public function reopenTodo()
{
if (!$this->status->isDone()) {
throw Exception\CannotReopenTodo::notMarkedDone($this);
}
$this->recordThat(TodoWasReopened::withStatus($this->todoId, TodoStatus::fromString(TodoStatus::OPEN)));
}
/**
* @param UserId $userId
* @param TodoDeadline $deadline
* @return void
* @throws Exception\InvalidDeadline
* @throws Exception\TodoNotOpen
*/
public function addDeadline(UserId $userId, TodoDeadline $deadline)
{
if (!$this->assigneeId()->sameValueAs($userId)) {
throw Exception\InvalidDeadline::userIsNotAssignee($userId, $this->assigneeId());
}
if ($deadline->isInThePast()) {
throw Exception\InvalidDeadline::deadlineInThePast($deadline);
}
if ($this->status->isDone()) {
throw Exception\TodoNotOpen::triedToAddDeadline($deadline, $this->status);
}
$this->recordThat(DeadlineWasAddedToTodo::byUserToDate($this->todoId, $this->assigneeId, $deadline));
}
