Update tools/fetch_paper.py

tools/fetch_paper.py

@@ -0,0 +1,29 @@
+from scholarly import scholarly
+
+def fetch_latest_research_papers(keywords: list, num_results: int = 5) -> list:
+    """Fetches the latest research papers from Google Scholar based on provided keywords.
+    
+    Args:
+        keywords: A list of keywords to search for relevant papers.
+        num_results: The number of papers to fetch (default is 5).
+    
+    Returns:
+        A list of dictionaries containing paper details.
+    """
+    try:
+        query = " ".join(keywords)
+        search_results = scholarly.search_pubs(query)
+        papers = []
+        for i in range(num_results):
+            paper = next(search_results, None)
+            if paper:
+                papers.append({
+                    "title": paper['bib'].get('title', 'No Title'),
+                    "authors": paper['bib'].get('author', 'Unknown Authors'),
+                    "year": paper['bib'].get('pub_year', 'Unknown Year'),
+                    "abstract": paper['bib'].get('abstract', 'No Abstract Available'),
+                    "link": paper.get('pub_url', 'No Link Available')
+                })
+        return papers
+    except Exception as e:
+        return [f"Error fetching research papers: {str(e)}"]