ticket category display

backend/ticket/serializers.py

@@ -30,6 +30,7 @@ class MessageForTicketSerializer(serializers.ModelSerializer):
         exclude = ('sender', 'ticket')
 class TicketSerializer(serializers.ModelSerializer):
     status = serializers.SerializerMethodField()
+    ticket_category = serializers.SerializerMethodField()
     messages = MessageSerializer(many=True, read_only=True)
     message = MessageForTicketSerializer(write_only=True)
     class Meta:
@@ -51,8 +52,12 @@ class TicketSerializer(serializers.ModelSerializer):
     def get_status(self, obj):
         return obj.get_status_display()
 
+    def get_ticket_category(self, obj):
+        return obj.get_ticket_category_display()
+
 class TicketListSerializer(serializers.ModelSerializer):
     status = serializers.SerializerMethodField()
+    ticket_category = serializers.SerializerMethodField()
     class Meta:
         model = Ticket
         exclude = ('customer', 'admin', )
@@ -60,3 +65,5 @@ class TicketListSerializer(serializers.ModelSerializer):
     def get_status(self, obj):
         return obj.get_status_display()
 
+    def get_ticket_category(self, obj):
+        return obj.get_ticket_category_display()