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