Initial commit of akmon project
This commit is contained in:
552
utils/locationService.uts
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552
utils/locationService.uts
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@@ -0,0 +1,552 @@
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/**
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* 手环位置服务 - 处理基站ID、位置信息、围栏功能
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*/
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import type { AkReqResponse } from '@/uni_modules/ak-req/index.uts'
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// 基础坐标类型
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export type LocationCoordinate = {
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longitude: number
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latitude: number
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}
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// 估算位置类型
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export type EstimatedLocation = {
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longitude: number
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latitude: number
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accuracy: number
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}
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// 围栏中心点类型
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export type FenceCenter = {
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longitude: number
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latitude: number
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}
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// 基站信息类型
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export type BaseStationInfo = {
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/** 基站ID */
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id: string
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/** 基站名称 */
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name: string
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/** 基站位置描述 */
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location: string
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/** 经度 */
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longitude: number
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/** 纬度 */
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latitude: number
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/** 信号强度 */
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signalStrength: number
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/** 是否在线 */
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isOnline: boolean
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/** 覆盖范围（米） */
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range: number
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}
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// 位置信息类型
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export type LocationInfo = {
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/** 设备ID */
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deviceId: string
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/** 当前连接的基站 */
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baseStation: BaseStationInfo | null
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/** 估算位置 */
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estimatedLocation: EstimatedLocation | null
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/** 最后更新时间 */
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lastUpdate: string
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/** 位置状态 */
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status: 'online' | 'offline' | 'unknown'
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}
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// 围栏信息类型
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export type FenceInfo = {
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/** 围栏ID */
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id: string
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/** 围栏名称 */
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name: string
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/** 围栏类型 */
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type: 'circle' | 'polygon'
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/** 围栏中心点（圆形围栏） */
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center?: FenceCenter
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/** 围栏半径（米，圆形围栏） */
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radius?: number
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/** 围栏顶点（多边形围栏） */
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points?: Array<LocationCoordinate>
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/** 是否激活 */
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isActive: boolean
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/** 围栏事件类型 */
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eventType: 'enter' | 'exit' | 'both'
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/** 创建时间 */
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createdAt: string
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}
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// 位置历史记录类型
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export type LocationHistoryItem = {
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/** 记录ID */
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id: string
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/** 设备ID */
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deviceId: string
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/** 基站信息 */
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baseStation: BaseStationInfo
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/** 记录时间 */
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timestamp: string
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/** 持续时间（秒） */
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duration: number
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/** 位置类型 */
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locationType: 'basestation' | 'estimated'
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}
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// 围栏事件类型
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export type FenceEvent = {
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/** 事件ID */
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id: string
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/** 设备ID */
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deviceId: string
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/** 围栏信息 */
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fence: FenceInfo
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/** 事件类型 */
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eventType: 'enter' | 'exit'
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/** 事件时间 */
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timestamp: string
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/** 触发位置 */
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location: LocationCoordinate
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/** 是否已读 */
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isRead: boolean
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}
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// FenceInfo 的手动 Partial 类型
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export type PartialFenceInfo = {
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id?: string
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name?: string
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type?: 'circle' | 'polygon'
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center?: FenceCenter
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radius?: number
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points?: Array<LocationCoordinate>
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isActive?: boolean
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eventType?: 'enter' | 'exit' | 'both'
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createdAt?: string
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}
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// mock generic AkReqResponse for array data
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export function mockAkArrayResponse<T>(data: T[], status: number = 200): AkReqResponse<Array<T>> {
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return {
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status,
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data,
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headers: {} as UTSJSONObject,
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error: null,
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total: data.length,
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page: 1,
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limit: data.length,
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hasmore: false,
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origin: null,
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};
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}
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/**
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* 位置服务工厂函数
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*/
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export function createLocationResponse<T>(status: number, message: string, data: T[]): AkReqResponse<Array<T>> {
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return mockAkArrayResponse<T>(data, status);
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}
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/**
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* 位置服务错误响应工厂函数
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*/
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export function createLocationErrorResponse<T>(message: string): AkReqResponse<Array<T>> {
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return createLocationResponse<T>(500, message, [])
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}
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/**
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* 手环位置服务类
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*/
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export class LocationService {
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/**
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* 获取设备当前位置信息
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*/
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static async getCurrentLocation(deviceId: string): Promise<AkReqResponse<LocationInfo>> {
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try {
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// 模拟API调用延迟
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await new Promise<void>((resolve) => {
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setTimeout(() => {
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resolve()
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}, 1000)
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})
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// 模拟数据
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const mockBaseStation: BaseStationInfo = {
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id: 'BS001',
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name: '教学楼A栋基站',
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location: '教学楼A栋1层',
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longitude: 116.397428,
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latitude: 39.90923,
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signalStrength: -45,
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isOnline: true,
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range: 50
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}
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const mockLocation: LocationInfo[] = [{
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deviceId: deviceId,
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baseStation: mockBaseStation,
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estimatedLocation: {
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longitude: 116.397428,
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latitude: 39.90923,
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accuracy: 15
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},
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lastUpdate: new Date().toISOString(),
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status: 'online'
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}]
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return createLocationResponse(200, '获取位置成功', mockLocation)
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} catch (error) {
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console.error('获取设备位置失败:', error)
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return createLocationErrorResponse('获取位置信息失败')
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}
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}
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/**
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* 获取可用基站列表
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*/
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static async getBaseStations(): Promise<AkReqResponse<BaseStationInfo[]>> {
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try {
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await new Promise<void>((resolve) => {
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setTimeout(() => {
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resolve()
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}, 800)
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})
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const mockBaseStations: BaseStationInfo[] = [
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{
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id: 'BS001',
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name: '教学楼A栋基站',
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location: '教学楼A栋1层',
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longitude: 116.397428,
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latitude: 39.90923,
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signalStrength: -45,
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isOnline: true,
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range: 50
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},
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{
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id: 'BS002',
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name: '教学楼B栋基站',
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location: '教学楼B栋2层',
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longitude: 116.398428,
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latitude: 39.91023,
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signalStrength: -52,
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isOnline: true,
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range: 45
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},
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{
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id: 'BS003',
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name: '操场基站',
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location: '学校操场',
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longitude: 116.399428,
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latitude: 39.91123,
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signalStrength: -38,
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isOnline: true,
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range: 100
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},
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{
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id: 'BS004',
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name: '宿舍楼基站',
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location: '学生宿舍1号楼',
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longitude: 116.396428,
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latitude: 39.90823,
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signalStrength: -60,
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isOnline: false,
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range: 40
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}
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]
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return createLocationResponse(200, '获取基站列表成功', mockBaseStations)
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} catch (error) {
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console.error('获取基站列表失败:', error)
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return createLocationErrorResponse('获取基站列表失败')
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}
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}
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/**
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* 获取围栏列表
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*/
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static async getFences(deviceId: string): Promise<AkReqResponse<FenceInfo[]>> {
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try {
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await new Promise<void>((resolve) => {
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setTimeout(() => {
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resolve()
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}, 600)
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})
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const mockFences: FenceInfo[] = [ {
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id: 'FENCE001',
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name: '校园安全区域',
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type: 'circle',
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center: {
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longitude: 116.397928,
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latitude: 39.90973
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},
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radius: 200,
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isActive: true,
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eventType: 'exit',
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createdAt: '2024-01-15T10:00:00Z'
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},
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{
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id: 'FENCE002',
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name: '教学区域',
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type: 'polygon',
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points: [
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{ longitude: 116.397000, latitude: 39.909000 },
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{ longitude: 116.398000, latitude: 39.909000 },
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{ longitude: 116.398000, latitude: 39.910000 },
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{ longitude: 116.397000, latitude: 39.910000 }
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],
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isActive: true,
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eventType: 'both',
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createdAt: '2024-01-16T14:30:00Z'
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},
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{
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id: 'FENCE003',
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name: '危险区域',
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type: 'circle',
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center: {
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longitude: 116.395428,
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latitude: 39.90723
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},
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radius: 30,
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isActive: true,
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eventType: 'enter',
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createdAt: '2024-01-17T09:15:00Z'
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}
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]
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console.log(mockFences)
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return createLocationResponse<FenceInfo>(200, '获取围栏列表成功', mockFences)
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} catch (error) {
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console.error('获取围栏列表失败:', error)
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return createLocationErrorResponse('获取围栏列表失败')
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}
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}
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/**
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* 获取位置历史记录
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*/
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static async getLocationHistory(deviceId: string, startDate: string, endDate: string): Promise<AkReqResponse<LocationHistoryItem[]>> {
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try {
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await new Promise<void>((resolve) => {
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setTimeout(() => {
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resolve()
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}, 1200)
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})
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const mockHistory: LocationHistoryItem[] = [
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{
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id: 'HIST001',
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deviceId: deviceId,
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baseStation: {
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id: 'BS001',
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name: '教学楼A栋基站',
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location: '教学楼A栋1层',
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longitude: 116.397428,
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latitude: 39.90923,
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signalStrength: -45,
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isOnline: true,
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range: 50
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},
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timestamp: '2024-01-20T08:30:00Z',
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duration: 3600,
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locationType: 'basestation'
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},
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{
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id: 'HIST002',
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deviceId: deviceId,
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baseStation: {
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id: 'BS003',
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name: '操场基站',
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location: '学校操场',
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longitude: 116.399428,
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latitude: 39.91123,
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signalStrength: -38,
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isOnline: true,
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range: 100
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},
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timestamp: '2024-01-20T10:00:00Z',
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duration: 2400,
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locationType: 'basestation'
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},
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{
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id: 'HIST003',
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deviceId: deviceId,
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baseStation: {
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id: 'BS002',
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name: '教学楼B栋基站',
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location: '教学楼B栋2层',
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longitude: 116.398428,
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latitude: 39.91023,
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signalStrength: -52,
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isOnline: true,
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range: 45
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},
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timestamp: '2024-01-20T14:20:00Z',
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duration: 5400,
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locationType: 'basestation'
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}
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]
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return createLocationResponse(200, '获取位置历史成功', mockHistory)
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} catch (error) {
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console.error('获取位置历史失败:', error)
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return createLocationErrorResponse('获取位置历史失败')
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}
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}
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/**
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* 获取围栏事件记录
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*/
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static async getFenceEvents(deviceId: string, limit: number = 10): Promise<AkReqResponse<FenceEvent[]>> {
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try {
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await new Promise<void>((resolve) => {
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setTimeout(() => {
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resolve()
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}, 900)
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||||
})
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const mockEvents: FenceEvent[] = [ {
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id: 'EVENT001',
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deviceId: deviceId,
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fence: {
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id: 'FENCE001',
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name: '校园安全区域',
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type: 'circle',
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center: {
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longitude: 116.397928,
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latitude: 39.90973
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},
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radius: 200,
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isActive: true,
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eventType: 'exit',
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createdAt: '2024-01-15T10:00:00Z'
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},
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eventType: 'enter',
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timestamp: '2024-01-20T07:45:00Z',
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location: {
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longitude: 116.397528,
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latitude: 39.90943
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},
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isRead: false
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},
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{
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id: 'EVENT002',
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deviceId: deviceId,
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fence: {
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id: 'FENCE002',
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name: '教学区域',
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type: 'polygon',
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points: [
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{ longitude: 116.397000, latitude: 39.909000 },
|
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{ longitude: 116.398000, latitude: 39.909000 },
|
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{ longitude: 116.398000, latitude: 39.910000 },
|
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{ longitude: 116.397000, latitude: 39.910000 }
|
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],
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isActive: true,
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eventType: 'both',
|
||||
createdAt: '2024-01-16T14:30:00Z'
|
||||
},
|
||||
eventType: 'enter',
|
||||
timestamp: '2024-01-20T08:30:00Z',
|
||||
location: {
|
||||
longitude: 116.397500,
|
||||
latitude: 39.909500
|
||||
},
|
||||
isRead: true
|
||||
}
|
||||
]
|
||||
|
||||
return createLocationResponse(200, '获取围栏事件成功', mockEvents)
|
||||
} catch (error) {
|
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console.error('获取围栏事件失败:', error)
|
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return createLocationErrorResponse('获取围栏事件失败')
|
||||
}
|
||||
}
|
||||
/**
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||||
* 创建围栏
|
||||
*/
|
||||
static async createFence(fence: PartialFenceInfo): Promise<AkReqResponse<FenceInfo>> {
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||||
try {
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||||
await new Promise<void>((resolve) => {
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||||
setTimeout(() => {
|
||||
resolve()
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||||
}, 1500)
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||||
})
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||||
|
||||
const newFence: FenceInfo[] = [{
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||||
id: `FENCE${Date.now()}`,
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name: fence.name ?? '新围栏',
|
||||
type: fence.type ?? 'circle',
|
||||
center: fence.center,
|
||||
radius: fence.radius,
|
||||
points: fence.points,
|
||||
isActive: fence.isActive ?? true,
|
||||
eventType: fence.eventType ?? 'both',
|
||||
createdAt: new Date().toISOString()
|
||||
}]
|
||||
|
||||
return createLocationResponse(200, '创建围栏成功', newFence)
|
||||
} catch (error) {
|
||||
console.error('创建围栏失败:', error)
|
||||
return createLocationErrorResponse('创建围栏失败')
|
||||
}
|
||||
}
|
||||
/**
|
||||
* 更新围栏
|
||||
*/
|
||||
static async updateFence(fenceId: string, updates: PartialFenceInfo): Promise<AkReqResponse<FenceInfo>> {
|
||||
try {
|
||||
await new Promise<void>((resolve) => {
|
||||
setTimeout(() => {
|
||||
resolve()
|
||||
}, 1200)
|
||||
})
|
||||
|
||||
// 模拟更新成功
|
||||
const updatedFence: FenceInfo[] = [{
|
||||
id: fenceId,
|
||||
name: updates.name ?? '更新的围栏',
|
||||
type: updates.type ?? 'circle',
|
||||
center: updates.center,
|
||||
radius: updates.radius,
|
||||
points: updates.points,
|
||||
isActive: updates.isActive ?? true,
|
||||
eventType: updates.eventType ?? 'both',
|
||||
createdAt: '2024-01-15T10:00:00Z'
|
||||
}]
|
||||
|
||||
return createLocationResponse(200, '更新围栏成功', updatedFence)
|
||||
} catch (error) {
|
||||
console.error('更新围栏失败:', error)
|
||||
return createLocationErrorResponse('更新围栏失败')
|
||||
}
|
||||
}
|
||||
/**
|
||||
* 删除围栏
|
||||
*/
|
||||
static async deleteFence(fenceId: string): Promise<AkReqResponse<Array<boolean>>> {
|
||||
try {
|
||||
await new Promise<void>((resolve) => {
|
||||
setTimeout(() => {
|
||||
resolve()
|
||||
}, 800)
|
||||
})
|
||||
|
||||
return createLocationResponse(200, '删除围栏成功', [true])
|
||||
} catch (error) {
|
||||
console.error('删除围栏失败:', error)
|
||||
return createLocationErrorResponse('删除围栏失败')
|
||||
}
|
||||
}
|
||||
/**
|
||||
* 标记围栏事件为已读
|
||||
*/
|
||||
static async markEventAsRead(eventId: string): Promise<AkReqResponse<Array<boolean>>> {
|
||||
try {
|
||||
await new Promise<void>((resolve) => {
|
||||
setTimeout(() => {
|
||||
resolve()
|
||||
}, 500)
|
||||
})
|
||||
|
||||
return createLocationResponse(200, '标记事件成功', [true])
|
||||
} catch (error) {
|
||||
console.error('标记事件失败:', error)
|
||||
return createLocationErrorResponse('标记事件失败')
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user