18 lines
794 B
Elixir
18 lines
794 B
Elixir
defmodule AggieditWeb.PostLive.Helper do
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use AggieditWeb, :live_view
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alias Aggiedit.Rooms
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alias Aggiedit.Roles
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def assign_socket_room_and_user_or_error(%{"room_id" => room_id}=params, session, socket) do
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socket = assign_socket_user(session, socket)
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case socket.assigns do
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%{:current_user => user} ->
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room = Rooms.get_room!(room_id)
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case Roles.guard?(socket.assigns.current_user, :index, room) do
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true -> {:ok, assign(socket, %{:room => room})}
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_ -> {:ok, socket |> put_flash(:error, "You cannot view that room") |> redirect(to: Routes.page_path(socket, :index))}
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end
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_ -> {:ok, socket |> put_flash(:error, "You must log in to access this page.") |> redirect(to: Routes.user_session_path(socket, :new))}
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end
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end
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end |