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

"""

 (c) 2018 - Copyright Red Hat Inc

 Authors:

   Pierre-Yves Chibon <pingou@pingoured.fr></pingou@pingoured.fr>

"""

from __future__ import unicode_literals

__requires__ = ['SQLAlchemy >= 0.8']

import pkg_resources

import copy

import datetime

import unittest

import shutil

import sys

import time

import os

import json

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 PagureFlaskApiProjectUpdateWatchTests(tests.Modeltests):

    """ Tests for the flask API of pagure for changing the watch status on

    a project via the API

    """

    @patch('pagure.lib.notify.send_email', MagicMock(return_value=True))

    def setUp(self):

        """ Set up the environnment, ran before every tests. """

        super(PagureFlaskApiProjectUpdateWatchTests, self).setUp()

        tests.create_projects(self.session)

        tests.create_projects_git(os.path.join(self.path, 'tickets'))

        tests.create_tokens(self.session)

        tests.create_tokens_acl(self.session)

        # Create normal issue

        repo = pagure.lib.get_authorized_project(self.session, 'test')

        msg = pagure.lib.new_issue(

            session=self.session,

            repo=repo,

            title='Test issue #1',

            content='We should work on this',

            user='pingou',

            private=False,

        )

        self.session.commit()

        self.assertEqual(msg.title, 'Test issue #1')

        # Create project-less token for user foo

        item = pagure.lib.model.Token(

            id='project-less-foo',

            user_id=1,

            project_id=None,

            expiration=datetime.datetime.utcnow()

            + datetime.timedelta(days=30)

        )

        self.session.add(item)

        self.session.commit()

        tests.create_tokens_acl(self.session, token_id='project-less-foo')

    def test_api_update_project_watchers_invalid_project(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        # Invalid project

        output = self.app.post(

            '/api/0/foobar/watchers/update', headers=headers)

        self.assertEqual(output.status_code, 404)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

              "error": "Project not found",

              "error_code": "ENOPROJECT",

            }

        )

    def test_api_change_status_issue_token_not_for_project(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        # Valid token, wrong project

        output = self.app.post(

            '/api/0/test2/watchers/update', headers=headers)

        self.assertEqual(output.status_code, 401)

        data = json.loads(output.get_data(as_text=True))

        self.assertEqual(pagure.api.APIERROR.EINVALIDTOK.name,

                         data['error_code'])

        self.assertEqual(pagure.api.APIERROR.EINVALIDTOK.value, data['error'])

    def test_api_update_project_watchers_no_user_watching(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'status': '42',

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 400)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'error': u'Invalid or incomplete input submitted',

                u'error_code': u'EINVALIDREQ'

            }

        )

    def test_api_update_project_watchers_no_watch_status(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'watcher': 'pingou',

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 400)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'error': u'The watch value of "None" is invalid',

                u'error_code': u'ENOCODE'

            }

        )

    def test_api_update_project_watchers_invalid_status(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'watcher': 'pingou',

            'status': '42',

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 400)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'error': u'The watch value of "42" is invalid',

                u'error_code': u'ENOCODE'

            }

        )

    def test_api_update_project_watchers_invalid_user(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'watcher': 'example',

            'status': '2',

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 401)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'error': u'You are not allowed to modify this project',

                u'error_code': u'EMODIFYPROJECTNOTALLOWED'

            }

        )

    def test_api_update_project_watchers_other_user(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'watcher': 'foo',

            'status': '2',

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 401)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'error': u'You are not allowed to modify this project',

                u'error_code': u'EMODIFYPROJECTNOTALLOWED'

            }

        )

    def test_api_update_project_watchers_all_good(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'watcher': 'pingou',

            'status': 1,

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 200)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'message': u'You are now watching issues and PRs on this project',

                u'status': u'ok'

            }

        )

    @patch('pagure.utils.is_admin', MagicMock(return_value=True))

    def test_api_update_project_watchers_other_user_admin(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'watcher': 'foo',

            'status': '2',

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 200)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'message': u'You are now watching commits on this project',

                u'status': u'ok'

            }

        )

    @patch('pagure.utils.is_admin', MagicMock(return_value=True))

    def test_api_update_project_watchers_invalid_user_admin(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'watcher': 'example',

            'status': '2',

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 400)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'error': u'Invalid or incomplete input submitted',

                u'error_code': u'EINVALIDREQ'

            }

        )

    @patch('pagure.utils.is_admin', MagicMock(return_value=True))

    def test_api_update_project_watchers_missing_user_admin(self):

        """ Test the api_update_project_watchers method of the flask api. """

        headers = {'Authorization': 'token aaabbbcccddd'}

        data = {

            'status': '2',

        }

        output = self.app.post(

            '/api/0/test/watchers/update', headers=headers, data=data)

        self.assertEqual(output.status_code, 400)

        data = json.loads(output.get_data(as_text=True))

        self.assertDictEqual(

            data,

            {

                u'error': u'Invalid or incomplete input submitted',

                u'error_code': u'EINVALIDREQ'

            }

        )

if __name__ == '__main__':

    unittest.main(verbosity=2)