<?php
declare(strict_types = 1);

namespace IzyPixel\Services\Traits;

use Illuminate\Support\Str;

/**
 * Class TranslatableConstants
 *
 * @package IzyPixel\Services\Traits
 */
trait TranslatableConstants
{
    /**
     * @param string $class
     * @param string $contains
     * @param string $transKey
     *
     * @return array
     * @throws \Exception
     */
    protected function getConstants(
        string $class,
        string $contains,
        string $transKey
    ): array {
        $constants = [];
        $lengthContains = Str::length($contains);
        $classConstants = get_class_constants_start_with($class, $contains);
        foreach ($classConstants as $key => $value) {
            $key = Str::lower(Str::substr($key, $lengthContains));
            $constants[$value] = [
                'key'  => $key,
                'name' => trans($transKey.$key),
            ];
        }

        return $constants;
    }
}