Add application file

app.py

@@ -27,8 +27,29 @@ hh.snapshot_download(
 def render():
     st.set_page_config(page_title="RecTour2024 - Booking.com Review Ranking Challenge Leaderboard", layout="wide")
     st.title("🏆 RecTour2024 Leaderboard")
+
+    leaderboard_tab, submission_tab = st.tabs(["Leaderboard", "Submission"])
+
+    # leaderboard area
+    if leaderboard_tab.button("Refresh"):
+        hh.snapshot_download(
+            repo_id=RESULTS_REPO, local_dir=EVAL_RESULTS_PATH, repo_type="dataset", tqdm_class=None, etag_timeout=30,
+            token=TOKEN
+        )
+
     df_results = pd.read_csv(os.path.join(EVAL_RESULTS_PATH, 'results.csv'))
-    st.table(df_results)
+    leaderboard_tab.table(df_results)
+
+    # submission area
+    group_name = submission_tab.text_input(label="Group name", value="")
+    group_token = submission_tab.text_input(label="Group token", value="")
+    results_file = submission_tab.file_uploader(label="Upload your results file")
+    if submission_tab.button("Upload"):
+        submission_tab.markdown("Here are your submission details:")
+        submission_tab.markdown("**Group name: **" + group_name)
+        submission_tab.markdown("Revision: ")
+
+        submission_tab.markdown("Submission results:")
 
 
 if __name__ == "__main__":