server/app/model/shop/goodsSpec.js

'use strict';
const Schema = require('mongoose').Schema;
const metaPlugin = require('naf-framework-mongoose-free/lib/model/meta-plugin');

const MoneyPlugin = require('naf-framework-mongoose-free/lib/model/type-money-plugin');

// 商品规格
const goodsSpec = {
  goods: { type: String, required: false, zh: '商品源', ref: 'Shop.Goods' }, //
  name: { type: String, required: false, zh: '规格名称' }, //
  num: { type: Number, required: false, zh: '库存' }, //
  status: { type: String, required: false, default: '0', zh: '状态' }, // 字典status
};
const schema = new Schema(goodsSpec, { toJSON: { getters: true, virtuals: true } });
schema.index({ id: 1 });
schema.index({ 'meta.createdAt': 1 });
schema.index({ goods: 1 });
schema.index({ name: 1 });
schema.index({ status: 1 });

schema.plugin(metaPlugin);
schema.plugin(MoneyPlugin({ zh: '实际销售价格', required: false, key: 'sell_money' }));
schema.plugin(MoneyPlugin({ zh: '划掉销售价格', required: false, key: 'flow_money' }));
schema.plugin(MoneyPlugin({ zh: '运费', required: false, key: 'freight' }));

module.exports = app => {
  const { mongoose } = app;
  return mongoose.model('GoodsSpec', schema, 'goodsSpec');
};