{dev bugfix} added validation on Application section set excel_code not blank, unique and required

app/applicationlayer/management/application/views.py

@@ -26,6 +26,7 @@ class ApplicationViewSet(viewsets.ModelViewSet):
     search_fields = ('name', 'code')
     
     
+    @decorators.rms.ApplicationValidation
     @decorators.rms.application_crate
     @transaction.atomic
     def create(self, request, *args, **kwargs):

app/helper/decorators.py

@@ -47,7 +47,7 @@ class rms:
     enums_company = enums.UserTypeEnum.COMPANY_USER_ADMIN.value
     enums_department = enums.UserTypeEnum.DEPARTMENT_USER_ADMIN.value
     enums_user = enums.UserTypeEnum.USER.value
-    access_error = "Logged user is unauthorize to make another user"
+    access_error = "Logged user is unauthorize to access this section"
     department_error = 'Department should be same with the logged user'
     company_error = 'Company should be same with the logged user'
 
@@ -97,6 +97,30 @@ class rms:
         return wrapper
 
 
+    @staticmethod
+    def ApplicationValidation(function):
+        @wraps(function)
+        def wrapper(self, request, *args, **kwargs):
+            payload = request.data
+            if not 'excel_code' in payload:
+                return Response(
+                    {"message": "Excel code is required"}
+                )
+            elif len(payload['excel_code'].strip()) == 0:
+                return Response(
+                    {"message": "Excel code is may not be blank"}
+                )
+            is_excel_code_exist = self.queryset.filter(
+                excel_code=payload['excel_code']
+            )
+            if is_excel_code_exist:
+                return Response(
+                    {"message": "This excel code is already exists"}
+                )
+            return function(self, request, *args, **kwargs)
+        return wrapper
+
+
     @staticmethod
     def AccountValidation(function):
         @wraps(function)