Update app.py

app.py

@@ -24,15 +24,16 @@ def load_feeds_in_background():
 
 @app.route('/')
 def index():
-    # Show existing articles immediately
-    stored_docs = vector_db.similarity_search("news", k=1000)  # Show all available articles
+    # Show existing articles immediately, even if empty
+    stored_docs = vector_db.similarity_search("news", k=1000)  # Try to retrieve all available articles
+    logger.info(f"Found {len(stored_docs)} documents in vector DB")
     # Use a set to ensure unique articles by title, link, and description hash
     unique_articles = {}
     for doc in stored_docs:
         title = doc.metadata["title"]
         link = doc.metadata["link"]
         description = doc.metadata["original_description"]
-        desc_hash = hashlib.md5(description.encode()).hexdigest()[:10]
+        desc_hash = hashlib.md5(description.encode()).hexdigest()
         key = f"{title}|{link}|{desc_hash}"
         if key not in unique_articles:
             unique_articles[key] = {
@@ -61,7 +62,7 @@ def index():
 @app.route('/check_feeds', methods=['GET'])
 def check_feeds():
     try:
-        # Check if vector DB has new documents (simplified check)
+        # Check if vector DB has new or updated documents
         docs = vector_db.similarity_search("news", k=1)
         if docs:
             logger.info("Feeds loaded successfully in vector DB")