sync from local backup

history/serializers.py

@@ -0,0 +1,29 @@
+from rest_framework import serializers
+from django.utils import timezone
+from datetime import timedelta
+from .models import BrowsingHistory
+
+
+class BrowsingHistorySerializer(serializers.ModelSerializer):
+    class Meta:
+        model = BrowsingHistory
+        fields = ['id', 'type', 'title', 'description', 'image', 'category', 'link', 'viewed_at']
+        read_only_fields = ['viewed_at']
+
+
+class BrowsingHistoryCreateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = BrowsingHistory
+        fields = ['type', 'title', 'description', 'image', 'category', 'link']
+
+    def create(self, validated_data):
+        user = self.context['request'].user
+        link = validated_data.get('link', '')
+        today = timezone.now().date()
+        existing = BrowsingHistory.objects.filter(
+            user=user, link=link, viewed_at__date=today
+        ).first()
+        if existing:
+            existing.save()
+            return existing
+        return BrowsingHistory.objects.create(user=user, **validated_data)