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107 lines
3.9 KiB
107 lines
3.9 KiB
from rest_framework import generics
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from rest_framework import serializers
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from rest_framework.decorators import action
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from rest_framework.response import Response
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from assets.const import AllTypes
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from assets.models import Platform, Node, Asset, PlatformProtocol
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from assets.serializers import PlatformSerializer, PlatformProtocolSerializer
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from common.api import JMSModelViewSet
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from common.permissions import IsValidUser
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from common.serializers import GroupedChoiceSerializer
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__all__ = ['AssetPlatformViewSet', 'PlatformAutomationMethodsApi', 'PlatformProtocolViewSet']
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class AssetPlatformViewSet(JMSModelViewSet):
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queryset = Platform.objects.all()
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serializer_classes = {
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'default': PlatformSerializer,
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'categories': GroupedChoiceSerializer,
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}
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filterset_fields = ['name', 'category', 'type']
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search_fields = ['name']
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rbac_perms = {
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'categories': 'assets.view_platform',
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'type_constraints': 'assets.view_platform',
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'ops_methods': 'assets.view_platform',
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'filter_nodes_assets': 'assets.view_platform',
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}
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def get_queryset(self):
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# 因为没有走分页逻辑，所以需要这里 prefetch
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queryset = super().get_queryset().prefetch_related(
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'protocols', 'automation', 'labels', 'labels__label',
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)
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queryset = queryset.filter(type__in=AllTypes.get_types_values())
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return queryset
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def get_object(self):
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pk = self.kwargs.get('pk', '')
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if pk.isnumeric():
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return super().get_object()
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return self.get_queryset().get(name=pk)
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def check_object_permissions(self, request, obj):
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if request.method.lower() in ['delete', 'put', 'patch'] and obj.internal:
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self.permission_denied(
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request, message={"detail": "Internal platform"}
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)
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return super().check_object_permissions(request, obj)
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@action(methods=['post'], detail=False, url_path='filter-nodes-assets')
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def filter_nodes_assets(self, request, *args, **kwargs):
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node_ids = request.data.get('node_ids', [])
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asset_ids = set(request.data.get('asset_ids', []))
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platform_ids = set(request.data.get('platform_ids', []))
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if node_ids:
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nodes = Node.objects.filter(id__in=node_ids)
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node_asset_ids = Node.get_nodes_all_assets(*nodes).values_list('id', flat=True)
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asset_ids |= set(node_asset_ids)
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if asset_ids:
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_platform_ids = Asset.objects \
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.filter(id__in=set(asset_ids)) \
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.values_list('platform_id', flat=True)
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platform_ids |= set(_platform_ids)
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platforms = Platform.objects.filter(id__in=platform_ids)
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serializer = self.get_serializer(platforms, many=True)
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return Response(serializer.data)
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class PlatformProtocolViewSet(JMSModelViewSet):
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queryset = PlatformProtocol.objects.all()
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serializer_class = PlatformProtocolSerializer
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filterset_fields = ['name', 'platform__name']
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rbac_perms = {
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'*': 'assets.add_platform'
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}
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class PlatformAutomationMethodsApi(generics.ListAPIView):
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permission_classes = (IsValidUser,)
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@staticmethod
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def automation_methods():
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return AllTypes.get_automation_methods()
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def generate_serializer_fields(self):
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data = self.automation_methods()
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fields = {
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i['id']: i['params_serializer'](label=i['name'])
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if i['params_serializer'] else None
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for i in data
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}
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return fields
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def get_serializer_class(self):
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fields = self.generate_serializer_fields()
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serializer_name = 'AutomationMethodsSerializer'
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return type(serializer_name, (serializers.Serializer,), fields)
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def list(self, request, *args, **kwargs):
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data = self.generate_serializer_fields()
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serializer = self.get_serializer(data)
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return Response(serializer.data)
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