change: change income contract list serializer

core/apps/finance/views/income_contract.py

@@ -0,0 +1,48 @@
+from django.shortcuts import get_object_or_404
+
+from rest_framework import generics
+from rest_framework.response import Response
+
+from core.apps.accounts.permissions.permissions import HasRolePermission
+from core.apps.finance.models import IncomeContract
+from core.apps.finance.serializers.income_contract import IncomeContractSerializer
+
+
+class IncomeContractCreateApiView(generics.GenericAPIView):
+    serializer_class = IncomeContractSerializer
+    queryset = IncomeContract.objects.all()
+    permission_classes = [HasRolePermission]
+
+    def post(self, request):
+        serializer = self.serializer_class(data=request.data)
+        if serializer.is_valid(raise_exception=True):
+            serializer.save()
+            return Response(
+                {
+                    'success': True,
+                    'message': 'Income Contract created successfully',
+                },
+                status=201
+            )
+        return Response(
+            {
+                'success': False,
+                'message': 'Income Contract create failed',
+                'error': serializer.errors,
+            },
+            status=400
+        )
+
+
+class IncomeContractListApiView(generics.GenericAPIView):
+    serializer_class = IncomeContractSerializer
+    queryset = IncomeContract.objects.select_related(
+        'project_folder', 'project', 'income_type', 'counterparty',
+    )
+    permission_classes = [HasRolePermission]
+
+    def get(self, request):
+        page = self.paginate_queryset(self.queryset)
+        if page is not None:
+            serializer = self.serializer_class(page, many=True)
+            return self.get_paginated_response(serializer.data)