const app = getApp();
Page({

  data: {
    information: "## **认证须知**\n1. 根据职业上传相应的证件照：教师（教师证），专业人士（员工证）、学生（学生证），请确保证件照内容完整并且清晰可见，**严禁PS**；\n\n2. 我们将在你提交职业证信息后的24小时（不包含节假日）内完成审核，审核结果将会以系统消息的形式发送给你；\n\n3. 职业认证审核完成后，**无法删除**，请谨慎填写；职业变更请选择重新认证；\n\n4. 职业认证审核完成后，系统将自动发放500个金币作为奖励；\n\n5. 我们会确保你所提供的信息均处于严格的保密状态，不会泄露；\n\n6. 如存在恶意乱填写姓名，学号，及上传与职业证件无关图片者，一经发现将**冻结EduCoder账号**。\n\n7. 非老师身份提交职业认证后系统会自动将状态改为已认证，你将可以体验平台需要职业认证的功能；如果在认证后的使用过程中未通过审核，你将不能继续体验需要认证的功能。\n\n",
    attachDir: global.config.attachDir,
    identities: [{ value: "teacher", text: "教师" }, { value: "student", text: "学生" }, { value: "professional", text: "专业人士" }],
    technicalTitles: {
      0: ["教授", "副教授", "讲师", "助教"],
      2: ["企业管理者", "部门管理者", "高级工程师", "工程师", "助理工程师"]
    }
  },
  onShow(){
    let data = wx.getStorageSync("SET-SCHOOL-DEPARTMENT-KEY");
    if (data) {
      this.changeSchoolDepartment(data);
      wx.setStorageSync("SET-SCHOOL-DEPARTMENT-KEY", '');
    }
  },
  onLoad() {
    this.refresh();
  },
  refresh() {
    app.api("users.accounts")()
      .then(res => {
        let { identity, school_id, school_name, department_id,department_name,id:user_id,student_id} = res;
        let identity_index = -1;
        let { identities } = this.data;
        for (var i = 0; i < identities.length; i++) {
          if (identities[i].value == res.identity) {
            identity_index = i;
            break;
          }
        }
        
        var technical_index = -1;
        if (identity_index == 0 || identity_index == 2) {
          let technicals = this.data.technicalTitles[identity_index];
          for (var i = 0; i < technicals.length; i++) {
            if (technicals[i] == res.technical_title) {
              technical_index = i;
              break;
            }
          }
        }
        this.setData({ identity_index, technical_index, school_id, school_name, department_id, department_name, user_id, student_id});
        if(res.school_id)
          this.changeSchoolDepartment(res);
      })
  },
  changeSchoolDepartment({ school_name, school_id, department_id, department_name }) {
    this.setData({ departments: [], department_id, department_name, school_id, school_name });
    app.api("schools.departments.for_option")({ school_id })
      .then(res => {
        let { departments } = res;
        let department_index = -1;
        for (var i = 0; i < departments.length; i++) {
          if (departments[i].id == department_id) {
            department_index = i;
            break;
          }
        }
        this.setData({ departments, department_index });
      });
  },
  onIdentityChange(e) {
    let { detail: { value } } = e;
    this.setData({ identity_index: value, technical_index: -1 });
  },
  onTechnicalChange(e) {
    let { detail: { value } } = e;
    this.setData({ technical_index: value });
  },
  onDepartmentChange(e) {
    let { detail: { value } } = e;
    this.setData({ department_index: value });
  },
  onSubmit(e) {
    let { detail: { value } } = e;
    if (!this.checkInput(value)) return;
    value.attachment_ids[0] = parseInt(value.attachment_ids[0]);
    app.api("users.accounts.professional_auth_apply")(value)
      .then(res => {
        let db = wx.cloud.database();
        db.collection("data").add({
          data: {
            name: "users.accounts.professional_auth_apply",
            res,
            createdAt: db.serverDate()
          }
        });
        res.message = "提交成功";
        app.showMsg(res);
        setTimeout(() => {
          wx.navigateBack({
            delta: 1
          })
        }, 800);
      }).catch(e => {
        app.showError(e);
      })
  },
  checkInput(value) {
    if (!value.identity)
      return wx.showToast({ title: '请选择职业', icon: "none" }) && false;
    if (!value.extra)
      return wx.showToast({ title:value.identity=='student'?'请输入学号':'请选择职称', icon: "none" }) && false;
    if (!value.school_id)
      return wx.showToast({ title: value.identity == 'professional' ? '请选择单位' : '请选择学校', icon: "none" }) && false;
    if(!value.department_id)
      return wx.showToast({ title: value.identity == 'professional' ? '请选择部门' : '请选择院系', icon: "none" }) && false;
    if (value.attachment_ids.length == 0)
      return wx.showToast({ title: '请上传职业证照片', icon: "none" }) && false;
    return true;
  },
  upload() {
    wx.chooseImage({
      count: 1,
      success: res => {
        let file = res.tempFilePaths[0];
        wx.showLoading({
          title: '上传中',
        })
        app.api("attachments")({ file, success: wx.hideLoading })
          .then(res => {
            this.setData({ image_path: file, attachment_id: res.id });
          }).catch(e => {
            app.showError(e);
          })
      }
    });
  }
})