/**
* {@inheritdoc}
*/
public function load(ObjectManager $manager)
{
$instruments = [['type' => 'guitar', 'name' => 'Classic guitar', 'specification' => ['leftHanded' => false, 'headstock' => 'top-bottom', 'body' => 'hollow', 'amplification' => 'acoustic', 'strings' => 6, 'frets' => 19, 'tuning' => $this->getReference('guitar-standard')]], ['type' => 'guitar', 'name' => 'Folk guitar', 'specification' => ['leftHanded' => false, 'headstock' => 'top-bottom', 'body' => 'hollow', 'amplification' => 'acoustic', 'strings' => 6, 'frets' => 20, 'tuning' => $this->getReference('guitar-standard')]], ['type' => 'guitar', 'name' => 'Electric guitar', 'specification' => ['leftHanded' => false, 'headstock' => 'in-line', 'body' => 'solid', 'amplification' => 'electric', 'strings' => 6, 'frets' => 24, 'tuning' => $this->getReference('guitar-standard')]], ['type' => 'bass', 'name' => 'Bass 4 strings', 'specification' => ['leftHanded' => false, 'headstock' => 'in-line', 'body' => 'solid', 'amplification' => 'electric', 'strings' => 4, 'frets' => 24, 'tuning' => $this->getReference('bass-standard')]], ['type' => 'bass', 'name' => 'Bass 5 strings', 'specification' => ['leftHanded' => false, 'headstock' => 'in-line', 'body' => 'solid', 'amplification' => 'electric', 'strings' => 5, 'frets' => 24, 'tuning' => null]], ['type' => 'ukulele', 'name' => 'Soprano Ukulele', 'specification' => ['leftHanded' => false, 'headstock' => 'top-bottom', 'body' => 'hollow', 'amplification' => 'acoustic', 'strings' => 4, 'frets' => 15, 'tuning' => $this->getReference('ukulele-c-tuning')]]];
foreach ($instruments as $instrument) {
/** @var \InstrumentBundle\Entity\InstrumentType $type */
$type = $this->getReference($instrument['type']);
if ($type) {
$entity = new Instrument();
$entity->setName($instrument['name']);
$entity->setInstrumentType($type);
$specificationClass = $type->getClass();
/** @var \InstrumentBundle\Entity\Specification\AbstractSpecification $specification */
$specification = new $specificationClass();
// Set template properties
if (!empty($instrument['specification'])) {
foreach ($instrument['specification'] as $propertyName => $propertyValue) {
$setter = 'set' . ucwords($propertyName);
if (method_exists($specification, $setter)) {
$specification->{$setter}($propertyValue);
}
}
}
$entity->setSpecification($specification);
$manager->persist($entity);
$manager->persist($specification);
}
}
$manager->flush();
}
/**
* PostLoad
* Loads the linked Specification too when an Instrument is loaded from the DB.
*
* @param Instrument $instrument
* @param LifecycleEventArgs $event
*/
public function postLoad(Instrument $instrument, LifecycleEventArgs $event)
{
$type = $instrument->getInstrumentType();
if (!empty($type)) {
$repository = $event->getEntityManager()->getRepository($type->getClass());
/** @var \InstrumentBundle\Entity\Specification\AbstractSpecification $specification */
$specification = $repository->findOneBy(array('instrument' => $instrument));
if (!empty($specification)) {
$instrument->setSpecification($specification);
}
}
}