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79 lines
2.2 KiB
Elixir
79 lines
2.2 KiB
Elixir
defmodule PhilomenaWeb.Topic.Poll.VoteController do
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use PhilomenaWeb, :controller
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alias Philomena.Forums.Forum
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alias Philomena.PollOptions.PollOption
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alias Philomena.PollVotes
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alias Philomena.Repo
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import Ecto.Query
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plug PhilomenaWeb.FilterBannedUsersPlug when action in [:create]
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plug PhilomenaWeb.CanaryMapPlug, index: :show, create: :show, delete: :show
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plug :load_and_authorize_resource,
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model: Forum,
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id_name: "forum_id",
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id_field: "short_name",
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persisted: true
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plug PhilomenaWeb.LoadTopicPlug
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plug PhilomenaWeb.LoadPollPlug
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plug :verify_authorized when action in [:index, :delete]
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def index(conn, _params) do
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poll = conn.assigns.poll
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options =
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PollOption
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|> where(poll_id: ^poll.id)
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|> preload(poll_votes: :user)
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|> Repo.all()
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|> Enum.filter(&(&1.vote_count > 0))
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render(conn, "index.html", layout: false, options: options)
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end
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def create(conn, %{"poll" => poll_params}) do
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poll = conn.assigns.poll
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topic = conn.assigns.topic
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case PollVotes.create_poll_votes(conn.assigns.current_user, poll, poll_params) do
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{:ok, _votes} ->
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conn
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|> put_flash(:info, "Your vote has been recorded.")
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|> redirect(to: ~p"/forums/#{topic.forum}/topics/#{topic}")
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_error ->
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conn
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|> put_flash(:warning, "Your vote was not recorded.")
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|> redirect(to: ~p"/forums/#{topic.forum}/topics/#{topic}")
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end
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end
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def create(conn, _params) do
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topic = conn.assigns.topic
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conn
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|> put_flash(:error, "Your vote was not recorded.")
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|> redirect(to: ~p"/forums/#{topic.forum}/topics/#{topic}")
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end
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def delete(conn, %{"id" => poll_vote_id}) do
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topic = conn.assigns.topic
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poll_vote = PollVotes.get_poll_vote!(poll_vote_id)
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{:ok, _poll_vote} = PollVotes.delete_poll_vote(poll_vote)
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conn
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|> put_flash(:info, "Vote successfully removed.")
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|> redirect(to: ~p"/forums/#{topic.forum}/topics/#{topic}")
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end
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defp verify_authorized(conn, _opts) do
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case Canada.Can.can?(conn.assigns.current_user, :hide, conn.assigns.topic) do
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true -> conn
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_false -> PhilomenaWeb.NotAuthorizedPlug.call(conn)
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end
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end
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end
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