function handleRequest()
{
if (isset($_POST['studio'])) {
Camera::saveCameras($_POST);
} else {
if (isset($_GET['camera'])) {
echo json_encode(Camera::getCameras());
} else {
if (isset($_GET['changeField'])) {
$fieldName = $_GET['field'];
$restId = $_GET['restId'];
$value = $_GET['value'];
updateUsersInRestField($restId, $fieldName, $value);
} else {
if (validRequestParams()) {
$userEmail = $_GET['userId'];
$restId = $_GET['rest'];
$restName = $_GET['restName'];
$restImage = $_GET['restImage'];
if ($restId !== '' && userExistInWix($userEmail)) {
setRestaurantDetails($restId, $restImage, $restName);
insertUserToRest($userEmail, $restId);
}
returnDataToExtension($userEmail, $restId, $restName);
} else {
echo 'Invalid request, restaurant id, name or user email is missing';
}
}
}
}
}
