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@astratra/react

v0.1.1

Published

Primitives React génériques pour sessions, permissions et appels API Astratra.

Readme

@astratra/react

Primitives React optionnelles pour une session, des permissions et des appels API. Le package n'impose ni endpoints, ni routes, ni ecrans, ni design.

Installation

npm install @astratra/react react

Session injectee par l'application

L'application garde le controle de son backend. Elle fournit seulement les fonctions qui lisent, ouvrent et ferment une session :

import { createApiFetch, RequireAuth, SessionProvider, useSession } from '@astratra/react';

const apiFetch = createApiFetch({ baseUrl: import.meta.env.VITE_API_URL });
const getSession = () => apiFetch('/api/auth/session');
const signIn = (credentials) => apiFetch('/api/auth/login', { method: 'POST', body: credentials });
const signOut = () => apiFetch('/api/auth/logout', { method: 'POST' });

function Account() {
  const { user, signOut: logout } = useSession();
  return <button onClick={logout}>Deconnexion de {user.name}</button>;
}

export function App() {
  return (
    <SessionProvider getSession={getSession} signIn={signIn} signOut={signOut}>
      <RequireAuth fallback={<p>Connexion requise.</p>}><Account /></RequireAuth>
    </SessionProvider>
  );
}

Exports

  • SessionProvider : gere le chargement et l'etat de session a partir de callbacks fournis par l'application.
  • useSession() : retourne status, session, user, signIn, signOut et refresh.
  • useUser() : retourne l'utilisateur connecte ou null.
  • usePermissions() : retourne permissions, has(permission) et hasAny(permissions).
  • RequireAuth et RequireRole : affichent un fallback lorsque l'acces manque. RequireRole lit session.roles, user.roles ou user.role.
  • createApiFetch() : fabrique un client avec cookies HttpOnly et erreurs ApiError.

Cookies et securite

createApiFetch utilise toujours credentials: 'include'. Le backend doit configurer CORS, HttpOnly, Secure, SameSite et une protection CSRF adaptee a son environnement. Astratra ne remplace pas cette configuration — @astratra/security fournit ces primitives cote backend (voir son README).

Par rapport a @astratra/saas-kit-ui

@astratra/saas-kit-ui expose aussi des primitives de session (AuthProvider/useAuth), mais avec un choix different : token JWT garde en memoire JS et attache en Authorization: Bearer, couple a son dashboard complet AstratraDashboardApp. Ce package-ci (@astratra/react) ne stocke aucun token cote client — la session reste dans un cookie HttpOnly gere par le backend — et n'impose ni dashboard ni ecran. Choisis saas-kit-ui si AstratraDashboardApp te convient tel quel ; choisis @astratra/react si tu construis ta propre interface par-dessus un backend en sessions cookie HttpOnly.