28 lines
1021 B
Python
28 lines
1021 B
Python
from sqlalchemy import Column, Integer, String, Float, ForeignKey, DateTime
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from sqlalchemy.orm import relationship
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import enum
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import datetime
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from app.db.base_class import Base
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class BotPurchaseStatus(str, enum.Enum):
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RUNNING = "running"
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COMPLETED = "completed"
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CANCELLED = "cancelled"
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class BotPurchase(Base):
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("user.id"), nullable=False)
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bot_id = Column(Integer, ForeignKey("bot.id"), nullable=False)
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amount = Column(Float, nullable=False)
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expected_roi_amount = Column(Float, nullable=False)
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start_time = Column(DateTime, default=datetime.datetime.utcnow)
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end_time = Column(DateTime)
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status = Column(String, default=BotPurchaseStatus.RUNNING)
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# Relationships
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user = relationship("User", back_populates="bot_purchases")
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bot = relationship("Bot", back_populates="purchases")
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transaction = relationship("Transaction", back_populates="bot_purchase", uselist=False) |