major-domo-database/app/routers_v3/stratgame.py

from fastapi import APIRouter, Depends, HTTPException, Query
from typing import List, Optional, Literal
import copy
import logging
import pydantic

from ..db_engine import db, StratGame, Team, model_to_dict, chunked, fn
from ..dependencies import oauth2_scheme, valid_token

router = APIRouter(
    prefix='/api/v3/games',
    tags=['games']
)


class GameModel(pydantic.BaseModel):
    season: int
    week: int
    game_num: Optional[int] = None
    season_type: Optional[str] = 'regular'
    away_team_id: int
    home_team_id: int
    away_score: Optional[int] = None
    home_score: Optional[int] = None


class GameList(pydantic.BaseModel):
    games: List[GameModel]


@router.get('')
async def get_games(
        season: list = Query(default=None), week: list = Query(default=None), game_num: list = Query(default=None),
        season_type: Literal['regular', 'post', 'all'] = 'all', away_team_id: list = Query(default=None),
        home_team_id: list = Query(default=None), week_start: Optional[int] = None, week_end: Optional[int] = None,
        team1_id: list = Query(default=None), team2_id: list = Query(default=None), played: Optional[bool] = None,
        short_output: Optional[bool] = False):
    all_games = StratGame.select()

    if season is not None:
        all_games = all_games.where(StratGame.season << season)
    if week is not None:
        all_games = all_games.where(StratGame.week << week)
    if game_num is not None:
        all_games = all_games.where(StratGame.game_num << game_num)
    if season_type != 'all':
        all_games = all_games.where(StratGame.season_type == season_type)
    if away_team_id is not None:
        all_games = all_games.where(StratGame.away_team_id << away_team_id)
    if home_team_id is not None:
        all_games = all_games.where(StratGame.home_team_id << home_team_id)
    if week_start is not None:
        all_games = all_games.where(StratGame.week >= week_start)
    if week_end is not None:
        all_games = all_games.where(StratGame.week <= week_end)
    if team1_id is not None:
        all_games = all_games.where(
            (StratGame.away_team_id << team1_id) | (StratGame.home_team_id << team1_id)
        )
    if team2_id is not None:
        all_games = all_games.where(
            (StratGame.away_team_id << team2_id) | (StratGame.home_team_id << team2_id)
        )
    if played is not None:
        all_games = all_games.where(StratGame.game_num.is_null(played))

    return_games = {
        'count': all_games.count(),
        'games': [model_to_dict(x, recurse=not short_output) for x in all_games]
    }
    db.close()
    return return_games


@router.patch('/{game_id}')
async def patch_game(
        game_id: int, game_num: Optional[int] = None, away_score: Optional[int] = None,
        home_score: Optional[int] = None, token: str = Depends(oauth2_scheme)):
    if not valid_token(token):
        logging.warning(f'patch_game - Bad Token: {token}')
        raise HTTPException(status_code=401, detail='Unauthorized')

    this_game = StratGame.get_or_none(StratGame.id == game_id)
    if not this_game:
        db.close()
        raise HTTPException(status_code=404, detail=f'StratGame ID {game_id} not found')

    if game_num is not None:
        if not game_num:
            this_game.game_num = None
        else:
            this_game.game_num = game_num
    if away_score is not None:
        if not away_score:
            this_game.away_score = None
        else:
            this_game.away_score = away_score
    if home_score is not None:
        if not home_score:
            this_game.home_score = None
        else:
            this_game.home_score = home_score

    if this_game.save() == 1:
        g_result = model_to_dict(this_game)
        db.close()
        return g_result
    else:
        db.close()
        raise HTTPException(status_code=500, detail=f'Unable to patch game {game_id}')


@router.post('')
async def post_games(game_list: GameList, token: str = Depends(oauth2_scheme)):
    if not valid_token(token):
        logging.warning(f'post_games - Bad Token: {token}')
        raise HTTPException(status_code=401, detail='Unauthorized')

    new_games = []
    for x in game_list.games:
        if Team.get_or_none(Team.id == x.away_team_id) is None:
            raise HTTPException(status_code=404, detail=f'Team ID {x.away_team_id} not found')
        if Team.get_or_none(Team.id == x.home_team_id) is None:
            raise HTTPException(status_code=404, detail=f'Team ID {x.home_team_id} not found')

        new_games.append(x.dict())

    with db.atomic():
        for batch in chunked(new_games, 16):
            StratGame.insert_many(batch).on_conflict_replace().execute()
    db.close()

    return f'Inserted {len(new_games)} games'


@router.delete('/{game_id}')
async def delete_game(game_id: int, token: str = Depends(oauth2_scheme)):
    if not valid_token(token):
        logging.warning(f'delete_game - Bad Token: {token}')
        raise HTTPException(status_code=401, detail='Unauthorized')

    this_game = StratGame.get_or_none(StratGame.id == game_id)
    if not this_game:
        db.close()
        raise HTTPException(status_code=404, detail=f'StratGame ID {game_id} not found')

    count = this_game.delete_instance()
    db.close()

    if count == 1:
        return f'StratGame {game_id} has been deleted'
    else:
        raise HTTPException(status_code=500, detail=f'StratGame {game_id} could not be deleted')