<?php

namespace Modules\Core\Shipping\Carriers\BoxNow;

use Lunar\DataTypes\ShippingOption;
use Lunar\Shipping\DataTransferObjects\ShippingOptionRequest;
use Lunar\Shipping\Interfaces\ShippingRateInterface;
use Lunar\Shipping\Models\ShippingRate;
use Modules\Core\Shipping\Concerns\ResolvesFixedPricing;
use Modules\Core\Shipping\Contracts\DeclaresFulfillmentType;

/**
 * Box Now has no pricing API, so this always resolves the method's normal
 * charge_by + price-break configuration — the same mechanism the built-in
 * flat-rate/ship-by drivers use. Does not implement SupportsLivePricing:
 * there is no live option to offer.
 */
class BoxNowRateDriver implements ShippingRateInterface, DeclaresFulfillmentType
{
    use ResolvesFixedPricing;

    public ShippingRate $shippingRate;

    public function name(): string
    {
        return 'Box Now Locker Delivery';
    }

    public function fulfillmentType(): string
    {
        return 'carrier';
    }

    public function description(): string
    {
        return 'Deliver to a Box Now parcel locker.';
    }

    public function resolve(ShippingOptionRequest $shippingOptionRequest): ?ShippingOption
    {
        return $this->resolveFixedPrice(
            $shippingOptionRequest->shippingRate,
            $shippingOptionRequest->shippingRate->shippingMethod,
            $shippingOptionRequest->cart,
        );
    }

    public function on(ShippingRate $shippingRate): self
    {
        $this->shippingRate = $shippingRate;

        return $this;
    }
}