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fix(web): persist browser pairing token

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argenis de la rosa 2026-03-11 01:21:04 -04:00 committed by Argenis
parent 58800f5e4c
commit e9ab35ffb3
1 changed files with 47 additions and 29 deletions
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76
web/src/lib/auth.ts
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@ -1,7 +1,32 @@
export const TOKEN_STORAGE_KEY = 'zeroclaw_token';
let inMemoryToken: string | null = null;
function readStorage(key: string): string | null {
function readPersistentStorage(key: string): string | null {
try {
return localStorage.getItem(key);
} catch {
return null;
}
}
function writePersistentStorage(key: string, value: string): boolean {
try {
localStorage.setItem(key, value);
return true;
} catch {
return false;
}
}
function removePersistentStorage(key: string): void {
try {
localStorage.removeItem(key);
} catch {
// Ignore
}
}
function readSessionFallback(key: string): string | null {
try {
return sessionStorage.getItem(key);
} catch {
@ -9,7 +34,7 @@ function readStorage(key: string): string | null {
}
}
function writeStorage(key: string, value: string): void {
function writeSessionFallback(key: string, value: string): void {
try {
sessionStorage.setItem(key, value);
} catch {
@ -17,7 +42,7 @@ function writeStorage(key: string, value: string): void {
}
}
function removeStorage(key: string): void {
function removeSessionFallback(key: string): void {
try {
sessionStorage.removeItem(key);
} catch {
@ -25,14 +50,6 @@ function removeStorage(key: string): void {
}
}
function clearLegacyLocalStorageToken(key: string): void {
try {
localStorage.removeItem(key);
} catch {
// Ignore
}
}
/**
* Retrieve the stored authentication token.
*/
@ -41,23 +58,21 @@ export function getToken(): string | null {
return inMemoryToken;
}
const sessionToken = readStorage(TOKEN_STORAGE_KEY);
if (sessionToken && sessionToken.length > 0) {
inMemoryToken = sessionToken;
return sessionToken;
const persistedToken = readPersistentStorage(TOKEN_STORAGE_KEY);
if (persistedToken && persistedToken.length > 0) {
inMemoryToken = persistedToken;
return persistedToken;
}
// One-time migration from older localStorage-backed sessions.
try {
const legacy = localStorage.getItem(TOKEN_STORAGE_KEY);
if (legacy && legacy.length > 0) {
inMemoryToken = legacy;
writeStorage(TOKEN_STORAGE_KEY, legacy);
localStorage.removeItem(TOKEN_STORAGE_KEY);
return legacy;
// Migrate session-only pairings created by previous dashboard builds into
// persistent storage so pairing survives a browser restart.
const sessionToken = readSessionFallback(TOKEN_STORAGE_KEY);
if (sessionToken && sessionToken.length > 0) {
inMemoryToken = sessionToken;
if (writePersistentStorage(TOKEN_STORAGE_KEY, sessionToken)) {
removeSessionFallback(TOKEN_STORAGE_KEY);
}
} catch {
// Ignore
return sessionToken;
}
return null;
@ -68,8 +83,11 @@ export function getToken(): string | null {
*/
export function setToken(token: string): void {
inMemoryToken = token;
writeStorage(TOKEN_STORAGE_KEY, token);
clearLegacyLocalStorageToken(TOKEN_STORAGE_KEY);
if (!writePersistentStorage(TOKEN_STORAGE_KEY, token)) {
writeSessionFallback(TOKEN_STORAGE_KEY, token);
return;
}
removeSessionFallback(TOKEN_STORAGE_KEY);
}
/**
@ -77,8 +95,8 @@ export function setToken(token: string): void {
*/
export function clearToken(): void {
inMemoryToken = null;
removeStorage(TOKEN_STORAGE_KEY);
clearLegacyLocalStorageToken(TOKEN_STORAGE_KEY);
removePersistentStorage(TOKEN_STORAGE_KEY);
removeSessionFallback(TOKEN_STORAGE_KEY);
}
/**