fix: contracts table fix, document file added

core/apps/contracts/views/contracts.py

@@ -4,13 +4,13 @@ from drf_spectacular.utils import extend_schema
 from rest_framework.permissions import AllowAny, IsAdminUser  # type: ignore
 from rest_framework.viewsets import ModelViewSet  # type: ignore
 from rest_framework.generics import GenericAPIView  # type: ignore
-from core.utils.views import BaseApiViewMixin
-
+from rest_framework.parsers import MultiPartParser  # type: ignore
 from rest_framework.request import HttpRequest  # type: ignore
 from rest_framework.response import Response  # type: ignore
 from rest_framework import status  # type: ignore
 
 from django_core.mixins import BaseViewSetMixin  # type: ignore
+from core.utils.views import BaseApiViewMixin
 from core.apps.contracts.models import (
     ContractModel,
     ContractAttachedFileModel,
@@ -36,6 +36,7 @@ class ContractViewSet(BaseViewSetMixin, ModelViewSet):
     queryset = ContractModel.objects.all()
     serializer_class = ListContractSerializer
     permission_classes = [AllowAny]
+    parser_classes = [MultiPartParser]
 
     action_permission_classes = {  # type: ignore
         "list": [IsAdminUser],