64 lines
1.5 KiB
Elixir
64 lines
1.5 KiB
Elixir
defmodule FrenzyWeb.ItemController do
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use FrenzyWeb, :controller
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alias Frenzy.{Repo, Feed, Item}
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alias FrenzyWeb.Router.Helpers, as: Routes
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alias FrenzyWeb.Endpoint
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plug :user_owns_item
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defp user_owns_item(%Plug.Conn{path_params: %{"id" => id}} = conn, _opts) do
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user = conn.assigns[:user]
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item = Repo.get(Item, id)
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feeds = Enum.flat_map(user.groups, fn g -> g.feeds end)
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if Enum.any?(feeds, fn f -> f.id == item.feed_id end) do
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conn
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|> assign(:item, item)
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else
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conn
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|> put_flash(:error, "You do not have permission to access that resource.")
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|> redirect(to: Routes.group_path(Endpoint, :index))
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|> halt()
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end
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end
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defp user_owns_item(conn, _opts), do: conn
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def show(conn, _params) do
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item = conn.assigns[:item] |> Repo.preload(:feed)
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render(conn, "show.html", %{
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item: item,
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feed: item.feed
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})
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end
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def read(conn, _params) do
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item = conn.assigns[:item] |> Repo.preload(:feed)
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changeset =
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Item.changeset(item, %{
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read: true,
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read_date: Timex.now()
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})
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{:ok, item} = Repo.update(changeset)
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redirect(conn, to: Routes.item_path(Endpoint, :show, item.id))
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end
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def unread(conn, _params) do
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item = conn.assigns[:item] |> Repo.preload(:feed)
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changeset =
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Item.changeset(item, %{
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read: false,
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read_date: nil
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})
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Repo.update(changeset)
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redirect(conn, to: Routes.item_path(Endpoint, :show, item.id))
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end
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end
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