Update app.py

app.py

@@ -1142,7 +1142,7 @@ def fetch_and_store_data():
         
 
 def fetch_and_store_data_market():
-    latest_doc = market_price_data.find_one(sort=[("Reported Date", -1)])
+    latest_doc = collection.find_one(sort=[("Reported Date", -1)])
     if latest_doc and "Reported Date" in latest_doc:
         latest_date = latest_doc["Reported Date"]
     else:
@@ -1157,7 +1157,7 @@ def fetch_and_store_data_market():
     to_date = (datetime.now() - timedelta(days=1)).strftime('%d %b %Y')
     from_date_obj = datetime.strptime(from_date, '%d %b %Y')
     to_date_obj = datetime.strptime(to_date, '%d %b %Y')
-    if from_date_obj < to_date_obj:
+    if to_date_obj < from_date_obj:
         print("Data already scraped")
         return None
     # Build the URL to be requested