.drone.yml

@@ -13,39 +13,32 @@ steps:
     mount:
       - _build
       - deps
-      - .npm
-      - .mix
+      - assets/node_modules/
 
 - name: test
-  image: elixir:1.17.3-otp-27-alpine
+  image: elixir:1.14.1-alpine
   environment:
     TEST_DATABASE_URL: ecto://postgres:postgres@database/cannery_test
     HOST: testing.example.tld
-    MIX_HOME: /drone/src/.mix
-    MIX_ARCHIVES: /drone/src/.mix/archives
-    MIX_ENV: test
   commands:
-  - apk add --no-cache build-base npm git
+  - apk add --no-cache build-base npm git python3
   - mix local.rebar --force
   - mix local.hex --force
   - mix deps.get
-  - npm set cache .npm
-  - npm --prefix ./assets ci --no-audit --prefer-offline
+  - mix deps.compile
+  - npm --prefix ./assets ci --progress=false --no-audit --loglevel=error
   - npm run --prefix ./assets deploy
   - mix do phx.digest, gettext.extract
   - mix test.all
 
 - name: build and publish stable
-  image: plugins/docker
+  image: thegeeklab/drone-docker-buildx
   privileged: true
   settings:
     repo: shibaobun/cannery
     purge: true
     compress: true
-    platforms:
-      - linux/amd64
-      - linux/arm64
-      - linux/arm/v7
+    platforms: linux/amd64,linux/arm/v7
     username:
       from_secret: docker_username
     password:
@@ -56,16 +49,13 @@ steps:
     - stable
 
 - name: build and publish tagged version
-  image: plugins/docker
+  image: thegeeklab/drone-docker-buildx
   privileged: true
   settings:
     repo: shibaobun/cannery
     purge: true
     compress: true
-    platforms:
-      - linux/amd64
-      - linux/arm64
-      - linux/arm/v7
+    platforms: linux/amd64,linux/arm/v7
     username:
       from_secret: docker_username
     password:
@@ -86,8 +76,7 @@ steps:
     mount:
       - _build
       - deps
-      - .npm
-      - .mix
+      - assets/node_modules/
 
 services:
 - name: database

.formatter.exs

@@ -1,6 +1,6 @@
 [
-  import_deps: [:ecto, :ecto_sql, :phoenix],
-  inputs: ["*.{heex,ex,exs}", "{config,lib,test}/**/*.{heex,ex,exs}", "priv/*/seeds.exs"],
+  import_deps: [:ecto, :phoenix],
+  inputs: ["*.{heex,ex,exs}", "priv/*/seeds.exs", "{config,lib,test}/**/*.{heex,ex,exs}"],
   subdirectories: ["priv/*/migrations"],
   plugins: [Phoenix.LiveView.HTMLFormatter]
 ]

.gitignore

@@ -25,7 +25,7 @@ cannery-*.tar
 # If NPM crashes, it generates a log, let's ignore it too.
 npm-debug.log
 
-# The directory NPM downloads your dependencies sources to.
+# Ignore assets that are produced by build tools.
 /assets/node_modules/
 
 # Since we are building assets from assets/,

.tool-versions

@@ -1,3 +1,3 @@
-elixir 1.17.3-otp-27
-erlang 27.1.2
-nodejs 23.0.0
+elixir 1.14.1-otp-25
+erlang 25.1.2
+nodejs 18.12.1

CHANGELOG.md

@@ -1,111 +1,3 @@
-# v0.9.12
-- Allow filtering ammo types when creating new packs
-- Add SlimSelect to select elements with user content
-- Fix registration page not offering all translations
-- Update deps
-
-# v0.9.11
-- Fix an issue with emails not being able to be sent for real this time
-- Fix some dropdowns not filling in the correct data
-- Add debounces to more fields
-- Update deps
-
-# v0.9.10
-- Fix issue with logger failing on oban exceptions
-- Fix an issue with emails not being able to be sent
-- Update deps
-
-# v0.9.9
-- Actually fix bar graph
-
-# v0.9.8
-- Make bar graph ignore empty days
-- Update dependencies
-
-# v0.9.7
-- Fix margin on bottom of page
-- Use bar graph instead of line graph
-- Improve login page autocomplete behavior
-
-# v0.9.6
-- Make ammo packs in containers directly navigable in table view
-- Update dependencies
-
-# v0.9.5
-- Update dependencies
-
-# v0.9.4
-- Code quality fixes
-- Fix error/404 pages not rendering properly
-- Update dependencies
-- Fix Range page title
-
-# v0.9.3
-- Update dependencies
-- Add pack lot number to search
-- Improve tests
-- Change invite path slightly
-- Disable arm builds since ci fails to build
-
-# v0.9.2
-- Add lot number to packs
-- Don't show price paid and lot number columns when displaying packs if not used
-- Fix additional shotgun fields not being exportable
-- Fixes duplicate chamber size column for ammo types
-- Hide bullet type field when editing/creating shotgun ammo types
-- Fix ammo type creation not displaying all the necessary fields on first load
-
-# v0.9.1
-- Rename ammo type's "type" to "class" to avoid confusion
-- Rename "ammo type" to "type" to avoid confusion
-- Fixes type search
-- Fixes shot records table disappearing after selecting an empty ammo class
-- Code quality improvements
-
-# v0.9.0
-- Add length limits to all string fields
-- Add selectable ammo types
-- Improve onboarding experience slightly
-- Remove show used view from a container since it doesn't really make that much
-  sense
-
-# v0.8.6
-- Fix duplicate entries showing up
-- Show ammo packs under a type in a table by default
-- Only show historical ammo type information when displaying "Show used" in table
-- Only show historical ammo pack information when displaying "Show used" in table
-- Fix some values not being sorted in tables properly
-- Code quality improvements
-- Show link to ammo pack in ammo pack table while viewing ammo type
-
-# v0.8.5
-- Add link in readme to github mirror
-- Fix tables unable to sort on empty dates
-- Only show historical ammo type information when displaying "Show used"
-- Fix even more accessibility issues
-
-# v0.8.4
-- Improve accessibility
-- Code quality improvements
-- Fix dead link of example bullet abbreviations
-- Fix inaccurate error message when updating shot records
-- Fix tables not sorting dates correctly
-- Fix dates displaying incorrectly
-- Fix container table not displaying all fields
-- Fix textareas resizing when typing in them
-
-# v0.8.3
-- Improve some styles
-- Improve server log
-- Various minor improvements
-
-# v0.8.2
-- Fix bug with public registration
-- Improve templates
-- Improve invites, record usage
-- Fix padding on more pages when using chrome
-- Add oban metrics to server log and live dashboard
-
 # v0.8.1
 - Update dependencies
 - Show topbar on form submit/page refresh
@@ -115,7 +7,7 @@
 # v0.8.0
 - Add search to catalog, ammo, container, tag and range index pages
 - Tweak urls for catalog, ammo, containers, tags and shot records
-- Fix bug with shot record chart not drawing lines between days correctly
+- Fix bug with shot group chart not drawing lines between days correctly
 - Improve cards across app (make them line up with each other)
 - Update translations and add spanish!!! (thank you Brea and Hannah!)
 
@@ -127,7 +19,7 @@
 - Fix toggle button styling
 - Miscellanous code improvements
 - Improve container index table
-- Fix bug with ammo not updating after deleting shot record
+- Fix bug with ammo not updating after deleting shot group
 - Replace ammo "added on" with "purchased on"
 - Miscellaneous wording improvements
 - Update translations
@@ -136,8 +28,8 @@
 - Add shading to table component
 - Fix chart to sum by day
 - Fix whitespace when copying invite url
-- Make ammo type show page also display packs as table
-- Make container show page also display packs as table
+- Make ammo type show page also display ammo groups as table
+- Make container show page also display ammo groups as table
 - Display CPR for ammo packs
 - Add original count for ammo packs
 - Add ammo pack CPR and original count to json export
@@ -161,7 +53,7 @@
 - Add ammo type cloning
 - Add container cloning
 - Fix bug with moving ammo packs between containers
-- Add button to set rounds left to 0 when creating a shot record
+- Add button to set rounds left to 0 when creating a shot group
 - Update project dependencies
 
 # v0.5.4
@@ -213,8 +105,8 @@
 # v0.3.0
 - Fix ammo type counts not showing when count is 0
 - Add prompt to create first container before first ammo group
-- Edit and delete shot records from ammo group show page
-- Use today's date when adding new shot records
+- Edit and delete shot groups from ammo group show page
+- Use today's date when adding new shot groups
 - Create multiple ammo groups at one time
 
 # v0.2.3

CONTRIBUTING.md

@@ -17,8 +17,8 @@ If you're multilingual, this project can use your translations! Visit
   functions as short as possible while keeping variable names descriptive! For
   instance, use inline `do:` blocks for short functions and make your aliases as
   short as possible without introducing ambiguity.
-  - I.e. since there's only one `Pack` in the app, please alias
-    `Pack.t()` instead of using `Cannery.Ammo.Pack.t()`
+  - I.e. since there's only one `AmmoGroup` in the app, please alias
+    `AmmoGroup.t()` instead of using `Cannery.Ammo.AmmoGroup.t()`
 - Use pipelines when possible. If only calling a single method, a pipeline isn't
   strictly necessary but still encouraged for future modification.
 - Please add typespecs to your functions! Even your private functions may be
@@ -63,8 +63,7 @@ And as always, thank you!
   [`phx_gen_auth`](https://hexdocs.pm/phx_gen_auth/).
 - `Dockerfile` and example `docker-compose.yml`
 - Automatic migrations in `MIX_ENV=prod` or Docker image
-- JS linting with [standard.js](https://standardjs.com), HEEx linting with
-  [heex_formatter](https://github.com/feliperenan/heex_formatter)
+- JS linting with [standard.js](https://standardjs.com)
 
 ## Docs
 
@@ -110,7 +109,7 @@ In `dev` mode, Cannery will listen for these environment variables at runtime.
 - `POOL_SIZE`: Controls the pool size to use with PostgreSQL. Defaults to `10`.
 - `REGISTRATION`: Controls if user sign-up should be invite only or set to public. Set to `public` to enable public registration. Defaults to `invite`.
 - `LOCALE`: Sets a custom default locale. Defaults to `en_US`.
-  - Available options: `en_US`, `de`, `fr`, and `es`
+  - Available options: `en_US`, `de`, and `fr`
 
 ## `MIX_ENV=test`
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM elixir:1.17.3-otp-27-alpine AS build
+FROM elixir:1.14.1-alpine AS build
 
 # install build dependencies
 RUN apk add --no-cache build-base npm git python3
@@ -7,8 +7,8 @@ RUN apk add --no-cache build-base npm git python3
 WORKDIR /app
 
 # install hex + rebar
-RUN mix local.rebar --force && \
-    mix local.hex --force
+RUN mix local.hex --force && \
+    mix local.rebar --force
 
 # set build ENV
 ENV MIX_ENV=prod
@@ -37,7 +37,7 @@ RUN mix do compile, release
 FROM alpine:latest AS app
 
 RUN apk upgrade --no-cache && \
-    apk add --no-cache bash openssl libssl3 libcrypto3 libgcc libstdc++ ncurses-libs
+    apk add --no-cache bash openssl libssl1.1 libcrypto1.1 libgcc libstdc++ ncurses-libs
 
 WORKDIR /app
 

README.md

@@ -13,8 +13,8 @@ The self-hosted firearm tracker website.
 # Features
 
 - Create containers to store your ammunition, and tag them with custom tags
-- Add ammunition types to Cannery, and then ammo packs to your containers
-- Stage ammo packs for range day and track your usage with shot records
+- Add ammunition types to Cannery, and then ammunition groups to your containers
+- Stage groups of ammo for range day and record your ammo usage
 - Invitations via invite tokens or public registration
 
 # Installation
@@ -64,7 +64,7 @@ You can use the following environment variables to configure Cannery in
 - `REGISTRATION`: Controls if user sign-up should be invite only or set to
   public. Set to `public` to enable public registration. Defaults to `invite`.
 - `LOCALE`: Sets a custom default locale. Defaults to `en_US`
-  - Available options: `en_US`, `de`, `fr` and `es`
+  - Available options: `en_US`, `de`, and `fr`
 - `SMTP_HOST`: The url for your SMTP email provider. Must be set
 - `SMTP_PORT`: The port for your SMTP relay. Defaults to `587`.
 - `SMTP_USERNAME`: The username for your SMTP relay. Must be set!
@@ -92,16 +92,6 @@ Cannery is licensed under AGPLv3 or later. A copy of the latest version of the
 license can be found at
 [LICENSE.md](https://gitea.bubbletea.dev/shibao/cannery/src/branch/stable/LICENSE.md).
 
-# Links
-
-- [Website](https://cannery.app): Project website
-- [Gitea](https://gitea.bubbletea.dev/shibao/cannery): Main repo, feature
-  requests and bug reports
-- [Github](https://github.com/shibaobun/cannery): Source code mirror, please
-  don't open pull requests to this repository
-- [Weblate](https://weblate.bubbletea.dev/engage/cannery): Contribute to
-  translations!
-
 ---
 
 [![Build

assets/css/app.scss

@@ -8,8 +8,6 @@ $fa-font-path: "@fortawesome/fontawesome-free/webfonts";
 @import "@fortawesome/fontawesome-free/scss/solid";
 @import "@fortawesome/fontawesome-free/scss/brands";
 
-@import "slim-select/styles";
-
 @import "components";
 
 /* fix firefox scrollbars */
@@ -154,57 +152,3 @@ $fa-font-path: "@fortawesome/fontawesome-free/webfonts";
   0% { opacity: 1; }
   100% { opacity: 0; }
 }
-
-.ss-main {
-  @apply input;
-}
-
-.ss-main.input-primary {
-  @apply border-primary-500 hover:border-primary-600 active:border-primary-600;
-}
-
-.ss-content {
-  @apply input;
-}
-
-.ss-content.input-primary {
-  @apply border-primary-500 hover:border-primary-600 active:border-primary-600;
-}
-
-.ss-content.ss-open-above {
-  border-bottom-left-radius: 0px;
-  border-bottom-right-radius: 0px;
-}
-
-.ss-content.ss-open-below {
-  border-top-left-radius: 0px;
-  border-top-right-radius: 0px;
-}
-
-.ss-search input[type="search"] {
-  @apply input;
-}
-
-.ss-content.input-primary .ss-search input[type="search"] {
-  @apply border-primary-500 hover:border-primary-600 active:border-primary-600;
-}
-
-.ss-content.ss-open-above .ss-search {
-  padding: var(--ss-spacing-l) 0 0 0;
-}
-
-.ss-content.ss-open-below .ss-search {
-  padding: 0 0 var(--ss-spacing-l) 0;
-}
-
-.ss-content.ss-open-above .ss-list > *:not(:first-child) {
-  margin: var(--ss-spacing-l) 0 0 0;
-}
-
-.ss-content.ss-open-below .ss-list > *:not(:last-child) {
-  margin: 0 0 var(--ss-spacing-l) 0;
-}
-
-.ss-content .ss-list .ss-option {
-  border-radius: var(--ss-border-radius);
-}

assets/css/components.scss

@@ -25,6 +25,7 @@
   }
 
   .btn {
+    @apply inline-block break-words;
     @apply focus:outline-none px-4 py-2 rounded-lg;
     @apply shadow-sm focus:shadow-lg;
     @apply transition-all duration-300 ease-in-out;
@@ -51,6 +52,7 @@
   }
 
   .link {
+    @apply inline-block break-words;
     @apply hover:underline;
     @apply transition-colors duration-500 ease-in-out;
   }

assets/js/app.js

@@ -24,18 +24,26 @@ import 'phoenix_html'
 // Establish Phoenix Socket and LiveView configuration.
 import { Socket } from 'phoenix'
 import { LiveSocket } from 'phoenix_live_view'
-import Date from './date'
-import DateTime from './datetime'
-import ShotLogChart from './shot_log_chart'
-import SlimSelect from './slim_select'
 import topbar from 'topbar'
+import MaintainAttrs from './maintain_attrs'
+import ShotLogChart from './shot_log_chart'
+import Alpine from 'alpinejs'
 
 const csrfToken = document.querySelector("meta[name='csrf-token']").getAttribute('content')
 const liveSocket = new LiveSocket('/live', Socket, {
+  dom: {
+    onBeforeElUpdated (from, to) {
+      if (from._x_dataStack) { window.Alpine.clone(from, to) }
+    }
+  },
   params: { _csrf_token: csrfToken },
-  hooks: { Date, DateTime, ShotLogChart, SlimSelect }
+  hooks: { MaintainAttrs, ShotLogChart }
 })
 
+// alpine.js
+window.Alpine = Alpine
+Alpine.start()
+
 // Show progress bar on live navigation and form submits
 topbar.config({ barColors: { 0: '#29d' }, shadowColor: 'rgba(0, 0, 0, .3)' })
 window.addEventListener('phx:page-loading-start', info => topbar.show())

assets/js/date.js

@@ -1,11 +0,0 @@
-export default {
-  displayDate (el) {
-    const date =
-      Intl.DateTimeFormat([], { timeZone: 'Etc/UTC', dateStyle: 'short' })
-        .format(new Date(el.dateTime))
-
-    el.innerText = date
-  },
-  mounted () { this.displayDate(this.el) },
-  updated () { this.displayDate(this.el) }
-}

assets/js/datetime.js

@@ -1,11 +0,0 @@
-export default {
-  displayDateTime (el) {
-    const date =
-      Intl.DateTimeFormat([], { dateStyle: 'short', timeStyle: 'long' })
-        .format(new Date(el.dateTime))
-
-    el.innerText = date
-  },
-  mounted () { this.displayDateTime(this.el) },
-  updated () { this.displayDateTime(this.el) }
-}

assets/js/maintain_attrs.js

@@ -0,0 +1,11 @@
+// maintain user adjusted attributes, like textbox length on phoenix liveview
+// update. https://github.com/phoenixframework/phoenix_live_view/issues/1011
+
+export default {
+  attrs () {
+    const attrs = this.el.getAttribute('data-attrs')
+    if (attrs) { return attrs.split(', ') } else { return [] }
+  },
+  beforeUpdate () { this.prevAttrs = this.attrs().map(name => [name, this.el.getAttribute(name)]) },
+  updated () { this.prevAttrs.forEach(([name, val]) => this.el.setAttribute(name, val)) }
+}

assets/js/shot_log_chart.js

@@ -1,12 +1,13 @@
-import Chart from 'chart.js/auto'
+import { Chart, Title, Tooltip, Legend, LineController, LineElement, PointElement, TimeScale, LinearScale } from 'chart.js'
 import 'chartjs-adapter-date-fns'
+Chart.register(Title, Tooltip, Legend, LineController, LineElement, PointElement, TimeScale, LinearScale)
 
 export default {
   initalizeChart (el) {
     const data = JSON.parse(el.dataset.chartData)
 
     this.el.chart = new Chart(el, {
-      type: 'bar',
+      type: 'line',
       data: {
         datasets: [{
           label: el.dataset.label,
@@ -50,17 +51,13 @@ export default {
             stacked: true,
             grace: '15%',
             ticks: {
-              padding: 15,
-              precision: 0
+              padding: 15
             }
           },
           x: {
-            type: 'timeseries',
+            type: 'time',
             time: {
               unit: 'day'
-            },
-            ticks: {
-              source: 'data'
             }
           }
         },

assets/js/slim_select.js

@@ -1,23 +0,0 @@
-import SlimSelect from 'slim-select'
-
-export default {
-  initalizeSlimSelect (el) {
-    // eslint-disable-next-line no-new
-    el.slimselect = new SlimSelect({ select: el })
-
-    const main = document.querySelector(`.ss-main[data-id="${el.dataset.id}"]`)
-    main.setAttribute('id', `${el.dataset.id}-main`)
-    main.setAttribute('phx-update', 'ignore')
-
-    const content = document.querySelector(`.ss-content[data-id="${el.dataset.id}"]`)
-    content.setAttribute('id', `${el.dataset.id}-content`)
-    content.setAttribute('phx-update', 'ignore')
-  },
-  updated () {
-    this.el.slimselect?.destroy()
-    this.initalizeSlimSelect(this.el)
-  },
-  mounted () {
-    this.initalizeSlimSelect(this.el)
-  }
-}

assets/package.json

@@ -3,8 +3,8 @@
   "description": " ",
   "license": "MIT",
   "engines": {
-    "node": "v23.0.0",
-    "npm": "10.9.0"
+    "node": "18.12.1",
+    "npm": "8.19.2"
   },
   "scripts": {
     "deploy": "NODE_ENV=production webpack --mode production",
@@ -13,39 +13,37 @@
     "test": "standard"
   },
   "dependencies": {
-    "@fortawesome/fontawesome-free": "^6.6.0",
-    "chart.js": "^4.4.5",
-    "chartjs-adapter-date-fns": "^3.0.0",
-    "date-fns": "^4.1.0",
+    "@fortawesome/fontawesome-free": "^6.1.1",
+    "alpinejs": "^3.10.2",
+    "chart.js": "^3.9.1",
+    "chartjs-adapter-date-fns": "^2.0.0",
+    "date-fns": "^2.29.3",
     "phoenix": "file:../deps/phoenix",
     "phoenix_html": "file:../deps/phoenix_html",
     "phoenix_live_view": "file:../deps/phoenix_live_view",
-    "slim-select": "^2.9.2",
-    "topbar": "^3.0.0"
+    "topbar": "^1.0.1"
   },
   "devDependencies": {
-    "@babel/core": "^7.26.0",
-    "@babel/preset-env": "^7.26.0",
-    "autoprefixer": "^10.4.20",
-    "babel-loader": "^9.2.1",
-    "copy-webpack-plugin": "^12.0.2",
-    "css-loader": "^7.1.2",
-    "css-minimizer-webpack-plugin": "^7.0.0",
+    "@babel/core": "^7.17.10",
+    "@babel/preset-env": "^7.17.10",
+    "autoprefixer": "^10.4.7",
+    "babel-loader": "^8.2.5",
+    "copy-webpack-plugin": "^10.2.4",
+    "css-loader": "^6.7.1",
+    "css-minimizer-webpack-plugin": "^3.4.1",
     "file-loader": "^6.2.0",
-    "glob": "^11.0.0",
-    "mini-css-extract-plugin": "^2.9.1",
-    "npm-check-updates": "^17.1.6",
-    "postcss": "^8.4.47",
-    "postcss-import": "^16.1.0",
-    "postcss-loader": "^8.1.1",
-    "postcss-preset-env": "^10.0.8",
-    "sass": "^1.80.4",
-    "sass-loader": "^16.0.2",
-    "standard": "^17.1.2",
-    "tailwindcss": "^3.4.14",
-    "terser-webpack-plugin": "^5.3.10",
-    "webpack": "^5.95.0",
-    "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "^5.1.0"
+    "mini-css-extract-plugin": "^2.6.0",
+    "postcss": "^8.4.13",
+    "postcss-import": "^14.1.0",
+    "postcss-loader": "^6.2.1",
+    "postcss-preset-env": "^7.5.0",
+    "sass": "^1.56.0",
+    "sass-loader": "^12.6.0",
+    "standard": "^17.0.0",
+    "tailwindcss": "^3.0.24",
+    "terser-webpack-plugin": "^5.3.1",
+    "webpack": "^5.72.0",
+    "webpack-cli": "^4.9.2",
+    "webpack-dev-server": "^4.9.0"
   }
 }

assets/webpack.config.js

@@ -45,7 +45,7 @@ module.exports = (env, options) => {
         {
           test: /\.(woff(2)?|ttf|eot|svg|otf)(\?v=[0-9]\.[0-9]\.[0-9])?$/,
           type: 'asset/resource',
-          generator: { filename: 'fonts/[name].[ext]' }
+          generator: { filename: 'fonts/[name][ext]' }
         }
       ]
     },

config/config.exs

@@ -11,19 +11,15 @@ config :cannery,
   ecto_repos: [Cannery.Repo],
   generators: [binary_id: true]
 
-config :cannery, Cannery.Accounts, registration: System.get_env("REGISTRATION", "invite")
-
 # Configures the endpoint
 config :cannery, CanneryWeb.Endpoint,
   url: [scheme: "https", host: System.get_env("HOST") || "localhost", port: "443"],
   http: [port: String.to_integer(System.get_env("PORT") || "4000")],
   secret_key_base: "KH59P0iZixX5gP/u+zkxxG8vAAj6vgt0YqnwEB5JP5K+E567SsqkCz69uWShjE7I",
-  render_errors: [
-    formats: [html: CanneryWeb.ErrorHTML, json: CanneryWeb.ErrorJSON],
-    layout: false
-  ],
+  render_errors: [view: CanneryWeb.ErrorView, accepts: ~w(html json), layout: false],
   pubsub_server: Cannery.PubSub,
-  live_view: [signing_salt: "zOLgd3lr"]
+  live_view: [signing_salt: "zOLgd3lr"],
+  registration: System.get_env("REGISTRATION") || "invite"
 
 config :cannery, Cannery.Application, automigrate: false
 

config/dev.exs

@@ -59,13 +59,13 @@ config :cannery, CanneryWeb.Endpoint,
     patterns: [
       ~r"priv/static/.*(js|css|png|jpeg|jpg|gif|svg)$",
       ~r"priv/gettext/.*(po)$",
-      ~r"lib/cannery_web/*/.*(ex)$"
+      ~r"lib/cannery_web/(live|views)/.*(ex)$",
+      ~r"lib/cannery_web/templates/.*(eex)$"
     ]
   ]
 
-config :logger, :console,
-  format: "[$level] $message $metadata\n\n",
-  metadata: [:data]
+# Do not include metadata nor timestamps in development logs
+config :logger, :console, format: "[$level] $message\n"
 
 # Set a higher stacktrace during development. Avoid configuring such
 # in production as building large stacktraces may be expensive.

config/runtime.exs

@@ -12,7 +12,7 @@ if System.get_env("PHX_SERVER") && System.get_env("RELEASE_NAME") do
   config :cannery, CanneryWeb.Endpoint, server: true
 end
 
-config :cannery, CanneryWeb.HTMLHelpers, shibao_mode: System.get_env("SHIBAO_MODE") == "true"
+config :cannery, CanneryWeb.ViewHelpers, shibao_mode: System.get_env("SHIBAO_MODE") == "true"
 
 # Set default locale
 config :gettext, :default_locale, System.get_env("LOCALE", "en_US")
@@ -52,11 +52,8 @@ config :cannery, CanneryWeb.Endpoint,
     ip: interface,
     port: String.to_integer(System.get_env("PORT", "4000"))
   ],
-  server: true
-
-if config_env() in [:dev, :prod] do
-  config :cannery, Cannery.Accounts, registration: System.get_env("REGISTRATION", "invite")
-end
+  server: true,
+  registration: System.get_env("REGISTRATION", "invite")
 
 if config_env() == :prod do
   # The secret key base is used to sign/encrypt cookies and other secrets.

config/test.exs

@@ -9,9 +9,8 @@ config :bcrypt_elixir, :log_rounds, 1
 # to provide built-in test partitioning in CI environment.
 # Run `mix help test` for more information.
 config :cannery, Cannery.Repo,
-  pool_size: 10,
   pool: Ecto.Adapters.SQL.Sandbox,
-  timeout: 60000
+  pool_size: 10
 
 # We don't run a server during test. If one is required,
 # you can enable the server option below.
@@ -23,14 +22,11 @@ config :cannery, CanneryWeb.Endpoint,
 # In test we don't send emails.
 config :cannery, Cannery.Mailer, adapter: Swoosh.Adapters.Test
 
-# Don't require invites for signups
-config :cannery, Cannery.Accounts, registration: "public"
-
 # Print only warnings and errors during test
-config :logger, level: :warning
+config :logger, level: :warn
 
 # Initialize plugs at runtime for faster test compilation
 config :phoenix, :plug_init_mode, :runtime
 
 # Disable Oban
-config :cannery, Oban, queues: false, plugins: false, testing: :manual
+config :cannery, Oban, queues: false, plugins: false

lib/cannery.ex

@@ -6,34 +6,4 @@ defmodule Cannery do
   Contexts are also responsible for managing your data, regardless
   if it comes from the database, an external API or others.
   """
-
-  def context do
-    quote do
-      use Gettext, backend: CanneryWeb.Gettext
-      import Ecto.Query
-      alias Cannery.Accounts.User
-      alias Cannery.Repo
-      alias Ecto.{Changeset, Multi, Queryable, UUID}
-    end
-  end
-
-  def schema do
-    quote do
-      use Ecto.Schema
-      use Gettext, backend: CanneryWeb.Gettext
-      import Ecto.{Changeset, Query}
-      alias Cannery.Accounts.User
-      alias Ecto.{Association, Changeset, Queryable, UUID}
-
-      @primary_key {:id, :binary_id, autogenerate: true}
-      @foreign_key_type :binary_id
-    end
-  end
-
-  @doc """
-  When used, dispatch to the appropriate context/schema/etc.
-  """
-  defmacro __using__(which) when is_atom(which) do
-    apply(__MODULE__, which, [])
-  end
 end

lib/cannery/accounts.ex

@@ -3,9 +3,10 @@ defmodule Cannery.Accounts do
   The Accounts context.
   """
 
-  use Cannery, :context
-  alias Cannery.Mailer
-  alias Cannery.Accounts.{Invite, Invites, UserToken}
+  import Ecto.Query, warn: false
+  alias Cannery.{Mailer, Repo}
+  alias Cannery.Accounts.{User, UserToken}
+  alias Ecto.{Changeset, Multi}
   alias Oban.Job
 
   ## Database getters
@@ -23,16 +24,14 @@ defmodule Cannery.Accounts do
 
   """
   @spec get_user_by_email(email :: String.t()) :: User.t() | nil
-  def get_user_by_email(email) when is_binary(email) do
-    Repo.get_by(User, email: email)
-  end
+  def get_user_by_email(email) when is_binary(email), do: Repo.get_by(User, email: email)
 
   @doc """
   Gets a user by email and password.
 
   ## Examples
 
-      iex> get_user_by_email_and_password("foo@example.com", "valid_password")
+      iex> get_user_by_email_and_password("foo@example.com", "correct_password")
       %User{}
 
       iex> get_user_by_email_and_password("foo@example.com", "invalid_password")
@@ -54,30 +53,28 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> get_user!(user_id)
-      user
+      iex> get_user!(123)
+      %User{}
 
-      iex> get_user!()
+      iex> get_user!(456)
       ** (Ecto.NoResultsError)
 
   """
-  @spec get_user!(User.id()) :: User.t()
-  def get_user!(id) do
-    Repo.get!(User, id)
-  end
+  @spec get_user!(User.t()) :: User.t()
+  def get_user!(id), do: Repo.get!(User, id)
 
   @doc """
   Returns all users grouped by role.
 
   ## Examples
 
-      iex> list_all_users_by_role(user1)
-      %{admin: [%User{role: :admin}], user: [%User{role: :user}]}
+      iex> list_users_by_role(%User{id: 123, role: :admin})
+      [admin: [%User{}], user: [%User{}, %User{}]]
 
   """
-  @spec list_all_users_by_role(User.t()) :: %{User.role() => [User.t()]}
+  @spec list_all_users_by_role(User.t()) :: %{String.t() => [User.t()]}
   def list_all_users_by_role(%User{role: :admin}) do
-    Repo.all(from u in User, order_by: u.email) |> Enum.group_by(fn %{role: role} -> role end)
+    Repo.all(from u in User, order_by: u.email) |> Enum.group_by(fn user -> user.role end)
   end
 
   @doc """
@@ -85,12 +82,13 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> list_users_by_role(:admin)
-      [%User{role: :admin}]
+      iex> list_users_by_role(%User{id: 123, role: :admin})
+      [%User{}]
 
   """
-  @spec list_users_by_role(:admin) :: [User.t()]
-  def list_users_by_role(:admin = role) do
+  @spec list_users_by_role(User.role()) :: [User.t()]
+  def list_users_by_role(role) do
+    role = role |> to_string()
     Repo.all(from u in User, where: u.role == ^role, order_by: u.email)
   end
 
@@ -101,36 +99,26 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> register_user(%{email: "foo@example.com", password: "valid_password"})
-      {:ok, %User{email: "foo@example.com"}}
+      iex> register_user(%{field: value})
+      {:ok, %User{}}
 
-      iex> register_user(%{email: "foo@example"})
+      iex> register_user(%{field: bad_value})
       {:error, %Changeset{}}
 
   """
-  @spec register_user(attrs :: map()) ::
-          {:ok, User.t()} | {:error, :invalid_token | User.changeset()}
-  @spec register_user(attrs :: map(), Invite.token() | nil) ::
-          {:ok, User.t()} | {:error, :invalid_token | User.changeset()}
-  def register_user(attrs, invite_token \\ nil) do
+  @spec register_user(attrs :: map()) :: {:ok, User.t()} | {:error, User.changeset()}
+  def register_user(attrs) do
     Multi.new()
     |> Multi.one(:users_count, from(u in User, select: count(u.id), distinct: true))
-    |> Multi.run(:use_invite, fn _changes_so_far, _repo ->
-      if allow_registration?() and invite_token |> is_nil() do
-        {:ok, nil}
-      else
-        Invites.use_invite(invite_token)
-      end
-    end)
-    |> Multi.insert(:add_user, fn %{users_count: count, use_invite: invite} ->
+    |> Multi.insert(:add_user, fn %{users_count: count} ->
       # if no registered users, make first user an admin
-      role = if count == 0, do: :admin, else: :user
-      User.registration_changeset(attrs, invite) |> User.role_changeset(role)
+      role = if count == 0, do: "admin", else: "user"
+
+      User.registration_changeset(attrs) |> User.role_changeset(role)
     end)
     |> Repo.transaction()
     |> case do
       {:ok, %{add_user: user}} -> {:ok, user}
-      {:error, :use_invite, :invalid_token, _changes_so_far} -> {:error, :invalid_token}
       {:error, :add_user, changeset, _changes_so_far} -> {:error, changeset}
     end
   end
@@ -140,18 +128,14 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> change_user_registration()
-      %Changeset{}
-
-      iex> change_user_registration(%{password: "hi"}
-      %Changeset{}
+      iex> change_user_registration(user)
+      %Changeset{data: %User{}}
 
   """
   @spec change_user_registration() :: User.changeset()
   @spec change_user_registration(attrs :: map()) :: User.changeset()
-  def change_user_registration(attrs \\ %{}) do
-    User.registration_changeset(attrs, nil, hash_password: false)
-  end
+  def change_user_registration(attrs \\ %{}),
+    do: User.registration_changeset(attrs, hash_password: false)
 
   ## Settings
 
@@ -160,29 +144,25 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> change_user_email(%User{email: "foo@example.com"})
-      %Changeset{}
+      iex> change_user_email(user)
+      %Changeset{data: %User{}}
 
   """
   @spec change_user_email(User.t()) :: User.changeset()
   @spec change_user_email(User.t(), attrs :: map()) :: User.changeset()
-  def change_user_email(user, attrs \\ %{}) do
-    User.email_changeset(user, attrs)
-  end
+  def change_user_email(user, attrs \\ %{}), do: User.email_changeset(user, attrs)
 
   @doc """
   Returns an `%Changeset{}` for changing the user role.
 
   ## Examples
 
-      iex> change_user_role(%User{}, :user)
-      %Changeset{}
+      iex> change_user_role(user)
+      %Changeset{data: %User{}}
 
   """
   @spec change_user_role(User.t(), User.role()) :: User.changeset()
-  def change_user_role(user, role) do
-    User.role_changeset(user, role)
-  end
+  def change_user_role(user, role), do: User.role_changeset(user, role)
 
   @doc """
   Emulates that the email will change without actually changing
@@ -190,10 +170,10 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> apply_user_email(user, "valid_password", %{email: "new_email@account.com"})
+      iex> apply_user_email(user, "valid password", %{email: ...})
       {:ok, %User{}}
 
-      iex> apply_user_email(user, "invalid password", %{email: "new_email@account"})
+      iex> apply_user_email(user, "invalid password", %{email: ...})
       {:error, %Changeset{}}
 
   """
@@ -239,8 +219,8 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> deliver_update_email_instructions(user, "new_foo@example.com", fn _token -> "example url" end)
-      %Oban.Job{args: %{email: :update_email, user_id: ^user_id, attrs: %{url: "example url"}}}
+      iex> deliver_update_email_instructions(user, current_email, &Routes.user_update_email_url(conn, :edit, &1))
+      {:ok, %{to: ..., body: ...}}
 
   """
   @spec deliver_update_email_instructions(User.t(), current_email :: String.t(), function) ::
@@ -257,27 +237,23 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> change_user_password(%User{})
-      %Changeset{}
+      iex> change_user_password(user)
+      %Changeset{data: %User{}}
 
   """
   @spec change_user_password(User.t(), attrs :: map()) :: User.changeset()
-  def change_user_password(user, attrs \\ %{}) do
-    User.password_changeset(user, attrs, hash_password: false)
-  end
+  def change_user_password(user, attrs \\ %{}),
+    do: User.password_changeset(user, attrs, hash_password: false)
 
   @doc """
   Updates the user password.
 
   ## Examples
 
-      iex> reset_user_password(user, %{
-      ...>   password: "new password",
-      ...>   password_confirmation: "new password"
-      ...> })
+      iex> update_user_password(user, "valid password", %{password: ...})
       {:ok, %User{}}
 
-      iex> update_user_password(user, "invalid password", %{password: "123"})
+      iex> update_user_password(user, "invalid password", %{password: ...})
       {:error, %Changeset{}}
 
   """
@@ -300,54 +276,49 @@ defmodule Cannery.Accounts do
   end
 
   @doc """
-  Returns an `Ecto.Changeset.t()` for changing the user locale.
+  Returns an `%Changeset{}` for changing the user locale.
 
   ## Examples
 
-      iex> change_user_locale(%User{})
-      %Changeset{}
+      iex> change_user_locale(user)
+      %Changeset{data: %User{}}
 
   """
   @spec change_user_locale(User.t()) :: User.changeset()
-  def change_user_locale(%{locale: locale} = user) do
-    User.locale_changeset(user, locale)
-  end
+  def change_user_locale(%{locale: locale} = user), do: User.locale_changeset(user, locale)
 
   @doc """
   Updates the user locale.
 
   ## Examples
 
-      iex> update_user_locale(user, "en_US")
+      iex> update_user_locale(user, "valid locale")
       {:ok, %User{}}
 
+      iex> update_user_password(user, "invalid locale")
+      {:error, %Changeset{}}
+
   """
   @spec update_user_locale(User.t(), locale :: String.t()) ::
           {:ok, User.t()} | {:error, User.changeset()}
-  def update_user_locale(user, locale) do
-    user |> User.locale_changeset(locale) |> Repo.update()
-  end
+  def update_user_locale(user, locale),
+    do: user |> User.locale_changeset(locale) |> Repo.update()
 
   @doc """
   Deletes a user. must be performed by an admin or the same user!
 
   ## Examples
 
-      iex> delete_user!(user, %User{id: 123, role: :admin})
+      iex> delete_user!(user_to_delete, %User{id: 123, role: :admin})
       %User{}
 
-      iex> delete_user!(user, user)
+      iex> delete_user!(%User{id: 123}, %User{id: 123})
       %User{}
 
   """
   @spec delete_user!(user_to_delete :: User.t(), User.t()) :: User.t()
-  def delete_user!(user, %User{role: :admin}) do
-    user |> Repo.delete!()
-  end
-
-  def delete_user!(%User{id: user_id} = user, %User{id: user_id}) do
-    user |> Repo.delete!()
-  end
+  def delete_user!(user, %User{role: :admin}), do: user |> Repo.delete!()
+  def delete_user!(%User{id: user_id} = user, %User{id: user_id}), do: user |> Repo.delete!()
 
   ## Session
 
@@ -373,9 +344,9 @@ defmodule Cannery.Accounts do
   @doc """
   Deletes the signed token with the given context.
   """
-  @spec delete_user_session_token(token :: String.t()) :: :ok
-  def delete_user_session_token(token) do
-    UserToken.token_and_context_query(token, "session") |> Repo.delete_all()
+  @spec delete_session_token(token :: String.t()) :: :ok
+  def delete_session_token(token) do
+    Repo.delete_all(UserToken.token_and_context_query(token, "session"))
     :ok
   end
 
@@ -384,53 +355,19 @@ defmodule Cannery.Accounts do
   """
   @spec allow_registration?() :: boolean()
   def allow_registration? do
-    registration_mode() == :public or list_users_by_role(:admin) |> Enum.empty?()
-  end
-
-  @doc """
-  Returns an atom representing the current configured registration mode
-  """
-  @spec registration_mode() :: :public | :invite_only
-  def registration_mode do
-    case Application.get_env(:cannery, Cannery.Accounts)[:registration] do
-      "public" -> :public
-      _other -> :invite_only
-    end
+    Application.get_env(:cannery, CanneryWeb.Endpoint)[:registration] == "public" or
+      list_users_by_role(:admin) |> Enum.empty?()
   end
 
   @doc """
   Checks if user is an admin
-
-  ## Examples
-
-      iex> admin?(%User{role: :admin})
-      true
-
-      iex> admin?(%User{})
-      false
-
   """
-  @spec admin?(User.t()) :: boolean()
-  def admin?(%User{id: user_id}) do
-    Repo.exists?(from u in User, where: u.id == ^user_id, where: u.role == :admin)
+  @spec is_admin?(User.t()) :: boolean()
+  def is_admin?(%User{id: user_id}) do
+    Repo.one(from u in User, where: u.id == ^user_id and u.role == :admin)
+    |> is_nil()
   end
 
-  @doc """
-  Checks to see if user has the admin role
-
-  ## Examples
-
-      iex> already_admin?(%User{role: :admin})
-      true
-
-      iex> already_admin?(%User{})
-      false
-
-  """
-  @spec already_admin?(User.t() | nil) :: boolean()
-  def already_admin?(%User{role: :admin}), do: true
-  def already_admin?(_invalid_user), do: false
-
   ## Confirmation
 
   @doc """
@@ -438,10 +375,10 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> deliver_user_confirmation_instructions(user, fn _token -> "example url" end)
-      %Oban.Job{args: %{email: :welcome, user_id: ^user_id, attrs: %{url: "example url"}}}
+      iex> deliver_user_confirmation_instructions(user, &Routes.user_confirmation_url(conn, :confirm, &1))
+      {:ok, %{to: ..., body: ...}}
 
-      iex> deliver_user_confirmation_instructions(user, fn _token -> "example url" end)
+      iex> deliver_user_confirmation_instructions(confirmed_user, &Routes.user_confirmation_url(conn, :confirm, &1))
       {:error, :already_confirmed}
 
   """
@@ -488,8 +425,8 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> deliver_user_reset_password_instructions(user, fn _token -> "example url" end)
-      %Oban.Job{args: %{email: :reset_password, user_id: ^user_id, attrs: %{url: "example url"}}}
+      iex> deliver_user_reset_password_instructions(user, &Routes.user_reset_password_url(conn, :edit, &1))
+      {:ok, %{to: ..., body: ...}}
 
   """
   @spec deliver_user_reset_password_instructions(User.t(), function()) :: Job.t()
@@ -505,7 +442,7 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> get_user_by_reset_password_token(encoded_token)
+      iex> get_user_by_reset_password_token("validtoken")
       %User{}
 
       iex> get_user_by_reset_password_token("invalidtoken")
@@ -527,10 +464,7 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> reset_user_password(user, %{
-      ...>   password: "new password",
-      ...>   password_confirmation: "new password"
-      ...> })
+      iex> reset_user_password(user, %{password: "new long password", password_confirmation: "new long password"})
       {:ok, %User{}}
 
       iex> reset_user_password(user, %{password: "valid", password_confirmation: "not the same"})

lib/cannery/accounts/email.ex

@@ -0,0 +1,48 @@
+defmodule Cannery.Email do
+  @moduledoc """
+  Emails that can be sent using Swoosh.
+
+  You can find the base email templates at
+  `lib/cannery_web/templates/layout/email.html.heex` for html emails and
+  `lib/cannery_web/templates/layout/email.txt.heex` for text emails.
+  """
+
+  use Phoenix.Swoosh, view: CanneryWeb.EmailView, layout: {CanneryWeb.LayoutView, :email}
+  import CanneryWeb.Gettext
+  alias Cannery.Accounts.User
+  alias CanneryWeb.EmailView
+
+  @typedoc """
+  Represents an HTML and text body email that can be sent
+  """
+  @type t() :: Swoosh.Email.t()
+
+  @spec base_email(User.t(), String.t()) :: t()
+  defp base_email(%User{email: email}, subject) do
+    from = Application.get_env(:cannery, Cannery.Mailer)[:email_from] || "noreply@localhost"
+    name = Application.get_env(:cannery, Cannery.Mailer)[:email_name]
+    new() |> to(email) |> from({name, from}) |> subject(subject)
+  end
+
+  @spec generate_email(key :: String.t(), User.t(), attrs :: map()) :: t()
+  def generate_email("welcome", user, %{"url" => url}) do
+    user
+    |> base_email(dgettext("emails", "Confirm your %{name} account", name: "Cannery"))
+    |> render_body("confirm_email.html", %{user: user, url: url})
+    |> text_body(EmailView.render("confirm_email.txt", %{user: user, url: url}))
+  end
+
+  def generate_email("reset_password", user, %{"url" => url}) do
+    user
+    |> base_email(dgettext("emails", "Reset your %{name} password", name: "Cannery"))
+    |> render_body("reset_password.html", %{user: user, url: url})
+    |> text_body(EmailView.render("reset_password.txt", %{user: user, url: url}))
+  end
+
+  def generate_email("update_email", user, %{"url" => url}) do
+    user
+    |> base_email(dgettext("emails", "Update your %{name} email", name: "Cannery"))
+    |> render_body("update_email.html", %{user: user, url: url})
+    |> text_body(EmailView.render("update_email.txt", %{user: user, url: url}))
+  end
+end

lib/cannery/accounts/invites.ex

@@ -1,206 +0,0 @@
-defmodule Cannery.Accounts.Invites do
-  @moduledoc """
-  The Invites context.
-  """
-
-  use Cannery, :context
-  alias Cannery.Accounts.Invite
-
-  @invite_token_length 20
-
-  @doc """
-  Returns the list of invites.
-
-  ## Examples
-
-      iex> list_invites(%User{id: 123, role: :admin})
-      [%Invite{}, ...]
-
-  """
-  @spec list_invites(User.t()) :: [Invite.t()]
-  def list_invites(%User{role: :admin}) do
-    Repo.all(from i in Invite, order_by: i.name)
-  end
-
-  @doc """
-  Gets a single invite for a user
-
-  Raises `Ecto.NoResultsError` if the Invite does not exist.
-
-  ## Examples
-
-      iex> get_invite!(123, %User{id: 123, role: :admin})
-      %Invite{}
-
-      > get_invite!(456, %User{id: 123, role: :admin})
-      ** (Ecto.NoResultsError)
-
-  """
-  @spec get_invite!(Invite.id(), User.t()) :: Invite.t()
-  def get_invite!(id, %User{role: :admin}) do
-    Repo.get!(Invite, id)
-  end
-
-  @doc """
-  Returns if an invite token is still valid
-
-  ## Examples
-
-      iex> valid_invite_token?("valid_token")
-      %Invite{}
-
-      iex> valid_invite_token?("invalid_token")
-      nil
-  """
-  @spec valid_invite_token?(Invite.token() | nil) :: boolean()
-  def valid_invite_token?(token) when token in [nil, ""], do: false
-
-  def valid_invite_token?(token) do
-    Repo.exists?(
-      from i in Invite,
-        where: i.token == ^token,
-        where: i.disabled_at |> is_nil()
-    )
-  end
-
-  @doc """
-  Uses invite by decrementing uses_left, or marks invite invalid if it's been
-  completely used.
-  """
-  @spec use_invite(Invite.token()) :: {:ok, Invite.t()} | {:error, :invalid_token}
-  def use_invite(invite_token) do
-    Multi.new()
-    |> Multi.run(:invite, fn _changes_so_far, _repo ->
-      invite_token |> get_invite_by_token()
-    end)
-    |> Multi.update(:decrement_invite, fn %{invite: invite} ->
-      decrement_invite_changeset(invite)
-    end)
-    |> Repo.transaction()
-    |> case do
-      {:ok, %{decrement_invite: invite}} -> {:ok, invite}
-      {:error, :invite, :invalid_token, _changes_so_far} -> {:error, :invalid_token}
-    end
-  end
-
-  @spec get_invite_by_token(Invite.token() | nil) :: {:ok, Invite.t()} | {:error, :invalid_token}
-  defp get_invite_by_token(token) when token in [nil, ""], do: {:error, :invalid_token}
-
-  defp get_invite_by_token(token) do
-    Repo.one(
-      from i in Invite,
-        where: i.token == ^token,
-        where: i.disabled_at |> is_nil()
-    )
-    |> case do
-      nil -> {:error, :invalid_token}
-      invite -> {:ok, invite}
-    end
-  end
-
-  @spec get_use_count(Invite.t(), User.t()) :: non_neg_integer() | nil
-  def get_use_count(%Invite{id: invite_id} = invite, user) do
-    [invite] |> get_use_counts(user) |> Map.get(invite_id)
-  end
-
-  @spec get_use_counts([Invite.t()], User.t()) ::
-          %{optional(Invite.id()) => non_neg_integer()}
-  def get_use_counts(invites, %User{role: :admin}) do
-    invite_ids = invites |> Enum.map(fn %{id: invite_id} -> invite_id end)
-
-    Repo.all(
-      from u in User,
-        where: u.invite_id in ^invite_ids,
-        group_by: u.invite_id,
-        select: {u.invite_id, count(u.id)}
-    )
-    |> Map.new()
-  end
-
-  @spec decrement_invite_changeset(Invite.t()) :: Invite.changeset()
-  defp decrement_invite_changeset(%Invite{uses_left: nil} = invite) do
-    invite |> Invite.update_changeset(%{})
-  end
-
-  defp decrement_invite_changeset(%Invite{uses_left: 1} = invite) do
-    now = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
-    invite |> Invite.update_changeset(%{uses_left: 0, disabled_at: now})
-  end
-
-  defp decrement_invite_changeset(%Invite{uses_left: uses_left} = invite) do
-    invite |> Invite.update_changeset(%{uses_left: uses_left - 1})
-  end
-
-  @doc """
-  Creates a invite.
-
-  ## Examples
-
-      iex> create_invite(%User{id: 123, role: :admin}, %{field: value})
-      {:ok, %Invite{}}
-
-      iex> create_invite(%User{id: 123, role: :admin}, %{field: bad_value})
-      {:error, %Changeset{}}
-
-  """
-  @spec create_invite(User.t(), attrs :: map()) ::
-          {:ok, Invite.t()} | {:error, Invite.changeset()}
-  def create_invite(%User{role: :admin} = user, attrs) do
-    token =
-      :crypto.strong_rand_bytes(@invite_token_length)
-      |> Base.url_encode64()
-      |> binary_part(0, @invite_token_length)
-
-    Invite.create_changeset(user, token, attrs) |> Repo.insert()
-  end
-
-  @doc """
-  Updates a invite.
-
-  ## Examples
-
-      iex> update_invite(invite, %{field: new_value}, %User{id: 123, role: :admin})
-      {:ok, %Invite{}}
-
-      iex> update_invite(invite, %{field: bad_value}, %User{id: 123, role: :admin})
-      {:error, %Changeset{}}
-
-  """
-  @spec update_invite(Invite.t(), attrs :: map(), User.t()) ::
-          {:ok, Invite.t()} | {:error, Invite.changeset()}
-  def update_invite(invite, attrs, %User{role: :admin}) do
-    invite |> Invite.update_changeset(attrs) |> Repo.update()
-  end
-
-  @doc """
-  Deletes a invite.
-
-  ## Examples
-
-      iex> delete_invite(invite, %User{id: 123, role: :admin})
-      {:ok, %Invite{}}
-
-      iex> delete_invite(invite, %User{id: 123, role: :admin})
-      {:error, %Changeset{}}
-
-  """
-  @spec delete_invite(Invite.t(), User.t()) ::
-          {:ok, Invite.t()} | {:error, Invite.changeset()}
-  def delete_invite(invite, %User{role: :admin}) do
-    invite |> Repo.delete()
-  end
-
-  @doc """
-  Deletes a invite.
-
-  ## Examples
-
-      iex> delete_invite(invite, %User{id: 123, role: :admin})
-      %Invite{}
-
-  """
-  @spec delete_invite!(Invite.t(), User.t()) :: Invite.t()
-  def delete_invite!(invite, %User{role: :admin}) do
-    invite |> Repo.delete!()
-  end
-end

lib/cannery/accounts/user.ex

@@ -1,10 +1,13 @@
 defmodule Cannery.Accounts.User do
   @moduledoc """
-  A Cannery user
+  A cannery user
   """
 
-  use Cannery, :schema
-  alias Cannery.Accounts.Invite
+  use Ecto.Schema
+  import Ecto.Changeset
+  import CanneryWeb.Gettext
+  alias Ecto.{Changeset, UUID}
+  alias Cannery.{Accounts.User, Invites.Invite}
 
   @derive {Jason.Encoder,
            only: [
@@ -12,11 +15,11 @@ defmodule Cannery.Accounts.User do
              :email,
              :confirmed_at,
              :role,
-             :locale,
-             :inserted_at,
-             :updated_at
+             :locale
            ]}
   @derive {Inspect, except: [:password]}
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "users" do
     field :email, :string
     field :password, :string, virtual: true
@@ -25,9 +28,7 @@ defmodule Cannery.Accounts.User do
     field :role, Ecto.Enum, values: [:admin, :user], default: :user
     field :locale, :string
 
-    has_many :created_invites, Invite, foreign_key: :created_by_id
-
-    belongs_to :invite, Invite
+    has_many :invites, Invite, on_delete: :delete_all
 
     timestamps()
   end
@@ -40,16 +41,14 @@ defmodule Cannery.Accounts.User do
           confirmed_at: NaiveDateTime.t(),
           role: role(),
           locale: String.t() | nil,
-          created_invites: [Invite.t()] | Association.NotLoaded.t(),
-          invite: Invite.t() | nil | Association.NotLoaded.t(),
-          invite_id: Invite.id() | nil,
+          invites: [Invite.t()],
           inserted_at: NaiveDateTime.t(),
           updated_at: NaiveDateTime.t()
         }
   @type new_user :: %User{}
   @type id :: UUID.t()
   @type changeset :: Changeset.t(t() | new_user())
-  @type role :: :admin | :user
+  @type role :: :admin | :user | String.t()
 
   @doc """
   A user changeset for registration.
@@ -68,13 +67,11 @@ defmodule Cannery.Accounts.User do
       validations on a LiveView form), this option can be set to `false`.
       Defaults to `true`.
   """
-  @spec registration_changeset(attrs :: map(), Invite.t() | nil) :: changeset()
-  @spec registration_changeset(attrs :: map(), Invite.t() | nil, opts :: keyword()) :: changeset()
-  def registration_changeset(attrs, invite, opts \\ []) do
+  @spec registration_changeset(attrs :: map()) :: changeset()
+  @spec registration_changeset(attrs :: map(), opts :: keyword()) :: changeset()
+  def registration_changeset(attrs, opts \\ []) do
     %User{}
     |> cast(attrs, [:email, :password, :locale])
-    |> put_change(:invite_id, if(invite, do: invite.id))
-    |> validate_length(:locale, max: 255)
     |> validate_email()
     |> validate_password(opts)
   end
@@ -84,7 +81,7 @@ defmodule Cannery.Accounts.User do
   """
   @spec role_changeset(t() | new_user() | changeset(), role()) :: changeset()
   def role_changeset(user, role) do
-    user |> change(role: role)
+    user |> cast(%{"role" => role}, [:role])
   end
 
   @spec validate_email(changeset()) :: changeset()
@@ -205,7 +202,6 @@ defmodule Cannery.Accounts.User do
   def locale_changeset(user_or_changeset, locale) do
     user_or_changeset
     |> cast(%{"locale" => locale}, [:locale])
-    |> validate_length(:locale, max: 255)
     |> validate_required(:locale)
   end
 end

lib/cannery/accounts/user_token.ex

@@ -1,9 +1,12 @@
 defmodule Cannery.Accounts.UserToken do
   @moduledoc """
-  Schema for a user's session token
+  Schema for serialized user session and authentication tokens
   """
 
-  use Cannery, :schema
+  use Ecto.Schema
+  import Ecto.Query
+  alias Ecto.{Query, UUID}
+  alias Cannery.{Accounts.User, Accounts.UserToken}
 
   @hash_algorithm :sha256
   @rand_size 32
@@ -15,6 +18,8 @@ defmodule Cannery.Accounts.UserToken do
   @change_email_validity_in_days 7
   @session_validity_in_days 60
 
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "users_tokens" do
     field :token, :binary
     field :context, :string
@@ -25,27 +30,27 @@ defmodule Cannery.Accounts.UserToken do
     timestamps(updated_at: false)
   end
 
-  @type t :: %__MODULE__{
+  @type t :: %UserToken{
           id: id(),
-          token: token(),
+          token: String.t(),
           context: String.t(),
           sent_to: String.t(),
-          user: User.t() | Association.NotLoaded.t(),
-          user_id: User.id() | nil,
+          user: User.t(),
+          user_id: User.id(),
           inserted_at: NaiveDateTime.t()
         }
-  @type new_user_token :: %__MODULE__{}
+  @type new_token :: %UserToken{}
   @type id :: UUID.t()
-  @type token :: binary()
 
   @doc """
   Generates a token that will be stored in a signed place,
   such as session or cookie. As they are signed, those
   tokens do not need to be hashed.
   """
-  def build_session_token(user) do
+  @spec build_session_token(User.t()) :: {token :: String.t(), new_token()}
+  def build_session_token(%{id: user_id}) do
     token = :crypto.strong_rand_bytes(@rand_size)
-    {token, %__MODULE__{token: token, context: "session", user_id: user.id}}
+    {token, %UserToken{token: token, context: "session", user_id: user_id}}
   end
 
   @doc """
@@ -53,6 +58,7 @@ defmodule Cannery.Accounts.UserToken do
 
   The query returns the user found by the token.
   """
+  @spec verify_session_token_query(token :: String.t()) :: {:ok, Query.t()}
   def verify_session_token_query(token) do
     query =
       from token in token_and_context_query(token, "session"),
@@ -71,16 +77,19 @@ defmodule Cannery.Accounts.UserToken do
   The token is valid for a week as long as users don't change
   their email.
   """
+  @spec build_email_token(User.t(), context :: String.t()) :: {token :: String.t(), new_token()}
   def build_email_token(user, context) do
     build_hashed_token(user, context, user.email)
   end
 
+  @spec build_hashed_token(User.t(), String.t(), String.t()) ::
+          {String.t(), new_token()}
   defp build_hashed_token(user, context, sent_to) do
     token = :crypto.strong_rand_bytes(@rand_size)
     hashed_token = :crypto.hash(@hash_algorithm, token)
 
     {Base.url_encode64(token, padding: false),
-     %__MODULE__{
+     %UserToken{
        token: hashed_token,
        context: context,
        sent_to: sent_to,
@@ -93,6 +102,8 @@ defmodule Cannery.Accounts.UserToken do
 
   The query returns the user found by the token.
   """
+  @spec verify_email_token_query(token :: String.t(), context :: String.t()) ::
+          {:ok, Query.t()} | :error
   def verify_email_token_query(token, context) do
     case Base.url_decode64(token, padding: false) do
       {:ok, decoded_token} ->
@@ -112,6 +123,7 @@ defmodule Cannery.Accounts.UserToken do
     end
   end
 
+  @spec days_for_context(context :: <<_::56>>) :: non_neg_integer()
   defp days_for_context("confirm"), do: @confirm_validity_in_days
   defp days_for_context("reset_password"), do: @reset_password_validity_in_days
 
@@ -120,6 +132,8 @@ defmodule Cannery.Accounts.UserToken do
 
   The query returns the user token record.
   """
+  @spec verify_change_email_token_query(token :: String.t(), context :: String.t()) ::
+          {:ok, Query.t()} | :error
   def verify_change_email_token_query(token, context) do
     case Base.url_decode64(token, padding: false) do
       {:ok, decoded_token} ->
@@ -139,18 +153,21 @@ defmodule Cannery.Accounts.UserToken do
   @doc """
   Returns the given token with the given context.
   """
+  @spec token_and_context_query(token :: String.t(), context :: String.t()) :: Query.t()
   def token_and_context_query(token, context) do
-    from __MODULE__, where: [token: ^token, context: ^context]
+    from UserToken, where: [token: ^token, context: ^context]
   end
 
   @doc """
   Gets all tokens for the given user for the given contexts.
   """
-  def user_and_contexts_query(user, :all) do
-    from t in __MODULE__, where: t.user_id == ^user.id
+  @spec user_and_contexts_query(User.t(), contexts :: :all | nonempty_maybe_improper_list()) ::
+          Query.t()
+  def user_and_contexts_query(%{id: user_id}, :all) do
+    from t in UserToken, where: t.user_id == ^user_id
   end
 
-  def user_and_contexts_query(user, [_ | _] = contexts) do
-    from t in __MODULE__, where: t.user_id == ^user.id and t.context in ^contexts
+  def user_and_contexts_query(%{id: user_id}, [_ | _] = contexts) do
+    from t in UserToken, where: t.user_id == ^user_id and t.context in ^contexts
   end
 end

lib/cannery/activity_log.ex

@@ -3,435 +3,221 @@ defmodule Cannery.ActivityLog do
   The ActivityLog context.
   """
 
-  use Cannery, :context
-  alias Cannery.{ActivityLog.ShotRecord, Ammo.Pack, Ammo.Type}
-
-  @type list_shot_records_option ::
-          {:search, String.t() | nil}
-          | {:class, Type.class() | :all | nil}
-          | {:pack_id, Pack.id() | nil}
-  @type list_shot_records_options :: [list_shot_records_option()]
+  import Ecto.Query, warn: false
+  alias Cannery.{Accounts.User, ActivityLog.ShotGroup, Ammo.AmmoGroup, Repo}
+  alias Ecto.Multi
 
   @doc """
-  Returns the list of shot_records.
+  Returns the list of shot_groups.
 
   ## Examples
 
-      iex> list_shot_records(%User{id: 123})
-      [%ShotRecord{}, ...]
+      iex> list_shot_groups(%User{id: 123})
+      [%ShotGroup{}, ...]
 
-      iex> list_shot_records(%User{id: 123}, search: "cool")
-      [%ShotRecord{notes: "My cool shot record"}, ...]
-
-      iex> list_shot_records(%User{id: 123}, search: "cool", class: :rifle)
-      [%ShotRecord{notes: "Shot some rifle rounds"}, ...]
-
-      iex> list_shot_records(%User{id: 123}, pack_id: 456)
-      [%ShotRecord{pack_id: 456}, ...]
+      iex> list_shot_groups("cool", %User{id: 123})
+      [%ShotGroup{notes: "My cool shot group"}, ...]
 
   """
-  @spec list_shot_records(User.t()) :: [ShotRecord.t()]
-  @spec list_shot_records(User.t(), list_shot_records_options()) :: [ShotRecord.t()]
-  def list_shot_records(%User{id: user_id}, opts \\ []) do
-    from(sr in ShotRecord,
-      as: :sr,
-      left_join: p in Pack,
-      as: :p,
-      on: sr.pack_id == p.id,
-      on: p.user_id == ^user_id,
-      left_join: t in Type,
-      as: :t,
-      on: p.type_id == t.id,
-      on: t.user_id == ^user_id,
-      where: sr.user_id == ^user_id,
-      distinct: sr.id
-    )
-    |> list_shot_records_search(Keyword.get(opts, :search))
-    |> list_shot_records_class(Keyword.get(opts, :class))
-    |> list_shot_records_pack_id(Keyword.get(opts, :pack_id))
-    |> Repo.all()
-  end
+  @spec list_shot_groups(User.t()) :: [ShotGroup.t()]
+  @spec list_shot_groups(search :: nil | String.t(), User.t()) :: [ShotGroup.t()]
+  def list_shot_groups(search \\ nil, user)
 
-  @spec list_shot_records_search(Queryable.t(), search :: String.t() | nil) ::
-          Queryable.t()
-  defp list_shot_records_search(query, search) when search in ["", nil], do: query
+  def list_shot_groups(search, %{id: user_id}) when search |> is_nil() or search == "",
+    do: Repo.all(from sg in ShotGroup, where: sg.user_id == ^user_id)
 
-  defp list_shot_records_search(query, search) when search |> is_binary() do
+  def list_shot_groups(search, %{id: user_id}) when search |> is_binary() do
     trimmed_search = String.trim(search)
 
-    query
-    |> where(
-      [sr: sr, p: p, t: t],
+    Repo.all(
+      from sg in ShotGroup,
+        left_join: ag in assoc(sg, :ammo_group),
+        left_join: at in assoc(ag, :ammo_type),
+        where: sg.user_id == ^user_id,
+        where:
           fragment(
             "? @@ websearch_to_tsquery('english', ?)",
-        sr.search,
+            sg.search,
             ^trimmed_search
           ) or
             fragment(
               "? @@ websearch_to_tsquery('english', ?)",
-          p.search,
+              ag.search,
               ^trimmed_search
             ) or
             fragment(
               "? @@ websearch_to_tsquery('english', ?)",
-          t.search,
+              at.search,
               ^trimmed_search
-        )
-    )
-    |> order_by([sr: sr], {
+            ),
+        order_by: {
           :desc,
           fragment(
             "ts_rank_cd(?, websearch_to_tsquery('english', ?), 4)",
-        sr.search,
+            sg.search,
             ^trimmed_search
           )
-    })
-  end
-
-  @spec list_shot_records_class(Queryable.t(), Type.class() | :all | nil) :: Queryable.t()
-  defp list_shot_records_class(query, class) when class in [:rifle, :pistol, :shotgun],
-    do: query |> where([t: t], t.class == ^class)
-
-  defp list_shot_records_class(query, _all), do: query
-
-  @spec list_shot_records_pack_id(Queryable.t(), Pack.id() | nil) :: Queryable.t()
-  defp list_shot_records_pack_id(query, pack_id) when pack_id |> is_binary(),
-    do: query |> where([sr: sr], sr.pack_id == ^pack_id)
-
-  defp list_shot_records_pack_id(query, _all), do: query
-
-  @doc """
-  Returns a count of shot records.
-
-  ## Examples
-
-      iex> get_shot_record_count!(%User{id: 123})
-      3
-
-  """
-  @spec get_shot_record_count!(User.t()) :: integer()
-  def get_shot_record_count!(%User{id: user_id}) do
-    Repo.one(
-      from sr in ShotRecord,
-        where: sr.user_id == ^user_id,
-        select: count(sr.id),
-        distinct: true
-    ) || 0
+        }
+    )
   end
 
   @doc """
-  Gets a single shot_record.
+  Gets a single shot_group.
 
-  Raises `Ecto.NoResultsError` if the shot record does not exist.
+  Raises `Ecto.NoResultsError` if the Shot group does not exist.
 
   ## Examples
 
-      iex> get_shot_record!(123, %User{id: 123})
-      %ShotRecord{}
+      iex> get_shot_group!(123, %User{id: 123})
+      %ShotGroup{}
 
-      iex> get_shot_record!(456, %User{id: 123})
+      iex> get_shot_group!(456, %User{id: 123})
       ** (Ecto.NoResultsError)
 
   """
-  @spec get_shot_record!(ShotRecord.id(), User.t()) :: ShotRecord.t()
-  def get_shot_record!(id, %User{id: user_id}) do
+  @spec get_shot_group!(ShotGroup.id(), User.t()) :: ShotGroup.t()
+  def get_shot_group!(id, %User{id: user_id}) do
     Repo.one!(
-      from sr in ShotRecord,
-        where: sr.id == ^id,
-        where: sr.user_id == ^user_id,
-        order_by: sr.date
+      from sg in ShotGroup,
+        where: sg.id == ^id,
+        where: sg.user_id == ^user_id,
+        order_by: sg.date
     )
   end
 
   @doc """
-  Creates a shot_record.
+  Creates a shot_group.
 
   ## Examples
 
-      iex> create_shot_record(%{field: value}, %User{id: 123})
-      {:ok, %ShotRecord{}}
+      iex> create_shot_group(%{field: value}, %User{id: 123})
+      {:ok, %ShotGroup{}}
 
-      iex> create_shot_record(%{field: bad_value}, %User{id: 123})
+      iex> create_shot_group(%{field: bad_value}, %User{id: 123})
       {:error, %Ecto.Changeset{}}
 
   """
-  @spec create_shot_record(attrs :: map(), User.t(), Pack.t()) ::
-          {:ok, ShotRecord.t()} | {:error, ShotRecord.changeset() | nil}
-  def create_shot_record(attrs, user, pack) do
+  @spec create_shot_group(attrs :: map(), User.t(), AmmoGroup.t()) ::
+          {:ok, ShotGroup.t()} | {:error, ShotGroup.changeset() | nil}
+  def create_shot_group(attrs, user, ammo_group) do
     Multi.new()
     |> Multi.insert(
-      :create_shot_record,
-      %ShotRecord{} |> ShotRecord.create_changeset(user, pack, attrs)
+      :create_shot_group,
+      %ShotGroup{} |> ShotGroup.create_changeset(user, ammo_group, attrs)
     )
     |> Multi.run(
-      :pack,
-      fn _repo, %{create_shot_record: %{pack_id: pack_id, user_id: user_id}} ->
-        pack =
-          Repo.one(
-            from p in Pack,
-              where: p.id == ^pack_id,
-              where: p.user_id == ^user_id
-          )
-
-        {:ok, pack}
+      :ammo_group,
+      fn repo, %{create_shot_group: %{ammo_group_id: ammo_group_id, user_id: user_id}} ->
+        {:ok,
+         repo.one(from ag in AmmoGroup, where: ag.id == ^ammo_group_id and ag.user_id == ^user_id)}
       end
     )
     |> Multi.update(
-      :update_pack,
-      fn %{create_shot_record: %{count: shot_record_count}, pack: %{count: pack_count}} ->
-        pack |> Pack.range_changeset(%{"count" => pack_count - shot_record_count})
+      :update_ammo_group,
+      fn %{create_shot_group: %{count: shot_group_count}, ammo_group: %{count: ammo_group_count}} ->
+        ammo_group |> AmmoGroup.range_changeset(%{"count" => ammo_group_count - shot_group_count})
       end
     )
     |> Repo.transaction()
     |> case do
-      {:ok, %{create_shot_record: shot_record}} -> {:ok, shot_record}
-      {:error, :create_shot_record, changeset, _changes_so_far} -> {:error, changeset}
+      {:ok, %{create_shot_group: shot_group}} -> {:ok, shot_group}
+      {:error, :create_shot_group, changeset, _changes_so_far} -> {:error, changeset}
       {:error, _other_transaction, _value, _changes_so_far} -> {:error, nil}
     end
   end
 
   @doc """
-  Updates a shot_record.
+  Updates a shot_group.
 
   ## Examples
 
-      iex> update_shot_record(shot_record, %{field: new_value}, %User{id: 123})
-      {:ok, %ShotRecord{}}
+      iex> update_shot_group(shot_group, %{field: new_value}, %User{id: 123})
+      {:ok, %ShotGroup{}}
 
-      iex> update_shot_record(shot_record, %{field: bad_value}, %User{id: 123})
+      iex> update_shot_group(shot_group, %{field: bad_value}, %User{id: 123})
       {:error, %Ecto.Changeset{}}
 
   """
-  @spec update_shot_record(ShotRecord.t(), attrs :: map(), User.t()) ::
-          {:ok, ShotRecord.t()} | {:error, ShotRecord.changeset() | nil}
-  def update_shot_record(
-        %ShotRecord{count: count, user_id: user_id} = shot_record,
+  @spec update_shot_group(ShotGroup.t(), attrs :: map(), User.t()) ::
+          {:ok, ShotGroup.t()} | {:error, ShotGroup.changeset() | nil}
+  def update_shot_group(
+        %ShotGroup{count: count, user_id: user_id} = shot_group,
         attrs,
         %User{id: user_id} = user
       ) do
     Multi.new()
     |> Multi.update(
-      :update_shot_record,
-      shot_record |> ShotRecord.update_changeset(user, attrs)
+      :update_shot_group,
+      shot_group |> ShotGroup.update_changeset(user, attrs)
     )
     |> Multi.run(
-      :pack,
-      fn repo, %{update_shot_record: %{pack_id: pack_id, user_id: user_id}} ->
-        {:ok, repo.one(from p in Pack, where: p.id == ^pack_id and p.user_id == ^user_id)}
+      :ammo_group,
+      fn repo, %{update_shot_group: %{ammo_group_id: ammo_group_id, user_id: user_id}} ->
+        {:ok,
+         repo.one(from ag in AmmoGroup, where: ag.id == ^ammo_group_id and ag.user_id == ^user_id)}
       end
     )
     |> Multi.update(
-      :update_pack,
+      :update_ammo_group,
       fn %{
-           update_shot_record: %{count: new_count},
-           pack: %{count: pack_count} = pack
+           update_shot_group: %{count: new_count},
+           ammo_group: %{count: ammo_group_count} = ammo_group
          } ->
         shot_diff_to_add = new_count - count
-        new_pack_count = pack_count - shot_diff_to_add
-        pack |> Pack.range_changeset(%{"count" => new_pack_count})
+        new_ammo_group_count = ammo_group_count - shot_diff_to_add
+        ammo_group |> AmmoGroup.range_changeset(%{"count" => new_ammo_group_count})
       end
     )
     |> Repo.transaction()
     |> case do
-      {:ok, %{update_shot_record: shot_record}} -> {:ok, shot_record}
-      {:error, :update_shot_record, changeset, _changes_so_far} -> {:error, changeset}
+      {:ok, %{update_shot_group: shot_group}} -> {:ok, shot_group}
+      {:error, :update_shot_group, changeset, _changes_so_far} -> {:error, changeset}
       {:error, _other_transaction, _value, _changes_so_far} -> {:error, nil}
     end
   end
 
   @doc """
-  Deletes a shot_record.
+  Deletes a shot_group.
 
   ## Examples
 
-      iex> delete_shot_record(shot_record, %User{id: 123})
-      {:ok, %ShotRecord{}}
+      iex> delete_shot_group(shot_group, %User{id: 123})
+      {:ok, %ShotGroup{}}
 
-      iex> delete_shot_record(shot_record, %User{id: 123})
+      iex> delete_shot_group(shot_group, %User{id: 123})
       {:error, %Ecto.Changeset{}}
 
   """
-  @spec delete_shot_record(ShotRecord.t(), User.t()) ::
-          {:ok, ShotRecord.t()} | {:error, ShotRecord.changeset()}
-  def delete_shot_record(
-        %ShotRecord{user_id: user_id} = shot_record,
+  @spec delete_shot_group(ShotGroup.t(), User.t()) ::
+          {:ok, ShotGroup.t()} | {:error, ShotGroup.changeset()}
+  def delete_shot_group(
+        %ShotGroup{user_id: user_id} = shot_group,
         %User{id: user_id}
       ) do
     Multi.new()
-    |> Multi.delete(:delete_shot_record, shot_record)
+    |> Multi.delete(:delete_shot_group, shot_group)
     |> Multi.run(
-      :pack,
-      fn repo, %{delete_shot_record: %{pack_id: pack_id, user_id: user_id}} ->
-        {:ok, repo.one(from p in Pack, where: p.id == ^pack_id and p.user_id == ^user_id)}
+      :ammo_group,
+      fn repo, %{delete_shot_group: %{ammo_group_id: ammo_group_id, user_id: user_id}} ->
+        {:ok,
+         repo.one(from ag in AmmoGroup, where: ag.id == ^ammo_group_id and ag.user_id == ^user_id)}
       end
     )
     |> Multi.update(
-      :update_pack,
+      :update_ammo_group,
       fn %{
-           delete_shot_record: %{count: count},
-           pack: %{count: pack_count} = pack
+           delete_shot_group: %{count: count},
+           ammo_group: %{count: ammo_group_count} = ammo_group
          } ->
-        new_pack_count = pack_count + count
-        pack |> Pack.range_changeset(%{"count" => new_pack_count})
+        new_ammo_group_count = ammo_group_count + count
+        ammo_group |> AmmoGroup.range_changeset(%{"count" => new_ammo_group_count})
       end
     )
     |> Repo.transaction()
     |> case do
-      {:ok, %{delete_shot_record: shot_record}} -> {:ok, shot_record}
-      {:error, :delete_shot_record, changeset, _changes_so_far} -> {:error, changeset}
+      {:ok, %{delete_shot_group: shot_group}} -> {:ok, shot_group}
+      {:error, :delete_shot_group, changeset, _changes_so_far} -> {:error, changeset}
       {:error, _other_transaction, _value, _changes_so_far} -> {:error, nil}
     end
   end
-
-  @doc """
-  Returns the last entered shot record date for a pack
-  """
-  @spec get_last_used_date(Pack.t(), User.t()) :: Date.t() | nil
-  def get_last_used_date(%Pack{id: pack_id} = pack, user) do
-    [pack]
-    |> get_last_used_dates(user)
-    |> Map.get(pack_id)
-  end
-
-  @doc """
-  Returns the last entered shot record date for a pack
-  """
-  @spec get_last_used_dates([Pack.t()], User.t()) :: %{optional(Pack.id()) => Date.t()}
-  def get_last_used_dates(packs, %User{id: user_id}) do
-    pack_ids =
-      packs
-      |> Enum.map(fn %Pack{id: pack_id, user_id: ^user_id} -> pack_id end)
-
-    Repo.all(
-      from sr in ShotRecord,
-        where: sr.pack_id in ^pack_ids,
-        where: sr.user_id == ^user_id,
-        group_by: sr.pack_id,
-        select: {sr.pack_id, max(sr.date)}
-    )
-    |> Map.new()
-  end
-
-  @type get_used_count_option :: {:pack_id, Pack.id() | nil} | {:type_id, Type.id() | nil}
-  @type get_used_count_options :: [get_used_count_option()]
-
-  @doc """
-  Gets the total number of rounds shot for a type
-
-  Raises `Ecto.NoResultsError` if the type does not exist.
-
-  ## Examples
-
-      iex> get_used_count(%User{id: 123}, type_id: 123)
-      35
-
-      iex> get_used_count(%User{id: 123}, pack_id: 456)
-      50
-
-  """
-  @spec get_used_count(User.t(), get_used_count_options()) :: non_neg_integer()
-  def get_used_count(%User{id: user_id}, opts) do
-    from(sr in ShotRecord,
-      as: :sr,
-      left_join: p in Pack,
-      on: sr.pack_id == p.id,
-      on: p.user_id == ^user_id,
-      as: :p,
-      where: sr.user_id == ^user_id,
-      where: not (sr.count |> is_nil()),
-      select: sum(sr.count),
-      distinct: true
-    )
-    |> get_used_count_type_id(Keyword.get(opts, :type_id))
-    |> get_used_count_pack_id(Keyword.get(opts, :pack_id))
-    |> Repo.one() || 0
-  end
-
-  @spec get_used_count_pack_id(Queryable.t(), Pack.id() | nil) :: Queryable.t()
-  defp get_used_count_pack_id(query, pack_id) when pack_id |> is_binary() do
-    query |> where([sr: sr], sr.pack_id == ^pack_id)
-  end
-
-  defp get_used_count_pack_id(query, _nil), do: query
-
-  @spec get_used_count_type_id(Queryable.t(), Type.id() | nil) :: Queryable.t()
-  defp get_used_count_type_id(query, type_id) when type_id |> is_binary() do
-    query |> where([p: p], p.type_id == ^type_id)
-  end
-
-  defp get_used_count_type_id(query, _nil), do: query
-
-  @type get_grouped_used_counts_option ::
-          {:packs, [Pack.t()] | nil}
-          | {:types, [Type.t()] | nil}
-          | {:group_by, :type_id | :pack_id}
-  @type get_grouped_used_counts_options :: [get_grouped_used_counts_option()]
-
-  @doc """
-  Gets the total number of rounds shot for multiple types or packs
-
-  ## Examples
-
-      iex> get_grouped_used_counts(
-      ...>   %User{id: 123},
-      ...>   group_by: :type_id,
-      ...>   types: [%Type{id: 456, user_id: 123}]
-      ...> )
-      35
-
-      iex> get_grouped_used_counts(
-      ...>   %User{id: 123},
-      ...>   group_by: :pack_id,
-      ...>   packs: [%Pack{id: 456, user_id: 123}]
-      ...> )
-      22
-
-  """
-  @spec get_grouped_used_counts(User.t(), get_grouped_used_counts_options()) ::
-          %{optional(Type.id() | Pack.id()) => non_neg_integer()}
-  def get_grouped_used_counts(%User{id: user_id}, opts) do
-    from(p in Pack,
-      as: :p,
-      left_join: sr in ShotRecord,
-      on: p.id == sr.pack_id,
-      on: p.user_id == ^user_id,
-      as: :sr,
-      where: sr.user_id == ^user_id,
-      where: not (sr.count |> is_nil())
-    )
-    |> get_grouped_used_counts_group_by(Keyword.fetch!(opts, :group_by))
-    |> get_grouped_used_counts_types(Keyword.get(opts, :types))
-    |> get_grouped_used_counts_packs(Keyword.get(opts, :packs))
-    |> Repo.all()
-    |> Map.new()
-  end
-
-  @spec get_grouped_used_counts_group_by(Queryable.t(), :type_id | :pack_id) :: Queryable.t()
-  defp get_grouped_used_counts_group_by(query, :type_id) do
-    query
-    |> group_by([p: p], p.type_id)
-    |> select([sr: sr, p: p], {p.type_id, sum(sr.count)})
-  end
-
-  defp get_grouped_used_counts_group_by(query, :pack_id) do
-    query
-    |> group_by([sr: sr], sr.pack_id)
-    |> select([sr: sr], {sr.pack_id, sum(sr.count)})
-  end
-
-  @spec get_grouped_used_counts_types(Queryable.t(), [Type.t()] | nil) :: Queryable.t()
-  defp get_grouped_used_counts_types(query, types) when types |> is_list() do
-    type_ids = types |> Enum.map(fn %Type{id: type_id} -> type_id end)
-    query |> where([p: p], p.type_id in ^type_ids)
-  end
-
-  defp get_grouped_used_counts_types(query, _nil), do: query
-
-  @spec get_grouped_used_counts_packs(Queryable.t(), [Pack.t()] | nil) :: Queryable.t()
-  defp get_grouped_used_counts_packs(query, packs) when packs |> is_list() do
-    pack_ids = packs |> Enum.map(fn %Pack{id: pack_id} -> pack_id end)
-    query |> where([p: p], p.id in ^pack_ids)
-  end
-
-  defp get_grouped_used_counts_packs(query, _nil), do: query
 end

lib/cannery/activity_log/shot_group.ex

@@ -0,0 +1,128 @@
+defmodule Cannery.ActivityLog.ShotGroup do
+  @moduledoc """
+  A shot group records a group of ammo shot during a range trip
+  """
+
+  use Ecto.Schema
+  import CanneryWeb.Gettext
+  import Ecto.Changeset
+  alias Cannery.{Accounts.User, ActivityLog.ShotGroup, Ammo.AmmoGroup, Repo}
+  alias Ecto.{Changeset, UUID}
+
+  @derive {Jason.Encoder,
+           only: [
+             :id,
+             :count,
+             :date,
+             :notes,
+             :ammo_group_id
+           ]}
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
+  schema "shot_groups" do
+    field :count, :integer
+    field :date, :date
+    field :notes, :string
+
+    belongs_to :user, User
+    belongs_to :ammo_group, AmmoGroup
+
+    timestamps()
+  end
+
+  @type t :: %ShotGroup{
+          id: id(),
+          count: integer,
+          notes: String.t() | nil,
+          date: Date.t() | nil,
+          ammo_group: AmmoGroup.t() | nil,
+          ammo_group_id: AmmoGroup.id(),
+          user: User.t() | nil,
+          user_id: User.id(),
+          inserted_at: NaiveDateTime.t(),
+          updated_at: NaiveDateTime.t()
+        }
+  @type new_shot_group :: %ShotGroup{}
+  @type id :: UUID.t()
+  @type changeset :: Changeset.t(t() | new_shot_group())
+
+  @doc false
+  @spec create_changeset(
+          new_shot_group(),
+          User.t() | any(),
+          AmmoGroup.t() | any(),
+          attrs :: map()
+        ) :: changeset()
+  def create_changeset(
+        shot_group,
+        %User{id: user_id},
+        %AmmoGroup{id: ammo_group_id, user_id: user_id} = ammo_group,
+        attrs
+      )
+      when not (user_id |> is_nil()) and not (ammo_group_id |> is_nil()) do
+    shot_group
+    |> change(user_id: user_id)
+    |> change(ammo_group_id: ammo_group_id)
+    |> cast(attrs, [:count, :notes, :date])
+    |> validate_number(:count, greater_than: 0)
+    |> validate_create_shot_group_count(ammo_group)
+    |> validate_required([:count, :date, :ammo_group_id, :user_id])
+  end
+
+  def create_changeset(shot_group, _invalid_user, _invalid_ammo_group, attrs) do
+    shot_group
+    |> cast(attrs, [:count, :notes, :date])
+    |> validate_number(:count, greater_than: 0)
+    |> validate_required([:count, :ammo_group_id, :user_id])
+    |> add_error(:invalid, dgettext("errors", "Please select a valid user and ammo pack"))
+  end
+
+  defp validate_create_shot_group_count(changeset, %AmmoGroup{count: ammo_group_count}) do
+    if changeset |> Changeset.get_field(:count) > ammo_group_count do
+      error = dgettext("errors", "Count must be less than %{count}", count: ammo_group_count)
+      changeset |> Changeset.add_error(:count, error)
+    else
+      changeset
+    end
+  end
+
+  @doc false
+  @spec update_changeset(t() | new_shot_group(), User.t(), attrs :: map()) :: changeset()
+  def update_changeset(
+        %ShotGroup{user_id: user_id} = shot_group,
+        %User{id: user_id} = user,
+        attrs
+      )
+      when not (user_id |> is_nil()) do
+    shot_group
+    |> cast(attrs, [:count, :notes, :date])
+    |> validate_number(:count, greater_than: 0)
+    |> validate_required([:count, :date])
+    |> validate_update_shot_group_count(shot_group, user)
+  end
+
+  defp validate_update_shot_group_count(
+         changeset,
+         %ShotGroup{count: count} = shot_group,
+         %User{id: user_id}
+       )
+       when not (user_id |> is_nil()) do
+    %{ammo_group: %AmmoGroup{count: ammo_group_count, user_id: ^user_id}} =
+      shot_group |> Repo.preload(:ammo_group)
+
+    new_shot_group_count = changeset |> Changeset.get_field(:count)
+    shot_diff_to_add = new_shot_group_count - count
+
+    cond do
+      shot_diff_to_add > ammo_group_count ->
+        error = dgettext("errors", "Count must be less than %{count}", count: ammo_group_count)
+        changeset |> Changeset.add_error(:count, error)
+
+      new_shot_group_count <= 0 ->
+        changeset |> Changeset.add_error(:count, dgettext("errors", "Count must be at least 1"))
+
+      true ->
+        changeset
+    end
+  end
+end

lib/cannery/activity_log/shot_record.ex

@@ -1,123 +0,0 @@
-defmodule Cannery.ActivityLog.ShotRecord do
-  @moduledoc """
-  A shot record records a group of ammo shot during a range trip
-  """
-
-  use Cannery, :schema
-  alias Cannery.{Ammo, Ammo.Pack}
-
-  @derive {Jason.Encoder,
-           only: [
-             :id,
-             :count,
-             :date,
-             :notes,
-             :pack_id
-           ]}
-  @primary_key {:id, :binary_id, autogenerate: true}
-  @foreign_key_type :binary_id
-  schema "shot_records" do
-    field :count, :integer
-    field :date, :date
-    field :notes, :string
-
-    field :user_id, :binary_id
-    field :pack_id, :binary_id
-
-    timestamps()
-  end
-
-  @type t :: %__MODULE__{
-          id: id(),
-          count: integer,
-          notes: String.t() | nil,
-          date: Date.t() | nil,
-          pack_id: Pack.id(),
-          user_id: User.id(),
-          inserted_at: NaiveDateTime.t(),
-          updated_at: NaiveDateTime.t()
-        }
-  @type new_shot_record :: %__MODULE__{}
-  @type id :: UUID.t()
-  @type changeset :: Changeset.t(t() | new_shot_record())
-
-  @doc false
-  @spec create_changeset(
-          new_shot_record(),
-          User.t() | any(),
-          Pack.t() | any(),
-          attrs :: map()
-        ) :: changeset()
-  def create_changeset(
-        shot_record,
-        %User{id: user_id},
-        %Pack{id: pack_id, user_id: user_id} = pack,
-        attrs
-      ) do
-    shot_record
-    |> change(user_id: user_id)
-    |> change(pack_id: pack_id)
-    |> cast(attrs, [:count, :notes, :date])
-    |> validate_length(:notes, max: 255)
-    |> validate_create_shot_record_count(pack)
-    |> validate_required([:date, :pack_id, :user_id])
-  end
-
-  def create_changeset(shot_record, _invalid_user, _invalid_pack, attrs) do
-    shot_record
-    |> cast(attrs, [:count, :notes, :date])
-    |> validate_length(:notes, max: 255)
-    |> validate_required([:pack_id, :user_id])
-    |> add_error(:invalid, dgettext("errors", "Please select a valid user and ammo pack"))
-  end
-
-  defp validate_create_shot_record_count(changeset, %Pack{count: pack_count}) do
-    case changeset |> Changeset.get_field(:count) do
-      nil ->
-        changeset |> Changeset.add_error(:ammo_left, dgettext("errors", "can't be blank"))
-
-      count when count > pack_count ->
-        changeset
-        |> Changeset.add_error(:ammo_left, dgettext("errors", "Ammo left must be at least 0"))
-
-      count when count <= 0 ->
-        error =
-          dgettext("errors", "Ammo left can be at most %{count} rounds", count: pack_count - 1)
-
-        changeset |> Changeset.add_error(:ammo_left, error)
-
-      _valid_count ->
-        changeset
-    end
-  end
-
-  @doc false
-  @spec update_changeset(t() | new_shot_record(), User.t(), attrs :: map()) :: changeset()
-  def update_changeset(%__MODULE__{} = shot_record, user, attrs) do
-    shot_record
-    |> cast(attrs, [:count, :notes, :date])
-    |> validate_length(:notes, max: 255)
-    |> validate_number(:count, greater_than: 0)
-    |> validate_required([:count, :date])
-    |> validate_update_shot_record_count(shot_record, user)
-  end
-
-  defp validate_update_shot_record_count(
-         changeset,
-         %__MODULE__{pack_id: pack_id, count: count},
-         user
-       ) do
-    %{count: pack_count} = Ammo.get_pack!(pack_id, user)
-
-    new_shot_record_count = changeset |> Changeset.get_field(:count)
-    shot_diff_to_add = new_shot_record_count - count
-
-    if shot_diff_to_add > pack_count do
-      error = dgettext("errors", "Count can be at most %{count} shots", count: pack_count + count)
-
-      changeset |> Changeset.add_error(:count, error)
-    else
-      changeset
-    end
-  end
-end

lib/cannery/ammo/ammo_group.ex

@@ -0,0 +1,130 @@
+defmodule Cannery.Ammo.AmmoGroup do
+  @moduledoc """
+  A group of a certain ammunition type.
+
+  Can be placed in a container, and contains auxiliary information such as the
+  amount paid for that ammunition, or what condition it is in
+  """
+
+  use Ecto.Schema
+  import CanneryWeb.Gettext
+  import Ecto.Changeset
+  alias Cannery.Ammo.{AmmoGroup, AmmoType}
+  alias Cannery.{Accounts.User, ActivityLog.ShotGroup, Containers, Containers.Container}
+  alias Ecto.{Changeset, UUID}
+
+  @derive {Jason.Encoder,
+           only: [
+             :id,
+             :count,
+             :notes,
+             :price_paid,
+             :staged,
+             :ammo_type_id,
+             :container_id
+           ]}
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
+  schema "ammo_groups" do
+    field :count, :integer
+    field :notes, :string
+    field :price_paid, :float
+    field :staged, :boolean, default: false
+    field :purchased_on, :date
+
+    belongs_to :ammo_type, AmmoType
+    belongs_to :container, Container
+    belongs_to :user, User
+
+    has_many :shot_groups, ShotGroup
+
+    timestamps()
+  end
+
+  @type t :: %AmmoGroup{
+          id: id(),
+          count: integer,
+          notes: String.t() | nil,
+          price_paid: float() | nil,
+          staged: boolean(),
+          purchased_on: Date.t(),
+          ammo_type: AmmoType.t() | nil,
+          ammo_type_id: AmmoType.id(),
+          container: Container.t() | nil,
+          container_id: Container.id(),
+          user: User.t() | nil,
+          user_id: User.id(),
+          inserted_at: NaiveDateTime.t(),
+          updated_at: NaiveDateTime.t()
+        }
+  @type new_ammo_group :: %AmmoGroup{}
+  @type id :: UUID.t()
+  @type changeset :: Changeset.t(t() | new_ammo_group())
+
+  @doc false
+  @spec create_changeset(
+          new_ammo_group(),
+          AmmoType.t() | nil,
+          Container.t() | nil,
+          User.t(),
+          attrs :: map()
+        ) :: changeset()
+  def create_changeset(
+        ammo_group,
+        %AmmoType{id: ammo_type_id},
+        %Container{id: container_id, user_id: user_id},
+        %User{id: user_id},
+        attrs
+      )
+      when not (ammo_type_id |> is_nil()) and not (container_id |> is_nil()) and
+             not (user_id |> is_nil()) do
+    ammo_group
+    |> change(ammo_type_id: ammo_type_id)
+    |> change(user_id: user_id)
+    |> change(container_id: container_id)
+    |> cast(attrs, [:count, :price_paid, :notes, :staged, :purchased_on])
+    |> validate_number(:count, greater_than: 0)
+    |> validate_required([:count, :staged, :purchased_on, :ammo_type_id, :container_id, :user_id])
+  end
+
+  @doc """
+  Invalid changeset, used to prompt user to select ammo type and container
+  """
+  def create_changeset(ammo_group, _invalid_ammo_type, _invalid_container, _invalid_user, attrs) do
+    ammo_group
+    |> cast(attrs, [:ammo_type_id, :container_id])
+    |> validate_required([:ammo_type_id, :container_id])
+    |> add_error(:invalid, dgettext("errors", "Please select an ammo type and container"))
+  end
+
+  @doc false
+  @spec update_changeset(t() | new_ammo_group(), attrs :: map(), User.t()) :: changeset()
+  def update_changeset(ammo_group, attrs, user) do
+    ammo_group
+    |> cast(attrs, [:count, :price_paid, :notes, :staged, :purchased_on, :container_id])
+    |> validate_number(:count, greater_than_or_equal_to: 0)
+    |> validate_container_id(user)
+    |> validate_required([:count, :staged, :purchased_on, :container_id])
+  end
+
+  defp validate_container_id(changeset, user) do
+    container_id = changeset |> Changeset.get_field(:container_id)
+
+    if container_id do
+      Containers.get_container!(container_id, user)
+    end
+
+    changeset
+  end
+
+  @doc """
+  This range changeset is used when "using up" ammo groups, and allows for
+  updating the count to 0
+  """
+  @spec range_changeset(t() | new_ammo_group(), attrs :: map()) :: changeset()
+  def range_changeset(ammo_group, attrs) do
+    ammo_group
+    |> cast(attrs, [:count, :staged])
+    |> validate_required([:count, :staged])
+  end
+end

lib/cannery/ammo/ammo_type.ex

@@ -0,0 +1,149 @@
+defmodule Cannery.Ammo.AmmoType do
+  @moduledoc """
+  An ammunition type.
+
+  Contains statistical information about the ammunition.
+  """
+
+  use Ecto.Schema
+  import Ecto.Changeset
+  alias Cannery.Accounts.User
+  alias Cannery.Ammo.{AmmoGroup, AmmoType}
+  alias Ecto.{Changeset, UUID}
+
+  @derive {Jason.Encoder,
+           only: [
+             :id,
+             :name,
+             :desc,
+             :bullet_type,
+             :bullet_core,
+             :cartridge,
+             :caliber,
+             :case_material,
+             :jacket_type,
+             :muzzle_velocity,
+             :powder_type,
+             :powder_grains_per_charge,
+             :grains,
+             :pressure,
+             :primer_type,
+             :firing_type,
+             :tracer,
+             :incendiary,
+             :blank,
+             :corrosive,
+             :manufacturer,
+             :upc
+           ]}
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
+  schema "ammo_types" do
+    field :name, :string
+    field :desc, :string
+
+    # https://en.wikipedia.org/wiki/Bullet#Abbreviations
+    field :bullet_type, :string
+    field :bullet_core, :string
+    field :cartridge, :string
+    field :caliber, :string
+    field :case_material, :string
+    field :jacket_type, :string
+    field :muzzle_velocity, :integer
+    field :powder_type, :string
+    field :powder_grains_per_charge, :integer
+    field :grains, :integer
+    field :pressure, :string
+    field :primer_type, :string
+    field :firing_type, :string
+    field :tracer, :boolean, default: false
+    field :incendiary, :boolean, default: false
+    field :blank, :boolean, default: false
+    field :corrosive, :boolean, default: false
+
+    field :manufacturer, :string
+    field :upc, :string
+
+    belongs_to :user, User
+
+    has_many :ammo_groups, AmmoGroup
+
+    timestamps()
+  end
+
+  @type t :: %AmmoType{
+          id: id(),
+          name: String.t(),
+          desc: String.t() | nil,
+          bullet_type: String.t() | nil,
+          bullet_core: String.t() | nil,
+          cartridge: String.t() | nil,
+          caliber: String.t() | nil,
+          case_material: String.t() | nil,
+          jacket_type: String.t() | nil,
+          muzzle_velocity: integer() | nil,
+          powder_type: String.t() | nil,
+          powder_grains_per_charge: integer() | nil,
+          grains: integer() | nil,
+          pressure: String.t() | nil,
+          primer_type: String.t() | nil,
+          firing_type: String.t() | nil,
+          tracer: boolean(),
+          incendiary: boolean(),
+          blank: boolean(),
+          corrosive: boolean(),
+          manufacturer: String.t() | nil,
+          upc: String.t() | nil,
+          user_id: User.id(),
+          user: User.t() | nil,
+          ammo_groups: [AmmoGroup.t()] | nil,
+          inserted_at: NaiveDateTime.t(),
+          updated_at: NaiveDateTime.t()
+        }
+  @type new_ammo_type :: %AmmoType{}
+  @type id :: UUID.t()
+  @type changeset :: Changeset.t(t() | new_ammo_type())
+
+  @spec changeset_fields() :: [atom()]
+  defp changeset_fields,
+    do: [
+      :name,
+      :desc,
+      :bullet_type,
+      :bullet_core,
+      :cartridge,
+      :caliber,
+      :case_material,
+      :jacket_type,
+      :muzzle_velocity,
+      :powder_type,
+      :powder_grains_per_charge,
+      :grains,
+      :pressure,
+      :primer_type,
+      :firing_type,
+      :tracer,
+      :incendiary,
+      :blank,
+      :corrosive,
+      :manufacturer,
+      :upc
+    ]
+
+  @doc false
+  @spec create_changeset(new_ammo_type(), User.t(), attrs :: map()) :: changeset()
+  def create_changeset(ammo_type, %User{id: user_id}, attrs) do
+    ammo_type
+    |> change(user_id: user_id)
+    |> cast(attrs, changeset_fields())
+    |> validate_required([:name, :user_id])
+  end
+
+  @doc false
+  @spec update_changeset(t() | new_ammo_type(), attrs :: map()) :: changeset()
+  def update_changeset(ammo_type, attrs) do
+    ammo_type
+    |> cast(attrs, changeset_fields())
+    |> validate_required(:name)
+  end
+end

lib/cannery/ammo/pack.ex

@@ -1,146 +0,0 @@
-defmodule Cannery.Ammo.Pack do
-  @moduledoc """
-  A group of a certain ammunition type.
-
-  Can be placed in a container, and contains auxiliary information such as the
-  amount paid for that ammunition, or what condition it is in
-  """
-
-  use Cannery, :schema
-  alias Cannery.{Ammo.Type, Containers, Containers.Container}
-
-  @derive {Jason.Encoder,
-           only: [
-             :id,
-             :count,
-             :notes,
-             :price_paid,
-             :lot_number,
-             :staged,
-             :type_id,
-             :container_id
-           ]}
-  schema "packs" do
-    field :count, :integer
-    field :notes, :string
-    field :price_paid, :float
-    field :staged, :boolean, default: false
-    field :lot_number, :string
-    field :purchased_on, :date
-
-    belongs_to :type, Type
-    field :container_id, :binary_id
-    field :user_id, :binary_id
-
-    timestamps()
-  end
-
-  @type t :: %__MODULE__{
-          id: id(),
-          count: integer,
-          notes: String.t() | nil,
-          price_paid: float() | nil,
-          staged: boolean(),
-          lot_number: String.t() | nil,
-          purchased_on: Date.t(),
-          type: Type.t() | nil,
-          type_id: Type.id(),
-          container_id: Container.id(),
-          user_id: User.id(),
-          inserted_at: NaiveDateTime.t(),
-          updated_at: NaiveDateTime.t()
-        }
-  @type new_pack :: %__MODULE__{}
-  @type id :: UUID.t()
-  @type changeset :: Changeset.t(t() | new_pack())
-
-  @doc false
-  @spec create_changeset(
-          new_pack(),
-          Type.t() | nil,
-          Container.t() | nil,
-          User.t(),
-          attrs :: map()
-        ) :: changeset()
-  def create_changeset(
-        pack,
-        type,
-        container,
-        %User{id: user_id},
-        attrs
-      )
-      when is_binary(user_id) do
-    type_id =
-      case type do
-        %Type{id: type_id} when is_binary(type_id) ->
-          type_id
-
-        _invalid_type ->
-          nil
-      end
-
-    container_id =
-      case container do
-        %Container{id: container_id, user_id: ^user_id} when is_binary(container_id) ->
-          container_id
-
-        _invalid_container ->
-          nil
-      end
-
-    pack
-    |> change(type_id: type_id)
-    |> change(container_id: container_id)
-    |> change(user_id: user_id)
-    |> cast(attrs, [:count, :lot_number, :notes, :price_paid, :purchased_on, :staged])
-    |> validate_required(:type_id, message: dgettext("errors", "Please select a valid type"))
-    |> validate_required(:container_id,
-      message: dgettext("errors", "Please select a valid container")
-    )
-    |> validate_number(:count, greater_than: 0)
-    |> validate_number(:price_paid, greater_than_or_equal_to: 0)
-    |> validate_length(:lot_number, max: 255)
-    |> validate_required([:count, :staged, :purchased_on, :type_id, :container_id, :user_id])
-  end
-
-  @doc false
-  @spec update_changeset(t() | new_pack(), attrs :: map(), User.t()) :: changeset()
-  def update_changeset(pack, attrs, user) do
-    pack
-    |> cast(attrs, [
-      :count,
-      :price_paid,
-      :notes,
-      :staged,
-      :purchased_on,
-      :lot_number,
-      :container_id
-    ])
-    |> validate_number(:count, greater_than_or_equal_to: 0)
-    |> validate_number(:price_paid, greater_than_or_equal_to: 0)
-    |> validate_container_id(user)
-    |> validate_length(:lot_number, max: 255)
-    |> validate_required([:count, :staged, :purchased_on, :container_id])
-  end
-
-  defp validate_container_id(changeset, user) do
-    container_id = changeset |> Changeset.get_field(:container_id)
-
-    if container_id do
-      Containers.get_container!(container_id, user)
-    end
-
-    changeset
-  end
-
-  @doc """
-  This range changeset is used when "using up" packs, and allows for
-  updating the count to 0
-  """
-  @spec range_changeset(t() | new_pack(), attrs :: map()) :: changeset()
-  def range_changeset(pack, attrs) do
-    pack
-    |> cast(attrs, [:count, :staged])
-    |> validate_required([:count, :staged])
-  end
-end

lib/cannery/ammo/type.ex

@@ -1,229 +0,0 @@
-defmodule Cannery.Ammo.Type do
-  @moduledoc """
-  An ammunition type.
-
-  Contains statistical information about the ammunition.
-  """
-
-  use Cannery, :schema
-  alias Cannery.Ammo.Pack
-
-  @derive {Jason.Encoder,
-           only: [
-             :name,
-             :desc,
-             :class,
-             :bullet_type,
-             :bullet_core,
-             :caliber,
-             :case_material,
-             :powder_type,
-             :grains,
-             :pressure,
-             :primer_type,
-             :firing_type,
-             :manufacturer,
-             :upc,
-             :tracer,
-             :incendiary,
-             :blank,
-             :corrosive,
-             :cartridge,
-             :jacket_type,
-             :powder_grains_per_charge,
-             :muzzle_velocity,
-             :wadding,
-             :shot_type,
-             :shot_material,
-             :shot_size,
-             :unfired_length,
-             :brass_height,
-             :chamber_size,
-             :load_grains,
-             :shot_charge_weight,
-             :dram_equivalent
-           ]}
-  schema "types" do
-    field :name, :string
-    field :desc, :string
-
-    field :class, Ecto.Enum, values: [:rifle, :shotgun, :pistol], default: :rifle
-
-    # common fields
-    field :bullet_core, :string
-    # also gauge for shotguns
-    field :caliber, :string
-    field :case_material, :string
-    field :powder_type, :string
-    field :grains, :integer
-    field :pressure, :string
-    field :primer_type, :string
-    field :firing_type, :string
-    field :manufacturer, :string
-    field :upc, :string
-
-    field :tracer, :boolean, default: false
-    field :incendiary, :boolean, default: false
-    field :blank, :boolean, default: false
-    field :corrosive, :boolean, default: false
-
-    # rifle/pistol fields
-    # https://shootersreference.com/reloadingdata/bullet_abbreviations/
-    field :bullet_type, :string
-    field :cartridge, :string
-    field :jacket_type, :string
-    field :powder_grains_per_charge, :integer
-    field :muzzle_velocity, :integer
-
-    # shotgun fields
-    field :wadding, :string
-    field :shot_type, :string
-    field :shot_material, :string
-    field :shot_size, :string
-    field :unfired_length, :string
-    field :brass_height, :string
-    field :chamber_size, :string
-    field :load_grains, :integer
-    field :shot_charge_weight, :string
-    field :dram_equivalent, :string
-
-    field :user_id, :binary_id
-    has_many :packs, Pack
-
-    timestamps()
-  end
-
-  @type t :: %__MODULE__{
-          id: id(),
-          name: String.t(),
-          desc: String.t() | nil,
-          class: class(),
-          bullet_type: String.t() | nil,
-          bullet_core: String.t() | nil,
-          caliber: String.t() | nil,
-          case_material: String.t() | nil,
-          powder_type: String.t() | nil,
-          grains: integer() | nil,
-          pressure: String.t() | nil,
-          primer_type: String.t() | nil,
-          firing_type: String.t() | nil,
-          manufacturer: String.t() | nil,
-          upc: String.t() | nil,
-          tracer: boolean(),
-          incendiary: boolean(),
-          blank: boolean(),
-          corrosive: boolean(),
-          cartridge: String.t() | nil,
-          jacket_type: String.t() | nil,
-          powder_grains_per_charge: integer() | nil,
-          muzzle_velocity: integer() | nil,
-          wadding: String.t() | nil,
-          shot_type: String.t() | nil,
-          shot_material: String.t() | nil,
-          shot_size: String.t() | nil,
-          unfired_length: String.t() | nil,
-          brass_height: String.t() | nil,
-          chamber_size: String.t() | nil,
-          load_grains: integer() | nil,
-          shot_charge_weight: String.t() | nil,
-          dram_equivalent: String.t() | nil,
-          user_id: User.id(),
-          packs: [Pack.t()] | nil,
-          inserted_at: NaiveDateTime.t(),
-          updated_at: NaiveDateTime.t()
-        }
-  @type new_type :: %__MODULE__{}
-  @type id :: UUID.t()
-  @type changeset :: Changeset.t(t() | new_type())
-  @type class :: :rifle | :shotgun | :pistol | nil
-
-  @spec changeset_fields() :: [atom()]
-  defp changeset_fields,
-    do: [
-      :name,
-      :desc,
-      :class,
-      :bullet_type,
-      :bullet_core,
-      :caliber,
-      :case_material,
-      :powder_type,
-      :grains,
-      :pressure,
-      :primer_type,
-      :firing_type,
-      :manufacturer,
-      :upc,
-      :tracer,
-      :incendiary,
-      :blank,
-      :corrosive,
-      :cartridge,
-      :jacket_type,
-      :powder_grains_per_charge,
-      :muzzle_velocity,
-      :wadding,
-      :shot_type,
-      :shot_material,
-      :shot_size,
-      :unfired_length,
-      :brass_height,
-      :chamber_size,
-      :load_grains,
-      :shot_charge_weight,
-      :dram_equivalent
-    ]
-
-  @spec string_fields() :: [atom()]
-  defp string_fields,
-    do: [
-      :name,
-      :desc,
-      :bullet_type,
-      :bullet_core,
-      :caliber,
-      :case_material,
-      :powder_type,
-      :pressure,
-      :primer_type,
-      :firing_type,
-      :manufacturer,
-      :upc,
-      :cartridge,
-      :jacket_type,
-      :wadding,
-      :shot_type,
-      :shot_material,
-      :shot_size,
-      :unfired_length,
-      :brass_height,
-      :chamber_size,
-      :shot_charge_weight,
-      :dram_equivalent
-    ]
-
-  @doc false
-  @spec create_changeset(new_type(), User.t(), attrs :: map()) :: changeset()
-  def create_changeset(type, %User{id: user_id}, attrs) do
-    changeset =
-      type
-      |> change(user_id: user_id)
-      |> cast(attrs, changeset_fields())
-
-    string_fields()
-    |> Enum.reduce(changeset, fn field, acc -> acc |> validate_length(field, max: 255) end)
-    |> validate_required([:name, :user_id])
-  end
-
-  @doc false
-  @spec update_changeset(t() | new_type(), attrs :: map()) :: changeset()
-  def update_changeset(type, attrs) do
-    changeset =
-      type
-      |> cast(attrs, changeset_fields())
-
-    string_fields()
-    |> Enum.reduce(changeset, fn field, acc -> acc |> validate_length(field, max: 255) end)
-    |> validate_required(:name)
-  end
-end

lib/cannery/application.ex

@@ -4,7 +4,6 @@ defmodule Cannery.Application do
   @moduledoc false
 
   use Application
-  alias Cannery.Logger
 
   @impl true
   def start(_type, _args) do
@@ -18,24 +17,16 @@ defmodule Cannery.Application do
       # Start the Endpoint (http/https)
       CanneryWeb.Endpoint,
       # Add Oban
-      {Oban, oban_config()},
-      Cannery.Repo.Migrator
+      {Oban, oban_config()}
       # Start a worker by calling: Cannery.Worker.start_link(arg)
       # {Cannery.Worker, arg}
     ]
 
-    # Oban events logging https://hexdocs.pm/oban/Oban.html#module-reporting-errors
-    :ok =
-      :telemetry.attach_many(
-        "oban-logger",
-        [
-          [:oban, :job, :exception],
-          [:oban, :job, :start],
-          [:oban, :job, :stop]
-        ],
-        &Logger.handle_event/4,
-        []
-      )
+    # Automatically migrate on start in prod
+    children =
+      if Application.get_env(:cannery, Cannery.Application, automigrate: false)[:automigrate],
+        do: children ++ [Cannery.Repo.Migrator],
+        else: children
 
     # See https://hexdocs.pm/elixir/Supervisor.html
     # for other strategies and supported options

lib/cannery/comparable_date.ex

@@ -1,12 +0,0 @@
-defmodule Cannery.ComparableDate do
-  @moduledoc """
-  A custom `Date` module that provides a `compare/2` function that is comparable
-  with nil values
-  """
-
-  @spec compare(Date.t() | any(), Date.t() | any()) :: :lt | :gt | :eq
-  def compare(%Date{} = date_1, %Date{} = date_2), do: Date.compare(date_1, date_2)
-  def compare(%Date{}, _date_2), do: :lt
-  def compare(_date_1, %Date{}), do: :gt
-  def compare(_date_1, _date_2), do: :eq
-end

lib/cannery/comparable_datetime.ex

@@ -1,15 +0,0 @@
-defmodule Cannery.ComparableDateTime do
-  @moduledoc """
-  A custom `DateTime` module that provides a `compare/2` function that is
-  comparable with nil values
-  """
-
-  @spec compare(DateTime.t() | any(), DateTime.t() | any()) :: :lt | :gt | :eq
-  def compare(%DateTime{} = datetime_1, %DateTime{} = datetime_2) do
-    DateTime.compare(datetime_1, datetime_2)
-  end
-
-  def compare(%DateTime{}, _datetime_2), do: :lt
-  def compare(_datetime_1, %DateTime{}), do: :gt
-  def compare(_datetime_1, _datetime_2), do: :eq
-end

lib/cannery/containers.ex

@@ -3,14 +3,11 @@ defmodule Cannery.Containers do
   The Containers context.
   """
 
-  use Cannery, :context
-  alias Cannery.Ammo.Pack
-  alias Cannery.Containers.{Container, ContainerTag, Tag}
-
-  @container_preloads [:tags]
-
-  @type list_containers_option :: {:search, String.t() | nil}
-  @type list_containers_options :: [list_containers_option()]
+  import CanneryWeb.Gettext
+  import Ecto.Query, warn: false
+  alias Cannery.{Accounts.User, Ammo.AmmoGroup, Repo, Tags.Tag}
+  alias Cannery.Containers.{Container, ContainerTag}
+  alias Ecto.Changeset
 
   @doc """
   Returns the list of containers.
@@ -20,31 +17,31 @@ defmodule Cannery.Containers do
       iex> list_containers(%User{id: 123})
       [%Container{}, ...]
 
-      iex> list_containers(%User{id: 123}, search: "cool")
+      iex> list_containers("cool", %User{id: 123})
       [%Container{name: "my cool container"}, ...]
 
   """
   @spec list_containers(User.t()) :: [Container.t()]
-  @spec list_containers(User.t(), list_containers_options()) :: [Container.t()]
-  def list_containers(%User{id: user_id}, opts \\ []) do
+  @spec list_containers(search :: nil | String.t(), User.t()) :: [Container.t()]
+  def list_containers(search \\ nil, %User{id: user_id}) do
     from(c in Container,
       as: :c,
       left_join: t in assoc(c, :tags),
-      on: c.user_id == t.user_id,
       as: :t,
+      left_join: ag in assoc(c, :ammo_groups),
+      as: :ag,
       where: c.user_id == ^user_id,
-      distinct: c.id,
-      preload: ^@container_preloads
+      order_by: c.name,
+      preload: [tags: t, ammo_groups: ag]
     )
-    |> list_containers_search(Keyword.get(opts, :search))
+    |> list_containers_search(search)
     |> Repo.all()
   end
 
-  @spec list_containers_search(Queryable.t(), search :: String.t() | nil) :: Queryable.t()
-  defp list_containers_search(query, search) when search in ["", nil],
-    do: query |> order_by([c: c], c.name)
+  defp list_containers_search(query, nil), do: query
+  defp list_containers_search(query, ""), do: query
 
-  defp list_containers_search(query, search) when search |> is_binary() do
+  defp list_containers_search(query, search) do
     trimmed_search = String.trim(search)
 
     query
@@ -94,7 +91,7 @@ defmodule Cannery.Containers do
   @doc """
   Gets a single container.
 
-  Raises `KeyError` if the Container does not exist.
+  Raises `Ecto.NoResultsError` if the Container does not exist.
 
   ## Examples
 
@@ -102,37 +99,20 @@ defmodule Cannery.Containers do
       %Container{}
 
       iex> get_container!(456, %User{id: 123})
-      ** (KeyError)
+      ** (Ecto.NoResultsError)
 
   """
   @spec get_container!(Container.id(), User.t()) :: Container.t()
-  def get_container!(id, user) do
-    [id]
-    |> get_containers(user)
-    |> Map.fetch!(id)
-  end
-
-  @doc """
-  Gets multiple containers.
-
-
-  ## Examples
-
-      iex> get_containers([123], %User{id: 123})
-      %{123 => %Container{}}
-
-  """
-  @spec get_containers([Container.id()], User.t()) :: %{optional(Container.id()) => Container.t()}
-  def get_containers(ids, %User{id: user_id}) do
-    Repo.all(
+  def get_container!(id, %User{id: user_id}) do
+    Repo.one!(
       from c in Container,
+        left_join: t in assoc(c, :tags),
+        left_join: ag in assoc(c, :ammo_groups),
         where: c.user_id == ^user_id,
-        where: c.id in ^ids,
+        where: c.id == ^id,
         order_by: c.name,
-        preload: ^@container_preloads,
-        select: {c.id, c}
+        preload: [tags: t, ammo_groups: ag]
     )
-    |> Map.new()
   end
 
   @doc """
@@ -150,19 +130,7 @@ defmodule Cannery.Containers do
   @spec create_container(attrs :: map(), User.t()) ::
           {:ok, Container.t()} | {:error, Container.changeset()}
   def create_container(attrs, %User{} = user) do
-    %Container{}
-    |> Container.create_changeset(user, attrs)
-    |> Repo.insert()
-    |> case do
-      {:ok, container} -> {:ok, container |> preload_container()}
-      {:error, changeset} -> {:error, changeset}
-    end
-  end
-
-  @spec preload_container(Container.t()) :: Container.t()
-  @spec preload_container([Container.t()]) :: [Container.t()]
-  def preload_container(container) do
-    container |> Repo.preload(@container_preloads)
+    %Container{} |> Container.create_changeset(user, attrs) |> Repo.insert()
   end
 
   @doc """
@@ -180,13 +148,7 @@ defmodule Cannery.Containers do
   @spec update_container(Container.t(), User.t(), attrs :: map()) ::
           {:ok, Container.t()} | {:error, Container.changeset()}
   def update_container(%Container{user_id: user_id} = container, %User{id: user_id}, attrs) do
-    container
-    |> Container.update_changeset(attrs)
-    |> Repo.update()
-    |> case do
-      {:ok, container} -> {:ok, container |> preload_container()}
-      {:error, changeset} -> {:error, changeset}
-    end
+    container |> Container.update_changeset(attrs) |> Repo.update()
   end
 
   @doc """
@@ -205,25 +167,20 @@ defmodule Cannery.Containers do
           {:ok, Container.t()} | {:error, Container.changeset()}
   def delete_container(%Container{user_id: user_id} = container, %User{id: user_id}) do
     Repo.one(
-      from p in Pack,
-        where: p.container_id == ^container.id,
-        select: count(p.id)
+      from ag in AmmoGroup,
+        where: ag.container_id == ^container.id,
+        select: count(ag.id)
     )
     |> case do
       0 ->
-        container
-        |> Repo.delete()
-        |> case do
-          {:ok, container} -> {:ok, container |> preload_container()}
-          {:error, changeset} -> {:error, changeset}
-        end
+        container |> Repo.delete()
 
       _amount ->
         error = dgettext("errors", "Container must be empty before deleting")
 
         container
         |> Container.update_changeset(%{})
-        |> Changeset.add_error(:packs, error)
+        |> Changeset.add_error(:ammo_groups, error)
         |> Changeset.apply_action(:delete)
     end
   end
@@ -257,11 +214,8 @@ defmodule Cannery.Containers do
         %Container{user_id: user_id} = container,
         %Tag{user_id: user_id} = tag,
         %User{id: user_id}
-      ) do
-    %ContainerTag{}
-    |> ContainerTag.create_changeset(tag, container)
-    |> Repo.insert!()
-  end
+      ),
+      do: %ContainerTag{} |> ContainerTag.create_changeset(tag, container) |> Repo.insert!()
 
   @doc """
   Removes a tag from a container
@@ -272,182 +226,45 @@ defmodule Cannery.Containers do
       %Container{}
 
   """
-  @spec remove_tag!(Container.t(), Tag.t(), User.t()) :: {non_neg_integer(), [ContainerTag.t()]}
+  @spec remove_tag!(Container.t(), Tag.t(), User.t()) :: non_neg_integer()
   def remove_tag!(
         %Container{id: container_id, user_id: user_id},
         %Tag{id: tag_id, user_id: user_id},
         %User{id: user_id}
       ) do
-    {count, results} =
+    {count, _} =
       Repo.delete_all(
         from ct in ContainerTag,
           where: ct.container_id == ^container_id,
-          where: ct.tag_id == ^tag_id,
-          select: ct
+          where: ct.tag_id == ^tag_id
       )
 
-    if count == 0, do: raise("could not delete container tag"), else: {count, results}
-  end
-
-  # Container Tags
-
-  @type list_tags_option :: {:search, String.t() | nil}
-  @type list_tags_options :: [list_tags_option()]
-
-  @doc """
-  Returns the list of tags.
-
-  ## Examples
-
-      iex> list_tags(%User{id: 123})
-      [%Tag{}, ...]
-
-      iex> list_tags(%User{id: 123}, search: "cool")
-      [%Tag{name: "my cool tag"}, ...]
-
-  """
-  @spec list_tags(User.t()) :: [Tag.t()]
-  @spec list_tags(User.t(), list_tags_options()) :: [Tag.t()]
-  def list_tags(%User{id: user_id}, opts \\ []) do
-    from(t in Tag, as: :t, where: t.user_id == ^user_id)
-    |> list_tags_search(Keyword.get(opts, :search))
-    |> Repo.all()
-  end
-
-  @spec list_tags_search(Queryable.t(), search :: String.t() | nil) :: Queryable.t()
-  defp list_tags_search(query, search) when search in ["", nil],
-    do: query |> order_by([t: t], t.name)
-
-  defp list_tags_search(query, search) when search |> is_binary() do
-    trimmed_search = String.trim(search)
-
-    query
-    |> where(
-      [t: t],
-      fragment(
-        "? @@ websearch_to_tsquery('english', ?)",
-        t.search,
-        ^trimmed_search
-      )
-    )
-    |> order_by([t: t], {
-      :desc,
-      fragment(
-        "ts_rank_cd(?, websearch_to_tsquery('english', ?), 4)",
-        t.search,
-        ^trimmed_search
-      )
-    })
+    if count == 0, do: raise("could not delete container tag"), else: count
   end
 
   @doc """
-  Gets a single tag.
-
-  ## Examples
-
-      iex> get_tag(123, %User{id: 123})
-      {:ok, %Tag{}}
-
-      iex> get_tag(456, %User{id: 123})
-      {:error, :not_found}
-
+  Returns number of rounds in container. If data is already preloaded, then
+  there will be no db hit.
   """
-  @spec get_tag(Tag.id(), User.t()) :: {:ok, Tag.t()} | {:error, :not_found}
-  def get_tag(id, %User{id: user_id}) do
-    Repo.one(from t in Tag, where: t.id == ^id and t.user_id == ^user_id)
-    |> case do
-      nil -> {:error, :not_found}
-      tag -> {:ok, tag}
-    end
+  @spec get_container_ammo_group_count!(Container.t()) :: non_neg_integer()
+  def get_container_ammo_group_count!(%Container{} = container) do
+    container
+    |> Repo.preload(:ammo_groups)
+    |> Map.fetch!(:ammo_groups)
+    |> Enum.reject(fn %{count: count} -> count == 0 end)
+    |> Enum.count()
   end
 
   @doc """
-  Gets a single tag.
-
-  Raises `Ecto.NoResultsError` if the Tag does not exist.
-
-  ## Examples
-
-      iex> get_tag!(123, %User{id: 123})
-      %Tag{}
-
-      iex> get_tag!(456, %User{id: 123})
-      ** (Ecto.NoResultsError)
-
+  Returns number of rounds in container. If data is already preloaded, then
+  there will be no db hit.
   """
-  @spec get_tag!(Tag.id(), User.t()) :: Tag.t()
-  def get_tag!(id, %User{id: user_id}) do
-    Repo.one!(
-      from t in Tag,
-        where: t.id == ^id,
-        where: t.user_id == ^user_id
-    )
-  end
-
-  @doc """
-  Creates a tag.
-
-  ## Examples
-
-      iex> create_tag(%{field: value}, %User{id: 123})
-      {:ok, %Tag{}}
-
-      iex> create_tag(%{field: bad_value}, %User{id: 123})
-      {:error, %Changeset{}}
-
-  """
-  @spec create_tag(attrs :: map(), User.t()) ::
-          {:ok, Tag.t()} | {:error, Tag.changeset()}
-  def create_tag(attrs, %User{} = user) do
-    %Tag{} |> Tag.create_changeset(user, attrs) |> Repo.insert()
-  end
-
-  @doc """
-  Updates a tag.
-
-  ## Examples
-
-      iex> update_tag(tag, %{field: new_value}, %User{id: 123})
-      {:ok, %Tag{}}
-
-      iex> update_tag(tag, %{field: bad_value}, %User{id: 123})
-      {:error, %Changeset{}}
-
-  """
-  @spec update_tag(Tag.t(), attrs :: map(), User.t()) ::
-          {:ok, Tag.t()} | {:error, Tag.changeset()}
-  def update_tag(%Tag{user_id: user_id} = tag, attrs, %User{id: user_id}) do
-    tag |> Tag.update_changeset(attrs) |> Repo.update()
-  end
-
-  @doc """
-  Deletes a tag.
-
-  ## Examples
-
-      iex> delete_tag(tag, %User{id: 123})
-      {:ok, %Tag{}}
-
-      iex> delete_tag(tag, %User{id: 123})
-      {:error, %Changeset{}}
-
-  """
-  @spec delete_tag(Tag.t(), User.t()) :: {:ok, Tag.t()} | {:error, Tag.changeset()}
-  def delete_tag(%Tag{user_id: user_id} = tag, %User{id: user_id}) do
-    tag |> Repo.delete()
-  end
-
-  @doc """
-  Deletes a tag.
-
-  ## Examples
-
-      iex> delete_tag!(tag, %User{id: 123})
-      %Tag{}
-
-  """
-  @spec delete_tag!(Tag.t(), User.t()) :: Tag.t()
-  def delete_tag!(%Tag{user_id: user_id} = tag, %User{id: user_id}) do
-    tag |> Repo.delete!()
+  @spec get_container_rounds!(Container.t()) :: non_neg_integer()
+  def get_container_rounds!(%Container{} = container) do
+    container
+    |> Repo.preload(:ammo_groups)
+    |> Map.fetch!(:ammo_groups)
+    |> Enum.map(fn %{count: count} -> count end)
+    |> Enum.sum()
   end
 end

lib/cannery/containers/container.ex

@@ -3,8 +3,11 @@ defmodule Cannery.Containers.Container do
   A container that holds ammunition and belongs to a user.
   """
 
-  use Cannery, :schema
-  alias Cannery.{Containers.ContainerTag, Containers.Tag}
+  use Ecto.Schema
+  import Ecto.Changeset
+  alias Ecto.{Changeset, UUID}
+  alias Cannery.Containers.{Container, ContainerTag}
+  alias Cannery.{Accounts.User, Ammo.AmmoGroup, Tags.Tag}
 
   @derive {Jason.Encoder,
            only: [
@@ -15,31 +18,36 @@ defmodule Cannery.Containers.Container do
              :type,
              :tags
            ]}
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "containers" do
     field :name, :string
     field :desc, :string
     field :location, :string
     field :type, :string
 
-    field :user_id, :binary_id
+    belongs_to :user, User
 
+    has_many :ammo_groups, AmmoGroup
     many_to_many :tags, Tag, join_through: ContainerTag
 
     timestamps()
   end
 
-  @type t :: %__MODULE__{
+  @type t :: %Container{
           id: id(),
           name: String.t(),
           desc: String.t(),
           location: String.t(),
           type: String.t(),
+          user: User.t(),
           user_id: User.id(),
+          ammo_groups: [AmmoGroup.t()] | nil,
           tags: [Tag.t()] | nil,
           inserted_at: NaiveDateTime.t(),
           updated_at: NaiveDateTime.t()
         }
-  @type new_container :: %__MODULE__{}
+  @type new_container :: %Container{}
   @type id :: UUID.t()
   @type changeset :: Changeset.t(t() | new_container())
 
@@ -49,8 +57,6 @@ defmodule Cannery.Containers.Container do
     container
     |> change(user_id: user_id)
     |> cast(attrs, [:name, :desc, :type, :location])
-    |> validate_length(:name, max: 255)
-    |> validate_length(:type, max: 255)
     |> validate_required([:name, :type, :user_id])
   end
 
@@ -59,8 +65,6 @@ defmodule Cannery.Containers.Container do
   def update_changeset(container, attrs) do
     container
     |> cast(attrs, [:name, :desc, :type, :location])
-    |> validate_length(:name, max: 255)
-    |> validate_length(:type, max: 255)
     |> validate_required([:name, :type])
   end
 end

lib/cannery/containers/container_tag.ex

@@ -1,12 +1,16 @@
 defmodule Cannery.Containers.ContainerTag do
   @moduledoc """
   Thru-table struct for associating Cannery.Containers.Container and
-  Cannery.Containers.Tag.
+  Cannery.Tags.Tag.
   """
 
-  use Cannery, :schema
-  alias Cannery.Containers.{Container, Tag}
+  use Ecto.Schema
+  import Ecto.Changeset
+  alias Cannery.{Containers.Container, Containers.ContainerTag, Tags.Tag}
+  alias Ecto.{Changeset, UUID}
 
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "container_tags" do
     belongs_to :container, Container
     belongs_to :tag, Tag
@@ -14,7 +18,7 @@ defmodule Cannery.Containers.ContainerTag do
     timestamps()
   end
 
-  @type t :: %__MODULE__{
+  @type t :: %ContainerTag{
           id: id(),
           container: Container.t(),
           container_id: Container.id(),
@@ -23,7 +27,7 @@ defmodule Cannery.Containers.ContainerTag do
           inserted_at: NaiveDateTime.t(),
           updated_at: NaiveDateTime.t()
         }
-  @type new_container_tag :: %__MODULE__{}
+  @type new_container_tag :: %ContainerTag{}
   @type id :: UUID.t()
   @type changeset :: Changeset.t(t() | new_container_tag())
 

lib/cannery/email.ex

@@ -1,61 +0,0 @@
-defmodule Cannery.Email do
-  @moduledoc """
-  Emails that can be sent using Swoosh.
-
-  You can find the base email templates at
-  `lib/cannery_web/components/layouts/email_html.html.heex` for html emails and
-  `lib/cannery_web/components/layouts/email_text.txt.eex` for text emails.
-  """
-
-  use Gettext, backend: CanneryWeb.Gettext
-  import Swoosh.Email
-  import Phoenix.Template
-  alias Cannery.Accounts.User
-  alias CanneryWeb.{EmailHTML, Layouts}
-
-  @typedoc """
-  Represents an HTML and text body email that can be sent
-  """
-  @type t() :: Swoosh.Email.t()
-
-  @spec base_email(User.t(), String.t()) :: t()
-  defp base_email(%User{email: email}, subject) do
-    from = Application.get_env(:cannery, Cannery.Mailer)[:email_from] || "noreply@localhost"
-    name = Application.get_env(:cannery, Cannery.Mailer)[:email_name]
-    new() |> to(email) |> from({name, from}) |> subject(subject)
-  end
-
-  @spec generate_email(key :: String.t(), User.t(), attrs :: map()) :: t()
-  def generate_email("welcome", user, %{"url" => url}) do
-    user
-    |> base_email(dgettext("emails", "Confirm your Cannery account"))
-    |> html_email(:confirm_email_html, %{user: user, url: url})
-    |> text_email(:confirm_email_text, %{user: user, url: url})
-  end
-
-  def generate_email("reset_password", user, %{"url" => url}) do
-    user
-    |> base_email(dgettext("emails", "Reset your Cannery password"))
-    |> html_email(:reset_password_html, %{user: user, url: url})
-    |> text_email(:reset_password_text, %{user: user, url: url})
-  end
-
-  def generate_email("update_email", user, %{"url" => url}) do
-    user
-    |> base_email(dgettext("emails", "Update your Cannery email"))
-    |> html_email(:update_email_html, %{user: user, url: url})
-    |> text_email(:update_email_text, %{user: user, url: url})
-  end
-
-  defp html_email(email, atom, assigns) do
-    heex = apply(EmailHTML, atom, [assigns])
-    html = render_to_string(Layouts, "email_html", "html", email: email, inner_content: heex)
-    email |> html_body(html)
-  end
-
-  defp text_email(email, atom, assigns) do
-    heex = apply(EmailHTML, atom, [assigns])
-    text = render_to_string(Layouts, "email_text", "text", email: email, inner_content: heex)
-    email |> text_body(text)
-  end
-end

lib/cannery/invites.ex

@@ -0,0 +1,155 @@
+defmodule Cannery.Invites do
+  @moduledoc """
+  The Invites context.
+  """
+
+  import Ecto.Query, warn: false
+  alias Cannery.{Accounts.User, Invites.Invite, Repo}
+
+  @invite_token_length 20
+
+  @doc """
+  Returns the list of invites.
+
+  ## Examples
+
+      iex> list_invites(%User{id: 123, role: :admin})
+      [%Invite{}, ...]
+
+  """
+  @spec list_invites(User.t()) :: [Invite.t()]
+  def list_invites(%User{role: :admin}) do
+    Repo.all(from i in Invite, order_by: i.name)
+  end
+
+  @doc """
+  Gets a single invite.
+
+  Raises `Ecto.NoResultsError` if the Invite does not exist.
+
+  ## Examples
+
+      iex> get_invite!(123, %User{id: 123, role: :admin})
+      %Invite{}
+
+      iex> get_invite!(456, %User{id: 123, role: :admin})
+      ** (Ecto.NoResultsError)
+
+  """
+  @spec get_invite!(Invite.id(), User.t()) :: Invite.t()
+  def get_invite!(id, %User{role: :admin}) do
+    Repo.get!(Invite, id)
+  end
+
+  @doc """
+  Returns a valid invite or nil based on the attempted token
+
+  ## Examples
+
+      iex> get_invite_by_token("valid_token")
+      %Invite{}
+
+      iex> get_invite_by_token("invalid_token")
+      nil
+  """
+  @spec get_invite_by_token(token :: String.t() | nil) :: Invite.t() | nil
+  def get_invite_by_token(nil), do: nil
+  def get_invite_by_token(""), do: nil
+
+  def get_invite_by_token(token) do
+    Repo.one(
+      from(i in Invite,
+        where: i.token == ^token and i.disabled_at |> is_nil()
+      )
+    )
+  end
+
+  @doc """
+  Uses invite by decrementing uses_left, or marks invite invalid if it's been
+  completely used.
+  """
+  @spec use_invite!(Invite.t()) :: Invite.t()
+  def use_invite!(%Invite{uses_left: nil} = invite), do: invite
+
+  def use_invite!(%Invite{uses_left: uses_left} = invite) do
+    new_uses_left = uses_left - 1
+
+    attrs =
+      if new_uses_left <= 0 do
+        now = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
+        %{"uses_left" => 0, "disabled_at" => now}
+      else
+        %{"uses_left" => new_uses_left}
+      end
+
+    invite |> Invite.update_changeset(attrs) |> Repo.update!()
+  end
+
+  @doc """
+  Creates a invite.
+
+  ## Examples
+
+      iex> create_invite(%User{id: 123, role: :admin}, %{field: value})
+      {:ok, %Invite{}}
+
+      iex> create_invite(%User{id: 123, role: :admin}, %{field: bad_value})
+      {:error, %Changeset{}}
+
+  """
+  @spec create_invite(User.t(), attrs :: map()) ::
+          {:ok, Invite.t()} | {:error, Invite.changeset()}
+  def create_invite(%User{role: :admin} = user, attrs) do
+    token =
+      :crypto.strong_rand_bytes(@invite_token_length)
+      |> Base.url_encode64()
+      |> binary_part(0, @invite_token_length)
+
+    Invite.create_changeset(user, token, attrs) |> Repo.insert()
+  end
+
+  @doc """
+  Updates a invite.
+
+  ## Examples
+
+      iex> update_invite(invite, %{field: new_value}, %User{id: 123, role: :admin})
+      {:ok, %Invite{}}
+
+      iex> update_invite(invite, %{field: bad_value}, %User{id: 123, role: :admin})
+      {:error, %Changeset{}}
+
+  """
+  @spec update_invite(Invite.t(), attrs :: map(), User.t()) ::
+          {:ok, Invite.t()} | {:error, Invite.changeset()}
+  def update_invite(invite, attrs, %User{role: :admin}),
+    do: invite |> Invite.update_changeset(attrs) |> Repo.update()
+
+  @doc """
+  Deletes a invite.
+
+  ## Examples
+
+      iex> delete_invite(invite, %User{id: 123, role: :admin})
+      {:ok, %Invite{}}
+
+      iex> delete_invite(invite, %User{id: 123, role: :admin})
+      {:error, %Changeset{}}
+
+  """
+  @spec delete_invite(Invite.t(), User.t()) ::
+          {:ok, Invite.t()} | {:error, Invite.changeset()}
+  def delete_invite(invite, %User{role: :admin}), do: invite |> Repo.delete()
+
+  @doc """
+  Deletes a invite.
+
+  ## Examples
+
+      iex> delete_invite(invite, %User{id: 123, role: :admin})
+      %Invite{}
+
+  """
+  @spec delete_invite!(Invite.t(), User.t()) :: Invite.t()
+  def delete_invite!(invite, %User{role: :admin}), do: invite |> Repo.delete!()
+end

lib/cannery/invites/invite.ex

@@ -1,51 +1,51 @@
-defmodule Cannery.Accounts.Invite do
+defmodule Cannery.Invites.Invite do
   @moduledoc """
   An invite, created by an admin to allow someone to join their instance. An
   invite can be enabled or disabled, and can have an optional number of uses if
   `:uses_left` is defined.
   """
 
-  use Cannery, :schema
+  use Ecto.Schema
+  import Ecto.Changeset
+  alias Ecto.{Changeset, UUID}
+  alias Cannery.{Accounts.User, Invites.Invite}
 
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "invites" do
     field :name, :string
     field :token, :string
     field :uses_left, :integer, default: nil
     field :disabled_at, :naive_datetime
 
-    belongs_to :created_by, User
-
-    has_many :users, User
+    belongs_to :user, User
 
     timestamps()
   end
 
-  @type t :: %__MODULE__{
+  @type t :: %Invite{
           id: id(),
           name: String.t(),
-          token: token(),
+          token: String.t(),
           uses_left: integer() | nil,
           disabled_at: NaiveDateTime.t(),
-          created_by: User.t() | nil | Association.NotLoaded.t(),
-          created_by_id: User.id() | nil,
-          users: [User.t()] | Association.NotLoaded.t(),
+          user: User.t(),
+          user_id: User.id(),
           inserted_at: NaiveDateTime.t(),
           updated_at: NaiveDateTime.t()
         }
-  @type new_invite :: %__MODULE__{}
+  @type new_invite :: %Invite{}
   @type id :: UUID.t()
   @type changeset :: Changeset.t(t() | new_invite())
-  @type token :: String.t()
 
   @doc false
-  @spec create_changeset(User.t(), token(), attrs :: map()) :: changeset()
+  @spec create_changeset(User.t(), token :: binary(), attrs :: map()) :: changeset()
   def create_changeset(%User{id: user_id}, token, attrs) do
-    %__MODULE__{}
-    |> change(token: token, created_by_id: user_id)
+    %Invite{}
+    |> change(token: token, user_id: user_id)
     |> cast(attrs, [:name, :uses_left, :disabled_at])
-    |> validate_length(:name, max: 255)
+    |> validate_required([:name, :token, :user_id])
     |> validate_number(:uses_left, greater_than_or_equal_to: 0)
-    |> validate_required([:name, :token, :created_by_id])
   end
 
   @doc false
@@ -53,8 +53,7 @@ defmodule Cannery.Accounts.Invite do
   def update_changeset(invite, attrs) do
     invite
     |> cast(attrs, [:name, :uses_left, :disabled_at])
-    |> validate_length(:name, max: 255)
-    |> validate_number(:uses_left, greater_than_or_equal_to: 0)
     |> validate_required([:name])
+    |> validate_number(:uses_left, greater_than_or_equal_to: 0)
   end
 end

lib/cannery/logger.ex

@@ -1,63 +0,0 @@
-defmodule Cannery.Logger do
-  @moduledoc """
-  Custom logger for telemetry events
-
-  Oban implementation taken from
-  https://hexdocs.pm/oban/Oban.html#module-reporting-errors
-  """
-
-  require Logger
-
-  def handle_event([:oban, :job, :exception], measure, %{stacktrace: stacktrace} = meta, _config) do
-    data =
-      get_oban_job_data(meta, measure)
-      |> Map.put(:stacktrace, Exception.format_stacktrace(stacktrace))
-      |> pretty_encode()
-
-    Logger.error("Oban exception: #{data}")
-  end
-
-  def handle_event([:oban, :job, :start], measure, meta, _config) do
-    data = get_oban_job_data(meta, measure) |> pretty_encode()
-    Logger.info("Started oban job: #{data}")
-  end
-
-  def handle_event([:oban, :job, :stop], measure, meta, _config) do
-    data = get_oban_job_data(meta, measure) |> pretty_encode()
-    Logger.info("Finished oban job: #{data}")
-  end
-
-  def handle_event([:oban, :job, unhandled_event], measure, meta, _config) do
-    data =
-      get_oban_job_data(meta, measure)
-      |> Map.put(:event, unhandled_event)
-      |> pretty_encode()
-
-    Logger.warning("Unhandled oban job event: #{data}")
-  end
-
-  def handle_event(unhandled_event, measure, meta, config) do
-    data =
-      pretty_encode(%{
-        event: unhandled_event,
-        meta: meta,
-        measurements: measure,
-        config: config
-      })
-
-    Logger.warning("Unhandled telemetry event: #{data}")
-  end
-
-  defp get_oban_job_data(%{job: job}, measure) do
-    %{
-      job: job |> Map.take([:id, :args, :meta, :queue, :worker]),
-      measurements: measure
-    }
-  end
-
-  defp pretty_encode(data) do
-    data
-    |> Jason.encode!()
-    |> Jason.Formatter.pretty_print()
-  end
-end

lib/cannery/release.ex

@@ -9,9 +9,7 @@ defmodule Cannery.Release do
 
   def rollback(repo, version) do
     load_app()
-
-    {:ok, _fun_return, _apps} =
-      Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :down, to: version))
+    {:ok, _fun, _opts} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :down, to: version))
   end
 
   defp load_app do
@@ -22,8 +20,7 @@ defmodule Cannery.Release do
     load_app()
 
     for repo <- Application.fetch_env!(@app, :ecto_repos) do
-      {:ok, _fun_return, _apps} =
-        Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :up, all: true))
+      {:ok, _fun, _opts} = Ecto.Migrator.with_repo(repo, &Ecto.Migrator.run(&1, :up, all: true))
     end
   end
 end

lib/cannery/repo/migrator.ex

@@ -1,6 +1,6 @@
 defmodule Cannery.Repo.Migrator do
   @moduledoc """
-  Genserver to automatically perform all migration on app start
+  Genserver to automatically run migrations in prod env
   """
 
   use GenServer
@@ -11,15 +11,12 @@ defmodule Cannery.Repo.Migrator do
   end
 
   def init(_opts) do
-    {:ok, if(automigrate_enabled?(), do: migrate!())}
+    migrate!()
+    {:ok, nil}
   end
 
   def migrate! do
     path = Application.app_dir(:cannery, "priv/repo/migrations")
     Ecto.Migrator.run(Cannery.Repo, path, :up, all: true)
   end
-
-  defp automigrate_enabled? do
-    Application.get_env(:cannery, Cannery.Application, automigrate: false)[:automigrate]
-  end
 end

lib/cannery/tags.ex

@@ -0,0 +1,149 @@
+defmodule Cannery.Tags do
+  @moduledoc """
+  The Tags context.
+  """
+
+  import Ecto.Query, warn: false
+  import CanneryWeb.Gettext
+  alias Cannery.{Accounts.User, Repo, Tags.Tag}
+
+  @doc """
+  Returns the list of tags.
+
+  ## Examples
+
+      iex> list_tags(%User{id: 123})
+      [%Tag{}, ...]
+
+      iex> list_tags("cool", %User{id: 123})
+      [%Tag{name: "my cool tag"}, ...]
+
+  """
+  @spec list_tags(User.t()) :: [Tag.t()]
+  @spec list_tags(search :: nil | String.t(), User.t()) :: [Tag.t()]
+  def list_tags(search \\ nil, user)
+
+  def list_tags(search, %{id: user_id}) when search |> is_nil() or search == "",
+    do: Repo.all(from t in Tag, where: t.user_id == ^user_id, order_by: t.name)
+
+  def list_tags(search, %{id: user_id}) when search |> is_binary() do
+    trimmed_search = String.trim(search)
+
+    Repo.all(
+      from t in Tag,
+        where: t.user_id == ^user_id,
+        where:
+          fragment(
+            "search @@ websearch_to_tsquery('english', ?)",
+            ^trimmed_search
+          ),
+        order_by: {
+          :desc,
+          fragment(
+            "ts_rank_cd(search, websearch_to_tsquery('english', ?), 4)",
+            ^trimmed_search
+          )
+        }
+    )
+  end
+
+  @doc """
+  Gets a single tag.
+
+  ## Examples
+
+      iex> get_tag(123, %User{id: 123})
+      {:ok, %Tag{}}
+
+      iex> get_tag(456, %User{id: 123})
+      {:error, "tag not found"}
+
+  """
+  @spec get_tag(Tag.id(), User.t()) :: {:ok, Tag.t()} | {:error, String.t()}
+  def get_tag(id, %User{id: user_id}) do
+    Repo.one(from t in Tag, where: t.id == ^id and t.user_id == ^user_id)
+    |> case do
+      nil -> {:error, dgettext("errors", "Tag not found")}
+      tag -> {:ok, tag}
+    end
+  end
+
+  @doc """
+  Gets a single tag.
+
+  Raises `Ecto.NoResultsError` if the Tag does not exist.
+
+  ## Examples
+
+      iex> get_tag!(123, %User{id: 123})
+      %Tag{}
+
+      iex> get_tag!(456, %User{id: 123})
+      ** (Ecto.NoResultsError)
+
+  """
+  @spec get_tag!(Tag.id(), User.t()) :: Tag.t()
+  def get_tag!(id, %User{id: user_id}),
+    do: Repo.one!(from t in Tag, where: t.id == ^id and t.user_id == ^user_id)
+
+  @doc """
+  Creates a tag.
+
+  ## Examples
+
+      iex> create_tag(%{field: value}, %User{id: 123})
+      {:ok, %Tag{}}
+
+      iex> create_tag(%{field: bad_value}, %User{id: 123})
+      {:error, %Changeset{}}
+
+  """
+  @spec create_tag(attrs :: map(), User.t()) ::
+          {:ok, Tag.t()} | {:error, Tag.changeset()}
+  def create_tag(attrs, %User{} = user),
+    do: %Tag{} |> Tag.create_changeset(user, attrs) |> Repo.insert()
+
+  @doc """
+  Updates a tag.
+
+  ## Examples
+
+      iex> update_tag(tag, %{field: new_value}, %User{id: 123})
+      {:ok, %Tag{}}
+
+      iex> update_tag(tag, %{field: bad_value}, %User{id: 123})
+      {:error, %Changeset{}}
+
+  """
+  @spec update_tag(Tag.t(), attrs :: map(), User.t()) ::
+          {:ok, Tag.t()} | {:error, Tag.changeset()}
+  def update_tag(%Tag{user_id: user_id} = tag, attrs, %User{id: user_id}),
+    do: tag |> Tag.update_changeset(attrs) |> Repo.update()
+
+  @doc """
+  Deletes a tag.
+
+  ## Examples
+
+      iex> delete_tag(tag, %User{id: 123})
+      {:ok, %Tag{}}
+
+      iex> delete_tag(tag, %User{id: 123})
+      {:error, %Changeset{}}
+
+  """
+  @spec delete_tag(Tag.t(), User.t()) :: {:ok, Tag.t()} | {:error, Tag.changeset()}
+  def delete_tag(%Tag{user_id: user_id} = tag, %User{id: user_id}), do: tag |> Repo.delete()
+
+  @doc """
+  Deletes a tag.
+
+  ## Examples
+
+      iex> delete_tag!(tag, %User{id: 123})
+      %Tag{}
+
+  """
+  @spec delete_tag!(Tag.t(), User.t()) :: Tag.t()
+  def delete_tag!(%Tag{user_id: user_id} = tag, %User{id: user_id}), do: tag |> Repo.delete!()
+end

lib/cannery/tags/tag.ex

@@ -1,10 +1,13 @@
-defmodule Cannery.Containers.Tag do
+defmodule Cannery.Tags.Tag do
   @moduledoc """
   Tags are added to containers to help organize, and can include custom-defined
   text and bg colors.
   """
 
-  use Cannery, :schema
+  use Ecto.Schema
+  import Ecto.Changeset
+  alias Ecto.{Changeset, UUID}
+  alias Cannery.{Accounts.User, Tags.Tag}
 
   @derive {Jason.Encoder,
            only: [
@@ -13,26 +16,29 @@ defmodule Cannery.Containers.Tag do
              :bg_color,
              :text_color
            ]}
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
   schema "tags" do
     field :name, :string
     field :bg_color, :string
     field :text_color, :string
 
-    field :user_id, :binary_id
+    belongs_to :user, User
 
     timestamps()
   end
 
-  @type t :: %__MODULE__{
+  @type t :: %Tag{
           id: id(),
           name: String.t(),
           bg_color: String.t(),
           text_color: String.t(),
+          user: User.t() | nil,
           user_id: User.id(),
           inserted_at: NaiveDateTime.t(),
           updated_at: NaiveDateTime.t()
         }
-  @type new_tag() :: %__MODULE__{}
+  @type new_tag() :: %Tag{}
   @type id() :: UUID.t()
   @type changeset() :: Changeset.t(t() | new_tag())
 
@@ -42,9 +48,6 @@ defmodule Cannery.Containers.Tag do
     tag
     |> change(user_id: user_id)
     |> cast(attrs, [:name, :bg_color, :text_color])
-    |> validate_length(:name, max: 255)
-    |> validate_length(:bg_color, max: 12)
-    |> validate_length(:text_color, max: 12)
     |> validate_required([:name, :bg_color, :text_color, :user_id])
   end
 
@@ -53,9 +56,6 @@ defmodule Cannery.Containers.Tag do
   def update_changeset(tag, attrs) do
     tag
     |> cast(attrs, [:name, :bg_color, :text_color])
-    |> validate_length(:name, max: 255)
-    |> validate_length(:bg_color, max: 12)
-    |> validate_length(:text_color, max: 12)
     |> validate_required([:name, :bg_color, :text_color])
   end
 end

lib/cannery_web.ex

@@ -1,29 +1,78 @@
 defmodule CanneryWeb do
   @moduledoc """
   The entrypoint for defining your web interface, such
-  as controllers, components, channels, and so on.
+  as controllers, views, channels and so on.
 
   This can be used in your application as:
 
       use CanneryWeb, :controller
-      use CanneryWeb, :html
+      use CanneryWeb, :view
 
-  The definitions below will be executed for every controller,
-  component, etc, so keep them short and clean, focused
+  The definitions below will be executed for every view,
+  controller, etc, so keep them short and clean, focused
   on imports, uses and aliases.
 
   Do NOT define functions inside the quoted expressions
-  below. Instead, define additional modules and import
-  those modules here.
+  below. Instead, define any helper function in modules
+  and import those modules here.
   """
 
-  def static_paths, do: ~w(css js fonts images favicon.ico robots.txt)
+  def controller do
+    quote do
+      use Phoenix.Controller, namespace: CanneryWeb
+
+      import Plug.Conn
+      import CanneryWeb.Gettext
+      alias CanneryWeb.Router.Helpers, as: Routes
+    end
+  end
+
+  def view do
+    quote do
+      use Phoenix.View,
+        root: "lib/cannery_web/templates",
+        namespace: CanneryWeb
+
+      # Import convenience functions from controllers
+      import Phoenix.Controller,
+        only: [get_flash: 1, get_flash: 2, view_module: 1, view_template: 1]
+
+      # Include shared imports and aliases for views
+      unquote(view_helpers())
+    end
+  end
+
+  def live_view do
+    quote do
+      use Phoenix.LiveView,
+        layout: {CanneryWeb.LayoutView, "live.html"}
+
+      on_mount CanneryWeb.InitAssigns
+      unquote(view_helpers())
+    end
+  end
+
+  def live_component do
+    quote do
+      use Phoenix.LiveComponent
+
+      unquote(view_helpers())
+    end
+  end
+
+  def component do
+    quote do
+      use Phoenix.Component
+
+      unquote(view_helpers())
+    end
+  end
 
   def router do
     quote do
-      use Phoenix.Router, helpers: false
+      use Phoenix.Router
 
-      # Import common connection and controller functions to use in pipelines
+      # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
       import Plug.Conn
       import Phoenix.Controller
       import Phoenix.LiveView.Router
@@ -32,77 +81,31 @@ defmodule CanneryWeb do
 
   def channel do
     quote do
+      # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
       use Phoenix.Channel
+      # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
+      import CanneryWeb.Gettext
     end
   end
 
-  def controller do
+  defp view_helpers do
     quote do
-      use Phoenix.Controller,
-        formats: [:html, :json],
-        layouts: [html: CanneryWeb.Layouts]
+      # Use all HTML functionality (forms, tags, etc)
+      # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
+      use Phoenix.HTML
 
-      use Gettext, backend: CanneryWeb.Gettext
+      # Import LiveView and .heex helpers (live_render, live_patch, <.form>, etc)
+      # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
+      import Phoenix.Component
+
+      # Import basic rendering functionality (render, render_layout, etc)
+      # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
+      import Phoenix.View
 
       # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
-      import Plug.Conn
-
-      unquote(verified_routes())
-    end
-  end
-
-  def live_view do
-    quote do
-      use Phoenix.LiveView,
-        layout: {CanneryWeb.Layouts, :app}
-
-      unquote(html_helpers())
-    end
-  end
-
-  def live_component do
-    quote do
-      use Phoenix.LiveComponent
-
-      unquote(html_helpers())
-    end
-  end
-
-  def html do
-    quote do
-      # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
-      use Phoenix.Component
-
-      # Import convenience functions from controllers
-      import Phoenix.Controller,
-        only: [get_csrf_token: 0, view_module: 1, view_template: 1]
-
-      # Include general helpers for rendering HTML
-      unquote(html_helpers())
-    end
-  end
-
-  defp html_helpers do
-    quote do
-      use PhoenixHTMLHelpers
-      use Gettext, backend: CanneryWeb.Gettext
-      import Phoenix.{Component, HTML, HTML.Form}
-      import CanneryWeb.{ErrorHelpers, CoreComponents, HTMLHelpers}
-
-      # Shortcut for generating JS commands
-      alias Phoenix.LiveView.JS
-
-      # Routes generation with the ~p sigil
-      unquote(verified_routes())
-    end
-  end
-
-  def verified_routes do
-    quote do
-      use Phoenix.VerifiedRoutes,
-        endpoint: CanneryWeb.Endpoint,
-        router: CanneryWeb.Router,
-        statics: CanneryWeb.static_paths()
+      import CanneryWeb.{ErrorHelpers, Gettext, LiveHelpers, ViewHelpers}
+      alias CanneryWeb.Endpoint
+      alias CanneryWeb.Router.Helpers, as: Routes
     end
   end
 

lib/cannery_web/components/add_shot_group_component.ex

@@ -0,0 +1,78 @@
+defmodule CanneryWeb.Components.AddShotGroupComponent do
+  @moduledoc """
+  Livecomponent that can create a ShotGroup
+  """
+
+  use CanneryWeb, :live_component
+  alias Cannery.{Accounts.User, ActivityLog, ActivityLog.ShotGroup, Ammo.AmmoGroup}
+  alias Phoenix.LiveView.{JS, Socket}
+
+  @impl true
+  @spec update(
+          %{
+            required(:current_user) => User.t(),
+            required(:ammo_group) => AmmoGroup.t(),
+            optional(any()) => any()
+          },
+          Socket.t()
+        ) :: {:ok, Socket.t()}
+  def update(%{ammo_group: ammo_group, current_user: current_user} = assigns, socket) do
+    changeset =
+      %ShotGroup{date: NaiveDateTime.utc_now(), count: 1}
+      |> ShotGroup.create_changeset(current_user, ammo_group, %{})
+
+    {:ok, socket |> assign(assigns) |> assign(:changeset, changeset)}
+  end
+
+  @impl true
+  def handle_event(
+        "validate",
+        %{"shot_group" => shot_group_params},
+        %{assigns: %{ammo_group: ammo_group, current_user: current_user}} = socket
+      ) do
+    params = shot_group_params |> process_params(ammo_group)
+
+    changeset =
+      %ShotGroup{}
+      |> ShotGroup.create_changeset(current_user, ammo_group, params)
+      |> Map.put(:action, :validate)
+
+    {:noreply, socket |> assign(:changeset, changeset)}
+  end
+
+  def handle_event(
+        "save",
+        %{"shot_group" => shot_group_params},
+        %{
+          assigns: %{ammo_group: ammo_group, current_user: current_user, return_to: return_to}
+        } = socket
+      ) do
+    socket =
+      shot_group_params
+      |> process_params(ammo_group)
+      |> ActivityLog.create_shot_group(current_user, ammo_group)
+      |> case do
+        {:ok, _shot_group} ->
+          prompt = dgettext("prompts", "Shots recorded successfully")
+          socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
+
+        {:error, %Ecto.Changeset{} = changeset} ->
+          socket |> assign(changeset: changeset)
+      end
+
+    {:noreply, socket}
+  end
+
+  # calculate count from shots left
+  defp process_params(params, %AmmoGroup{count: count}) do
+    new_count =
+      if params |> Map.get("ammo_left", "0") == "" do
+        "0"
+      else
+        params |> Map.get("ammo_left", "0")
+      end
+      |> String.to_integer()
+
+    params |> Map.put("count", count - new_count)
+  end
+end

lib/cannery_web/components/add_shot_group_component.html.heex

@@ -6,30 +6,29 @@
   <.form
     :let={f}
     for={@changeset}
-    id="shot-record-form"
+    id="shot-group-form"
     class="flex flex-col space-y-4 sm:space-y-0 sm:grid sm:grid-cols-3 sm:gap-4 justify-center items-center"
     phx-target={@myself}
     phx-change="validate"
     phx-submit="save"
   >
-    <div
-      :if={@changeset.action && not @changeset.valid?}
-      class="invalid-feedback col-span-3 text-center"
-    >
+    <%= if @changeset.action && not @changeset.valid? do %>
+      <div class="invalid-feedback col-span-3 text-center">
         <%= changeset_errors(@changeset) %>
       </div>
+    <% end %>
 
     <%= label(f, :ammo_left, gettext("Rounds left"), class: "title text-lg text-primary-600") %>
     <%= number_input(f, :ammo_left,
       min: 0,
-      max: @pack.count - 1,
+      max: @ammo_group.count - 1,
       placeholder: gettext("Rounds left"),
       class: "input input-primary"
     ) %>
     <button
       type="button"
       class="mx-2 my-1 text-sm btn btn-primary"
-      phx-click={JS.dispatch("cannery:set-zero", to: "#shot-record-form_ammo_left")}
+      phx-click={JS.dispatch("cannery:set-zero", to: "#shot-group-form_ammo_left")}
     >
       <%= gettext("Used up!") %>
     </button>
@@ -38,11 +37,8 @@
     <%= label(f, :notes, gettext("Notes"), class: "title text-lg text-primary-600") %>
     <%= textarea(f, :notes,
       class: "input input-primary col-span-2",
-      id: "add-shot-record-form-notes",
-      maxlength: 255,
-      phx_debounce: 300,
-      phx_update: "ignore",
-      placeholder: gettext("Really great weather")
+      placeholder: "Really great weather",
+      phx_hook: "MaintainAttrs"
     ) %>
     <%= error_tag(f, :notes, "col-span-3") %>
 

lib/cannery_web/components/add_shot_record_component.ex

@@ -1,84 +0,0 @@
-defmodule CanneryWeb.Components.AddShotRecordComponent do
-  @moduledoc """
-  Livecomponent that can create a ShotRecord
-  """
-
-  use CanneryWeb, :live_component
-  alias Cannery.{Accounts.User, ActivityLog, ActivityLog.ShotRecord, Ammo.Pack}
-  alias Ecto.Changeset
-  alias Phoenix.LiveView.{JS, Socket}
-
-  @impl true
-  @spec update(
-          %{
-            required(:current_user) => User.t(),
-            required(:pack) => Pack.t(),
-            optional(any()) => any()
-          },
-          Socket.t()
-        ) :: {:ok, Socket.t()}
-  def update(%{pack: pack, current_user: current_user} = assigns, socket) do
-    changeset =
-      %ShotRecord{date: Date.utc_today()}
-      |> ShotRecord.create_changeset(current_user, pack, %{})
-
-    {:ok, socket |> assign(assigns) |> assign(:changeset, changeset)}
-  end
-
-  @impl true
-  def handle_event(
-        "validate",
-        %{"shot_record" => shot_record_params},
-        %{assigns: %{pack: pack, current_user: current_user}} = socket
-      ) do
-    params = shot_record_params |> process_params(pack)
-
-    changeset =
-      %ShotRecord{}
-      |> ShotRecord.create_changeset(current_user, pack, params)
-
-    changeset =
-      case changeset |> Changeset.apply_action(:validate) do
-        {:ok, _data} -> changeset
-        {:error, changeset} -> changeset
-      end
-
-    {:noreply, socket |> assign(:changeset, changeset)}
-  end
-
-  def handle_event(
-        "save",
-        %{"shot_record" => shot_record_params},
-        %{
-          assigns: %{pack: pack, current_user: current_user, return_to: return_to}
-        } = socket
-      ) do
-    socket =
-      shot_record_params
-      |> process_params(pack)
-      |> ActivityLog.create_shot_record(current_user, pack)
-      |> case do
-        {:ok, _shot_record} ->
-          prompt = dgettext("prompts", "Shots recorded successfully")
-          socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
-
-        {:error, %Changeset{} = changeset} ->
-          socket |> assign(changeset: changeset)
-      end
-
-    {:noreply, socket}
-  end
-
-  # calculate count from shots left
-  defp process_params(params, %Pack{count: count}) do
-    shot_record_count =
-      if params |> Map.get("ammo_left", "") == "" do
-        nil
-      else
-        new_count = params |> Map.get("ammo_left") |> String.to_integer()
-        count - new_count
-      end
-
-    params |> Map.put("count", shot_record_count)
-  end
-end

lib/cannery_web/components/ammo_group_card.ex

@@ -0,0 +1,106 @@
+defmodule CanneryWeb.Components.AmmoGroupCard do
+  @moduledoc """
+  Display card for an ammo group
+  """
+
+  use CanneryWeb, :component
+  alias Cannery.{Ammo, Ammo.AmmoGroup, Repo}
+  alias CanneryWeb.Endpoint
+
+  attr :ammo_group, AmmoGroup, required: true
+  attr :show_container, :boolean, default: false
+  slot(:inner_block)
+
+  def ammo_group_card(%{ammo_group: ammo_group} = assigns) do
+    assigns =
+      %{show_container: show_container} = assigns |> assign_new(:show_container, fn -> false end)
+
+    preloads = if show_container, do: [:ammo_type, :container], else: [:ammo_type]
+    ammo_group = ammo_group |> Repo.preload(preloads)
+
+    assigns = assigns |> assign(:ammo_group, ammo_group)
+
+    ~H"""
+    <div
+      id={"ammo_group-#{@ammo_group.id}"}
+      class="mx-4 my-2 px-8 py-4 flex flex-col justify-center items-center
+            border border-gray-400 rounded-lg shadow-lg hover:shadow-md
+            transition-all duration-300 ease-in-out"
+    >
+      <.link navigate={Routes.ammo_group_show_path(Endpoint, :show, @ammo_group)} class="mb-2 link">
+        <h1 class="title text-xl title-primary-500">
+          <%= @ammo_group.ammo_type.name %>
+        </h1>
+      </.link>
+
+      <div class="flex flex-col justify-center items-center">
+        <span class="rounded-lg title text-lg">
+          <%= gettext("Count:") %>
+          <%= if @ammo_group.count == 0, do: gettext("Empty"), else: @ammo_group.count %>
+        </span>
+
+        <%= if @ammo_group |> Ammo.get_original_count() != @ammo_group.count do %>
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Original Count:") %>
+            <%= @ammo_group |> Ammo.get_original_count() %>
+          </span>
+        <% end %>
+
+        <%= if @ammo_group.notes do %>
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Notes:") %>
+            <%= @ammo_group.notes %>
+          </span>
+        <% end %>
+
+        <span class="rounded-lg title text-lg">
+          <%= gettext("Purchased on:") %>
+          <.date date={@ammo_group.purchased_on} />
+        </span>
+
+        <%= if @ammo_group |> Ammo.get_last_used_shot_group() do %>
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Last used on:") %>
+            <.date date={@ammo_group |> Ammo.get_last_used_shot_group() |> Map.get(:date)} />
+          </span>
+        <% end %>
+
+        <%= if @ammo_group.price_paid do %>
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Price paid:") %>
+            <%= gettext("$%{amount}",
+              amount: @ammo_group.price_paid |> :erlang.float_to_binary(decimals: 2)
+            ) %>
+          </span>
+
+          <span class="rounded-lg title text-lg">
+            <%= gettext("CPR:") %>
+            <%= gettext("$%{amount}",
+              amount: @ammo_group |> Ammo.get_cpr() |> :erlang.float_to_binary(decimals: 2)
+            ) %>
+          </span>
+        <% end %>
+
+        <%= if @show_container and @ammo_group.container do %>
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Container:") %>
+
+            <.link
+              navigate={Routes.container_show_path(Endpoint, :show, @ammo_group.container)}
+              class="link"
+            >
+              <%= @ammo_group.container.name %>
+            </.link>
+          </span>
+        <% end %>
+      </div>
+
+      <%= if assigns |> Map.has_key?(:inner_block) do %>
+        <div class="mt-4 flex space-x-4 justify-center items-center">
+          <%= render_slot(@inner_block) %>
+        </div>
+      <% end %>
+    </div>
+    """
+  end
+end

lib/cannery_web/components/ammo_group_table_component.ex

@@ -0,0 +1,234 @@
+defmodule CanneryWeb.Components.AmmoGroupTableComponent do
+  @moduledoc """
+  A component that displays a list of ammo groups
+  """
+  use CanneryWeb, :live_component
+  alias Cannery.{Accounts.User, Ammo, Ammo.AmmoGroup, Repo}
+  alias Ecto.UUID
+  alias Phoenix.LiveView.{Rendered, Socket}
+
+  @impl true
+  @spec update(
+          %{
+            required(:id) => UUID.t(),
+            required(:current_user) => User.t(),
+            required(:ammo_groups) => [AmmoGroup.t()],
+            optional(:ammo_type) => Rendered.t(),
+            optional(:range) => Rendered.t(),
+            optional(:container) => Rendered.t(),
+            optional(:actions) => Rendered.t(),
+            optional(any()) => any()
+          },
+          Socket.t()
+        ) :: {:ok, Socket.t()}
+  def update(%{id: _id, ammo_groups: _ammo_group, current_user: _current_user} = assigns, socket) do
+    socket =
+      socket
+      |> assign(assigns)
+      |> assign_new(:ammo_type, fn -> [] end)
+      |> assign_new(:range, fn -> [] end)
+      |> assign_new(:container, fn -> [] end)
+      |> assign_new(:actions, fn -> [] end)
+      |> display_ammo_groups()
+
+    {:ok, socket}
+  end
+
+  defp display_ammo_groups(
+         %{
+           assigns: %{
+             ammo_groups: ammo_groups,
+             current_user: current_user,
+             ammo_type: ammo_type,
+             range: range,
+             container: container,
+             actions: actions
+           }
+         } = socket
+       ) do
+    columns =
+      if actions == [] do
+        []
+      else
+        [%{label: nil, key: :actions, sortable: false}]
+      end
+
+    columns = [
+      %{label: gettext("Purchased on"), key: :purchased_on},
+      %{label: gettext("Last used on"), key: :used_up_on} | columns
+    ]
+
+    columns =
+      if container == [] do
+        columns
+      else
+        [%{label: gettext("Container"), key: :container} | columns]
+      end
+
+    columns =
+      if range == [] do
+        columns
+      else
+        [%{label: gettext("Range"), key: :range} | columns]
+      end
+
+    columns = [
+      %{label: gettext("Count"), key: :count},
+      %{label: gettext("Original Count"), key: :original_count},
+      %{label: gettext("Price paid"), key: :price_paid},
+      %{label: gettext("CPR"), key: :cpr},
+      %{label: gettext("% left"), key: :remaining},
+      %{label: gettext("Notes"), key: :notes}
+      | columns
+    ]
+
+    columns =
+      if ammo_type == [] do
+        columns
+      else
+        [%{label: gettext("Ammo type"), key: :ammo_type} | columns]
+      end
+
+    extra_data = %{
+      current_user: current_user,
+      ammo_type: ammo_type,
+      columns: columns,
+      container: container,
+      actions: actions,
+      range: range
+    }
+
+    rows =
+      ammo_groups
+      |> Repo.preload([:ammo_type, :container])
+      |> Enum.map(fn ammo_group ->
+        ammo_group |> get_row_data_for_ammo_group(extra_data)
+      end)
+
+    socket |> assign(columns: columns, rows: rows)
+  end
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <div id={@id} class="w-full">
+      <.live_component
+        module={CanneryWeb.Components.TableComponent}
+        id={"table-#{@id}"}
+        columns={@columns}
+        rows={@rows}
+      />
+    </div>
+    """
+  end
+
+  @spec get_row_data_for_ammo_group(AmmoGroup.t(), additional_data :: map()) :: map()
+  defp get_row_data_for_ammo_group(ammo_group, %{columns: columns} = additional_data) do
+    ammo_group = ammo_group |> Repo.preload([:ammo_type, :container])
+
+    columns
+    |> Map.new(fn %{key: key} ->
+      {key, get_value_for_key(key, ammo_group, additional_data)}
+    end)
+  end
+
+  @spec get_value_for_key(atom(), AmmoGroup.t(), additional_data :: map()) ::
+          any() | {any(), Rendered.t()}
+  defp get_value_for_key(
+         :ammo_type,
+         %{ammo_type: %{name: ammo_type_name} = ammo_type},
+         %{ammo_type: ammo_type_block}
+       ) do
+    assigns = %{ammo_type: ammo_type, ammo_type_block: ammo_type_block}
+
+    {ammo_type_name,
+     ~H"""
+     <%= render_slot(@ammo_type_block, @ammo_type) %>
+     """}
+  end
+
+  defp get_value_for_key(:price_paid, %{price_paid: nil}, _additional_data), do: {"", nil}
+
+  defp get_value_for_key(:price_paid, %{price_paid: price_paid}, _additional_data),
+    do: gettext("$%{amount}", amount: price_paid |> :erlang.float_to_binary(decimals: 2))
+
+  defp get_value_for_key(:purchased_on, %{purchased_on: purchased_on}, _additional_data) do
+    assigns = %{purchased_on: purchased_on}
+
+    {purchased_on,
+     ~H"""
+     <.date date={@purchased_on} />
+     """}
+  end
+
+  defp get_value_for_key(:used_up_on, ammo_group, _additional_data) do
+    last_shot_group_date =
+      case ammo_group |> Ammo.get_last_used_shot_group() do
+        %{date: last_shot_group_date} -> last_shot_group_date
+        _no_shot_groups -> nil
+      end
+
+    assigns = %{last_shot_group_date: last_shot_group_date}
+
+    {last_shot_group_date,
+     ~H"""
+     <%= if @last_shot_group_date do %>
+       <.date date={@last_shot_group_date} />
+     <% else %>
+       <%= gettext("Never used") %>
+     <% end %>
+     """}
+  end
+
+  defp get_value_for_key(:range, %{staged: staged} = ammo_group, %{range: range}) do
+    assigns = %{range: range, ammo_group: ammo_group}
+
+    {staged,
+     ~H"""
+     <%= render_slot(@range, @ammo_group) %>
+     """}
+  end
+
+  defp get_value_for_key(:remaining, ammo_group, _additional_data),
+    do: gettext("%{percentage}%", percentage: ammo_group |> Ammo.get_percentage_remaining())
+
+  defp get_value_for_key(:actions, ammo_group, %{actions: actions}) do
+    assigns = %{actions: actions, ammo_group: ammo_group}
+
+    ~H"""
+    <%= render_slot(@actions, @ammo_group) %>
+    """
+  end
+
+  defp get_value_for_key(:container, %{container: nil}, _additional_data), do: {nil, nil}
+
+  defp get_value_for_key(
+         :container,
+         %{container: %{name: container_name}} = ammo_group,
+         %{container: container}
+       ) do
+    assigns = %{container: container, ammo_group: ammo_group}
+
+    {container_name,
+     ~H"""
+     <%= render_slot(@container, @ammo_group) %>
+     """}
+  end
+
+  defp get_value_for_key(:original_count, ammo_group, _additional_data),
+    do: ammo_group |> Ammo.get_original_count()
+
+  defp get_value_for_key(:cpr, %{price_paid: nil}, _additional_data),
+    do: gettext("No cost information")
+
+  defp get_value_for_key(:cpr, ammo_group, _additional_data) do
+    gettext("$%{amount}",
+      amount: ammo_group |> Ammo.get_cpr() |> :erlang.float_to_binary(decimals: 2)
+    )
+  end
+
+  defp get_value_for_key(:count, %{count: count}, _additional_data),
+    do: if(count == 0, do: gettext("Empty"), else: count)
+
+  defp get_value_for_key(key, ammo_group, _additional_data), do: ammo_group |> Map.get(key)
+end

lib/cannery_web/components/ammo_type_table_component.ex

@@ -0,0 +1,209 @@
+defmodule CanneryWeb.Components.AmmoTypeTableComponent do
+  @moduledoc """
+  A component that displays a list of ammo type
+  """
+  use CanneryWeb, :live_component
+  alias Cannery.{Accounts.User, Ammo, Ammo.AmmoType}
+  alias Ecto.UUID
+  alias Phoenix.LiveView.{Rendered, Socket}
+
+  @impl true
+  @spec update(
+          %{
+            required(:id) => UUID.t(),
+            required(:current_user) => User.t(),
+            optional(:show_used) => boolean(),
+            optional(:ammo_types) => [AmmoType.t()],
+            optional(:actions) => Rendered.t(),
+            optional(any()) => any()
+          },
+          Socket.t()
+        ) :: {:ok, Socket.t()}
+  def update(%{id: _id, ammo_types: _ammo_types, current_user: _current_user} = assigns, socket) do
+    socket =
+      socket
+      |> assign(assigns)
+      |> assign_new(:show_used, fn -> false end)
+      |> assign_new(:actions, fn -> [] end)
+      |> display_ammo_types()
+
+    {:ok, socket}
+  end
+
+  defp display_ammo_types(
+         %{
+           assigns: %{
+             ammo_types: ammo_types,
+             current_user: current_user,
+             show_used: show_used,
+             actions: actions
+           }
+         } = socket
+       ) do
+    columns =
+      [
+        %{label: gettext("Name"), key: :name, type: :name},
+        %{label: gettext("Bullet type"), key: :bullet_type, type: :string},
+        %{label: gettext("Bullet core"), key: :bullet_core, type: :string},
+        %{label: gettext("Cartridge"), key: :cartridge, type: :string},
+        %{label: gettext("Caliber"), key: :caliber, type: :string},
+        %{label: gettext("Case material"), key: :case_material, type: :string},
+        %{label: gettext("Jacket type"), key: :jacket_type, type: :string},
+        %{label: gettext("Muzzle velocity"), key: :muzzle_velocity, type: :string},
+        %{label: gettext("Powder type"), key: :powder_type, type: :string},
+        %{
+          label: gettext("Powder grains per charge"),
+          key: :powder_grains_per_charge,
+          type: :string
+        },
+        %{label: gettext("Grains"), key: :grains, type: :string},
+        %{label: gettext("Pressure"), key: :pressure, type: :string},
+        %{label: gettext("Primer type"), key: :primer_type, type: :string},
+        %{label: gettext("Firing type"), key: :firing_type, type: :string},
+        %{label: gettext("Tracer"), key: :tracer, type: :boolean},
+        %{label: gettext("Incendiary"), key: :incendiary, type: :boolean},
+        %{label: gettext("Blank"), key: :blank, type: :boolean},
+        %{label: gettext("Corrosive"), key: :corrosive, type: :boolean},
+        %{label: gettext("Manufacturer"), key: :manufacturer, type: :string},
+        %{label: gettext("UPC"), key: "upc", type: :string}
+      ]
+      |> Enum.filter(fn %{key: key, type: type} ->
+        # remove columns if all values match defaults
+        default_value = if type == :boolean, do: false, else: nil
+
+        ammo_types
+        |> Enum.any?(fn ammo_type ->
+          not (ammo_type |> Map.get(key) == default_value)
+        end)
+      end)
+      |> Kernel.++([
+        %{label: gettext("Rounds"), key: :round_count, type: :round_count}
+      ])
+      |> Kernel.++(
+        if show_used do
+          [
+            %{
+              label: gettext("Used rounds"),
+              key: :used_round_count,
+              type: :used_round_count
+            },
+            %{
+              label: gettext("Total ever rounds"),
+              key: :historical_round_count,
+              type: :historical_round_count
+            }
+          ]
+        else
+          []
+        end
+      )
+      |> Kernel.++([%{label: gettext("Packs"), key: :ammo_count, type: :ammo_count}])
+      |> Kernel.++(
+        if show_used do
+          [
+            %{
+              label: gettext("Used packs"),
+              key: :used_ammo_count,
+              type: :used_ammo_count
+            },
+            %{
+              label: gettext("Total ever packs"),
+              key: :historical_ammo_count,
+              type: :historical_ammo_count
+            }
+          ]
+        else
+          []
+        end
+      )
+      |> Kernel.++([
+        %{label: gettext("Average CPR"), key: :avg_price_paid, type: :avg_price_paid},
+        %{label: nil, key: "actions", type: :actions, sortable: false}
+      ])
+
+    extra_data = %{actions: actions, current_user: current_user}
+
+    rows =
+      ammo_types
+      |> Enum.map(fn ammo_type ->
+        ammo_type |> get_ammo_type_values(columns, extra_data)
+      end)
+
+    socket |> assign(columns: columns, rows: rows)
+  end
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <div id={@id} class="w-full">
+      <.live_component
+        module={CanneryWeb.Components.TableComponent}
+        id={"table-#{@id}"}
+        columns={@columns}
+        rows={@rows}
+      />
+    </div>
+    """
+  end
+
+  defp get_ammo_type_values(ammo_type, columns, extra_data) do
+    columns
+    |> Map.new(fn %{key: key, type: type} ->
+      {key, get_ammo_type_value(type, key, ammo_type, extra_data)}
+    end)
+  end
+
+  defp get_ammo_type_value(:boolean, key, ammo_type, _other_data),
+    do: ammo_type |> Map.get(key) |> humanize()
+
+  defp get_ammo_type_value(:round_count, _key, ammo_type, %{current_user: current_user}),
+    do: ammo_type |> Ammo.get_round_count_for_ammo_type(current_user)
+
+  defp get_ammo_type_value(:historical_round_count, _key, ammo_type, %{current_user: current_user}),
+       do: ammo_type |> Ammo.get_historical_count_for_ammo_type(current_user)
+
+  defp get_ammo_type_value(:used_round_count, _key, ammo_type, %{current_user: current_user}),
+    do: ammo_type |> Ammo.get_used_count_for_ammo_type(current_user)
+
+  defp get_ammo_type_value(:historical_ammo_count, _key, ammo_type, %{current_user: current_user}),
+    do: ammo_type |> Ammo.get_ammo_groups_count_for_type(current_user, true)
+
+  defp get_ammo_type_value(:used_ammo_count, _key, ammo_type, %{current_user: current_user}),
+    do: ammo_type |> Ammo.get_used_ammo_groups_count_for_type(current_user)
+
+  defp get_ammo_type_value(:ammo_count, _key, ammo_type, %{current_user: current_user}),
+    do: ammo_type |> Ammo.get_ammo_groups_count_for_type(current_user)
+
+  defp get_ammo_type_value(:avg_price_paid, _key, ammo_type, %{current_user: current_user}) do
+    case ammo_type |> Ammo.get_average_cost_for_ammo_type!(current_user) do
+      nil -> gettext("No cost information")
+      count -> gettext("$%{amount}", amount: count |> :erlang.float_to_binary(decimals: 2))
+    end
+  end
+
+  defp get_ammo_type_value(:name, _key, ammo_type, _other_data) do
+    assigns = %{ammo_type: ammo_type}
+
+    ~H"""
+    <.link
+      navigate={Routes.ammo_type_show_path(Endpoint, :show, @ammo_type)}
+      class="link"
+      data-qa={"view-name-#{@ammo_type.id}"}
+    >
+      <%= @ammo_type.name %>
+    </.link>
+    """
+  end
+
+  defp get_ammo_type_value(:actions, _key, ammo_type, %{actions: actions}) do
+    assigns = %{actions: actions, ammo_type: ammo_type}
+
+    ~H"""
+    <%= render_slot(@actions, @ammo_type) %>
+    """
+  end
+
+  defp get_ammo_type_value(nil, _key, _ammo_type, _other_data), do: nil
+
+  defp get_ammo_type_value(_other, key, ammo_type, _other_data), do: ammo_type |> Map.get(key)
+end

lib/cannery_web/components/container_card.ex

@@ -0,0 +1,87 @@
+defmodule CanneryWeb.Components.ContainerCard do
+  @moduledoc """
+  Display card for a container
+  """
+
+  use CanneryWeb, :component
+  import CanneryWeb.Components.TagCard
+  alias Cannery.{Containers, Containers.Container, Repo}
+  alias CanneryWeb.Endpoint
+  alias Phoenix.LiveView.Rendered
+
+  attr :container, Container, required: true
+  slot(:tag_actions)
+  slot(:inner_block)
+
+  @spec container_card(assigns :: map()) :: Rendered.t()
+  def container_card(%{container: container} = assigns) do
+    assigns =
+      assigns
+      |> assign(container: container |> Repo.preload([:tags, :ammo_groups]))
+      |> assign_new(:tag_actions, fn -> [] end)
+
+    ~H"""
+    <div
+      id={"container-#{@container.id}"}
+      class="overflow-hidden max-w-full mx-4 mb-4 px-8 py-4 flex flex-col justify-center items-center space-y-4
+        border border-gray-400 rounded-lg shadow-lg hover:shadow-md
+        transition-all duration-300 ease-in-out"
+    >
+      <div class="max-w-full mb-4 flex flex-col justify-center items-center space-y-2">
+        <.link navigate={Routes.container_show_path(Endpoint, :show, @container)} class="link">
+          <h1 class="px-4 py-2 rounded-lg title text-xl">
+            <%= @container.name %>
+          </h1>
+        </.link>
+
+        <%= if @container.desc do %>
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Description:") %>
+            <%= @container.desc %>
+          </span>
+        <% end %>
+
+        <span class="rounded-lg title text-lg">
+          <%= gettext("Type:") %>
+          <%= @container.type %>
+        </span>
+
+        <%= if @container.location do %>
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Location:") %>
+            <%= @container.location %>
+          </span>
+        <% end %>
+
+        <%= unless @container.ammo_groups |> Enum.empty?() do %>
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Packs:") %>
+            <%= @container |> Containers.get_container_ammo_group_count!() %>
+          </span>
+
+          <span class="rounded-lg title text-lg">
+            <%= gettext("Rounds:") %>
+            <%= @container |> Containers.get_container_rounds!() %>
+          </span>
+        <% end %>
+
+        <div class="flex flex-wrap justify-center items-center">
+          <%= unless @container.tags |> Enum.empty?() do %>
+            <%= for tag <- @container.tags do %>
+              <.simple_tag_card tag={tag} />
+            <% end %>
+          <% end %>
+
+          <%= render_slot(@tag_actions) %>
+        </div>
+      </div>
+
+      <%= if assigns |> Map.has_key?(:inner_block) do %>
+        <div class="flex space-x-4 justify-center items-center">
+          <%= render_slot(@inner_block) %>
+        </div>
+      <% end %>
+    </div>
+    """
+  end
+end

lib/cannery_web/components/container_table_component.ex

@@ -3,7 +3,8 @@ defmodule CanneryWeb.Components.ContainerTableComponent do
   A component that displays a list of containers
   """
   use CanneryWeb, :live_component
-  alias Cannery.{Accounts.User, Ammo, Containers.Container}
+  alias Cannery.{Accounts.User, Containers, Containers.Container, Repo}
+  alias CanneryWeb.Components.TagCard
   alias Ecto.UUID
   alias Phoenix.LiveView.{Rendered, Socket}
 
@@ -45,7 +46,11 @@ defmodule CanneryWeb.Components.ContainerTableComponent do
         %{label: gettext("Name"), key: :name, type: :string},
         %{label: gettext("Description"), key: :desc, type: :string},
         %{label: gettext("Location"), key: :location, type: :string},
-        %{label: gettext("Type"), key: :type, type: :string}
+        %{label: gettext("Type"), key: :type, type: :string},
+        %{label: gettext("Packs"), key: :packs, type: :integer},
+        %{label: gettext("Rounds"), key: :rounds, type: :string},
+        %{label: gettext("Tags"), key: :tags, type: :tags},
+        %{label: nil, key: :actions, sortable: false, type: :actions}
       ]
       |> Enum.filter(fn %{key: key, type: type} ->
         # remove columns if all values match defaults
@@ -60,27 +65,11 @@ defmodule CanneryWeb.Components.ContainerTableComponent do
           type in [:tags, :actions] or not (container |> Map.get(key) == default_value)
         end)
       end)
-      |> Enum.concat([
-        %{label: gettext("Packs"), key: :packs, type: :integer},
-        %{label: gettext("Rounds"), key: :rounds, type: :integer},
-        %{label: gettext("Tags"), key: :tags, type: :tags},
-        %{label: gettext("Actions"), key: :actions, sortable: false, type: :actions}
-      ])
 
     extra_data = %{
       current_user: current_user,
       tag_actions: tag_actions,
-      actions: actions,
-      pack_count:
-        Ammo.get_grouped_packs_count(current_user,
-          containers: containers,
-          group_by: :container_id
-        ),
-      round_count:
-        Ammo.get_grouped_round_count(current_user,
-          containers: containers,
-          group_by: :container_id
-        )
+      actions: actions
     }
 
     rows =
@@ -112,43 +101,45 @@ defmodule CanneryWeb.Components.ContainerTableComponent do
 
   @spec get_row_data_for_container(Container.t(), columns :: [map()], extra_data :: map) :: map()
   defp get_row_data_for_container(container, columns, extra_data) do
+    container = container |> Repo.preload([:ammo_groups, :tags])
+
     columns
     |> Map.new(fn %{key: key} -> {key, get_value_for_key(key, container, extra_data)} end)
   end
 
   @spec get_value_for_key(atom(), Container.t(), extra_data :: map) :: any()
-  defp get_value_for_key(:name, %{name: container_name} = assigns, _extra_data) do
+  defp get_value_for_key(:name, %{id: id, name: container_name}, _extra_data) do
+    assigns = %{id: id, container_name: container_name}
+
     {container_name,
      ~H"""
      <div class="flex flex-wrap justify-center items-center">
-       <.link navigate={~p"/container/#{@id}"} class="link">
-         <%= @name %>
+       <.link navigate={Routes.container_show_path(Endpoint, :show, @id)} class="link">
+         <%= @container_name %>
        </.link>
      </div>
      """}
   end
 
-  defp get_value_for_key(:packs, %{id: container_id}, %{pack_count: pack_count}) do
-    pack_count |> Map.get(container_id, 0)
+  defp get_value_for_key(:packs, container, _extra_data) do
+    container |> Containers.get_container_ammo_group_count!()
   end
 
-  defp get_value_for_key(:rounds, %{id: container_id}, %{round_count: round_count}) do
-    round_count |> Map.get(container_id, 0)
+  defp get_value_for_key(:rounds, container, _extra_data) do
+    container |> Containers.get_container_rounds!()
   end
 
   defp get_value_for_key(:tags, container, %{tag_actions: tag_actions}) do
     assigns = %{tag_actions: tag_actions, container: container}
 
-    tag_names =
-      container.tags
-      |> Enum.map(fn %{name: name} -> name end)
-      |> Enum.sort()
-      |> Enum.join(" ")
-
-    {tag_names,
+    {container.tags |> Enum.map(fn %{name: name} -> name end),
      ~H"""
      <div class="flex flex-wrap justify-center items-center">
-       <.simple_tag_card :for={tag <- @container.tags} :if={@container.tags} tag={tag} />
+       <%= unless @container.tags |> Enum.empty?() do %>
+         <%= for tag <- @container.tags do %>
+           <TagCard.simple_tag_card tag={tag} />
+         <% end %>
+       <% end %>
 
        <%= render_slot(@tag_actions, @container) %>
      </div>

lib/cannery_web/components/core_components.ex

@@ -1,150 +0,0 @@
-defmodule CanneryWeb.CoreComponents do
-  @moduledoc """
-  Provides core UI components.
-  """
-  use Phoenix.Component
-  use CanneryWeb, :verified_routes
-  use Gettext, backend: CanneryWeb.Gettext
-  import CanneryWeb.HTMLHelpers
-  alias Cannery.{Accounts, Accounts.Invite, Accounts.User}
-  alias Cannery.{Ammo, Ammo.Pack}
-  alias Cannery.{Containers.Container, Containers.Tag}
-  alias CanneryWeb.Router.Helpers, as: Routes
-  alias Phoenix.LiveView.{JS, Rendered}
-
-  embed_templates "core_components/*"
-
-  attr :title_content, :string, default: nil
-  attr :current_user, User, default: nil
-
-  def topbar(assigns)
-
-  attr :return_to, :string, required: true
-  slot(:inner_block)
-
-  @doc """
-  Renders a live component inside a modal.
-
-  The rendered modal receives a `:return_to` option to properly update
-  the URL when the modal is closed.
-
-  ## Examples
-
-      <.modal return_to={~p"/\#{<%= schema.plural %>}"}>
-        <.live_component
-          module={<%= inspect context.web_module %>.<%= inspect Module.concat(schema.web_namespace, schema.alias) %>Live.FormComponent}
-          id={@<%= schema.singular %>.id || :new}
-          title={@page_title}
-          action={@live_action}
-          return_to={~p"/\#{<%= schema.singular %>}"}
-          <%= schema.singular %>: @<%= schema.singular %>
-        />
-      </.modal>
-  """
-  def modal(assigns)
-
-  defp hide_modal(js \\ %JS{}) do
-    js
-    |> JS.hide(to: "#modal", transition: "fade-out")
-    |> JS.hide(to: "#modal-bg", transition: "fade-out")
-    |> JS.hide(to: "#modal-content", transition: "fade-out-scale")
-  end
-
-  attr :action, :string, required: true
-  attr :value, :boolean, required: true
-  attr :id, :string, default: nil
-  slot(:inner_block)
-
-  @doc """
-  A toggle button element that can be directed to a liveview or a
-  live_component's `handle_event/3`.
-
-  ## Examples
-
-  <.toggle_button action="my_liveview_action" value={@some_value}>
-    <span>Toggle me!</span>
-  </.toggle_button>
-  <.toggle_button action="my_live_component_action" target={@myself} value={@some_value}>
-    <span>Whatever you want</span>
-  </.toggle_button>
-  """
-  def toggle_button(assigns)
-
-  attr :container, Container, required: true
-  attr :current_user, User, required: true
-  slot(:tag_actions)
-  slot(:inner_block)
-
-  @spec container_card(assigns :: map()) :: Rendered.t()
-  def container_card(assigns)
-
-  attr :tag, Tag, required: true
-  slot(:inner_block, required: true)
-
-  def tag_card(assigns)
-
-  attr :tag, Tag, required: true
-
-  def simple_tag_card(assigns)
-
-  attr :pack, Pack, required: true
-  attr :current_user, User, required: true
-  attr :original_count, :integer, default: nil
-  attr :cpr, :integer, default: nil
-  attr :last_used_date, Date, default: nil
-  attr :container, Container, default: nil
-  slot(:inner_block)
-
-  def pack_card(assigns)
-
-  @spec display_currency(float()) :: String.t()
-  defp display_currency(float), do: :erlang.float_to_binary(float, decimals: 2)
-
-  attr :user, User, required: true
-  slot(:inner_block, required: true)
-
-  def user_card(assigns)
-
-  attr :invite, Invite, required: true
-  attr :use_count, :integer, default: nil
-  attr :current_user, User, required: true
-  slot(:inner_block)
-  slot(:code_actions)
-
-  def invite_card(assigns)
-
-  attr :content, :string, required: true
-  attr :filename, :string, default: "qrcode", doc: "filename without .png extension"
-  attr :image_class, :string, default: "w-64 h-max"
-  attr :width, :integer, default: 384, doc: "width of png to generate"
-
-  @doc """
-  Creates a downloadable QR Code element
-  """
-  def qr_code(assigns)
-
-  attr :id, :string, required: true
-  attr :date, :any, required: true, doc: "A `Date` struct or nil"
-
-  @doc """
-  Phoenix.Component for a <date> element that renders the Date in the user's
-  local timezone
-  """
-  def date(assigns)
-
-  attr :id, :string, required: true
-  attr :datetime, :any, required: true, doc: "A `DateTime` struct or nil"
-
-  @doc """
-  Phoenix.Component for a <time> element that renders the naivedatetime in the
-  user's local timezone
-  """
-  def datetime(assigns)
-
-  @spec cast_datetime(NaiveDateTime.t() | nil) :: String.t()
-  defp cast_datetime(%NaiveDateTime{} = datetime) do
-    datetime |> DateTime.from_naive!("Etc/UTC") |> DateTime.to_iso8601(:extended)
-  end
-
-  defp cast_datetime(_datetime), do: ""
-end

lib/cannery_web/components/core_components/container_card.html.heex

@@ -1,58 +0,0 @@
-<div
-  id={"container-#{@container.id}"}
-  class="overflow-hidden max-w-full mx-4 mb-4 px-8 py-4
-    flex flex-col justify-around items-center space-y-4
-    border border-gray-400 rounded-lg shadow-lg hover:shadow-md
-    transition-all duration-300 ease-in-out"
->
-  <.link navigate={~p"/container/#{@container}"} class="link">
-    <h1 class="px-4 py-2 rounded-lg title text-xl">
-      <%= @container.name %>
-    </h1>
-  </.link>
-
-  <div class="flex flex-col justify-center items-center space-y-2">
-    <span :if={@container.desc} class="rounded-lg title text-lg">
-      <%= gettext("Description:") %>
-      <%= @container.desc %>
-    </span>
-
-    <span class="rounded-lg title text-lg">
-      <%= gettext("Type:") %>
-      <%= @container.type %>
-    </span>
-
-    <span :if={@container.location} class="rounded-lg title text-lg">
-      <%= gettext("Location:") %>
-      <%= @container.location %>
-    </span>
-
-    <%= if Ammo.get_packs_count(@current_user, container_id: @container.id) != 0 do %>
-      <span class="rounded-lg title text-lg">
-        <%= gettext("Packs:") %>
-        <%= Ammo.get_packs_count(@current_user, container_id: @container.id) %>
-      </span>
-
-      <span class="rounded-lg title text-lg">
-        <%= gettext("Rounds:") %>
-        <%= Ammo.get_round_count(@current_user, container_id: @container.id) %>
-      </span>
-    <% end %>
-
-    <div
-      :if={@tag_actions || @container.tags != []}
-      class="flex flex-wrap justify-center items-center"
-    >
-      <.simple_tag_card :for={tag <- @container.tags} tag={tag} />
-
-      <%= if @tag_actions, do: render_slot(@tag_actions) %>
-    </div>
-  </div>
-
-  <div
-    :if={assigns |> Map.has_key?(:inner_block)}
-    class="flex space-x-4 justify-center items-center"
-  >
-    <%= render_slot(@inner_block) %>
-  </div>
-</div>

lib/cannery_web/components/core_components/date.html.heex

@@ -1,3 +0,0 @@
-<time :if={@date} id={@id} datetime={Date.to_iso8601(@date, :extended)} phx-hook="Date">
-  <%= Date.to_iso8601(@date, :extended) %>
-</time>

lib/cannery_web/components/core_components/datetime.html.heex

@@ -1,3 +0,0 @@
-<time :if={@datetime} id={@id} datetime={cast_datetime(@datetime)} phx-hook="DateTime">
-  <%= cast_datetime(@datetime) %>
-</time>

lib/cannery_web/components/core_components/invite_card.html.heex

@@ -1,46 +0,0 @@
-<div class="mx-4 my-2 px-8 py-4 flex flex-col justify-center items-center space-y-4
-  border border-gray-400 rounded-lg shadow-lg hover:shadow-md
-  transition-all duration-300 ease-in-out">
-  <h1 class="title text-xl">
-    <%= @invite.name %>
-  </h1>
-
-  <%= if @invite.disabled_at |> is_nil() do %>
-    <h2 class="title text-md">
-      <%= if @invite.uses_left do %>
-        <%= gettext(
-          "Uses Left: %{uses_left_count}",
-          uses_left_count: @invite.uses_left
-        ) %>
-      <% else %>
-        <%= gettext("Uses Left: Unlimited") %>
-      <% end %>
-    </h2>
-  <% else %>
-    <h2 class="title text-md">
-      <%= gettext("Invite Disabled") %>
-    </h2>
-  <% end %>
-
-  <.qr_code
-    content={url(CanneryWeb.Endpoint, ~p"/users/register?invite=#{@invite.token}")}
-    filename={@invite.name}
-  />
-
-  <h2 :if={@use_count && @use_count != 0} class="title text-md">
-    <%= gettext("Uses: %{uses_count}", uses_count: @use_count) %>
-  </h2>
-
-  <div class="flex flex-row flex-wrap justify-center items-center">
-    <code
-      id={"code-#{@invite.id}"}
-      class="mx-2 my-1 text-xs px-4 py-2 rounded-lg text-center break-all text-gray-100 bg-primary-800"
-      phx-no-format
-    ><%= url(CanneryWeb.Endpoint, ~p"/users/register?invite=#{@invite.token}") %></code>
-    <%= if @code_actions, do: render_slot(@code_actions) %>
-  </div>
-
-  <div :if={@inner_block} class="flex space-x-4 justify-center items-center">
-    <%= render_slot(@inner_block) %>
-  </div>
-</div>

lib/cannery_web/components/core_components/modal.html.heex

@@ -1,44 +0,0 @@
-<.link
-  patch={@return_to}
-  id="modal-bg"
-  class="fade-in fixed z-10 left-0 top-0
-    w-full h-full overflow-hidden
-    p-8 flex flex-col justify-center items-center cursor-auto"
-  style="background-color: rgba(0,0,0,0.4);"
-  phx-remove={hide_modal()}
-  aria-label={gettext("Close modal")}
->
-  <span class="hidden"></span>
-</.link>
-
-<div
-  id="modal"
-  class="fixed z-10 left-0 top-0 pointer-events-none
-    w-full h-full overflow-hidden
-    p-4 sm:p-8 flex flex-col justify-center items-center"
->
-  <div
-    id="modal-content"
-    class="fade-in-scale w-full max-w-3xl relative
-      pointer-events-auto overflow-hidden
-      px-8 py-4 sm:py-8
-      flex flex-col justify-start items-center
-      bg-white border-2 rounded-lg"
-  >
-    <.link
-      patch={@return_to}
-      id="close"
-      class="absolute top-8 right-10
-        text-gray-500 hover:text-gray-800
-        transition-all duration-500 ease-in-out"
-      phx-remove={hide_modal()}
-      aria-label={gettext("Close modal")}
-    >
-      <i class="fa-fw fa-lg fas fa-times"></i>
-    </.link>
-
-    <div class="overflow-x-hidden overflow-y-auto w-full p-8 flex flex-col space-y-4 justify-start items-center">
-      <%= render_slot(@inner_block) %>
-    </div>
-  </div>
-</div>

lib/cannery_web/components/core_components/pack_card.html.heex

@@ -1,67 +0,0 @@
-<div
-  id={"pack-#{@pack.id}"}
-  class="mx-4 my-2 px-8 py-4
-    flex flex-col justify-center items-center
-    border border-gray-400 rounded-lg shadow-lg hover:shadow-md
-    transition-all duration-300 ease-in-out"
->
-  <.link navigate={~p"/ammo/show/#{@pack}"} class="mb-2 link">
-    <h1 class="title text-xl title-primary-500">
-      <%= @pack.type.name %>
-    </h1>
-  </.link>
-
-  <div class="flex flex-col justify-center items-center">
-    <span class="rounded-lg title text-lg">
-      <%= gettext("Count:") %>
-      <%= if @pack.count == 0, do: gettext("Empty"), else: @pack.count %>
-    </span>
-
-    <span :if={@original_count && @original_count != @pack.count} class="rounded-lg title text-lg">
-      <%= gettext("Original Count:") %>
-      <%= @original_count %>
-    </span>
-
-    <span :if={@pack.notes} class="rounded-lg title text-lg">
-      <%= gettext("Notes:") %>
-      <%= @pack.notes %>
-    </span>
-
-    <span :if={@pack.purchased_on} class="rounded-lg title text-lg">
-      <%= gettext("Purchased on:") %>
-      <.date id={"#{@pack.id}-purchased-on"} date={@pack.purchased_on} />
-    </span>
-
-    <span :if={@last_used_date} class="rounded-lg title text-lg">
-      <%= gettext("Last used on:") %>
-      <.date id={"#{@pack.id}-last-used-on"} date={@last_used_date} />
-    </span>
-
-    <span :if={@pack.price_paid} class="rounded-lg title text-lg">
-      <%= gettext("Price paid:") %>
-      <%= gettext("$%{amount}", amount: display_currency(@pack.price_paid)) %>
-    </span>
-
-    <span :if={@cpr} class="rounded-lg title text-lg">
-      <%= gettext("CPR:") %>
-      <%= gettext("$%{amount}", amount: display_currency(@cpr)) %>
-    </span>
-
-    <span :if={@pack.lot_number} class="rounded-lg title text-lg">
-      <%= gettext("Lot number:") %>
-      <%= @pack.lot_number %>
-    </span>
-
-    <span :if={@container} class="rounded-lg title text-lg">
-      <%= gettext("Container:") %>
-
-      <.link navigate={~p"/container/#{@container}"} class="link">
-        <%= @container.name %>
-      </.link>
-    </span>
-  </div>
-
-  <div :if={@inner_block} class="mt-4 flex space-x-4 justify-center items-center">
-    <%= render_slot(@inner_block) %>
-  </div>
-</div>

lib/cannery_web/components/core_components/qr_code.html.heex

@@ -1,3 +0,0 @@
-<a href={qr_code_image(@content)} download={@filename <> ".png"}>
-  <img class={@image_class} alt={@filename} src={qr_code_image(@content)} />
-</a>

lib/cannery_web/components/core_components/simple_tag_card.html.heex

@@ -1,6 +0,0 @@
-<h1
-  class="inline-block break-all mx-2 my-1 px-4 py-2 rounded-lg title text-xl"
-  style={"color: #{@tag.text_color}; background-color: #{@tag.bg_color}"}
->
-  <%= @tag.name %>
-</h1>

lib/cannery_web/components/core_components/tag_card.html.heex

@@ -1,9 +0,0 @@
-<div
-  id={"tag-#{@tag.id}"}
-  class="mx-4 mb-4 px-8 py-4 space-x-4 flex justify-center items-center
-    border border-gray-400 rounded-lg shadow-lg hover:shadow-md
-    transition-all duration-300 ease-in-out"
->
-  <.simple_tag_card tag={@tag} />
-  <%= render_slot(@inner_block) %>
-</div>

lib/cannery_web/components/core_components/toggle_button.html.heex

@@ -1,30 +0,0 @@
-<label for={@id || @action} class="relative inline-flex items-center cursor-pointer">
-  <input
-    id={@id || @action}
-    type="checkbox"
-    value={@value}
-    checked={@value}
-    class="sr-only peer"
-    aria-labelledby={"#{@id || @action}-label"}
-    {
-      if assigns |> Map.has_key?(:target),
-        do: %{"phx-click": @action, "phx-value-value": @value, "phx-target": @target},
-        else: %{"phx-click": @action, "phx-value-value": @value}
-    }
-  />
-  <div class="w-11 h-6 bg-gray-300 rounded-full peer
-    peer-focus:ring-4 peer-focus:ring-teal-300 dark:peer-focus:ring-teal-800
-    peer-checked:bg-gray-600
-    peer-checked:after:translate-x-full peer-checked:after:border-white
-    after:content-[''] after:absolute after:top-1 after:left-[2px] after:bg-white after:border-gray-300
-    after:border after:rounded-full after:h-5 after:w-5
-    after:transition-all after:duration-250 after:ease-in-out
-    transition-colors duration-250 ease-in-out">
-  </div>
-  <span
-    id={"#{@id || @action}-label"}
-    class="ml-3 text-sm font-medium text-gray-900 dark:text-gray-300 whitespace-nowrap"
-  >
-    <%= render_slot(@inner_block) %>
-  </span>
-</label>

lib/cannery_web/components/core_components/topbar.html.heex

@@ -1,100 +0,0 @@
-<nav role="navigation" class="mb-8 px-8 py-4 w-full bg-primary-500">
-  <div class="flex flex-col sm:flex-row justify-between items-center">
-    <div class="mb-4 sm:mb-0 sm:mr-8 flex flex-row justify-start items-center space-x-2">
-      <.link navigate={~p"/"} class="inline mx-2 my-1 leading-5 text-xl text-white">
-        <img
-          src={~p"/images/cannery.svg"}
-          alt={gettext("Cannery logo")}
-          class="inline-block h-8 mx-1"
-        />
-        <h1 class="inline hover:underline">Cannery</h1>
-      </.link>
-
-      <%= if @title_content do %>
-        <span class="mx-2 my-1">
-          |
-        </span>
-        <%= @title_content %>
-      <% end %>
-    </div>
-
-    <hr class="mb-2 sm:hidden hr-light" />
-
-    <ul class="flex flex-row flex-wrap justify-center items-center
-      text-lg text-white text-ellipsis">
-      <%= if @current_user do %>
-        <li class="mx-2 my-1">
-          <.link navigate={~p"/tags"} class="text-white hover:underline">
-            <%= gettext("Tags") %>
-          </.link>
-        </li>
-        <li class="mx-2 my-1">
-          <.link navigate={~p"/containers"} class="text-white hover:underline">
-            <%= gettext("Containers") %>
-          </.link>
-        </li>
-        <li class="mx-2 my-1">
-          <.link navigate={~p"/catalog"} class="text-white hover:underline">
-            <%= gettext("Catalog") %>
-          </.link>
-        </li>
-        <li class="mx-2 my-1">
-          <.link navigate={~p"/ammo"} class="text-white hover:underline">
-            <%= gettext("Ammo") %>
-          </.link>
-        </li>
-        <li class="mx-2 my-1">
-          <.link navigate={~p"/range"} class="text-white hover:underline">
-            <%= gettext("Range") %>
-          </.link>
-        </li>
-        <li :if={@current_user |> Accounts.already_admin?()} class="mx-2 my-1">
-          <.link navigate={~p"/invites"} class="text-white hover:underline">
-            <%= gettext("Invites") %>
-          </.link>
-        </li>
-        <li class="mx-2 my-1">
-          <.link href={~p"/users/settings"} class="text-white hover:underline truncate">
-            <%= @current_user.email %>
-          </.link>
-        </li>
-        <li class="mx-2 my-1">
-          <.link
-            href={~p"/users/log_out"}
-            method="delete"
-            data-confirm={dgettext("prompts", "Are you sure you want to log out?")}
-            aria-label={gettext("Log out")}
-          >
-            <i class="fas fa-sign-out-alt"></i>
-          </.link>
-        </li>
-        <li
-          :if={
-            @current_user |> Accounts.already_admin?() and
-              function_exported?(Routes, :live_dashboard_path, 2)
-          }
-          class="mx-2 my-1"
-        >
-          <.link
-            navigate={~p"/dashboard"}
-            class="text-white hover:underline"
-            aria-label={gettext("Live Dashboard")}
-          >
-            <i class="fas fa-gauge"></i>
-          </.link>
-        </li>
-      <% else %>
-        <li :if={Accounts.allow_registration?()} class="mx-2 my-1">
-          <.link href={~p"/users/register"} class="text-white hover:underline truncate">
-            <%= dgettext("actions", "Register") %>
-          </.link>
-        </li>
-        <li class="mx-2 my-1">
-          <.link href={~p"/users/log_in"} class="text-white hover:underline truncate">
-            <%= dgettext("actions", "Log in") %>
-          </.link>
-        </li>
-      <% end %>
-    </ul>
-  </div>
-</nav>

lib/cannery_web/components/core_components/user_card.html.heex

@@ -1,36 +0,0 @@
-<div
-  id={"user-#{@user.id}"}
-  class="mx-4 my-2 px-8 py-4 flex flex-col justify-center items-center text-center
-    border border-gray-400 rounded-lg shadow-lg hover:shadow-md
-    transition-all duration-300 ease-in-out"
->
-  <h1 class="px-4 py-2 rounded-lg title text-xl break-all">
-    <%= @user.email %>
-  </h1>
-
-  <h3 class="px-4 py-2 rounded-lg title text-lg">
-    <p>
-      <%= if @user.confirmed_at do %>
-        <%= gettext(
-          "User was confirmed at%{confirmed_datetime}",
-          confirmed_datetime: ""
-        ) %>
-        <.datetime id={"#{@user.id}-confirmed-at"} datetime={@user.confirmed_at} />
-      <% else %>
-        <%= gettext("Email unconfirmed") %>
-      <% end %>
-    </p>
-
-    <p>
-      <%= gettext(
-        "User registered on%{registered_datetime}",
-        registered_datetime: ""
-      ) %>
-      <.datetime id={"#{@user.id}-inserted-at"} datetime={@user.inserted_at} />
-    </p>
-  </h3>
-
-  <div :if={@inner_block} class="px-4 py-2 flex space-x-4 justify-center items-center">
-    <%= render_slot(@inner_block) %>
-  </div>
-</div>

lib/cannery_web/components/email_html.ex

@@ -1,10 +0,0 @@
-defmodule CanneryWeb.EmailHTML do
-  @moduledoc """
-  Renders email templates
-  """
-
-  use CanneryWeb, :html
-
-  embed_templates "email_html/*.html", suffix: "_html"
-  embed_templates "email_html/*.txt", suffix: "_text"
-end

lib/cannery_web/components/invite_card.ex

@@ -0,0 +1,67 @@
+defmodule CanneryWeb.Components.InviteCard do
+  @moduledoc """
+  Display card for an invite
+  """
+
+  use CanneryWeb, :component
+  alias Cannery.Invites.Invite
+  alias CanneryWeb.Endpoint
+
+  attr :invite, Invite, required: true
+  slot(:inner_block)
+  slot(:code_actions)
+
+  def invite_card(assigns) do
+    assigns = assigns |> assign_new(:code_actions, fn -> [] end)
+
+    ~H"""
+    <div
+      id={"invite-#{@invite.id}"}
+      class="mx-4 my-2 px-8 py-4 flex flex-col justify-center items-center space-y-4
+      border border-gray-400 rounded-lg shadow-lg hover:shadow-md
+      transition-all duration-300 ease-in-out"
+    >
+      <h1 class="title text-xl">
+        <%= @invite.name %>
+      </h1>
+
+      <%= if @invite.disabled_at |> is_nil() do %>
+        <h2 class="title text-md">
+          <%= if @invite.uses_left do %>
+            <%= gettext(
+              "Uses Left: %{uses_left}",
+              uses_left: @invite.uses_left
+            ) %>
+          <% else %>
+            <%= gettext("Uses Left: Unlimited") %>
+          <% end %>
+        </h2>
+      <% else %>
+        <h2 class="title text-md">
+          <%= gettext("Invite Disabled") %>
+        </h2>
+      <% end %>
+
+      <.qr_code
+        content={Routes.user_registration_url(Endpoint, :new, invite: @invite.token)}
+        filename={@invite.name}
+      />
+
+      <div class="flex flex-row flex-wrap justify-center items-center">
+        <code
+          id={"code-#{@invite.id}"}
+          class="mx-2 my-1 text-xs px-4 py-2 rounded-lg text-center break-all text-gray-100 bg-primary-800"
+          phx-no-format
+        ><%= Routes.user_registration_url(Endpoint, :new, invite: @invite.token) %></code>
+        <%= render_slot(@code_actions) %>
+      </div>
+
+      <%= if @inner_block do %>
+        <div class="flex space-x-4 justify-center items-center">
+          <%= render_slot(@inner_block) %>
+        </div>
+      <% end %>
+    </div>
+    """
+  end
+end

lib/cannery_web/components/layouts.ex

@@ -1,17 +0,0 @@
-defmodule CanneryWeb.Layouts do
-  @moduledoc """
-  The root layouts for the entire application
-  """
-
-  use CanneryWeb, :html
-
-  embed_templates "layouts/*"
-
-  def get_title(%{assigns: %{title: title}}) when title not in [nil, ""] do
-    gettext("Cannery | %{title}", title: title)
-  end
-
-  def get_title(_conn) do
-    gettext("Cannery")
-  end
-end

lib/cannery_web/components/layouts/empty.html.heex

@@ -1 +0,0 @@
-<%= @inner_block %>

lib/cannery_web/components/move_ammo_group_component.ex

@@ -1,27 +1,28 @@
-defmodule CanneryWeb.Components.MovePackComponent do
+defmodule CanneryWeb.Components.MoveAmmoGroupComponent do
   @moduledoc """
-  Livecomponent that can move a pack to another container
+  Livecomponent that can move an ammo group to another container
   """
 
   use CanneryWeb, :live_component
-  alias Cannery.{Accounts.User, Ammo, Ammo.Pack, Containers, Containers.Container}
-  alias Ecto.Changeset
+  alias Cannery.{Accounts.User, Ammo, Ammo.AmmoGroup, Containers, Containers.Container}
+  alias CanneryWeb.Endpoint
   alias Phoenix.LiveView.Socket
 
   @impl true
   @spec update(
           %{
             required(:current_user) => User.t(),
-            required(:pack) => Pack.t(),
+            required(:ammo_group) => AmmoGroup.t(),
             optional(any()) => any()
           },
           Socket.t()
         ) :: {:ok, Socket.t()}
   def update(
-        %{pack: %{container_id: container_id} = pack, current_user: current_user} = assigns,
+        %{ammo_group: %{container_id: container_id} = ammo_group, current_user: current_user} =
+          assigns,
         socket
       ) do
-    changeset = pack |> Pack.update_changeset(%{}, current_user)
+    changeset = ammo_group |> AmmoGroup.update_changeset(%{}, current_user)
 
     containers =
       Containers.list_containers(current_user)
@@ -39,19 +40,21 @@ defmodule CanneryWeb.Components.MovePackComponent do
   def handle_event(
         "move",
         %{"container_id" => container_id},
-        %{assigns: %{pack: pack, current_user: current_user, return_to: return_to}} = socket
+        %{assigns: %{ammo_group: ammo_group, current_user: current_user, return_to: return_to}} =
+          socket
       ) do
     %{name: container_name} = Containers.get_container!(container_id, current_user)
 
     socket =
-      pack
-      |> Ammo.update_pack(%{"container_id" => container_id}, current_user)
+      ammo_group
+      |> Ammo.update_ammo_group(%{"container_id" => container_id}, current_user)
       |> case do
-        {:ok, _pack} ->
+        {:ok, _ammo_group} ->
           prompt = dgettext("prompts", "Ammo moved to %{name} successfully", name: container_name)
+
           socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
 
-        {:error, %Changeset{} = changeset} ->
+        {:error, %Ecto.Changeset{} = changeset} ->
           socket |> assign(changeset: changeset)
       end
 
@@ -61,10 +64,10 @@ defmodule CanneryWeb.Components.MovePackComponent do
   @impl true
   def render(%{containers: containers} = assigns) do
     columns = [
-      %{label: gettext("Container"), key: :name},
-      %{label: gettext("Type"), key: :type},
-      %{label: gettext("Location"), key: :location},
-      %{label: gettext("Actions"), key: :actions, sortable: false}
+      %{label: gettext("Container"), key: "name"},
+      %{label: gettext("Type"), key: "type"},
+      %{label: gettext("Location"), key: "location"},
+      %{label: nil, key: "actions", sortable: false}
     ]
 
     rows = containers |> get_rows_for_containers(assigns, columns)
@@ -83,13 +86,13 @@ defmodule CanneryWeb.Components.MovePackComponent do
           <%= display_emoji("😔") %>
         </h2>
 
-        <.link navigate={~p"/containers/new"} class="btn btn-primary">
+        <.link navigate={Routes.container_index_path(Endpoint, :new)} class="btn btn-primary">
           <%= dgettext("actions", "Add another container!") %>
         </.link>
       <% else %>
         <.live_component
           module={CanneryWeb.Components.TableComponent}
-          id="move-pack-table"
+          id="move_ammo_group_table"
           columns={@columns}
           rows={@rows}
         />
@@ -107,8 +110,8 @@ defmodule CanneryWeb.Components.MovePackComponent do
     end)
   end
 
-  @spec get_row_value_by_key(atom(), Container.t(), map()) :: any()
-  defp get_row_value_by_key(:actions, container, assigns) do
+  @spec get_row_value_by_key(String.t(), Container.t(), map()) :: any()
+  defp get_row_value_by_key("actions", container, assigns) do
     assigns = assigns |> Map.put(:container, container)
 
     ~H"""
@@ -126,5 +129,6 @@ defmodule CanneryWeb.Components.MovePackComponent do
     """
   end
 
-  defp get_row_value_by_key(key, container, _assigns), do: container |> Map.get(key)
+  defp get_row_value_by_key(key, container, _assigns),
+    do: container |> Map.get(key |> String.to_existing_atom())
 end

lib/cannery_web/components/pack_table_component.ex

@@ -1,274 +0,0 @@
-defmodule CanneryWeb.Components.PackTableComponent do
-  @moduledoc """
-  A component that displays a list of packs
-  """
-  use CanneryWeb, :live_component
-  alias Cannery.{Accounts.User, Ammo.Pack, ComparableDate}
-  alias Cannery.{ActivityLog, Ammo, Containers}
-  alias CanneryWeb.Components.TableComponent
-  alias Ecto.UUID
-  alias Phoenix.LiveView.{Rendered, Socket}
-
-  @impl true
-  @spec update(
-          %{
-            required(:id) => UUID.t(),
-            required(:current_user) => User.t(),
-            required(:packs) => [Pack.t()],
-            required(:show_used) => boolean(),
-            optional(:type) => Rendered.t(),
-            optional(:range) => Rendered.t(),
-            optional(:container) => Rendered.t(),
-            optional(:actions) => Rendered.t(),
-            optional(any()) => any()
-          },
-          Socket.t()
-        ) :: {:ok, Socket.t()}
-  def update(
-        %{id: _id, packs: _pack, current_user: _current_user, show_used: _show_used} = assigns,
-        socket
-      ) do
-    socket =
-      socket
-      |> assign(assigns)
-      |> assign_new(:type, fn -> [] end)
-      |> assign_new(:range, fn -> [] end)
-      |> assign_new(:container, fn -> [] end)
-      |> assign_new(:actions, fn -> [] end)
-      |> display_packs()
-
-    {:ok, socket}
-  end
-
-  defp display_packs(
-         %{
-           assigns: %{
-             packs: packs,
-             current_user: current_user,
-             type: type,
-             range: range,
-             container: container,
-             actions: actions,
-             show_used: show_used
-           }
-         } = socket
-       ) do
-    lot_number_used = packs |> Enum.any?(fn %{lot_number: lot_number} -> !!lot_number end)
-    price_paid_used = packs |> Enum.any?(fn %{price_paid: price_paid} -> !!price_paid end)
-
-    columns =
-      []
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("Actions"), key: :actions, sortable: false},
-        actions != []
-      )
-      |> TableComponent.maybe_compose_columns(%{
-        label: gettext("Last used on"),
-        key: :used_up_on,
-        type: ComparableDate
-      })
-      |> TableComponent.maybe_compose_columns(%{
-        label: gettext("Purchased on"),
-        key: :purchased_on,
-        type: ComparableDate
-      })
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("Container"), key: :container},
-        container != []
-      )
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("Range"), key: :range},
-        range != []
-      )
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("Lot number"), key: :lot_number},
-        lot_number_used
-      )
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("CPR"), key: :cpr},
-        price_paid_used
-      )
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("Price paid"), key: :price_paid},
-        price_paid_used
-      )
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("% left"), key: :remaining},
-        show_used
-      )
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("Original Count"), key: :original_count},
-        show_used
-      )
-      |> TableComponent.maybe_compose_columns(%{
-        label: if(show_used, do: gettext("Current Count"), else: gettext("Count")),
-        key: :count
-      })
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("Type"), key: :type},
-        type != []
-      )
-
-    containers =
-      packs
-      |> Enum.map(fn %{container_id: container_id} -> container_id end)
-      |> Containers.get_containers(current_user)
-
-    extra_data = %{
-      current_user: current_user,
-      type: type,
-      columns: columns,
-      container: container,
-      containers: containers,
-      original_counts: Ammo.get_original_counts(packs, current_user),
-      cprs: Ammo.get_cprs(packs, current_user),
-      last_used_dates: ActivityLog.get_last_used_dates(packs, current_user),
-      percentages_remaining: Ammo.get_percentages_remaining(packs, current_user),
-      actions: actions,
-      range: range
-    }
-
-    rows =
-      packs
-      |> Enum.map(fn pack ->
-        pack |> get_row_data_for_pack(extra_data)
-      end)
-
-    socket |> assign(columns: columns, rows: rows)
-  end
-
-  @impl true
-  def render(assigns) do
-    ~H"""
-    <div id={@id} class="w-full">
-      <.live_component
-        module={TableComponent}
-        id={"pack-table-#{@id}"}
-        columns={@columns}
-        rows={@rows}
-      />
-    </div>
-    """
-  end
-
-  @spec get_row_data_for_pack(Pack.t(), additional_data :: map()) :: map()
-  defp get_row_data_for_pack(pack, %{columns: columns} = additional_data) do
-    columns
-    |> Map.new(fn %{key: key} ->
-      {key, get_value_for_key(key, pack, additional_data)}
-    end)
-  end
-
-  @spec get_value_for_key(atom(), Pack.t(), additional_data :: map()) ::
-          any() | {any(), Rendered.t()}
-  defp get_value_for_key(
-         :type,
-         %{type: %{name: type_name} = type},
-         %{type: type_block}
-       ) do
-    assigns = %{type: type, type_block: type_block}
-
-    {type_name,
-     ~H"""
-     <%= render_slot(@type_block, @type) %>
-     """}
-  end
-
-  defp get_value_for_key(:price_paid, %{price_paid: nil}, _additional_data),
-    do: {0, gettext("No cost information")}
-
-  defp get_value_for_key(:price_paid, %{price_paid: price_paid}, _additional_data),
-    do: {price_paid, gettext("$%{amount}", amount: display_currency(price_paid))}
-
-  defp get_value_for_key(:purchased_on, %{purchased_on: purchased_on} = assigns, _additional_data) do
-    {purchased_on,
-     ~H"""
-     <.date id={"#{@id}-purchased-on"} date={@purchased_on} />
-     """}
-  end
-
-  defp get_value_for_key(:used_up_on, %{id: pack_id}, %{last_used_dates: last_used_dates}) do
-    last_used_date = last_used_dates |> Map.get(pack_id)
-    assigns = %{id: pack_id, last_used_date: last_used_date}
-
-    {last_used_date,
-     ~H"""
-     <%= if @last_used_date do %>
-       <.date id={"#{@id}-last-used-date"} date={@last_used_date} />
-     <% else %>
-       <%= gettext("Never used") %>
-     <% end %>
-     """}
-  end
-
-  defp get_value_for_key(:range, %{staged: staged} = pack, %{range: range}) do
-    assigns = %{range: range, pack: pack}
-
-    {staged,
-     ~H"""
-     <%= render_slot(@range, @pack) %>
-     """}
-  end
-
-  defp get_value_for_key(
-         :remaining,
-         %{id: pack_id},
-         %{percentages_remaining: percentages_remaining}
-       ) do
-    percentage = Map.fetch!(percentages_remaining, pack_id)
-    {percentage, gettext("%{percentage}%", percentage: percentage)}
-  end
-
-  defp get_value_for_key(:actions, pack, %{actions: actions}) do
-    assigns = %{actions: actions, pack: pack}
-
-    ~H"""
-    <%= render_slot(@actions, @pack) %>
-    """
-  end
-
-  defp get_value_for_key(:container, %{container: nil}, _additional_data), do: {nil, nil}
-
-  defp get_value_for_key(
-         :container,
-         %{container_id: container_id} = pack,
-         %{container: container_block, containers: containers}
-       ) do
-    container = %{name: container_name} = Map.fetch!(containers, container_id)
-
-    assigns = %{
-      container: container,
-      container_block: container_block,
-      pack: pack
-    }
-
-    {container_name,
-     ~H"""
-     <%= render_slot(@container_block, {@pack, @container}) %>
-     """}
-  end
-
-  defp get_value_for_key(
-         :original_count,
-         %{id: pack_id},
-         %{original_counts: original_counts}
-       ) do
-    Map.fetch!(original_counts, pack_id)
-  end
-
-  defp get_value_for_key(:cpr, %{price_paid: nil}, _additional_data),
-    do: {0, gettext("No cost information")}
-
-  defp get_value_for_key(:cpr, %{id: pack_id}, %{cprs: cprs}) do
-    amount = Map.fetch!(cprs, pack_id)
-    {amount, gettext("$%{amount}", amount: display_currency(amount))}
-  end
-
-  defp get_value_for_key(:count, %{count: count}, _additional_data),
-    do: if(count == 0, do: {0, gettext("Empty")}, else: count)
-
-  defp get_value_for_key(key, pack, _additional_data), do: pack |> Map.get(key)
-
-  @spec display_currency(float()) :: String.t()
-  defp display_currency(float), do: :erlang.float_to_binary(float, decimals: 2)
-end

lib/cannery_web/components/shot_group_table_component.ex

@@ -0,0 +1,121 @@
+defmodule CanneryWeb.Components.ShotGroupTableComponent do
+  @moduledoc """
+  A component that displays a list of shot groups
+  """
+  use CanneryWeb, :live_component
+  alias Cannery.{Accounts.User, ActivityLog.ShotGroup, Repo}
+  alias Ecto.UUID
+  alias Phoenix.LiveView.{Rendered, Socket}
+
+  @impl true
+  @spec update(
+          %{
+            required(:id) => UUID.t(),
+            required(:current_user) => User.t(),
+            optional(:shot_groups) => [ShotGroup.t()],
+            optional(:actions) => Rendered.t(),
+            optional(any()) => any()
+          },
+          Socket.t()
+        ) :: {:ok, Socket.t()}
+  def update(%{id: _id, shot_groups: _shot_groups, current_user: _current_user} = assigns, socket) do
+    socket =
+      socket
+      |> assign(assigns)
+      |> assign_new(:actions, fn -> [] end)
+      |> display_shot_groups()
+
+    {:ok, socket}
+  end
+
+  defp display_shot_groups(
+         %{
+           assigns: %{
+             shot_groups: shot_groups,
+             current_user: current_user,
+             actions: actions
+           }
+         } = socket
+       ) do
+    columns = [
+      %{label: gettext("Ammo"), key: :name},
+      %{label: gettext("Rounds shot"), key: :count},
+      %{label: gettext("Notes"), key: :notes},
+      %{label: gettext("Date"), key: :date},
+      %{label: nil, key: :actions, sortable: false}
+    ]
+
+    extra_data = %{current_user: current_user, actions: actions}
+
+    rows =
+      shot_groups
+      |> Enum.map(fn shot_group ->
+        shot_group |> get_row_data_for_shot_group(columns, extra_data)
+      end)
+
+    socket
+    |> assign(
+      columns: columns,
+      rows: rows
+    )
+  end
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <div id={@id} class="w-full">
+      <.live_component
+        module={CanneryWeb.Components.TableComponent}
+        id={"table-#{@id}"}
+        columns={@columns}
+        rows={@rows}
+        initial_key={:date}
+        initial_sort_mode={:desc}
+      />
+    </div>
+    """
+  end
+
+  @spec get_row_data_for_shot_group(ShotGroup.t(), columns :: [map()], extra_data :: map()) ::
+          map()
+  defp get_row_data_for_shot_group(shot_group, columns, extra_data) do
+    shot_group = shot_group |> Repo.preload(ammo_group: :ammo_type)
+
+    columns
+    |> Map.new(fn %{key: key} ->
+      {key, get_row_value(key, shot_group, extra_data)}
+    end)
+  end
+
+  defp get_row_value(
+         :name,
+         %{ammo_group: %{ammo_type: %{name: ammo_type_name} = ammo_group}},
+         _extra_data
+       ) do
+    assigns = %{ammo_group: ammo_group, ammo_type_name: ammo_type_name}
+
+    name_block = ~H"""
+    <.link navigate={Routes.ammo_group_show_path(Endpoint, :show, @ammo_group)} class="link">
+      <%= @ammo_type_name %>
+    </.link>
+    """
+
+    {ammo_type_name, name_block}
+  end
+
+  defp get_row_value(:date, %{date: _date} = assigns, _extra_data) do
+    ~H"""
+    <.date date={@date} />
+    """
+  end
+
+  defp get_row_value(:actions, shot_group, %{actions: actions}) do
+    assigns = %{actions: actions, shot_group: shot_group}
+
+    ~H"""
+    <%= render_slot(@actions, @shot_group) %>
+    """
+  end
+
+  defp get_row_value(key, shot_group, _extra_data), do: shot_group |> Map.get(key)
+end

lib/cannery_web/components/shot_record_table_component.ex

@@ -1,123 +0,0 @@
-defmodule CanneryWeb.Components.ShotRecordTableComponent do
-  @moduledoc """
-  A component that displays a list of shot records
-  """
-  use CanneryWeb, :live_component
-  alias Cannery.{Accounts.User, ActivityLog.ShotRecord, Ammo, ComparableDate}
-  alias Ecto.UUID
-  alias Phoenix.LiveView.{Rendered, Socket}
-
-  @impl true
-  @spec update(
-          %{
-            required(:id) => UUID.t(),
-            required(:current_user) => User.t(),
-            optional(:shot_records) => [ShotRecord.t()],
-            optional(:actions) => Rendered.t(),
-            optional(any()) => any()
-          },
-          Socket.t()
-        ) :: {:ok, Socket.t()}
-  def update(
-        %{id: _id, shot_records: _shot_records, current_user: _current_user} = assigns,
-        socket
-      ) do
-    socket =
-      socket
-      |> assign(assigns)
-      |> assign_new(:actions, fn -> [] end)
-      |> display_shot_records()
-
-    {:ok, socket}
-  end
-
-  defp display_shot_records(
-         %{
-           assigns: %{
-             shot_records: shot_records,
-             current_user: current_user,
-             actions: actions
-           }
-         } = socket
-       ) do
-    columns = [
-      %{label: gettext("Ammo"), key: :name},
-      %{label: gettext("Rounds shot"), key: :count},
-      %{label: gettext("Notes"), key: :notes},
-      %{label: gettext("Date"), key: :date, type: ComparableDate},
-      %{label: gettext("Actions"), key: :actions, sortable: false}
-    ]
-
-    packs =
-      shot_records
-      |> Enum.map(fn %{pack_id: pack_id} -> pack_id end)
-      |> Ammo.get_packs(current_user)
-
-    extra_data = %{current_user: current_user, actions: actions, packs: packs}
-
-    rows =
-      shot_records
-      |> Enum.map(fn shot_record ->
-        shot_record |> get_row_data_for_shot_record(columns, extra_data)
-      end)
-
-    socket
-    |> assign(
-      columns: columns,
-      rows: rows
-    )
-  end
-
-  @impl true
-  def render(assigns) do
-    ~H"""
-    <div id={@id} class="w-full">
-      <.live_component
-        module={CanneryWeb.Components.TableComponent}
-        id={"shot-record-table-#{@id}"}
-        columns={@columns}
-        rows={@rows}
-        initial_key={:date}
-        initial_sort_mode={:desc}
-      />
-    </div>
-    """
-  end
-
-  @spec get_row_data_for_shot_record(ShotRecord.t(), columns :: [map()], extra_data :: map()) ::
-          map()
-  defp get_row_data_for_shot_record(shot_record, columns, extra_data) do
-    columns
-    |> Map.new(fn %{key: key} ->
-      {key, get_row_value(key, shot_record, extra_data)}
-    end)
-  end
-
-  defp get_row_value(:name, %{pack_id: pack_id}, %{packs: packs}) do
-    assigns = %{pack: pack = Map.fetch!(packs, pack_id)}
-
-    {pack.type.name,
-     ~H"""
-     <.link navigate={~p"/ammo/show/#{@pack}"} class="link">
-       <%= @pack.type.name %>
-     </.link>
-     """}
-  end
-
-  defp get_row_value(:date, %{date: date} = assigns, _extra_data) do
-    {date,
-     ~H"""
-     <.date id={"#{@id}-date"} date={@date} />
-     """}
-  end
-
-  defp get_row_value(:actions, shot_record, %{actions: actions}) do
-    assigns = %{actions: actions, shot_record: shot_record}
-
-    ~H"""
-    <%= render_slot(@actions, @shot_record) %>
-    """
-  end
-
-  defp get_row_value(key, shot_record, _extra_data), do: shot_record |> Map.get(key)
-end

lib/cannery_web/components/table_component.ex

@@ -33,8 +33,7 @@ defmodule CanneryWeb.Components.TableComponent do
                 optional(:class) => String.t(),
                 optional(:row_class) => String.t(),
                 optional(:alternate_row_class) => String.t(),
-                optional(:sortable) => false,
-                optional(:type) => module()
+                optional(:sortable) => false
               }),
             required(:rows) =>
               list(%{
@@ -61,8 +60,7 @@ defmodule CanneryWeb.Components.TableComponent do
         :asc
       end
 
-    type = columns |> Enum.find(%{}, fn %{key: key} -> key == initial_key end) |> Map.get(:type)
-    rows = rows |> sort_by_custom_sort_value_or_value(initial_key, initial_sort_mode, type)
+    rows = rows |> sort_by_custom_sort_value_or_value(initial_key, initial_sort_mode)
 
     socket =
       socket
@@ -70,7 +68,6 @@ defmodule CanneryWeb.Components.TableComponent do
       |> assign(
         columns: columns,
         rows: rows,
-        key: initial_key,
         last_sort_key: initial_key,
         sort_mode: initial_sort_mode
       )
@@ -84,14 +81,7 @@ defmodule CanneryWeb.Components.TableComponent do
   def handle_event(
         "sort_by",
         %{"sort-key" => key},
-        %{
-          assigns: %{
-            columns: columns,
-            rows: rows,
-            last_sort_key: last_sort_key,
-            sort_mode: sort_mode
-          }
-        } = socket
+        %{assigns: %{rows: rows, last_sort_key: last_sort_key, sort_mode: sort_mode}} = socket
       ) do
     key = key |> String.to_existing_atom()
 
@@ -102,28 +92,11 @@ defmodule CanneryWeb.Components.TableComponent do
         {_new_sort_key, _last_sort_mode} -> :asc
       end
 
-    type =
-      columns |> Enum.find(%{}, fn %{key: column_key} -> column_key == key end) |> Map.get(:type)
-
-    rows = rows |> sort_by_custom_sort_value_or_value(key, sort_mode, type)
+    rows = rows |> sort_by_custom_sort_value_or_value(key, sort_mode)
     {:noreply, socket |> assign(last_sort_key: key, sort_mode: sort_mode, rows: rows)}
   end
 
-  defp sort_by_custom_sort_value_or_value(rows, key, sort_mode, type)
-       when type in [Date, DateTime] do
-    rows
-    |> Enum.sort_by(
-      fn row ->
-        case row |> Map.get(key) do
-          {custom_sort_key, _value} -> custom_sort_key
-          value -> value
-        end
-      end,
-      {sort_mode, type}
-    )
-  end
-
-  defp sort_by_custom_sort_value_or_value(rows, key, sort_mode, _type) do
+  defp sort_by_custom_sort_value_or_value(rows, key, sort_mode) do
     rows
     |> Enum.sort_by(
       fn row ->
@@ -135,25 +108,4 @@ defmodule CanneryWeb.Components.TableComponent do
       sort_mode
     )
   end
-
-  @doc """
-  Conditionally composes elements into the columns list, supports maps and
-  lists. Works tail to front in order for efficiency
-
-      iex> []
-      ...> |> maybe_compose_columns(%{label: "Column 3"}, true)
-      ...> |> maybe_compose_columns(%{label: "Column 2"}, false)
-      ...> |> maybe_compose_columns(%{label: "Column 1"})
-      [%{label: "Column 1"}, %{label: "Column 3"}]
-
-  """
-  @spec maybe_compose_columns(list(), element_to_add :: list() | map()) :: list()
-  @spec maybe_compose_columns(list(), element_to_add :: list() | map(), boolean()) :: list()
-  def maybe_compose_columns(columns, element_or_elements, add? \\ true)
-
-  def maybe_compose_columns(columns, elements, true) when is_list(elements),
-    do: Enum.concat(elements, columns)
-
-  def maybe_compose_columns(columns, element, true) when is_map(element), do: [element | columns]
-  def maybe_compose_columns(columns, _element_or_elements, false), do: columns
 end

lib/cannery_web/components/table_component.html.heex

@@ -34,11 +34,10 @@
       </tr>
     </thead>
     <tbody>
-      <tr
-        :for={{values, i} <- @rows |> Enum.with_index()}
-        class={if i |> Integer.is_even(), do: @row_class, else: @alternate_row_class}
-      >
-        <td :for={%{key: key} = value <- @columns} class={["p-2", value[:class]]}>
+      <%= for {values, i} <- @rows |> Enum.with_index() do %>
+        <tr class={if i |> Integer.is_even(), do: @row_class, else: @alternate_row_class}>
+          <%= for %{key: key} = value <- @columns do %>
+            <td class={["p-2", value[:class]]}>
               <%= case values |> Map.get(key) do %>
                 <% {_custom_sort_value, value} -> %>
                   <%= value %>
@@ -46,7 +45,9 @@
                   <%= value %>
               <% end %>
             </td>
+          <% end %>
         </tr>
+      <% end %>
     </tbody>
   </table>
 </div>

lib/cannery_web/components/tag_card.ex

@@ -0,0 +1,38 @@
+defmodule CanneryWeb.Components.TagCard do
+  @moduledoc """
+  Display card for a tag
+  """
+
+  use CanneryWeb, :component
+  alias Cannery.Tags.Tag
+
+  attr :tag, Tag, required: true
+  slot(:inner_block, required: true)
+
+  def tag_card(assigns) do
+    ~H"""
+    <div
+      id={"tag-#{@tag.id}"}
+      class="mx-4 mb-4 px-8 py-4 space-x-4 flex justify-center items-center
+          border border-gray-400 rounded-lg shadow-lg hover:shadow-md
+          transition-all duration-300 ease-in-out"
+    >
+      <.simple_tag_card tag={@tag} />
+      <%= render_slot(@inner_block) %>
+    </div>
+    """
+  end
+
+  attr :tag, Tag, required: true
+
+  def simple_tag_card(assigns) do
+    ~H"""
+    <h1
+      class="inline-block break-all mx-2 my-1 px-4 py-2 rounded-lg title text-xl"
+      style={"color: #{@tag.text_color}; background-color: #{@tag.bg_color}"}
+    >
+      <%= @tag.name %>
+    </h1>
+    """
+  end
+end

lib/cannery_web/components/topbar.ex

@@ -0,0 +1,146 @@
+defmodule CanneryWeb.Components.Topbar do
+  @moduledoc """
+  Component that renders a topbar with user functions/links
+  """
+
+  use CanneryWeb, :component
+
+  alias Cannery.Accounts
+  alias CanneryWeb.{Endpoint, HomeLive}
+
+  def topbar(assigns) do
+    assigns =
+      %{results: [], title_content: nil, flash: nil, current_user: nil} |> Map.merge(assigns)
+
+    ~H"""
+    <nav role="navigation" class="mb-8 px-8 py-4 w-full bg-primary-400">
+      <div class="flex flex-col sm:flex-row justify-between items-center">
+        <div class="mb-4 sm:mb-0 sm:mr-8 flex flex-row justify-start items-center space-x-2">
+          <.link
+            navigate={Routes.live_path(Endpoint, HomeLive)}
+            class="inline mx-2 my-1 leading-5 text-xl text-white"
+          >
+            <img
+              src={Routes.static_path(Endpoint, "/images/cannery.svg")}
+              alt={gettext("Cannery logo")}
+              class="inline-block h-8 mx-1"
+            />
+            <h1 class="inline hover:underline">Cannery</h1>
+          </.link>
+
+          <%= if @title_content do %>
+            <span class="mx-2 my-1">
+              |
+            </span>
+            <%= @title_content %>
+          <% end %>
+        </div>
+
+        <hr class="mb-2 sm:hidden hr-light" />
+
+        <ul class="flex flex-row flex-wrap justify-center items-center
+          text-lg text-white text-ellipsis">
+          <%= if @current_user do %>
+            <li class="mx-2 my-1">
+              <.link
+                navigate={Routes.tag_index_path(Endpoint, :index)}
+                class="text-primary-600 text-white hover:underline"
+              >
+                <%= gettext("Tags") %>
+              </.link>
+            </li>
+            <li class="mx-2 my-1">
+              <.link
+                navigate={Routes.container_index_path(Endpoint, :index)}
+                class="text-primary-600 text-white hover:underline"
+              >
+                <%= gettext("Containers") %>
+              </.link>
+            </li>
+            <li class="mx-2 my-1">
+              <.link
+                navigate={Routes.ammo_type_index_path(Endpoint, :index)}
+                class="text-primary-600 text-white hover:underline"
+              >
+                <%= gettext("Catalog") %>
+              </.link>
+            </li>
+            <li class="mx-2 my-1">
+              <.link
+                navigate={Routes.ammo_group_index_path(Endpoint, :index)}
+                class="text-primary-600 text-white hover:underline"
+              >
+                <%= gettext("Ammo") %>
+              </.link>
+            </li>
+            <li class="mx-2 my-1">
+              <.link
+                navigate={Routes.range_index_path(Endpoint, :index)}
+                class="text-primary-600 text-white hover:underline"
+              >
+                <%= gettext("Range") %>
+              </.link>
+            </li>
+            <%= if @current_user.role == :admin do %>
+              <li class="mx-2 my-1">
+                <.link
+                  navigate={Routes.invite_index_path(Endpoint, :index)}
+                  class="text-primary-600 text-white hover:underline"
+                >
+                  <%= gettext("Invites") %>
+                </.link>
+              </li>
+            <% end %>
+            <li class="mx-2 my-1">
+              <.link
+                navigate={Routes.user_settings_path(Endpoint, :edit)}
+                class="text-primary-600 text-white hover:underline truncate"
+              >
+                <%= @current_user.email %>
+              </.link>
+            </li>
+            <li class="mx-2 my-1">
+              <.link
+                href={Routes.user_session_path(Endpoint, :delete)}
+                method="delete"
+                data-confirm={dgettext("prompts", "Are you sure you want to log out?")}
+              >
+                <i class="fas fa-sign-out-alt"></i>
+              </.link>
+            </li>
+            <%= if @current_user.role == :admin and function_exported?(Routes, :live_dashboard_path, 2) do %>
+              <li class="mx-2 my-1">
+                <.link
+                  navigate={Routes.live_dashboard_path(Endpoint, :home)}
+                  class="text-primary-600 text-white hover:underline"
+                >
+                  <i class="fas fa-gauge"></i>
+                </.link>
+              </li>
+            <% end %>
+          <% else %>
+            <%= if Accounts.allow_registration?() do %>
+              <li class="mx-2 my-1">
+                <.link
+                  navigate={Routes.user_registration_path(Endpoint, :new)}
+                  class="text-primary-600 text-white hover:underline truncate"
+                >
+                  <%= dgettext("actions", "Register") %>
+                </.link>
+              </li>
+            <% end %>
+            <li class="mx-2 my-1">
+              <.link
+                navigate={Routes.user_session_path(Endpoint, :new)}
+                class="text-primary-600 text-white hover:underline truncate"
+              >
+                <%= dgettext("actions", "Log in") %>
+              </.link>
+            </li>
+          <% end %>
+        </ul>
+      </div>
+    </nav>
+    """
+  end
+end

lib/cannery_web/components/type_table_component.ex

@@ -1,300 +0,0 @@
-defmodule CanneryWeb.Components.TypeTableComponent do
-  @moduledoc """
-  A component that displays a list of types
-  """
-  use CanneryWeb, :live_component
-  alias Cannery.{Accounts.User, ActivityLog, Ammo, Ammo.Type}
-  alias CanneryWeb.Components.TableComponent
-  alias Ecto.UUID
-  alias Phoenix.LiveView.{Rendered, Socket}
-
-  @impl true
-  @spec update(
-          %{
-            required(:id) => UUID.t(),
-            required(:current_user) => User.t(),
-            optional(:class) => Type.class() | nil,
-            optional(:show_used) => boolean(),
-            optional(:types) => [Type.t()],
-            optional(:actions) => Rendered.t(),
-            optional(any()) => any()
-          },
-          Socket.t()
-        ) :: {:ok, Socket.t()}
-  def update(%{id: _id, types: _types, current_user: _current_user} = assigns, socket) do
-    socket =
-      socket
-      |> assign(assigns)
-      |> assign_new(:show_used, fn -> false end)
-      |> assign_new(:class, fn -> :all end)
-      |> assign_new(:actions, fn -> [] end)
-      |> display_types()
-
-    {:ok, socket}
-  end
-
-  defp display_types(
-         %{
-           assigns: %{
-             types: types,
-             current_user: current_user,
-             show_used: show_used,
-             class: class,
-             actions: actions
-           }
-         } = socket
-       ) do
-    filtered_columns =
-      [
-        %{label: gettext("Cartridge"), key: :cartridge, type: :string},
-        %{
-          label: if(class == :shotgun, do: gettext("Gauge"), else: gettext("Caliber")),
-          key: :caliber,
-          type: :string
-        },
-        %{label: gettext("Unfired shell length"), key: :unfired_length, type: :string},
-        %{label: gettext("Brass height"), key: :brass_height, type: :string},
-        %{label: gettext("Chamber size"), key: :chamber_size, type: :string},
-        %{label: gettext("Grains"), key: :grains, type: :string},
-        %{label: gettext("Bullet type"), key: :bullet_type, type: :string},
-        %{
-          label: if(class == :shotgun, do: gettext("Slug core"), else: gettext("Bullet core")),
-          key: :bullet_core,
-          type: :string
-        },
-        %{label: gettext("Jacket type"), key: :jacket_type, type: :string},
-        %{label: gettext("Case material"), key: :case_material, type: :string},
-        %{label: gettext("Wadding"), key: :wadding, type: :string},
-        %{label: gettext("Shot type"), key: :shot_type, type: :string},
-        %{label: gettext("Shot material"), key: :shot_material, type: :string},
-        %{label: gettext("Shot size"), key: :shot_size, type: :string},
-        %{label: gettext("Load grains"), key: :load_grains, type: :string},
-        %{label: gettext("Shot charge weight"), key: :shot_charge_weight, type: :string},
-        %{label: gettext("Powder type"), key: :powder_type, type: :string},
-        %{
-          label: gettext("Powder grains per charge"),
-          key: :powder_grains_per_charge,
-          type: :string
-        },
-        %{label: gettext("Pressure"), key: :pressure, type: :string},
-        %{label: gettext("Dram equivalent"), key: :dram_equivalent, type: :string},
-        %{label: gettext("Muzzle velocity"), key: :muzzle_velocity, type: :string},
-        %{label: gettext("Primer type"), key: :primer_type, type: :string},
-        %{label: gettext("Firing type"), key: :firing_type, type: :string},
-        %{label: gettext("Tracer"), key: :tracer, type: :atom},
-        %{label: gettext("Incendiary"), key: :incendiary, type: :atom},
-        %{label: gettext("Blank"), key: :blank, type: :atom},
-        %{label: gettext("Corrosive"), key: :corrosive, type: :atom},
-        %{label: gettext("Manufacturer"), key: :manufacturer, type: :string}
-      ]
-      |> Enum.filter(fn %{key: key, type: type} ->
-        # remove columns if all values match defaults
-        default_value = if type == :atom, do: false, else: nil
-
-        types
-        |> Enum.any?(fn type -> Map.get(type, key, default_value) != default_value end)
-      end)
-
-    columns =
-      [%{label: gettext("Actions"), key: "actions", type: :actions, sortable: false}]
-      |> TableComponent.maybe_compose_columns(%{
-        label: gettext("Average CPR"),
-        key: :avg_price_paid,
-        type: :avg_price_paid
-      })
-      |> TableComponent.maybe_compose_columns(
-        %{
-          label: gettext("Total ever packs"),
-          key: :historical_pack_count,
-          type: :historical_pack_count
-        },
-        show_used
-      )
-      |> TableComponent.maybe_compose_columns(
-        %{
-          label: gettext("Used packs"),
-          key: :used_pack_count,
-          type: :used_pack_count
-        },
-        show_used
-      )
-      |> TableComponent.maybe_compose_columns(%{
-        label: gettext("Packs"),
-        key: :ammo_count,
-        type: :ammo_count
-      })
-      |> TableComponent.maybe_compose_columns(
-        %{
-          label: gettext("Total ever rounds"),
-          key: :historical_round_count,
-          type: :historical_round_count
-        },
-        show_used
-      )
-      |> TableComponent.maybe_compose_columns(
-        %{
-          label: gettext("Used rounds"),
-          key: :used_round_count,
-          type: :used_round_count
-        },
-        show_used
-      )
-      |> TableComponent.maybe_compose_columns(%{
-        label: gettext("Rounds"),
-        key: :round_count,
-        type: :round_count
-      })
-      |> TableComponent.maybe_compose_columns(filtered_columns)
-      |> TableComponent.maybe_compose_columns(
-        %{label: gettext("Class"), key: :class, type: :atom},
-        class in [:all, nil]
-      )
-      |> TableComponent.maybe_compose_columns(%{label: gettext("Name"), key: :name, type: :name})
-
-    round_counts = Ammo.get_grouped_round_count(current_user, types: types, group_by: :type_id)
-    packs_count = Ammo.get_grouped_packs_count(current_user, types: types, group_by: :type_id)
-    average_costs = Ammo.get_average_costs(types, current_user)
-
-    [used_counts, historical_round_counts, historical_pack_counts, used_pack_counts] =
-      if show_used do
-        [
-          ActivityLog.get_grouped_used_counts(current_user, types: types, group_by: :type_id),
-          Ammo.get_historical_counts(types, current_user),
-          Ammo.get_grouped_packs_count(current_user,
-            types: types,
-            group_by: :type_id,
-            show_used: true
-          ),
-          Ammo.get_grouped_packs_count(current_user,
-            types: types,
-            group_by: :type_id,
-            show_used: :only_used
-          )
-        ]
-      else
-        [nil, nil, nil, nil]
-      end
-
-    extra_data = %{
-      actions: actions,
-      current_user: current_user,
-      used_counts: used_counts,
-      round_counts: round_counts,
-      historical_round_counts: historical_round_counts,
-      packs_count: packs_count,
-      used_pack_counts: used_pack_counts,
-      historical_pack_counts: historical_pack_counts,
-      average_costs: average_costs
-    }
-
-    rows =
-      types
-      |> Enum.map(fn type ->
-        type |> get_type_values(columns, extra_data)
-      end)
-
-    socket |> assign(columns: columns, rows: rows)
-  end
-
-  @impl true
-  def render(assigns) do
-    ~H"""
-    <div id={@id} class="w-full">
-      <.live_component
-        module={TableComponent}
-        id={"type-table-#{@id}"}
-        columns={@columns}
-        rows={@rows}
-      />
-    </div>
-    """
-  end
-
-  defp get_type_values(type, columns, extra_data) do
-    columns
-    |> Map.new(fn %{key: key, type: column_type} ->
-      {key, get_type_value(column_type, key, type, extra_data)}
-    end)
-  end
-
-  defp get_type_value(:atom, key, type, _other_data),
-    do: type |> Map.get(key) |> humanize()
-
-  defp get_type_value(:round_count, _key, %{id: type_id}, %{round_counts: round_counts}),
-    do: Map.get(round_counts, type_id, 0)
-
-  defp get_type_value(
-         :historical_round_count,
-         _key,
-         %{id: type_id},
-         %{historical_round_counts: historical_round_counts}
-       ) do
-    Map.get(historical_round_counts, type_id, 0)
-  end
-
-  defp get_type_value(
-         :used_round_count,
-         _key,
-         %{id: type_id},
-         %{used_counts: used_counts}
-       ) do
-    Map.get(used_counts, type_id, 0)
-  end
-
-  defp get_type_value(
-         :historical_pack_count,
-         _key,
-         %{id: type_id},
-         %{historical_pack_counts: historical_pack_counts}
-       ) do
-    Map.get(historical_pack_counts, type_id, 0)
-  end
-
-  defp get_type_value(
-         :used_pack_count,
-         _key,
-         %{id: type_id},
-         %{used_pack_counts: used_pack_counts}
-       ) do
-    Map.get(used_pack_counts, type_id, 0)
-  end
-
-  defp get_type_value(:ammo_count, _key, %{id: type_id}, %{packs_count: packs_count}),
-    do: Map.get(packs_count, type_id)
-
-  defp get_type_value(
-         :avg_price_paid,
-         _key,
-         %{id: type_id},
-         %{average_costs: average_costs}
-       ) do
-    case Map.get(average_costs, type_id) do
-      nil -> {0, gettext("No cost information")}
-      count -> {count, gettext("$%{amount}", amount: display_currency(count))}
-    end
-  end
-
-  defp get_type_value(:name, _key, %{name: type_name} = assigns, _other_data) do
-    {type_name,
-     ~H"""
-     <.link navigate={~p"/type/#{@id}"} class="link">
-       <%= @name %>
-     </.link>
-     """}
-  end
-
-  defp get_type_value(:actions, _key, type, %{actions: actions}) do
-    assigns = %{actions: actions, type: type}
-
-    ~H"""
-    <%= render_slot(@actions, @type) %>
-    """
-  end
-
-  defp get_type_value(nil, _key, _type, _other_data), do: nil
-
-  defp get_type_value(_other, key, type, _other_data), do: type |> Map.get(key)
-
-  @spec display_currency(float()) :: String.t()
-  defp display_currency(float), do: :erlang.float_to_binary(float, decimals: 2)
-end

lib/cannery_web/components/user_card.ex

@@ -0,0 +1,54 @@
+defmodule CanneryWeb.Components.UserCard do
+  @moduledoc """
+  Display card for a user
+  """
+
+  use CanneryWeb, :component
+  alias Cannery.Accounts.User
+
+  attr :user, User, required: true
+  slot(:inner_block, required: true)
+
+  def user_card(assigns) do
+    ~H"""
+    <div
+      id={"user-#{@user.id}"}
+      class="mx-4 my-2 px-8 py-4 flex flex-col justify-center items-center text-center
+          border border-gray-400 rounded-lg shadow-lg hover:shadow-md
+          transition-all duration-300 ease-in-out"
+    >
+      <h1 class="px-4 py-2 rounded-lg title text-xl break-all">
+        <%= @user.email %>
+      </h1>
+
+      <h3 class="px-4 py-2 rounded-lg title text-lg">
+        <p>
+          <%= if @user.confirmed_at do %>
+            <%= gettext(
+              "User was confirmed at%{confirmed_datetime}",
+              confirmed_datetime: ""
+            ) %>
+            <.datetime datetime={@user.confirmed_at} />
+          <% else %>
+            <%= gettext("Email unconfirmed") %>
+          <% end %>
+        </p>
+
+        <p>
+          <%= gettext(
+            "User registered on%{registered_datetime}",
+            registered_datetime: ""
+          ) %>
+          <.datetime datetime={@user.inserted_at} />
+        </p>
+      </h3>
+
+      <%= if @inner_block do %>
+        <div class="px-4 py-2 flex space-x-4 justify-center items-center">
+          <%= render_slot(@inner_block) %>
+        </div>
+      <% end %>
+    </div>
+    """
+  end
+end

lib/cannery_web/controllers/email_controller.ex

@@ -6,8 +6,7 @@ defmodule CanneryWeb.EmailController do
   use CanneryWeb, :controller
   alias Cannery.Accounts.User
 
-  plug :put_root_layout, html: {CanneryWeb.Layouts, :email_html}
-  plug :put_layout, false
+  plug :put_layout, {CanneryWeb.LayoutView, :email}
 
   @sample_assigns %{
     email: %{subject: "Example subject"},
@@ -19,6 +18,6 @@ defmodule CanneryWeb.EmailController do
   Debug route used to preview emails
   """
   def preview(conn, %{"id" => template}) do
-    render(conn, String.to_existing_atom(template), @sample_assigns)
+    render(conn, "#{template |> to_string()}.html", @sample_assigns)
   end
 end

lib/cannery_web/controllers/error_html.ex

@@ -1,16 +0,0 @@
-defmodule CanneryWeb.ErrorHTML do
-  use CanneryWeb, :html
-
-  embed_templates "error_html/*"
-
-  def render(template, _assigns) do
-    error_string =
-      case template do
-        "404.html" -> dgettext("errors", "Not found")
-        "401.html" -> dgettext("errors", "Unauthorized")
-        _other_path -> dgettext("errors", "Internal server error")
-      end
-
-    error(%{error_string: error_string})
-  end
-end

lib/cannery_web/controllers/error_json.ex

@@ -1,14 +0,0 @@
-defmodule CanneryWeb.ErrorJSON do
-  use Gettext, backend: CanneryWeb.Gettext
-
-  def render(template, _assigns) do
-    error_string =
-      case template do
-        "404.json" -> dgettext("errors", "Not found")
-        "401.json" -> dgettext("errors", "Unauthorized")
-        _other_path -> dgettext("errors", "Internal server error")
-      end
-
-    %{errors: %{detail: error_string}}
-  end
-end

lib/cannery_web/controllers/export_controller.ex

@@ -3,80 +3,66 @@ defmodule CanneryWeb.ExportController do
   alias Cannery.{ActivityLog, Ammo, Containers}
 
   def export(%{assigns: %{current_user: current_user}} = conn, %{"mode" => "json"}) do
-    types = Ammo.list_types(current_user)
+    ammo_types =
+      Ammo.list_ammo_types(current_user)
+      |> Enum.map(fn ammo_type ->
+        average_cost = ammo_type |> Ammo.get_average_cost_for_ammo_type!(current_user)
+        round_count = ammo_type |> Ammo.get_round_count_for_ammo_type(current_user)
+        used_count = ammo_type |> Ammo.get_used_count_for_ammo_type(current_user)
+        ammo_group_count = ammo_type |> Ammo.get_ammo_groups_count_for_type(current_user, true)
 
-    used_counts =
-      ActivityLog.get_grouped_used_counts(current_user, types: types, group_by: :type_id)
-
-    round_counts = Ammo.get_grouped_round_count(current_user, types: types, group_by: :type_id)
-    pack_counts = Ammo.get_grouped_packs_count(current_user, types: types, group_by: :type_id)
-
-    total_pack_counts =
-      Ammo.get_grouped_packs_count(current_user,
-        types: types,
-        group_by: :type_id,
-        show_used: true
-      )
-
-    average_costs = Ammo.get_average_costs(types, current_user)
-
-    types =
-      types
-      |> Enum.map(fn %{id: type_id} = type ->
-        type
+        ammo_type
         |> Jason.encode!()
         |> Jason.decode!()
         |> Map.merge(%{
-          "average_cost" => Map.get(average_costs, type_id),
-          "round_count" => Map.get(round_counts, type_id, 0),
-          "used_count" => Map.get(used_counts, type_id, 0),
-          "pack_count" => Map.get(pack_counts, type_id, 0),
-          "total_pack_count" => Map.get(total_pack_counts, type_id, 0)
+          "average_cost" => average_cost,
+          "round_count" => round_count,
+          "used_count" => used_count,
+          "ammo_group_count" => ammo_group_count
         })
       end)
 
-    packs = Ammo.list_packs(current_user, show_used: true)
+    ammo_groups =
+      Ammo.list_ammo_groups(nil, true, current_user)
+      |> Enum.map(fn ammo_group ->
+        cpr = ammo_group |> Ammo.get_cpr()
+        used_count = ammo_group |> Ammo.get_used_count()
+        original_count = ammo_group |> Ammo.get_original_count()
+        percentage_remaining = ammo_group |> Ammo.get_percentage_remaining()
 
-    used_counts =
-      ActivityLog.get_grouped_used_counts(current_user, packs: packs, group_by: :pack_id)
-
-    original_counts = packs |> Ammo.get_original_counts(current_user)
-    cprs = packs |> Ammo.get_cprs(current_user)
-    percentages_remaining = packs |> Ammo.get_percentages_remaining(current_user)
-
-    packs =
-      packs
-      |> Enum.map(fn %{id: pack_id} = pack ->
-        pack
+        ammo_group
         |> Jason.encode!()
         |> Jason.decode!()
         |> Map.merge(%{
-          "used_count" => Map.get(used_counts, pack_id),
-          "percentage_remaining" => Map.fetch!(percentages_remaining, pack_id),
-          "original_count" => Map.get(original_counts, pack_id),
-          "cpr" => Map.get(cprs, pack_id)
+          "used_count" => used_count,
+          "percentage_remaining" => percentage_remaining,
+          "original_count" => original_count,
+          "cpr" => cpr
         })
       end)
 
-    shot_records = ActivityLog.list_shot_records(current_user)
+    shot_groups = ActivityLog.list_shot_groups(current_user)
 
     containers =
       Containers.list_containers(current_user)
       |> Enum.map(fn container ->
+        ammo_group_count = container |> Containers.get_container_ammo_group_count!()
+        round_count = container |> Containers.get_container_rounds!()
+
         container
         |> Jason.encode!()
         |> Jason.decode!()
         |> Map.merge(%{
-          "pack_count" => Ammo.get_packs_count(current_user, container_id: container.id),
-          "round_count" => Ammo.get_round_count(current_user, container_id: container.id)
+          "ammo_group_count" => ammo_group_count,
+          "round_count" => round_count
         })
       end)
 
     json(conn, %{
       user: current_user,
-      types: types,
-      packs: packs,
-      shot_records: shot_records,
+      ammo_types: ammo_types,
+      ammo_groups: ammo_groups,
+      shot_groups: shot_groups,
       containers: containers
     })
   end

lib/cannery_web/controllers/home_controller.ex

@@ -0,0 +1,7 @@
+defmodule CanneryWeb.HomeController do
+  use CanneryWeb, :controller
+
+  def index(conn, _params) do
+    render(conn, "index.html")
+  end
+end

lib/cannery_web/controllers/home_html.ex

@@ -1,5 +0,0 @@
-defmodule CanneryWeb.HomeHTML do
-  use CanneryWeb, :html
-
-  embed_templates "home_html/*"
-end

lib/cannery_web/controllers/user_auth.ex

@@ -3,11 +3,12 @@ defmodule CanneryWeb.UserAuth do
   Functions for user session and authentication
   """
 
-  use CanneryWeb, :verified_routes
-  use Gettext, backend: CanneryWeb.Gettext
   import Plug.Conn
   import Phoenix.Controller
+  import CanneryWeb.Gettext
   alias Cannery.{Accounts, Accounts.User}
+  alias CanneryWeb.HomeLive
+  alias CanneryWeb.Router.Helpers, as: Routes
 
   # Make the remember me cookie valid for 60 days.
   # If you want bump or reduce this value, also change
@@ -38,7 +39,7 @@ defmodule CanneryWeb.UserAuth do
       dgettext("errors", "You must confirm your account and log in to access this page.")
     )
     |> maybe_store_return_to()
-    |> redirect(to: ~p"/users/log_in")
+    |> redirect(to: Routes.user_session_path(conn, :new))
     |> halt()
   end
 
@@ -48,7 +49,8 @@ defmodule CanneryWeb.UserAuth do
 
     conn
     |> renew_session()
-    |> put_token_in_session(token)
+    |> put_session(:user_token, token)
+    |> put_session(:live_socket_id, "users_sessions:#{Base.url_encode64(token)}")
     |> maybe_write_remember_me_cookie(token, params)
     |> redirect(to: user_return_to || signed_in_path(conn))
   end
@@ -94,7 +96,7 @@ defmodule CanneryWeb.UserAuth do
   """
   def log_out_user(conn) do
     user_token = get_session(conn, :user_token)
-    user_token && Accounts.delete_user_session_token(user_token)
+    user_token && Accounts.delete_session_token(user_token)
 
     if live_socket_id = get_session(conn, :live_socket_id) do
       CanneryWeb.Endpoint.broadcast(live_socket_id, "disconnect", %{})
@@ -103,7 +105,7 @@ defmodule CanneryWeb.UserAuth do
     conn
     |> renew_session()
     |> delete_resp_cookie(@remember_me_cookie)
-    |> redirect(to: ~p"/")
+    |> redirect(to: "/")
   end
 
   @doc """
@@ -117,110 +119,19 @@ defmodule CanneryWeb.UserAuth do
   end
 
   defp ensure_user_token(conn) do
-    if token = get_session(conn, :user_token) do
-      {token, conn}
+    if user_token = get_session(conn, :user_token) do
+      {user_token, conn}
     else
       conn = fetch_cookies(conn, signed: [@remember_me_cookie])
 
-      if token = conn.cookies[@remember_me_cookie] do
-        {token, put_token_in_session(conn, token)}
+      if user_token = conn.cookies[@remember_me_cookie] do
+        {user_token, put_session(conn, :user_token, user_token)}
       else
         {nil, conn}
       end
     end
   end
 
-  @doc """
-  Handles mounting and authenticating the current_user in LiveViews.
-
-  ## `on_mount` arguments
-
-    * `:mount_current_user` - Assigns current_user
-      to socket assigns based on user_token, or nil if
-      there's no user_token or no matching user.
-
-    * `:ensure_authenticated` - Authenticates the user from the session,
-      and assigns the current_user to socket assigns based
-      on user_token.
-      Redirects to login page if there's no logged user.
-
-    * `:redirect_if_user_is_authenticated` - Authenticates the user from the session.
-      Redirects to signed_in_path if there's a logged user.
-
-  ## Examples
-
-  Use the `on_mount` lifecycle macro in LiveViews to mount or authenticate
-  the current_user:
-
-      defmodule CanneryWeb.PageLive do
-        use CanneryWeb, :live_view
-
-        on_mount {CanneryWeb.UserAuth, :mount_current_user}
-        ...
-      end
-
-  Or use the `live_session` of your router to invoke the on_mount callback:
-
-      live_session :authenticated, on_mount: [{CanneryWeb.UserAuth, :ensure_authenticated}] do
-        live "/profile", ProfileLive, :index
-      end
-  """
-  def on_mount(:mount_current_user, _params, session, socket) do
-    {:cont, mount_current_user(session, socket)}
-  end
-
-  def on_mount(:ensure_authenticated, _params, session, socket) do
-    socket = mount_current_user(session, socket)
-
-    if socket.assigns.current_user do
-      {:cont, socket}
-    else
-      error_flash = dgettext("errors", "You must log in to access this page.")
-
-      socket =
-        socket
-        |> Phoenix.LiveView.put_flash(:error, error_flash)
-        |> Phoenix.LiveView.redirect(to: ~p"/users/log_in")
-
-      {:halt, socket}
-    end
-  end
-
-  def on_mount(:ensure_admin, _params, session, socket) do
-    socket = mount_current_user(session, socket)
-
-    if socket.assigns.current_user && socket.assigns.current_user.role == :admin do
-      {:cont, socket}
-    else
-      error_flash = dgettext("errors", "You must log in as an administrator to access this page.")
-
-      socket =
-        socket
-        |> Phoenix.LiveView.put_flash(:error, error_flash)
-        |> Phoenix.LiveView.redirect(to: ~p"/users/log_in")
-
-      {:halt, socket}
-    end
-  end
-
-  def on_mount(:redirect_if_user_is_authenticated, _params, session, socket) do
-    socket = mount_current_user(session, socket)
-
-    if socket.assigns.current_user do
-      {:halt, Phoenix.LiveView.redirect(socket, to: signed_in_path(socket))}
-    else
-      {:cont, socket}
-    end
-  end
-
-  defp mount_current_user(session, socket) do
-    Phoenix.Component.assign_new(socket, :current_user, fn ->
-      if user_token = session["user_token"] do
-        Accounts.get_user_by_session_token(user_token)
-      end
-    end)
-  end
-
   @doc """
   Used for routes that require the user to not be authenticated.
   """
@@ -250,7 +161,7 @@ defmodule CanneryWeb.UserAuth do
         dgettext("errors", "You must confirm your account and log in to access this page.")
       )
       |> maybe_store_return_to()
-      |> redirect(to: ~p"/users/log_in")
+      |> redirect(to: Routes.user_session_path(conn, :new))
       |> halt()
     end
   end
@@ -265,34 +176,16 @@ defmodule CanneryWeb.UserAuth do
       conn
       |> put_flash(:error, dgettext("errors", "You are not authorized to view this page."))
       |> maybe_store_return_to()
-      |> redirect(to: ~p"/")
+      |> redirect(to: Routes.live_path(conn, HomeLive))
       |> halt()
     end
   end
 
-  def put_user_locale(%{assigns: %{current_user: %{locale: locale}}} = conn, _opts) do
-    default = Application.fetch_env!(:gettext, :default_locale)
-    Gettext.put_locale(locale || default)
-    conn |> put_session(:locale, locale || default)
-  end
-
-  def put_user_locale(conn, _opts) do
-    default = Application.fetch_env!(:gettext, :default_locale)
-    Gettext.put_locale(default)
-    conn |> put_session(:locale, default)
-  end
-
-  defp put_token_in_session(conn, token) do
-    conn
-    |> put_session(:user_token, token)
-    |> put_session(:live_socket_id, "users_sessions:#{Base.url_encode64(token)}")
-  end
-
   defp maybe_store_return_to(%{method: "GET"} = conn) do
     put_session(conn, :user_return_to, current_path(conn))
   end
 
   defp maybe_store_return_to(conn), do: conn
 
-  defp signed_in_path(_conn), do: ~p"/"
+  defp signed_in_path(_conn), do: "/"
 end

lib/cannery_web/controllers/user_confirmation_controller.ex

@@ -1,16 +1,18 @@
 defmodule CanneryWeb.UserConfirmationController do
   use CanneryWeb, :controller
+
+  import CanneryWeb.Gettext
   alias Cannery.Accounts
 
   def new(conn, _params) do
-    render(conn, :new, page_title: gettext("Confirm your account"))
+    render(conn, "new.html", page_title: gettext("Confirm your account"))
   end
 
   def create(conn, %{"user" => %{"email" => email}}) do
     if user = Accounts.get_user_by_email(email) do
       Accounts.deliver_user_confirmation_instructions(
         user,
-        fn token -> url(CanneryWeb.Endpoint, ~p"/users/confirm/#{token}") end
+        &Routes.user_confirmation_url(conn, :confirm, &1)
       )
     end
 
@@ -20,10 +22,11 @@ defmodule CanneryWeb.UserConfirmationController do
       :info,
       dgettext(
         "prompts",
-        "If your email is in our system and it has not been confirmed yet, you will receive an email with instructions shortly."
+        "If your email is in our system and it has not been confirmed yet, " <>
+          "you will receive an email with instructions shortly."
       )
     )
-    |> redirect(to: ~p"/")
+    |> redirect(to: "/")
   end
 
   # Do not log in the user after confirmation to avoid a
@@ -33,7 +36,7 @@ defmodule CanneryWeb.UserConfirmationController do
       {:ok, %{email: email}} ->
         conn
         |> put_flash(:info, dgettext("prompts", "%{email} confirmed successfully.", email: email))
-        |> redirect(to: ~p"/")
+        |> redirect(to: "/")
 
       :error ->
         # If there is a current user and the account was already confirmed,
@@ -42,7 +45,7 @@ defmodule CanneryWeb.UserConfirmationController do
         # a warning message.
         case conn.assigns do
           %{current_user: %{confirmed_at: confirmed_at}} when not is_nil(confirmed_at) ->
-            redirect(conn, to: ~p"/")
+            redirect(conn, to: "/")
 
           %{} ->
             conn
@@ -50,7 +53,7 @@ defmodule CanneryWeb.UserConfirmationController do
               :error,
               dgettext("errors", "User confirmation link is invalid or it has expired.")
             )
-            |> redirect(to: ~p"/")
+            |> redirect(to: "/")
         end
     end
   end

lib/cannery_web/controllers/user_confirmation_html.ex

@@ -1,6 +0,0 @@
-defmodule CanneryWeb.UserConfirmationHTML do
-  use CanneryWeb, :html
-  alias Cannery.Accounts
-
-  embed_templates "user_confirmation_html/*"
-end

lib/cannery_web/controllers/user_confirmation_html/new.html.heex

@@ -1,31 +0,0 @@
-<div class="mx-auto pb-8 max-w-2xl flex flex-col justify-center items-center space-y-4">
-  <h1 class="title text-primary-600 text-xl">
-    <%= dgettext("actions", "Resend confirmation instructions") %>
-  </h1>
-
-  <.form
-    :let={f}
-    for={%{}}
-    as={:user}
-    action={~p"/users/confirm"}
-    class="flex flex-col space-y-4 sm:space-y-0 sm:grid sm:grid-cols-3 sm:gap-4 justify-center items-center"
-  >
-    <%= label(f, :email, gettext("Email"), class: "title text-lg text-primary-600") %>
-    <%= email_input(f, :email, required: true, class: "input input-primary col-span-2") %>
-
-    <%= submit(dgettext("actions", "Resend confirmation instructions"),
-      class: "mx-auto btn btn-primary col-span-3"
-    ) %>
-  </.form>
-
-  <hr class="hr" />
-
-  <div class="flex flex-row justify-center items-center space-x-4">
-    <.link :if={Accounts.allow_registration?()} href={~p"/users/register"} class="btn btn-primary">
-      <%= dgettext("actions", "Register") %>
-    </.link>
-    <.link href={~p"/users/log_in"} class="btn btn-primary">
-      <%= dgettext("actions", "Log in") %>
-    </.link>
-  </div>
-</div>

lib/cannery_web/controllers/user_registration_controller.ex

@@ -1,15 +1,18 @@
 defmodule CanneryWeb.UserRegistrationController do
   use CanneryWeb, :controller
-  alias Cannery.{Accounts, Accounts.Invites}
-  alias Ecto.Changeset
+  import CanneryWeb.Gettext
+  alias Cannery.{Accounts, Invites}
+  alias CanneryWeb.{Endpoint, HomeLive}
 
   def new(conn, %{"invite" => invite_token}) do
-    if Invites.valid_invite_token?(invite_token) do
-      conn |> render_new(invite_token)
+    invite = Invites.get_invite_by_token(invite_token)
+
+    if invite do
+      conn |> render_new(invite)
     else
       conn
       |> put_flash(:error, dgettext("errors", "Sorry, this invite was not found or expired"))
-      |> redirect(to: ~p"/")
+      |> redirect(to: Routes.live_path(Endpoint, HomeLive))
     end
   end
 
@@ -19,26 +22,28 @@ defmodule CanneryWeb.UserRegistrationController do
     else
       conn
       |> put_flash(:error, dgettext("errors", "Sorry, public registration is disabled"))
-      |> redirect(to: ~p"/")
+      |> redirect(to: Routes.live_path(Endpoint, HomeLive))
     end
   end
 
   # renders new user registration page
-  defp render_new(conn, invite_token \\ nil) do
-    render(conn, :new,
+  defp render_new(conn, invite \\ nil) do
+    render(conn, "new.html",
       changeset: Accounts.change_user_registration(),
-      invite_token: invite_token,
+      invite: invite,
       page_title: gettext("Register")
     )
   end
 
   def create(conn, %{"user" => %{"invite_token" => invite_token}} = attrs) do
-    if Invites.valid_invite_token?(invite_token) do
-      conn |> create_user(attrs, invite_token)
+    invite = Invites.get_invite_by_token(invite_token)
+
+    if invite do
+      conn |> create_user(attrs, invite)
     else
       conn
       |> put_flash(:error, dgettext("errors", "Sorry, this invite was not found or expired"))
-      |> redirect(to: ~p"/")
+      |> redirect(to: Routes.live_path(Endpoint, HomeLive))
     end
   end
 
@@ -48,29 +53,28 @@ defmodule CanneryWeb.UserRegistrationController do
     else
       conn
       |> put_flash(:error, dgettext("errors", "Sorry, public registration is disabled"))
-      |> redirect(to: ~p"/")
+      |> redirect(to: Routes.live_path(Endpoint, HomeLive))
     end
   end
 
-  defp create_user(conn, %{"user" => user_params}, invite_token \\ nil) do
-    case Accounts.register_user(user_params, invite_token) do
+  defp create_user(conn, %{"user" => user_params}, invite \\ nil) do
+    case Accounts.register_user(user_params) do
       {:ok, user} ->
+        unless invite |> is_nil() do
+          invite |> Invites.use_invite!()
+        end
+
         Accounts.deliver_user_confirmation_instructions(
           user,
-          fn token -> url(CanneryWeb.Endpoint, ~p"/users/confirm/#{token}") end
+          &Routes.user_confirmation_url(conn, :confirm, &1)
         )
 
         conn
         |> put_flash(:info, dgettext("prompts", "Please check your email to verify your account"))
-        |> redirect(to: ~p"/users/log_in")
+        |> redirect(to: Routes.user_session_path(Endpoint, :new))
 
-      {:error, :invalid_token} ->
-        conn
-        |> put_flash(:error, dgettext("errors", "Sorry, this invite was not found or expired"))
-        |> redirect(to: ~p"/")
-
-      {:error, %Changeset{} = changeset} ->
-        conn |> render(:new, changeset: changeset, invite_token: invite_token)
+      {:error, %Ecto.Changeset{} = changeset} ->
+        conn |> render("new.html", changeset: changeset, invite: invite)
     end
   end
 end

lib/cannery_web/controllers/user_registration_html.ex

@@ -1,5 +0,0 @@
-defmodule CanneryWeb.UserRegistrationHTML do
-  use CanneryWeb, :html
-
-  embed_templates "user_registration_html/*"
-end