将服务添加到自定义标签链symfony

Question

I have code like in this example. But I want extend this. Now my code looks like this:

app.custom.chain:
    class: AppBundle\Type\CustomChain

app.type.main:
    class: AppBundle\Form\Type\MainType
    autowire: true
    tags:
        - { name: app.custom.type, alias: main }

In MainType I have __construct method with argument:

public function __construct(ObjectManager $om)
{
    $this->om = $om;
}

And in AppCustomTypePass:

public function process(ContainerBuilder $container)
{
    if (!$container->has('app.custom.chain')) {
        return;
    }

    $definition = $container->findDefinition('app.custom.chain');
    $taggedServices = $container->findTaggedServiceIds('app.custom.type');
    foreach ($taggedServices as $id => $tags) {
        foreach ($tags as $attributes) {
            $definition->addMethodCall(
                'addCustomType',
                [
                    new Reference($id),
                    $attributes['alias'],
                ]
            );

        }
    }
}

And I'm getting error:

Type error: Too few arguments to function AppBundle\Form\Type\MainType::__construct(), 0 passed

How I can pass arguments in this class in my AppCustomTypePass class?

Answer 1

Here is an example of one of my services. It's a custom form but you can at least see how arguments are supposed to be passed:

app.form.contact:
    class: AppBundle\Form\ContactType
    arguments: ["@translator.default"]
    tags:
        - { name: form.type }

I dont know what the shortcut tag is supposed to be for the object manager, sorry but the one I passed in is the default translator for Symfony