[Messenger] Scope handlers per bus & PSR4 discovery #10477
Description
Original PR: symfony/symfony#27275
We should highlight the usage with psr4 discovery for which it works especially great:
command_handlers:
namespace: App\Message\
resource: '%kernel.project_dir%/src/Message/*CommandHandler.php'
tags:
- { name: messenger.message_handler, bus: command_bus }
query_handlers:
namespace: App\Message\
resource: '%kernel.project_dir%/src/Message/*QueryHandler.php'
tags:
- { name: messenger.message_handler, bus: query_bus }