50375c7b12
- 在 beatmap_playcounts 模块中增加了事件记录功能 - 当用户播放次数达到百的倍数时，创建并记录 Event 对象 - 事件类型为 EventType.BEATMAP_PLAYCOUNT
96 lines
2.9 KiB
Python
96 lines
2.9 KiB
Python
from datetime import UTC, datetime
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from typing import TYPE_CHECKING
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from app.database.events import Event, EventType
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from pydantic import BaseModel
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from sqlalchemy.ext.asyncio import AsyncAttrs
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from sqlmodel import (
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BigInteger,
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Column,
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Field,
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ForeignKey,
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Relationship,
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SQLModel,
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select,
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)
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from sqlmodel.ext.asyncio.session import AsyncSession
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if TYPE_CHECKING:
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from .beatmap import Beatmap, BeatmapResp
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from .beatmapset import BeatmapsetResp
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from .lazer_user import User
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class BeatmapPlaycounts(AsyncAttrs, SQLModel, table=True):
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__tablename__ = "beatmap_playcounts" # pyright: ignore[reportAssignmentType]
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id: int | None = Field(
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default=None,
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sa_column=Column(BigInteger, primary_key=True, autoincrement=True),
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)
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user_id: int = Field(
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sa_column=Column(BigInteger, ForeignKey("lazer_users.id"), index=True)
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)
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beatmap_id: int = Field(foreign_key="beatmaps.id", index=True)
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playcount: int = Field(default=0)
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user: "User" = Relationship()
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beatmap: "Beatmap" = Relationship()
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class BeatmapPlaycountsResp(BaseModel):
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beatmap_id: int
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beatmap: "BeatmapResp | None" = None
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beatmapset: "BeatmapsetResp | None" = None
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count: int
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@classmethod
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async def from_db(cls, db_model: BeatmapPlaycounts) -> "BeatmapPlaycountsResp":
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from .beatmap import BeatmapResp
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from .beatmapset import BeatmapsetResp
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await db_model.awaitable_attrs.beatmap
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return cls(
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beatmap_id=db_model.beatmap_id,
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count=db_model.playcount,
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beatmap=await BeatmapResp.from_db(db_model.beatmap),
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beatmapset=await BeatmapsetResp.from_db(db_model.beatmap.beatmapset),
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)
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async def process_beatmap_playcount(
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session: AsyncSession, user_id: int, beatmap_id: int
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) -> None:
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existing_playcount = (
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await session.exec(
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select(BeatmapPlaycounts).where(
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BeatmapPlaycounts.user_id == user_id,
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BeatmapPlaycounts.beatmap_id == beatmap_id,
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)
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)
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).first()
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if existing_playcount:
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existing_playcount.playcount += 1
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if existing_playcount.playcount % 100 == 0:
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playcount_event = Event(
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created_at=datetime.now(UTC),
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type=EventType.BEATMAP_PLAYCOUNT,
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user_id=user_id,
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)
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await existing_playcount.awaitable_attrs.beatmap
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playcount_event.event_payload = {
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"count": existing_playcount.playcount,
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"beatmap": {
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"title": existing_playcount.beatmap.version,
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"url": existing_playcount.beatmap.url,
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},
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}
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session.add(playcount_event)
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else:
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new_playcount = BeatmapPlaycounts(
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user_id=user_id, beatmap_id=beatmap_id, playcount=1
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)
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session.add(new_playcount)
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