'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 CerconfirmService extends CrudService { constructor(ctx) { super(ctx, 'cerconfirm'); this.uqmodel = this.ctx.model.Uploadquestion; // 上传的问卷答案 this.tqmodel = this.ctx.model.Termquest; // 该期的非常用问卷 this.stumodel = this.ctx.model.Student; // 学生 this.questionnairemodel = this.ctx.model.Questionnaire; // 问卷 // TODO考勤规则没有 } /** * 根据条件,查找学生, * @param {Object} data 可能有classid,termid */ async getStudentList(data) { const { classid } = data; // 根据范围查找学生列表 const stuList = await this.stumodel.find({ classid }); const stuHead = _.head(stuList); // 一个学生没有就没必要继续了 if (!stuHead) return []; const { termid } = stuHead; // 找到该期需要答的特殊问卷 const allinnormal = await this.tqmodel.findOne({ termid }); let innormal = []; if (allinnormal) { const { questionnaireid } = allinnormal; innormal = questionnaireid; } // 根据期id,和问卷得到学生应该答的问卷 const allquestionList = await this.questionnairemodel.find({ $or: [{ _id: { $in: innormal } }, { type: '0' }] }); // { type: '0', $or: [{ _id: { $in: innormal } }] } const allquestionidList = allquestionList.map(i => JSON.parse(JSON.stringify(i._id))); // 整理成单纯的id数组,反正下面只要判断有没有就行 console.log(allquestionidList); // 根据范围查找填写的问卷 const uqList = await this.uqmodel.find({ classid }); const list = []; // 判断学生是否将所有问卷都答完了 for (const student of stuList) { const answerList = uqList.filter(f => ObjectId(f.studentid).equals(student._id)).map(i => i.questionnaireid); // 该学生填写过的问卷 if (answerList.length > 0) { const res = _.difference(allquestionidList, answerList); if (res.length <= 0)list.push(student); } } return list; } } module.exports = CerconfirmService;