mirror of
https://github.com/ctwj/urldb.git
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266 lines
7.8 KiB
TypeScript
266 lines
7.8 KiB
TypeScript
import { defineStore } from 'pinia'
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import { useApiFetch } from '~/composables/useApiFetch'
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import { parseApiResponse } from '~/composables/useApi'
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// 缓存配置
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const CACHE_KEY = 'system-config-cache'
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const CACHE_TIMESTAMP_KEY = 'system-config-cache-timestamp'
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const CACHE_DURATION = 30 * 60 * 1000 // 30分钟缓存
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// 安全的客户端检查函数
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const isClient = () => {
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return typeof process !== 'undefined' && process.client
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}
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interface CacheData {
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config: any
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timestamp: number
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version?: string
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}
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export const useSystemConfigStore = defineStore('systemConfig', {
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state: () => ({
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config: null as any,
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initialized: false,
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lastFetchTime: 0 as number,
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isLoading: false as boolean,
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error: null as string | null
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}),
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getters: {
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// 检查缓存是否有效
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isCacheValid(): boolean {
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if (!isClient()) return false
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try {
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const cacheData = localStorage.getItem(CACHE_KEY)
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const cacheTimestamp = localStorage.getItem(CACHE_TIMESTAMP_KEY)
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if (!cacheData || !cacheTimestamp) return false
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const timestamp = parseInt(cacheTimestamp)
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const now = Date.now()
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// 检查缓存是否过期
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const isValid = (now - timestamp) < CACHE_DURATION
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console.log(`[SystemConfig] 缓存检查: ${isValid ? '有效' : '已过期'}, 剩余时间: ${Math.max(0, CACHE_DURATION - (now - timestamp)) / 1000 / 60}分钟`)
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return isValid
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} catch (error) {
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console.error('[SystemConfig] 缓存检查失败:', error)
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return false
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}
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},
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// 获取缓存的数据
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cachedConfig(): any {
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if (!isClient() || !this.isCacheValid) return null
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try {
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const cacheData = localStorage.getItem(CACHE_KEY)
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if (cacheData) {
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const parsed = JSON.parse(cacheData) as CacheData
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console.log('[SystemConfig] 使用缓存数据')
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return parsed.config
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}
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} catch (error) {
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console.error('[SystemConfig] 读取缓存失败:', error)
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this.clearCache()
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}
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return null
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},
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// 获取缓存剩余时间（秒）
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cacheTimeRemaining(): number {
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if (!isClient()) return 0
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try {
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const cacheTimestamp = localStorage.getItem(CACHE_TIMESTAMP_KEY)
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if (!cacheTimestamp) return 0
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const timestamp = parseInt(cacheTimestamp)
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const now = Date.now()
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const remaining = Math.max(0, CACHE_DURATION - (now - timestamp))
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return Math.floor(remaining / 1000)
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} catch (error) {
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return 0
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}
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}
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},
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actions: {
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// 清除缓存
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clearCache() {
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if (!isClient()) return
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try {
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localStorage.removeItem(CACHE_KEY)
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localStorage.removeItem(CACHE_TIMESTAMP_KEY)
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console.log('[SystemConfig] 缓存已清除')
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} catch (error) {
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console.error('[SystemConfig] 清除缓存失败:', error)
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}
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},
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// 保存到缓存
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saveToCache(config: any) {
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if (!isClient()) return
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try {
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const cacheData: CacheData = {
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config,
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timestamp: Date.now(),
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version: '1.0'
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}
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localStorage.setItem(CACHE_KEY, JSON.stringify(cacheData))
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localStorage.setItem(CACHE_TIMESTAMP_KEY, cacheData.timestamp.toString())
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console.log('[SystemConfig] 配置已缓存，有效期30分钟')
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} catch (error) {
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console.error('[SystemConfig] 保存缓存失败:', error)
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}
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},
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// 从缓存加载
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loadFromCache(): boolean {
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if (!isClient()) return false
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const cachedConfig = this.cachedConfig
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if (cachedConfig) {
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this.config = cachedConfig
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this.initialized = true
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// 从缓存时间戳设置 lastFetchTime
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const cacheTimestamp = localStorage.getItem(CACHE_TIMESTAMP_KEY)
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if (cacheTimestamp) {
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this.lastFetchTime = parseInt(cacheTimestamp)
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} else {
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this.lastFetchTime = Date.now()
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}
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console.log('[SystemConfig] 从缓存加载配置成功')
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return true
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}
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return false
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},
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// 初始化配置（带缓存支持）
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async initConfig(force = false, useAdminApi = false) {
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// 如果已经初始化且不强制刷新，直接返回
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if (this.initialized && !force) {
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console.log('[SystemConfig] 配置已初始化，直接返回')
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return
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}
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// 如果不强制刷新，先尝试从缓存加载
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if (!force && this.loadFromCache()) {
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return
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}
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// 防止重复请求
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if (this.isLoading) {
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console.log('[SystemConfig] 正在加载中，等待完成...')
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return
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}
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this.isLoading = true
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this.error = null
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try {
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// console.log(`[SystemConfig] 开始获取配置 (force: ${force}, useAdminApi: ${useAdminApi})`)
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// 根据上下文选择API：管理员页面使用管理员API，其他页面使用公开API
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const apiUrl = useAdminApi ? '/system/config' : '/public/system-config'
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const response = await useApiFetch(apiUrl)
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// 使用parseApiResponse正确解析API响应
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const data = parseApiResponse(response)
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this.config = data
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this.initialized = true
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this.lastFetchTime = Date.now()
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this.isLoading = false
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// 保存到缓存（仅在客户端）
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this.saveToCache(data)
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// console.log('[SystemConfig] 配置获取并缓存成功')
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// console.log('[SystemConfig] 自动处理状态:', data.auto_process_ready_resources)
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// console.log('[SystemConfig] 自动转存状态:', data.auto_transfer_enabled)
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} catch (error) {
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this.isLoading = false
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this.error = error instanceof Error ? error.message : '获取配置失败'
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// console.error('[SystemConfig] 获取系统配置失败:', error)
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// 如果网络请求失败，尝试使用过期的缓存作为降级方案
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if (!force) {
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try {
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const expiredCache = localStorage.getItem(CACHE_KEY)
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if (expiredCache) {
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const parsed = JSON.parse(expiredCache) as CacheData
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this.config = parsed.config
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this.initialized = true
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console.log('[SystemConfig] 网络请求失败，使用过期缓存作为降级方案')
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return
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}
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} catch (cacheError) {
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console.error('[SystemConfig] 降级缓存方案也失败:', cacheError)
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}
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}
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this.config = null
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this.initialized = false
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}
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},
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// 强制刷新配置
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async refreshConfig(useAdminApi = false) {
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console.log('[SystemConfig] 强制刷新配置')
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this.clearCache()
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await this.initConfig(true, useAdminApi)
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},
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// 检查并自动刷新缓存（如果即将过期）
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async checkAndRefreshCache(useAdminApi = false) {
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if (!isClient()) return
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const timeRemaining = this.cacheTimeRemaining
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// 如果缓存剩余时间少于5分钟，自动刷新
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if (timeRemaining > 0 && timeRemaining < 5 * 60) {
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console.log(`[SystemConfig] 缓存即将过期（剩余${timeRemaining}秒），自动刷新`)
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await this.refreshConfig(useAdminApi)
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}
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},
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// 手动设置配置（用于管理员更新配置后）
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setConfig(newConfig: any) {
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this.config = newConfig
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this.initialized = true
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this.lastFetchTime = Date.now()
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// 更新缓存
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this.saveToCache(newConfig)
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console.log('[SystemConfig] 配置已手动更新并缓存')
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},
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// 获取配置状态信息
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getStatus() {
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return {
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initialized: this.initialized,
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isLoading: this.isLoading,
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error: this.error,
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lastFetchTime: this.lastFetchTime,
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cacheTimeRemaining: this.cacheTimeRemaining,
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isCacheValid: this.isCacheValid
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}
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}
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}
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}) |