70 lines
3.2 KiB
Python
70 lines
3.2 KiB
Python
from django_filters.rest_framework import DjangoFilterBackend
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from rest_framework.exceptions import NotFound
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from rest_framework.permissions import IsAuthenticated
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from rest_framework.viewsets import ModelViewSet
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from apps.alerts.models import ResolutionNote
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from apps.alerts.tasks import send_update_resolution_note_signal
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from apps.api.permissions import RBACPermission
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from apps.auth_token.auth import ApiTokenAuthentication, GrafanaServiceAccountAuthentication
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from apps.public_api.serializers.resolution_notes import ResolutionNoteSerializer, ResolutionNoteUpdateSerializer
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from apps.public_api.throttlers.user_throttle import UserThrottle
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from common.api_helpers.mixins import RateLimitHeadersMixin, UpdateSerializerMixin
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from common.api_helpers.paginators import FiftyPageSizePaginator
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class ResolutionNoteView(RateLimitHeadersMixin, UpdateSerializerMixin, ModelViewSet):
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authentication_classes = (GrafanaServiceAccountAuthentication, ApiTokenAuthentication)
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permission_classes = (IsAuthenticated, RBACPermission)
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rbac_permissions = {
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"list": [RBACPermission.Permissions.ALERT_GROUPS_READ],
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"retrieve": [RBACPermission.Permissions.ALERT_GROUPS_READ],
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"create": [RBACPermission.Permissions.ALERT_GROUPS_WRITE],
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"update": [RBACPermission.Permissions.ALERT_GROUPS_WRITE],
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"partial_update": [RBACPermission.Permissions.ALERT_GROUPS_WRITE],
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"destroy": [RBACPermission.Permissions.ALERT_GROUPS_WRITE],
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}
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throttle_classes = [UserThrottle]
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model = ResolutionNote
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serializer_class = ResolutionNoteSerializer
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update_serializer_class = ResolutionNoteUpdateSerializer
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filter_backends = [DjangoFilterBackend]
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filterset_fields = ["alert_group"]
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pagination_class = FiftyPageSizePaginator
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def get_queryset(self):
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alert_group_id = self.request.query_params.get("alert_group_id", None)
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queryset = ResolutionNote.objects.filter(
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alert_group__channel__organization=self.request.auth.organization,
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)
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queryset = self.serializer_class.setup_eager_loading(queryset)
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if alert_group_id:
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queryset = queryset.filter(alert_group__public_primary_key=alert_group_id)
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return queryset.order_by("-alert_group__started_at")
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def get_object(self):
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public_primary_key = self.kwargs["pk"]
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queryset = self.filter_queryset(self.get_queryset())
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try:
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return queryset.get(public_primary_key=public_primary_key)
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except ResolutionNote.DoesNotExist:
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raise NotFound
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def perform_create(self, serializer):
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super().perform_create(serializer)
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send_update_resolution_note_signal.apply_async((serializer.instance.alert_group.pk, serializer.instance.pk))
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def perform_update(self, serializer):
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is_text_updated = serializer.instance.message_text != serializer.validated_data["message_text"]
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super().perform_update(serializer)
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if is_text_updated:
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send_update_resolution_note_signal.apply_async((serializer.instance.alert_group.pk, serializer.instance.pk))
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def perform_destroy(self, instance):
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super().perform_destroy(instance)
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send_update_resolution_note_signal.apply_async((instance.alert_group.pk, instance.pk))
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