<?php

namespace Lc\CaracoleBundle\Solver\Price;

use Lc\CaracoleBundle\Doctrine\Extension\ProductPropertyInterface;

class ProductPriceSolver
{
    use PriceSolverTrait;

    public function getPrice(ProductPropertyInterface $product)
    {
        if ($product->getBehaviorPriceInherited() == 'by-piece') {
            return $product->getPriceInherited();
        } elseif ($product->getBehaviorPriceInherited() == 'by-reference-unit') {
            if ($product->getQuantityInherited() > 0) {
                return $product->getPriceByRefUnitInherited() * ($product->getQuantityInherited(
                                ) / $product->getUnitInherited()->getCoefficient());
            } else {
                return 0;
            }
        }
    }

    public function getPriceWithTax(ProductPropertyInterface $product)
    {
        return $this->applyTax(
                $this->getPrice($product),
                $product->getTaxRateInherited()->getValue()
        );
    }


    public function getPriceByRefUnit(ProductPropertyInterface $product)
    {
        if ($product->getBehaviorPriceInherited() == 'by-piece') {
            return ($this->getPrice($product) * $product->getUnitInherited()->getCoefficient(
                            )) / $product->getQuantityInherited();
        } elseif ($product->getBehaviorPriceInherited() == 'by-reference-unit') {
            return $product->getPriceByRefUnitInherited();
        }
    }

    public function getPriceByRefUnitWithTax(ProductPropertyInterface $product)
    {
        return $this->applyTax(
                $this->getPriceByRefUnit($product),
                $product->getTaxRateInherited()->getValue()
        );
    }


    public function getPriceWithTaxAndReduction(ProductPropertyInterface $product)
    {
        return $this->applyReductionCatalog(
                $product,
                $this->getPrice($product),
                $this->getPriceWithTax($product)
        );
    }

    public function getPriceByRefUnitWithTaxAndReduction(ProductPropertyInterface $product)
    {
        return ($this->getPriceByRefUnitWithTax($product) * $this->getPriceWithTaxAndReduction($product))
                / $this->getPriceWithTax($product);
    }


    public function getBuyingPrice(ProductPropertyInterface $product)
    {
        if ($product->getBehaviorPriceInherited() == 'by-piece') {
            return $product->getBuyingPriceInherited();
        } elseif ($product->getBehaviorPriceInherited() == 'by-reference-unit') {
            if ($product->getQuantityInherited() > 0) {
                return $product->getBuyingPriceByRefUnitInherited() * ($product->getQuantityInherited(
                                ) / $product->getUnitInherited()->getCoefficient());
            } else {
                return 0;
            }
        }
    }

    public function getBuyingPriceWithTax(ProductPropertyInterface $product)
    {
        return $this->applyTax(
                $this->getBuyingPrice($product),
                $product->getTaxRateInherited()->getValue()
        );
    }

    public function getBuyingPriceByRefUnit(ProductPropertyInterface $product)
    {
        return $product->getBuyingPriceByRefUnitInherited();
    }

    public function getBuyingPriceByRefUnitWithTax(ProductPropertyInterface $product)
    {
        return $this->applyTax(
                $this->getBuyingPriceByRefUnit($product),
                $product->getTaxRateInherited()->getValue()
        );
    }

    public function getMultiplyingFactor(ProductPropertyInterface $product)
    {
        return $this->round($this->getPriceWithTax($product) / $this->getBuyingPrice($product));
    }

}