User suspension added

ordering_site/src/contexts/AuthContext.tsx

@@ -117,12 +117,12 @@ export const AuthProvider: React.FC<{ children: React.ReactNode }> = ({ children
       
       if (response.ok) {
         const updatedUserDto = await response.json();
-        // The DTO from backend might have different structure, let's map it back to User type
         const updatedUser: User = {
           id: updatedUserDto.id,
           name: updatedUserDto.name,
           mobileNumber: updatedUserDto.mobileNumber,
           isLoggedIn: updatedUserDto.loggedIn,
+          isSuspended: updatedUserDto.suspended,
           ritzTokenBalance: updatedUserDto.ritzTokenBalance
         };
         setUser(updatedUser);
@@ -137,6 +137,33 @@ export const AuthProvider: React.FC<{ children: React.ReactNode }> = ({ children
     }
   };
 
+  // Background suspension check
+  useEffect(() => {
+    if (!user) return;
+
+    const checkSuspensionStatus = async () => {
+      try {
+        const response = await fetch(`${API_BASE_URL}/user/${user.mobileNumber}`, { cache: 'no-store' });
+        if (response.status === 404) {
+             logout(); // User deleted
+             return;
+        }
+        if (response.ok) {
+          const data = await response.json();
+          if (data.isSuspended || data.suspended) {
+            console.log("Account suspended. Logging out...");
+            logout();
+          }
+        }
+      } catch (error) {
+        console.error('Error checking user status:', error);
+      }
+    };
+
+    const intervalId = setInterval(checkSuspensionStatus, 30000); // Check every 30 seconds
+    return () => clearInterval(intervalId);
+  }, [user]);
+
   return (
     <AuthContext.Provider value={{ user, isLoading, checkUserExists, login, register, logout, changePin, updateProfile }}>
       {children}

ordering_site/src/pages/LoginScreen.css

@@ -152,6 +152,124 @@
   color: var(--primary);
 }
 
+.error-message {
+  background: rgba(239, 68, 68, 0.1);
+  border: 1px solid rgba(239, 68, 68, 0.2);
+  color: #ef4444;
+  padding: 12px 16px;
+  border-radius: 12px;
+  font-size: 14px;
+  font-weight: 600;
+  margin-bottom: 24px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  text-align: center;
+}
+
+/* Suspension Modal Styles */
+.suspension-overlay {
+  position: fixed;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.4);
+  backdrop-filter: blur(8px);
+  z-index: 1000;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 20px;
+}
+
+.suspension-modal {
+  background: rgba(255, 255, 255, 0.95);
+  width: 100%;
+  max-width: 400px;
+  border-radius: 28px;
+  padding: 40px 32px;
+  text-align: center;
+  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
+  border: 1px solid rgba(255, 255, 255, 0.2);
+}
+
+.suspension-icon {
+  width: 80px;
+  height: 80px;
+  background: #fef2f2;
+  color: #ef4444;
+  border-radius: 24px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin: 0 auto 24px;
+}
+
+.suspension-modal h2 {
+  font-size: 24px;
+  font-weight: 800;
+  color: #1e293b;
+  margin-bottom: 12px;
+}
+
+.suspension-modal p {
+  color: #64748b;
+  font-size: 15px;
+  line-height: 1.6;
+  margin-bottom: 24px;
+}
+
+.suspension-details {
+  background: #f8fafc;
+  padding: 16px;
+  border-radius: 16px;
+  margin-bottom: 32px;
+  border: 1px solid #e2e8f0;
+}
+
+.suspension-details span {
+  color: #475569;
+  font-size: 13px;
+  font-weight: 600;
+  line-height: 1.5;
+  display: block;
+}
+
+.suspension-close-btn {
+  width: 100%;
+  padding: 16px;
+  background: #231651;
+  color: white;
+  border: none;
+  border-radius: 16px;
+  font-size: 16px;
+  font-weight: 700;
+  cursor: pointer;
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+.suspension-close-btn:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 10px 25px -5px rgba(35, 22, 81, 0.4);
+}
+
+.suspension-close-btn:active {
+  transform: translateY(0);
+}
+
+@keyframes zoomIn {
+  from {
+    opacity: 0;
+    transform: scale(0.95);
+  }
+  to {
+    opacity: 1;
+    transform: scale(1);
+  }
+}
+
+.animate-zoomIn {
+  animation: zoomIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
 .login-button {
   background-color: var(--primary);
   color: white;

ordering_site/src/pages/LoginScreen.tsx

@@ -15,6 +15,7 @@ const LoginScreen: React.FC = () => {
   const [pin, setPin] = useState('');
   const [isLoading, setIsLoading] = useState(false);
   const [error, setError] = useState<string | null>(null);
+  const [isSuspended, setIsSuspended] = useState(false);
 
   const handleMobileSubmit = async (e: React.FormEvent) => {
     e.preventDefault();
@@ -53,6 +54,8 @@ const LoginScreen: React.FC = () => {
 
     if (result.success) {
       navigate('/');
+    } else if (result.isSuspended) {
+      setIsSuspended(true);
     } else {
       setError(result.message);
     }
@@ -215,6 +218,24 @@ const LoginScreen: React.FC = () => {
           <p>RIT Canteen Management System</p>
         </div>
       </div>
+
+      {isSuspended && (
+        <div className="suspension-overlay">
+          <div className="suspension-modal animate-zoomIn">
+            <div className="suspension-icon">
+              <Lock size={40} />
+            </div>
+            <h2>Account Suspended</h2>
+            <p>Your access to the RIT Canteen system has been restricted by an administrator.</p>
+            <div className="suspension-details">
+              <span>Please contact the Admin or Manager to resolve this issue.</span>
+            </div>
+            <button className="suspension-close-btn" onClick={() => setIsSuspended(false)}>
+              Back to Login
+            </button>
+          </div>
+        </div>
+      )}
     </div>
   );
 };

ordering_site/src/types/index.ts

@@ -33,6 +33,7 @@ export interface User {
   mobileNumber: string;
   name: string;
   isLoggedIn: boolean;
+  isSuspended: boolean;
   ritzTokenBalance: number;
 }