src/pages/11_Scoreboard.py

import pandas as pd
import streamlit as st

from config import DEFAULT_ICON
from shared_page import common_page_config

from data_storage import get_all_users, get_all_rosters
from domain.playoffs import CURRENT_PLAYOFF_WEEK, PLAYOFF_WEEK_TO_NAME
from load_options import get_map_week_player_id_option, PlayerOption
from stats import get_stats_map, get_scores_map, get_schedule_with_live


POSITION_LABELS = [
    "QB-1",
    "RB-1",
    "RB-2",
    "WR-1",
    "WR-2",
    "TE-1",
    "K-1",
    "DEF-1",
]


def get_users_df():
    columns = ["user_id", "name"]
    all_users = pd.DataFrame(get_all_users(columns_included=columns), columns=columns)
    return all_users


@st.cache_data(ttl=60 * 1)
def load_masked_rosters() -> dict[int, dict[str, PlayerOption]]:
    options_map = get_map_week_player_id_option()
    roster_user_position_map: dict[int, dict[str, PlayerOption]] = {}
    for user_id, position_id, player_id in get_all_rosters():
        if user_id not in roster_user_position_map:
            roster_user_position_map[user_id] = {}
        week = int(position_id[0])

        player = PlayerOption.empty_player(week=week)
        if selected_player := options_map[week].get(player_id):
            if selected_player.is_locked():
                player = selected_player
            else:
                player = PlayerOption.hidden_player(week=week, position=selected_player.position)
        roster_user_position_map[user_id][position_id] = player

    return roster_user_position_map


@st.cache_data(ttl=60 * 1)
def get_roster_multipliers(roster_map: dict[int, dict[str, PlayerOption]]) -> dict[int, dict[int, dict[str, int]]]:
    """Map of user ->  week -> player_id -> multiplier"""
    multiplier_map: dict[int, dict[int, dict[str, int]]] = {}
    for user_id, user_roster_map in roster_map.items():
        user_multipliers: dict[int, dict[str, int]] = {}
        # iterate through players sorted by week
        for position_id, player in sorted(user_roster_map.items(), key=lambda x: x[0][0]):
            if not player.gsis_id:
                # skip not set players
                continue
            week = int(position_id.split("-", 1)[0])
            if week not in user_multipliers:
                user_multipliers[week] = {}

            player_previous_multiplier = user_multipliers.get(week - 1, {}).get(player.gsis_id, 0)
            player_multiplier = player_previous_multiplier + 1
            user_multipliers[week][player.gsis_id] = player_multiplier

        multiplier_map[user_id] = user_multipliers
    return multiplier_map


def get_roster_html_str(
    week: int, user_map: dict[str, PlayerOption], user_multipliers: dict[int, dict[str, int]]
) -> str:
    players_str = ""
    if week != 5:
        for pos_label in POSITION_LABELS:
            week_pos_label = f"{week}-{pos_label}"
            player = user_map.get(week_pos_label, PlayerOption.empty_player(week=week))
            player_stats = get_stats_map().get(week, {}).get(player.gsis_id, {})
            player_multiplier = user_multipliers.get(week, {}).get(player.gsis_id, 1)
            player_score = get_scores_map().get(week, {}).get(player.gsis_id, 0.0)
            players_str += get_player_html_str(player, player_stats, player_score, player_multiplier)
    roster_str = f"""<div className='user__roster'>
    {players_str}
</div>"""
    return roster_str


def get_player_html_str(
    player_opt: PlayerOption, player_stats: dict[str, float], player_score: float, multiplier: int
) -> str:
    score = round(player_score * float(multiplier), 0)
    if player_opt.week and player_opt.team:
        game_map = get_schedule_with_live().get(player_opt.week, {}).get(player_opt.team, {})
    else:
        game_map = {}
    game_status = game_map.get("status") or " "
    if isinstance((team_score := game_map.get("score")), int):
        game_score = f"""{team_score} - {game_map.get("opponent_score")}"""
    else:
        game_score = " "
    player_stats_str = get_player_stats_html_str(player_stats)

    player_classes = "player"
    if player_opt.gsis_id:
        player_classes += f" player--{player_opt.gsis_id}"

    if player_opt.team:
        player_classes += f" player--{player_opt.team.upper()}"

    image_classes = "player__image"
    multiplier_classes = "player__multiplier"
    if multiplier > 1:
        image_classes += f" player__image--{multiplier}"
        multiplier_classes += f" player__multiplier--{multiplier}"

    if not (player_image_url := player_opt.headshot_url):
        player_image_url = "https://static.www.nfl.com/w_114,h_80,c_fill/league/suxzfdslsj5vpwbin5t8"
        player_classes += " player--hidden"

    player_str = f"""<div className='{player_classes}'>
			<div className="player__position">{player_opt.position}</div>
			<div className={image_classes}>
				<img className="player__img" src={player_image_url} alt='{player_opt.full_name}' />
			</div>
			<div className="player__name">{player_opt.full_name}</div>
			<div className="player__team">{player_opt.team}</div>
			<span className="player__score">{score: .0f}</span>
			<span className='{multiplier_classes}'>{multiplier}X</span>
			<span className="player__game-status">{game_status}</span>
			<span className="player__game-score">{game_score}</span>
			{player_stats_str}
		</div>"""

    return player_str


def get_stat_list_item_html_str(stat_key: str, stat_value: str | float) -> str:
    return f"""<div className="stat">
			<div className="stat__key">{stat_key}</div>
			<div className="stat__value">{stat_value:.0f}</div>
		</div>"""


def get_player_stats_html_str(stats_dict: dict[str, float]) -> str:
    sorted_stat_tuple = list(
        filter(lambda x: x[1] != 0, sorted(list(stats_dict.items()), key=lambda x: x[1], reverse=True))
    )
    max_stats = 4
    stat_items_str = "\n".join([get_stat_list_item_html_str(s, v) for s, v in sorted_stat_tuple[:max_stats]])

    stats_str = f"""<div className="player-stats">{stat_items_str}</div>"""
    return stats_str


def get_user_html_str(
    week: int,
    user_name: str,
    user_map: dict[str, PlayerOption],
    week_score: float,
    place: int,
    user_multipliers: dict[int, dict[str, int]],
) -> str:
    user_str = ""
    score_type = "Score"
    roster_html_str = get_roster_html_str(week, user_map, user_multipliers)
    user_str += f"""
    <div className="user">
        <span className="user__place">{place}</span>
        <span className="user__username">{user_name}</span>
        <span className="user__username">{user_name}</span>
        <span className="user__score-type">{score_type}</span>
        <span className="user__score-number">{week_score: .0f}</span>
        {roster_html_str}
    </div>"""
    return user_str


def assemble_user_scores(
    player_scores_map: dict[int, dict[str, float]],
    roster_map: dict[int, dict[str, PlayerOption]],
    multiplier_map: dict[int, dict[int, dict[str, int]]],
) -> dict[int, dict[int, float]]:
    week_user_score_map: dict[int, dict[int, float]] = {w: {} for w in player_scores_map.keys()}
    user_totals: dict[int, float] = {}
    for user_id, user_roster_map in roster_map.items():
        user_score_map: dict[int, float] = {w: 0.0 for w in player_scores_map.keys()}
        for roster_key, player_id in user_roster_map.items():
            week = int(roster_key[0])
            player_score = player_scores_map.get(week, {}).get(player_id.gsis_id, 0.0)
            multiplier = float(multiplier_map.get(user_id, {}).get(week, {}).get(player_id.gsis_id, 1))
            user_score_map[week] += round(player_score * multiplier, 0)
        for week, week_score in user_score_map.items():
            week_user_score_map[week][user_id] = week_score
            if user_id not in user_totals:
                user_totals[user_id] = 0.0
            user_totals[user_id] += week_score
    week_user_score_map[5] = user_totals
    return week_user_score_map


def display_masked_rosters(week: int):
    rosters = load_masked_rosters()
    multipliers = get_roster_multipliers(rosters)
    users = get_users_df()
    player_scores = get_scores_map()
    user_scores = assemble_user_scores(player_scores, rosters, multipliers)

    scoreboard_str = ""

    scoreboard_str += """<div className="scoreboard">"""
    sorted_user_rows = sorted(
        users.itertuples(),
        key=lambda x: user_scores.get(week, {}).get(x.user_id, 0.0),
        reverse=True,
    )
    for i, row in enumerate(sorted_user_rows):
        user_score = user_scores.get(week, {}).get(row.user_id, 0.0)
        user_roster_map = rosters.get(row.user_id, {})
        user_place = i + 1
        scoreboard_str += get_user_html_str(
            week, row.name, user_roster_map, user_score, user_place, multipliers.get(row.user_id, {})
        )

    scoreboard_str += """</div>"""

    st.markdown(scoreboard_str, unsafe_allow_html=True)


def display_rosters():
    st.markdown("<h2>Rosters</h2>", unsafe_allow_html=True)
    options = list(PLAYOFF_WEEK_TO_NAME.keys())
    default_selection = options.index(CURRENT_PLAYOFF_WEEK)
    week_selected = st.selectbox(
        "Week",
        options=options,
        index=default_selection,
        key="roster_week_select",
        format_func=lambda x: PLAYOFF_WEEK_TO_NAME[x],
    )

    display_masked_rosters(week_selected)


def get_page():
    page_title = "Pool Scoreboard"
    st.set_page_config(page_title=page_title, page_icon=DEFAULT_ICON, layout="wide", initial_sidebar_state="collapsed")
    common_page_config()

    st.title(page_title)
    display_rosters()


if __name__ == "__main__":
    get_page()