AlecRabbit\Spinner\Core\Palette\A\ACharPalette

Complexity

Total Complexity

5

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getInterval()	0	3	1
A	getEntries()	0	9	3
A	getOptions()	0	9	1

<?php

declare(strict_types=1);

namespace AlecRabbit\Spinner\Core\Palette\A;

use AlecRabbit\Spinner\Core\Contract\ICharFrame;
use AlecRabbit\Spinner\Core\Palette\Contract\ICharPalette;
use AlecRabbit\Spinner\Core\Palette\Contract\IPaletteMode;
use AlecRabbit\Spinner\Core\Palette\Contract\IPaletteOptions;
use AlecRabbit\Spinner\Core\Palette\PaletteOptions;

The type AlecRabbit\Spinner\Core\Palette\PaletteOptions was not found. Maybe you did not declare it correctly or list all dependencies?

use Traversable;

abstract class ACharPalette extends APalette implements ICharPalette
{
    /**
     * @return Traversable<ICharFrame>
     */
    protected function getEntries(?IPaletteMode $mode = null): Traversable
    {
        /** @var string|ICharFrame $element */
        foreach ($this->sequence() as $element) {
            if ($element instanceof ICharFrame) {
                yield $element;
                continue;
            }
            yield $this->createFrame($element);
        }
    }

    /**
     * @return Traversable<string|ICharFrame>
     */
    abstract protected function sequence(): Traversable;

    abstract protected function createFrame(string $element): ICharFrame;

    protected function getOptions(?IPaletteMode $mode = null): IPaletteOptions
    {
        $this->options =
            new PaletteOptions(
                interval: $this->options->getInterval() ?? $this->getInterval(),
                reversed: $this->options->getReversed(),
            );

        return parent::getOptions($mode);
    }

    protected function getInterval(): ?int
    {
        return 100;
    }
}