<?php

namespace App\Data\Pagarme\Request\PagarmeCustomerRequestData\PagarmeCustomerPhonesRequestData;

use App\Data\Pagarme\PagarmeData;

final readonly class PagarmeCustomerPhonesRequestData extends PagarmeData
{
    public function __construct(
        public ?PagarmeCustomerPhoneData $mobilePhone = null,
    ) {}

    public static function fromPhone(?string $phone): self
    {
        $digits = self::digits($phone);

        if ($digits === '') {
            return new self;
        }

        $areaCode = substr($digits, 0, 2);
        $number   = substr($digits, 2);

        if (strlen($digits) <= 2) {
            $areaCode = '';
            $number   = $digits;
        }

        return new self(
            mobilePhone: new PagarmeCustomerPhoneData(
                countryCode: '55',
                areaCode:    $areaCode,
                number:      $number,
            ),
        );
    }

    public function toArray(): array
    {
        return $this->filterFilledRecursive([
            'mobile_phone' => $this->mobilePhone,
        ]);
    }
}