from django.contrib.auth import authenticate
from django.test import Client, TestCase

from apps.accounts.models import User


class UserLoginFieldTests(TestCase):
    def test_authenticate_uses_user_login_not_user_name(self):
        User.objects.create_user(
            user_login="gm.login",
            password="gm123",
            user_name="gm",
            status=User.STATUS_GM,
        )
        self.assertIsNotNone(
            authenticate(username="gm.login", password="gm123")
        )
        self.assertIsNone(authenticate(username="gm", password="gm123"))

    def test_create_user_defaults_user_name_to_login(self):
        user = User.objects.create_user(user_login="solo", password="x")
        self.assertEqual(user.user_login, "solo")
        self.assertEqual(user.user_name, "solo")


class LoginApiUserLoginTests(TestCase):
    def test_login_accepts_user_login(self):
        User.objects.create_user(
            user_login="gm.login",
            password="gm123",
            user_name="gm",
            status=User.STATUS_GM,
        )
        client = Client()
        client.get("/api/v1/auth/csrf/")
        token = client.cookies["csrftoken"].value
        response = client.post(
            "/api/v1/auth/login/",
            {"user_login": "gm.login", "password": "gm123"},
            content_type="application/json",
            HTTP_X_CSRFTOKEN=token,
        )
        self.assertEqual(response.status_code, 200)
        self.assertEqual(response.json()["user_login"], "gm.login")
        self.assertEqual(response.json()["user_name"], "gm")