import os
import pytest
from django.core.urlresolvers import reverse

from seahub.options.models import (UserOptions, KEY_FORCE_2FA, VAL_FORCE_2FA)
from seahub.test_utils import BaseTestCase
from seahub.two_factor.models import TOTPDevice, devices_for_user

TRAVIS = 'TRAVIS' in os.environ


@pytest.mark.skipif(TRAVIS, reason="")
class TwoFactorAuthViewTest(BaseTestCase):
    def setUp(self):
        self.login_as(self.admin)

    def test_can_disable_two_factor_auth(self):
        totp = TOTPDevice(user=self.admin, name="", confirmed=1)
        totp.save()

        devices = devices_for_user(self.admin)
        i = 0
        for device in devices_for_user(self.admin):
            if device:
                i+=1
        assert i > 0
        resp = self.client.delete(reverse('two-factor-auth-view', args=[str(self.admin.username)]))
        assert resp.status_code == 200
        i = 0
        for device in devices_for_user(self.admin):
            if device:
                i+=1
        assert i == 0

    def tearDown(self):
        try:
            for device in devices_for_user(self.admin):
                device.delete()
        except:
            pass

    def test_force_2fa(self):
        assert len(UserOptions.objects.filter(email=self.user.email,
                                              option_key=KEY_FORCE_2FA)) == 0

        resp = self.client.put(
            reverse('two-factor-auth-view', args=[self.user.username]),
            'force_2fa=1',
            'application/x-www-form-urlencoded',
        )
        self.assertEqual(200, resp.status_code)

        assert len(UserOptions.objects.filter(email=self.user.email,
                                              option_key=KEY_FORCE_2FA)) == 1

        resp = self.client.put(
            reverse('two-factor-auth-view', args=[self.user.username]),
            'force_2fa=0',
            'application/x-www-form-urlencoded',
        )
        self.assertEqual(200, resp.status_code)

        assert len(UserOptions.objects.filter(email=self.user.email,
                                              option_key=KEY_FORCE_2FA)) == 0