defmodule Bones73kWeb.UserSessionController do use Bones73kWeb, :controller alias Phoenix.HTML alias Bones73k.Accounts alias Bones73k.Accounts.User alias Bones73kWeb.UserAuth def new(conn, _params) do render(conn, "new.html", error_message: nil) end def create(conn, %{"user" => %{"email" => email, "password" => password} = user_params}) do if user = Accounts.get_user_by_email_and_password(email, password) do conn |> put_flash( :info, HTML.raw("Welcome back, #{user.email} — you were logged in successfuly.") ) |> UserAuth.log_in_user(user, user_params) else render(conn, "new.html", error_message: "Invalid email or password") end end def create(conn, %{"user" => %{"params_token" => token} = user_params}) do with {:ok, params} <- Phoenix.Token.decrypt(Bones73kWeb.Endpoint, "login_params", token), %User{} = user <- Accounts.get_user(params.user_id) do conn |> collect_messages(params.messages) |> put_session(:user_return_to, params.user_return_to) |> UserAuth.log_in_user(user, Map.put_new(user_params, "remember_me", "false")) else _ -> render(conn, "new.html", error_message: "Invalid email or password") end end defp collect_messages(conn, messages) do Enum.reduce(messages, conn, fn {type, msg}, acc -> put_flash(acc, type, msg) end) end def delete(conn, _params) do conn |> put_flash(:info, "Logged out successfully.") |> UserAuth.log_out_user() end def force_logout(conn, _params) do conn |> put_flash( :info, "You were logged out. Please login again to continue using our application." ) |> UserAuth.log_out_user() end end