refactor: 重构项目结构

- 优化 `车站-设备-告警`  轮询机制
- 改进设备卡片的布局
- 支持修改设备
- 告警轮询中获取完整告警数据
- 车站告警详情支持导出完整的 `今日告警列表`
- 支持将状态持久化到 `IndexedDB`
- 新增轮询控制 (调试模式)
- 新增离线开发模式 (调试模式)
- 新增 `IndexedDB` 数据控制 (调试模式)

src/enums/alarm-type.ts

@@ -0,0 +1,6 @@
+export const ALARM_TYPES: Record<string, string> = {
+  '1': '设备告警',
+  '2': '环境告警',
+  '3': '性能告警',
+  '': '-',
+};

src/enums/device-type.ts

@@ -0,0 +1,47 @@
+import type { Optional } from '@/types/util-type';
+
+// 这个还决定了设备树组件的Tab顺序
+export const DEVICE_TYPE_LITERALS = {
+  ndmCamera: 'ndmCamera',
+  ndmNvr: 'ndmNvr',
+  ndmSwitch: 'ndmSwitch',
+  ndmDecoder: 'ndmDecoder',
+  ndmSecurityBox: 'ndmSecurityBox',
+  ndmMediaServer: 'ndmMediaServer',
+  ndmVideoServer: 'ndmVideoServer',
+  ndmKeyboard: 'ndmKeyboard',
+  ndmAlarmHost: 'ndmAlarmHost',
+} as const;
+
+export type DeviceType = keyof typeof DEVICE_TYPE_LITERALS;
+
+export const DEVICE_TYPE_CODES: Record<DeviceType, string[]> = {
+  [DEVICE_TYPE_LITERALS.ndmAlarmHost]: ['117'],
+  [DEVICE_TYPE_LITERALS.ndmCamera]: ['131', '132'],
+  [DEVICE_TYPE_LITERALS.ndmDecoder]: ['114'],
+  [DEVICE_TYPE_LITERALS.ndmKeyboard]: ['141'],
+  [DEVICE_TYPE_LITERALS.ndmMediaServer]: ['403'],
+  [DEVICE_TYPE_LITERALS.ndmNvr]: ['111', '118'],
+  [DEVICE_TYPE_LITERALS.ndmSecurityBox]: ['222'],
+  [DEVICE_TYPE_LITERALS.ndmSwitch]: ['220'],
+  [DEVICE_TYPE_LITERALS.ndmVideoServer]: ['401'],
+} as const;
+
+export const DEVICE_TYPE_NAMES: Record<DeviceType, string> = {
+  [DEVICE_TYPE_LITERALS.ndmAlarmHost]: '报警主机',
+  [DEVICE_TYPE_LITERALS.ndmCamera]: '网络摄像机',
+  [DEVICE_TYPE_LITERALS.ndmDecoder]: '解码器',
+  [DEVICE_TYPE_LITERALS.ndmKeyboard]: '网络键盘',
+  [DEVICE_TYPE_LITERALS.ndmMediaServer]: '媒体服务器',
+  [DEVICE_TYPE_LITERALS.ndmNvr]: '网络录像机',
+  [DEVICE_TYPE_LITERALS.ndmSecurityBox]: '智能安防箱',
+  [DEVICE_TYPE_LITERALS.ndmSwitch]: '交换机',
+  [DEVICE_TYPE_LITERALS.ndmVideoServer]: '视频服务器',
+} as const;
+
+export const tryGetDeviceType = (deviceTypeCode: Optional<string>) => {
+  if (!deviceTypeCode) return null;
+  const entry = Object.entries(DEVICE_TYPE_CODES).find(([, codes]) => codes.includes(deviceTypeCode));
+  if (!entry) return null;
+  return entry[0] as DeviceType;
+};

src/enums/fault-level.ts

@@ -0,0 +1,7 @@
+export const FAULT_LEVELS: Record<string, string> = {
+  1: '严重',
+  2: '重要',
+  3: '一般',
+  4: '提示',
+  '': '-',
+};

src/enums/index.ts

@@ -0,0 +1,3 @@
+export * from './alarm-type';
+export * from './device-type';
+export * from './fault-level';