'use strict';
const Schema = require('mongoose').Schema;
const moment = require('moment');
const metaPlugin = require('naf-framework-mongoose-free/lib/model/meta-plugin');
const { ObjectId } = require('mongoose').Types;
// 邀请码表
const invite_code = {
  code: { type: String, required: true, unique: true }, // 邀请码
  user_id: { type: ObjectId, required: true }, // 用户id
  user_name: { type: String }, // 用户名
  remark: { type: String, maxLength: 200 },
  create_time: { type: String },
};
const schema = new Schema(invite_code, { toJSON: { virtuals: true } });
schema.index({ id: 1 });
schema.index({ code: 1 });
schema.index({ 'meta.createdAt': 1 });
schema.plugin(metaPlugin);
module.exports = app => {
  const { mongoose } = app;
  return mongoose.model('InviteCode', schema, 'inviteCode');
};