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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 3x 3x 3x 1x 3x 2x 2x 3x 1x 1x 1x 1x 1x 3x 3x 3x 1x 3x 2x 2x 3x | /**
* @file testConnection.ts
* @description
* Health checks for connectivity and session validity.
* - `testConnection()` -> hits a cheap health endpoint; returns boolean.
* - `checkSession()` -> fetches `/api/me`; returns user profile or null on 401.
*
* @remarks
* - Keeps API calls separate from React components and hooks.
* - Centralizes error handling for connectivity/session checks.
*/
import httpClient from './httpClient';
export type AppUserProfile = {
id: string;
fullName: string;
email: string;
role: string;
};
/**
* Calls a cheap health endpoint to confirm **backend + DB** connectivity.
* Returns true on HTTP 200; otherwise false.
*
* @remarks
* - Uses your existing `/health/db` path.
* - If you later expose `/actuator/health` you can add a fallback branch.
*/
export async function testConnection(): Promise<boolean> {
try {
const res = await httpClient.get('/api/health/db');
return res.status === 200;
} catch {
return false;
}
}
/**
* Checks if a session is currently valid by fetching `/api/me`.
* Returns the user profile on success, or `null` when not authenticated.
*/
export async function checkSession(): Promise<AppUserProfile | null> {
try {
const res = await httpClient.get<AppUserProfile>('/api/me');
return res.data;
} catch {
return null;
}
}
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