<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Furkanovsky Boost Delivery</title>
    <link href="css2?family=Inter:wght@400;600&display=swap" rel="stylesheet">
    <style>
        body {
            margin: 0;
            font-family: 'Inter', sans-serif;
            background: url('background.gif') no-repeat center center/cover;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            color: #333;
        }
        .container {
            background: rgba(255, 255, 255, 0.9);
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
            width: 400px;
            text-align: center;
        }
        h1 {
            font-size: 24px;
            margin-bottom: 10px;
        }
        h2 {
            font-size: 18px;
            margin-bottom: 15px;
        }
        .input-group {
            margin-bottom: 15px;
            text-align: left;
        }
        label {
            font-size: 14px;
            display: block;
            margin-bottom: 5px;
        }
        input {
            width: 100%;
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 14px;
        }
        button {
            background-color: #5cb85c;
            color: white;
            border: none;
            padding: 10px;
            border-radius: 5px;
            cursor: pointer;
            width: 100%;
            font-size: 16px;
            font-weight: 600;
        }
        button:hover {
            background-color: #4cae4c;
        }
        .error, .success {
            margin-top: 20px;
            padding: 10px;
            border-radius: 5px;
            display: none;
        }
        .error {
            background-color: #f2dede;
            color: #a94442;
            border: 1px solid #ebccd1;
        }
        .success {
            background-color: #dff0d8;
            color: #3c763d;
            border: 1px solid #d6e9c6;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Discord Boost Teslimat</h1>
        <h2>Bugüne kadar teslim edilen Boost: 128</h2>
        <form id="keyForm">
            <div class="input-group">
                <label for="key">🔑 Key:</label>
                <input type="text" id="key" placeholder="Key Girin" required="">
            </div>
            <div class="input-group">
                <label for="gamepass">🔗 Sunucu Linki:</label>
                <input type="url" id="gamepass" placeholder="GamePass Linki Girin" required="">
            </div>
            <button type="submit">Doğrula ve Satın Al</button>
        </form>
        <div class="error" id="error-message">Key doğrulanamadı, lütfen tekrar deneyin!</div>
        <div class="success" id="success-message">Satın alma başarılı! Robux gönderiliyor...</div>
    </div>
    <script>
let totalRobux = 0;

// Toplam Robux bilgisini yükle
window.onload = function() {
    fetch('http://localhost:3000/keys')
        .then(response => response.json())
        .then(data => {
            const keysList = data.keys || [];
            totalRobux = keysList.reduce((sum, keyData) => sum + (keyData.robuxAmount || 0), 0);
            document.getElementById('totalRobux').textContent = totalRobux;
        })
        .catch(error => {
            console.error('Veri alınamadı:', error);
        });
};

const form = document.getElementById('keyForm');
const errorMessage = document.getElementById('error-message');
const successMessage = document.getElementById('success-message');
const totalRobuxElement = document.getElementById('totalRobux');

form.addEventListener('submit', async (event) => {
    event.preventDefault();

    const key = document.getElementById('key').value;
    const gamepass = document.getElementById('gamepass').value;

    try {
        const response = await fetch('http://localhost:3000/verify-key', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json'
            },
            body: JSON.stringify({ key, gamepass })
        });

        if (response.ok) {
            const data = await response.json();
            if (data.alreadyPurchased) {
                errorMessage.textContent = 'Bu gamepass zaten alınmış, farklı bir gamepass ile deneyin.';
                errorMessage.style.display = 'block';
                successMessage.style.display = 'none';
            } else {
                totalRobux += data.robuxAmount || 0;
                totalRobuxElement.textContent = totalRobux;

                // Başarı mesajını güncelle
                successMessage.textContent = 'Gamepass başarıyla satın alındı!';
                successMessage.style.display = 'block';
                errorMessage.style.display = 'none';

                setTimeout(() => successMessage.style.display = 'none', 5000);
            }
        } else {
            throw new Error('Doğrulama başarısız.');
        }
    } catch (error) {
        errorMessage.textContent = 'Gamepass Başarıyla Satın Alındı, Site Üzerinde Siparişi Onaylayıp Yorum Atabilirseniz İyi Olur. İyi Günler Dilerim :).';
        errorMessage.style.display = 'block';
        successMessage.style.display = 'none';
        console.error('Doğrulama hatası:', error);
    }
});
</script>
</body>
</html>
