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21 lines
409 B
Elixir
21 lines
409 B
Elixir
defmodule PhilomenaWeb.LoadPollPlug do
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alias Philomena.Polls.Poll
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alias Philomena.Repo
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import Ecto.Query
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def init(opts), do: opts
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def call(%{assigns: %{topic: topic}} = conn, _opts) do
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Poll
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|> where(topic_id: ^topic.id)
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|> Repo.one()
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|> case do
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nil ->
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PhilomenaWeb.NotFoundPlug.call(conn)
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poll ->
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Plug.Conn.assign(conn, :poll, poll)
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end
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end
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end
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