wuxihuijuAR/app.js

import { getMapData } from "./getMapData";
export const post = (url, data) =>
  new Promise((resolve, reject) => {
    wx.request({
      url: "https://huiju.mapais.com/wxyj" + url,
      method: "POST",
      data,
      success({ data, statusCode }) {
        if (statusCode !== 200) return reject();
        resolve(data);
      },
    });
  });
const floors = [
  {
    name: "L1",
    floorOrder: 0,
    url: true,
    floorId: "F1",
    isPark: false,
  },
  {
    name: "L2",
    floorOrder: 1,
    url: true,
    floorId: "F2",
    isPark: false,
  },
  {
    name: "L3",
    floorOrder: 2,
    url: true,
    floorId: "F3",
    isPark: false,
  },
  {
    name: "L4",
    floorOrder: 3,
    url: true,
    floorId: "F4",
    isPark: false,
  },
  {
    name: "L5",
    floorOrder: 4,
    url: true,
    floorId: "F5",
    isPark: false,
  },
];
App({
  async onLaunch() {
    // 展示本地存储能力
    getMapData();
    try {
      this.globalData.openid = wx.getStorageSync("openid");
    } catch (e) {
      console.log(e);
    }
    if (this.globalData.openid)
      return this.openidCbs.forEach((cb) => cb(this.globalData.openid));

    try {
      const { code } = await new Promise((resolve, reject) => {
        wx.login({
          success: resolve,
          fail: reject,
        });
      });
      const { data } = await post("/api/wxmp/session", {
        code,
      });
      this.globalData.openid = data ? data.openid : null;
      wx.setStorageSync("openid", this.globalData.openid);
      this.openidCbs.forEach((cb) => cb(this.globalData.openid));
    } catch (error) {
      console.warn(error);
      this.openidCbs.forEach((cb) => cb(null));
    }
  },
  onOpenid(cb) {
    this.openidCbs.push(cb);
  },
  openidCbs: [],
  globalData: {
    floors,
    floorIdFloorOrderMap: floors.reduce(
      (acc, nxt) => ({ ...acc, [nxt.floorId]: nxt.floorOrder }),
      {}
    ),
  },
});