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| 'use strict';
| module.exports = {
| /**
| * 仅获取课程信息
| * @url client/course/pub/only_course_detail 前端调用的url参数地址
| * data 请求参数
| * @param {String} params1 参数1
| */
| main: async (event) => {
| let { data = {}, userInfo, util, filterResponse, originalParam } = event;
| let { customUtil, uniID, config, pubFun, vk, db, _ } = util;
| let { uid,type, _id } = data;
| let res = { code: 0, msg: "", data: {} };
| // 业务逻辑开始-----------------------------------------------------------
| //课程主体
| res.data.courses = await vk.baseDao.findById({
| dbName:type=='course'?'course':'live_course',
| id: data._id,
| whereJson: {
| is_show: 1,
| published_at: _.lte(pubFun.getNowTimeStr())
| }
| });
|
| res.data.test = await vk.baseDao.selects({
| dbName: "course_chapter",
| getMain: true,
| pageSize: 9999,
| whereJson: { course_id: data._id },
| // 视频
| foreignDB: [{
| dbName:type=='course'?"course_videos":"live_course_videos",
| localKey: "_id",
| foreignKey: "chapter_id",
| as: "videos",
| whereJson: { course_id: data._id, is_show: 1 },
| sortArr: [{ "name": "sort", "type": "desc" }],
| // 观看情况
| foreignDB: [{
| dbName: "user_video_watch_records",
| localKey: "_id",
| foreignKey: "video_id",
| as: "watch_info",
| limit: 1,
| fieldJson: { _id: true },
| }]
| }]
| });
| // 业务逻辑结束-----------------------------------------------------------
| return res;
| }
| }
|
|
