function it_can_be_attached_to_a_category()
{
$stream = new Stream();
$stream->addEvent(new TransactionWasCreated(Uuid::uuid4(), '20150730', 'This is a shorter description that is really long', '1234567890', '0987654321', "GT", "30,00", "This is a description"));
$stream->addEvent(new TransactionWasAttachedToCategory(Uuid::uuid4()));
$stream->addEvent(new TransactionWasAttachedToCategory(Uuid::uuid4()));
$this->replay($stream)->shouldHaveType(Transaction::class);
$this->getCategories()->shouldHaveCount(2);
}
public function replay(Stream $stream)
{
foreach ($stream->replay() as $event) {
switch (get_class($event)) {
case CategoryWasCreated::class:
$this->id = Uuid::fromString($event->getId());
$this->title = $event->getTitle();
$this->type = $event->getType();
}
}
return $this;
}
public function replay(Stream $stream)
{
/** @var Event $event */
foreach ($stream->replay() as $event) {
switch (get_class($event)) {
case TransactionWasCreated::class:
$this->id = Id::fromString($event->getId());
$this->date = Date::fromString($event->getDate());
$this->from = Account::fromNumber($event->getFrom());
$this->to = Account::withName($event->getTo(), $event->getName());
$this->code = Code::fromString($event->getCode());
$this->amount = Amount::fromString($event->getAmount());
$this->description = Description::fromString($event->getDescription());
break;
case TransactionWasAttachedToCategory::class:
$this->categories[] = $event->getCategoryId();
break;
}
}
return $this;
}
function it_can_be_created_from_stream()
{
$stream = new Stream();
$stream->addEvent(new CategoryWasCreated(Uuid::uuid4(), "Groceries", "Food"));
$this->replay($stream)->shouldHaveType(Category::class);
}