sync from local backup

apidirectory/serializers.py

@@ -0,0 +1,49 @@
+from rest_framework import serializers
+from .models import ApiCategory, ApiItem, ApiFavorite
+
+
+class ApiCategorySerializer(serializers.ModelSerializer):
+    item_count = serializers.SerializerMethodField()
+
+    class Meta:
+        model = ApiCategory
+        fields = ['id', 'name', 'icon', 'sort_order', 'item_count', 'created_at']
+        read_only_fields = ['id', 'created_at']
+
+    def get_item_count(self, obj):
+        return obj.items.filter(is_enabled=True).count()
+
+
+class ApiItemSerializer(serializers.ModelSerializer):
+    category_name = serializers.CharField(source='category.name', read_only=True, default='')
+    favorites_count = serializers.SerializerMethodField()
+    is_favorited = serializers.SerializerMethodField()
+
+    class Meta:
+        model = ApiItem
+        fields = [
+            'id', 'name', 'description', 'icon', 'url_path', 'method',
+            'category', 'category_name', 'is_enabled', 'is_new', 'is_coming_soon',
+            'views_count', 'color', 'image_url', 'sort_order', 'created_at', 'updated_at',
+            'favorites_count', 'is_favorited'
+        ]
+        read_only_fields = ['id', 'created_at', 'updated_at']
+
+    def get_favorites_count(self, obj):
+        return obj.favorites.count()
+
+    def get_is_favorited(self, obj):
+        request = self.context.get('request')
+        if request and request.user.is_authenticated:
+            return obj.favorites.filter(user=request.user).exists()
+        return False
+
+
+class ApiFavoriteSerializer(serializers.ModelSerializer):
+    api_item_name = serializers.CharField(source='api_item.name', read_only=True)
+    api_item_url = serializers.CharField(source='api_item.url_path', read_only=True)
+
+    class Meta:
+        model = ApiFavorite
+        fields = ['id', 'user', 'api_item', 'api_item_name', 'api_item_url', 'created_at']
+        read_only_fields = ['id', 'created_at']