Update app.py

app.py

@@ -58,17 +58,20 @@ def fetch_articles(keyword, max_results=10):
 def write_articles_to_csv(articles, filename="articles.csv"):
     with open(filename, mode='w', newline='', encoding='utf-8') as file:
         writer = csv.writer(file)
-        writer.writerow(['Authors', 'Year', 'Title', 'DOI', 'Abstract', 'Journal'])
+        writer.writerow(['', 'Authors', 'Year', 'Title', 'DOI', 'Abstract', 'Journal'])
         for article in articles:
-            writer.writerow([article['Authors'], article['Year'], article['Title'], article['DOI'], article['Abstract'], article['Journal']])
+        writer.writerow(['[]', article['Authors'], article['Year'], article['Title'], article['DOI'], article['Abstract'], article['Journal']])
+
     print(f"Articles written to {filename}: {len(articles)}")
 
-def articles_to_csv_string(articles):
+def articles_to_csv_string(articles): 
     output = StringIO()
     writer = csv.writer(output)
-    writer.writerow(['Authors', 'Year', 'Title', 'DOI', 'Abstract', 'Journal'])
+    # writer.writerow(['Authors', 'Year', 'Title', 'DOI', 'Abstract', 'Journal'])
+        writer.writerow(['Year', 'Title', 'Abstract, 'DOI'])
     for article in articles:
-        writer.writerow([article['Authors'], article['Year'], article['Title'], article['DOI'], article['Abstract'], article['Journal']])
+        # writer.writerow([article['Authors'], article['Year'], article['Title'], article['DOI'], article['Abstract'], article['Journal']])
+        writer.writerow([article['Year'], article['Title'], article['Abstract'], article['DOI']])    
     output.seek(0)
     return output.getvalue()