'use strict';


const assert = require('assert');
const _ = require('lodash');
const { ObjectId } = require('mongoose').Types;
const { CrudService } = require('naf-framework-mongoose/lib/service');
const { BusinessError, ErrorCode } = require('naf-core').Error;

class ApplyService extends CrudService {
  constructor(ctx) {
    super(ctx, 'apply');
    this.model = this.ctx.model.Apply;
    this.tmodel = this.ctx.model.Teacher;
  }

  // 查询
  async queryteacher(num) {
    console.log(num);
    const { termid, subid } = num;
    const data = await this.model.find({ termid, subid }).sort({ msscore: -1 });
    const teachers = [];
    for (const _data of data) {
      const teacherid = _data.teacherid;
      const teacher = await this.tmodel.findById(teacherid);
      teachers.push(teacher);
    }
    return teachers;
  }

}

module.exports = ApplyService;