first commit

bundles/KupShop/KupShopBundle/Util/Price/PriceUtil.php

@@ -0,0 +1,123 @@
+<?php
+
+namespace KupShop\KupShopBundle\Util\Price;
+
+use KupShop\KupShopBundle\Context\CurrencyContext;
+use KupShop\KupShopBundle\Context\UserContext;
+use KupShop\KupShopBundle\Context\VatContext;
+use KupShop\KupShopBundle\Util\Contexts;
+use KupShop\KupShopBundle\Wrapper\PriceWrapper;
+
+class PriceUtil
+{
+    /**
+     * @var CurrencyContext
+     */
+    private $currencyContext;
+
+    public function __construct(CurrencyContext $currencyContext)
+    {
+        $this->currencyContext = $currencyContext;
+    }
+
+    /**
+     * @param Price|PriceWrapper $input
+     *
+     * @return PriceWrapper|Price
+     */
+    public static function recalculatePriceVatFromPriceWithVat($input, float $defaultVat, ?int $vat_id = null)
+    {
+        $price = $input;
+        if ($price instanceof PriceWrapper) {
+            $price = $price->getObject();
+        }
+
+        $defaultVat = toDecimal($defaultVat);
+        $priceVat = $price->getVat();
+
+        $vatContext = Contexts::get(VatContext::class);
+        if ($vatContext->getActive() == $vatContext::NO_VAT) {
+            $priceVat = ($vat_id ? $vatContext->getVat($vat_id) : $vatContext->getDefault());
+            $priceVat = toDecimal($priceVat['vat']);
+        }
+
+        if (!$defaultVat->equals($priceVat)) {
+            $price->setValue(
+                $price->getValue()->addVat($defaultVat)->removeVat($priceVat)
+            );
+        }
+
+        return $input;
+    }
+
+    public static function isProductPricesVatFromTop(): bool
+    {
+        return (\Settings::getDefault()->prod_vats_from_top ?? 'N') === 'Y' && !Contexts::get(UserContext::class)->isDealer();
+    }
+
+    /**
+     * @param Price|PriceWrapper $input
+     *
+     * @return PriceWrapper|Price
+     */
+    public static function applyPriceVatFromTop($input, $product)
+    {
+        if (!self::isProductPricesVatFromTop()) {
+            return $input;
+        }
+
+        $originalVatId = $product->original_vat ?? $product->vat_id;
+
+        static::recalculatePriceVatFromPriceWithVat($input, (float) getVat($originalVatId));
+
+        return $input;
+    }
+
+    public static function updatePriceVat($price): Price
+    {
+        if ($price instanceof PriceWrapper) {
+            $price = $price->getObject();
+        }
+
+        $price->setValue(
+            $price->getValue()->addVat(21)->removeVat(19)
+        );
+
+        return $price;
+    }
+
+    /**
+     * @return Price
+     */
+    public function getFromPriceArray(array $priceArray)
+    {
+        $price = $priceArray['value_without_vat'];
+        if (!empty($priceArray['currency_object'])) {
+            $currency = $priceArray['currency_object'];
+        } else {
+            $currency = $this->getCurrencyById($priceArray['currency']);
+        }
+        $vat = $priceArray['vat'];
+
+        return new Price($price, $currency, $vat);
+    }
+
+    /**
+     * @param bool $fallback
+     *
+     * @return \KupShop\I18nBundle\Entity\Currency|null
+     */
+    public function getCurrencyById($id, $fallback = true)
+    {
+        $currencies = $this->currencyContext->getAll();
+        if (array_key_exists($id, $currencies)) {
+            return $currencies[$id];
+        }
+
+        if ($fallback) {
+            return $this->currencyContext->getActive();
+        }
+
+        return null;
+    }
+}