[AI Generated]: feat(*): 新增 OpenID 登录流程及启动自动跳转逻辑

miniprogram/pages/login/login.ts

@@ -1,3 +1,38 @@
+import { post } from '../../utils/request/index'
+
+/** 通过 OpenID 登录的用户信息 */
+interface CheckOpenIdLoginResult {
+    id: string
+    userId: string
+    parentUserId: string | null
+    scaleDeviceId: string
+    deviceId: string | null
+    deviceType: string
+    dataType: number
+    userType: string | null
+    idCard: string
+    height: number
+    weight: number
+    birthday: string
+    sex: number
+    avatar: string | null
+    phone: string | null
+    thirdId: string
+    realname: string
+    bmi: number
+    createBy: string
+    createTime: string
+    updateBy: string | null
+    updateTime: string | null
+    delFlag: number
+    sn: string | null
+    workNo: string | null
+    remark: string | null
+    relationType: string | null
+    sex_dictText: string
+    connectDeviceInfo: string
+}
+
 Page({
     data: {
         loading: false,
@@ -13,8 +48,33 @@ Page({
 
     /* 微信一键登录 */
     onLogin() {
-        wx.navigateTo({
-            url: '/pages/connectedDevice/connectedDevice'
+        if (this.data.loading) return
+        this.setData({ loading: true })
+
+        wx.login({
+            success: ({ code }) => {
+                post<CheckOpenIdLoginResult>('weighingScale/v2/checkOpenIdLogin', { code })
+                    .then(({ result }) => {
+                        /* 存储用户信息 */
+                        wx.setStorageSync('userInfo', result)
+
+                        /* 上次连接设备不为空对象则直接进首页 */
+                        const connectDeviceInfo = result.connectDeviceInfo
+                        if (connectDeviceInfo && connectDeviceInfo !== '{}') {
+                            wx.setStorageSync('connectDeviceInfo', JSON.parse(connectDeviceInfo))
+                            wx.reLaunch({ url: '/pages/home/home' })
+                        } else {
+                            wx.reLaunch({ url: '/pages/connectedDevice/connectedDevice' })
+                        }
+                    })
+                    .catch(() => {
+                        this.setData({ loading: false })
+                    })
+            },
+            fail: () => {
+                wx.showToast({ title: '获取登录凭证失败', icon: 'none' })
+                this.setData({ loading: false })
+            },
         })
-    }
+    },
 })