0,
'unique_items' => 0,
'total_quantity' => 0,
'total_amount' => 0,
];
try {
$params = [':order_type' => 'eid'];
$where = ' WHERE order_type = :order_type ';
if ($mode) {
$where .= ' AND sale_mode = :sale_mode ';
$params[':sale_mode'] = $mode;
}
if ($branch) {
$where .= ' AND branch_code = :branch_code ';
$params[':branch_code'] = $branch;
}
if ($user && $user['role'] !== 'owner') {
if ($allowedBranches === []) {
$where .= ' AND 1=0 ';
} else {
$namedParams = [];
foreach ($allowedBranches as $i => $allowedBranch) {
$key = ':v_branch_' . $i;
$namedParams[] = $key;
$params[$key] = $allowedBranch;
}
$where .= ' AND branch_code IN (' . implode(', ', $namedParams) . ') ';
}
}
if ($search !== '') {
$where .= ' AND (receipt_no LIKE :search OR customer_name LIKE :search OR cashier_name LIKE :search OR notes LIKE :search) ';
$params[':search'] = '%' . $search . '%';
}
if (in_array($paymentStatus, ['paid', 'partial', 'unpaid'], true)) {
$where .= ' AND payment_status = :payment_status ';
$params[':payment_status'] = $paymentStatus;
}
if (isset($deliveryOptions[$deliveryStatus])) {
$where .= ' AND delivery_status = :delivery_status ';
$params[':delivery_status'] = $deliveryStatus;
}
if ($dateFrom !== '' && preg_match('/^\d{4}-\d{2}-\d{2}$/', $dateFrom)) {
$where .= ' AND DATE(COALESCE(delivery_date, sale_date)) >= :date_from ';
$params[':date_from'] = $dateFrom;
} else {
$dateFrom = '';
}
if ($dateTo !== '' && preg_match('/^\d{4}-\d{2}-\d{2}$/', $dateTo)) {
$where .= ' AND DATE(COALESCE(delivery_date, sale_date)) <= :date_to ';
$params[':date_to'] = $dateTo;
} else {
$dateTo = '';
}
$sql = 'SELECT * FROM sales_orders' . $where . ' ORDER BY COALESCE(delivery_date, DATE(sale_date)) ASC, sale_date ASC';
$stmt = db()->prepare($sql);
foreach ($params as $key => $value) {
$stmt->bindValue($key, $value);
}
$stmt->execute();
$orders = $stmt->fetchAll();
$itemIndex = [];
foreach ($orders as &$order) {
$decodedItems = json_decode((string) ($order['items_json'] ?? '[]'), true);
$items = is_array($decodedItems) ? $decodedItems : [];
$order['items'] = $items;
foreach ($items as $item) {
$sku = trim((string) ($item['sku'] ?? ''));
$name = trim((string) ($item['name_ar'] ?? ''));
if ($name === '') {
$name = trim((string) ($item['name_en'] ?? ''));
}
if ($name === '') {
$name = $sku !== '' ? $sku : tr('صنف بدون اسم', 'Unnamed item');
}
$key = $sku !== '' ? $sku : md5($name);
$qty = max(0, (float) ($item['qty'] ?? 0));
if (!isset($itemIndex[$key])) {
$itemIndex[$key] = [
'sku' => $sku,
'name' => $name,
'qty' => 0.0,
'order_count' => 0,
];
}
$itemIndex[$key]['qty'] += $qty;
$itemIndex[$key]['order_count']++;
}
}
unset($order);
usort($orders, static function (array $a, array $b): int {
$aDate = (string) ($a['delivery_date'] ?: substr((string) ($a['sale_date'] ?? ''), 0, 10));
$bDate = (string) ($b['delivery_date'] ?: substr((string) ($b['sale_date'] ?? ''), 0, 10));
return [$aDate, (string) ($a['receipt_no'] ?? '')] <=> [$bDate, (string) ($b['receipt_no'] ?? '')];
});
$itemRows = array_values($itemIndex);
usort($itemRows, static function (array $a, array $b): int {
if ($a['qty'] === $b['qty']) {
return strcasecmp((string) $a['name'], (string) $b['name']);
}
return $b['qty'] <=> $a['qty'];
});
$summary['total_orders'] = count($orders);
$summary['unique_items'] = count($itemRows);
$summary['total_quantity'] = array_sum(array_map(static fn(array $row): float => (float) $row['qty'], $itemRows));
$summary['total_amount'] = array_sum(array_map(static fn(array $row): float => (float) ($row['total_amount'] ?? 0), $orders));
} catch (Throwable $e) {
$dbError = $e->getMessage();
}
$filterParams = array_filter([
'q' => $search,
'branch' => $branch,
'mode' => $mode,
'payment_status' => $paymentStatus,
'delivery_status' => $deliveryStatus,
'date_from' => $dateFrom,
'date_to' => $dateTo,
], static fn($value) => $value !== null && $value !== '');
$generatedAt = date('Y-m-d H:i');
require __DIR__ . '/includes/header.php';
?>