server-race-v2/app/model/race/matchGroup.js

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

// 赛事组别
const match_group = {
  match_id: { type: String, required: true, zh: '赛事id', ref: 'match', getProp: [ 'name' ] }, // 比赛信息中的比赛名称
  name: { type: String, required: true, zh: '名称' }, //
  age: { type: String, required: false, zh: '年龄限制' }, //
  explain: { type: String, required: false, zh: '说明' }, //
};
const schema = new Schema(match_group, { toJSON: { getters: true, virtuals: true } });
schema.index({ id: 1 });
schema.index({ 'meta.createdAt': 1 });
schema.index({ match_id: 1 });
schema.index({ name: 1 });

schema.plugin(metaPlugin);

module.exports = app => {
  const is_multiple = app.mongooseDB.clients;
  let model;
  if (is_multiple) {
    const conn = app.mongooseDB.get(source);
    model = conn.model('MatchGroup', schema, 'matchGroup');
  } else {
    const { mongoose } = app;
    model = mongoose.model('MatchGroup', schema, 'matchGroup');
  }
  return model;
};