# Copyright (C) 2012-2023 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 logging

from rhodecode.apps._base import ADMIN_PREFIX, add_route_requirements
from rhodecode.lib.utils2 import safe_int
from rhodecode.model.db import Repository, Integration, RepoGroup
from rhodecode.integrations import integration_type_registry
from rhodecode.integrations.views import GlobalIntegrationsView
from rhodecode.integrations.views import RepoGroupIntegrationsView
from rhodecode.integrations.views import RepoIntegrationsView

log = logging.getLogger(__name__)


class ValidIntegrationPredicate(object):
    def __init__(self, val, config):
        self.val = val

    def text(self):
        return f'valid_integration_route = {self.val}'

    phash = text

    def __call__(self, info, request):
        integration_type = info['match']['integration']
        integration_id = info['match'].get('integration_id')

        if integration_type not in integration_type_registry:
            return False

        if integration_id:
            if not safe_int(integration_id):
                return False

            integration = Integration.get(integration_id)
            if not integration:
                return False
            if integration.integration_type != integration_type:
                return False

            # match types to repo or repo group
            repo_name = info['match'].get('repo_name')
            repo_group_name = info['match'].get('repo_group_name')
            repo, repo_group = None, None
            if repo_name:
                repo = Repository.get_by_repo_name(repo_name)
                if not repo:
                    return False

            if repo_group_name:
                repo_group = RepoGroup.get_by_group_name(repo_group_name)
                if not repo_group:
                    return False

            if repo and repo.repo_id != integration.repo_id:
                return False
            if repo_group and repo_group.group_id != integration.repo_group_id:
                return False

        return True


def includeme(config):
    config.add_route_predicate(
        'valid_integration', ValidIntegrationPredicate)

    # global integrations
    config.add_route('global_integrations_new',
                     ADMIN_PREFIX + '/integrations/new')
    config.add_view(GlobalIntegrationsView,
                    attr='new_integration',
                    renderer='rhodecode:templates/admin/integrations/new.mako',
                    request_method='GET',
                    route_name='global_integrations_new')

    config.add_route('global_integrations_home',
                     ADMIN_PREFIX + '/integrations')
    config.add_route('global_integrations_list',
                     ADMIN_PREFIX + '/integrations/{integration}')
    for route_name in ['global_integrations_home', 'global_integrations_list']:
        config.add_view(GlobalIntegrationsView,
                        attr='integration_list',
                        renderer='rhodecode:templates/admin/integrations/list.mako',
                        request_method='GET',
                        route_name=route_name)

    config.add_route('global_integrations_create',
                     ADMIN_PREFIX + '/integrations/{integration}/new',
                     valid_integration=True)
    config.add_route('global_integrations_edit',
                     ADMIN_PREFIX + '/integrations/{integration}/{integration_id}',
                     valid_integration=True)

    for route_name in ['global_integrations_create', 'global_integrations_edit']:
        config.add_view(GlobalIntegrationsView,
                        attr='settings_get',
                        renderer='rhodecode:templates/admin/integrations/form.mako',
                        request_method='GET',
                        route_name=route_name)
        config.add_view(GlobalIntegrationsView,
                        attr='settings_post',
                        renderer='rhodecode:templates/admin/integrations/form.mako',
                        request_method='POST',
                        route_name=route_name)

    # repo group integrations
    config.add_route('repo_group_integrations_home',
                     add_route_requirements('/{repo_group_name}/_settings/integrations'),
                     repo_group_route=True)

    config.add_view(RepoGroupIntegrationsView,
                    attr='integration_list',
                    renderer='rhodecode:templates/admin/integrations/list.mako',
                    request_method='GET',
                    route_name='repo_group_integrations_home')

    config.add_route('repo_group_integrations_new',
                     add_route_requirements('/{repo_group_name}/_settings/integrations/new'),
                     repo_group_route=True)
    config.add_view(RepoGroupIntegrationsView,
                    attr='new_integration',
                    renderer='rhodecode:templates/admin/integrations/new.mako',
                    request_method='GET',
                    route_name='repo_group_integrations_new')

    config.add_route('repo_group_integrations_list',
                     add_route_requirements('/{repo_group_name}/_settings/integrations/{integration}'),
                     repo_group_route=True,
                     valid_integration=True)
    config.add_view(RepoGroupIntegrationsView,
                    attr='integration_list',
                    renderer='rhodecode:templates/admin/integrations/list.mako',
                    request_method='GET',
                    route_name='repo_group_integrations_list')

    config.add_route('repo_group_integrations_create',
                     add_route_requirements('/{repo_group_name}/_settings/integrations/{integration}/new'),
                     repo_group_route=True,
                     valid_integration=True)
    config.add_view(RepoGroupIntegrationsView,
                    attr='settings_get',
                    renderer='rhodecode:templates/admin/integrations/form.mako',
                    request_method='GET',
                    route_name='repo_group_integrations_create')
    config.add_view(RepoGroupIntegrationsView,
                    attr='settings_post',
                    renderer='rhodecode:templates/admin/integrations/form.mako',
                    request_method='POST',
                    route_name='repo_group_integrations_create')

    config.add_route('repo_group_integrations_edit',
                     add_route_requirements('/{repo_group_name}/_settings/integrations/{integration}/{integration_id}'),
                     repo_group_route=True,
                     valid_integration=True)

    config.add_view(RepoGroupIntegrationsView,
                    attr='settings_get',
                    renderer='rhodecode:templates/admin/integrations/form.mako',
                    request_method='GET',
                    route_name='repo_group_integrations_edit')
    config.add_view(RepoGroupIntegrationsView,
                    attr='settings_post',
                    renderer='rhodecode:templates/admin/integrations/form.mako',
                    request_method='POST',
                    route_name='repo_group_integrations_edit')

    # repo integrations
    config.add_route('repo_integrations_home',
                     add_route_requirements('/{repo_name}/settings/integrations'),
                     repo_route=True)
    config.add_view(RepoIntegrationsView,
                    attr='integration_list',
                    request_method='GET',
                    renderer='rhodecode:templates/admin/integrations/list.mako',
                    route_name='repo_integrations_home')

    config.add_route('repo_integrations_new',
                     add_route_requirements('/{repo_name}/settings/integrations/new'),
                     repo_route=True)
    config.add_view(RepoIntegrationsView,
                    attr='new_integration',
                    renderer='rhodecode:templates/admin/integrations/new.mako',
                    request_method='GET',
                    route_name='repo_integrations_new')

    config.add_route('repo_integrations_list',
                     add_route_requirements('/{repo_name}/settings/integrations/{integration}'),
                     repo_route=True,
                     valid_integration=True)
    config.add_view(RepoIntegrationsView,
                    attr='integration_list',
                    request_method='GET',
                    renderer='rhodecode:templates/admin/integrations/list.mako',
                    route_name='repo_integrations_list')

    config.add_route('repo_integrations_create',
                     add_route_requirements('/{repo_name}/settings/integrations/{integration}/new'),
                     repo_route=True,
                     valid_integration=True)
    config.add_view(RepoIntegrationsView,
                    attr='settings_get',
                    renderer='rhodecode:templates/admin/integrations/form.mako',
                    request_method='GET',
                    route_name='repo_integrations_create')
    config.add_view(RepoIntegrationsView,
                    attr='settings_post',
                    renderer='rhodecode:templates/admin/integrations/form.mako',
                    request_method='POST',
                    route_name='repo_integrations_create')

    config.add_route('repo_integrations_edit',
                     add_route_requirements('/{repo_name}/settings/integrations/{integration}/{integration_id}'),
                     repo_route=True,
                     valid_integration=True)
    config.add_view(RepoIntegrationsView,
                    attr='settings_get',
                    renderer='rhodecode:templates/admin/integrations/form.mako',
                    request_method='GET',
                    route_name='repo_integrations_edit')
    config.add_view(RepoIntegrationsView,
                    attr='settings_post',
                    renderer='rhodecode:templates/admin/integrations/form.mako',
                    request_method='POST',
                    route_name='repo_integrations_edit')
