<?php

namespace App\Data\Pagarme\Request\PagarmeOrderRequestData;

use App\Data\Pagarme\PagarmeData;

final readonly class PagarmeOrderItemData extends PagarmeData
{
    public function __construct(
        public string  $code,
        public int     $amount,
        public int     $quantity,
        public ?string $description = null,
    ) {
        self::requireFilled($this->code, 'items.code');
        self::requirePositiveInt($this->amount, 'items.amount');
        self::requirePositiveInt($this->quantity, 'items.quantity');
    }

    public static function fromArray(array $item): self
    {
        return new self(
            code:        (string) $item['code'],
            amount:      (int) $item['amount'],
            quantity:    (int) $item['quantity'],
            description: $item['description'] ?? null,
        );
    }

    public function toArray(): array
    {
        return $this->filterFilledRecursive([
            'code'        => $this->code,
            'amount'      => $this->amount,
            'quantity'    => $this->quantity,
            'description' => $this->description,
        ]);
    }
}