public function testConstructor()
{
$name = 'Foo';
$context = 'Bar';
$params = ['baz' => 'bat'];
$event = new SystemEvent($name, $context, $params);
$this->assertSame($name, $event->getName());
$this->assertSame($context, $event->getContext());
$this->assertSame($params, $event->getParams());
}
/**
* Injects the template name to a view model.
*
* @param \Es\System\SystemEvent $event The system event
*
* @throws \RuntimeException If the module namespace is not specified
* @throws \UnexpectedValueException If the context of system event is
* not object
*/
public function __invoke(SystemEvent $event)
{
$result = $event->getResult(SystemEvent::DISPATCH);
if ($result instanceof ViewModelInterface && !$result->getTemplate()) {
$module = $result->getModule();
if (!$module) {
throw new RuntimeException('Unable to resolve template for View Model. ' . 'The module namespace is not specified.');
}
$context = $event->getContext();
if (!is_object($context)) {
throw new UnexpectedValueException(sprintf('Invalid context of system event; must be an object, ' . '"%s" received.', gettype($context)));
}
$template = $this->resolveTemplate($context, $module);
$result->setTemplate($template);
}
}
/**
* Injects the module namespace of the dispatched controller to a view model
* and to layout.
*
* @param \Es\System\SystemEvent $event The system event
*
* @throws \UnexpectedValueException If the context of system event is
* not object
*/
public function __invoke(SystemEvent $event)
{
$context = $event->getContext();
if (!is_object($context)) {
throw new UnexpectedValueException(sprintf('Invalid context of system event; must be an object, ' . '"%s" received.', gettype($context)));
}
$module = $this->resolveModule($context);
$view = $this->getView();
$layout = $view->getLayout();
if (!$layout->getModule()) {
$layout->setModule($module);
}
$result = $event->getResult(SystemEvent::DISPATCH);
if ($result instanceof ViewModelInterface && !$result->getModule()) {
$result->setModule($module);
}
}
