PhpSchool\CliMenu\MenuItem\RadioItem::getSelectAction()

Complexity

Conditions	2
Paths	1

Size

Total Lines	27
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

<?php
    public function getSelectAction() : ?callable
    {
        return function (CliMenu $cliMenu) {
            $parentItem = $cliMenu->getItemByIndex($cliMenu->getSelectedItemIndex());

            $siblings = $parentItem instanceof SplitItem
                ? $parentItem->getItems()
                : $cliMenu->getItems();

            $filtered = array_filter(
                $siblings,
                function (MenuItemInterface $item) {
                    return $item instanceof self;
                }
            );

            array_walk(
                $filtered,
                function (RadioItem $checkableItem) {
                    $checkableItem->setUnchecked();
                }
            );

            $this->setChecked();
            $cliMenu->redraw();

            return ($this->selectAction)($cliMenu);
        };