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61 lines
2.0 KiB
Python
61 lines
2.0 KiB
Python
from __future__ import annotations
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from datetime import datetime
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from typing import TYPE_CHECKING
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from sqlalchemy import (
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TIMESTAMP,
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BigInteger,
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ForeignKey,
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Index,
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Integer,
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String,
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UniqueConstraint,
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)
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from models.base import BaseModel
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if TYPE_CHECKING:
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from models.device import Device
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from models.rom import Rom
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from models.sync_session import SyncSession
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from models.user import User
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class PlaySession(BaseModel):
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__tablename__ = "play_sessions"
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__table_args__ = (
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UniqueConstraint(
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"user_id",
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"device_id",
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"rom_id",
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"start_time",
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name="uq_play_session_identity",
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),
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Index("ix_play_sessions_user_rom", "user_id", "rom_id"),
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Index("ix_play_sessions_user_time", "user_id", "start_time"),
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{"extend_existing": True},
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)
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id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
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user_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="CASCADE"))
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device_id: Mapped[str | None] = mapped_column(
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String(255), ForeignKey("devices.id", ondelete="SET NULL")
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)
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rom_id: Mapped[int | None] = mapped_column(
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ForeignKey("roms.id", ondelete="SET NULL")
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)
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sync_session_id: Mapped[int | None] = mapped_column(
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Integer, ForeignKey("sync_sessions.id", ondelete="SET NULL"), default=None
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)
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save_slot: Mapped[str | None] = mapped_column(String(255), default=None)
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start_time: Mapped[datetime] = mapped_column(TIMESTAMP(timezone=True))
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end_time: Mapped[datetime] = mapped_column(TIMESTAMP(timezone=True))
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duration_ms: Mapped[int] = mapped_column(BigInteger())
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user: Mapped[User] = relationship(lazy="raise", back_populates="play_sessions")
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device: Mapped[Device | None] = relationship(lazy="raise")
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rom: Mapped[Rom | None] = relationship(lazy="raise")
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sync_session: Mapped[SyncSession | None] = relationship(lazy="raise")
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