40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
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const LEGACY_SESSION_KEY = 'tkmind-h5-session-id';
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export function resolveSessionStorageKey(userId?: string | null): string {
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return userId ? `${LEGACY_SESSION_KEY}:${userId}` : LEGACY_SESSION_KEY;
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}
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export function readStoredSessionId(userId?: string | null): string | null {
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if (userId) {
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// Only use per-user scoped storage. Do not migrate the legacy global key,
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// which may belong to another account on the same browser profile.
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return localStorage.getItem(resolveSessionStorageKey(userId));
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}
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return localStorage.getItem(LEGACY_SESSION_KEY);
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}
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export function writeStoredSessionId(userId: string | null | undefined, sessionId: string) {
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localStorage.setItem(resolveSessionStorageKey(userId), sessionId);
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}
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export function clearStoredSessionId(userId?: string | null) {
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localStorage.removeItem(resolveSessionStorageKey(userId));
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if (!userId) {
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localStorage.removeItem(LEGACY_SESSION_KEY);
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}
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}
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export function clearAllStoredSessionIds() {
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const keysToRemove: string[] = [];
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for (let i = 0; i < localStorage.length; i += 1) {
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const key = localStorage.key(i);
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if (!key) continue;
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if (key === LEGACY_SESSION_KEY || key.startsWith(`${LEGACY_SESSION_KEY}:`)) {
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keysToRemove.push(key);
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}
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}
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for (const key of keysToRemove) {
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localStorage.removeItem(key);
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}
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}
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