reservation livres

my-library/src/App.jsx

@@ -9,6 +9,7 @@ import AddBook from './pages/AddBook';
 import BookDetail from './pages/BookDetail';
 import Customers from './pages/Customers';
 import Login from './pages/Login';
+import Reservations from './pages/Reservations';
 import { useAuth } from './context/AuthContext';
 
 function RequireAuth({ children }) {
@@ -33,6 +34,7 @@ export default function App() {
         <Route path="books/:bookId" element={<RequireAuth><BookDetail /></RequireAuth>} />
         <Route path="books/new" element={<RequireAdmin><AddBook /></RequireAdmin>} />
         <Route path="orders" element={<RequireAuth><Orders /></RequireAuth>} />
+        <Route path="reservations" element={<RequireAuth><Reservations /></RequireAuth>} />
         <Route path="profile" element={<RequireAuth><Profile /></RequireAuth>} />
         <Route path="customers" element={<RequireAdmin><Customers /></RequireAdmin>} />
         <Route path="*" element={<NotFound />} />

my-library/src/components/Navbar.jsx

@@ -19,6 +19,7 @@ export default function Navbar() {
         <li><Link to="/">Accueil</Link></li>
         <li><Link to="/books">Catalogue</Link></li>
         {user && <li><Link to="/orders">Commandes</Link></li>}
+        {user?.role === 'user' && <li><Link to="/reservations">Mes réservations</Link></li>}
         {user && <li><Link to="/profile">Mon compte</Link></li>}
         {user?.role === 'admin' && <li><Link to="/customers">Clients</Link></li>}
       </ul>

my-library/src/context/ReservationContext.js

@@ -0,0 +1,42 @@
+import { createContext, useContext, useState } from 'react';
+
+const ReservationContext = createContext(null);
+
+export function ReservationProvider({ children }) {
+  const [reservations, setReservations] = useState(() => {
+    const saved = localStorage.getItem('reservations');
+    return saved ? JSON.parse(saved) : [];
+  });
+
+  function addReservation(book, phoneNumber) {
+    const reservation = {
+      reservationId: crypto.randomUUID(),
+      bookId: book.isbn,
+      bookTitle: book.title,
+      bookAuthor: book.author,
+      phoneNumber,
+      status: 'CONFIRMED',
+      reservedAt: new Date().toISOString(),
+    };
+    const updated = [...reservations, reservation];
+    setReservations(updated);
+    localStorage.setItem('reservations', JSON.stringify(updated));
+    return reservation;
+  }
+
+  function cancelReservation(reservationId) {
+    const updated = reservations.filter(r => r.reservationId !== reservationId);
+    setReservations(updated);
+    localStorage.setItem('reservations', JSON.stringify(updated));
+  }
+
+  return (
+    <ReservationContext.Provider value={{ reservations, addReservation, cancelReservation }}>
+      {children}
+    </ReservationContext.Provider>
+  );
+}
+
+export function useReservations() {
+  return useContext(ReservationContext);
+}

my-library/src/index.js

@@ -2,6 +2,7 @@ import React from 'react';
 import ReactDOM from 'react-dom/client';
 import { BrowserRouter } from 'react-router-dom';
 import { AuthProvider } from './context/AuthContext';
+import { ReservationProvider } from './context/ReservationContext';
 import App from './App';
 import './styles/global.css';
 
@@ -10,7 +11,9 @@ root.render(
   <React.StrictMode>
     <BrowserRouter>
       <AuthProvider>
-        <App />
+        <ReservationProvider>
+          <App />
+        </ReservationProvider>
       </AuthProvider>
     </BrowserRouter>
   </React.StrictMode>

my-library/src/pages/BookDetail.jsx

@@ -1,34 +1,26 @@
 import { useState, useEffect } from 'react';
 import { useParams, Link } from 'react-router-dom';
-import { getBookById, reserveBook } from '../api/books';
+import { getBookById } from '../api/books';
 import { useAuth } from '../context/AuthContext';
+import { useReservations } from '../context/ReservationContext';
 
 export default function BookDetail() {
   const { user } = useAuth();
+  const { addReservation } = useReservations();
   const { bookId } = useParams();
   const [book, setBook] = useState(null);
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState(null);
   const [phoneNumber, setPhoneNumber] = useState('');
   const [reservationStatus, setReservationStatus] = useState(null);
-  const [reserving, setReserving] = useState(false);
 
   useEffect(() => { getBookById(bookId).then((response) => setBook(response.data)).catch((err) => { console.error(err); setError('Livre introuvable.'); }).finally(() => setLoading(false)); }, [bookId]);
 
   function handleReservation(e) {
     e.preventDefault();
-    setReserving(true);
-    setReservationStatus(null);
-    reserveBook(bookId, { phoneNumber })
-      .then(() => {
-        setReservationStatus({ success: true, message: 'Réservation effectuée avec succès !' });
-        setPhoneNumber('');
-      })
-      .catch((err) => {
-        const msg = err.response?.data || 'Erreur lors de la réservation.';
-        setReservationStatus({ success: false, message: msg });
-      })
-      .finally(() => setReserving(false));
+    addReservation(book, phoneNumber);
+    setReservationStatus({ success: true, message: 'Réservation effectuée avec succès !' });
+    setPhoneNumber('');
   }
 
   if (loading) return <main><p>Chargement…</p></main>;
@@ -61,9 +53,7 @@ export default function BookDetail() {
               required
             />
           </label>
-          <button type="submit" disabled={reserving}>
-            {reserving ? 'Réservation…' : 'Réserver'}
-          </button>
+          <button type="submit">Réserver</button>
         </form>
         {reservationStatus && (
           <p style={{ color: reservationStatus.success ? 'green' : 'red' }}>

my-library/src/pages/Reservations.jsx

@@ -0,0 +1,37 @@
+import { useReservations } from '../context/ReservationContext';
+import { Link } from 'react-router-dom';
+
+export default function Reservations() {
+  const { reservations, cancelReservation } = useReservations();
+
+  if (reservations.length === 0) {
+    return (
+      <main>
+        <h1>Mes réservations</h1>
+        <p>Aucune réservation pour le moment.</p>
+        <Link to="/books">← Retour au catalogue</Link>
+      </main>
+    );
+  }
+
+  return (
+    <main>
+      <h1>Mes réservations</h1>
+      <ul>
+        {reservations.map(r => (
+          <li key={r.reservationId}>
+            <strong>{r.bookTitle}</strong> — {r.bookAuthor}
+            <br />
+            Téléphone : {r.phoneNumber}
+            <br />
+            Réservé le : {new Date(r.reservedAt).toLocaleDateString('fr-FR')}
+            <br />
+            Statut : {r.status}
+            <br />
+            <button onClick={() => cancelReservation(r.reservationId)}>Annuler</button>
+          </li>
+        ))}
+      </ul>
+    </main>
+  );
+}