/**
* @return TodoStatus
*/
public function todoStatus()
{
if (is_null($this->todoStatus)) {
$this->todoStatus = TodoStatus::fromString($this->payload['status']);
}
return $this->todoStatus;
}
/**
* @return TodoStatus
*/
public function status()
{
if (null === $this->status) {
$this->status = TodoStatus::fromString($this->payload['status']);
}
return $this->status;
}
/**
* @throws Exception\TodoNotOpen
*/
public function markAsDone()
{
$status = TodoStatus::fromString('done');
if (!$this->status->isOpen()) {
throw Exception\TodoNotOpen::triedStatus($status, $this);
}
$this->recordThat(TodoWasMarkedAsDone::fromStatus($this->todoId, $this->status, $status));
}
public function reopenTodo()
{
if (!$this->status->isDone()) {
throw Exception\CannotReopenTodo::notMarkedDone($this);
}
$this->recordThat(TodoWasReopened::withStatus($this->todoId, TodoStatus::fromString(TodoStatus::OPEN)));
}
public function getEvent($todoId)
{
return TodoWasMarkedAsExpired::fromStatus(TodoId::fromString($todoId), TodoStatus::fromString(TodoStatus::OPEN), TodoStatus::fromString(TodoStatus::EXPIRED));
}
