admin-dashboard/index.php at main · kule-code/admin-dashboard · GitHub

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<?php
require_once 'config/database.php';
requireLogin();

// Get statistics
$stmt = $pdo->query("SELECT COUNT(*) as count FROM users");
$totalUsers = $stmt->fetch()['count'];

$stmt = $pdo->query("SELECT SUM(revenue) as total FROM statistics WHERE date >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)");
$weeklyRevenue = $stmt->fetch()['total'] ?? 0;

$stmt = $pdo->query("SELECT SUM(visitors) as total FROM statistics WHERE date >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)");
$weeklyVisitors = $stmt->fetch()['total'] ?? 0;

$stmt = $pdo->query("SELECT SUM(sales) as total FROM statistics WHERE date >= DATE_SUB(CURDATE(), INTERVAL 7 DAY)");
$weeklySales = $stmt->fetch()['total'] ?? 0;

// Get chart data
$stmt = $pdo->query("SELECT date, visitors, revenue FROM statistics ORDER BY date ASC LIMIT 7");
$chartData = $stmt->fetchAll();
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Admin Dashboard</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.0/font/bootstrap-icons.css">
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <style>
        body { background-color: #f4f6f9; }
        .sidebar { background: linear-gradient(180deg, #4e73df 0%, #224abe 100%); min-height: 100vh; }
        .sidebar a { color: rgba(255,255,255,0.8); text-decoration: none; padding: 15px 20px; display: block; }
        .sidebar a:hover { background: rgba(255,255,255,0.1); color: white; }
        .stat-card { border-left: 4px solid; border-radius: 5px; }
        .stat-card.primary { border-color: #4e73df; }
        .stat-card.success { border-color: #1cc88a; }
        .stat-card.info { border-color: #36b9cc; }
        .stat-card.warning { border-color: #f6c23e; }
    </style>
</head>
<body>
    <div class="container-fluid">
        <div class="row">
            <!-- Sidebar -->
            <div class="col-md-2 sidebar p-0">
                <div class="text-center py-4">
                    <h4 class="text-white">Admin Panel</h4>
                </div>
                <nav>
                    <a href="index.php"><i class="bi bi-speedometer2"></i> Dashboard</a>
                    <a href="pages/users.php"><i class="bi bi-people"></i> Users</a>
                    <a href="pages/analytics.php"><i class="bi bi-graph-up"></i> Analytics</a>
                    <a href="pages/settings.php"><i class="bi bi-gear"></i> Settings</a>
                    <a href="logout.php"><i class="bi bi-box-arrow-right"></i> Logout</a>
                </nav>
            </div>

            <!-- Main Content -->
            <div class="col-md-10 p-4">
                <h2 class="mb-4">Dashboard</h2>

                <!-- Stats Cards -->
                <div class="row mb-4">
                    <div class="col-md-3">
                        <div class="card stat-card primary">
                            <div class="card-body">
                                <h6 class="text-muted">Total Users</h6>
                                <h3><?= $totalUsers ?></h3>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="card stat-card success">
                            <div class="card-body">
                                <h6 class="text-muted">Weekly Revenue</h6>
                                <h3>$<?= number_format($weeklyRevenue, 2) ?></h3>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="card stat-card info">
                            <div class="card-body">
                                <h6 class="text-muted">Weekly Visitors</h6>
                                <h3><?= number_format($weeklyVisitors) ?></h3>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="card stat-card warning">
                            <div class="card-body">
                                <h6 class="text-muted">Weekly Sales</h6>
                                <h3><?= $weeklySales ?></h3>
                            </div>
                        </div>
                    </div>
                </div>

                <!-- Charts -->
                <div class="row">
                    <div class="col-md-8">
                        <div class="card">
                            <div class="card-header">Revenue Overview</div>
                            <div class="card-body">
                                <canvas id="revenueChart"></canvas>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-4">
                        <div class="card">
                            <div class="card-header">Visitors Overview</div>
                            <div class="card-body">
                                <canvas id="visitorsChart"></canvas>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <script>
        // Revenue Chart
        const revenueCtx = document.getElementById('revenueChart').getContext('2d');
        new Chart(revenueCtx, {
            type: 'line',
            data: {
                labels: <?= json_encode(array_column($chartData, 'date')) ?>,
                datasets: [{
                    label: 'Revenue',
                    data: <?= json_encode(array_column($chartData, 'revenue')) ?>,
                    borderColor: '#4e73df',
                    tension: 0.3,
                    fill: false
                }]
            },
            options: { responsive: true }
        });

        // Visitors Chart
        const visitorsCtx = document.getElementById('visitorsChart').getContext('2d');
        new Chart(visitorsCtx, {
            type: 'doughnut',
            data: {
                labels: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
                datasets: [{
                    data: <?= json_encode(array_column($chartData, 'visitors')) ?>,
                    backgroundColor: ['#4e73df', '#1cc88a', '#36b9cc', '#f6c23e', '#e74a3b', '#858796', '#5a5c69']
                }]
            },
            options: { responsive: true }
        });
    </script>
</body>
</html>