<?php

namespace Lc\CaracoleBundle\Statistic\Product;

use Doctrine\ORM\EntityManagerInterface;
use Lc\CaracoleBundle\Model\Product\ProductFamilyModel;
use Lc\CaracoleBundle\Model\Section\SectionInterface;
use Lc\CaracoleBundle\Repository\Order\OrderProductStore;
use Lc\CaracoleBundle\Repository\Order\OrderShopStore;
use Lc\CaracoleBundle\Resolver\OpeningResolver;
use Lc\CaracoleBundle\Solver\Order\OrderShopSolver;
use Lc\CaracoleBundle\Statistic\Statistic;

class ProductsSalesStatistic extends Statistic
{
    protected int $nbCycle;
    protected $productFamily;
    protected $cycleNumbers = array();
    protected $productIds = array();

    public function __construct(EntityManagerInterface $entityManager, $productFamily, $nbCycle)
    {
        parent::__construct($entityManager);
        $this->nbCycle = $nbCycle;
        $this->productFamily = $productFamily;

        $this->createProperties();
    }

    public function createProperties()
    {
        $this->addProperty(
                'total_sales',
                [
                        'label' => 'Total ventes'
                ]
        );
        foreach ($this->productFamily->getProducts() as $product) {
            $this->productIds[$product->getId()] = $product;
            $this->addProperty(
                    $product->getId(),
                    [
                            'label' => $product->getTitle()
                    ]
            );
        }
    }

    // Initialise les valeurs des données pour chaque Interval de date
    public function init(SectionInterface $section, OrderShopSolver $orderShopSolver, OpeningResolver $openingResolver)
    {
        $currentCycleNumber = $orderShopSolver->getCycleNumberCurrentOrder();
        if ($openingResolver->isOpenSale($section, null,OpeningResolver::OPENING_CONTEXT_BACKEND) == false && date('w') > 2) {
            $currentCycleNumber = $currentCycleNumber - 1;
        }
        $this->cycleNumbers = array();
        for ($w = $currentCycleNumber - $this->nbCycle + 1; $w <= $currentCycleNumber; $w++) {
            $this->cycleNumbers[] = $w;
            $this->labels[$w] = 'S ' . $w;
            foreach ($this->getProperties() as $propertyName => $property) {
                $this->properties[$propertyName]['data'][$w] = 0;
            }
            foreach ($this->getAverageProperties() as $propertyName => $property) {
                $this->averageProperties[$propertyName]['data'][$w] = 0;
            }
        }
    }

    public function populateProperties(OrderShopStore $orderShopStore)
    {
        $countsOrderedByCyclesAndProducts = $orderShopStore->countValidOrderProductsOfCyclesByProducts(
                $this->cycleNumbers,
                $this->productIds
        );
        foreach ($countsOrderedByCyclesAndProducts as $result) {
            $this->setData($result['productId'], $result['cycleNumber'], $result['quantity']);
            $product = $this->productIds[$result['productId']];
            if ($this->productFamily->getBehaviorDisplaySale() == ProductFamilyModel::BEHAVIOR_DISPLAY_SALE_BY_MEASURE) {
                $ratioByMeasure = $product->getQuantityInherited() / $product->getUnitInherited()->getCoefficient();
                $this->setData('total_sales', $result['cycleNumber'], intval($result['quantity']) * $ratioByMeasure);
            } else {
                $this->setData('total_sales', $result['cycleNumber'], intval($result['quantity']));
            }
        }
        $this->setAveragePropertiesData();
    }


}