modified the endpoint of application move all codes to viewset

api/serializers.py

-import requests
 from rest_framework import serializers
 from .models import APIService, APIEndpoint, Application
 from api.utils import BadRequestException, number_generator
@@ -10,23 +9,13 @@ ACCOUNT_GROUP = settings.ACCOUNT_GROUP
 
 
 class ApplicationSerializer(serializers.ModelSerializer):
-    groups = serializers.ListField(read_only=True)
-    modules = serializers.ListField(read_only=True)
-
-    def to_representation(self, data):
-        ids = data.id
-        req = requests.get(f'{ACCOUNT_GROUP}/{ids}/')
-        groups = req.json()['groups']
-        modules = req.json()['modules']
-
-        setattr(data, 'groups', groups)
-        setattr(data, 'modules', modules)
-
-        return super().to_representation(data)
 
     class Meta:
         model = Application
-        fields = ('id', 'application_no', 'name', 'theme', 'groups', 'modules')
+        fields = (
+            'id', 'application_no', 'name', "code", 'theme',
+            # 'groups', 'modules'
+        )
         read_only_fields = (
             'id', 'application_no', 'created_at', 'updated_at', 'deleted_at'
         )

api/viewsets/applications.py

 import requests
-from django.db.models import F
-from django.db.models import OuterRef, Subquery
+# from django.db.models import F
+# from django.db.models import OuterRef, Subquery
 from django.conf import settings
 from rest_framework import viewsets, status
 from rest_framework.decorators import action
@@ -62,11 +62,21 @@ class ApplicationViewSet(viewsets.ModelViewSet):
             page = self.paginate_queryset(queryset)
             if page is not None:
                 serializer = self.get_serializer(page, many=True)
+                results = []
+                for item in serializer.data:
+                    ids = item['id']
+                    req = requests.get(f'{ACCOUNT_GROUP}/{ids}/')
+                    groups = req.json()['groups']
+                    modules = req.json()['modules']
+                    item['groups'] = groups
+                    item['modules'] = modules
+                    results.append(item)
+
                 message = {
                     'code': 200,
                     'status': 'success',
                     'message': 'List of applications found',
-                    'results': serializer.data
+                    'results': results
                 }
                 return self.get_paginated_response(message)