first commit

product/serializers.py

@@ -0,0 +1,100 @@
+from rest_framework import serializers
+from product.models import Category, Product, Images, Tags, ProductTree
+
+
+class CateSerializer(serializers.ModelSerializer):
+    images = serializers.SerializerMethodField()
+
+    class Meta:
+        model = Category
+        fields = ['title', 'parent', 'is_active', 'created_at', 'order', 'slug', 'images', 'keywords', 'description']
+
+    def get_images(self, obj):
+        if obj.images:
+            return obj.images.url
+        return None
+
+
+class GalSerializer(serializers.ModelSerializer):
+    images = serializers.SerializerMethodField()
+
+    class Meta:
+        model = Images
+        fields = ['title', 'images']
+
+    def get_images(self, obj):
+        if obj.images:
+            return obj.images.url
+        return None
+
+
+class TagSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Tags
+        fields = ['tag', 'slug']
+
+
+class ProductTreeSerializer(serializers.ModelSerializer):
+    images = serializers.SerializerMethodField()
+    categories = CateSerializer(read_only=True, many=True)
+
+    class Meta:
+        model = ProductTree
+        fields = ['id', 'title', 'button', 'content', 'categories', 'price', 'images', 'created_at', 'updated_at', 'is_active', 'is_front']
+
+    def get_images(self, obj):
+        if obj.images:
+            return obj.images.url
+        return None
+
+
+class ProductSerializer(serializers.ModelSerializer):
+    categories = CateSerializer(read_only=True, many=True)
+    gallery = GalSerializer(read_only=True, many=True)
+    tags = TagSerializer(read_only=True, many=True)
+    images = serializers.SerializerMethodField()
+    thumb = serializers.SerializerMethodField()
+    
+    # RateableMixin'den gelen property'leri buraya ekliyoruz
+    average_rating = serializers.FloatField(read_only=True)
+    rating_count = serializers.IntegerField(read_only=True)
+
+    class Meta:
+        model = Product
+        fields = ['id', 'title', 'content', 'categories', 'keywords', 'brim', 'tags', 'gallery', 'images', 'thumb', 'video',
+                  'slug', 'created_at', 'updated_at', 'is_active', 'is_front', 'price', 'average_rating', 'rating_count']
+
+    def get_images(self, obj):
+        if obj.images:
+            return obj.images.url
+        return None
+
+    def get_thumb(self, obj):
+        try:
+            if obj.thumb:
+                return obj.thumb.url
+        except Exception:
+            # Thumbnail oluşturulamadıysa veya bir hata olursa ana resmi dene
+            if obj.images:
+                return obj.images.url
+        return None
+
+
+class CategorySerializer(serializers.ModelSerializer):
+    categories = ProductSerializer(read_only=True, many=True)
+    child = serializers.SerializerMethodField()
+    images = serializers.SerializerMethodField()
+
+    class Meta:
+        model = Category
+        fields = ['title', 'parent', 'is_active', 'created_at', 'order', 'slug', 'images', 'keywords', 'description',
+                  'categories', 'child']
+
+    def get_images(self, obj):
+        if obj.images:
+            return obj.images.url
+        return None
+
+    def get_child(self, obj):
+        serializer = self.__class__(obj.child.all(), many=True, context=self.context)
+        return serializer.data