huahuazenmehua/app.js

import { injectApp, waitLogin, gatewayHttpClient } from '@jdmini/api'
const storage = require('./utils/storage.js')

App(injectApp()({
  globalData: {
    userSettings: null
  },
  async onLaunch() {
    if (wx.canIUse('getUpdateManager')) {
      const updateManager = wx.getUpdateManager();
      updateManager.onCheckForUpdate(function (res) {
        if (res.hasUpdate) {
          updateManager.onUpdateReady(function () {
            wx.showModal({
              title: '更新提示',
              content: '新版本已经准备好，是否重启应用？',
              success(res) {
                if (res.confirm) {
                  updateManager.applyUpdate();
                }
              }
            });
          });
        }
      });
    }
    // 等待登录完成
    await waitLogin()
    // 初始化用户设置（计算学习天数）
    this.globalData.userSettings = storage.initSettings()
  },

  // 内容安全
  async checkdata(txt = '', checkType, mediaUrl = '') {
    try {
      if (!checkType || (checkType !== 2 && checkType !== 3)) {
        throw new Error('checkType必须为2(图片检测)或3(文本检测)')
      }
      if (checkType === 3 && !txt) {
        throw new Error('文本检测时content不能为空')
      }
      if (checkType === 2 && !mediaUrl) {
        throw new Error('图片检测时mediaUrl不能为空')
      }
      const postdata = { content: txt, checkType: checkType, mediaUrl: mediaUrl }
      const data = await gatewayHttpClient.request('/wx/v1/api/app/content/check', 'post', postdata)
      if (data.code === 200) {
        if (checkType == 3) return data.data.suggest === 'pass' ? 1 : 2
        if (checkType == 2) return data.data.id || null
      } else {
        return 2
      }
    } catch (error) {
      console.error('checkdata error:', error)
      return 2
    }
  },

  async checkimage(imgurl) {
    wx.showLoading({ title: '正在检查图片...', mask: true });
    try {
      const upfileData = await gatewayHttpClient.uploadFile(imgurl, 'image');
      const checkid = await this.checkdata('', 2, upfileData.data.url)
      let retryCount = 0;
      const maxRetries = 5;
      while (retryCount < maxRetries) {
        await new Promise(resolve => setTimeout(resolve, 1000));
        const passcode = await this.checkSafetyResults(checkid);
        switch (passcode) {
          case 100:
            wx.hideLoading();
            return upfileData.data;
          case 20001:
          case 20002:
          case 20006:
          case 21000:
            wx.hideLoading();
            await gatewayHttpClient.deleteFile(upfileData.data.id);
            this.showwarning('图片含有违规内容，请重新选择');
            return null;
          default:
            break;
        }
        retryCount++;
      }
      wx.hideLoading();
      await gatewayHttpClient.deleteFile(upfileData.data.id);
      wx.showToast({ title: '图片检查超时，请重试', icon: 'none' });
      return null;
    } catch (error) {
      wx.hideLoading();
      wx.showToast({ title: '检查失败，请重试', icon: 'none' });
      return null;
    }
  },

  showwarning(txt) {
    wx.showModal({ title: '提示', content: txt, showCancel: false });
  }
}))