public function __construct(States $states, Colors $colors)
{
parent::__construct();
$this->states = $states;
$this->ordered = $this->states->findBy([], ['sequence' => 'ASC']);
$this->colors = $colors;
}
private function addState($order, $label)
{
$previous = $this->states->findOneBy(['label' => $label]);
if ($previous) {
$this->messages[] = "~ State '{$label}' already exists and was not added.";
return;
}
$state = new State();
$state->sequence = $order;
$state->label = $label;
$this->states->save($state, false);
$this->messages[] = "+ Addomg state '{$label}'.";
}
public function handleSort()
{
$order = $this->getParameter('sort');
foreach ($order as $sequence => $id) {
/** @var State $state */
$state = $this->states->find($id);
$state->sequence = $sequence + 1;
$this->states->save($state, false);
}
$this->states->flush();
}