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# ~*~ coding: utf-8 ~*~
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# Copyright (C) 2014-2018 Beijing DuiZhan Technology Co.,Ltd. All Rights Reserved.
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#
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# Licensed under the GNU General Public License v2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.gnu.org/licenses/gpl-2.0.html
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from rest_framework.pagination import LimitOffsetPagination
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from django.db.models import Count
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from common.utils import get_logger
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from orgs.mixins import OrgBulkModelViewSet
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from ..hands import IsOrgAdmin
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from ..models import Label
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from .. import serializers
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logger = get_logger(__file__)
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__all__ = ['LabelViewSet']
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class LabelViewSet(OrgBulkModelViewSet):
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filter_fields = ("name", "value")
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search_fields = filter_fields
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permission_classes = (IsOrgAdmin,)
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serializer_class = serializers.LabelSerializer
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pagination_class = LimitOffsetPagination
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def list(self, request, *args, **kwargs):
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if request.query_params.get("distinct"):
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self.serializer_class = serializers.LabelDistinctSerializer
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self.queryset = self.queryset.values("name").distinct()
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return super().list(request, *args, **kwargs)
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def get_queryset(self):
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self.queryset = Label.objects.annotate(asset_count=Count("assets"))
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return self.queryset
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