增加打手登录设备管理与三台设备限制

apps/frontend/src/utils/worker-auth.ts

@@ -3,11 +3,24 @@ const WORKER_EXPIRES_AT_KEY = 'order-site-worker-token-expires-at'
 const WORKER_ID_KEY = 'order-site-worker-id'
 const WORKER_USERNAME_KEY = 'order-site-worker-username'
 const WORKER_STATUS_KEY = 'order-site-worker-status'
+const WORKER_DEVICE_ID_KEY = 'order-site-worker-device-id'
 
 export function getWorkerToken() {
   return localStorage.getItem(WORKER_TOKEN_KEY) || ''
 }
 
+export function getWorkerDeviceId() {
+  let deviceId = localStorage.getItem(WORKER_DEVICE_ID_KEY) || ''
+  if (!deviceId) {
+    deviceId =
+      typeof crypto.randomUUID === 'function'
+        ? crypto.randomUUID()
+        : `${Date.now()}-${Math.random().toString(36).slice(2)}`
+    localStorage.setItem(WORKER_DEVICE_ID_KEY, deviceId)
+  }
+  return deviceId
+}
+
 export function getWorkerTokenExpiresAt() {
   return localStorage.getItem(WORKER_EXPIRES_AT_KEY) || ''
 }