guiwoda

cd /var/www
mv railsapp railsapp-old
hg clone --updaterev 2.0-stable https://bitbucket.org/redmine/redmine-all railsapp
cp railsapp-old/config/email.yml railsapp/config/configuration.yml
cp railsapp-old/config/database.yml railsapp/config/database.yml
cp -r railsapp-old/files/ railsapp/files/
chown -R root:www-data /var/www/railsapp
cd railsapp
gem install bundler
gem install test-unit

guiwoda

<?php

use Laracasts\Commander\CommandBus;

class ExpectationCommandBus implements CommandBus
{
    /* 
     * Constructor injects the resolver...
     */
    protected $expectationResolver;

guiwoda

<?php 
namespace Acme;

use Symfony\Component\HttpKernel\HTTPKernelInterface;
use Psr\Http\Message\RequestInterface;

class MyMiddleware implements HTTPKernelInterface {
  
  private $kernel;
  

guiwoda

<?php namespace Acme;

interface IFoo {}

class Foo implements IFoo {}

class Bar {
  public function __construct(\Acme\IFoo $foo) {}
}

guiwoda

<?php
abstract class Framework {
    /**
     * @type bool
     */
    private $installsGlobally;
    
    abstract public function download();
}

guiwoda

Agregate roots and events

Given an aggregate Project, one Team (with many Devs) and one Source, if I $project->releaseEvents(), should the Project aggregate all events from all its related entities?

Example code:

Entities

<?php namespace App\Entities;

guiwoda

<?php namespace App\Repositories;

// Already mapped to the Container in a ServiceProvider
use Doctrine\ORM\EntityManager;
use Doctrine\ORM\EntityRepository;
use App\Entities\Article;

class ArticleRepository extends EntityRepository
{
    public function __construct(EntityManager $em)

guiwoda

<?php
class FooRepository extends EntityRepository implements FooRepositoryInterface
{
    public function startFooing($bar, $baz)
    {
        $em = $this->getEntityManager();
        
        // Let's imagine we could
        $foo = $em->create(Foo::class, [$bar, $baz]);
        

guiwoda

<?php
// I left an example in the mailing list with a Money object
class Money implements CastsToString, CastsToFloat {
    const DOLLARS = '$';
    const POUND = '£';
    const YEN = '¥';
    
    private $currency;
    private $amount;
    

guiwoda

<?php namespace App\Entities;

// IGNORE THE CONFIGURATION DETAILS :-)

/**
 * @Entity
 * @Cache(usage="NONSTRICT_READ_WRITE")
 */
class Post {
    /**