import uuid
from datetime import datetime, timezone

from sqlalchemy import String, DateTime, ForeignKey
from sqlalchemy.orm import Mapped, mapped_column, relationship

from app.database import Base


class ApiKey(Base):
    __tablename__ = "api_keys"

    id: Mapped[str] = mapped_column(
        String(36), primary_key=True, default=lambda: str(uuid.uuid4())
    )
    user_id: Mapped[str] = mapped_column(
        String(36), ForeignKey("users.id"), index=True
    )
    name: Mapped[str] = mapped_column(String(100))
    key_prefix: Mapped[str] = mapped_column(String(10))
    hashed_key: Mapped[str] = mapped_column(String(255), unique=True, index=True)
    created_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True), default=lambda: datetime.now(timezone.utc)
    )

    user = relationship("User", back_populates="api_keys")