30 lines
790 B
Elixir
30 lines
790 B
Elixir
defmodule RealEstateWeb.LiveHelpers do
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import Phoenix.LiveView
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alias RealEstate.Accounts
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alias RealEstate.Accounts.User
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alias RealEstateWeb.Router.Helpers, as: Routes
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def assign_defaults(session, socket) do
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socket =
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assign_new(socket, :current_user, fn ->
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find_current_user(session)
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end)
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case socket.assigns.current_user do
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%User{} ->
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socket
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_other ->
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socket
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|> put_flash(:error, "You must log in to access this page.")
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|> redirect(to: Routes.user_session_path(socket, :new))
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end
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end
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defp find_current_user(session) do
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with user_token when not is_nil(user_token) <- session["user_token"],
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%User{} = user <- Accounts.get_user_by_session_token(user_token),
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do: user
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end
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end
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