85 lines
3.1 KiB
Python
85 lines
3.1 KiB
Python
from __future__ import annotations
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from datetime import UTC, datetime, timedelta
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from app.database import RankHistory, UserStatistics
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from app.database.rank_history import RankTop
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from app.dependencies.database import with_db
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from app.dependencies.scheduler import get_scheduler
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from app.models.score import GameMode
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from sqlmodel import col, exists, select, update
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@get_scheduler().scheduled_job("cron", hour=0, minute=0, second=0, id="calculate_user_rank")
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async def calculate_user_rank(is_today: bool = False):
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today = datetime.now(UTC).date()
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target_date = today if is_today else today - timedelta(days=1)
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async with with_db() as session:
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for gamemode in GameMode:
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users = await session.exec(
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select(UserStatistics)
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.where(
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UserStatistics.mode == gamemode,
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UserStatistics.pp > 0,
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col(UserStatistics.is_ranked).is_(True),
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)
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.order_by(
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col(UserStatistics.pp).desc(),
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col(UserStatistics.total_score).desc(),
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)
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)
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rank = 1
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for user in users:
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is_exist = (
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await session.exec(
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select(exists()).where(
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RankHistory.user_id == user.user_id,
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RankHistory.mode == gamemode,
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RankHistory.date == target_date,
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)
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)
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).first()
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if not is_exist:
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rank_history = RankHistory(
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user_id=user.user_id,
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mode=gamemode,
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rank=rank,
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date=today,
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)
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session.add(rank_history)
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else:
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await session.execute(
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update(RankHistory)
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.where(
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col(RankHistory.user_id) == user.user_id,
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col(RankHistory.mode) == gamemode,
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col(RankHistory.date) == target_date,
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)
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.values(rank=rank)
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)
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rank_top = (
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await session.exec(
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select(RankTop).where(
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RankTop.user_id == user.user_id,
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RankTop.mode == gamemode,
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)
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)
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).first()
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if not rank_top:
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rank_top = RankTop(
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user_id=user.user_id,
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mode=gamemode,
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rank=rank,
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date=today,
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)
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session.add(rank_top)
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else:
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if rank_top.rank > rank:
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rank_top.rank = rank
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rank_top.date = today
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rank += 1
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await session.commit()
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