78 lines
3.3 KiB
Python
78 lines
3.3 KiB
Python
import enum
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import uuid
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from datetime import datetime, timezone
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from sqlalchemy import String, Integer, ForeignKey, DateTime, Enum, Boolean
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from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
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class Base(DeclarativeBase):
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pass
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class TicketStatus(str, enum.Enum):
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AVAILABLE = "AVAILABLE"
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LOCKED = "LOCKED"
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PAID = "PAID"
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SCANNED = "SCANNED"
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REFUNDED = "REFUNDED"
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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, unique=True, index=True)
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hashed_password: Mapped[str] = mapped_column(String)
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is_superuser: Mapped[bool] = mapped_column(Boolean, default=False)
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tickets: Mapped[list["Ticket"]] = relationship(back_populates="user")
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class Tournament(Base):
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__tablename__ = "tournaments"
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id: Mapped[int] = mapped_column(primary_key=True)
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title: Mapped[str] = mapped_column(String)
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description: Mapped[str | None] = mapped_column(String, nullable=True)
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event_date: Mapped[datetime] = mapped_column(DateTime(timezone=True))
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is_active: Mapped[bool] = mapped_column(Boolean, default=True)
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seats: Mapped[list["Seat"]] = relationship(back_populates="tournament")
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class Seat(Base):
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__tablename__ = "seats"
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id: Mapped[int] = mapped_column(primary_key=True)
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tournament_id: Mapped[int] = mapped_column(ForeignKey("tournaments.id"), index=True)
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sector: Mapped[str] = mapped_column(String)
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row: Mapped[int] = mapped_column(Integer)
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number: Mapped[int] = mapped_column(Integer)
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price: Mapped[int] = mapped_column(Integer)
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tournament: Mapped["Tournament"] = relationship(back_populates="seats")
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ticket: Mapped["Ticket"] = relationship(back_populates="seat", uselist=False)
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class Ticket(Base):
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__tablename__ = "tickets"
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id: Mapped[int] = mapped_column(primary_key=True)
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seat_id: Mapped[int] = mapped_column(ForeignKey("seats.id"), unique=True, index=True)
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user_id: Mapped[int] = mapped_column(ForeignKey("users.id"), nullable=True, index=True)
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status: Mapped[TicketStatus] = mapped_column(
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Enum(TicketStatus, name="ticket_status_enum", create_type=False),
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default=TicketStatus.AVAILABLE,
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index=True
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)
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idempotency_key: Mapped[str] = mapped_column(String, unique=True, nullable=True)
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pdf_url: Mapped[str | None] = mapped_column(String, nullable=True)
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secret_token: Mapped[str | None] = mapped_column(
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String, unique=True, index=True, nullable=True,
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default=lambda: str(uuid.uuid4()),
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)
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# --- Поля для эквайринга ---
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payment_id: Mapped[str | None] = mapped_column(String, index=True, nullable=True)
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payment_url: Mapped[str | None] = mapped_column(String, nullable=True)
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expires_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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# ---------------------------
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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default=lambda: datetime.now(timezone.utc),
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onupdate=lambda: datetime.now(timezone.utc)
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)
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seat: Mapped["Seat"] = relationship(back_populates="ticket")
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user: Mapped["User"] = relationship(back_populates="tickets") |