shibao/cannery
shibao/cannery
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harden tags context

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shibao 2022-02-09 23:21:42 -05:00
parent 462fd2882b
commit aa17240c83
8 changed files with 96 additions and 89 deletions
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52
lib/cannery/tags.ex
View File

@ -12,13 +12,12 @@ defmodule Cannery.Tags do
## Examples
iex> list_tags()
iex> list_tags(%User{id: 123})
[%Tag{}, ...]
"""
@spec list_tags(User.t() | User.id()) :: [Tag.t()]
def list_tags(%{id: user_id}), do: list_tags(user_id)
def list_tags(user_id), do: Repo.all(from t in Tag, where: t.user_id == ^user_id)
@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)
@doc """
Gets a single tag.
@ -27,72 +26,77 @@ defmodule Cannery.Tags do
## Examples
iex> get_tag!(123)
iex> get_tag!(123, %User{id: 123})
%Tag{}
iex> get_tag!(456)
iex> get_tag!(456, %User{id: 123})
** (Ecto.NoResultsError)
"""
@spec get_tag!(Tag.id()) :: Tag.t()
def get_tag!(id), do: Repo.get!(Tag, id)
@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})
iex> create_tag(%{field: value}, %User{id: 123})
{:ok, %Tag{}}
iex> create_tag(%{field: bad_value})
iex> create_tag(%{field: bad_value}, %User{id: 123})
{:error, %Changeset{}}
"""
@spec create_tag(attrs :: map()) :: {:ok, Tag.t()} | {:error, Changeset.t(Tag.new_tag())}
def create_tag(attrs), do: %Tag{} |> Tag.changeset(attrs) |> Repo.insert()
@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})
iex> update_tag(tag, %{field: new_value}, %User{id: 123})
{:ok, %Tag{}}
iex> update_tag(tag, %{field: bad_value})
iex> update_tag(tag, %{field: bad_value}, %User{id: 123})
{:error, %Changeset{}}
"""
@spec update_tag(Tag.t(), attrs :: map()) :: {:ok, Tag.t()} | {:error, Changeset.t(Tag.t())}
def update_tag(tag, attrs), do: tag |> Tag.changeset(attrs) |> Repo.update()
@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)
iex> delete_tag(tag, %User{id: 123})
{:ok, %Tag{}}
iex> delete_tag(tag)
iex> delete_tag(tag, %User{id: 123})
{:error, %Changeset{}}
"""
@spec delete_tag(Tag.t()) :: {:ok, Tag.t()} | {:error, Changeset.t(Tag.t())}
def delete_tag(tag), do: tag |> Repo.delete()
@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)
iex> delete_tag!(tag, %User{id: 123})
%Tag{}
"""
@spec delete_tag!(Tag.t()) :: Tag.t()
def delete_tag!(tag), do: tag |> Repo.delete!()
@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.
@ -106,7 +110,7 @@ defmodule Cannery.Tags do
@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.changeset(tag, attrs)
def change_tag(tag, attrs \\ %{}), do: Tag.update_changeset(tag, attrs)
@doc """
Get a random tag bg_color in `#ffffff` hex format

14
lib/cannery/tags/tag.ex
View File

@ -26,7 +26,7 @@ defmodule Cannery.Tags.Tag do
name: String.t(),
bg_color: String.t(),
text_color: String.t(),
user: User.t(),
user: User.t() | nil,
user_id: User.id(),
inserted_at: NaiveDateTime.t(),
updated_at: NaiveDateTime.t()
@ -35,10 +35,18 @@ defmodule Cannery.Tags.Tag do
@type id() :: UUID.t()
@doc false
@spec changeset(t() | new_tag(), attrs :: map()) :: Changeset.t(t() | new_tag())
def changeset(tag, attrs) do
@spec create_changeset(t() | new_tag(), attrs :: map()) :: Changeset.t(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

4
lib/cannery_web/live/live_helpers.ex
View File

@ -29,9 +29,7 @@ defmodule CanneryWeb.LiveHelpers do
def assign_defaults(socket, %{"user_token" => user_token} = _session) do
socket
|> assign_new(:current_user, fn ->
Accounts.get_user_by_session_token(user_token)
end)
|> assign_new(:current_user, fn -> Accounts.get_user_by_session_token(user_token) end)
end
def assign_defaults(socket, _session) do

71
lib/cannery_web/live/tag_live/form_component.ex
View File

@ -4,29 +4,21 @@ defmodule CanneryWeb.TagLive.FormComponent do
"""
use CanneryWeb, :live_component
alias Cannery.Tags
alias Ecto.Changeset
@impl true
def update(%{tag: tag} = assigns, socket) do
changeset = Tags.change_tag(tag)
{:ok,
socket
|> assign(assigns)
|> assign(:changeset, changeset)}
{:ok, socket |> assign(assigns) |> assign(:changeset, Tags.change_tag(tag))}
end
@impl true
def handle_event("validate", %{"tag" => tag_params}, socket) do
tag_params = tag_params |> Map.put("user_id", socket.assigns.current_user.id)
changeset = socket.assigns.tag |> Tags.change_tag(tag_params)
{:noreply, socket |> assign(:changeset, changeset)}
def handle_event("validate", %{"tag" => tag_params}, %{assigns: %{tag: tag}} = socket) do
{:noreply, socket |> assign(:changeset, tag |> Tags.change_tag(tag_params))}
end
def handle_event("save", %{"tag" => tag_params}, socket) do
save_tag(socket, socket.assigns.action, tag_params)
def handle_event("save", %{"tag" => tag_params}, %{assigns: %{action: action}} = socket) do
save_tag(socket, action, tag_params)
end
@impl true
@ -76,32 +68,39 @@ defmodule CanneryWeb.TagLive.FormComponent do
"""
end
defp save_tag(socket, :edit, tag_params) do
case Tags.update_tag(socket.assigns.tag, tag_params) do
{:ok, _tag} ->
{:noreply,
socket
|> put_flash(:info, dgettext("prompts", "Tag updated successfully"))
|> push_redirect(to: socket.assigns.return_to)}
defp save_tag(
%{assigns: %{tag: tag, current_user: current_user, return_to: return_to}} = socket,
:edit,
tag_params
) do
socket =
case Tags.update_tag(tag, tag_params, current_user) do
{:ok, %{name: tag_name}} ->
prompt = dgettext("prompts", "%{name} updated successfully", name: tag_name)
socket |> put_flash(:info, prompt) |> push_redirect(to: return_to)
{:error, %Changeset{} = changeset} ->
{:noreply, socket |> assign(:changeset, changeset)}
end
{:error, %Changeset{} = changeset} ->
socket |> assign(:changeset, changeset)
end
{:noreply, socket}
end
defp save_tag(socket, :new, tag_params) do
tag_params
|> Map.put("user_id", socket.assigns.current_user.id)
|> Tags.create_tag()
|> case do
{:ok, _tag} ->
{:noreply,
socket
|> put_flash(:info, dgettext("prompts", "Tag created successfully"))
|> push_redirect(to: socket.assigns.return_to)}
defp save_tag(
%{assigns: %{current_user: current_user, return_to: return_to}} = socket,
:new,
tag_params
) do
socket =
case Tags.create_tag(tag_params, current_user) do
{:ok, %{name: tag_name}} ->
prompt = dgettext("prompts", "%{name} created successfully", name: tag_name)
socket |> put_flash(:info, prompt) |> push_redirect(to: return_to)
{:error, %Changeset{} = changeset} ->
{:noreply, socket |> assign(changeset: changeset)}
end
{:error, %Changeset{} = changeset} ->
socket |> assign(changeset: changeset)
end
{:noreply, socket}
end
end

28
lib/cannery_web/live/tag_live/index.ex
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@ -14,14 +14,14 @@ defmodule CanneryWeb.TagLive.Index do
end
@impl true
def handle_params(params, _url, socket) do
{:noreply, apply_action(socket, socket.assigns.live_action, params)}
def handle_params(params, _url, %{assigns: %{live_action: live_action}} = socket) do
{:noreply, apply_action(socket, live_action, params)}
end
defp apply_action(socket, :edit, %{"id" => id}) do
defp apply_action(%{assigns: %{current_user: current_user}} = socket, :edit, %{"id" => id}) do
socket
|> assign(:page_title, gettext("Edit Tag"))
|> assign(:tag, Tags.get_tag!(id))
|> assign(:tag, Tags.get_tag!(id, current_user))
end
defp apply_action(socket, :new, _params) do
@ -31,21 +31,19 @@ defmodule CanneryWeb.TagLive.Index do
end
defp apply_action(socket, :index, _params) do
socket
|> assign(:page_title, gettext("Listing Tags"))
|> assign(:tag, nil)
socket |> assign(:page_title, gettext("Listing Tags")) |> assign(:tag, nil)
end
@impl true
def handle_event("delete", %{"id" => id}, socket) do
tag = Tags.get_tag!(id)
{:ok, _} = Tags.delete_tag(tag)
socket = socket |> put_flash(:info, dgettext("prompts", "Tag deleted succesfully"))
{:noreply, socket |> display_tags()}
def handle_event("delete", %{"id" => id}, %{assigns: %{current_user: current_user}} = socket) do
%{name: tag_name} = Tags.get_tag!(id, current_user) |> Tags.delete_tag!(current_user)
prompt = dgettext("prompts", "%{name} deleted succesfully", name: tag_name)
{:noreply, socket |> put_flash(:info, prompt) |> display_tags()}
end
defp display_tags(socket) do
tags = Tags.list_tags(socket.assigns.current_user)
socket |> assign(tags: tags)
defp display_tags(%{assigns: %{current_user: current_user}} = socket) do
socket |> assign(tags: Tags.list_tags(current_user))
end
end

2
priv/gettext/actions.pot
View File

@ -95,7 +95,7 @@ msgstr ""
#: lib/cannery_web/live/ammo_type_live/form_component.ex:155
#: lib/cannery_web/live/container_live/form_component.ex:79
#: lib/cannery_web/live/invite_live/form_component.ex:61
#: lib/cannery_web/live/tag_live/form_component.ex:70
#: lib/cannery_web/live/tag_live/form_component.ex:69
msgid "Save"
msgstr ""

6
priv/gettext/default.pot
View File

@ -305,7 +305,7 @@ msgstr ""
#: lib/cannery_web/live/ammo_type_live/index.html.heex:26
#: lib/cannery_web/live/container_live/form_component.ex:49
#: lib/cannery_web/live/invite_live/form_component.ex:53
#: lib/cannery_web/live/tag_live/form_component.ex:54
#: lib/cannery_web/live/tag_live/form_component.ex:53
msgid "Name"
msgstr ""
@ -451,7 +451,7 @@ msgid "Type:"
msgstr ""
#, elixir-format, ex-autogen
#: lib/cannery_web/live/tag_live/form_component.ex:58
#: lib/cannery_web/live/tag_live/form_component.ex:57
msgid "Background color"
msgstr ""
@ -523,7 +523,7 @@ msgid "Tags can be added to your containers to help you organize"
msgstr ""
#, elixir-format, ex-autogen
#: lib/cannery_web/live/tag_live/form_component.ex:64
#: lib/cannery_web/live/tag_live/form_component.ex:63
msgid "Text color"
msgstr ""

8
priv/gettext/prompts.pot
View File

@ -98,7 +98,7 @@ msgstr ""
#: lib/cannery_web/live/ammo_type_live/form_component.ex:156
#: lib/cannery_web/live/container_live/form_component.ex:81
#: lib/cannery_web/live/invite_live/form_component.ex:63
#: lib/cannery_web/live/tag_live/form_component.ex:72
#: lib/cannery_web/live/tag_live/form_component.ex:71
msgid "Saving..."
msgstr ""
@ -152,16 +152,16 @@ msgid "Invite updated successfully"
msgstr ""
#, elixir-format, ex-autogen
#: lib/cannery_web/live/tag_live/form_component.ex:100
#: lib/cannery_web/live/tag_live/form_component.ex:98
msgid "Tag created successfully"
msgstr ""
#, elixir-format, ex-autogen
#: lib/cannery_web/live/tag_live/index.ex:43
#: lib/cannery_web/live/tag_live/index.ex:45
msgid "Tag deleted succesfully"
msgstr ""
#, elixir-format, ex-autogen
#: lib/cannery_web/live/tag_live/form_component.ex:84
#: lib/cannery_web/live/tag_live/form_component.ex:83
msgid "Tag updated successfully"
msgstr ""