const app = getApp();
Page({

  data: {
    apply_size:0
  },

  onLoad: function (options) {
    let {course_id} = options;
    this.setData({course_id});
    this.refresh();
    this.pullCourse();
  },
  switchToTeacher(){
    let {course_id} = this.data;
    app.api("courses.switch_to_teacher")({course_id})
    .then(res=>{
      console.log(res);
      this.refresh();
      this.pullCourse();
    })
  },
  pullCourse(){
    let {course_id} = this.data;
    app.api("courses.top_banner")({course_id})
    .then(res=>{
      console.log(res);
      this.setData({course: res});
    })
  },
  refresh(){
    let {course_id} = this.data;
    app.api("courses.apply_teachers")({course_id})
    .then(res=>{
      this.setData(res);
    }).catch(e=>{
      app.showError(e, 2200);
    })
  },

  onShow: function () {

  }

})