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from dataclasses import dataclass |
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import pandas as pd |
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import streamlit as st |
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from config import DEFAULT_ICON |
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from shared_page import common_page_config |
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from domain.constants import SEASON |
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from domain.playoffs import PLAYOFF_WEEK_TO_NAME, CURRENT_PLAYOFF_WEEK, ROSTER_WEEK_TO_PLAYOFF_WEEK |
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from domain.teams import SCHEDULE_NAME_TO_PFR_NAME_MAP, PLAYOFFS_TEAMS |
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from queries.nflverse.github_data import get_weekly_rosters |
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from queries.pfr.league_schedule import get_season_time_map |
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from login import check_password |
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from data_storage import update_selection, get_user_team |
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@dataclass |
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class PlayerOption: |
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full_name: str |
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gsis_id: str |
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headshot_url: str |
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position: str |
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team: str |
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gametime: pd.Timestamp | None |
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week: int | None |
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@classmethod |
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def from_series(cls, input_series): |
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return cls( |
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full_name=input_series.full_name, |
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gsis_id=input_series.gsis_id, |
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headshot_url=input_series.headshot_url, |
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position=input_series.position, |
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team=input_series.team, |
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gametime=input_series.gametime, |
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week=int(input_series.week), |
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) |
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@classmethod |
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def empty_player(cls, week: int | None = None): |
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return cls(full_name="", gsis_id="", headshot_url="", position="", team="", gametime=None, week=week) |
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def is_locked(self): |
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if not self.gametime: |
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return False |
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else: |
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return self.gametime < pd.Timestamp.now() |
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def initialize_empty_options_map() -> dict[str, dict[int, list[PlayerOption]]]: |
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options_map: dict[str, dict[int, list[PlayerOption]]] = {} |
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for pos in ["QB", "RB", "WR", "TE", "K", "DEF"]: |
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options_map[pos] = {} |
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for week in PLAYOFF_WEEK_TO_NAME.keys(): |
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options_map[pos][int(week)] = [PlayerOption.empty_player(week=week)] |
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return options_map |
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def player_options_from_df(df_options) -> dict[str, dict[int, list[PlayerOption]]]: |
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options_map = initialize_empty_options_map() |
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for pos, pos_week_map in options_map.items(): |
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for week in pos_week_map.keys(): |
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df_pos_week = df_options[((df_options.week == week) & (df_options.position == pos))] |
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if len(df_pos_week) > 0: |
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player_options_list = df_pos_week.apply(PlayerOption.from_series, axis=1).tolist() |
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options_map[pos][int(week)].extend(player_options_list) |
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return options_map |
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@st.cache_data(ttl=60 * 60 * 24) |
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def load_options(): |
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df_rosters = get_weekly_rosters() |
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week_game_times = get_season_time_map(SEASON) |
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latest_game_time_defaults = {k: max(v.values()) for k, v in week_game_times.items() if v} |
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sort_by_cols = ["position", "week", "fantasy_points"] |
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df_rosters.sort_values(sort_by_cols, ascending=False, inplace=True) |
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df_rosters = df_rosters[df_rosters.week.isin(ROSTER_WEEK_TO_PLAYOFF_WEEK.keys())] |
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df_rosters["week"] = df_rosters["week"].map(ROSTER_WEEK_TO_PLAYOFF_WEEK) |
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if len(df_rosters) == 0: |
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return initialize_empty_options_map() |
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df_rosters["gametime"] = df_rosters.apply( |
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lambda x: week_game_times.get(x.week, {}).get( |
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SCHEDULE_NAME_TO_PFR_NAME_MAP[x.team], latest_game_time_defaults.get(x.week, None) |
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), |
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axis=1, |
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) |
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df_rosters["in_playoffs"] = df_rosters.apply(lambda x: x.team in PLAYOFFS_TEAMS[x.week], axis=1) |
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df_rosters = df_rosters[df_rosters.in_playoffs] |
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player_options = player_options_from_df(df_rosters) |
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return player_options |
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def format_player_option(player_opt: PlayerOption) -> str: |
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return f"{player_opt.team} - {player_opt.full_name}" |
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def display_player(player_opt: PlayerOption | None): |
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if player_opt: |
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if player_opt.headshot_url: |
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st.image(player_opt.headshot_url) |
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if player_opt.full_name: |
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st.write(player_opt.full_name) |
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st.write(f"{player_opt.team} - {player_opt.gametime.strftime('%-m/%-d %-I:%M %p')}") |
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def position_cell( |
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week: str, pos_str: str, pos_idx: int, options_map: dict[str, dict[int, list[PlayerOption]]], existing_selection_map |
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): |
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pos_label = f"{week}-{pos_str}-{pos_idx}" |
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selected_id = existing_selection_map.get(pos_label) |
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options_list = options_map[pos_str][int(week)] |
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disabled = False |
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if isinstance(selected_id, str): |
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try: |
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selected_option_idx, selected_player = next( |
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(i, v) for i, v in enumerate(options_list) if str(selected_id) == str(v.gsis_id) |
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) |
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except StopIteration: |
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selected_player = PlayerOption.empty_player() |
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selected_option_idx = 0 |
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else: |
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selected_player = PlayerOption.empty_player() |
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selected_option_idx = 0 |
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if int(week) > CURRENT_PLAYOFF_WEEK: |
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options = [] |
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selected_option_idx = 0 |
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disabled = True |
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elif int(week) < CURRENT_PLAYOFF_WEEK or selected_player.is_locked(): |
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options = [selected_player] |
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selected_option_idx = 0 |
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disabled = True |
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else: |
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options = [x for x in options_list if not x.is_locked()] |
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selected_player_from_box = st.selectbox( |
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pos_str, |
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options=options, |
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format_func=format_player_option, |
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index=selected_option_idx, |
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key=pos_label, |
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disabled=disabled, |
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) |
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if selected_player_from_box and int(week) == CURRENT_PLAYOFF_WEEK: |
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if selected_player_from_box.gsis_id and selected_player_from_box.gsis_id != selected_id: |
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if selected_player_from_box.is_locked(): |
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st.warning("Sorry player's game has already started", icon="🚨") |
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display_player(selected_player) |
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return |
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elif selected_player_from_box.gsis_id in existing_selection_map.values(): |
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st.warning("Player already in lineup. Please choose another.", icon="🚨") |
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display_player(selected_player) |
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return |
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else: |
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update_and_save_selection(pos_label, selected_player_from_box.gsis_id), |
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display_player(selected_player_from_box) |
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else: |
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display_player(selected_player) |
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def update_and_save_selection(pos_label: str, selection_id: str): |
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update_selection(st.session_state["logged_in_user"], pos_label, selection_id) |
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def get_page(): |
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page_title = "Select Your Team" |
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st.set_page_config(page_title=page_title, page_icon=DEFAULT_ICON, layout="wide") |
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common_page_config() |
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if not check_password(): |
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st.write("Sorry, you must be logged in first to play") |
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st.stop() |
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st.title(page_title) |
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if st.button("Refresh Data"): |
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st.rerun() |
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existing_selections = get_user_team(st.session_state["logged_in_user"]) |
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player_options = load_options() |
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for week in range(1, 5): |
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st.header(PLAYOFF_WEEK_TO_NAME[week]) |
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selection_cols = st.columns(8) |
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with selection_cols[0]: |
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position_cell(week, "QB", 1, player_options, existing_selections) |
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with selection_cols[1]: |
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position_cell(week, "RB", 1, player_options, existing_selections) |
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with selection_cols[2]: |
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position_cell(week, "RB", 2, player_options, existing_selections) |
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with selection_cols[3]: |
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position_cell(week, "WR", 1, player_options, existing_selections) |
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with selection_cols[4]: |
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position_cell(week, "WR", 2, player_options, existing_selections) |
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with selection_cols[5]: |
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position_cell(week, "TE", 1, player_options, existing_selections) |
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with selection_cols[6]: |
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position_cell(week, "K", 1, player_options, existing_selections) |
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with selection_cols[7]: |
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position_cell(week, "DEF", 1, player_options, existing_selections) |
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if __name__ == "__main__": |
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get_page() |
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