// pages/course_detail/course_detail.js
const app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    course: {},
  },

  onLoad: function (options) {
    this.course_id = options.course_id;
    app.api("courses.top_banner")({ course_id: this.course_id })
      .then(res => {
        console.log(res);
        this.setData({ course: res });
      });
    this.setData({course_id: options.course_id})
    if(options.course_name && options.course_name!="undefined"){
      wx.setNavigationBarTitle({
        title: options.course_name
      })
    }
    console.log(this.data);
  },

  onShow: function () {

  },
  onShareAppMessage: function (options) {
    let course = this.data.course;
    let next_week_time = new Date().getTime()+7*24*3600*1000;
    let current_user = app.user();
    if(options.from=="button"){
      return{
        path: `/pages/course_invite/course_invite?course_id=${this.course_id}&invite_code=${course.invite_code}&deadline=${next_week_time}&course_name=${course.name}&inviter=${current_user.real_name}&avatar_url=https://www.educoder.net/images/${current_user.image_url}`,
        imageUrl:"cloud://educoder.6564-educoder-1300855313/images/course_invite.png",
        title: "课堂邀请--"+course.name
      }
    }
  }
})