34 lines
1.6 KiB
Python
34 lines
1.6 KiB
Python
from datetime import datetime, timezone
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from sqlalchemy import String, Boolean, DateTime
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.database import Base
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def utcnow() -> datetime:
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return datetime.now(timezone.utc)
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class User(Base):
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__tablename__ = "users"
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id: Mapped[int] = mapped_column(primary_key=True)
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email: Mapped[str] = mapped_column(String(255), unique=True, nullable=False, index=True)
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username: Mapped[str] = mapped_column(String(100), nullable=False)
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password_hash: Mapped[str] = mapped_column(String(255), nullable=False)
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role: Mapped[str] = mapped_column(String(20), default="participant") # admin | participant
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is_active: Mapped[bool] = mapped_column(Boolean, default=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
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# Profile fields
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full_name: Mapped[str | None] = mapped_column(String(255), nullable=True)
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telegram: Mapped[str | None] = mapped_column(String(100), nullable=True)
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vk: Mapped[str | None] = mapped_column(String(100), nullable=True)
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study_group: Mapped[str | None] = mapped_column(String(50), nullable=True)
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avatar_url: Mapped[str | None] = mapped_column(String(500), nullable=True)
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# Relationships
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submissions = relationship("Submission", back_populates="user", cascade="all, delete-orphan", passive_deletes=True)
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created_contests = relationship("Contest", back_populates="creator")
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participations = relationship("ContestParticipant", back_populates="user", cascade="all, delete-orphan", passive_deletes=True)
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