Add my keepers page with login

src/pages/2_My_Keepers.py

@@ -0,0 +1,75 @@
+import os
+import pandas as pd
+import streamlit as st
+
+from config import DEFAULT_ICON, LEAGUE_NAME, KEEPER_DATA_URL
+from shared_page import common_page_config
+
+
+from login_component import is_token_in_session
+
+
+@st.cache_data(ttl=60 * 60 * 24)
+def load_data():
+    data = pd.read_csv(os.path.join(os.path.dirname(__file__), KEEPER_DATA_URL), index_col=0)
+    # Hack to get position, replace with better position from yahoo api in future
+    data["position"] = (
+        data["eligible_positions"].apply(lambda x: x.split(" ")[0]).replace("[", "").replace("]", "").replace("'", "")
+    )
+    data.columns = data.columns.str.lower()
+    data.sort_values(["team_name", "keeper_cost"], inplace=True)
+    teams_list = sorted(list(data["team_name"].unique()))
+
+    return data, teams_list
+
+
+def get_page():
+    page_title = f"{LEAGUE_NAME} - My Keepers"
+    st.set_page_config(page_title=page_title, page_icon=DEFAULT_ICON, layout="wide")
+    common_page_config()
+    st.title(page_title)
+
+    if not is_token_in_session():
+        st.write(
+            "You must authorize the application to access your account in order to use this feature."
+            " Please click Login button above."
+        )
+
+    else:
+        st.warning("Work in progress.  Ability to save selections is yet to be completed.")
+        data, _ = load_data()
+        data_user = data[(data["manager_guid"] == st.session_state.get("logged_in_guid")) & (data["eligible"])]
+        st.header("Options")
+        st.dataframe(
+            data_user,
+            hide_index=True,
+            column_order=[
+                "team_name",
+                "headshot_url",
+                "name",
+                "team",
+                "position",
+                "keeper_cost",
+                "eligible",
+                "years_eligible",
+            ],
+            column_config={
+                "team_name": st.column_config.TextColumn(label="League Team", help="Name of fantasy League team."),
+                "headshot_url": st.column_config.ImageColumn(label="", help="Player image"),
+                "name": st.column_config.TextColumn(label="Name", help="Player's name"),
+                "team": st.column_config.TextColumn(label="NFL Team"),
+                "position": st.column_config.TextColumn(label="Position", help="Player's position"),
+                "keeper_cost": st.column_config.NumberColumn(
+                    label="Keeper Cost", help="Draft Round Cost to keep player.  See Rules for details."
+                ),
+                "eligible": st.column_config.CheckboxColumn(label="Eligible", help="Is player eligible to be keeper?"),
+                "years_eligible": st.column_config.NumberColumn(
+                    label="Years Eligible",
+                    help="Number of further consecutive seasons player can be kept (subject to maximum of 2)",
+                ),
+            },
+        )
+
+
+if __name__ == "__main__":
+    get_page()

src/yahoo_client.py

@@ -81,7 +81,7 @@ class YahooFantasyClient:
         )
         return league_keys
 
-    def get_guid_for_logged_in_user(self) -> str:
+    def get_guid_for_logged_in_user(self) -> str | None:
         url = "https://fantasysports.yahooapis.com/fantasy/v2/users;use_login=1/games;game_keys=nfl/teams"
         root, _ = self.yahoo_request_to_xml(url)
         user_guid = root.findtext("./users/user/guid")