from sqlalchemy import String, JSON
from sqlalchemy.orm import mapped_column, Mapped
from database.models.base_model import BaseModel


class Airspace(BaseModel):
    __tablename__ = "airspace"

    id: Mapped[int] = mapped_column(primary_key=True)
    country: Mapped[str] = mapped_column(String(8), nullable=False, index=True)
    name: Mapped[str] = mapped_column(String(128), nullable=False, unique=True)
    type: Mapped[str] = mapped_column(String(8), nullable=False, index=True)
    lower_limit: Mapped[str] = mapped_column(String(32), nullable=False)
    lower_alt_unit: Mapped[str] = mapped_column(String(8), nullable=False)
    upper_limit: Mapped[str] = mapped_column(String(32), nullable=False)
    upper_alt_unit: Mapped[str] = mapped_column(String(8), nullable=False)
    bounds: Mapped[list[tuple[float, float]]] = mapped_column(JSON())