Create paper_list.py

components/paper_list.py

@@ -0,0 +1,27 @@
+# Paper list component
+# File: components/paper_list.py
+import streamlit as st
+
+
+def render_paper_list(papers):
+    """
+    Display a list of papers: title, authors, truncated abstract, and link if available.
+    """
+    st.header("📄 Papers Found")
+    if not papers:
+        st.warning("No papers found. Try another query.")
+        return
+
+    for paper in papers:
+        title = paper.get("title", "Untitled")
+        authors = paper.get("authors", [])
+        abstract = paper.get("abstract", "No abstract.")
+        link = paper.get("url")
+
+        with st.expander(title, expanded=False):
+            st.markdown(f"**Authors:** {', '.join(authors)}")
+            # Truncate abstract to 300 chars
+            snippet = abstract if len(abstract) < 300 else abstract[:300] + "..."
+            st.write(snippet)
+            if link:
+                st.markdown(f"[Read more]({link})")