Add retry wrapper for cold start of database

src/pages/2_My_Keepers.py

@@ -1,6 +1,7 @@
 import os
 import pandas as pd
 import streamlit as st
+from tenacity import retry
 
 from config import DEFAULT_ICON, LEAGUE_NAME, KEEPER_DATA_URL
 from shared_page import common_page_config
@@ -27,6 +28,11 @@ def load_data():
     return data, teams_list
 
 
+@retry()
+def get_selected_keepers_with_retry():
+    return get_selected_keepers(st.session_state.get("logged_in_guid"))
+
+
 def get_page():
     page_title = f"{LEAGUE_NAME} - My Keepers"
     st.set_page_config(page_title=page_title, page_icon=DEFAULT_ICON, layout="wide")
@@ -44,7 +50,7 @@ def get_page():
         data, _ = load_data()
         data_user = data[(data["manager_guid"] == st.session_state.get("logged_in_guid")) & (data["eligible"])]
         st.header("Selected Keepers")
-        selected_keeper_cost_map = get_selected_keepers(st.session_state.get("logged_in_guid"))
+        selected_keeper_cost_map = get_selected_keepers_with_retry()
         if selected_keeper_cost_map:
             selected_data = data_user[data_user.player_id.isin(selected_keeper_cost_map.keys())]
             selected_data["keeper_cost"] = selected_data.player_id.map(selected_keeper_cost_map)