# -*- coding: utf-8 -*-
#
# Copyright (C) 2015-2023 Bitergia
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# 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 General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Authors:
#     Obaro Ikoh <obaroikohb@gmail.com>
#
import logging
import unittest

import requests
from base import TestBaseBackend
from grimoire_elk.raw.rocketchat import RocketChatOcean
from grimoire_elk.enriched.utils import REPO_LABELS


class TestRocketChat(TestBaseBackend):
    """Test RocketChat backend"""

    connector = "rocketchat"
    ocean_index = "test_" + connector
    enrich_index = "test_" + connector + "_enrich"

    def test_has_identites(self):
        """Test value of has_identities method"""

        enrich_backend = self.connectors[self.connector][2]()
        self.assertTrue(enrich_backend.has_identities())

    def test_items_to_raw(self):
        """Test whether JSON items are properly inserted into ES"""

        result = self._test_items_to_raw()
        self.assertEqual(result['items'], 10)
        self.assertEqual(result['raw'], 10)

        for item in self.items:
            self.ocean_backend._fix_item(item)

            self.assertNotIn('previous_names', item['data']['channel_info'])

    def test_raw_to_enrich(self):
        """Test whether the raw index is properly enriched"""

        result = self._test_raw_to_enrich()
        self.assertEqual(result['raw'], 10)
        self.assertEqual(result['enrich'], 10)

        enrich_backend = self.connectors[self.connector][2]()

        item = self.items[0]
        eitem = enrich_backend.get_rich_item(item)
        self.assertEqual(eitem['is_edited'], 1)
        self.assertEqual(eitem['avatar'], 'https://avatars1.githubusercontent.com/u/25372243?v=4')
        self.assertEqual(eitem['channel_topic'], 'Community support')
        self.assertIn(REPO_LABELS, eitem)
        self.assertEqual(eitem['total_mentions'], 2)
        self.assertEqual(eitem['replies'], 0)

        item = self.items[1]
        eitem = enrich_backend.get_rich_item(item)
        self.assertEqual(eitem['total_mentions'], 0)
        self.assertEqual(eitem['total_reactions'], 4)
        self.assertEqual(eitem['total_urls'], 1)
        self.assertEqual(eitem['replies'], 0)

        item = self.items[2]
        eitem = enrich_backend.get_rich_item(item)
        self.assertEqual(eitem['total_mentions'], 0)
        self.assertEqual(eitem['replies'], 2)

        item = self.items[9]
        eitem = enrich_backend.get_rich_item(item)
        self.assertEqual(eitem['total_mentions'], 0)
        self.assertEqual(eitem['total_reactions'], 0)
        self.assertEqual(eitem['replies'], 1)

    def test_enrich_repo_labels(self):
        """Test whether the field REPO_LABELS is present in the
        enriched items"""

        self._test_raw_to_enrich()
        enrich_backend = self.connectors[self.connector][2]()

        for item in self.items:
            eitem = enrich_backend.get_rich_item(item)
            self.assertIn(REPO_LABELS, eitem)

    def test_raw_to_enrich_sorting_hat(self):
        """Test enrich with SortingHat"""

        result = self._test_raw_to_enrich(sortinghat=True)
        self.assertEqual(result['raw'], 10)
        self.assertEqual(result['enrich'], 10)

        enrich_backend = self.connectors[self.connector][2]()
        enrich_backend.sortinghat = True

        item = self.items[0]
        eitem = enrich_backend.get_rich_item(item)
        self.assertEqual(eitem['author_name'], 'Unknown')
        self.assertEqual(eitem['author_user_name'], 'Unknown')
        self.assertEqual(eitem['author_org_name'], 'Unknown')
        self.assertEqual(eitem['author_multi_org_names'], ['Unknown'])

    def test_raw_to_enrich_projects(self):
        """Test enrich with Projects"""

        result = self._test_raw_to_enrich(projects=True)
        self.assertEqual(result['raw'], 10)
        self.assertEqual(result['enrich'], 10)

        res = requests.get(self.es_con + "/" + self.enrich_index + "/_search", verify=False)
        for eitem in res.json()['hits']['hits']:
            self.assertEqual(eitem['_source']['project'], "Main")

    def test_copy_raw_fields(self):
        """Test copied raw fields"""

        self._test_raw_to_enrich()
        enrich_backend = self.connectors[self.connector][2]()

        for item in self.items:
            eitem = enrich_backend.get_rich_item(item)
            for attribute in enrich_backend.RAW_FIELDS_COPY:
                if attribute in item:
                    self.assertEqual(item[attribute], eitem[attribute])
                else:
                    self.assertIsNone(eitem[attribute])

    def test_refresh_identities(self):
        """Test refresh identities"""

        result = self._test_refresh_identities()
        # ... ?

    def test_perceval_params(self):
        """Test the extraction of perceval params"""

        url = "https://open.rocket.chat general"
        expected_params = [
            'https://open.rocket.chat',
            'general'
        ]
        self.assertListEqual(RocketChatOcean.get_perceval_params_from_url(url), expected_params)


if __name__ == "__main__":
    logging.basicConfig(level=logging.INFO, format='%(asctime)s %(message)s')
    logging.getLogger("urllib3").setLevel(logging.WARNING)
    logging.getLogger("requests").setLevel(logging.WARNING)
    unittest.main(warnings='ignore')
