Adding ads into feed

app.py

@@ -350,15 +350,22 @@ async def get_recommendations_handler(user_id: str = Query(...)):
     try:
         recommendations = recommender.get_recommendations(user_id)
 
-        if recommendations and not any(item.get("type") == "suggestedaccounts" for item in recommendations):
-            insert_pos = random.randint(0, min(9, len(recommendations) - 1))
-            recommendations.insert(insert_pos, {"type": "suggestedaccounts"})
+        if recommendations:
+            if not any(item.get("type") == "suggestedaccounts" for item in recommendations):
+                insert_pos = random.randint(0, min(9, len(recommendations) - 1))
+                recommendations.insert(insert_pos, {"type": "suggestedaccounts"})
+
+            ad_frequency = 10
+            i = ad_frequency
+            while i < len(recommendations):
+                recommendations.insert(i, {"type": "ad"})
+                i += ad_frequency + 1  # Adjust for inserted item
 
         return {"status": "success", "recommendations": recommendations}
     except Exception as e:
         logger.error(f"Error generating recommendations: {str(e)}")
         return {"status": "error", "message": str(e)}
-
+    
 @app.on_event("startup")
 async def startup_event():
     await recommender.update_data()