feat(web): BLE 网关管理 UI — Phase 2b-1

网关 CRUD 列表页（状态筛选/密钥刷新/API Key 创建展示）
+ 网关详情页（信息面板/设备绑定管理 Tab）

apps/web/src/api/health/bleGateways.ts

@@ -0,0 +1,170 @@
+import client from '../client';
+import type { PaginatedResponse } from '../types';
+
+// --- Types ---
+
+export interface BleGateway {
+  id: string;
+  tenant_id: string;
+  gateway_id: string;
+  name: string;
+  status: string;
+  firmware_version?: string;
+  ip_address?: string;
+  last_heartbeat_at?: string;
+  metadata?: Record<string, unknown>;
+  created_at: string;
+  updated_at: string;
+  version: number;
+  api_key?: string;
+  patient_count?: number;
+}
+
+export interface GatewayBinding {
+  id: string;
+  tenant_id: string;
+  gateway_id: string;
+  patient_id: string;
+  peripheral_mac?: string;
+  device_type?: string;
+  status: string;
+  created_at: string;
+  updated_at: string;
+  version: number;
+}
+
+export interface CreateBleGatewayReq {
+  gateway_id: string;
+  name: string;
+  firmware_version?: string;
+  metadata?: Record<string, unknown>;
+}
+
+export interface UpdateBleGatewayReq {
+  name?: string;
+  status?: string;
+  firmware_version?: string;
+  metadata?: Record<string, unknown>;
+}
+
+export interface ListBleGatewaysParams {
+  page?: number;
+  page_size?: number;
+  status?: string;
+}
+
+export interface CreateBindingReq {
+  patient_id: string;
+  peripheral_mac?: string;
+  device_type?: string;
+}
+
+export interface BatchBindReq {
+  bindings: CreateBindingReq[];
+}
+
+// --- Constants ---
+
+export const GATEWAY_STATUS_OPTIONS = [
+  { label: '在线', value: 'online' },
+  { label: '离线', value: 'offline' },
+  { label: '未激活', value: 'inactive' },
+  { label: '已禁用', value: 'disabled' },
+];
+
+export const GATEWAY_STATUS_COLOR: Record<string, string> = {
+  online: 'green',
+  offline: 'red',
+  inactive: 'default',
+  disabled: 'error',
+};
+
+export const GATEWAY_STATUS_LABEL: Record<string, string> = Object.fromEntries(
+  GATEWAY_STATUS_OPTIONS.map((o) => [o.value, o.label]),
+);
+
+export const BINDING_STATUS_COLOR: Record<string, string> = {
+  active: 'green',
+  inactive: 'default',
+  unbound: 'error',
+};
+
+// --- API ---
+
+export const bleGatewayApi = {
+  // --- Gateways ---
+
+  list: async (params?: ListBleGatewaysParams) => {
+    const { data } = await client.get<{
+      success: boolean;
+      data: PaginatedResponse<BleGateway>;
+    }>('/health/ble-gateways', { params });
+    return data.data;
+  },
+
+  get: async (gatewayId: string) => {
+    const { data } = await client.get<{
+      success: boolean;
+      data: BleGateway;
+    }>(`/health/ble-gateways/${gatewayId}`);
+    return data.data;
+  },
+
+  create: async (req: CreateBleGatewayReq) => {
+    const { data } = await client.post<{
+      success: boolean;
+      data: BleGateway;
+    }>('/health/ble-gateways', req);
+    return data.data;
+  },
+
+  update: async (gatewayId: string, req: UpdateBleGatewayReq & { version: number }) => {
+    const { data } = await client.put<{
+      success: boolean;
+      data: BleGateway;
+    }>(`/health/ble-gateways/${gatewayId}`, req);
+    return data.data;
+  },
+
+  delete: async (gatewayId: string, version: number) => {
+    await client.delete(`/health/ble-gateways/${gatewayId}`, { data: { version } });
+  },
+
+  regenerateKey: async (gatewayId: string) => {
+    const { data } = await client.post<{
+      success: boolean;
+      data: BleGateway;
+    }>(`/health/ble-gateways/${gatewayId}/regenerate-key`);
+    return data.data;
+  },
+
+  // --- Bindings ---
+
+  listBindings: async (gatewayId: string, params?: { page?: number; page_size?: number }) => {
+    const { data } = await client.get<{
+      success: boolean;
+      data: PaginatedResponse<GatewayBinding>;
+    }>(`/health/ble-gateways/${gatewayId}/bindings`, { params });
+    return data.data;
+  },
+
+  bindPatient: async (gatewayId: string, req: CreateBindingReq) => {
+    const { data } = await client.post<{
+      success: boolean;
+      data: GatewayBinding;
+    }>(`/health/ble-gateways/${gatewayId}/bindings`, req);
+    return data.data;
+  },
+
+  batchBind: async (gatewayId: string, req: BatchBindReq) => {
+    const { data } = await client.post<{
+      success: boolean;
+      data: GatewayBinding[];
+    }>(`/health/ble-gateways/${gatewayId}/bindings/batch`, req);
+    return data.data;
+  },
+
+  unbindPatient: async (gatewayId: string, bindingId: string, version: number) => {
+    await client.delete(`/health/ble-gateways/${gatewayId}/bindings/${bindingId}`, { data: { version } });
+  },
+};