src/streamlit_app.py

import os
import streamlit as st
import pandas as pd


LEAGUE_NAME = "LOFG"
DATA_URL = "../tests/mocks/2023_keepers.csv"


@st.cache_data
def load_data():
    data = pd.read_csv(os.path.join(os.path.dirname(__file__), 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: eval(x)[0])
    data.columns = data.columns.str.lower()
    teams_list = sorted(list(data["team_name"].unique()))
    return data, teams_list


def get_app():
    st.title(f"{LEAGUE_NAME} Keeper Options")
    data, teams_list = load_data()

    raw_display_columns = [
        "player_id",
        "name",
        "position",
        "team_name",
        "years_eligible",
        "keeper_cost",
        "eligible",
    ]

    teams_selected = st.multiselect("Team:", teams_list)
    teams_filter = data["team_name"].isin(teams_selected) if teams_selected else data["team_name"].isin(teams_list)

    filtered_data = data.loc[teams_filter, raw_display_columns]
    st.write(filtered_data)


if __name__ == "__main__":
    get_app()