feat:登录注册完成

src/pages/add-device/scan/use-scan-device.ts

@@ -0,0 +1,69 @@
+import { onUnmounted, ref } from 'vue'
+import type { ScannedDeviceItem } from './scan.types'
+
+const MOCK_DEVICES: ScannedDeviceItem[] = [
+  {
+    id: 'z2-purifier',
+    name: 'Z2 空气净化器',
+    serialMasked: '****A3B2',
+    canAdd: true,
+  },
+  {
+    id: 'unknown',
+    name: '未知设备',
+    serialMasked: '****7C91',
+    canAdd: false,
+  },
+]
+
+const SCAN_SECONDS = 20
+
+export function useScanDevice() {
+  const currentStep = 2
+  const devices = ref<ScannedDeviceItem[]>(MOCK_DEVICES)
+  const selectedId = ref(MOCK_DEVICES[0]?.id ?? '')
+  const secondsLeft = ref(SCAN_SECONDS)
+  const scanning = ref(true)
+
+  const timer = setInterval(() => {
+    if (secondsLeft.value <= 0) {
+      scanning.value = false
+      return
+    }
+    secondsLeft.value -= 1
+    if (secondsLeft.value === 0) {
+      scanning.value = false
+    }
+  }, 1000)
+
+  onUnmounted(() => {
+    clearInterval(timer)
+  })
+
+  function onSelectDevice(id: string) {
+    selectedId.value = id
+  }
+
+  function onDeviceAction(device: ScannedDeviceItem) {
+    selectedId.value = device.id
+    if (!device.canAdd) {
+      uni.showToast({ title: '暂无法添加该设备', icon: 'none' })
+      return
+    }
+    const q = [
+      `name=${encodeURIComponent(device.name)}`,
+      `serial=${encodeURIComponent(device.serialMasked)}`,
+    ].join('&')
+    uni.navigateTo({ url: `/pages/add-device/pair/index?${q}` })
+  }
+
+  return {
+    currentStep,
+    devices,
+    selectedId,
+    secondsLeft,
+    scanning,
+    onSelectDevice,
+    onDeviceAction,
+  }
+}