🆕 Create Custom Bage & Security update

src/api/auth/accessToken.ts

@@ -0,0 +1,52 @@
+const STORAGE_KEY = 'nitro.access.token';
+const EXPIRES_KEY = 'nitro.access.token.exp';
+
+export const setAccessToken = (token: string | null | undefined, expiresAt?: number | null): void =>
+{
+    try
+    {
+        if(token && typeof token === 'string')
+        {
+            window.localStorage.setItem(STORAGE_KEY, token);
+            if(typeof expiresAt === 'number' && expiresAt > 0) window.localStorage.setItem(EXPIRES_KEY, String(expiresAt));
+            else window.localStorage.removeItem(EXPIRES_KEY);
+        }
+        else
+        {
+            window.localStorage.removeItem(STORAGE_KEY);
+            window.localStorage.removeItem(EXPIRES_KEY);
+        }
+    }
+    catch {}
+};
+
+export const getAccessToken = (): string =>
+{
+    try { return window.localStorage.getItem(STORAGE_KEY) ?? ''; }
+    catch { return ''; }
+};
+
+export const getAccessTokenExpiresAt = (): number =>
+{
+    try
+    {
+        const raw = window.localStorage.getItem(EXPIRES_KEY);
+        if(!raw) return 0;
+        const value = parseInt(raw, 10);
+        return Number.isFinite(value) ? value : 0;
+    }
+    catch { return 0; }
+};
+
+export const clearAccessToken = (): void =>
+{
+    setAccessToken(null);
+};
+
+export const persistAccessTokenFromPayload = (payload: Record<string, unknown> | null | undefined): void =>
+{
+    if(!payload) return;
+    const token = typeof payload.accessToken === 'string' ? payload.accessToken : '';
+    const expiresAt = typeof payload.accessTokenExpiresAt === 'number' ? payload.accessTokenExpiresAt : null;
+    if(token) setAccessToken(token, expiresAt);
+};