mtsd/backend/app/models/product_parameter.py

"""商品参数码表模型"""
from datetime import datetime

from sqlalchemy import Column, String, DateTime, Integer, Boolean, Text

from app.core.database import Base


class BasProductParameter(Base):
    """商品参数码表"""
    __tablename__ = "bas_product_parameter"

    id = Column(String(32), primary_key=True, comment="主键ID")
    name = Column(String(100), nullable=False, comment="参数名称")
    code = Column(String(50), nullable=False, unique=True, comment="参数编码")
    param_type = Column(String(20), nullable=False, default="text", comment="参数类型：text-文本输入, select-单选下拉, multi_select-多选")
    options = Column(Text, nullable=True, comment="可选值列表，JSON数组")
    placeholder = Column(String(100), nullable=True, comment="输入提示文字")
    is_required = Column(Integer, default=0, comment="是否必填：0-否, 1-是")
    is_active = Column(Integer, default=1, comment="是否启用：0-禁用, 1-启用")
    is_del = Column(Integer, default=0, comment="是否删除：0-否, 1-是")
    sort_order = Column(Integer, default=0, comment="排序")
    remark = Column(String(500), nullable=True, comment="备注说明")
    create_at = Column(DateTime, default=datetime.now, comment="创建时间")
    create_by = Column(String(32), nullable=True, comment="创建人ID")
    create_name = Column(String(100), nullable=True, comment="创建人姓名")
    update_at = Column(DateTime, default=datetime.now, onupdate=datetime.now, comment="修改时间")
    update_by = Column(String(32), nullable=True, comment="修改人ID")


class BasProductParameterHis(Base):
    """商品参数码表历史表"""
    __tablename__ = "bas_product_parameter_his"

    id = Column(String(32), primary_key=True, nullable=False, comment="主键ID")
    name = Column(String(100), nullable=True, comment="参数名称")
    code = Column(String(50), nullable=True, comment="参数编码")
    param_type = Column(String(20), default="text", comment="参数类型")
    options = Column(Text, nullable=True, comment="可选值列表")
    placeholder = Column(String(100), nullable=True, comment="输入提示文字")
    is_required = Column(Integer, default=0, comment="是否必填")
    is_active = Column(Integer, default=1, comment="是否启用")
    sort_order = Column(Integer, default=0, comment="排序")
    remark = Column(String(500), nullable=True, comment="备注说明")
    create_at = Column(DateTime, nullable=True, comment="创建时间")
    create_by = Column(String(32), nullable=True, comment="创建人ID")
    create_name = Column(String(100), nullable=True, comment="创建人姓名")
    update_at = Column(DateTime, nullable=True, comment="修改时间")
    update_by = Column(String(32), nullable=True, comment="修改人ID")
    his_create_at = Column(DateTime, default=datetime.now, comment="历史记录创建时间")