feat: init project with miniprogram, cloud functions and admin console

miniprogram/pages/ble-connect/ble-connect.js

@@ -0,0 +1,61 @@
+var ble = require('../../services/ble')
+var app = getApp()
+
+Page({
+  data: {
+    deviceId: '',
+    bindToken: '',
+    state: 'scanning',
+    error: ''
+  },
+
+  onLoad: function (options) {
+    this.setData({
+      deviceId: options.device_id || '',
+      bindToken: options.bind_token || ''
+    })
+    this.startBleConnect()
+  },
+
+  startBleConnect: function () {
+    var self = this
+    self.setData({ state: 'scanning', error: '' })
+
+    ble.startScan({
+      onFound: function (device) {
+        self.setData({ state: 'connecting' })
+      },
+      onConnected: function (device) {
+        self.setData({ state: 'binding' })
+        self.doBind()
+      },
+      onError: function (err) {
+        self.setData({ state: 'error', error: err.msg || '连接失败' })
+      }
+    })
+  },
+
+  doBind: function () {
+    var self = this
+    var userId = app.globalData.userId || ''
+    ble.on('bind_result', function (result) {
+      if (result.success) {
+        self.setData({ state: 'done' })
+        wx.redirectTo({
+          url: '/pages/bind-success/bind-success?device_id=' + self.data.deviceId
+        })
+      } else {
+        self.setData({ state: 'error', error: '设备绑定失败' })
+      }
+    })
+
+    ble.bindDevice(userId, self.data.bindToken).catch(function (err) {
+      self.setData({ state: 'error', error: err.error_msg || '绑定命令失败' })
+    })
+  },
+
+  onRetry: function () {
+    ble.disconnect()
+    this.startBleConnect()
+  }
+})