import { getNowFormatDate } from "../../../js/utils";

const app = getApp();

Page({
  initial_form_data: {
    //course_module_types
    shixun_homework: true,
    common_homework: true,
    group_homework: true,
    exercise: true,
    attachment: true,
    course_group: true,
    //course_module_types
    end_date: "",
    school: app.user().school
  },
  data: {
    current_date: getNowFormatDate(),
    form_data: {},
    bindSource: [], //绑定到页面的数据，根据用户输入动态变化
    hideScroll: true,
  },
  reset: function () {
    this.setData({ form_data: this.initial_form_data });
  },
  create_course: function ({ detail: { value } }) {
    console.log("create_course");
    if (this.intent == "create") {
      app.callApi({
        name:"courses",
        config:{method:"POST"},
        data:value,
        success: res => {
          if(!res.course_id){
            wx.showToast({
              title: '创建失败，请先登录',
              icon:"none"
            })
            return;
          }
          app.redirectTo({
            url:"{course}?course_id="+res.course_id
          })
          wx.showToast({
            title: "创建成功",
            duration: 5000
          });
        },
        fail: app.showError
      })
    }
  },
  itemtap: function (e) {
    ;
    this.setData({
      "form_data.school": e.currentTarget.id,
      hideScroll: true
    })
  },
  leaveSchool: function(){
    
  },
  focusSchool: function({detail:{value}}){
    if(!value)
      return
    if(this.data.bindSource.length==0){
      app.api("schools.school_list")({ search: value })
        .then(res => {
          ;
          const schools = res.school_names;
          this.setData({
            bindSource: schools,
          });
        })
    }
    this.setData({hideScroll: false});
  },
  updateSchool: function({detail:{value}}){
    ;
    if(!value){
      this.setData({
        hideScroll: true,
      })
    }else{
      app.api("schools.school_list")({ search: value })
        .then(res => {
        ;
        const schools = res.school_names;
        this.setData({
          hideScroll: false,
          bindSource: schools,
        });
      })
    }
  },
  updateCourseListName({ detail: { value } }) {
    this.setData({ "form_data.name": value });
  },
  updateEndDate({ detail: { value } }) {
    ;
    this.setData({ "form_data.end_date": value });
  },

  onLoad: function (options) {
    this.intent = options.intent;
    if (this.intent == "create") this.reset();
    ;
    ;
  },

  onShow: function () {

  },

})