<?php
header('Content-Type: application/json');
include('include/headscript.php');

$dbHandler = DBHandlerSelect::getInstance();
$pdo = $dbHandler->getConnection();

$data = json_decode(file_get_contents('php://input'), true);

$iddatadb = $data['iddatadb'] ?? null;
$partIds = $data['partIds'] ?? [];
$photoList = $data['photoList'] ?? null;

if ($iddatadb) {
	if (count($partIds) != 0) {
		$idList = array_values(array_map('intval', $partIds));
		$placeholders = [];
		$parameters = [':iddatadb' => $iddatadb];

		foreach ($idList as $index => $id) {
			$paramName = ":id{$index}";
			$placeholders[] = $paramName;
			$parameters[$paramName] = $id;
		}
		
		$sql = 'UPDATE identification_parts SET iddatadb = :iddatadb WHERE id IN (' . implode(',', $placeholders) . ')';
		$stmt = $pdo->prepare($sql);
		$stmt->execute($parameters);
	}

	if (count($photoList) != 0) {
		$placeholders = [];
		$parameters = [':iddatadb' => $iddatadb];

		foreach ($photoList as $index => $photo) {
			$paramName = ":photo{$index}";
			$placeholders[] = $paramName;
			$parameters[$paramName] = $photo;
		}

		$stmt = $pdo->prepare('UPDATE datadb_photos SET iddatadb = :iddatadb WHERE file_path IN (' . implode(',', $placeholders) . ')');
		$stmt->execute($parameters);
	}

	echo json_encode(['success' => true, 'message' => '']);
} else {
	echo json_encode(['success' => false, 'message' => 'Dati mancanti']);
}