0,
'total_profit' => 0,
'product_count' => 0,
'low_stock_count' => 0
];
try {
// Toplam Gelir ve Kâr
$stmt = $pdo->query("SELECT SUM(total_amount) as total_revenue, SUM(profit_amount) as total_profit FROM sales");
$sales_stats = $stmt->fetch(PDO::FETCH_ASSOC);
if ($sales_stats) {
$stats['total_revenue'] = $sales_stats['total_revenue'] ?? 0;
$stats['total_profit'] = $sales_stats['total_profit'] ?? 0;
}
// Toplam Ürün Sayısı
$stats['product_count'] = $pdo->query("SELECT count(*) FROM products")->fetchColumn();
// Düşük Stoktaki Ürün Sayısı
$stats['low_stock_count'] = $pdo->query("SELECT count(*) FROM products WHERE stock_quantity <= low_stock_threshold")->fetchColumn();
// Son Satışlar (Son 5)
$recent_sales_stmt = $pdo->query("
SELECT p.name AS product_name, si.quantity, si.total_price, s.created_at
FROM sale_items si
JOIN sales s ON si.sale_id = s.id
JOIN products p ON si.product_id = p.id
ORDER BY s.created_at DESC
LIMIT 5
");
$recent_sales = $recent_sales_stmt->fetchAll(PDO::FETCH_ASSOC);
// Düşük Stoktaki Ürünler
$low_stock_products_stmt = $pdo->query("SELECT id, name, stock_quantity, low_stock_threshold FROM products WHERE stock_quantity <= low_stock_threshold ORDER BY stock_quantity ASC");
$low_stock_products = $low_stock_products_stmt->fetchAll(PDO::FETCH_ASSOC);
} catch (PDOException $e) {
$_SESSION['error'] = "Dashboard verileri çekilirken bir hata oluştu: " . $e->getMessage();
}
require_once 'partials/header.php';
?>
Ana Panel