Update app.py

app.py

@@ -72,7 +72,7 @@ if not files:
     st.info("Nenhum arquivo disponível.")
 else:
     for file in files:
-        col1, col2, col3 = st.columns([4, 1, 1])
+        col1, col2, col3, col4 = st.columns([4, 1, 1, 2])
         with col1:
             expira = expirations.get(file)
             if expira:
@@ -86,8 +86,8 @@ else:
             else:
                 st.write(file)
         with col2:
-            with open(os.path.join(UPLOAD_FOLDER, file), "rb") as f:
-                st.download_button("⬇ Download", f, file_name=file)
+            with open(os.path.join(UPLOAD_FOLDER, file), "rb") as f_obj:
+                st.download_button("⬇ Download", f_obj, file_name=file)
         with col3:
             if st.button("🗑 Excluir", key=f"delete_{file}"):
                 os.remove(os.path.join(UPLOAD_FOLDER, file))
@@ -96,3 +96,9 @@ else:
                     json.dump(expirations, f)
                 st.success(f"Arquivo '{file}' excluído.")
                 st.rerun()
+        with col4:
+            with open(os.path.join(UPLOAD_FOLDER, file), "rb") as f_obj:
+                if st.download_button("⬇ Baixar & Apagar", f_obj, file_name=file, key=f"download_delete_{file}"):
+                    os.remove(os.path.join(UPLOAD_FOLDER, file))
+                    expirations.pop(file, None)
+                    with open(EXPIRATION_FILE, "w") as f: