# -*- coding: utf-8 -*-

"""
 (c) 2017 - Copyright Red Hat Inc

 Authors:
   Pierre-Yves Chibon <pingou@pingoured.fr>

"""

__requires__ = ['SQLAlchemy >= 0.8']
import pkg_resources

import sys
import os

from mock import patch, MagicMock

sys.path.insert(0, os.path.join(os.path.dirname(
    os.path.abspath(__file__)), '..'))

import pagure
import pagure.lib
import tests


class PagureFlaskDeleteRepotests(tests.Modeltests):
    """ Tests for deleting a project in pagure """

    def setUp(self):
        """ Set up the environnment, ran before every tests. """
        super(PagureFlaskDeleteRepotests, self).setUp()

        pagure.APP.config['TESTING'] = True
        pagure.SESSION = self.session
        pagure.ui.SESSION = self.session
        pagure.ui.app.SESSION = self.session
        pagure.ui.filters.SESSION = self.session
        pagure.ui.repo.SESSION = self.session

        # Create some projects
        tests.create_projects(self.session)
        tests.create_projects_git(os.path.join(self.path, 'repos'))
        self.session.commit()

        # Create all the git repos
        tests.create_projects_git(os.path.join(self.path, 'repos'))
        tests.create_projects_git(os.path.join(self.path, 'docs'))
        tests.create_projects_git(
            os.path.join(self.path, 'tickets'), bare=True)
        tests.create_projects_git(
            os.path.join(self.path, 'requests'), bare=True)

        project = pagure.get_authorized_project(
            self.session, project_name='test')
        self.assertIsNotNone(project)

        # Create a fork
        task_id = pagure.lib.fork_project(
            session=self.session,
            user='pingou',
            repo=project,
            gitfolder=os.path.join(self.path, 'repos'),
            docfolder=os.path.join(self.path, 'docs'),
            ticketfolder=os.path.join(self.path, 'tickets'),
            requestfolder=os.path.join(self.path, 'requests'),
        )
        pagure.lib.tasks.get_result(task_id).get()

        # Ensure everything was correctly created
        projects = pagure.lib.search_projects(self.session)
        self.assertEqual(len(projects), 4)

    @patch.dict('pagure.APP.config', {'ENABLE_DEL_PROJECTS': False})
    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))
    @patch('pagure.ui.repo.admin_session_timedout',
           MagicMock(return_value=False))
    def test_delete_repo_when_turned_off(self):
        """ Test the delete_repo endpoint for a fork when only deleting main
        project is forbidden.
        """

        user = tests.FakeUser(username='pingou')
        with tests.user_set(pagure.APP, user):
            output = self.app.post('/test/delete', follow_redirects=True)
            self.assertEqual(output.status_code, 404)

        projects = pagure.lib.search_projects(self.session)
        self.assertEqual(len(projects), 4)

    @patch.dict('pagure.APP.config', {'ENABLE_DEL_PROJECTS': False})
    @patch.dict('pagure.APP.config', {'ENABLE_DEL_FORKS': True})
    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))
    @patch('pagure.ui.repo.admin_session_timedout',
           MagicMock(return_value=False))
    def test_delete_fork_when_project_off(self):
        """ Test the delete_repo endpoint for a fork when only deleting main
        project is forbidden.
        """

        user = tests.FakeUser(username='pingou')
        with tests.user_set(pagure.APP, user):
            output = self.app.post(
                '/fork/pingou/test/delete', follow_redirects=True)
            self.assertEqual(output.status_code, 200)

        projects = pagure.lib.search_projects(self.session)
        self.assertEqual(len(projects), 3)

    @patch.dict('pagure.APP.config', {'ENABLE_DEL_PROJECTS': False})
    @patch.dict('pagure.APP.config', {'ENABLE_DEL_FORKS': False})
    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))
    @patch('pagure.ui.repo.admin_session_timedout',
           MagicMock(return_value=False))
    def test_delete_fork_when_fork_and_project_off(self):
        """ Test the delete_repo endpoint for a fork when deleting fork and
        project is forbidden.
        """

        user = tests.FakeUser(username='pingou')
        with tests.user_set(pagure.APP, user):
            output = self.app.post(
                '/fork/pingou/test/delete', follow_redirects=True)
            self.assertEqual(output.status_code, 404)

        projects = pagure.lib.search_projects(self.session)
        self.assertEqual(len(projects), 4)