#27642 relation_types get all, get by id, post

app/api/models.py

@@ -282,6 +282,7 @@ class AnnotationRelations(models.Model):
 class RelationTypes(models.Model):
     color = models.TextField()
     name = models.TextField()
+    project = models.ForeignKey(Project, related_name='relation_types', on_delete=models.CASCADE)
 
     def __str__(self):
         return self.name

app/api/urls.py

@@ -23,6 +23,21 @@ urlpatterns_project = [
         view=views.LabelDetail.as_view(),
         name='label_detail'
     ),
+    path(
+        route='relation_types',
+        view=views.RelationTypesList.as_view(),
+        name='relation_types_list'
+    ),
+    path(
+        route='relation_type-upload',
+        view=views.RelationTypesUploadAPI.as_view(),
+        name='relation_type-upload'
+    ),
+    path(
+        route='relation_types/<int:relation_type_id>',
+        view=views.RelationTypesDetail.as_view(),
+        name='relation_type_detail'
+    ),
     path(
         route='docs',
         view=views.DocumentList.as_view(),
@@ -168,11 +183,6 @@ urlpatterns = [
         view=views.AutoLabelingConfigParameterTest.as_view(),
         name='auto_labeling_parameter_testing'
     ),
-    path( #TODO: questo va sotto urlpatterns_project e deve prendere un int:project_id> come sotto
-        route='relationtypes',
-        view=views.RelationTypesList.as_view(),
-        name='roles'
-    ),
     path(
         route='projects/<int:project_id>',
         view=views.ProjectDetail.as_view(),

app/api/views/relation_types.py

@@ -16,47 +16,82 @@ from ..permissions import IsInProjectReadOnlyOrAdmin, IsProjectAdmin
 from ..serializers import RelationTypesSerializer
 
 
-# class RelationTypesList(generics.ListCreateAPIView):
-#     serializer_class = RelationTypesSerializer
-#     pagination_class = None
-#     permission_classes = [IsAuthenticated & IsInProjectReadOnlyOrAdmin]
-#
-#     def get_queryset(self):
-#         project = get_object_or_404(Project, pk=self.kwargs['project_id'])
-#         return project.relation_types
-#
-#     def perform_create(self, serializer):
-#         project = get_object_or_404(Project, pk=self.kwargs['project_id'])
-#         serializer.save(project=project)
-#
-#     def delete(self, request, *args, **kwargs):
-#         delete_ids = request.data['ids']
-#         RelationTypes.objects.filter(pk__in=delete_ids).delete()
-#         return Response(status=status.HTTP_204_NO_CONTENT)
+class RelationTypesList(generics.ListCreateAPIView):
+    serializer_class = RelationTypesSerializer
+    pagination_class = None
+    permission_classes = [IsAuthenticated & IsInProjectReadOnlyOrAdmin]
+
+    def get_queryset(self):
+        project = get_object_or_404(Project, pk=self.kwargs['project_id'])
+        return project.relation_types
+
+    def perform_create(self, serializer):
+        project = get_object_or_404(Project, pk=self.kwargs['project_id'])
+        serializer.save(project=project)
+
+    def delete(self, request, *args, **kwargs):
+        delete_ids = request.data['ids']
+        RelationTypes.objects.filter(pk__in=delete_ids).delete()
+        return Response(status=status.HTTP_204_NO_CONTENT)
 
 
-class RelationTypesList(APIView):
+class RelationTypesDetail(generics.RetrieveUpdateDestroyAPIView):
+    queryset = RelationTypes.objects.all()
+    serializer_class = RelationTypesSerializer
+    lookup_url_kwarg = 'relation_type_id'
     permission_classes = [IsAuthenticated & IsInProjectReadOnlyOrAdmin]
 
-    def get(self, request, *args, **kwargs):
-        relation_types = RelationTypes.objects.all()
-        serializer = RelationTypesSerializer(relation_types, many=True)
-        return Response(serializer.data)
+
+class RelationTypesUploadAPI(APIView):
+    parser_classes = (MultiPartParser,)
+    permission_classes = [IsAuthenticated & IsProjectAdmin]
 
     @transaction.atomic
     def post(self, request, *args, **kwargs):
         if 'file' not in request.data:
             raise ParseError('Empty content')
-        # project = get_object_or_404(Project, pk=kwargs['project_id'])
+        project = get_object_or_404(Project, pk=kwargs['project_id'])
         try:
-            logging.info(f"request.data:: {request.data}")
-            relation_type = json.load(request.data['relation_type'])
-            serializer = RelationTypesSerializer(relation_type, many=False)
+            relation_types = json.load(request.data)
+            serializer = RelationTypesSerializer(data=relation_types, many=True)
             serializer.is_valid(raise_exception=True)
-            # serializer.save(project=project)
-            serializer.save()
+            serializer.save(project=project)
             return Response(status=status.HTTP_201_CREATED)
         except json.decoder.JSONDecodeError:
             raise ParseError('The file format is invalid.')
         except IntegrityError:
             raise RelationTypesValidationError
+
+
+# class RelationTypesList(APIView):
+#     permission_classes = [IsAuthenticated & IsInProjectReadOnlyOrAdmin]
+#
+#     def get(self, request, *args, **kwargs):
+#         relation_types = RelationTypes.objects.all()
+#         serializer = RelationTypesSerializer(relation_types, many=True)
+#         return Response(serializer.data)
+#
+#     def get_by_id(self, request, *args, **kwargs):
+#         id = json.load(request.data['id'])
+#         logging.info(f"Requested:: {id}")
+#         relation_type = RelationTypes.objects.get(pk=id)
+#         serializer = RelationTypesSerializer(relation_type, many=True)
+#         return Response(serializer.data)
+#
+#     @transaction.atomic
+#     def post(self, request, *args, **kwargs):
+#         if 'file' not in request.data:
+#             raise ParseError('Empty content')
+#         # project = get_object_or_404(Project, pk=kwargs['project_id'])
+#         try:
+#             logging.info(f"request.data:: {request.data}")
+#             relation_type = json.load(request.data['relation_type'])
+#             serializer = RelationTypesSerializer(relation_type, many=False)
+#             serializer.is_valid(raise_exception=True)
+#             # serializer.save(project=project)
+#             serializer.save()
+#             return Response(status=status.HTTP_201_CREATED)
+#         except json.decoder.JSONDecodeError:
+#             raise ParseError('The file format is invalid.')
+#         except IntegrityError:
+#             raise RelationTypesValidationError