tududi/frontend/utils/authUtils.ts

53 lines
1.5 KiB
TypeScript

export const getDefaultHeaders = (): Record<string, string> => {
return {
Accept: 'application/json',
'X-Requested-With': 'XMLHttpRequest',
Origin: window.location.origin,
};
};
export const getPostHeaders = (): Record<string, string> => {
return {
...getDefaultHeaders(),
'Content-Type': 'application/json',
};
};
let isRedirecting = false;
export const handleAuthResponse = async (
response: Response,
errorMessage: string
): Promise<Response> => {
if (!response.ok) {
if (response.status === 401) {
if (window.location.pathname !== '/login' && !isRedirecting) {
isRedirecting = true;
setTimeout(() => {
window.location.href = '/login';
}, 100);
}
throw new Error('Authentication required');
}
let details: string[] | undefined;
try {
const body = await response.json();
if (body.details && Array.isArray(body.details)) {
details = body.details;
}
if (body.error) {
errorMessage = body.error;
}
} catch {
// response body is not JSON, use fallback errorMessage
}
const error = new Error(errorMessage);
(error as any).details = details;
throw error;
}
return response;
};
export const isAuthError = (error: any): boolean => {
return error?.message && error.message.includes('Authentication required');
};