/**
* Calls the method of this call definition on the passed Service object
*
* @param mixed $service
*
* @throws InvalidServiceException if the service passed is invalid
* @throws InvalidServiceCallConfigException if the requested method does not exist
*/
public function __invoke($service)
{
if (!is_object($service)) {
throw InvalidServiceException::build([], ['service' => $service]);
}
$callable = [$service, $this->getMethod()];
if (!is_callable($callable)) {
throw InvalidServiceCallConfigException::build([], ['methodName' => $this->getMethod()]);
}
$args = $this->getArguments();
foreach ($args as $arg_i => $arg) {
if ('@' === substr($arg, 0, 1)) {
$args[$arg_i] = $this->getService($arg);
}
}
call_user_func_array($callable, $args);
}
/**
*
* @param array $config Config to be checked
* @param string $serviceName Name of the service checking (for exception)
*
* @throws InvalidServiceConfigException if missing class parameters
* @throws InvalidServiceCallConfigException if the call config is not valid
*/
protected function validateServiceConfig(array $config, $serviceName)
{
$exceptionArgs = ['serviceName' => $serviceName, 'serviceConfig' => $config];
if (!isset($config['class'])) {
throw InvalidServiceConfigException::build([], array_merge($exceptionArgs, ['missingParameter' => 'class']));
}
if (isset($config['calls'])) {
if (!is_array($config['calls'])) {
throw InvalidServiceCallConfigException::build([], array_merge($exceptionArgs, ['callConfig' => $config['calls']]));
}
foreach ($config['calls'] as $callConfigIndex => $callConfig) {
if (!is_array($callConfig)) {
throw InvalidServiceCallConfigException::build([], array_merge($exceptionArgs, ['callConfig' => $callConfig, 'callConfigIndex' => $callConfigIndex]));
}
if (isset($callConfig[1]) && !is_array($callConfig[1])) {
throw InvalidServiceCallConfigException::build([], array_merge($exceptionArgs, ['callConfig' => $callConfig, 'callConfigIndex' => $callConfigIndex, 'invalidArguments' => $callConfig[1]]));
}
}
}
}