from sqlalchemy import Column, Integer, String, DateTime
from sqlalchemy.sql import func

from app.database import Base


class Link(Base):
    __tablename__ = "links"
    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(100), nullable=False)
    url = Column(String(500), nullable=False)
    description = Column(String(200), nullable=True)
    sort_order = Column(Integer, default=0)
    status = Column(String(20), default="approved")  # approved=已通过, pending=待审核
    contact = Column(String(100), nullable=True)       # 申请联系方式
    created_at = Column(DateTime, default=func.now())