增加线上配置分享功能+用户后台登录，不影响首页渲染

pages/index/index.js

@@ -11,45 +11,33 @@ Page({
   },
 
   onLoad() {
+    // 首页不阻塞，直接渲染；有缓存登录态时立即加载数据
     if (app.globalData.isLoggedIn) {
-      this.onLoginReady()
-    } else if (app.globalData.loginFailed) {
-      this.onLoginFailed()
-    } else {
-      app.loginReadyCallback = (userInfo) => {
-        if (userInfo) {
-          this.onLoginReady()
-        } else {
-          this.onLoginFailed()
-        }
-      }
-    }
-  },
-
-  onShow() {
-    if (app.globalData.isLoggedIn) {
+      this.setData({ isLoggedIn: true })
       this.loadLatestRecord()
     }
   },
 
-  onLoginReady() {
-    this.setData({ isLoggedIn: true, loginFailed: false })
-    this.loadLatestRecord()
+  async onShow() {
+    // 每次显示时等待登录完成，再加载最新数据
+    const userInfo = await app.waitLogin(true)
+    if (userInfo) {
+      this.setData({ isLoggedIn: true, loginFailed: false })
+      this.loadLatestRecord()
+    } else {
+      this.setData({ isLoggedIn: false, loginFailed: true })
+    }
   },
 
-  onLoginFailed() {
-    this.setData({ isLoggedIn: false, loginFailed: true })
-  },
-
-  onRetry() {
+  async onRetry() {
     this.setData({ loginFailed: false })
     app.silentLogin()
-    app.loginReadyCallback = (userInfo) => {
-      if (userInfo) {
-        this.onLoginReady()
-      } else {
-        this.onLoginFailed()
-      }
+    const userInfo = await app.waitLogin()
+    if (userInfo) {
+      this.setData({ isLoggedIn: true, loginFailed: false })
+      this.loadLatestRecord()
+    } else {
+      this.setData({ loginFailed: true })
     }
   },
 
@@ -85,5 +73,18 @@ Page({
 
   showQrcode(e) {
     this.selectComponent('#qrcodeModal').show(e.currentTarget.dataset.id)
+  },
+
+  onShareAppMessage(res) {
+    return {
+      title: '访客预约',
+      path: '/pages/index/index'
+    }
+  },
+
+  onShareTimeline() {
+    return {
+      title: '访客预约'
+    }
   }
 })