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defmodule AggieditWeb.PostLive.Show do
use AggieditWeb, :live_view
alias Aggiedit.Rooms
alias Aggiedit.Roles
alias Aggiedit.Repo
@impl true
def mount(_params, session, socket) do
socket = assign_socket_user(session, socket)
case socket.assigns do
%{:current_user => user} -> {:ok, socket}
_ -> {:ok, socket |> put_flash(:error, "You must log in to access this page.") |> redirect(to: Routes.user_session_path(socket, :new))}
end
end
@impl true
def handle_params(%{"id" => id}, _, socket) do
post = Rooms.get_post!(id)
|> Repo.preload(:upload)
if Roles.guard?(socket.assigns.current_user, socket.assigns.live_action, post) do
{:noreply,
socket
|> assign(:page_title, page_title(socket.assigns.live_action))
|> assign(:post, post)}
else
{:noreply, socket |> put_flash(:error, "You don't have permission to do that.") |> redirect(to: Routes.post_show_path(socket, :index))}
end
end
defp page_title(:show), do: "Show Post"
defp page_title(:edit), do: "Edit Post"
end
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