add: income-expence update api

core/apps/finance/views/expence.py

@@ -142,4 +142,28 @@ class ExpenceDeleteApiView(generics.GenericAPIView):
                     'success': True, 
                     'message': 'Expence deleted',
                 }, status=200
-            )
+            )
+    
+
+class ExpenceUpdateApiView(generics.GenericAPIView):
+    serializer_class = serializers.ExpenceUpdateSerializer
+    queryset = Expence.objects.all()
+    permission_classes = [HasRolePermission]
+
+    def patch(self, request, id):
+        expence = get_object_or_404(Expence, id=id)
+        serializer = self.serializer_class(data=request.data, instance=expence)
+        if serializer.is_valid(raise_exception=True):
+            serializer.save()
+            return Response(
+                {
+                    'success': True,
+                    'message': 'Expence updated'
+                }, status=200
+            )
+        return Response(
+            {
+                'success': False,
+                'message': serializer.errors,
+            }, status=400
+        )