digitalbiblesociety/dbp

<?php

namespace App\Transformers;

class NumbersTransformer extends BaseTransformer
{
    /**
     * A Fractal transformer.
     *
     * @param $numeral_system
     *
     * @return array
     */
    public function transform($numeral_system)
    {
        switch ($this->version) {
            case 2:
            case 3:
                return $this->transformForV2($numeral_system);
            case 4:
            default:
                return $this->transformForV4($numeral_system);
        }
    }

    public function transformForV2($numeral_system)
    {
        return $numeral_system->toArray();
    }

    public function transformForV4($numeral_system)
    {
        switch ($this->route) {
            case 'v4_numbers.one':
                return [
                    'id'          => $numeral_system->id,
                    'description' => $numeral_system->description,
                    'notes'       => $numeral_system->notes,
                    'alphabets'   => $numeral_system->alphabets->pluck('name', 'script'),
                    'numerals'    => $numeral_system->numerals
                ];

            case 'v4_numbers.all':
                return [
                    'id'          => $numeral_system->id,
                    'description' => $numeral_system->description,
                    'notes'       => $numeral_system->notes,
                    'alphabets'   => $numeral_system->alphabets->pluck('name', 'script')
                ];
        }
    }
}