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46 lines
1.2 KiB
Elixir
46 lines
1.2 KiB
Elixir
defmodule PhilomenaWeb.ForumController do
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use PhilomenaWeb, :controller
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alias Philomena.{Forums, Forums.Forum, Topics.Topic}
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alias Philomena.Repo
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import Ecto.Query
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plug :load_and_authorize_resource, model: Forum, id_field: "short_name"
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def index(conn, _params) do
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user = conn.assigns.current_user
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forums =
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Forum
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|> order_by(asc: :name)
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|> preload(last_post: [:user, topic: :forum])
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|> Repo.all()
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|> Enum.filter(&Canada.Can.can?(user, :show, &1))
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topic_count = Repo.aggregate(Forum, :sum, :topic_count)
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render(conn, "index.html", title: "Forums", forums: forums, topic_count: topic_count)
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end
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def show(conn, %{"id" => _id}) do
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forum = conn.assigns.forum
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user = conn.assigns.current_user
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topics =
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Topic
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|> where(forum_id: ^forum.id)
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|> where(hidden_from_users: false)
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|> order_by(desc: :sticky, desc: :last_replied_to_at)
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|> preload([:poll, :forum, :user, last_post: :user])
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|> Repo.paginate(conn.assigns.scrivener)
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watching = Forums.subscribed?(forum, user)
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render(conn, "show.html",
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title: forum.name,
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forum: conn.assigns.forum,
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watching: watching,
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topics: topics
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)
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end
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end
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