mirror of
https://github.com/pacnpal/thrillwiki_django_no_react.git
synced 2025-12-20 07:11:08 -05:00
66ed4347a9
- Cleaned up and standardized assertions in ApiTestMixin for API response validation. - Updated ASGI settings to use os.environ for setting the DJANGO_SETTINGS_MODULE. - Removed unused imports and improved formatting in settings.py. - Refactored URL patterns in urls.py for better readability and organization. - Enhanced view functions in views.py for consistency and clarity. - Added .flake8 configuration for linting and style enforcement. - Introduced type stubs for django-environ to improve type checking with Pylance.
61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
from django.db import models
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from django.contrib.contenttypes.fields import GenericForeignKey
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from django.contrib.contenttypes.models import ContentType
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from django.utils import timezone
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from django.db.models import Count
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class PageView(models.Model):
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content_type = models.ForeignKey(
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ContentType, on_delete=models.CASCADE, related_name="page_views"
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)
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object_id = models.PositiveIntegerField()
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content_object = GenericForeignKey("content_type", "object_id")
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timestamp = models.DateTimeField(auto_now_add=True, db_index=True)
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ip_address = models.GenericIPAddressField()
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user_agent = models.CharField(max_length=512, blank=True)
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class Meta:
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indexes = [
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models.Index(fields=["timestamp"]),
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models.Index(fields=["content_type", "object_id"]),
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]
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@classmethod
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def get_trending_items(cls, model_class, hours=24, limit=10):
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"""Get trending items of a specific model class based on views in last X hours.
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Args:
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model_class: The model class to get trending items for (e.g., Park, Ride)
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hours (int): Number of hours to look back for views (default: 24)
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limit (int): Maximum number of items to return (default: 10)
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Returns:
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QuerySet: The trending items ordered by view count
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"""
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content_type = ContentType.objects.get_for_model(model_class)
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cutoff = timezone.now() - timezone.timedelta(hours=hours)
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# Query through the ContentType relationship
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item_ids = (
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cls.objects.filter(content_type=content_type, timestamp__gte=cutoff)
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.values("object_id")
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.annotate(view_count=Count("id"))
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.filter(view_count__gt=0)
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.order_by("-view_count")
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.values_list("object_id", flat=True)[:limit]
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)
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# Get the actual items in the correct order
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if item_ids:
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# Convert the list to a string of comma-separated values
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id_list = list(item_ids)
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# Use Case/When to preserve the ordering
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from django.db.models import Case, When
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preserved = Case(*[When(pk=pk, then=pos) for pos, pk in enumerate(id_list)])
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return model_class.objects.filter(pk__in=id_list).order_by(preserved)
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return model_class.objects.none()
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