defmodule HostasWeb.Auth.TokenControllerTest do
  use HostasWeb.ConnCase

  # For testing with Ecto
  alias Hostas.Repo

  alias Hostas.Denizen

  @denizen_data %{handle: "testuser", name: "Test User", password: "password"}

  defp create_denizen, do: Repo.insert!(Denizen.changeset(%Denizen{}, @denizen_data))

  describe "token create" do
    test "creates a token", %{conn: conn} do
      create_denizen()

      conn = post(conn, ~p"/hostapi/auth/token", %{handle: "testuser", password: "password"})
      assert Map.has_key?(json_response(conn, 201), "token")
      assert Map.has_key?(json_response(conn, 201), "expires")
    end

    test "fails due to password mismatch", %{conn: conn} do
      create_denizen()

      conn = post(conn, ~p"/hostapi/auth/token", %{handle: "testuser", password: "incorrect"})
      assert json_response(conn, 401)["error"] == "Password mismatch"
    end

    test "fails due to non-existant denizen", %{conn: conn} do
      conn = post(conn, ~p"/hostapi/auth/token", %{handle: "testuser", password: "password"})
      assert json_response(conn, 404)["error"] == "No user with handle testuser"
    end

    test "fails due to missing fields", %{conn: conn} do
      conn = post(conn, ~p"/hostapi/auth/token", %{password: "password"})
      assert json_response(conn, 422)["error"] == "Missing required parameters"
    end
  end
end