from datetime import datetime
from sqlalchemy import String, Integer, DateTime, func
from sqlalchemy.orm import Mapped, mapped_column
from app.database import Base

class ApiToken(Base):
    __tablename__ = "api_tokens"
    id: Mapped[int] = mapped_column(Integer, primary_key=True, index=True)
    token: Mapped[str] = mapped_column(String(64), unique=True, nullable=False, index=True)
    allowed_ip: Mapped[str] = mapped_column(String(45), nullable=False)  # IPv4 address
    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
    updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())