finish updating deps

Currently translated at 100.0% (14 of 14 strings)

Translation: cannery/emails
Translate-URL: https://weblate.bubbletea.dev/projects/cannery/emails/ga/

.credo.exs

@@ -157,17 +157,17 @@
         #
         # Controversial and experimental checks (opt-in, just replace `false` with `[]`)
         #
-        {Credo.Check.Consistency.MultiAliasImportRequireUse, false},
+        {Credo.Check.Consistency.MultiAliasImportRequireUse, []},
-        {Credo.Check.Consistency.UnusedVariableNames, false},
+        {Credo.Check.Consistency.UnusedVariableNames, [force: :meaningful]},
         {Credo.Check.Design.DuplicatedCode, false},
         {Credo.Check.Readability.AliasAs, false},
         {Credo.Check.Readability.BlockPipe, false},
         {Credo.Check.Readability.ImplTrue, false},
         {Credo.Check.Readability.MultiAlias, false},
-        {Credo.Check.Readability.SeparateAliasRequire, false},
+        {Credo.Check.Readability.SeparateAliasRequire, []},
         {Credo.Check.Readability.SinglePipe, false},
         {Credo.Check.Readability.Specs, false},
-        {Credo.Check.Readability.StrictModuleLayout, false},
+        {Credo.Check.Readability.StrictModuleLayout, []},
         {Credo.Check.Readability.WithCustomTaggedTuple, false},
         {Credo.Check.Refactor.ABCSize, false},
         {Credo.Check.Refactor.AppendSingleItem, false},
@@ -176,9 +176,9 @@
         {Credo.Check.Refactor.NegatedIsNil, false},
         {Credo.Check.Refactor.PipeChainStart, false},
         {Credo.Check.Refactor.VariableRebinding, false},
-        {Credo.Check.Warning.LeakyEnvironment, false},
+        {Credo.Check.Warning.LeakyEnvironment, []},
-        {Credo.Check.Warning.MapGetUnsafePass, false},
+        {Credo.Check.Warning.MapGetUnsafePass, []},
-        {Credo.Check.Warning.UnsafeToAtom, false}
+        {Credo.Check.Warning.UnsafeToAtom, []}
 
         #
         # Custom checks can be created using `mix credo.gen.check`.

.drone.yml

@@ -13,33 +13,69 @@ steps:
     mount:
       - _build
       - deps
-      - assets/node_modules/
+      - .npm
+      - .mix
 
 - name: test
-  image: bitwalker/alpine-elixir-phoenix:1.13
+  image: elixir:1.17.3-otp-27-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
   - mix local.rebar --force
   - mix local.hex --force
   - mix deps.get
-  - npm install --prefix assets
+  - npm set cache .npm
-  - mix test
+  - npm --prefix ./assets ci --no-audit --prefer-offline
+  - npm run --prefix ./assets deploy
+  - mix do phx.digest, gettext.extract
+  - mix test.all
 
-- name: build and publish
+- name: build and publish stable
   image: plugins/docker
+  privileged: true
   settings:
     repo: shibaobun/cannery
-    tags: latest
+    purge: true
+    compress: true
+    platforms:
+      - linux/amd64
+      - linux/arm64
+      - linux/arm/v7
     username:
       from_secret: docker_username
     password:
       from_secret: docker_password
+    tags: latest
   when:
     branch:
     - stable
 
+- name: build and publish tagged version
+  image: plugins/docker
+  privileged: true
+  settings:
+    repo: shibaobun/cannery
+    purge: true
+    compress: true
+    platforms:
+      - linux/amd64
+      - linux/arm64
+      - linux/arm/v7
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password
+    tags:
+      - ${DRONE_TAG}
+  when:
+    event:
+    - tag
+
 - name: rebuild-cache
   image: drillster/drone-volume-cache
   volumes:
@@ -50,7 +86,8 @@ steps:
     mount:
       - _build
       - deps
-      - assets/node_modules/
+      - .npm
+      - .mix
 
 services:
 - name: database
@@ -63,7 +100,7 @@ services:
 volumes:
   - name: cache
     host:
-      path: /tmp/drone-cache
+      path: /run/media/default/ssdsrv/gitea/drone-cache
   - name: docker_sock
     host:
       path: /var/run/docker.sock

.formatter.exs

@@ -1,6 +1,6 @@
 [
-  import_deps: [:ecto, :phoenix],
+  import_deps: [:ecto, :ecto_sql, :phoenix],
-  inputs: ["*.{heex,ex,exs}", "priv/*/seeds.exs", "{config,lib,test}/**/*.{heex,ex,exs}"],
+  inputs: ["*.{heex,ex,exs}", "{config,lib,test}/**/*.{heex,ex,exs}", "priv/*/seeds.exs"],
   subdirectories: ["priv/*/migrations"],
-  plugins: [HeexFormatter]
+  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
 
-# Ignore assets that are produced by build tools.
+# The directory NPM downloads your dependencies sources to.
 /assets/node_modules/
 
 # Since we are building assets from assets/,

.tool-versions

@@ -1,3 +1,3 @@
-elixir 1.13.2-otp-24
+elixir 1.17.3-otp-27
-erlang 24.2
+erlang 27.1.2
-nodejs 16.13.2
+nodejs 23.0.0

CHANGELOG.md

@@ -0,0 +1,246 @@
+# 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
+- Make loading/reconnection less intrusive
+- Add QR code for invite link
+
+# 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
+- Improve cards across app (make them line up with each other)
+- Update translations and add spanish!!! (thank you Brea and Hannah!)
+
+# v0.7.2
+- Code improvements
+
+# v0.7.1
+- Fix table component alignment and styling
+- Fix toggle button styling
+- Miscellanous code improvements
+- Improve container index table
+- Fix bug with ammo not updating after deleting shot record
+- Replace ammo "added on" with "purchased on"
+- Miscellaneous wording improvements
+- Update translations
+
+# v0.7.0
+- 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
+- Display CPR for ammo packs
+- Add original count for ammo packs
+- Add ammo pack CPR and original count to json export
+
+# v0.6.0
+- Update translations
+- Display used-up date on used-up ammo
+- Make ammo index page a bit more compact
+- Make ammo index page filter used-up ammo
+- Make ammo catalog page include ammo count
+- Make ammo type show page a bit more compact
+- Make ammo type show page include container names for each ammo
+- Make ammo type show page filter used-up ammo
+- Make container index page optionally display a table
+- Make container show page a bit more compact
+- Make container show page filter used-up ammo
+- Forgot to add the logo as the favicon whoops
+- Add graph to range page
+- Add JSON export of data
+- Add ammo cloning
+- 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
+- Update project dependencies
+
+# v0.5.4
+- Rename "Ammo" tab to "Catalog", and "Manage" tab is now "Ammo"
+- Ammo groups are now just referred to as Ammo or "Packs"
+- URL paths now reflect new names
+- Add pack and round count to container information
+- Add cute logo >:3 Thank you [kalli](https://twitter.com/t0kkuro)!
+- Add note about deleting an ammo type deleting all ammo of that type as well
+- Prompt to create first ammo type before trying to create first ammo
+- Add note about creating unlimited invites
+- Update screenshot lol
+
+# v0.5.3
+- Update French translation: Thank you [duponin](https://udongein.xyz/users/duponin)!
+- Update German translation: Thank you [Kaia](https://shitposter.club/users/kaia)!
+
+# v0.5.2
+- Add "Added on" date to ammo groups
+- Add "Added on" date to ammo types
+- Add "Registered on" date to user information
+- Add language in user settings. The `LOCALE` environment variable will continue
+  to set the default locale for the application.
+- Add involvement links to home page
+- Fix button text-wrapping
+- Update dependencies
+
+# v0.5.1
+- Add French translation: Thank you [duponin](https://udongein.xyz/users/duponin)!
+
+# v0.5.0
+- Add German translation: Thank you [Kaia](https://shitposter.club/users/kaia)!
+- Fix not being able to edit ammo group when fully used up
+- Fix bug with average price per round calculation
+- Show average price per round on ammo type table
+- Use Elixir v1.13.4
+
+# v0.4.1
+- Fix button and tag text wrapping
+- Code quality fixes
+
+# v0.4.0
+- Make tables sortable
+- Add link to changelog from version number
+- Fix some elements flashing with black background
+- Fix bug with moving ammo group to new container
+- Fix bug with no error showing up for create ammo group form
+
+# 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
+- Create multiple ammo groups at one time
+
+# v0.2.3
+- Fix modals with overflowing forms
+- Fix grids having uneven margins in phone mode
+- Add page titles to registration and setting pages
+
+# v0.2.2
+- Fix loading and reconnecting pages not being fixed
+- Fix closing modal in some cases not triggering a page reload
+- Fix error when display container and tag edit routes from a fresh reload
+
+# v0.2.1
+- Fix checkbox spacing for mobile view
+- Fix spacing with form elements in mobile view
+- Fix user card spacing
+
+# v0.2.0
+- Add or remove tags from containers list and details page
+- Show tags on containers
+- Add "Cannery" to page titles
+- Don't show true/false column for ammo types if all values are false
+- Fix ammo type firing type display
+- Show original count, current value, and percentage remaining for ammo groups
+- Show shot history for an ammo group
+- Show ammo round totals and total shot for ammo types
+
+# v0.1.0
+- Initial release!

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 `Changeset` in the app, please alias
+  - I.e. since there's only one `Pack` in the app, please alias
-    `Changeset.t(Type.t())` instead of using `Ecto.Changeset.t(Long.Type.t())`
+    `Pack.t()` instead of using `Cannery.Ammo.Pack.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
@@ -109,7 +109,8 @@ In `dev` mode, Cannery will listen for these environment variables at runtime.
   Defaults to `false`.
 - `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 locale. Defaults to `en_US`.
+- `LOCALE`: Sets a custom default locale. Defaults to `en_US`.
+  - Available options: `en_US`, `de`, `fr`, and `es`
 
 ## `MIX_ENV=test`
 
@@ -141,3 +142,7 @@ In `prod` mode (or in the Docker container), Cannery will listen for the same en
 Thank you so much for your contributions!
 
 - shibao (https://misskey.bubbletea.dev/@shibao)
+- kaia (https://shitposter.club/users/kaia)
+- duponin (https://udongein.xyz/users/duponin)
+- kalli (https://twitter.com/t0kkuro)
+- brea (https://refusal.biz/users/tarperfume)

Dockerfile

@@ -1,4 +1,4 @@
-FROM elixir:1.13-alpine AS build
+FROM elixir:1.17.3-otp-27-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.hex --force && \
+RUN mix local.rebar --force && \
-    mix local.rebar --force
+    mix local.hex --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 libgcc libstdc++ ncurses-libs
+    apk add --no-cache bash openssl libssl3 libcrypto3 libgcc libstdc++ ncurses-libs
 
 WORKDIR /app
 

README.md

@@ -1,5 +1,7 @@
 # Cannery
 
+![old screenshot](https://gitea.bubbletea.dev/shibao/cannery/raw/branch/stable/home.png)
+
 The self-hosted firearm tracker website.
 
 * Easy to Use: Cannery lets you easily keep an eye on your ammo levels before
@@ -11,8 +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 ammunition groups to your containers
+- Add ammunition types to Cannery, and then ammo packs to your containers
-- Stage groups of ammo for range day and record your ammo usage
+- Stage ammo packs for range day and track your usage with shot records
 - Invitations via invite tokens or public registration
 
 # Installation
@@ -61,7 +63,8 @@ You can use the following environment variables to configure Cannery in
   with `docker run -it shibaobun/cannery mix phx.gen.secret` and set for server to start.
 - `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 locale. Defaults to `en_US`.
+- `LOCALE`: Sets a custom default locale. Defaults to `en_US`
+  - Available options: `en_US`, `de`, `fr` and `es`
 - `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!
@@ -89,6 +92,16 @@ 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

@@ -8,6 +8,8 @@ $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 */
@@ -25,12 +27,13 @@ $fa-font-path: "@fortawesome/fontawesome-free/webfonts";
   100% { scale: 1.0; opacity: 1; }
 }
 
-.phx-connected > #disconnect, #loading {
+// disconnect toast
+.phx-connected > #disconnect {
   opacity: 0 !important;
   pointer-events: none;
 }
 
-.phx-loading:not(.phx-error) > #loading, .phx-error > #disconnect {
+.phx-error > #disconnect {
   opacity: 0.95 !important;
 }
 
@@ -151,3 +154,57 @@ $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

@@ -17,8 +17,7 @@
     -o-transform: scale(1.5);
     transform: scale(1.5);
     padding: 10px;
-    margin-left: auto;
+    margin: 1em auto;
-    margin-right: auto;
   }
 
   .title {

assets/js/app.js

@@ -24,29 +24,24 @@ import 'phoenix_html'
 // Establish Phoenix Socket and LiveView configuration.
 import { Socket } from 'phoenix'
 import { LiveSocket } from 'phoenix_live_view'
-import topbar from '../vendor/topbar'
+import Date from './date'
-import MaintainAttrs from './maintain_attrs'
+import DateTime from './datetime'
-import Alpine from 'alpinejs'
+import ShotLogChart from './shot_log_chart'
+import SlimSelect from './slim_select'
+import topbar from 'topbar'
 
 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: { MaintainAttrs }
+  hooks: { Date, DateTime, ShotLogChart, SlimSelect }
 })
 
-// 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())
 window.addEventListener('phx:page-loading-stop', info => topbar.hide())
+window.addEventListener('submit', info => topbar.show())
+window.addEventListener('beforeunload', info => topbar.show())
 
 // connect if there are any LiveViews on the page
 liveSocket.connect()
@@ -66,3 +61,8 @@ window.addEventListener('cannery:clipcopy', (event) => {
     window.alert('Sorry, your browser does not support clipboard copy.')
   }
 })
+
+// Set input value to 0
+window.addEventListener('cannery:set-zero', (event) => {
+  event.target.value = 0
+})

assets/js/date.js

@@ -0,0 +1,11 @@
+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

@@ -0,0 +1,11 @@
+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

@@ -1,8 +0,0 @@
-// maintain user adjusted attributes, like textbox length on phoenix liveview
-// update. https://github.com/phoenixframework/phoenix_live_view/issues/1011
-
-export default {
-  attrs () { return this.el.getAttribute('data-attrs').split(', ') },
-  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

@@ -0,0 +1,109 @@
+import Chart from 'chart.js/auto'
+import 'chartjs-adapter-date-fns'
+
+export default {
+  initalizeChart (el) {
+    const data = JSON.parse(el.dataset.chartData)
+
+    this.el.chart = new Chart(el, {
+      type: 'bar',
+      data: {
+        datasets: [{
+          label: el.dataset.label,
+          data: data.map(({ date, count, label }) => ({
+            label,
+            x: date,
+            y: count
+          })),
+          backgroundColor: `${el.dataset.color}77`,
+          borderColor: el.dataset.color,
+          fill: true,
+          borderWidth: 3,
+          pointBorderWidth: 1
+        }]
+      },
+      options: {
+        elements: {
+          point: {
+            radius: 9,
+            hoverRadius: 12
+          }
+        },
+        plugins: {
+          legend: {
+            position: 'bottom',
+            labels: {
+              padding: 20
+            }
+          },
+          tooltip: {
+            displayColors: false,
+            callbacks: {
+              title: (contexts) => contexts.map(({ raw: { x } }) => Intl.DateTimeFormat([], { timeZone: 'Etc/UTC', dateStyle: 'short' }).format(new Date(x))),
+              label: ({ raw: { label } }) => label
+            }
+          }
+        },
+        scales: {
+          y: {
+            beginAtZero: true,
+            stacked: true,
+            grace: '15%',
+            ticks: {
+              padding: 15,
+              precision: 0
+            }
+          },
+          x: {
+            type: 'timeseries',
+            time: {
+              unit: 'day'
+            },
+            ticks: {
+              source: 'data'
+            }
+          }
+        },
+        transitions: {
+          show: {
+            animations: {
+              x: {
+                from: 0
+              }
+            }
+          },
+          hide: {
+            animations: {
+              x: {
+                to: 0
+              }
+            }
+          }
+        }
+      }
+    })
+  },
+  updateChart (el) {
+    const data = JSON.parse(el.dataset.chartData)
+
+    this.el.chart.data = {
+      datasets: [{
+        label: el.dataset.label,
+        data: data.map(({ date, count, label }) => ({
+          label,
+          x: date,
+          y: count
+        })),
+        backgroundColor: `${el.dataset.color}77`,
+        borderColor: el.dataset.color,
+        fill: true,
+        borderWidth: 3,
+        pointBorderWidth: 1
+      }]
+    }
+
+    this.el.chart.update()
+  },
+  mounted () { this.initalizeChart(this.el) },
+  updated () { this.updateChart(this.el) }
+}

assets/js/slim_select.js

@@ -0,0 +1,23 @@
+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

@@ -2,6 +2,10 @@
   "repository": {},
   "description": " ",
   "license": "MIT",
+  "engines": {
+    "node": "v23.0.0",
+    "npm": "10.9.0"
+  },
   "scripts": {
     "deploy": "NODE_ENV=production webpack --mode production",
     "watch": "webpack --mode development --watch --watch-options-stdin",
@@ -9,36 +13,39 @@
     "test": "standard"
   },
   "dependencies": {
-    "@fortawesome/fontawesome-free": "^5.15.4",
+    "@fortawesome/fontawesome-free": "^6.6.0",
-    "alpinejs": "^3.9.0",
+    "chart.js": "^4.4.5",
+    "chartjs-adapter-date-fns": "^3.0.0",
+    "date-fns": "^4.1.0",
     "phoenix": "file:../deps/phoenix",
     "phoenix_html": "file:../deps/phoenix_html",
     "phoenix_live_view": "file:../deps/phoenix_live_view",
-    "topbar": "^0.1.4"
+    "slim-select": "^2.9.2",
+    "topbar": "^3.0.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.15.0",
+    "@babel/core": "^7.26.0",
-    "@babel/preset-env": "^7.15.0",
+    "@babel/preset-env": "^7.26.0",
-    "autoprefixer": "^10.2.6",
+    "autoprefixer": "^10.4.20",
-    "babel-loader": "^8.2.2",
+    "babel-loader": "^9.2.1",
-    "copy-webpack-plugin": "^9.0.0",
+    "copy-webpack-plugin": "^12.0.2",
-    "css-loader": "^5.2.7",
+    "css-loader": "^7.1.2",
-    "css-minimizer-webpack-plugin": "^3.0.1",
+    "css-minimizer-webpack-plugin": "^7.0.0",
     "file-loader": "^6.2.0",
-    "hard-source-webpack-plugin": "^0.13.1",
+    "glob": "^11.0.0",
-    "mini-css-extract-plugin": "^1.6.0",
+    "mini-css-extract-plugin": "^2.9.1",
-    "node-sass": "^7.0.1",
+    "npm-check-updates": "^17.1.6",
-    "postcss": "^8.3.6",
+    "postcss": "^8.4.47",
-    "postcss-import": "^14.0.2",
+    "postcss-import": "^16.1.0",
-    "postcss-loader": "^6.1.1",
+    "postcss-loader": "^8.1.1",
-    "postcss-preset-env": "^7.3.1",
+    "postcss-preset-env": "^10.0.8",
-    "sass-loader": "^12.1.0",
+    "sass": "^1.80.4",
-    "standard": "^16.0.4",
+    "sass-loader": "^16.0.2",
-    "style-loader": "^3.2.1",
+    "standard": "^17.1.2",
-    "tailwindcss": "^2.2.7",
+    "tailwindcss": "^3.4.14",
-    "terser-webpack-plugin": "^5.1.3",
+    "terser-webpack-plugin": "^5.3.10",
-    "webpack": "^5.67.0",
+    "webpack": "^5.95.0",
-    "webpack-cli": "^4.8.0",
+    "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "^4.7.4"
+    "webpack-dev-server": "^5.1.0"
   }
 }

assets/tailwind.config.js

@@ -1,24 +1,18 @@
 const colors = require('tailwindcss/colors')
 
 module.exports = {
-  purge: [
+  content: [
-    '../lib/**/*.ex',
+    '../lib/**/*.{ex,heex,leex,eex}',
-    '../lib/**/*.heex',
-    '../lib/**/*.leex',
-    '../lib/**/*.eex',
     './js/**/*.js'
   ],
-  darkMode: 'media',
   theme: {
     colors: {
       transparent: 'transparent',
       current: 'currentColor',
-
       primary: colors.gray,
-
       black: colors.black,
       white: colors.white,
-      gray: colors.trueGray,
+      gray: colors.neutral,
       indigo: colors.indigo,
       red: colors.rose,
       yellow: colors.amber
@@ -28,14 +22,22 @@ module.exports = {
         128: '32rem',
         192: '48rem',
         256: '64rem'
+      },
+      minWidth: {
+        4: '1rem',
+        8: '2rem',
+        12: '3rem',
+        16: '4rem',
+        20: '8rem'
+      },
+      maxWidth: {
+        4: '1rem',
+        8: '2rem',
+        12: '3rem',
+        16: '4rem',
+        20: '8rem'
       }
     }
   },
-  variants: {
-    extend: {
-      backgroundColor: ['active'],
-      borderColor: ['active']
-    }
-  },
   plugins: []
 }

assets/vendor/topbar.js

@@ -1,157 +0,0 @@
-/**
- * @license MIT
- * topbar 1.0.0, 2021-01-06
- * https://buunguyen.github.io/topbar
- * Copyright (c) 2021 Buu Nguyen
- */
-(function (window, document) {
-  "use strict";
-
-  // https://gist.github.com/paulirish/1579671
-  (function () {
-    var lastTime = 0;
-    var vendors = ["ms", "moz", "webkit", "o"];
-    for (var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
-      window.requestAnimationFrame =
-        window[vendors[x] + "RequestAnimationFrame"];
-      window.cancelAnimationFrame =
-        window[vendors[x] + "CancelAnimationFrame"] ||
-        window[vendors[x] + "CancelRequestAnimationFrame"];
-    }
-    if (!window.requestAnimationFrame)
-      window.requestAnimationFrame = function (callback, element) {
-        var currTime = new Date().getTime();
-        var timeToCall = Math.max(0, 16 - (currTime - lastTime));
-        var id = window.setTimeout(function () {
-          callback(currTime + timeToCall);
-        }, timeToCall);
-        lastTime = currTime + timeToCall;
-        return id;
-      };
-    if (!window.cancelAnimationFrame)
-      window.cancelAnimationFrame = function (id) {
-        clearTimeout(id);
-      };
-  })();
-
-  var canvas,
-    progressTimerId,
-    fadeTimerId,
-    currentProgress,
-    showing,
-    addEvent = function (elem, type, handler) {
-      if (elem.addEventListener) elem.addEventListener(type, handler, false);
-      else if (elem.attachEvent) elem.attachEvent("on" + type, handler);
-      else elem["on" + type] = handler;
-    },
-    options = {
-      autoRun: true,
-      barThickness: 3,
-      barColors: {
-        0: "rgba(26,  188, 156, .9)",
-        ".25": "rgba(52,  152, 219, .9)",
-        ".50": "rgba(241, 196, 15,  .9)",
-        ".75": "rgba(230, 126, 34,  .9)",
-        "1.0": "rgba(211, 84,  0,   .9)",
-      },
-      shadowBlur: 10,
-      shadowColor: "rgba(0,   0,   0,   .6)",
-      className: null,
-    },
-    repaint = function () {
-      canvas.width = window.innerWidth;
-      canvas.height = options.barThickness * 5; // need space for shadow
-
-      var ctx = canvas.getContext("2d");
-      ctx.shadowBlur = options.shadowBlur;
-      ctx.shadowColor = options.shadowColor;
-
-      var lineGradient = ctx.createLinearGradient(0, 0, canvas.width, 0);
-      for (var stop in options.barColors)
-        lineGradient.addColorStop(stop, options.barColors[stop]);
-      ctx.lineWidth = options.barThickness;
-      ctx.beginPath();
-      ctx.moveTo(0, options.barThickness / 2);
-      ctx.lineTo(
-        Math.ceil(currentProgress * canvas.width),
-        options.barThickness / 2
-      );
-      ctx.strokeStyle = lineGradient;
-      ctx.stroke();
-    },
-    createCanvas = function () {
-      canvas = document.createElement("canvas");
-      var style = canvas.style;
-      style.position = "fixed";
-      style.top = style.left = style.right = style.margin = style.padding = 0;
-      style.zIndex = 100001;
-      style.display = "none";
-      if (options.className) canvas.classList.add(options.className);
-      document.body.appendChild(canvas);
-      addEvent(window, "resize", repaint);
-    },
-    topbar = {
-      config: function (opts) {
-        for (var key in opts)
-          if (options.hasOwnProperty(key)) options[key] = opts[key];
-      },
-      show: function () {
-        if (showing) return;
-        showing = true;
-        if (fadeTimerId !== null) window.cancelAnimationFrame(fadeTimerId);
-        if (!canvas) createCanvas();
-        canvas.style.opacity = 1;
-        canvas.style.display = "block";
-        topbar.progress(0);
-        if (options.autoRun) {
-          (function loop() {
-            progressTimerId = window.requestAnimationFrame(loop);
-            topbar.progress(
-              "+" + 0.05 * Math.pow(1 - Math.sqrt(currentProgress), 2)
-            );
-          })();
-        }
-      },
-      progress: function (to) {
-        if (typeof to === "undefined") return currentProgress;
-        if (typeof to === "string") {
-          to =
-            (to.indexOf("+") >= 0 || to.indexOf("-") >= 0
-              ? currentProgress
-              : 0) + parseFloat(to);
-        }
-        currentProgress = to > 1 ? 1 : to;
-        repaint();
-        return currentProgress;
-      },
-      hide: function () {
-        if (!showing) return;
-        showing = false;
-        if (progressTimerId != null) {
-          window.cancelAnimationFrame(progressTimerId);
-          progressTimerId = null;
-        }
-        (function loop() {
-          if (topbar.progress("+.1") >= 1) {
-            canvas.style.opacity -= 0.05;
-            if (canvas.style.opacity <= 0.05) {
-              canvas.style.display = "none";
-              fadeTimerId = null;
-              return;
-            }
-          }
-          fadeTimerId = window.requestAnimationFrame(loop);
-        })();
-      },
-    };
-
-  if (typeof module === "object" && typeof module.exports === "object") {
-    module.exports = topbar;
-  } else if (typeof define === "function" && define.amd) {
-    define(function () {
-      return topbar;
-    });
-  } else {
-    this.topbar = topbar;
-  }
-}.call(this, window, document));

assets/webpack.config.js

@@ -44,19 +44,14 @@ module.exports = (env, options) => {
         },
         {
           test: /\.(woff(2)?|ttf|eot|svg|otf)(\?v=[0-9]\.[0-9]\.[0-9])?$/,
-          loader: 'file-loader',
+          type: 'asset/resource',
-          options: {
+          generator: { filename: 'fonts/[name].[ext]' }
-            name: '[name].[ext]?[hash]',
-            outputPath: '../fonts'
-          }
         }
       ]
     },
     plugins: [
       new MiniCssExtractPlugin({ filename: '../css/app.css' }),
-      new CopyWebpackPlugin({
+      new CopyWebpackPlugin({ patterns: [{ from: 'static/', to: '../' }] })
-        patterns: [{ from: 'static/', to: '../' }]
-      })
     ]
   }
 }

config/config.exs

@@ -11,15 +11,19 @@ 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: [view: CanneryWeb.ErrorView, accepts: ~w(html json), layout: false],
+  render_errors: [
+    formats: [html: CanneryWeb.ErrorHTML, json: CanneryWeb.ErrorJSON],
+    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/(live|views)/.*(ex)$",
+      ~r"lib/cannery_web/*/.*(ex)$"
-      ~r"lib/cannery_web/templates/.*(eex)$"
     ]
   ]
 
-# Do not include metadata nor timestamps in development logs
+config :logger, :console,
-config :logger, :console, format: "[$level] $message\n"
+  format: "[$level] $message $metadata\n\n",
+  metadata: [:data]
 
 # Set a higher stacktrace during development. Avoid configuring such
 # in production as building large stacktraces may be expensive.

config/runtime.exs

@@ -12,20 +12,21 @@ if System.get_env("PHX_SERVER") && System.get_env("RELEASE_NAME") do
   config :cannery, CanneryWeb.Endpoint, server: true
 end
 
-config :cannery, CanneryWeb.ViewHelpers, shibao_mode: System.get_env("SHIBAO_MODE") == "true"
+config :cannery, CanneryWeb.HTMLHelpers, shibao_mode: System.get_env("SHIBAO_MODE") == "true"
 
-# Set locale
+# Set default locale
-Gettext.put_locale(System.get_env("LOCALE") || "en_US")
+config :gettext, :default_locale, System.get_env("LOCALE", "en_US")
 
 maybe_ipv6 = if System.get_env("ECTO_IPV6") == "true", do: [:inet6], else: []
 
 database_url =
   if config_env() == :test do
-    System.get_env("TEST_DATABASE_URL") ||
+    System.get_env(
+      "TEST_DATABASE_URL",
       "ecto://postgres:postgres@localhost/cannery_test#{System.get_env("MIX_TEST_PARTITION")}"
+    )
   else
-    System.get_env("DATABASE_URL") ||
+    System.get_env("DATABASE_URL", "ecto://postgres:postgres@cannery-db/cannery")
-      "ecto://postgres:postgres@cannery-db/cannery"
   end
 
 host =
@@ -40,7 +41,7 @@ interface =
 config :cannery, Cannery.Repo,
   # ssl: true,
   url: database_url,
-  pool_size: String.to_integer(System.get_env("POOL_SIZE") || "10"),
+  pool_size: String.to_integer(System.get_env("POOL_SIZE", "10")),
   socket_options: maybe_ipv6
 
 config :cannery, CanneryWeb.Endpoint,
@@ -49,10 +50,13 @@ config :cannery, CanneryWeb.Endpoint,
     # See the documentation on https://hexdocs.pm/plug_cowboy/Plug.Cowboy.html
     # for details about using IPv6 vs IPv4 and loopback vs public addresses.
     ip: interface,
-    port: String.to_integer(System.get_env("PORT") || "4000")
+    port: String.to_integer(System.get_env("PORT", "4000"))
   ],
-  server: true,
+  server: true
-  registration: System.get_env("REGISTRATION") || "invite"
+
+if config_env() in [:dev, :prod] do
+  config :cannery, Cannery.Accounts, registration: System.get_env("REGISTRATION", "invite")
+end
 
 if config_env() == :prod do
   # The secret key base is used to sign/encrypt cookies and other secrets.
@@ -76,12 +80,12 @@ if config_env() == :prod do
   config :cannery, Cannery.Mailer,
     adapter: Swoosh.Adapters.SMTP,
     relay: System.get_env("SMTP_HOST") || raise("No SMTP_HOST set!"),
-    port: System.get_env("SMTP_PORT") || 587,
+    port: System.get_env("SMTP_PORT", "587"),
     username: System.get_env("SMTP_USERNAME") || raise("No SMTP_USERNAME set!"),
     password: System.get_env("SMTP_PASSWORD") || raise("No SMTP_PASSWORD set!"),
     ssl: System.get_env("SMTP_SSL") == "true",
-    email_from: System.get_env("EMAIL_FROM") || "no-reply@#{System.get_env("HOST")}",
+    email_from: System.get_env("EMAIL_FROM", "no-reply@#{System.get_env("HOST")}"),
-    email_name: System.get_env("EMAIL_NAME") || "Cannery"
+    email_name: System.get_env("EMAIL_NAME", "Cannery")
 
   # ## Using releases
   #

config/test.exs

@@ -9,8 +9,9 @@ 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,
-  pool_size: 10
+  timeout: 60000
 
 # We don't run a server during test. If one is required,
 # you can enable the server option below.
@@ -22,11 +23,14 @@ 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: :warn
+config :logger, level: :warning
 
 # Initialize plugs at runtime for faster test compilation
 config :phoenix, :plug_init_mode, :runtime
 
 # Disable Oban
-config :cannery, Oban, queues: false, plugins: false
+config :cannery, Oban, queues: false, plugins: false, testing: :manual

lib/cannery.ex

@@ -6,4 +6,34 @@ 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

@@ -3,10 +3,9 @@ defmodule Cannery.Accounts do
   The Accounts context.
   """
 
-  import Ecto.Query, warn: false
+  use Cannery, :context
-  alias Cannery.{Mailer, Repo}
+  alias Cannery.Mailer
-  alias Cannery.Accounts.{User, UserToken}
+  alias Cannery.Accounts.{Invite, Invites, UserToken}
-  alias Ecto.{Changeset, Multi}
   alias Oban.Job
 
   ## Database getters
@@ -23,22 +22,24 @@ defmodule Cannery.Accounts do
       nil
 
   """
-  @spec get_user_by_email(String.t()) :: User.t() | nil
+  @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)
+  def get_user_by_email(email) when is_binary(email) do
+    Repo.get_by(User, email: email)
+  end
 
   @doc """
   Gets a user by email and password.
 
   ## Examples
 
-      iex> get_user_by_email_and_password("foo@example.com", "correct_password")
+      iex> get_user_by_email_and_password("foo@example.com", "valid_password")
       %User{}
 
       iex> get_user_by_email_and_password("foo@example.com", "invalid_password")
       nil
 
   """
-  @spec get_user_by_email_and_password(String.t(), String.t()) ::
+  @spec get_user_by_email_and_password(email :: String.t(), password :: String.t()) ::
           User.t() | nil
   def get_user_by_email_and_password(email, password)
       when is_binary(email) and is_binary(password) do
@@ -53,28 +54,30 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> get_user!(123)
+      iex> get_user!(user_id)
-      %User{}
+      user
 
-      iex> get_user!(456)
+      iex> get_user!()
       ** (Ecto.NoResultsError)
 
   """
-  @spec get_user!(User.t()) :: User.t()
+  @spec get_user!(User.id()) :: User.t()
-  def get_user!(id), do: Repo.get!(User, id)
+  def get_user!(id) do
+    Repo.get!(User, id)
+  end
 
   @doc """
   Returns all users grouped by role.
 
   ## Examples
 
-      iex> list_users_by_role(%User{id: 123, role: :admin})
+      iex> list_all_users_by_role(user1)
-      [admin: [%User{}], user: [%User{}, %User{}]]
+      %{admin: [%User{role: :admin}], user: [%User{role: :user}]}
 
   """
-  @spec list_all_users_by_role(User.t()) :: %{String.t() => [User.t()]}
+  @spec list_all_users_by_role(User.t()) :: %{User.role() => [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 user -> user.role end)
+    Repo.all(from u in User, order_by: u.email) |> Enum.group_by(fn %{role: role} -> role end)
   end
 
   @doc """
@@ -82,13 +85,12 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> list_users_by_role(%User{id: 123, role: :admin})
+      iex> list_users_by_role(:admin)
-      [%User{}]
+      [%User{role: :admin}]
 
   """
-  @spec list_users_by_role(:admin | :user) :: [User.t()]
+  @spec list_users_by_role(:admin) :: [User.t()]
-  def list_users_by_role(role) do
+  def list_users_by_role(:admin = role) do
-    role = role |> to_string()
     Repo.all(from u in User, where: u.role == ^role, order_by: u.email)
   end
 
@@ -99,22 +101,38 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> register_user(%{field: value})
+      iex> register_user(%{email: "foo@example.com", password: "valid_password"})
-      {:ok, %User{}}
+      {:ok, %User{email: "foo@example.com"}}
 
-      iex> register_user(%{field: bad_value})
+      iex> register_user(%{email: "foo@example"})
       {:error, %Changeset{}}
 
   """
-  @spec register_user(map()) :: {:ok, User.t()} | {:error, Changeset.t(User.new_user())}
+  @spec register_user(attrs :: map()) ::
-  def register_user(attrs) do
+          {:ok, User.t()} | {:error, :invalid_token | User.changeset()}
-    # if no registered users, make first user an admin
+  @spec register_user(attrs :: map(), Invite.token() | nil) ::
-    role =
+          {:ok, User.t()} | {:error, :invalid_token | User.changeset()}
-      if Repo.one!(from u in User, select: count(u.id), distinct: true) == 0,
+  def register_user(attrs, invite_token \\ nil) do
-        do: "admin",
+    Multi.new()
-        else: "user"
+    |> Multi.one(:users_count, from(u in User, select: count(u.id), distinct: true))
-
+    |> Multi.run(:use_invite, fn _changes_so_far, _repo ->
-    %User{} |> User.registration_changeset(attrs |> Map.put("role", role)) |> Repo.insert()
+      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} ->
+      # 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)
+    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
 
   @doc """
@@ -122,16 +140,18 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> change_user_registration(user)
+      iex> change_user_registration()
-      %Changeset{data: %User{}}
+      %Changeset{}
+
+      iex> change_user_registration(%{password: "hi"}
+      %Changeset{}
 
   """
-  @spec change_user_registration(User.t() | User.new_user()) ::
+  @spec change_user_registration() :: User.changeset()
-          Changeset.t(User.t() | User.new_user())
+  @spec change_user_registration(attrs :: map()) :: User.changeset()
-  @spec change_user_registration(User.t() | User.new_user(), map()) ::
+  def change_user_registration(attrs \\ %{}) do
-          Changeset.t(User.t() | User.new_user())
+    User.registration_changeset(attrs, nil, hash_password: false)
-  def change_user_registration(user, attrs \\ %{}),
+  end
-    do: User.registration_changeset(user, attrs, hash_password: false)
 
   ## Settings
 
@@ -140,24 +160,29 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> change_user_email(user)
+      iex> change_user_email(%User{email: "foo@example.com"})
-      %Changeset{data: %User{}}
+      %Changeset{}
 
   """
-  @spec change_user_email(User.t(), map()) :: Changeset.t(User.t())
+  @spec change_user_email(User.t()) :: User.changeset()
-  def change_user_email(user, attrs \\ %{}), do: User.email_changeset(user, attrs)
+  @spec change_user_email(User.t(), attrs :: map()) :: User.changeset()
+  def change_user_email(user, attrs \\ %{}) do
+    User.email_changeset(user, attrs)
+  end
 
   @doc """
   Returns an `%Changeset{}` for changing the user role.
 
   ## Examples
 
-      iex> change_user_role(user)
+      iex> change_user_role(%User{}, :user)
-      %Changeset{data: %User{}}
+      %Changeset{}
 
   """
-  @spec change_user_role(User.t(), atom()) :: Changeset.t(User.t())
+  @spec change_user_role(User.t(), User.role()) :: User.changeset()
-  def change_user_role(user, role), do: User.role_changeset(user, role)
+  def change_user_role(user, role) do
+    User.role_changeset(user, role)
+  end
 
   @doc """
   Emulates that the email will change without actually changing
@@ -165,15 +190,15 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> apply_user_email(user, "valid password", %{email: ...})
+      iex> apply_user_email(user, "valid_password", %{email: "new_email@account.com"})
       {:ok, %User{}}
 
-      iex> apply_user_email(user, "invalid password", %{email: ...})
+      iex> apply_user_email(user, "invalid password", %{email: "new_email@account"})
       {:error, %Changeset{}}
 
   """
-  @spec apply_user_email(User.t(), String.t(), map()) ::
+  @spec apply_user_email(User.t(), email :: String.t(), attrs :: map()) ::
-          {:ok, User.t()} | {:error, Changeset.t(User.t())}
+          {:ok, User.t()} | {:error, User.changeset()}
   def apply_user_email(user, password, attrs) do
     user
     |> User.email_changeset(attrs)
@@ -187,7 +212,7 @@ defmodule Cannery.Accounts do
   If the token matches, the user email is updated and the token is deleted.
   The confirmed_at date is also updated to the current time.
   """
-  @spec update_user_email(User.t(), String.t()) :: :ok | :error
+  @spec update_user_email(User.t(), token :: String.t()) :: :ok | :error
   def update_user_email(user, token) do
     context = "change:#{user.email}"
 
@@ -196,11 +221,11 @@ defmodule Cannery.Accounts do
          {:ok, _} <- Repo.transaction(user_email_multi(user, email, context)) do
       :ok
     else
-      _ -> :error
+      _error_tuple -> :error
     end
   end
 
-  @spec user_email_multi(User.t(), String.t(), String.t()) :: Multi.t()
+  @spec user_email_multi(User.t(), email :: String.t(), context :: String.t()) :: Multi.t()
   defp user_email_multi(user, email, context) do
     changeset = user |> User.email_changeset(%{email: email}) |> User.confirm_changeset()
 
@@ -214,11 +239,12 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> deliver_update_email_instructions(user, current_email, &Routes.user_update_email_url(conn, :edit, &1))
+      iex> deliver_update_email_instructions(user, "new_foo@example.com", fn _token -> "example url" end)
-      {:ok, %{to: ..., body: ...}}
+      %Oban.Job{args: %{email: :update_email, user_id: ^user_id, attrs: %{url: "example url"}}}
 
   """
-  @spec deliver_update_email_instructions(User.t(), String.t(), function) :: Job.t()
+  @spec deliver_update_email_instructions(User.t(), current_email :: String.t(), function) ::
+          Job.t()
   def deliver_update_email_instructions(user, current_email, update_email_url_fun)
       when is_function(update_email_url_fun, 1) do
     {encoded_token, user_token} = UserToken.build_email_token(user, "change:#{current_email}")
@@ -231,28 +257,32 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> change_user_password(user)
+      iex> change_user_password(%User{})
-      %Changeset{data: %User{}}
+      %Changeset{}
 
   """
-  @spec change_user_password(User.t(), map()) :: Changeset.t(User.t())
+  @spec change_user_password(User.t(), attrs :: map()) :: User.changeset()
-  def change_user_password(user, attrs \\ %{}),
+  def change_user_password(user, attrs \\ %{}) do
-    do: User.password_changeset(user, attrs, hash_password: false)
+    User.password_changeset(user, attrs, hash_password: false)
+  end
 
   @doc """
   Updates the user password.
 
   ## Examples
 
-      iex> update_user_password(user, "valid password", %{password: ...})
+      iex> reset_user_password(user, %{
+      ...>   password: "new password",
+      ...>   password_confirmation: "new password"
+      ...> })
       {:ok, %User{}}
 
-      iex> update_user_password(user, "invalid password", %{password: ...})
+      iex> update_user_password(user, "invalid password", %{password: "123"})
       {:error, %Changeset{}}
 
   """
-  @spec update_user_password(User.t(), String.t(), map()) ::
+  @spec update_user_password(User.t(), String.t(), attrs :: map()) ::
-          {:ok, User.t()} | {:error, Changeset.t(User.t())}
+          {:ok, User.t()} | {:error, User.changeset()}
   def update_user_password(user, password, attrs) do
     changeset =
       user
@@ -265,25 +295,59 @@ defmodule Cannery.Accounts do
     |> Repo.transaction()
     |> case do
       {:ok, %{user: user}} -> {:ok, user}
-      {:error, :user, changeset, _} -> {:error, changeset}
+      {:error, :user, changeset, _changes_so_far} -> {:error, changeset}
     end
   end
 
+  @doc """
+  Returns an `Ecto.Changeset.t()` for changing the user locale.
+
+  ## Examples
+
+      iex> change_user_locale(%User{})
+      %Changeset{}
+
+  """
+  @spec change_user_locale(User.t()) :: User.changeset()
+  def change_user_locale(%{locale: locale} = user) do
+    User.locale_changeset(user, locale)
+  end
+
+  @doc """
+  Updates the user locale.
+
+  ## Examples
+
+      iex> update_user_locale(user, "en_US")
+      {:ok, %User{}}
+
+  """
+  @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
+
   @doc """
   Deletes a user. must be performed by an admin or the same user!
 
   ## Examples
 
-      iex> delete_user!(user_to_delete, %User{id: 123, role: :admin})
+      iex> delete_user!(user, %User{id: 123, role: :admin})
       %User{}
 
-      iex> delete_user!(%User{id: 123}, %User{id: 123})
+      iex> delete_user!(user, user)
       %User{}
 
   """
-  @spec delete_user!(User.t(), User.t()) :: User.t()
+  @spec delete_user!(user_to_delete :: User.t(), User.t()) :: User.t()
-  def delete_user!(user, %User{role: :admin}), do: user |> Repo.delete!()
+  def delete_user!(user, %User{role: :admin}) do
-  def delete_user!(%User{id: user_id} = user, %User{id: user_id}), do: user |> Repo.delete!()
+    user |> Repo.delete!()
+  end
+
+  def delete_user!(%User{id: user_id} = user, %User{id: user_id}) do
+    user |> Repo.delete!()
+  end
 
   ## Session
 
@@ -300,7 +364,7 @@ defmodule Cannery.Accounts do
   @doc """
   Gets the user with the given signed token.
   """
-  @spec get_user_by_session_token(String.t()) :: User.t()
+  @spec get_user_by_session_token(token :: String.t()) :: User.t()
   def get_user_by_session_token(token) do
     {:ok, query} = UserToken.verify_session_token_query(token)
     Repo.one(query)
@@ -309,9 +373,9 @@ defmodule Cannery.Accounts do
   @doc """
   Deletes the signed token with the given context.
   """
-  @spec delete_session_token(String.t()) :: :ok
+  @spec delete_user_session_token(token :: String.t()) :: :ok
-  def delete_session_token(token) do
+  def delete_user_session_token(token) do
-    Repo.delete_all(UserToken.token_and_context_query(token, "session"))
+    UserToken.token_and_context_query(token, "session") |> Repo.delete_all()
     :ok
   end
 
@@ -320,19 +384,53 @@ defmodule Cannery.Accounts do
   """
   @spec allow_registration?() :: boolean()
   def allow_registration? do
-    Application.get_env(:cannery, CanneryWeb.Endpoint)[:registration] == "public" or
+    registration_mode() == :public or list_users_by_role(:admin) |> Enum.empty?()
-      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
   end
 
   @doc """
   Checks if user is an admin
+
+  ## Examples
+
+      iex> admin?(%User{role: :admin})
+      true
+
+      iex> admin?(%User{})
+      false
+
   """
-  @spec is_admin?(User.t()) :: boolean()
+  @spec admin?(User.t()) :: boolean()
-  def is_admin?(%User{id: user_id}) do
+  def admin?(%User{id: user_id}) do
-    Repo.one(from u in User, where: u.id == ^user_id and u.role == :admin)
+    Repo.exists?(from u in User, where: u.id == ^user_id, where: 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 """
@@ -340,10 +438,10 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> deliver_user_confirmation_instructions(user, &Routes.user_confirmation_url(conn, :confirm, &1))
+      iex> deliver_user_confirmation_instructions(user, fn _token -> "example url" end)
-      {:ok, %{to: ..., body: ...}}
+      %Oban.Job{args: %{email: :welcome, user_id: ^user_id, attrs: %{url: "example url"}}}
 
-      iex> deliver_user_confirmation_instructions(confirmed_user, &Routes.user_confirmation_url(conn, :confirm, &1))
+      iex> deliver_user_confirmation_instructions(user, fn _token -> "example url" end)
       {:error, :already_confirmed}
 
   """
@@ -365,14 +463,14 @@ defmodule Cannery.Accounts do
   If the token matches, the user account is marked as confirmed
   and the token is deleted.
   """
-  @spec confirm_user(String.t()) :: {:ok, User.t()} | atom()
+  @spec confirm_user(token :: String.t()) :: {:ok, User.t()} | :error
   def confirm_user(token) do
     with {:ok, query} <- UserToken.verify_email_token_query(token, "confirm"),
          %User{} = user <- Repo.one(query),
          {:ok, %{user: user}} <- Repo.transaction(confirm_user_multi(user)) do
       {:ok, user}
     else
-      _ -> :error
+      _error_tuple -> :error
     end
   end
 
@@ -390,8 +488,8 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> deliver_user_reset_password_instructions(user, &Routes.user_reset_password_url(conn, :edit, &1))
+      iex> deliver_user_reset_password_instructions(user, fn _token -> "example url" end)
-      {:ok, %{to: ..., body: ...}}
+      %Oban.Job{args: %{email: :reset_password, user_id: ^user_id, attrs: %{url: "example url"}}}
 
   """
   @spec deliver_user_reset_password_instructions(User.t(), function()) :: Job.t()
@@ -407,20 +505,20 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> get_user_by_reset_password_token("validtoken")
+      iex> get_user_by_reset_password_token(encoded_token)
       %User{}
 
       iex> get_user_by_reset_password_token("invalidtoken")
       nil
 
   """
-  @spec get_user_by_reset_password_token(String.t()) :: User.t() | nil
+  @spec get_user_by_reset_password_token(token :: String.t()) :: User.t() | nil
   def get_user_by_reset_password_token(token) do
     with {:ok, query} <- UserToken.verify_email_token_query(token, "reset_password"),
          %User{} = user <- Repo.one(query) do
       user
     else
-      _ -> nil
+      _error_tuple -> nil
     end
   end
 
@@ -429,14 +527,18 @@ defmodule Cannery.Accounts do
 
   ## Examples
 
-      iex> reset_user_password(user, %{password: "new long password", password_confirmation: "new long password"})
+      iex> reset_user_password(user, %{
+      ...>   password: "new password",
+      ...>   password_confirmation: "new password"
+      ...> })
       {:ok, %User{}}
 
       iex> reset_user_password(user, %{password: "valid", password_confirmation: "not the same"})
       {:error, %Changeset{}}
 
   """
-  @spec reset_user_password(User.t(), map()) :: {:ok, User.t()} | {:error, Changeset.t(User.t())}
+  @spec reset_user_password(User.t(), attrs :: map()) ::
+          {:ok, User.t()} | {:error, User.changeset()}
   def reset_user_password(user, attrs) do
     Multi.new()
     |> Multi.update(:user, User.password_changeset(user, attrs))
@@ -444,7 +546,7 @@ defmodule Cannery.Accounts do
     |> Repo.transaction()
     |> case do
       {:ok, %{user: user}} -> {:ok, user}
-      {:error, :user, changeset, _} -> {:error, changeset}
+      {:error, :user, changeset, _changes_so_far} -> {:error, changeset}
     end
   end
 end

lib/cannery/accounts/email.ex

@@ -1,48 +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/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/invite.ex

@@ -1,57 +1,60 @@
-defmodule Cannery.Invites.Invite do
+defmodule Cannery.Accounts.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 Ecto.Schema
+  use Cannery, :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 :user, User
+    belongs_to :created_by, User
+
+    has_many :users, User
 
     timestamps()
   end
 
-  @type t :: %Invite{
+  @type t :: %__MODULE__{
           id: id(),
           name: String.t(),
-          token: String.t(),
+          token: token(),
           uses_left: integer() | nil,
           disabled_at: NaiveDateTime.t(),
-          user: User.t(),
+          created_by: User.t() | nil | Association.NotLoaded.t(),
-          user_id: User.id(),
+          created_by_id: User.id() | nil,
+          users: [User.t()] | Association.NotLoaded.t(),
           inserted_at: NaiveDateTime.t(),
           updated_at: NaiveDateTime.t()
         }
-  @type new_invite :: %Invite{}
+  @type new_invite :: %__MODULE__{}
   @type id :: UUID.t()
+  @type changeset :: Changeset.t(t() | new_invite())
+  @type token :: String.t()
 
   @doc false
-  @spec create_changeset(new_invite(), attrs :: map()) :: Changeset.t(new_invite())
+  @spec create_changeset(User.t(), token(), attrs :: map()) :: changeset()
-  def create_changeset(invite, attrs) do
+  def create_changeset(%User{id: user_id}, token, attrs) do
-    invite
+    %__MODULE__{}
-    |> cast(attrs, [:name, :token, :uses_left, :disabled_at, :user_id])
+    |> change(token: token, created_by_id: user_id)
-    |> validate_required([:name, :token, :user_id])
+    |> 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, :token, :created_by_id])
   end
 
   @doc false
-  @spec update_changeset(t() | new_invite(), attrs :: map()) :: Changeset.t(t() | new_invite())
+  @spec update_changeset(t() | new_invite(), attrs :: map()) :: changeset()
   def update_changeset(invite, attrs) do
     invite
     |> cast(attrs, [:name, :uses_left, :disabled_at])
-    |> validate_required([:name, :token, :user_id])
+    |> validate_length(:name, max: 255)
     |> validate_number(:uses_left, greater_than_or_equal_to: 0)
+    |> validate_required([:name])
   end
 end

lib/cannery/accounts/invites.ex

@@ -0,0 +1,206 @@
+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

@@ -1,25 +1,33 @@
 defmodule Cannery.Accounts.User do
   @moduledoc """
-  A cannery user
+  A Cannery user
   """
 
-  use Ecto.Schema
+  use Cannery, :schema
-  import Ecto.Changeset
+  alias Cannery.Accounts.Invite
-  import CanneryWeb.Gettext
-  alias Ecto.{Changeset, UUID}
-  alias Cannery.{Accounts.User, Invites.Invite}
 
+  @derive {Jason.Encoder,
+           only: [
+             :id,
+             :email,
+             :confirmed_at,
+             :role,
+             :locale,
+             :inserted_at,
+             :updated_at
+           ]}
   @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
     field :hashed_password, :string
     field :confirmed_at, :naive_datetime
     field :role, Ecto.Enum, values: [:admin, :user], default: :user
+    field :locale, :string
 
-    has_many :invites, Invite, on_delete: :delete_all
+    has_many :created_invites, Invite, foreign_key: :created_by_id
+
+    belongs_to :invite, Invite
 
     timestamps()
   end
@@ -30,13 +38,18 @@ defmodule Cannery.Accounts.User do
           password: String.t(),
           hashed_password: String.t(),
           confirmed_at: NaiveDateTime.t(),
-          role: atom(),
+          role: role(),
-          invites: [Invite.t()],
+          locale: String.t() | nil,
+          created_invites: [Invite.t()] | Association.NotLoaded.t(),
+          invite: Invite.t() | nil | Association.NotLoaded.t(),
+          invite_id: Invite.id() | nil,
           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
 
   @doc """
   A user changeset for registration.
@@ -55,26 +68,26 @@ defmodule Cannery.Accounts.User do
       validations on a LiveView form), this option can be set to `false`.
       Defaults to `true`.
   """
-  @spec registration_changeset(t() | new_user(), attrs :: map()) :: Changeset.t(t() | new_user())
+  @spec registration_changeset(attrs :: map(), Invite.t() | nil) :: changeset()
-  @spec registration_changeset(t() | new_user(), attrs :: map(), opts :: keyword()) ::
+  @spec registration_changeset(attrs :: map(), Invite.t() | nil, opts :: keyword()) :: changeset()
-          Changeset.t(t() | new_user())
+  def registration_changeset(attrs, invite, opts \\ []) do
-  def registration_changeset(user, attrs, opts \\ []) do
+    %User{}
-    user
+    |> cast(attrs, [:email, :password, :locale])
-    |> cast(attrs, [:email, :password, :role])
+    |> put_change(:invite_id, if(invite, do: invite.id))
+    |> validate_length(:locale, max: 255)
     |> validate_email()
     |> validate_password(opts)
   end
 
   @doc """
   A user changeset for role.
-
   """
-  @spec role_changeset(t(), role :: atom()) :: Changeset.t(t())
+  @spec role_changeset(t() | new_user() | changeset(), role()) :: changeset()
   def role_changeset(user, role) do
-    user |> cast(%{"role" => role}, [:role])
+    user |> change(role: role)
   end
 
-  @spec validate_email(Changeset.t(t() | new_user())) :: Changeset.t(t() | new_user())
+  @spec validate_email(changeset()) :: changeset()
   defp validate_email(changeset) do
     changeset
     |> validate_required([:email])
@@ -86,8 +99,8 @@ defmodule Cannery.Accounts.User do
     |> unique_constraint(:email)
   end
 
-  @spec validate_password(Changeset.t(t() | new_user()), opts :: keyword()) ::
+  @spec validate_password(changeset(), opts :: keyword()) ::
-          Changeset.t(t() | new_user())
+          changeset()
   defp validate_password(changeset, opts) do
     changeset
     |> validate_required([:password])
@@ -98,8 +111,7 @@ defmodule Cannery.Accounts.User do
     |> maybe_hash_password(opts)
   end
 
-  @spec maybe_hash_password(Changeset.t(t() | new_user()), opts :: keyword()) ::
+  @spec maybe_hash_password(changeset(), opts :: keyword()) :: changeset()
-          Changeset.t(t() | new_user())
   defp maybe_hash_password(changeset, opts) do
     hash_password? = Keyword.get(opts, :hash_password, true)
     password = get_change(changeset, :password)
@@ -118,7 +130,7 @@ defmodule Cannery.Accounts.User do
 
   It requires the email to change otherwise an error is added.
   """
-  @spec email_changeset(t(), attrs :: map()) :: Changeset.t(t())
+  @spec email_changeset(t(), attrs :: map()) :: changeset()
   def email_changeset(user, attrs) do
     user
     |> cast(attrs, [:email])
@@ -141,8 +153,8 @@ defmodule Cannery.Accounts.User do
       validations on a LiveView form), this option can be set to `false`.
       Defaults to `true`.
   """
-  @spec password_changeset(t(), attrs :: map()) :: Changeset.t(t())
+  @spec password_changeset(t(), attrs :: map()) :: changeset()
-  @spec password_changeset(t(), attrs :: map(), opts :: keyword()) :: Changeset.t(t())
+  @spec password_changeset(t(), attrs :: map(), opts :: keyword()) :: changeset()
   def password_changeset(user, attrs, opts \\ []) do
     user
     |> cast(attrs, [:password])
@@ -153,7 +165,7 @@ defmodule Cannery.Accounts.User do
   @doc """
   Confirms the account by setting `confirmed_at`.
   """
-  @spec confirm_changeset(t() | Changeset.t(t())) :: Changeset.t(t())
+  @spec confirm_changeset(t() | changeset()) :: changeset()
   def confirm_changeset(user_or_changeset) do
     now = NaiveDateTime.utc_now() |> NaiveDateTime.truncate(:second)
     user_or_changeset |> change(confirmed_at: now)
@@ -171,7 +183,7 @@ defmodule Cannery.Accounts.User do
     Bcrypt.verify_pass(password, hashed_password)
   end
 
-  def valid_password?(_, _) do
+  def valid_password?(_invalid_user, _invalid_password) do
     Bcrypt.no_user_verify()
     false
   end
@@ -179,10 +191,21 @@ defmodule Cannery.Accounts.User do
   @doc """
   Validates the current password otherwise adds an error to the changeset.
   """
-  @spec validate_current_password(Changeset.t(t()), String.t()) :: Changeset.t(t())
+  @spec validate_current_password(changeset(), String.t()) :: changeset()
   def validate_current_password(changeset, password) do
     if valid_password?(changeset.data, password),
       do: changeset,
       else: changeset |> add_error(:current_password, dgettext("errors", "is not valid"))
   end
+
+  @doc """
+  A changeset for changing the user's locale
+  """
+  @spec locale_changeset(t() | changeset(), locale :: String.t() | nil) :: changeset()
+  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

@@ -1,12 +1,9 @@
 defmodule Cannery.Accounts.UserToken do
   @moduledoc """
-  Schema for serialized user session and authentication tokens
+  Schema for a user's session token
   """
 
-  use Ecto.Schema
+  use Cannery, :schema
-  import Ecto.Query
-  alias Ecto.{Query, UUID}
-  alias Cannery.{Accounts.User, Accounts.UserToken}
 
   @hash_algorithm :sha256
   @rand_size 32
@@ -18,8 +15,6 @@ 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
@@ -30,27 +25,27 @@ defmodule Cannery.Accounts.UserToken do
     timestamps(updated_at: false)
   end
 
-  @type t :: %UserToken{
+  @type t :: %__MODULE__{
           id: id(),
-          token: String.t(),
+          token: token(),
           context: String.t(),
           sent_to: String.t(),
-          user: User.t(),
+          user: User.t() | Association.NotLoaded.t(),
-          user_id: User.id(),
+          user_id: User.id() | nil,
           inserted_at: NaiveDateTime.t()
         }
-  @type new_token :: %UserToken{}
+  @type new_user_token :: %__MODULE__{}
   @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.
   """
-  @spec build_session_token(User.t()) :: {token :: String.t(), new_token()}
+  def build_session_token(user) do
-  def build_session_token(%{id: user_id}) do
     token = :crypto.strong_rand_bytes(@rand_size)
-    {token, %UserToken{token: token, context: "session", user_id: user_id}}
+    {token, %__MODULE__{token: token, context: "session", user_id: user.id}}
   end
 
   @doc """
@@ -58,7 +53,6 @@ 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"),
@@ -77,19 +71,16 @@ 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),
-     %UserToken{
+     %__MODULE__{
        token: hashed_token,
        context: context,
        sent_to: sent_to,
@@ -102,8 +93,6 @@ 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} ->
@@ -123,7 +112,6 @@ 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
 
@@ -132,8 +120,6 @@ 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} ->
@@ -153,21 +139,18 @@ 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 UserToken, where: [token: ^token, context: ^context]
+    from __MODULE__, where: [token: ^token, context: ^context]
   end
 
   @doc """
   Gets all tokens for the given user for the given contexts.
   """
-  @spec user_and_contexts_query(User.t(), contexts :: :all | nonempty_maybe_improper_list()) ::
+  def user_and_contexts_query(user, :all) do
-          Query.t()
+    from t in __MODULE__, where: t.user_id == ^user.id
-  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(%{id: user_id}, [_ | _] = contexts) do
+  def user_and_contexts_query(user, [_ | _] = contexts) do
-    from t in UserToken, where: t.user_id == ^user_id and t.context in ^contexts
+    from t in __MODULE__, where: t.user_id == ^user.id and t.context in ^contexts
   end
 end

lib/cannery/activity_log.ex

@@ -3,196 +3,435 @@ defmodule Cannery.ActivityLog do
   The ActivityLog context.
   """
 
-  import Ecto.Query, warn: false
+  use Cannery, :context
-  import CanneryWeb.Gettext
+  alias Cannery.{ActivityLog.ShotRecord, Ammo.Pack, Ammo.Type}
-  alias Cannery.{Accounts.User, ActivityLog.ShotGroup, Ammo, Ammo.AmmoGroup, Repo}
+
-  alias Ecto.{Changeset, Multi}
+  @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()]
 
   @doc """
-  Returns the list of shot_groups.
+  Returns the list of shot_records.
 
   ## Examples
 
-      iex> list_shot_groups(%User{id: 123})
+      iex> list_shot_records(%User{id: 123})
-      [%ShotGroup{}, ...]
+      [%ShotRecord{}, ...]
+
+      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}, ...]
 
   """
-  @spec list_shot_groups(User.t()) :: [ShotGroup.t()]
+  @spec list_shot_records(User.t()) :: [ShotRecord.t()]
-  def list_shot_groups(%User{id: user_id}) do
+  @spec list_shot_records(User.t(), list_shot_records_options()) :: [ShotRecord.t()]
-    Repo.all(from(sg in ShotGroup, where: sg.user_id == ^user_id))
+  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_records_search(Queryable.t(), search :: String.t() | nil) ::
+          Queryable.t()
+  defp list_shot_records_search(query, search) when search in ["", nil], do: query
+
+  defp list_shot_records_search(query, search) when search |> is_binary() do
+    trimmed_search = String.trim(search)
+
+    query
+    |> where(
+      [sr: sr, p: p, t: t],
+      fragment(
+        "? @@ websearch_to_tsquery('english', ?)",
+        sr.search,
+        ^trimmed_search
+      ) or
+        fragment(
+          "? @@ websearch_to_tsquery('english', ?)",
+          p.search,
+          ^trimmed_search
+        ) or
+        fragment(
+          "? @@ websearch_to_tsquery('english', ?)",
+          t.search,
+          ^trimmed_search
+        )
+    )
+    |> order_by([sr: sr], {
+      :desc,
+      fragment(
+        "ts_rank_cd(?, websearch_to_tsquery('english', ?), 4)",
+        sr.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_group.
+  Gets a single shot_record.
 
-  Raises `Ecto.NoResultsError` if the Shot group does not exist.
+  Raises `Ecto.NoResultsError` if the shot record does not exist.
 
   ## Examples
 
-      iex> get_shot_group!(123, %User{id: 123})
+      iex> get_shot_record!(123, %User{id: 123})
-      %ShotGroup{}
+      %ShotRecord{}
 
-      iex> get_shot_group!(456, %User{id: 123})
+      iex> get_shot_record!(456, %User{id: 123})
       ** (Ecto.NoResultsError)
 
   """
-  @spec get_shot_group!(ShotGroup.id(), User.t()) :: ShotGroup.t()
+  @spec get_shot_record!(ShotRecord.id(), User.t()) :: ShotRecord.t()
-  def get_shot_group!(id, %User{id: user_id}) do
+  def get_shot_record!(id, %User{id: user_id}) do
     Repo.one!(
-      from sg in ShotGroup,
+      from sr in ShotRecord,
-        where: sg.id == ^id,
+        where: sr.id == ^id,
-        where: sg.user_id == ^user_id,
+        where: sr.user_id == ^user_id,
-        order_by: sg.date
+        order_by: sr.date
     )
   end
 
   @doc """
-  Creates a shot_group.
+  Creates a shot_record.
 
   ## Examples
 
-      iex> create_shot_group(%{field: value}, %User{id: 123})
+      iex> create_shot_record(%{field: value}, %User{id: 123})
-      {:ok, %ShotGroup{}}
+      {:ok, %ShotRecord{}}
 
-      iex> create_shot_group(%{field: bad_value}, %User{id: 123})
+      iex> create_shot_record(%{field: bad_value}, %User{id: 123})
       {:error, %Ecto.Changeset{}}
 
   """
-  @spec create_shot_group(attrs :: map(), User.t(), AmmoGroup.t()) ::
+  @spec create_shot_record(attrs :: map(), User.t(), Pack.t()) ::
-          {:ok, ShotGroup.t()} | {:error, Changeset.t(ShotGroup.t()) | nil}
+          {:ok, ShotRecord.t()} | {:error, ShotRecord.changeset() | nil}
-  def create_shot_group(
+  def create_shot_record(attrs, user, pack) do
-        attrs,
-        %User{id: user_id},
-        %AmmoGroup{id: ammo_group_id, count: ammo_group_count, user_id: user_id} = ammo_group
-      ) do
-    attrs = attrs |> Map.merge(%{"user_id" => user_id, "ammo_group_id" => ammo_group_id})
-    changeset = %ShotGroup{} |> ShotGroup.create_changeset(attrs)
-    shot_group_count = changeset |> Changeset.get_field(:count)
-
-    if shot_group_count > ammo_group_count do
-      error = dgettext("errors", "Count must be less than %{count}", count: ammo_group_count)
-      changeset = changeset |> Changeset.add_error(:count, error)
-      {:error, changeset}
-    else
-      Multi.new()
-      |> Multi.insert(:create_shot_group, changeset)
-      |> Multi.update(
-        :update_ammo_group,
-        ammo_group |> AmmoGroup.range_changeset(%{"count" => ammo_group_count - shot_group_count})
-      )
-      |> Repo.transaction()
-      |> case do
-        {: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
-  end
-
-  @doc """
-  Updates a shot_group.
-
-  ## Examples
-
-      iex> update_shot_group(shot_group, %{field: new_value}, %User{id: 123})
-      {:ok, %ShotGroup{}}
-
-      iex> update_shot_group(shot_group, %{field: bad_value}, %User{id: 123})
-      {:error, %Ecto.Changeset{}}
-
-  """
-  @spec update_shot_group(ShotGroup.t(), attrs :: map(), User.t()) ::
-          {:ok, ShotGroup.t()} | {:error, Changeset.t(ShotGroup.t()) | nil}
-  def update_shot_group(
-        %ShotGroup{count: count, user_id: user_id, ammo_group_id: ammo_group_id} = shot_group,
-        attrs,
-        %User{id: user_id} = user
-      ) do
-    %{count: ammo_group_count, user_id: ^user_id} =
-      ammo_group = ammo_group_id |> Ammo.get_ammo_group!(user)
-
-    changeset = shot_group |> ShotGroup.update_changeset(attrs)
-    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 |> Changeset.add_error(:count, error)
-        {:error, changeset}
-
-      new_shot_group_count <= 0 ->
-        error = dgettext("errors", "Count must be at least 1")
-        changeset = changeset |> Changeset.add_error(:count, error)
-        {:error, changeset}
-
-      true ->
-        Multi.new()
-        |> Multi.update(:update_shot_group, changeset)
-        |> Multi.update(
-          :update_ammo_group,
-          ammo_group
-          |> AmmoGroup.range_changeset(%{"count" => ammo_group_count - shot_diff_to_add})
-        )
-        |> Repo.transaction()
-        |> case do
-          {: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
-  end
-
-  @doc """
-  Deletes a shot_group.
-
-  ## Examples
-
-      iex> delete_shot_group(shot_group, %User{id: 123})
-      {:ok, %ShotGroup{}}
-
-      iex> delete_shot_group(shot_group, %User{id: 123})
-      {:error, %Ecto.Changeset{}}
-
-  """
-  @spec delete_shot_group(ShotGroup.t(), User.t()) ::
-          {:ok, ShotGroup.t()} | {:error, Changeset.t(ShotGroup.t())}
-  def delete_shot_group(
-        %ShotGroup{count: count, user_id: user_id, ammo_group_id: ammo_group_id} = shot_group,
-        %User{id: user_id} = user
-      ) do
-    %{count: ammo_group_count, user_id: ^user_id} =
-      ammo_group = ammo_group_id |> Ammo.get_ammo_group!(user)
-
     Multi.new()
-    |> Multi.delete(:delete_shot_group, shot_group)
+    |> Multi.insert(
+      :create_shot_record,
+      %ShotRecord{} |> ShotRecord.create_changeset(user, pack, 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}
+      end
+    )
     |> Multi.update(
-      :update_ammo_group,
+      :update_pack,
-      ammo_group
+      fn %{create_shot_record: %{count: shot_record_count}, pack: %{count: pack_count}} ->
-      |> AmmoGroup.range_changeset(%{"count" => ammo_group_count + count})
+        pack |> Pack.range_changeset(%{"count" => pack_count - shot_record_count})
+      end
     )
     |> Repo.transaction()
     |> case do
-      {:ok, %{delete_shot_group: shot_group}} -> {:ok, shot_group}
+      {:ok, %{create_shot_record: shot_record}} -> {:ok, shot_record}
-      {:error, :delete_shot_group, changeset, _changes_so_far} -> {:error, changeset}
+      {:error, :create_shot_record, changeset, _changes_so_far} -> {:error, changeset}
       {:error, _other_transaction, _value, _changes_so_far} -> {:error, nil}
     end
   end
 
   @doc """
-  Returns an `%Ecto.Changeset{}` for tracking shot_group changes.
+  Updates a shot_record.
 
   ## Examples
 
-      iex> change_shot_group(shot_group)
+      iex> update_shot_record(shot_record, %{field: new_value}, %User{id: 123})
-      %Ecto.Changeset{data: %ShotGroup{}}
+      {:ok, %ShotRecord{}}
+
+      iex> update_shot_record(shot_record, %{field: bad_value}, %User{id: 123})
+      {:error, %Ecto.Changeset{}}
 
   """
-  @spec change_shot_group(ShotGroup.t() | ShotGroup.new_shot_group()) ::
+  @spec update_shot_record(ShotRecord.t(), attrs :: map(), User.t()) ::
-          Changeset.t(ShotGroup.t() | ShotGroup.new_shot_group())
+          {:ok, ShotRecord.t()} | {:error, ShotRecord.changeset() | nil}
-  @spec change_shot_group(ShotGroup.t() | ShotGroup.new_shot_group(), attrs :: map()) ::
+  def update_shot_record(
-          Changeset.t(ShotGroup.t() | ShotGroup.new_shot_group())
+        %ShotRecord{count: count, user_id: user_id} = shot_record,
-  def change_shot_group(%ShotGroup{} = shot_group, attrs \\ %{}) do
+        attrs,
-    shot_group |> ShotGroup.update_changeset(attrs)
+        %User{id: user_id} = user
+      ) do
+    Multi.new()
+    |> Multi.update(
+      :update_shot_record,
+      shot_record |> ShotRecord.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)}
+      end
+    )
+    |> Multi.update(
+      :update_pack,
+      fn %{
+           update_shot_record: %{count: new_count},
+           pack: %{count: pack_count} = pack
+         } ->
+        shot_diff_to_add = new_count - count
+        new_pack_count = pack_count - shot_diff_to_add
+        pack |> Pack.range_changeset(%{"count" => new_pack_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}
+      {:error, _other_transaction, _value, _changes_so_far} -> {:error, nil}
+    end
   end
+
+  @doc """
+  Deletes a shot_record.
+
+  ## Examples
+
+      iex> delete_shot_record(shot_record, %User{id: 123})
+      {:ok, %ShotRecord{}}
+
+      iex> delete_shot_record(shot_record, %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,
+        %User{id: user_id}
+      ) do
+    Multi.new()
+    |> Multi.delete(:delete_shot_record, shot_record)
+    |> 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)}
+      end
+    )
+    |> Multi.update(
+      :update_pack,
+      fn %{
+           delete_shot_record: %{count: count},
+           pack: %{count: pack_count} = pack
+         } ->
+        new_pack_count = pack_count + count
+        pack |> Pack.range_changeset(%{"count" => new_pack_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}
+      {: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

@@ -1,57 +0,0 @@
-defmodule Cannery.ActivityLog.ShotGroup do
-  @moduledoc """
-  A shot group records a group of ammo shot during a range trip
-  """
-
-  use Ecto.Schema
-  import Ecto.Changeset
-  alias Cannery.{Accounts.User, ActivityLog.ShotGroup, Ammo.AmmoGroup}
-  alias Ecto.{Changeset, UUID}
-
-  @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()
-
-  @doc false
-  @spec create_changeset(new_shot_group(), attrs :: map()) :: Changeset.t(new_shot_group())
-  def create_changeset(shot_group, attrs) do
-    shot_group
-    |> cast(attrs, [:count, :notes, :date, :ammo_group_id, :user_id])
-    |> validate_number(:count, greater_than: 0)
-    |> validate_required([:count, :ammo_group_id, :user_id])
-  end
-
-  @doc false
-  @spec update_changeset(t() | new_shot_group(), attrs :: map()) ::
-          Changeset.t(t() | new_shot_group())
-  def update_changeset(shot_group, attrs) do
-    shot_group
-    |> cast(attrs, [:count, :notes, :date])
-    |> validate_number(:count, greater_than: 0)
-    |> validate_required([:count])
-  end
-end

lib/cannery/activity_log/shot_record.ex

@@ -0,0 +1,123 @@
+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

@@ -1,80 +0,0 @@
-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 Ecto.Changeset
-  alias Cannery.Ammo.{AmmoGroup, AmmoType}
-  alias Cannery.{Accounts.User, ActivityLog.ShotGroup, Containers.Container}
-  alias Ecto.{Changeset, UUID}
-
-  @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
-
-    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(),
-          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()
-
-  @doc false
-  @spec create_changeset(new_ammo_group(), attrs :: map()) :: Changeset.t(new_ammo_group())
-  def create_changeset(ammo_group, attrs) do
-    ammo_group
-    |> cast(attrs, [:count, :price_paid, :notes, :staged, :ammo_type_id, :container_id, :user_id])
-    |> validate_number(:count, greater_than: 0)
-    |> validate_required([:count, :staged, :ammo_type_id, :container_id, :user_id])
-  end
-
-  @doc false
-  @spec update_changeset(t() | new_ammo_group(), attrs :: map()) ::
-          Changeset.t(t() | new_ammo_group())
-  def update_changeset(ammo_group, attrs) do
-    ammo_group
-    |> cast(attrs, [:count, :price_paid, :notes, :staged, :ammo_type_id, :container_id])
-    |> validate_number(:count, greater_than: 0)
-    |> validate_required([:count, :staged, :ammo_type_id, :container_id, :user_id])
-  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.t(t() | new_ammo_group())
-  def range_changeset(ammo_group, attrs) do
-    ammo_group
-    |> cast(attrs, [:count, :staged])
-    |> validate_required([:count, :staged, :ammo_type_id, :container_id, :user_id])
-  end
-end

lib/cannery/ammo/ammo_type.ex

@@ -1,123 +0,0 @@
-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}
-
-  @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, null: false, default: false
-    field :incendiary, :boolean, null: false, default: false
-    field :blank, :boolean, null: false, default: false
-    field :corrosive, :boolean, null: false, 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()
-
-  @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(), attrs :: map()) :: Changeset.t(new_ammo_type())
-  def create_changeset(ammo_type, attrs) do
-    ammo_type
-    |> cast(attrs, [:user_id | changeset_fields()])
-    |> validate_required([:name, :user_id])
-  end
-
-  @doc false
-  @spec update_changeset(t() | new_ammo_type(), attrs :: map()) ::
-          Changeset.t(t() | new_ammo_type())
-  def update_changeset(ammo_type, attrs) do
-    ammo_type
-    |> cast(attrs, changeset_fields())
-    |> validate_required([:name, :user_id])
-  end
-end

lib/cannery/ammo/pack.ex

@@ -0,0 +1,146 @@
+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

@@ -0,0 +1,229 @@
+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

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

lib/cannery/comparable_date.ex

@@ -0,0 +1,12 @@
+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

@@ -0,0 +1,15 @@
+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

@@ -3,11 +3,14 @@ defmodule Cannery.Containers do
   The Containers context.
   """
 
-  import CanneryWeb.Gettext
+  use Cannery, :context
-  import Ecto.Query, warn: false
+  alias Cannery.Ammo.Pack
-  alias Cannery.{Accounts.User, Ammo.AmmoGroup, Repo, Tags.Tag}
+  alias Cannery.Containers.{Container, ContainerTag, Tag}
-  alias Cannery.Containers.{Container, ContainerTag}
+
-  alias Ecto.Changeset
+  @container_preloads [:tags]
+
+  @type list_containers_option :: {:search, String.t() | nil}
+  @type list_containers_options :: [list_containers_option()]
 
   @doc """
   Returns the list of containers.
@@ -17,15 +20,81 @@ defmodule Cannery.Containers do
       iex> list_containers(%User{id: 123})
       [%Container{}, ...]
 
+      iex> list_containers(%User{id: 123}, search: "cool")
+      [%Container{name: "my cool container"}, ...]
+
   """
   @spec list_containers(User.t()) :: [Container.t()]
-  def list_containers(%User{id: user_id}),
+  @spec list_containers(User.t(), list_containers_options()) :: [Container.t()]
-    do: Repo.all(from c in Container, where: c.user_id == ^user_id, order_by: c.name)
+  def list_containers(%User{id: user_id}, opts \\ []) do
+    from(c in Container,
+      as: :c,
+      left_join: t in assoc(c, :tags),
+      on: c.user_id == t.user_id,
+      as: :t,
+      where: c.user_id == ^user_id,
+      distinct: c.id,
+      preload: ^@container_preloads
+    )
+    |> list_containers_search(Keyword.get(opts, :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, search) when search |> is_binary() do
+    trimmed_search = String.trim(search)
+
+    query
+    |> where(
+      [c: c, t: t],
+      fragment(
+        "? @@ websearch_to_tsquery('english', ?)",
+        c.search,
+        ^trimmed_search
+      ) or
+        fragment(
+          "? @@ websearch_to_tsquery('english', ?)",
+          t.search,
+          ^trimmed_search
+        )
+    )
+    |> order_by(
+      [c: c],
+      desc:
+        fragment(
+          "ts_rank_cd(?, websearch_to_tsquery('english', ?), 4)",
+          c.search,
+          ^trimmed_search
+        )
+    )
+  end
+
+  @doc """
+  Returns a count of containers.
+
+  ## Examples
+
+      iex> get_containers_count!(%User{id: 123})
+      3
+
+  """
+  @spec get_containers_count!(User.t()) :: integer()
+  def get_containers_count!(%User{id: user_id}) do
+    Repo.one(
+      from c in Container,
+        where: c.user_id == ^user_id,
+        select: count(c.id),
+        distinct: true
+    )
+  end
 
   @doc """
   Gets a single container.
 
-  Raises `Ecto.NoResultsError` if the Container does not exist.
+  Raises `KeyError` if the Container does not exist.
 
   ## Examples
 
@@ -33,12 +102,38 @@ defmodule Cannery.Containers do
       %Container{}
 
       iex> get_container!(456, %User{id: 123})
-      ** (Ecto.NoResultsError)
+      ** (KeyError)
 
   """
   @spec get_container!(Container.id(), User.t()) :: Container.t()
-  def get_container!(id, %User{id: user_id}),
+  def get_container!(id, user) do
-    do: Repo.one!(from c in Container, where: c.id == ^id and c.user_id == ^user_id)
+    [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(
+      from c in Container,
+        where: c.user_id == ^user_id,
+        where: c.id in ^ids,
+        order_by: c.name,
+        preload: ^@container_preloads,
+        select: {c.id, c}
+    )
+    |> Map.new()
+  end
 
   @doc """
   Creates a container.
@@ -53,10 +148,21 @@ defmodule Cannery.Containers do
 
   """
   @spec create_container(attrs :: map(), User.t()) ::
-          {:ok, Container.t()} | {:error, Changeset.t(Container.new_container())}
+          {:ok, Container.t()} | {:error, Container.changeset()}
-  def create_container(attrs, %User{id: user_id}) do
+  def create_container(attrs, %User{} = user) do
-    attrs = attrs |> Map.put("user_id", user_id)
+    %Container{}
-    %Container{} |> Container.create_changeset(attrs) |> Repo.insert()
+    |> 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)
   end
 
   @doc """
@@ -72,9 +178,15 @@ defmodule Cannery.Containers do
 
   """
   @spec update_container(Container.t(), User.t(), attrs :: map()) ::
-          {:ok, Container.t()} | {:error, Changeset.t(Container.t())}
+          {: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()
+    container
+    |> Container.update_changeset(attrs)
+    |> Repo.update()
+    |> case do
+      {:ok, container} -> {:ok, container |> preload_container()}
+      {:error, changeset} -> {:error, changeset}
+    end
   end
 
   @doc """
@@ -90,23 +202,28 @@ defmodule Cannery.Containers do
 
   """
   @spec delete_container(Container.t(), User.t()) ::
-          {:ok, Container.t()} | {:error, Changeset.t(Container.t())}
+          {:ok, Container.t()} | {:error, Container.changeset()}
   def delete_container(%Container{user_id: user_id} = container, %User{id: user_id}) do
     Repo.one(
-      from ag in AmmoGroup,
+      from p in Pack,
-        where: ag.container_id == ^container.id,
+        where: p.container_id == ^container.id,
-        select: count(ag.id)
+        select: count(p.id)
     )
     |> case do
       0 ->
-        container |> Repo.delete()
+        container
+        |> Repo.delete()
+        |> case do
+          {:ok, container} -> {:ok, container |> preload_container()}
+          {:error, changeset} -> {:error, changeset}
+        end
 
       _amount ->
         error = dgettext("errors", "Container must be empty before deleting")
 
         container
-        |> change_container()
+        |> Container.update_changeset(%{})
-        |> Changeset.add_error(:ammo_groups, error)
+        |> Changeset.add_error(:packs, error)
         |> Changeset.apply_action(:delete)
     end
   end
@@ -126,25 +243,6 @@ defmodule Cannery.Containers do
     container
   end
 
-  @doc """
-  Returns an `%Changeset{}` for tracking container changes.
-
-  ## Examples
-
-      iex> change_container(container)
-      %Changeset{data: %Container{}}
-
-      iex> change_container(%Changeset{})
-      %Changeset{data: %Container{}}
-
-  """
-  @spec change_container(Container.t() | Container.new_container()) ::
-          Changeset.t(Container.t() | Container.new_container())
-  @spec change_container(Container.t() | Container.new_container(), attrs :: map()) ::
-          Changeset.t(Container.t() | Container.new_container())
-  def change_container(container, attrs \\ %{}),
-    do: container |> Container.update_changeset(attrs)
-
   @doc """
   Adds a tag to a container
 
@@ -156,12 +254,12 @@ defmodule Cannery.Containers do
   """
   @spec add_tag!(Container.t(), Tag.t(), User.t()) :: ContainerTag.t()
   def add_tag!(
-        %Container{id: container_id, user_id: user_id},
+        %Container{user_id: user_id} = container,
-        %Tag{id: tag_id, user_id: user_id},
+        %Tag{user_id: user_id} = tag,
         %User{id: user_id}
       ) do
     %ContainerTag{}
-    |> ContainerTag.changeset(%{"container_id" => container_id, "tag_id" => tag_id})
+    |> ContainerTag.create_changeset(tag, container)
     |> Repo.insert!()
   end
 
@@ -174,19 +272,182 @@ defmodule Cannery.Containers do
       %Container{}
 
   """
-  @spec remove_tag!(Container.t(), Tag.t(), User.t()) :: non_neg_integer()
+  @spec remove_tag!(Container.t(), Tag.t(), User.t()) :: {non_neg_integer(), [ContainerTag.t()]}
   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, _} =
+    {count, results} =
       Repo.delete_all(
         from ct in ContainerTag,
           where: ct.container_id == ^container_id,
-          where: ct.tag_id == ^tag_id
+          where: ct.tag_id == ^tag_id,
+          select: ct
       )
 
-    if count == 0, do: raise("could not delete container tag"), else: count
+    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
+      )
+    })
+  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}
+
+  """
+  @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
+  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,
+        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!()
   end
 end

lib/cannery/containers/container.ex

@@ -3,58 +3,64 @@ defmodule Cannery.Containers.Container do
   A container that holds ammunition and belongs to a user.
   """
 
-  use Ecto.Schema
+  use Cannery, :schema
-  import Ecto.Changeset
+  alias Cannery.{Containers.ContainerTag, Containers.Tag}
-  alias Ecto.{Changeset, UUID}
-  alias Cannery.Containers.{Container, ContainerTag}
-  alias Cannery.{Accounts.User, Ammo.AmmoGroup, Tags.Tag}
 
-  @primary_key {:id, :binary_id, autogenerate: true}
+  @derive {Jason.Encoder,
-  @foreign_key_type :binary_id
+           only: [
+             :id,
+             :name,
+             :desc,
+             :location,
+             :type,
+             :tags
+           ]}
   schema "containers" do
     field :name, :string
     field :desc, :string
     field :location, :string
     field :type, :string
 
-    belongs_to :user, User
+    field :user_id, :binary_id
 
-    has_many :ammo_groups, AmmoGroup
     many_to_many :tags, Tag, join_through: ContainerTag
 
     timestamps()
   end
 
-  @type t :: %Container{
+  @type t :: %__MODULE__{
           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 :: %Container{}
+  @type new_container :: %__MODULE__{}
   @type id :: UUID.t()
+  @type changeset :: Changeset.t(t() | new_container())
 
   @doc false
-  @spec create_changeset(new_container(), attrs :: map()) :: Changeset.t(new_container())
+  @spec create_changeset(new_container(), User.t(), attrs :: map()) :: changeset()
-  def create_changeset(container, attrs) do
+  def create_changeset(container, %User{id: user_id}, attrs) do
     container
-    |> cast(attrs, [:name, :desc, :type, :location, :user_id])
+    |> 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
 
   @doc false
-  @spec update_changeset(t() | new_container(), attrs :: map()) ::
+  @spec update_changeset(t() | new_container(), attrs :: map()) :: changeset()
-          Changeset.t(t() | new_container())
   def update_changeset(container, attrs) do
     container
     |> cast(attrs, [:name, :desc, :type, :location])
-    |> validate_required([:name, :type, :user_id])
+    |> validate_length(:name, max: 255)
+    |> validate_length(:type, max: 255)
+    |> validate_required([:name, :type])
   end
 end

lib/cannery/containers/container_tag.ex

@@ -1,16 +1,12 @@
 defmodule Cannery.Containers.ContainerTag do
   @moduledoc """
   Thru-table struct for associating Cannery.Containers.Container and
-  Cannery.Tags.Tag.
+  Cannery.Containers.Tag.
   """
 
-  use Ecto.Schema
+  use Cannery, :schema
-  import Ecto.Changeset
+  alias Cannery.Containers.{Container, Tag}
-  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
@@ -18,7 +14,7 @@ defmodule Cannery.Containers.ContainerTag do
     timestamps()
   end
 
-  @type t :: %ContainerTag{
+  @type t :: %__MODULE__{
           id: id(),
           container: Container.t(),
           container_id: Container.id(),
@@ -27,14 +23,20 @@ defmodule Cannery.Containers.ContainerTag do
           inserted_at: NaiveDateTime.t(),
           updated_at: NaiveDateTime.t()
         }
-  @type new_container_tag :: %ContainerTag{}
+  @type new_container_tag :: %__MODULE__{}
   @type id :: UUID.t()
+  @type changeset :: Changeset.t(t() | new_container_tag())
 
   @doc false
-  @spec changeset(new_container_tag(), attrs :: map()) :: Changeset.t(new_container_tag())
+  @spec create_changeset(new_container_tag(), Tag.t(), Container.t()) :: changeset()
-  def changeset(container_tag, attrs) do
+  def create_changeset(
+        container_tag,
+        %Tag{id: tag_id, user_id: user_id},
+        %Container{id: container_id, user_id: user_id}
+      ) do
     container_tag
-    |> cast(attrs, [:tag_id, :container_id])
+    |> change(tag_id: tag_id)
+    |> change(container_id: container_id)
     |> validate_required([:tag_id, :container_id])
   end
 end

lib/cannery/containers/tag.ex

@@ -0,0 +1,61 @@
+defmodule Cannery.Containers.Tag do
+  @moduledoc """
+  Tags are added to containers to help organize, and can include custom-defined
+  text and bg colors.
+  """
+
+  use Cannery, :schema
+
+  @derive {Jason.Encoder,
+           only: [
+             :id,
+             :name,
+             :bg_color,
+             :text_color
+           ]}
+  schema "tags" do
+    field :name, :string
+    field :bg_color, :string
+    field :text_color, :string
+
+    field :user_id, :binary_id
+
+    timestamps()
+  end
+
+  @type t :: %__MODULE__{
+          id: id(),
+          name: String.t(),
+          bg_color: String.t(),
+          text_color: String.t(),
+          user_id: User.id(),
+          inserted_at: NaiveDateTime.t(),
+          updated_at: NaiveDateTime.t()
+        }
+  @type new_tag() :: %__MODULE__{}
+  @type id() :: UUID.t()
+  @type changeset() :: Changeset.t(t() | new_tag())
+
+  @doc false
+  @spec create_changeset(new_tag(), User.t(), attrs :: map()) :: changeset()
+  def create_changeset(tag, %User{id: user_id}, attrs) 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
+
+  @doc false
+  @spec update_changeset(t() | new_tag(), attrs :: map()) :: changeset()
+  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/email.ex

@@ -0,0 +1,61 @@
+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

@@ -1,173 +0,0 @@
-defmodule Cannery.Invites do
-  @moduledoc """
-  The Invites context.
-  """
-
-  import Ecto.Query, warn: false
-  alias Cannery.{Accounts.User, Invites.Invite, Repo}
-  alias Ecto.Changeset
-
-  @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, Changeset.t(Invite.new_invite())}
-  def create_invite(%User{id: user_id, role: :admin}, attrs) do
-    token =
-      :crypto.strong_rand_bytes(@invite_token_length)
-      |> Base.url_encode64()
-      |> binary_part(0, @invite_token_length)
-
-    attrs = attrs |> Map.merge(%{"user_id" => user_id, "token" => token})
-
-    %Invite{} |> Invite.create_changeset(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, Changeset.t(Invite.t())}
-  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, Changeset.t(Invite.t())}
-  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!()
-
-  @doc """
-  Returns an `%Changeset{}` for tracking invite changes.
-
-  ## Examples
-
-      iex> change_invite(invite)
-      %Changeset{data: %Invite{}}
-
-  """
-  @spec change_invite(Invite.t() | Invite.new_invite()) ::
-          Changeset.t(Invite.t() | Invite.new_invite())
-  @spec change_invite(Invite.t() | Invite.new_invite(), attrs :: map()) ::
-          Changeset.t(Invite.t() | Invite.new_invite())
-  def change_invite(invite, attrs \\ %{}), do: invite |> Invite.update_changeset(attrs)
-end

lib/cannery/logger.ex

@@ -0,0 +1,63 @@
+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

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

lib/cannery/repo/migrator.ex

@@ -1,22 +1,25 @@
 defmodule Cannery.Repo.Migrator do
   @moduledoc """
-  Genserver to automatically run migrations in prod env
+  Genserver to automatically perform all migration on app start
   """
 
   use GenServer
   require Logger
 
-  def start_link(_) do
+  def start_link(_opts) do
     GenServer.start_link(__MODULE__, [], [])
   end
 
-  def init(_) do
+  def init(_opts) do
-    migrate!()
+    {:ok, if(automigrate_enabled?(), do: 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

@@ -1,151 +0,0 @@
-defmodule Cannery.Tags do
-  @moduledoc """
-  The Tags context.
-  """
-
-  import Ecto.Query, warn: false
-  import CanneryWeb.Gettext
-  alias Cannery.{Accounts.User, Repo, Tags.Tag}
-  alias Ecto.Changeset
-
-  @doc """
-  Returns the list of tags.
-
-  ## Examples
-
-      iex> list_tags(%User{id: 123})
-      [%Tag{}, ...]
-
-  """
-  @spec list_tags(User.t()) :: [Tag.t()]
-  def list_tags(%{id: user_id}),
-    do: Repo.all(from t in Tag, where: t.user_id == ^user_id, order_by: t.name)
-
-  @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, Changeset.t(Tag.new_tag())}
-  def create_tag(attrs, %User{id: user_id}),
-    do: %Tag{} |> Tag.create_changeset(attrs |> Map.put("user_id", user_id)) |> 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, Changeset.t(Tag.t())}
-  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, Changeset.t(Tag.t())}
-  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!()
-
-  @doc """
-  Returns an `%Changeset{}` for tracking tag changes.
-
-  ## Examples
-
-      iex> change_tag(tag)
-      %Changeset{data: %Tag{}}
-
-  """
-  @spec change_tag(Tag.t() | Tag.new_tag()) :: Changeset.t(Tag.t() | Tag.new_tag())
-  @spec change_tag(Tag.t() | Tag.new_tag(), attrs :: map()) ::
-          Changeset.t(Tag.t() | Tag.new_tag())
-  def change_tag(tag, attrs \\ %{}), do: Tag.update_changeset(tag, attrs)
-
-  @doc """
-  Get a random tag bg_color in `#ffffff` hex format
-
-  ## Examples
-
-      iex> random_color()
-      "#cc0066"
-  """
-  @spec random_bg_color() :: <<_::7>>
-  def random_bg_color do
-    ["#cc0066", "#ff6699", "#6666ff", "#0066cc", "#00cc66", "#669900", "#ff9900", "#996633"]
-    |> Enum.random()
-  end
-end

lib/cannery/tags/tag.ex

@@ -1,52 +0,0 @@
-defmodule Cannery.Tags.Tag do
-  @moduledoc """
-  Tags are added to containers to help organize, and can include custom-defined
-  text and bg colors.
-  """
-
-  use Ecto.Schema
-  import Ecto.Changeset
-  alias Ecto.{Changeset, UUID}
-  alias Cannery.{Accounts.User, Tags.Tag}
-
-  @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
-
-    belongs_to :user, User
-
-    timestamps()
-  end
-
-  @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() :: %Tag{}
-  @type id() :: UUID.t()
-
-  @doc false
-  @spec create_changeset(new_tag(), attrs :: map()) :: Changeset.t(new_tag())
-  def create_changeset(tag, attrs) do
-    tag
-    |> cast(attrs, [:name, :bg_color, :text_color, :user_id])
-    |> validate_required([:name, :bg_color, :text_color, :user_id])
-  end
-
-  @doc false
-  @spec update_changeset(t() | new_tag(), attrs :: map()) :: Changeset.t(t() | new_tag())
-  def update_changeset(tag, attrs) do
-    tag
-    |> cast(attrs, [:name, :bg_color, :text_color])
-    |> validate_required([:name, :bg_color, :text_color, :user_id])
-  end
-end

lib/cannery_web.ex

@@ -1,76 +1,29 @@
 defmodule CanneryWeb do
   @moduledoc """
   The entrypoint for defining your web interface, such
-  as controllers, views, channels and so on.
+  as controllers, components, channels, and so on.
 
   This can be used in your application as:
 
       use CanneryWeb, :controller
-      use CanneryWeb, :view
+      use CanneryWeb, :html
 
-  The definitions below will be executed for every view,
+  The definitions below will be executed for every controller,
-  controller, etc, so keep them short and clean, focused
+  component, etc, so keep them short and clean, focused
   on imports, uses and aliases.
 
   Do NOT define functions inside the quoted expressions
-  below. Instead, define any helper function in modules
+  below. Instead, define additional modules and import
-  and import those modules here.
+  those modules here.
   """
 
-  def controller do
+  def static_paths, do: ~w(css js fonts images favicon.ico robots.txt)
-    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"}
-
-      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
+      use Phoenix.Router, helpers: false
 
+      # Import common connection and controller functions to use in pipelines
       import Plug.Conn
       import Phoenix.Controller
       import Phoenix.LiveView.Router
@@ -80,23 +33,76 @@ defmodule CanneryWeb do
   def channel do
     quote do
       use Phoenix.Channel
-      import CanneryWeb.Gettext
     end
   end
 
-  defp view_helpers do
+  def controller do
     quote do
-      # Use all HTML functionality (forms, tags, etc)
+      use Phoenix.Controller,
-      use Phoenix.HTML
+        formats: [:html, :json],
+        layouts: [html: CanneryWeb.Layouts]
 
-      # Import LiveView and .heex helpers (live_render, live_patch, <.form>, etc)
+      use Gettext, backend: CanneryWeb.Gettext
-      import Phoenix.LiveView.Helpers
 
-      # Import basic rendering functionality (render, render_layout, etc)
+      # credo:disable-for-next-line Credo.Check.Consistency.MultiAliasImportRequireUse
-      import Phoenix.View
+      import Plug.Conn
 
-      import CanneryWeb.{ErrorHelpers, Gettext, LiveHelpers, ViewHelpers}
+      unquote(verified_routes())
-      alias CanneryWeb.Router.Helpers, as: 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()
     end
   end
 

lib/cannery_web/components/add_shot_group_component.ex

@@ -1,90 +0,0 @@
-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.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} |> ActivityLog.change_shot_group()
-
-    {:ok, socket |> assign(assigns) |> assign(:changeset, changeset)}
-  end
-
-  @impl true
-  def handle_event(
-        "validate",
-        %{"shot_group" => shot_group_params},
-        %{
-          assigns: %{
-            ammo_group: %AmmoGroup{id: ammo_group_id} = ammo_group,
-            current_user: %User{id: user_id}
-          }
-        } = socket
-      ) do
-    shot_group_params =
-      shot_group_params
-      |> process_params(ammo_group)
-      |> Map.merge(%{"ammo_group_id" => ammo_group_id, "user_id" => user_id})
-
-    changeset =
-      %ShotGroup{}
-      |> ActivityLog.change_shot_group(shot_group_params)
-      |> Map.put(:action, :validate)
-
-    {:noreply, socket |> assign(:changeset, changeset)}
-  end
-
-  def handle_event(
-        "save",
-        %{"shot_group" => shot_group_params},
-        %{
-          assigns: %{
-            ammo_group: %{id: ammo_group_id} = ammo_group,
-            current_user: %{id: user_id} = current_user,
-            return_to: return_to
-          }
-        } = socket
-      ) do
-    socket =
-      shot_group_params
-      |> process_params(ammo_group)
-      |> Map.merge(%{"ammo_group_id" => ammo_group_id, "user_id" => user_id})
-      |> 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_redirect(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

@@ -1,47 +0,0 @@
-<div>
-  <h2 class="mb-8 text-center title text-xl text-primary-600">
-    <%= gettext("Record shots") %>
-  </h2>
-
-  <.form
-    let={f}
-    for={@changeset}
-    id="shot-group-form"
-    class="flex flex-col sm:grid sm:grid-cols-3 sm:gap-4 justify-center items-center"
-    phx-target={@myself}
-    phx-change="validate"
-    phx-submit="save"
-  >
-    <%= 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: @ammo_group.count - 1,
-      placeholder: 0,
-      class: "input input-primary col-span-2"
-    ) %>
-    <%= error_tag(f, :ammo_left, "col-span-3") %>
-
-    <%= label(f, :notes, gettext("Notes"), class: "title text-lg text-primary-600") %>
-    <%= textarea(f, :notes,
-      class: "input input-primary col-span-2",
-      placeholder: "Really great weather",
-      phx_hook: "MaintainAttrs"
-    ) %>
-    <%= error_tag(f, :notes, "col-span-3") %>
-
-    <%= label(f, :date, gettext("Date (UTC)"), class: "title text-lg text-primary-600") %>
-    <%= date_input(f, :date, class: "input input-primary col-span-2") %>
-    <%= error_tag(f, :notes, "col-span-3") %>
-
-    <%= submit(dgettext("actions", "Save"),
-      class: "mx-auto btn btn-primary col-span-3",
-      phx_disable_with: dgettext("prompts", "Saving...")
-    ) %>
-  </.form>
-</div>

lib/cannery_web/components/add_shot_record_component.ex

@@ -0,0 +1,84 @@
+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/add_shot_record_component.html.heex

@@ -0,0 +1,62 @@
+<div>
+  <h2 class="mb-8 text-center title text-xl text-primary-600">
+    <%= gettext("Record shots") %>
+  </h2>
+
+  <.form
+    :let={f}
+    for={@changeset}
+    id="shot-record-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"
+    >
+      <%= changeset_errors(@changeset) %>
+    </div>
+
+    <%= 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,
+      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")}
+    >
+      <%= gettext("Used up!") %>
+    </button>
+    <%= error_tag(f, :ammo_left, "col-span-3") %>
+
+    <%= 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")
+    ) %>
+    <%= error_tag(f, :notes, "col-span-3") %>
+
+    <%= label(f, :date, gettext("Date"), class: "title text-lg text-primary-600") %>
+    <%= date_input(f, :date,
+      class: "input input-primary col-span-2",
+      phx_update: "ignore",
+      value: Date.utc_today()
+    ) %>
+    <%= error_tag(f, :notes, "col-span-3") %>
+
+    <%= submit(dgettext("actions", "Save"),
+      class: "mx-auto btn btn-primary col-span-3",
+      phx_disable_with: dgettext("prompts", "Saving...")
+    ) %>
+  </.form>
+</div>

lib/cannery_web/components/ammo_group_card.ex

@@ -1,58 +0,0 @@
-defmodule CanneryWeb.Components.AmmoGroupCard do
-  @moduledoc """
-  Display card for an ammo group
-  """
-
-  use CanneryWeb, :component
-  alias Cannery.Repo
-  alias CanneryWeb.Endpoint
-
-  def ammo_group_card(assigns) do
-    assigns = assigns |> assign(:ammo_group, assigns.ammo_group |> Repo.preload(:ammo_type))
-
-    ~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"
-    >
-      <%= live_redirect to: Routes.ammo_group_show_path(Endpoint, :show, @ammo_group),
-                    class: "mb-2 link" do %>
-        <h1 class="title text-xl title-primary-500">
-          <%= @ammo_group.ammo_type.name %>
-        </h1>
-      <% end %>
-
-      <div class="flex flex-col justify-center items-center">
-        <span class="rounded-lg title text-lg">
-          <%= gettext("Count:") %>
-          <%= @ammo_group.count %>
-        </span>
-
-        <%= if @ammo_group.notes do %>
-          <span class="rounded-lg title text-lg">
-            <%= gettext("Notes:") %>
-            <%= @ammo_group.notes %>
-          </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>
-        <% 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/container_card.ex

@@ -1,53 +0,0 @@
-defmodule CanneryWeb.Components.ContainerCard do
-  @moduledoc """
-  Display card for a container
-  """
-
-  use CanneryWeb, :component
-  alias CanneryWeb.Endpoint
-
-  def container_card(assigns) do
-    ~H"""
-    <div
-      id={"container-#{@container.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"
-    >
-      <div class="mb-4 flex flex-col justify-center items-center">
-        <%= live_redirect to: Routes.container_show_path(Endpoint, :show, @container),
-                      class: "link" do %>
-          <h1 class="px-4 py-2 rounded-lg title text-xl">
-            <%= @container.name %>
-          </h1>
-        <% end %>
-
-        <%= 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 %>
-      </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

@@ -0,0 +1,167 @@
+defmodule CanneryWeb.Components.ContainerTableComponent do
+  @moduledoc """
+  A component that displays a list of containers
+  """
+  use CanneryWeb, :live_component
+  alias Cannery.{Accounts.User, Ammo, Containers.Container}
+  alias Ecto.UUID
+  alias Phoenix.LiveView.{Rendered, Socket}
+
+  @impl true
+  @spec update(
+          %{
+            required(:id) => UUID.t(),
+            required(:current_user) => User.t(),
+            optional(:containers) => [Container.t()],
+            optional(:tag_actions) => Rendered.t(),
+            optional(:actions) => Rendered.t(),
+            optional(any()) => any()
+          },
+          Socket.t()
+        ) :: {:ok, Socket.t()}
+  def update(%{id: _id, containers: _containers, current_user: _current_user} = assigns, socket) do
+    socket =
+      socket
+      |> assign(assigns)
+      |> assign_new(:tag_actions, fn -> [] end)
+      |> assign_new(:actions, fn -> [] end)
+      |> display_containers()
+
+    {:ok, socket}
+  end
+
+  defp display_containers(
+         %{
+           assigns: %{
+             containers: containers,
+             current_user: current_user,
+             tag_actions: tag_actions,
+             actions: actions
+           }
+         } = socket
+       ) do
+    columns =
+      [
+        %{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}
+      ]
+      |> Enum.filter(fn %{key: key, type: type} ->
+        # remove columns if all values match defaults
+        default_value =
+          case type do
+            :boolean -> false
+            _other_type -> nil
+          end
+
+        containers
+        |> Enum.any?(fn container ->
+          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
+        )
+    }
+
+    rows =
+      containers
+      |> Enum.map(fn container ->
+        container |> get_row_data_for_container(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
+
+  @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
+    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
+    {container_name,
+     ~H"""
+     <div class="flex flex-wrap justify-center items-center">
+       <.link navigate={~p"/container/#{@id}"} class="link">
+         <%= @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)
+  end
+
+  defp get_value_for_key(:rounds, %{id: container_id}, %{round_count: round_count}) do
+    round_count |> Map.get(container_id, 0)
+  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,
+     ~H"""
+     <div class="flex flex-wrap justify-center items-center">
+       <.simple_tag_card :for={tag <- @container.tags} :if={@container.tags} tag={tag} />
+
+       <%= render_slot(@tag_actions, @container) %>
+     </div>
+     """}
+  end
+
+  defp get_value_for_key(:actions, container, %{actions: actions}) do
+    assigns = %{actions: actions, container: container}
+
+    ~H"""
+    <%= render_slot(@actions, @container) %>
+    """
+  end
+
+  defp get_value_for_key(key, container, _extra_data), do: container |> Map.get(key)
+end

lib/cannery_web/components/core_components.ex

@@ -0,0 +1,150 @@
+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

@@ -0,0 +1,58 @@
+<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

@@ -0,0 +1,3 @@
+<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

@@ -0,0 +1,3 @@
+<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

@@ -0,0 +1,46 @@
+<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

@@ -0,0 +1,44 @@
+<.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

@@ -0,0 +1,67 @@
+<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

@@ -0,0 +1,3 @@
+<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

@@ -0,0 +1,6 @@
+<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

@@ -0,0 +1,9 @@
+<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

@@ -0,0 +1,30 @@
+<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

@@ -0,0 +1,100 @@
+<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

@@ -0,0 +1,36 @@
+<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

@@ -0,0 +1,10 @@
+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/email_html/confirm_email.html.heex

@@ -3,23 +3,21 @@
     <%= dgettext("emails", "Hi %{email},", email: @user.email) %>
   </span>
 
-  <br/>
+  <br />
 
   <span style="margin-bottom: 1em; font-size: 1.25em;">
-    <%= dgettext("emails", "Welcome to %{name}!", name: "Cannery") %>
+    <%= dgettext("emails", "Welcome to Cannery") %>
   </span>
 
-  <br/>
+  <br />
 
   <%= dgettext("emails", "You can confirm your account by visiting the URL below:") %>
 
-  <br/>
+  <br />
 
-  <a style="margin: 1em; color: rgb(31, 31, 31);" href="<%= @url %>"><%= @url %></a>
+  <a style="margin: 1em; color: rgb(31, 31, 31);" href={@url}><%= @url %></a>
 
-  <br/>
+  <br />
 
-  <%= dgettext("emails",
+  <%= dgettext("emails", "If you didn't create an account at Cannery, please ignore this.") %>
-    "If you didn't create an account at %{name}, please ignore this.",
-    name: "Cannery") %>
 </div>

lib/cannery_web/components/email_html/confirm_email.txt.eex

@@ -1,7 +1,7 @@
 
 <%= dgettext("emails", "Hi %{email},", email: @user.email) %>
 
-<%= dgettext("emails", "Welcome to %{name}%!", name: "Cannery") %>
+<%= dgettext("emails", "Welcome to Cannery") %>
 
 <%= dgettext("emails", "You can confirm your account by visiting the URL below:") %>
 
@@ -9,4 +9,4 @@
 
 <%= dgettext("emails",
   "If you didn't create an account at %{url}, please ignore this.",
-  url: Routes.live_url(Endpoint, HomeLive)) %>
+  url: ~p"/") %>

lib/cannery_web/components/email_html/reset_password.html.heex

@@ -3,17 +3,15 @@
     <%= dgettext("emails", "Hi %{email},", email: @user.email) %>
   </span>
 
-  <br/>
+  <br />
 
   <%= dgettext("emails", "You can reset your password by visiting the URL below:") %>
 
-  <br/>
+  <br />
 
-  <a style="margin: 1em; color: rgb(31, 31, 31);" href="<%= @url %>"><%= @url %></a>
+  <a style="margin: 1em; color: rgb(31, 31, 31);" href={@url}><%= @url %></a>
 
-  <br/>
+  <br />
 
-  <%= dgettext("emails",
+  <%= dgettext("emails", "If you didn't request this change from Cannery, please ignore this.") %>
-    "If you didn't request this change from %{name}, please ignore this.",
-    name: "Cannery") %>
 </div>

lib/cannery_web/components/email_html/reset_password.txt.eex

@@ -7,4 +7,4 @@
 
 <%= dgettext("emails",
   "If you didn't request this change from %{url}, please ignore this.",
-  url: Routes.live_url(Endpoint, HomeLive)) %>
+  url: ~p"/") %>

lib/cannery_web/components/email_html/update_email.html.heex

@@ -3,17 +3,18 @@
     <%= dgettext("emails", "Hi %{email},", email: @user.email) %>
   </span>
 
-  <br/>
+  <br />
 
   <%= dgettext("emails", "You can change your email by visiting the URL below:") %>
 
-  <br/>
+  <br />
 
-  <a style="margin: 1em; color: rgb(31, 31, 31);" href="<%= @url %>"><%= @url %></a>
+  <a style="margin: 1em; color: rgb(31, 31, 31);" href={@url}><%= @url %></a>
 
-  <br/>
+  <br />
 
-  <%= dgettext("emails",
+  <%= dgettext(
-    "If you didn't request this change from %{name}, please ignore this.",
+    "emails",
-    name: "Cannery") %>
+    "If you didn't request this change from Cannery, please ignore this."
+  ) %>
 </div>

lib/cannery_web/components/email_html/update_email.txt.eex

@@ -7,4 +7,4 @@
 
 <%= dgettext("emails",
   "If you didn't request this change from %{url}, please ignore this.",
-  url: Routes.live_url(Endpoint, HomeLive)) %>
+  url: ~p"/") %>

lib/cannery_web/components/invite_card.ex

@@ -1,52 +0,0 @@
-defmodule CanneryWeb.Components.InviteCard do
-  @moduledoc """
-  Display card for an invite
-  """
-
-  use CanneryWeb, :component
-  alias CanneryWeb.Endpoint
-
-  def invite_card(assigns) do
-    ~H"""
-    <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">
-          <%= gettext("Uses Left:") %>
-          <%= @invite.uses_left || "Unlimited" %>
-        </h2>
-      <% else %>
-        <h2 class="title text-md">
-          <%= gettext("Invite Disabled") %>
-        </h2>
-      <% end %>
-
-      <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"
-        >
-          <%= Routes.user_registration_url(Endpoint, :new, invite: @invite.token) %>
-        </code>
-
-        <%= if @code_actions do %>
-          <%= render_slot(@code_actions) %>
-        <% end %>
-      </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

@@ -0,0 +1,17 @@
+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/app.html.heex

@@ -0,0 +1,45 @@
+<main class="pb-8 min-w-full">
+  <header>
+    <.topbar current_user={assigns[:current_user]} />
+
+    <div class="mx-8 my-2 flex flex-col space-y-4 text-center">
+      <p
+        :if={@flash && @flash |> Map.has_key?("info")}
+        class="alert alert-info"
+        role="alert"
+        phx-click="lv:clear-flash"
+        phx-value-key="info"
+      >
+        <%= Phoenix.Flash.get(@flash, :info) %>
+      </p>
+
+      <p
+        :if={@flash && @flash |> Map.has_key?("error")}
+        class="alert alert-danger"
+        role="alert"
+        phx-click="lv:clear-flash"
+        phx-value-key="error"
+      >
+        <%= Phoenix.Flash.get(@flash, :error) %>
+      </p>
+    </div>
+  </header>
+
+  <div class="mx-4 sm:mx-8 md:mx-16 flex flex-col justify-center items-stretch">
+    <%= @inner_content %>
+  </div>
+</main>
+
+<div
+  id="disconnect"
+  class="z-50 fixed opacity-0 bottom-12 right-12 px-8 py-4 w-max h-max
+  border border-primary-200 shadow-lg rounded-lg bg-white
+  flex justify-center items-center space-x-4
+  transition-opacity ease-in-out duration-500 delay-[2000ms]"
+>
+  <i class="fas fa-fade text-md fa-satellite-dish"></i>
+
+  <h1 class="title text-md title-primary-500">
+    <%= gettext("Reconnecting...") %>
+  </h1>
+</div>

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

@@ -0,0 +1,19 @@
+<html>
+  <head>
+    <title>
+      <%= @email.subject %>
+    </title>
+  </head>
+  <body style="padding: 2em; color: rgb(31, 31, 31); background-color: rgb(220, 220, 228); font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif; text-align: center;">
+    <%= @inner_content %>
+
+    <hr style="margin: 2em auto; border-width: 1px; border-color: rgb(212, 212, 216); width: 100%; max-width: 42rem;" />
+
+    <a style="color: rgb(31, 31, 31);" href={~p"/"}>
+      <%= dgettext(
+        "emails",
+        "This email was sent from Cannery, the self-hosted firearm tracker website."
+      ) %>
+    </a>
+  </body>
+</html>

lib/cannery_web/components/layouts/email_text.txt.eex

@@ -7,6 +7,5 @@
 =====================
 
 <%= dgettext("emails",
-  "This email was sent from %{name} at %{url}, the self-hosted firearm tracker website.",
+  "This email was sent from Cannery at %{url}, the self-hosted firearm tracker website.",
-  name: "Cannery",
+  url: ~p"/") %>
-  url: Routes.live_url(Endpoint, HomeLive)) %>

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

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

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

@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en" class="m-0 p-0 w-full h-full bg-white">
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <%= csrf_meta_tag() %>
+    <link rel="shortcut icon" type="image/jpg" href={~p"/images/cannery.svg"} />
+    <.live_title suffix={" | #{gettext("Cannery")}"}>
+      <%= assigns[:page_title] || gettext("Cannery") %>
+    </.live_title>
+    <link phx-track-static rel="stylesheet" href={~p"/css/app.css"} />
+    <script defer phx-track-static type="text/javascript" src={~p"/js/app.js"}>
+    </script>
+  </head>
+
+  <body class="m-0 p-0 w-full h-full subpixel-antialiased">
+    <%= @inner_content %>
+  </body>
+</html>

lib/cannery_web/components/move_ammo_group_component.ex

@@ -1,57 +0,0 @@
-defmodule CanneryWeb.Components.MoveAmmoGroupComponent do
-  @moduledoc """
-  Livecomponent that can move an ammo group to another container
-  """
-
-  use CanneryWeb, :live_component
-  alias Cannery.{Accounts.User, Ammo, Ammo.AmmoGroup, Containers}
-  alias Phoenix.LiveView.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: %{container_id: container_id} = ammo_group, current_user: current_user} =
-          assigns,
-        socket
-      ) do
-    changeset = Ammo.change_ammo_group(ammo_group)
-
-    containers =
-      Containers.list_containers(current_user)
-      |> Enum.reject(fn %{id: id} -> id == container_id end)
-
-    {:ok, socket |> assign(assigns) |> assign(changeset: changeset, containers: containers)}
-  end
-
-  @impl true
-  def handle_event(
-        "move",
-        %{"container_id" => container_id},
-        %{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 =
-      ammo_group
-      |> Ammo.update_ammo_group(%{"container_id" => container_id}, current_user)
-      |> case do
-        {:ok, _ammo_group} ->
-          prompt = dgettext("prompts", "Ammo moved to %{name} successfully", name: container_name)
-
-          socket |> put_flash(:info, prompt) |> push_redirect(to: return_to)
-
-        {:error, %Ecto.Changeset{} = changeset} ->
-          socket |> assign(changeset: changeset)
-      end
-
-    {:noreply, socket}
-  end
-end

lib/cannery_web/components/move_ammo_group_component.html.heex

@@ -1,70 +0,0 @@
-<div class="w-full flex flex-col space-y-8 justify-center items-center">
-  <h2 class="mb-8 text-center title text-xl text-primary-600">
-    <%= gettext("Move ammo") %>
-  </h2>
-
-  <%= if @containers |> Enum.empty?() do %>
-    <h2 class="title text-xl text-primary-600">
-      <%= gettext("No other containers") %>
-      <%= display_emoji("😔") %>
-    </h2>
-
-    <%= live_patch(dgettext("actions", "Add another container!"),
-      to: Routes.container_index_path(Endpoint, :new),
-      class: "btn btn-primary"
-    ) %>
-  <% else %>
-    <div class="w-full overflow-x-auto border border-gray-600 rounded-lg shadow-lg bg-black">
-      <table class="min-w-full table-auto text-center bg-white">
-        <thead class="border-b border-primary-600">
-          <tr>
-            <th class="p-2">
-              <%= gettext("Container") %>
-            </th>
-
-            <th class="p-2">
-              <%= gettext("Type") %>
-            </th>
-
-            <th class="p-2">
-              <%= gettext("Location") %>
-            </th>
-
-            <th class="p-2"></th>
-          </tr>
-        </thead>
-        <tbody id="containers">
-          <%= for container <- @containers do %>
-            <tr id={"container-#{container.id}"}>
-              <td class="p-2">
-                <%= container.name %>
-              </td>
-
-              <td class="p-2">
-                <%= container.type %>
-              </td>
-
-              <td class="p-2">
-                <%= container.location %>
-              </td>
-
-              <td class="p-2">
-                <div class="px-4 py-2 space-x-4 flex justify-center items-center">
-                  <button
-                    type="button"
-                    class="btn btn-primary"
-                    phx-click="move"
-                    phx-target={@myself}
-                    phx-value-container_id={container.id}
-                  >
-                    <%= dgettext("actions", "Select") %>
-                  </button>
-                </div>
-              </td>
-            </tr>
-          <% end %>
-        </tbody>
-      </table>
-    </div>
-  <% end %>
-</div>

lib/cannery_web/components/move_pack_component.ex

@@ -0,0 +1,130 @@
+defmodule CanneryWeb.Components.MovePackComponent do
+  @moduledoc """
+  Livecomponent that can move a pack to another container
+  """
+
+  use CanneryWeb, :live_component
+  alias Cannery.{Accounts.User, Ammo, Ammo.Pack, Containers, Containers.Container}
+  alias Ecto.Changeset
+  alias Phoenix.LiveView.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: %{container_id: container_id} = pack, current_user: current_user} = assigns,
+        socket
+      ) do
+    changeset = pack |> Pack.update_changeset(%{}, current_user)
+
+    containers =
+      Containers.list_containers(current_user)
+      |> Enum.reject(fn %{id: id} -> id == container_id end)
+
+    socket =
+      socket
+      |> assign(assigns)
+      |> assign(changeset: changeset, containers: containers)
+
+    {:ok, socket}
+  end
+
+  @impl true
+  def handle_event(
+        "move",
+        %{"container_id" => container_id},
+        %{assigns: %{pack: pack, 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)
+      |> case do
+        {:ok, _pack} ->
+          prompt = dgettext("prompts", "Ammo moved to %{name} successfully", name: container_name)
+          socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
+
+        {:error, %Changeset{} = changeset} ->
+          socket |> assign(changeset: changeset)
+      end
+
+    {:noreply, socket}
+  end
+
+  @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}
+    ]
+
+    rows = containers |> get_rows_for_containers(assigns, columns)
+
+    assigns = assigns |> Map.merge(%{columns: columns, rows: rows})
+
+    ~H"""
+    <div class="w-full flex flex-col space-y-8 justify-center items-center">
+      <h2 class="mb-8 text-center title text-xl text-primary-600">
+        <%= dgettext("actions", "Move ammo") %>
+      </h2>
+
+      <%= if @containers |> Enum.empty?() do %>
+        <h2 class="title text-xl text-primary-600">
+          <%= gettext("No other containers") %>
+          <%= display_emoji("😔") %>
+        </h2>
+
+        <.link navigate={~p"/containers/new"} class="btn btn-primary">
+          <%= dgettext("actions", "Add another container!") %>
+        </.link>
+      <% else %>
+        <.live_component
+          module={CanneryWeb.Components.TableComponent}
+          id="move-pack-table"
+          columns={@columns}
+          rows={@rows}
+        />
+      <% end %>
+    </div>
+    """
+  end
+
+  @spec get_rows_for_containers([Container.t()], map(), [map()]) :: [map()]
+  defp get_rows_for_containers(containers, assigns, columns) do
+    containers
+    |> Enum.map(fn container ->
+      columns
+      |> Map.new(fn %{key: key} -> {key, get_row_value_by_key(key, container, assigns)} end)
+    end)
+  end
+
+  @spec get_row_value_by_key(atom(), Container.t(), map()) :: any()
+  defp get_row_value_by_key(:actions, container, assigns) do
+    assigns = assigns |> Map.put(:container, container)
+
+    ~H"""
+    <div class="px-4 py-2 space-x-4 flex justify-center items-center">
+      <button
+        type="button"
+        class="btn btn-primary"
+        phx-click="move"
+        phx-target={@myself}
+        phx-value-container_id={@container.id}
+      >
+        <%= dgettext("actions", "Select") %>
+      </button>
+    </div>
+    """
+  end
+
+  defp get_row_value_by_key(key, container, _assigns), do: container |> Map.get(key)
+end

lib/cannery_web/components/pack_table_component.ex

@@ -0,0 +1,274 @@
+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_record_table_component.ex

@@ -0,0 +1,123 @@
+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

@@ -0,0 +1,159 @@
+defmodule CanneryWeb.Components.TableComponent do
+  @moduledoc """
+  Livecomponent that presents a resortable table
+
+  It takes the following required assigns:
+    - `:columns`: An array of maps containing the following keys
+      - `:label`: A gettext'd or otherwise user-facing string label for the
+        column. Can be nil
+      - `:key`: An atom key used for sorting
+      - `:class`: Extra classes to be applied to the column element, if desired.
+        Optional
+      - `:sortable`: If false, will prevent the user from sorting with it.
+        Optional
+    - `:values`: An array of maps containing data for each row. Each map is
+      string-keyed with the associated column key to the following values:
+      - A single element, like string, integer or Phoenix.LiveView.Rendered
+        object, like returned from the ~H sigil
+      - A tuple, containing a custom value used for sorting, and the displayed
+        content.
+  """
+
+  use CanneryWeb, :live_component
+  alias Phoenix.LiveView.Socket
+  require Integer
+
+  @impl true
+  @spec update(
+          %{
+            required(:columns) =>
+              list(%{
+                required(:label) => String.t() | nil,
+                required(:key) => atom() | nil,
+                optional(:class) => String.t(),
+                optional(:row_class) => String.t(),
+                optional(:alternate_row_class) => String.t(),
+                optional(:sortable) => false,
+                optional(:type) => module()
+              }),
+            required(:rows) =>
+              list(%{
+                (key :: atom()) => any() | {custom_sort_value :: String.t(), value :: any()}
+              }),
+            optional(:inital_key) => atom(),
+            optional(:initial_sort_mode) => atom(),
+            optional(any()) => any()
+          },
+          Socket.t()
+        ) :: {:ok, Socket.t()}
+  def update(%{columns: columns, rows: rows} = assigns, socket) do
+    initial_key =
+      if assigns |> Map.has_key?(:initial_key) do
+        assigns.initial_key
+      else
+        columns |> List.first(%{}) |> Map.get(:key)
+      end
+
+    initial_sort_mode =
+      if assigns |> Map.has_key?(:initial_sort_mode) do
+        assigns.initial_sort_mode
+      else
+        :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)
+
+    socket =
+      socket
+      |> assign(assigns)
+      |> assign(
+        columns: columns,
+        rows: rows,
+        key: initial_key,
+        last_sort_key: initial_key,
+        sort_mode: initial_sort_mode
+      )
+      |> assign_new(:row_class, fn -> "bg-white" end)
+      |> assign_new(:alternate_row_class, fn -> "bg-gray-200" end)
+
+    {:ok, socket}
+  end
+
+  @impl true
+  def handle_event(
+        "sort_by",
+        %{"sort-key" => key},
+        %{
+          assigns: %{
+            columns: columns,
+            rows: rows,
+            last_sort_key: last_sort_key,
+            sort_mode: sort_mode
+          }
+        } = socket
+      ) do
+    key = key |> String.to_existing_atom()
+
+    sort_mode =
+      case {key, sort_mode} do
+        {^last_sort_key, :asc} -> :desc
+        {^last_sort_key, :desc} -> :asc
+        {_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)
+    {: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
+    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
+    )
+  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