<?php

namespace App\Vat\Resources;

use Illuminate\Contracts\Support\Arrayable;
use Komma\KMS\Globalization\RegionInfoInterface;

class VatCalculationResource implements Arrayable, \JsonSerializable
{
    /** @var int $priceExVat */
    private $priceExVat = 0;

    /** @var string $priceExVatFormatted */
    private $priceExVatFormatted = '';

    /** @var int $priceExVatForNumberInput */
    private $priceExVatForNumberInput = 0;
    
    /** @var int $priceIncVat */
    private $priceIncVat = 0;

    /** @var string $priceIncVatFormatted */
    private $priceIncVatFormatted = '';

    /** @var int $priceIncVatForNumberInput */
    private $priceIncVatForNumberInput = 0;
    
    /** @var int $vatAmount */
    private $vatAmount = 0;

    /** @var string $vatAmountFormatted */
    private $vatAmountFormatted = '';

    /** @var int $vatAmountForNumberInput */
    private $vatAmountForNumberInput = 0;

    /** @var  */
    private $vatPercentage = 0;

    /** @var RegionInfoInterface */
    private $regionInfo;

    public function __construct()
    {
        $this->regionInfo = app(RegionInfoInterface::class);
    }

    private function updateFormattedValues()
    {
        $currencySymbol = $this->regionInfo->getCurrencySymbol();
        $this->priceExVatFormatted = $currencySymbol.' '.$this->regionInfo->getNumberFormat()->centsToCurrency($this->priceExVat, true, true);
        $this->priceExVatForNumberInput = $this->regionInfo->getNumberFormat()->centsToCurrency($this->priceExVat, true, true);
        $this->priceExVatForNumberInput = str_replace($this->regionInfo->getNumberFormat()->getCurrencyGroupSeparator(), '', $this->priceExVatForNumberInput);
        $this->priceExVatForNumberInput = str_replace($this->regionInfo->getNumberFormat()->getCurrencyDecimalSeparator(), '.', $this->priceExVatForNumberInput);

        $this->priceIncVatFormatted = $currencySymbol.' '.$this->regionInfo->getNumberFormat()->centsToCurrency($this->priceIncVat, true, true);
        $this->priceIncVatForNumberInput = $this->regionInfo->getNumberFormat()->centsToCurrency($this->priceIncVat, true, true);
        $this->priceIncVatForNumberInput = str_replace($this->regionInfo->getNumberFormat()->getCurrencyGroupSeparator(), '', $this->priceIncVatForNumberInput);
        $this->priceIncVatForNumberInput = str_replace($this->regionInfo->getNumberFormat()->getCurrencyDecimalSeparator(), '.', $this->priceIncVatForNumberInput);

        $this->vatAmountFormatted = $currencySymbol.' '.$this->regionInfo->getNumberFormat()->centsToCurrency($this->vatAmount, true, true);
        $this->vatAmountForNumberInput = $this->regionInfo->getNumberFormat()->centsToCurrency($this->vatAmount, true, true);
        $this->vatAmountForNumberInput = str_replace($this->regionInfo->getNumberFormat()->getCurrencyGroupSeparator(), '', $this->vatAmountForNumberInput);
        $this->vatAmountForNumberInput = str_replace($this->regionInfo->getNumberFormat()->getCurrencyDecimalSeparator(), '.', $this->vatAmountForNumberInput);
    }


    /**
     * Get the instance as an array.
     *
     * @return array
     */
    public function toArray()
    {
        return [
            'priceExVat' => $this->priceExVat,
            'priceExVatFormatted' => $this->priceExVatFormatted,
            'priceExVatForNumberInput' => $this->priceExVatForNumberInput,
            'vatPercentage' => $this->vatPercentage,
            'priceIncVat' => $this->priceIncVat,
            'priceIncVatFormatted' => $this->priceIncVatFormatted,
            'priceIncVatForNumberInput' => $this->priceIncVatForNumberInput,
            'vatAmount' => $this->vatAmount,
            'vatAmountFormatted' => $this->vatAmountFormatted,
            'vatAmountForNumberInput' => $this->vatAmountForNumberInput,
            'regionDisplayName' => $this->regionInfo->getNeutralRegionInfo()->getDisplayName(),
        ];
    }

    /**
     * Specify data which should be serialized to JSON
     * @link https://php.net/manual/en/jsonserializable.jsonserialize.php
     * @return mixed data which can be serialized by <b>json_encode</b>,
     * which is a value of any type other than a resource.
     * @since 5.4.0
     */
    public function jsonSerialize()
    {
        return $this->toArray();
    }

    /**
     * @return int
     */
    public function getPriceExVat(): int
    {
        return $this->priceExVat;
    }

    /**
     * @param int $priceExVat
     * @return VatCalculationResource
     */
    public function setPriceExVat(int $priceExVat): VatCalculationResource
    {
        $this->priceExVat = $priceExVat;
        $this->updateFormattedValues();
        return $this;
    }

    /**
     * @return string
     */
    public function getPriceExVatFormatted(): string
    {
        return $this->priceExVatFormatted;
    }

    /**
     * @return int
     */
    public function getPriceExVatForNumberInput(): int
    {
        return $this->priceExVatForNumberInput;
    }

    /**
     * @return int
     */
    public function getPriceIncVat(): int
    {
        return $this->priceIncVat;
    }

    /**
     * @param int $priceIncVat
     * @return VatCalculationResource
     */
    public function setPriceIncVat(int $priceIncVat): VatCalculationResource
    {
        $this->priceIncVat = $priceIncVat;
        $this->updateFormattedValues();
        return $this;
    }

    /**
     * @return string
     */
    public function getPriceIncVatFormatted(): string
    {
        return $this->priceIncVatFormatted;
    }

    /**
     * @return int
     */
    public function getPriceIncVatForNumberInput(): int
    {
        return $this->priceIncVatForNumberInput;
    }

    /**
     * @return int
     */
    public function getVatAmount(): int
    {
        return $this->vatAmount;
    }

    /**
     * @param int $vatAmount
     * @return VatCalculationResource
     */
    public function setVatAmount(int $vatAmount): VatCalculationResource
    {
        $this->vatAmount = $vatAmount;
        $this->updateFormattedValues();
        return $this;
    }

    /**
     * @return string
     */
    public function getVatAmountFormatted(): string
    {
        return $this->vatAmountFormatted;
    }

    /**
     * @return int
     */
    public function getVatAmountForNumberInput(): int
    {
        return $this->vatAmountForNumberInput;
    }

    /**
     * @return mixed
     */
    public function getVatPercentage()
    {
        return $this->vatPercentage;
    }

    /**
     * @param mixed $vatPercentage
     * @return VatCalculationResource
     */
    public function setVatPercentage($vatPercentage)
    {
        $this->vatPercentage = $vatPercentage;
        return $this;
    }

    /**
     * @return RegionInfoInterface
     */
    public function getRegionInfo(): RegionInfoInterface
    {
        return $this->regionInfo;
    }

    /**
     * @param RegionInfoInterface $regionInfo
     * @return VatCalculationResource
     */
    public function setRegionInfo(RegionInfoInterface $regionInfo): VatCalculationResource
    {
        $this->regionInfo = $regionInfo;
        return $this;
    }
}