desmart/laravel-commandbus

DeSmart CommandBus for Laravel

1.1.1 2020-11-02 15:39 UTC

Requires

• php: >=5.6.0
• illuminate/container: 5.1.* | ~5.2
• illuminate/support: 5.1.* | ~5.2

Requires (Dev)

• phpspec/phpspec: ^2.4

MIT

• Michał Golon
• Kamil Piechaczek

README

A small, pluggable command bus.

Instalation

1. $ composer require desmart/laravel-commandbus
2. Add DeSmart\CommandBus\ServiceProvider to app.php

Example usage:

Command Class

class RegisterUserCommand
{
    protected $email;

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

    public function getEmail()
    {
        return $this->email;
    }
}

CommandValidator Class

class RegisterUserCommandValidator
{
    public function validate(RegisterUserCommand $command)
    {
        // it will be called before handler
    }
}

CommandHandler Class

class RegisterUserCommandHandler
{
    public function handle(RegisterUserCommand $command)
    {
        // it will be called if validator won't throw any exception
    }
}

Execute the command:

class Controller
{
    /**
     * @var \DeSmart\CommandBus\Contracts\CommandBus
     */
    protected $commandBus;

    public function __construct(\DeSmart\CommandBus\Contracts\CommandBus $commandBus)
    {
        $this->commandBus = $commandBus;
    }

    public function index()
    {
        $command = new RegisterUserCommand("[e-mail]");
        $this->commandBus->handle($command);
    }
}