matthis/chief

A simple command bus

Chief

, _(*1)

A simple Command bus., _(*2)

Installation

Install via composer., _(*3)

composer require "matthis/chief:1.2.*", _(*4)

Usage

Executing a command is as simple as:, _(*5)

<?php 

$commandBus = new matthis\Chief\CommandBus();

$myCommand = new RegisterUserCommand('John Doe', 'john@doe.com');
$commandBus->execute($myCommand);

Chief expects the following naming convention:, _(*6)

The commands should end with "Command"., _(*7)

Example command:, _(*8)

<?php

class RegisterUserCommand
    public function __construct($username, $email)
    {
        $this->username = $username;
        $this->email = $email;
    }
}

For Chief to map the command to a command handler the handler should have the same name as the command and have "Handler" appended to it., _(*9)

Example command handler:, _(*10)

<?php

class RegisterUserCommandHandler
{
    public function handle($command)
    {
        $command->username; //John Doe
        $command->email; //john@doe.com
    }
}

Tests

vendor/bin/phpspec run, _(*11)