Inhalt

Aktueller Ordner: duesseldorfer-schuelerinventar-electron-client/duesk-electron/src/pages
⬅ Übergeordnet

login.html

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>DÜSK - Anmeldung</title>
    <link rel="stylesheet" href="../styles.css">
    <style>
        body {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
        }
        
        .login-container {
            background: white;
            border-radius: 12px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            width: 400px;
            padding: 40px;
        }
        
        .logo {
            text-align: center;
            margin-bottom: 30px;
        }
        
        .logo h1 {
            font-size: 36px;
            color: #333;
            margin-bottom: 8px;
        }
        
        .logo p {
            color: #666;
            font-size: 14px;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            color: #555;
            font-weight: 500;
        }
        
        input {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 14px;
            transition: border-color 0.3s;
        }
        
        input:focus {
            outline: none;
            border-color: #667eea;
        }
        
        button {
            width: 100%;
            padding: 12px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        
        button:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        
        button:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }
        
        .error-message {
            background: #fee;
            color: #c33;
            padding: 10px;
            border-radius: 8px;
            margin-bottom: 20px;
            font-size: 14px;
            display: none;
        }
        
        .footer {
            text-align: center;
            margin-top: 20px;
            font-size: 12px;
            color: #999;
        }
        
        .loader {
            display: inline-block;
            width: 16px;
            height: 16px;
            border: 2px solid rgba(255,255,255,0.3);
            border-top-color: white;
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
            margin-right: 8px;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
    </style>
</head>
<body>
    <div class="login-container">
        <div class="logo">
            <h1>DÜSK</h1>
            <p>Düsseldorfer Schülerinventar</p>
        </div>
        
        <div class="error-message" id="errorMessage"></div>
        
        <form id="loginForm">
            <div class="form-group">
                <label for="username">Benutzername</label>
                <input type="text" id="username" value="gast" required>
            </div>
            
            <div class="form-group">
                <label for="password">Passwort</label>
                <input type="password" id="password" value="gast" required>
            </div>
            
            <button type="submit" id="loginBtn">
                <span id="btnText">Anmelden</span>
            </button>
        </form>
        
        <div class="footer">
            Server: paul-koop.org | Demozugang: gast/gast
        </div>
    </div>
    
    <script src="../renderer.js"></script>
    <script src="../js/session.js"></script>
    <script>
        const form = document.getElementById('loginForm');
        const usernameInput = document.getElementById('username');
        const passwordInput = document.getElementById('password');
        const loginBtn = document.getElementById('loginBtn');
        const btnText = document.getElementById('btnText');
        const errorDiv = document.getElementById('errorMessage');
        
        form.addEventListener('submit', async (e) => {
            e.preventDefault();
            
            const username = usernameInput.value.trim();
            const password = passwordInput.value;
            
            if (!username || !password) {
                showError('Bitte Benutzername und Passwort eingeben');
                return;
            }
            
            setLoading(true);
            
            const result = await window.electronAPI.apiCall(
                'api_login.php',
                'POST',
                { username, password }
            );
            
            if (result.success && result.data.success && result.data.userID && result.data.session) {
                await window.electronAPI.storeSet('userId', result.data.userID);
                await window.electronAPI.storeSet('session', result.data.session);
                await window.electronAPI.storeSet('isLoggedIn', true);
                window.electronAPI.navigate('main');
            } else {
                showError(result.data.error || 'Anmeldung fehlgeschlagen');
                setLoading(false);
            }
        });
        
        function showError(message) {
            errorDiv.textContent = message;
            errorDiv.style.display = 'block';
            setTimeout(() => {
                errorDiv.style.display = 'none';
            }, 5000);
        }
        
        function setLoading(loading) {
            if (loading) {
                loginBtn.disabled = true;
                btnText.innerHTML = '<span class="loader"></span> Wird angemeldet...';
            } else {
                loginBtn.disabled = false;
                btnText.innerHTML = 'Anmelden';
            }
        }
    </script>
</body>
</html>