from sqlalchemy import Column, Integer, String, Text, DateTime, func
from database import Base

class Template(Base):
    __tablename__ = "templates"
    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(255), nullable=False, comment="模板名称")
    description = Column(Text, default="", comment="描述")
    file_path = Column(String(500), nullable=False, comment="原始模板文件路径")
    paragraph_count = Column(Integer, default=0, comment="段落数")
    status = Column(String(20), default="draft", comment="draft/ready")
    created_at = Column(DateTime, server_default=func.now())
    updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())