<?php

namespace PrestaShop\Module\PsEventbus\Builder;

use PrestaShop\Module\PsEventbus\DTO\Carrier as EventBusCarrier;
use PrestaShop\Module\PsEventbus\DTO\CarrierDetail;
use PrestaShop\Module\PsEventbus\DTO\CarrierTax;
use PrestaShop\Module\PsEventbus\Repository\CarrierRepository;
use PrestaShop\Module\PsEventbus\Repository\ConfigurationRepository;
use PrestaShop\Module\PsEventbus\Repository\CountryRepository;
use PrestaShop\Module\PsEventbus\Repository\StateRepository;
use PrestaShop\Module\PsEventbus\Repository\TaxRepository;
class CarrierBuilder
{
    /**
     * @var CarrierRepository
     */
    private $carrierRepository;
    /**
     * @var CountryRepository
     */
    private $countryRepository;
    /**
     * @var StateRepository
     */
    private $stateRepository;
    /**
     * @var TaxRepository
     */
    private $taxRepository;
    /**
     * @var ConfigurationRepository
     */
    private $configurationRepository;
    public function __construct(CarrierRepository $carrierRepository, CountryRepository $countryRepository, StateRepository $stateRepository, TaxRepository $taxRepository, ConfigurationRepository $configurationRepository)
    {
        $this->carrierRepository = $carrierRepository;
        $this->countryRepository = $countryRepository;
        $this->stateRepository = $stateRepository;
        $this->taxRepository = $taxRepository;
        $this->configurationRepository = $configurationRepository;
    }
    /**
     * @param array $carriers
     * @param int $langId
     * @param \Currency $currency
     * @param string $weightUnit
     *
     * @return array
     *
     * @@throws \PrestaShopDatabaseException
     * @@throws \PrestaShopException
     */
    public function buildCarriers(array $carriers, int $langId, \Currency $currency, $weightUnit)
    {
        $eventBusCarriers = [];
        foreach ($carriers as $carrier) {
            $eventBusCarriers[] = $this->buildCarrier(new \Carrier($carrier['id_carrier'], $langId), $currency->iso_code, $weightUnit);
        }
        $formattedCarriers = [];
        /** @var EventBusCarrier $eventBusCarrier */
        foreach ($eventBusCarriers as $eventBusCarrier) {
            /** @var array $eventBusCarrierSerialized */
            $eventBusCarrierSerialized = $eventBusCarrier->jsonSerialize();
            $formattedCarriers = \array_merge($formattedCarriers, $eventBusCarrierSerialized);
        }
        return $formattedCarriers;
    }
    /**
     * @param \Carrier $carrier
     * @param string $currencyIsoCode
     * @param string $weightUnit
     *
     * @return EventBusCarrier
     *
     * @@throws \PrestaShopDatabaseException
     * @@throws \PrestaShopException
     */
    public function buildCarrier(\Carrier $carrier, $currencyIsoCode, $weightUnit)
    {
        $eventBusCarrier = new EventBusCarrier();
        $freeShippingStartsAtPrice = (float) $this->configurationRepository->get('PS_SHIPPING_FREE_PRICE');
        $freeShippingStartsAtWeight = (float) $this->configurationRepository->get('PS_SHIPPING_FREE_WEIGHT');
        $eventBusCarrier->setFreeShippingStartsAtPrice($freeShippingStartsAtPrice);
        $eventBusCarrier->setFreeShippingStartsAtWeight($freeShippingStartsAtWeight);
        $eventBusCarrier->setShippingHandling($this->getShippingHandlePrice((bool) $carrier->shipping_handling));
        $eventBusCarrier->setIdCarrier((int) $carrier->id)->setIdReference((int) $carrier->id_reference)->setName($carrier->name)->setTaxesRatesGroupId((int) $carrier->getIdTaxRulesGroup())->setUrl($carrier->url)->setActive($carrier->active)->setDeleted($carrier->deleted)->setDisableCarrierWhenOutOfRange((bool) $carrier->range_behavior)->setIsModule($carrier->is_module)->setIsFree($carrier->is_free)->setShippingExternal($carrier->shipping_external)->setNeedRange($carrier->need_range)->setExternalModuleName($carrier->external_module_name)->setMaxWidth($carrier->max_width)->setMaxHeight($carrier->max_height)->setMaxDepth($carrier->max_depth)->setMaxWeight($carrier->max_weight)->setGrade($carrier->grade)->setDelay($carrier->delay)->setCurrency($currencyIsoCode)->setWeightUnit($weightUnit);
        $deliveryPriceByRanges = $this->carrierRepository->getDeliveryPriceByRange($carrier);
        if (!$deliveryPriceByRanges) {
            return $eventBusCarrier;
        }
        $carrierDetails = [];
        $carrierTaxes = [];
        foreach ($deliveryPriceByRanges as $deliveryPriceByRange) {
            $range = $this->carrierRepository->getCarrierRange($deliveryPriceByRange);
            if (!$range) {
                continue;
            }
            foreach ($deliveryPriceByRange['zones'] as $zone) {
                $carrierDetail = $this->buildCarrierDetails($carrier, $range, $zone);
                if ($carrierDetail) {
                    $carrierDetails[] = $carrierDetail;
                }
                /** @var int $rangeId */
                $rangeId = $range->id;
                $carrierTax = $this->buildCarrierTaxes($carrier, $zone['id_zone'], $rangeId);
                if ($carrierTax) {
                    $carrierTaxes[] = $carrierTax;
                }
            }
        }
        $eventBusCarrier->setCarrierDetails($carrierDetails);
        $eventBusCarrier->setCarrierTaxes($carrierTaxes);
        return $eventBusCarrier;
    }
    /**
     * @param \Carrier $carrier
     * @param \RangeWeight|\RangePrice $range
     * @param array $zone
     *
     * @return false|CarrierDetail
     *
     * @@throws \PrestaShopDatabaseException
     */
    private function buildCarrierDetails(\Carrier $carrier, $range, array $zone)
    {
        /** @var int $rangeId */
        $rangeId = $range->id;
        $carrierDetail = new CarrierDetail();
        $carrierDetail->setShippingMethod($carrier->getRangeTable());
        $carrierDetail->setCarrierDetailId($rangeId);
        $carrierDetail->setDelimiter1($range->delimiter1);
        $carrierDetail->setDelimiter2($range->delimiter2);
        $carrierDetail->setPrice($zone['price']);
        $carrierDetail->setCarrierReference($carrier->id_reference);
        $carrierDetail->setZoneId($zone['id_zone']);
        $carrierDetail->setRangeId($rangeId);
        /** @var array $countryIsoCodes */
        $countryIsoCodes = $this->countryRepository->getCountyIsoCodesByZoneId($zone['id_zone']);
        if (!$countryIsoCodes) {
            return \false;
        }
        $carrierDetail->setCountryIsoCodes($countryIsoCodes);
        /** @var array $stateIsoCodes */
        $stateIsoCodes = $this->stateRepository->getStateIsoCodesByZoneId($zone['id_zone']);
        $carrierDetail->setStateIsoCodes($stateIsoCodes);
        return $carrierDetail;
    }
    /**
     * @param \Carrier $carrier
     * @param int $zoneId
     * @param int $rangeId
     *
     * @return CarrierTax|null
     *
     * @@throws \PrestaShopDatabaseException
     */
    private function buildCarrierTaxes(\Carrier $carrier, $zoneId, $rangeId)
    {
        $taxRulesGroupId = (int) $carrier->getIdTaxRulesGroup();
        /** @var array $carrierTaxesByZone */
        $carrierTaxesByZone = $this->taxRepository->getCarrierTaxesByZone($zoneId, $taxRulesGroupId);
        if (!$carrierTaxesByZone[0]['country_iso_code']) {
            return null;
        }
        $carrierTaxesByZone = $carrierTaxesByZone[0];
        $carrierTax = new CarrierTax();
        $carrierTax->setCarrierReference($carrier->id_reference);
        $carrierTax->setRangeId($rangeId);
        $carrierTax->setTaxRulesGroupId($taxRulesGroupId);
        $carrierTax->setZoneId($zoneId);
        $carrierTax->setCountryIsoCode($carrierTaxesByZone['country_iso_code']);
        $carrierTax->setStateIsoCodes($carrierTaxesByZone['state_iso_code']);
        $carrierTax->setTaxRate($carrierTaxesByZone['rate']);
        return $carrierTax;
    }
    /**
     * @param bool $shippingHandling
     *
     * @return float
     */
    private function getShippingHandlePrice($shippingHandling)
    {
        if ($shippingHandling) {
            return (float) $this->configurationRepository->get('PS_SHIPPING_HANDLING');
        }
        return 0.0;
    }
}