import config from "./config";
import { client } from "./js/client";

wx.cloud.init({
  traceUser: true,
  env: "educoder"
});

App({
  globalData: {
    versionCode: config.versionCode,
    debug: config.debug
  },
  client,
  api(name, config) { return client.api(name, config) },
  callApi(options) { return client.callApi(options) },
  user() { return client.user },
  syncUser(options) { return client.syncUser(options) },

  onLaunch: function (options) {
    const db = wx.cloud.database();
    if (options.referrerInfo && options.referrerInfo.appId) {
      let { appId, extraData } = options.referrerInfo;
      let { scene, path } = options;
      db.collection("referrer_info")
        .add({
          data: {
            appId, extraData, scene, path,
            createdAt: db.serverDate()
          }
        })
    }
    this.api("users.system_update")().then(res => {
      if (res.system_update) {
        let { subject = "升级服务通知", system_score} = res;
        if(!system_score){
          let {end_time} = res;
          if(end_time){
            const {getFormatDatetime} = require('./js/utils');
            system_score = "为了给大家提供更优质的体验,平台正在对系统进行升级,期间系统响应会有一定延迟。系统将于"+getFormatDatetime(new Date(end_time))+"恢复正常。敬请谅解";
          }else{
            system_score = "为了给大家提供更优质的体验,平台正在对系统进行升级,期间系统响应会有一定延迟，敬请谅解";
          }
        }
        wx.showModal({
          title: subject,
          content: system_score,
          showCancel: false
        })
      }
    }).catch(e=>{});
  },
  onShow() {
    if (client.user_id && client.user_id != 2)
      client.getTidingInfo();
  },
  onPageNotFound(res) {
    console.log("page not find!! redirect", res);
    this.reLaunch({ url: "{main}" });
  },
  showError(e, duration = 1500) {
    wx.showToast({
      title: e.message,
      icon: "none",
      duration
    })
  },
  showMsg(res, duration = 1500) {
    wx.showToast({
      title: res.message, duration
    })
  },
  getPageUrl(url, root = "/") {
    return url.replace(/{(.*)}/, function (match, name) {
      for (var u of __wxConfig.pages) {
        if (u.endsWith("/" + name))
          return root + u;
      }
      for (var u of config.pages) {
        if (u.endsWith("/" + name))
          return root + u;
      }
      return match;
    });
  },
  reLaunch({ url, success, fail, complete }) {
    wx.reLaunch({ url: this.getPageUrl(url), success, fail, complete })
  },
  redirectTo({ url, success, fail, complete }) {
    wx.redirectTo({ url: this.getPageUrl(url), success, fail, complete })
  },
  navigateTo({ url, success, fail, complete }) {
    wx.navigateTo({ url: this.getPageUrl(url), success, fail, complete })
  },
  shareApp({ imageUrl, path, title }) {
    return {
      title: title || "EduCoder教学",
      imageUrl: imageUrl || "",
      path
    }
  }
});


function getCurrentPath() {
  let pages = getCurrentPages();
  return pages[pages.length - 1].route;
}
function toAbsPath(current, path) {
  if (path.startsWith("/"))
    current = ".";
  else
    current = current + "/../";
  path = current + path;
  while (path.indexOf("..") != -1) {
    path = path.replace(/[^\/]*\/\.\.\//g, "")
  }
  while (path.indexOf(".") != -1) {
    path = path.replace(/\.\//, "");
  }
  return path;
}