enhance admine panel user serializers and views , adding more detailed fields

apps/account/serializers/user.py

@@ -9,7 +9,7 @@ from utils.validators import validate_type_code
 
 
 class UserProfileSerializer(serializers.ModelSerializer):
-    avatar = FileFieldSerializer(required=False)
+    avatar = FileFieldSerializer(required=False, allow_null=True)
     password = serializers.CharField(write_only=True, required=False, validators=[validate_password])
     fullname = serializers.CharField(required=False)
     gender = serializers.ChoiceField(
@@ -223,18 +223,25 @@ class UserFCMSerializer(serializers.ModelSerializer):
 
 
 class AdminUserSerializer(serializers.ModelSerializer):
-    avatar = FileFieldSerializer(required=False)
+    avatar = FileFieldSerializer(required=False, allow_null=True)
     password = serializers.CharField(write_only=True, required=False, validators=[validate_password])
     email = serializers.EmailField(required=True)
+    auth_token = serializers.SerializerMethodField()
+
+    def get_auth_token(self, obj):
+        token = Token.objects.filter(user=obj).first()
+        return token.key if token else None
 
     class Meta:
         model = User
         fields = [
             'id', 'fullname', 'email', 'phone_number', 'password', 'avatar',
-            'gender', 'user_type', 'is_active', 'is_staff', 'is_superuser',
-            'date_joined', 'last_login'
+            'gender', 'birthdate', 'info', 'skill', 'city', 'country',
+            'device_id', 'device_os', 'user_agent', 'client_ip', 'fcm',
+            'user_type', 'is_active', 'is_staff', 'is_superuser',
+            'date_joined', 'last_login', 'auth_token'
         ]
-        read_only_fields = ['id', 'date_joined', 'last_login']
+        read_only_fields = ['id', 'date_joined', 'last_login', 'auth_token', 'device_id', 'device_os', 'user_agent', 'client_ip']
 
     def create(self, validated_data):
         password = validated_data.pop('password', None)

apps/account/views/user.py

@@ -662,6 +662,11 @@ class AdminUserViewSet(ModelViewSet):
         if gender_param:
             queryset = queryset.filter(gender=gender_param)
 
+        # Handle user type filter
+        user_type_param = self.request.query_params.get('user_type', None)
+        if user_type_param:
+            queryset = queryset.filter(user_type=user_type_param)
+
         # Handle Ordering
         ordering_param = self.request.query_params.get('ordering', '-date_joined')
         allowed_orderings = [
@@ -674,4 +679,4 @@ class AdminUserViewSet(ModelViewSet):
         else:
             queryset = queryset.order_by('-date_joined')
 
-        return queryset.distinct()
+        return queryset.distinct()