基于控制台命令参数的服务参数

Question

I have situation where I have several entity managers like

  entity_manager_en
  entity_manager_us
  entity_manager_pl

etc.

Each entity manager refers to database with different language content.

I have command, where required argument is lang (language). I also have service which as constructor argument require entity manager.

Is it possible to somehow create dynamically entity manager based on lang given in command and pass it as my service argument while it is creating?

I tried with ConsoleCommandEvent but it fires before input contain arguments...

Answer 1

If you want call entity manager in execute method in your command you can get argument and add it to getManager() method:

protected function execute(InputInterface $input, OutputInterface $output)
{
    $lang = $input->getArgument('lang');

    $em = $this->getContainer()->get('doctrine')->getManager('entity_manager_' . $lang);

    ...
}