31 lines
1.4 KiB
Python
31 lines
1.4 KiB
Python
from datetime import datetime
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from sqlalchemy import DateTime, ForeignKey, Integer, JSON
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from typing import TYPE_CHECKING
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from app.core.database import Base
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if TYPE_CHECKING:
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from app.models.user import User
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from app.models.shop import ShopItem
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from app.models.marathon import Marathon
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from app.models.assignment import Assignment
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class ConsumableUsage(Base):
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__tablename__ = "consumable_usages"
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id: Mapped[int] = mapped_column(primary_key=True)
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user_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True)
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item_id: Mapped[int] = mapped_column(ForeignKey("shop_items.id", ondelete="CASCADE"), nullable=False)
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marathon_id: Mapped[int | None] = mapped_column(ForeignKey("marathons.id", ondelete="CASCADE"), nullable=True)
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assignment_id: Mapped[int | None] = mapped_column(ForeignKey("assignments.id", ondelete="CASCADE"), nullable=True)
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used_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
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effect_data: Mapped[dict | None] = mapped_column(JSON, nullable=True)
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# Relationships
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user: Mapped["User"] = relationship("User")
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item: Mapped["ShopItem"] = relationship("ShopItem")
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marathon: Mapped["Marathon | None"] = relationship("Marathon")
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assignment: Mapped["Assignment | None"] = relationship("Assignment")
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