major changes, including tailwind v4

core/analytics.py

@@ -0,0 +1,57 @@
+from django.db import models
+from django.contrib.contenttypes.fields import GenericForeignKey
+from django.contrib.contenttypes.models import ContentType
+from django.utils import timezone
+from django.db.models import Count
+from django.conf import settings
+
+class PageView(models.Model):
+    content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE, related_name='page_views')
+    object_id = models.PositiveIntegerField()
+    content_object = GenericForeignKey('content_type', 'object_id')
+    
+    timestamp = models.DateTimeField(auto_now_add=True, db_index=True)
+    ip_address = models.GenericIPAddressField()
+    user_agent = models.CharField(max_length=512, blank=True)
+
+    class Meta:
+        indexes = [
+            models.Index(fields=['timestamp']),
+            models.Index(fields=['content_type', 'object_id']),
+        ]
+
+    @classmethod
+    def get_trending_items(cls, model_class, hours=24, limit=10):
+        """Get trending items of a specific model class based on views in last X hours.
+        
+        Args:
+            model_class: The model class to get trending items for (e.g., Park, Ride)
+            hours (int): Number of hours to look back for views (default: 24)
+            limit (int): Maximum number of items to return (default: 10)
+        
+        Returns:
+            QuerySet: The trending items ordered by view count
+        """
+        content_type = ContentType.objects.get_for_model(model_class)
+        cutoff = timezone.now() - timezone.timedelta(hours=hours)
+        
+        # Query through the ContentType relationship
+        item_ids = cls.objects.filter(
+            content_type=content_type,
+            timestamp__gte=cutoff
+        ).values('object_id').annotate(
+            view_count=Count('id')
+        ).filter(
+            view_count__gt=0
+        ).order_by('-view_count').values_list('object_id', flat=True)[:limit]
+
+        # Get the actual items in the correct order
+        if item_ids:
+            # Convert the list to a string of comma-separated values
+            id_list = list(item_ids)
+            # Use Case/When to preserve the ordering
+            from django.db.models import Case, When
+            preserved = Case(*[When(pk=pk, then=pos) for pos, pk in enumerate(id_list)])
+            return model_class.objects.filter(pk__in=id_list).order_by(preserved)
+        
+        return model_class.objects.none()