added url to articles

database/query.py

@@ -128,7 +128,8 @@ class DatabaseService:
                                 content,
                                 embedding <=> {}::vector AS distance,
                                 date,
-                                topic
+                                topic,
+                                url
                             FROM articles.articles
                             ORDER BY distance
                             LIMIT {limit}
@@ -145,9 +146,10 @@ class DatabaseService:
                             "content": content,
                             "distance": distance,
                             "date": art_date,
-                            "topic": art_topic
+                            "topic": art_topic,
+                            "url": url,
                         }
-                        for content, distance, art_date, art_topic in articles
+                        for content, distance, art_date, art_topic,url in articles
                     ]
 
                     return formatted_results