# Copyright (C) 2010-2024 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/

import mock
import pytest

from rhodecode.lib.auth import check_password
from rhodecode.model.user import UserModel
from rhodecode.tests import TEST_USER_ADMIN_LOGIN, TEST_USER_REGULAR_EMAIL
from rhodecode.api.tests.utils import build_data, api_call, assert_ok, assert_error, jsonify, crash
from rhodecode.tests.fixtures.rc_fixture import Fixture
from rhodecode.model.db import RepoGroup


# TODO: mikhail: remove fixture from here
fixture = Fixture()


@pytest.mark.usefixtures("testuser_api", "app")
class TestCreateUser(object):
    def test_api_create_existing_user(self):
        id_, params = build_data(
            self.apikey, "create_user", username=TEST_USER_ADMIN_LOGIN, email="test@foo.com", password="trololo"
        )
        response = api_call(self.app, params)

        expected = "user `%s` already exist" % (TEST_USER_ADMIN_LOGIN,)
        assert_error(id_, expected, given=response.body)

    def test_api_create_user_with_existing_email(self):
        id_, params = build_data(
            self.apikey,
            "create_user",
            username=TEST_USER_ADMIN_LOGIN + "new",
            email=TEST_USER_REGULAR_EMAIL,
            password="trololo",
        )
        response = api_call(self.app, params)

        expected = "email `%s` already exist" % (TEST_USER_REGULAR_EMAIL,)
        assert_error(id_, expected, given=response.body)

    def test_api_create_user_with_wrong_username(self):
        bad_username = "<> HELLO WORLD <>"
        id_, params = build_data(
            self.apikey, "create_user", username=bad_username, email="new@email.com", password="trololo"
        )
        response = api_call(self.app, params)

        expected = {
            "username": "Username may only contain alphanumeric characters "
            "underscores, periods or dashes and must begin with "
            "alphanumeric character or underscore"
        }
        assert_error(id_, expected, given=response.body)

    def test_api_create_user(self):
        username = "test_new_api_user"
        email = username + "@foo.com"

        id_, params = build_data(
            self.apikey, "create_user", username=username, email=email, description="CTO of Things", password="example"
        )
        response = api_call(self.app, params)

        usr = UserModel().get_by_username(username)
        ret = {
            "msg": "created new user `%s`" % (username,),
            "user": jsonify(usr.get_api_data(include_secrets=True)),
        }
        try:
            expected = ret
            assert check_password("example", usr.password)
            assert_ok(id_, expected, given=response.body)
        finally:
            fixture.destroy_user(usr.user_id)

    def test_api_create_user_without_password(self):
        username = "test_new_api_user_passwordless"
        email = username + "@foo.com"

        id_, params = build_data(self.apikey, "create_user", username=username, email=email)
        response = api_call(self.app, params)

        usr = UserModel().get_by_username(username)
        ret = {
            "msg": "created new user `%s`" % (username,),
            "user": jsonify(usr.get_api_data(include_secrets=True)),
        }
        try:
            expected = ret
            assert_ok(id_, expected, given=response.body)
        finally:
            fixture.destroy_user(usr.user_id)

    def test_api_create_user_with_extern_name(self):
        username = "test_new_api_user_passwordless"
        email = username + "@foo.com"

        id_, params = build_data(self.apikey, "create_user", username=username, email=email, extern_name="rhodecode")
        response = api_call(self.app, params)

        usr = UserModel().get_by_username(username)
        ret = {
            "msg": "created new user `%s`" % (username,),
            "user": jsonify(usr.get_api_data(include_secrets=True)),
        }
        try:
            expected = ret
            assert_ok(id_, expected, given=response.body)
        finally:
            fixture.destroy_user(usr.user_id)

    def test_api_create_user_with_password_change(self):
        username = "test_new_api_user_password_change"
        email = username + "@foo.com"

        id_, params = build_data(
            self.apikey,
            "create_user",
            username=username,
            email=email,
            extern_name="rhodecode",
            force_password_change=True,
        )
        response = api_call(self.app, params)

        usr = UserModel().get_by_username(username)
        ret = {
            "msg": "created new user `%s`" % (username,),
            "user": jsonify(usr.get_api_data(include_secrets=True)),
        }
        try:
            expected = ret
            assert_ok(id_, expected, given=response.body)
        finally:
            fixture.destroy_user(usr.user_id)

    def test_api_create_user_with_personal_repo_group(self):
        username = "test_new_api_user_personal_group"
        email = username + "@foo.com"

        id_, params = build_data(
            self.apikey,
            "create_user",
            username=username,
            email=email,
            extern_name="rhodecode",
            create_personal_repo_group=True,
        )
        response = api_call(self.app, params)

        usr = UserModel().get_by_username(username)
        ret = {
            "msg": "created new user `%s`" % (username,),
            "user": jsonify(usr.get_api_data(include_secrets=True)),
        }

        personal_group = RepoGroup.get_by_group_name(username)
        assert personal_group
        assert personal_group.personal is True
        assert personal_group.user.username == username

        try:
            expected = ret
            assert_ok(id_, expected, given=response.body)
        finally:
            fixture.destroy_repo_group(username)
            fixture.destroy_user(usr.user_id)

    @mock.patch.object(UserModel, "create_or_update", crash)
    def test_api_create_user_when_exception_happened(self):
        username = "test_new_api_user"
        email = username + "@foo.com"

        id_, params = build_data(self.apikey, "create_user", username=username, email=email, password="trololo")
        response = api_call(self.app, params)
        expected = "failed to create user `%s`" % (username,)
        assert_error(id_, expected, given=response.body)
