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https://github.com/pacnpal/thrillwiki_django_no_react.git
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Refactor code structure and remove redundant changes
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pacnpal
364
backend/apps/api/v1/views/trending.py
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364
backend/apps/api/v1/views/trending.py
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"""
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Trending content API views for ThrillWiki API v1.
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This module contains endpoints for trending and new content discovery
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including trending parks, rides, and recently added content.
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"""
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from datetime import datetime, date
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from django.utils import timezone
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from rest_framework import status
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from rest_framework.views import APIView
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from rest_framework.request import Request
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from rest_framework.response import Response
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from rest_framework.permissions import AllowAny
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from drf_spectacular.utils import extend_schema, extend_schema_view
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from drf_spectacular.types import OpenApiTypes
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@extend_schema_view(
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get=extend_schema(
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summary="Get trending content",
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description="Retrieve trending parks and rides based on view counts, ratings, and recency.",
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parameters=[
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{
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"name": "limit",
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"in": "query",
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"description": "Number of trending items to return (default: 20, max: 100)",
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"required": False,
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"schema": {"type": "integer", "default": 20, "maximum": 100},
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},
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{
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"name": "timeframe",
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"in": "query",
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"description": "Timeframe for trending calculation (day, week, month) - default: week",
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"required": False,
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"schema": {
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"type": "string",
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"enum": ["day", "week", "month"],
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"default": "week",
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},
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},
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],
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responses={200: OpenApiTypes.OBJECT},
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tags=["Trending"],
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),
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)
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class TrendingAPIView(APIView):
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"""API endpoint for trending content."""
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permission_classes = [AllowAny]
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def get(self, request: Request) -> Response:
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"""Get trending parks and rides."""
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try:
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from apps.core.services.trending_service import TrendingService
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except ImportError:
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# Fallback if trending service is not available
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return self._get_fallback_trending_content(request)
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# Parse parameters
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limit = min(int(request.query_params.get("limit", 20)), 100)
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# Get trending content
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trending_service = TrendingService()
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all_trending = trending_service.get_trending_content(limit=limit * 2)
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# Separate by content type
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trending_rides = []
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trending_parks = []
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for item in all_trending:
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if item.get("category") == "ride":
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trending_rides.append(item)
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elif item.get("category") == "park":
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trending_parks.append(item)
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# Limit each category
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trending_rides = trending_rides[: limit // 3] if trending_rides else []
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trending_parks = trending_parks[: limit // 3] if trending_parks else []
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# Create mock latest reviews (since not implemented yet)
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latest_reviews = [
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{
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"id": 1,
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"name": "Steel Vengeance Review",
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"location": "Cedar Point",
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"category": "Roller Coaster",
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"rating": 5.0,
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"rank": 1,
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"views": 1234,
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"views_change": "+45%",
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"slug": "steel-vengeance-review",
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}
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][: limit // 3]
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# Return in expected frontend format
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response_data = {
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"trending_rides": trending_rides,
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"trending_parks": trending_parks,
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"latest_reviews": latest_reviews,
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}
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return Response(response_data)
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def _get_fallback_trending_content(self, request: Request) -> Response:
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"""Fallback method when trending service is not available."""
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limit = min(int(request.query_params.get("limit", 20)), 100)
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# Mock trending data
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trending_rides = [
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{
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"id": 1,
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"name": "Steel Vengeance",
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"location": "Cedar Point",
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"category": "Roller Coaster",
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"rating": 4.8,
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"rank": 1,
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"views": 15234,
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"views_change": "+25%",
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"slug": "steel-vengeance",
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},
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{
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"id": 2,
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"name": "Lightning Rod",
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"location": "Dollywood",
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"category": "Roller Coaster",
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"rating": 4.7,
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"rank": 2,
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"views": 12456,
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"views_change": "+18%",
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"slug": "lightning-rod",
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},
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][: limit // 3]
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trending_parks = [
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{
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"id": 1,
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"name": "Cedar Point",
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"location": "Sandusky, OH",
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"category": "Theme Park",
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"rating": 4.6,
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"rank": 1,
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"views": 45678,
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"views_change": "+12%",
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"slug": "cedar-point",
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},
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{
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"id": 2,
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"name": "Magic Kingdom",
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"location": "Orlando, FL",
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"category": "Theme Park",
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"rating": 4.5,
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"rank": 2,
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"views": 67890,
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"views_change": "+8%",
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"slug": "magic-kingdom",
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},
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][: limit // 3]
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latest_reviews = [
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{
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"id": 1,
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"name": "Steel Vengeance Review",
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"location": "Cedar Point",
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"category": "Roller Coaster",
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"rating": 5.0,
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"rank": 1,
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"views": 1234,
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"views_change": "+45%",
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"slug": "steel-vengeance-review",
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}
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][: limit // 3]
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response_data = {
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"trending_rides": trending_rides,
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"trending_parks": trending_parks,
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"latest_reviews": latest_reviews,
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}
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return Response(response_data)
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@extend_schema_view(
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get=extend_schema(
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summary="Get new content",
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description="Retrieve recently added parks and rides.",
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parameters=[
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{
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"name": "limit",
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"in": "query",
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"description": "Number of new items to return (default: 20, max: 100)",
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"required": False,
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"schema": {"type": "integer", "default": 20, "maximum": 100},
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},
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{
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"name": "days",
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"in": "query",
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"description": "Number of days to look back for new content (default: 30, max: 365)",
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"required": False,
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"schema": {"type": "integer", "default": 30, "maximum": 365},
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},
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],
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responses={200: OpenApiTypes.OBJECT},
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tags=["Trending"],
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),
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)
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class NewContentAPIView(APIView):
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"""API endpoint for new content."""
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permission_classes = [AllowAny]
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def get(self, request: Request) -> Response:
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"""Get new parks and rides."""
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try:
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from apps.core.services.trending_service import TrendingService
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except ImportError:
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# Fallback if trending service is not available
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return self._get_fallback_new_content(request)
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# Parse parameters
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limit = min(int(request.query_params.get("limit", 20)), 100)
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# Get new content with longer timeframe to get more data
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trending_service = TrendingService()
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all_new_content = trending_service.get_new_content(
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limit=limit * 2, days_back=60
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)
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recently_added = []
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newly_opened = []
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upcoming = []
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# Categorize items based on date
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today = date.today()
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for item in all_new_content:
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date_added = item.get("date_added", "")
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if date_added:
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try:
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# Parse the date string
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if isinstance(date_added, str):
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item_date = datetime.fromisoformat(date_added).date()
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else:
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item_date = date_added
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# Calculate days difference
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days_diff = (today - item_date).days
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if days_diff <= 30: # Recently added (last 30 days)
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recently_added.append(item)
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elif days_diff <= 365: # Newly opened (last year)
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newly_opened.append(item)
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else: # Older items
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newly_opened.append(item)
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except (ValueError, TypeError):
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# If date parsing fails, add to recently added
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recently_added.append(item)
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else:
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recently_added.append(item)
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# Create mock upcoming items
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upcoming = [
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{
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"id": 1,
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"name": "Epic Universe",
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"location": "Universal Orlando",
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"category": "Theme Park",
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"date_added": "Opening 2025",
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"slug": "epic-universe",
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},
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{
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"id": 2,
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"name": "New Fantasyland Expansion",
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"location": "Magic Kingdom",
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"category": "Land Expansion",
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"date_added": "Opening 2026",
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"slug": "fantasyland-expansion",
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},
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]
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# Limit each category
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recently_added = recently_added[: limit // 3] if recently_added else []
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newly_opened = newly_opened[: limit // 3] if newly_opened else []
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upcoming = upcoming[: limit // 3] if upcoming else []
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# Return in expected frontend format
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response_data = {
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"recently_added": recently_added,
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"newly_opened": newly_opened,
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"upcoming": upcoming,
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}
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return Response(response_data)
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def _get_fallback_new_content(self, request: Request) -> Response:
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"""Fallback method when trending service is not available."""
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limit = min(int(request.query_params.get("limit", 20)), 100)
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# Mock new content data
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recently_added = [
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{
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"id": 1,
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"name": "Iron Gwazi",
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"location": "Busch Gardens Tampa",
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"category": "Roller Coaster",
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"date_added": "2024-12-01",
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"slug": "iron-gwazi",
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},
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{
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"id": 2,
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"name": "VelociCoaster",
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"location": "Universal's Islands of Adventure",
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"category": "Roller Coaster",
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"date_added": "2024-11-15",
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"slug": "velocicoaster",
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},
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][: limit // 3]
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newly_opened = [
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{
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"id": 3,
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"name": "Guardians of the Galaxy",
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"location": "EPCOT",
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"category": "Roller Coaster",
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"date_added": "2024-10-01",
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"slug": "guardians-galaxy",
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},
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{
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"id": 4,
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"name": "TRON Lightcycle Run",
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"location": "Magic Kingdom",
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"category": "Roller Coaster",
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"date_added": "2024-09-15",
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"slug": "tron-lightcycle",
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},
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][: limit // 3]
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upcoming = [
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{
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"id": 5,
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"name": "Epic Universe",
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"location": "Universal Orlando",
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"category": "Theme Park",
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"date_added": "Opening 2025",
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"slug": "epic-universe",
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},
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{
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"id": 6,
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"name": "New Fantasyland Expansion",
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"location": "Magic Kingdom",
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"category": "Land Expansion",
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"date_added": "Opening 2026",
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"slug": "fantasyland-expansion",
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},
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][: limit // 3]
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response_data = {
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"recently_added": recently_added,
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"newly_opened": newly_opened,
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"upcoming": upcoming,
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}
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return Response(response_data)
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