59 lines
2.4 KiB
Python
59 lines
2.4 KiB
Python
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"""
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游戏相关模型
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"""
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from sqlalchemy import Column, Integer, String, BigInteger, Enum, DateTime, Text, ForeignKey, func
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from sqlalchemy.dialects.mysql import TINYINT
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from sqlalchemy.orm import relationship
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from enum import Enum as PyEnum
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from .base import Base
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class ChestStatus(PyEnum):
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"""宝箱状态"""
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BETTING = 0 # 可下注
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LOCKED = 1 # 已封盘
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SETTLING = 2 # 结算中
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FINISHED = 3 # 已完成
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REFUNDED = 4 # 已退款
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class Chest(Base):
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"""宝箱表"""
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__tablename__ = "chests"
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id = Column(Integer, primary_key=True, autoincrement=True, index=True)
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streamer_id = Column(Integer, nullable=False, index=True, comment="主播ID")
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title = Column(String(200), nullable=False, comment="宝箱标题")
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option_a = Column(String(100), nullable=False, comment="选项A")
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option_b = Column(String(100), nullable=False, comment="选项B")
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status = Column(Enum(ChestStatus, native_enum=False), default=ChestStatus.BETTING, nullable=False, comment="宝箱状态")
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pool_a = Column(BigInteger, default=0, comment="A边奖池(分)")
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pool_b = Column(BigInteger, default=0, comment="B边奖池(分)")
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total_bets = Column(Integer, default=0, comment="总下注次数")
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countdown_seconds = Column(Integer, default=300, comment="倒计时(秒)")
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locked_at = Column(DateTime, comment="封盘时间")
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settled_at = Column(DateTime, comment="结算时间")
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result = Column(String(10), comment="结算结果")
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created_at = Column(DateTime, server_default=func.now(), comment="创建时间")
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# 关联关系
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bets = relationship("Bet", back_populates="chest", foreign_keys="Bet.chest_id")
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class Bet(Base):
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"""下注表"""
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__tablename__ = "bets"
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id = Column(Integer, primary_key=True, autoincrement=True, index=True)
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user_id = Column(Integer, nullable=False, index=True, comment="用户ID")
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chest_id = Column(Integer, ForeignKey("chests.id"), nullable=False, index=True, comment="宝箱ID")
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option = Column(String(1), nullable=False, comment="下注选项")
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amount = Column(BigInteger, nullable=False, comment="下注金额(分)")
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payout = Column(BigInteger, default=0, comment="获奖金额(分)")
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status = Column(String(20), default="PENDING", comment="状态")
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created_at = Column(DateTime, server_default=func.now(), comment="创建时间")
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# 关联关系
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chest = relationship("Chest", back_populates="bets", foreign_keys=[chest_id])
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