Added MenuFiles serializer

apps/establishment/serializers/back.py

@@ -1,15 +1,17 @@
 from functools import lru_cache
 
-from account.serializers.common import UserShortSerializer
 from django.db.models import F
+from django.shortcuts import get_object_or_404
 from django.utils.translation import gettext_lazy as _
+from rest_framework import serializers
+
+from account.serializers.common import UserShortSerializer
 from establishment import models, serializers as model_serializers
 from establishment.models import ContactEmail, ContactPhone, EstablishmentEmployee
 from gallery.models import Image
 from location.serializers import AddressDetailSerializer, TranslatedField
 from main.models import Currency
 from main.serializers import AwardSerializer
-from rest_framework import serializers
 from utils.decorators import with_base_attributes
 from utils.serializers import ImageBaseSerializer, ProjectModelSerializer, TimeZoneChoiceField
 
@@ -696,3 +698,24 @@ class MenuGallerySerializer(serializers.ModelSerializer):
         attrs['image'] = image
 
         return attrs
+
+
+class MenuFilesSerializers(ProjectModelSerializer):
+    menu = serializers.IntegerField(write_only=True)
+
+    class Meta:
+        model = models.MenuFiles
+        fields = [
+            'id',
+            'name',
+            'type',
+            'file',
+            'menu'
+        ]
+
+    def create(self, validated_data):
+        menu_id = validated_data.pop('menu')
+        menu = get_object_or_404(models.Menu, pk=menu_id)
+        instance = models.MenuFiles.objects.create(**validated_data)
+        menu.uploads.add(instance)
+        return instance