tianmo
366b8a4272
- 抽取站点地址与 Token 的 24 小时缓存工具 - 存储页与多选同步弹窗共用 pichost.site-sync-form - 弹窗打开时读取最新缓存，修改后写回 - 增加缓存读取与过期测试
53 lines
1.4 KiB
TypeScript
53 lines
1.4 KiB
TypeScript
export const SITE_SYNC_FORM_STORAGE_KEY = 'pichost.site-sync-form'
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export const SITE_SYNC_FORM_TTL_MS = 24 * 60 * 60 * 1000
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export interface SiteSyncFormCache {
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targetBaseUrl: string
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token: string
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}
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function getStorage(): Storage | null {
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return typeof localStorage === 'undefined' ? null : localStorage
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}
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export function loadSiteSyncForm(): SiteSyncFormCache | null {
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const storage = getStorage()
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if (!storage) return null
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try {
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const raw = storage.getItem(SITE_SYNC_FORM_STORAGE_KEY)
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if (!raw) return null
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const data = JSON.parse(raw) as {
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targetBaseUrl?: unknown
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token?: unknown
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savedAt?: unknown
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}
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if (typeof data.savedAt !== 'number' || Date.now() - data.savedAt > SITE_SYNC_FORM_TTL_MS) {
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storage.removeItem(SITE_SYNC_FORM_STORAGE_KEY)
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return null
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}
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return {
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targetBaseUrl: typeof data.targetBaseUrl === 'string' ? data.targetBaseUrl : '',
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token: typeof data.token === 'string' ? data.token : ''
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}
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} catch {
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storage.removeItem(SITE_SYNC_FORM_STORAGE_KEY)
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return null
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}
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}
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export function saveSiteSyncForm(targetBaseUrl: string, token: string): void {
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const storage = getStorage()
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if (!storage) return
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try {
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storage.setItem(SITE_SYNC_FORM_STORAGE_KEY, JSON.stringify({
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targetBaseUrl,
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token,
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savedAt: Date.now()
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}))
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} catch {
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// 存储不可用时忽略
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}
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}
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