update

backend/check_categories.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python
+"""
+Check what categories exist in RSS feeds and articles
+"""
+from pymongo import MongoClient
+from config import Config
+
+client = MongoClient(Config.MONGODB_URI)
+db = client[Config.DB_NAME]
+
+print("\n" + "="*70)
+print("📊 Category Analysis")
+print("="*70)
+
+# Check RSS feed categories
+print("\n🔹 RSS Feed Categories:")
+rss_feeds_collection = db['rss_feeds']
+feed_categories = rss_feeds_collection.distinct('category')
+print(f"  Unique categories: {feed_categories}")
+print(f"  Total: {len(feed_categories)} categories")
+
+# Count feeds per category
+print("\n  Feeds per category:")
+for cat in feed_categories:
+    count = rss_feeds_collection.count_documents({'category': cat})
+    feeds = list(rss_feeds_collection.find({'category': cat}, {'name': 1, '_id': 0}))
+    print(f"    {cat}: {count} feeds")
+    for feed in feeds:
+        print(f"      - {feed['name']}")
+
+# Check article categories
+print("\n🔹 Article Categories:")
+articles_collection = db['articles']
+article_categories = articles_collection.distinct('category')
+print(f"  Unique categories: {article_categories}")
+print(f"  Total: {len(article_categories)} categories")
+
+# Count articles per category
+print("\n  Articles per category:")
+for cat in article_categories:
+    count = articles_collection.count_documents({'category': cat})
+    with_summary = articles_collection.count_documents({'category': cat, 'summary': {'$exists': True, '$ne': None}})
+    print(f"    {cat}: {count} articles ({with_summary} with summaries)")
+
+# Check subscriber categories
+print("\n🔹 Subscriber Categories:")
+subscribers_collection = db['subscribers']
+total_subs = subscribers_collection.count_documents({'status': 'active'})
+print(f"  Total active subscribers: {total_subs}")
+
+# Sample a few subscribers to see their categories
+sample_subs = list(subscribers_collection.find({'status': 'active'}, {'email': 1, 'categories': 1, '_id': 0}).limit(5))
+print("\n  Sample subscriber preferences:")
+for sub in sample_subs:
+    cats = sub.get('categories', 'None')
+    print(f"    {sub['email']}: {cats}")
+
+print("\n" + "="*70)
+print("✅ Analysis Complete")
+print("="*70 + "\n")