const { DataTypes } = require('sequelize');
const connect = require('./connect');
const { dateFormat } = require('../../utils');

/*
   type: DataTypes.STRING,
      allowNull: false,
      defaultValue:'',
      comment: '名',
*/
function format(m) {
  m.payAt && (m.payAt = dateFormat(m.payAt));
}
const model = connect.define(
  __filename.slice(__dirname.length + 1).replace('.js', ''),
  {
    id: {
      type: DataTypes.STRING,
      primaryKey: true,
      comment: 'id',
    },
    title: {
      type: DataTypes.STRING,
      allowNull: false,
      comment: '课程',
    },
    detailimg: {
      type: DataTypes.STRING,
      allowNull: false,
      comment: '课程',
    },
    recordId: {
      type: DataTypes.INTEGER,
      comment: '录播讲师',
    },
    cid: {
      type: DataTypes.INTEGER,
      allowNull: false,
      comment: '课程id',
    },
    price: {
      type: DataTypes.DECIMAL(10, 2),
      allowNull: false,
      comment: '支付价格',
    },
    discount: {
      type: DataTypes.CHAR(5),
      defaultValue: '',
      comment: '折扣价格',
    },
    code: {
      type: DataTypes.CHAR(6),
      defaultValue: '',
      comment: '邀请码',
    },
    uid: {
      type: DataTypes.INTEGER,
      allowNull: false,
      comment: '用户id',
    },
    payAt: {
      type: DataTypes.DATE,
      comment: '支付时间',
    },
    status: {
      type: DataTypes.INTEGER,
      defaultValue: 0,
      comment: '0为支付1亿支付2渠道',
    },
    channel: {
      type: DataTypes.INTEGER,
      defaultValue: 0,
      comment: '0在线支付2渠道',
    },
  },
  {
    comment: '订单',
    hooks: {
      beforeFind(option) {
        if (!option.order) {
          option.order = [['id', 'desc']];
        }
      },
      afterFind(m) {
        m && (Array.isArray(m) ? m.forEach(item => format(item)) : format(m));
      },
    },
  }
);
module.exports = model;