from flask import url_for

from app.main.dao import users_dao
from app.main.encryption import check_hash
from app.notify_client.sender import generate_token

import pytest


def test_should_render_new_password_template(app_,
                                             api_user_active,
                                             mock_login,
                                             mock_send_verify_code,
                                             mock_get_user_by_email_request_password_reset):
    with app_.test_request_context():
        with app_.test_client() as client:
            token = generate_token(api_user_active.email_address)
        response = client.get(url_for('.new_password', token=token))
        print(response.location)
        assert response.status_code == 200
        assert ' You can now create a new password for your account.' in response.get_data(as_text=True)


@pytest.mark.skipif(True, reason='Password reset no implemented')
def test_should_render_new_password_template_with_message_of_bad_token(app_,
                                                                       mock_get_user_by_email):
    with app_.test_request_context():
        with app_.test_client() as client:
            token = generate_token('no_user@d.gov.uk')
        response = client.get(url_for('.new_password', token=token))
        assert response.status_code == 200
        assert 'Message about email address does not exist. Some one needs to figure out the words here.' in \
               response.get_data(as_text=True)


@pytest.mark.skipif(True, reason='Password reset no implemented')
def test_should_redirect_to_two_factor_when_password_reset_is_successful(app_,
                                                                         mock_get_user_by_email_request_password_reset,
                                                                         mock_login):
    with app_.test_request_context():
        with app_.test_client() as client:
            user = mock_get_user_by_email_request_password_reset.return_value
            token = generate_token(user.email_address)
        response = client.post(url_for('.new_password', token=token), data={'new_password': 'a-new_password'})
        assert response.status_code == 302
        assert response.location == url_for('.two_factor', _external=True)


def test_should_redirect_to_forgot_password_with_flash_message_when_token_is_expired(
    app_, mock_get_user_by_email_request_password_reset, mock_login
):
    with app_.test_request_context():
        with app_.test_client() as client:
            app_.config['TOKEN_MAX_AGE_SECONDS'] = -1000
            user = mock_get_user_by_email_request_password_reset.return_value
            token = generate_token(user.email_address)
        response = client.post(url_for('.new_password', token=token), data={'new_password': 'a-new_password'})
        assert response.status_code == 302
        assert response.location == url_for('.forgot_password', _external=True)
        app_.config['TOKEN_MAX_AGE_SECONDS'] = 3600


@pytest.mark.skipif(True, reason='Password reset no implemented')
def test_should_redirect_to_forgot_pass_when_user_active_should_be_request_passw_reset(
    app_, mock_get_user_by_email_request_password_reset, mock_login
):
    with app_.test_request_context():
        with app_.test_client() as client:
            user = mock_get_user_by_email_request_password_reset.return_value
            token = generate_token(user.email_address)
        response = client.post(url_for('.new_password', token=token), data={'new_password': 'a-new_password'})
        assert response.status_code == 302
        assert response.location == url_for('.index', _external=True)