<?php
/**
 * Copyright 2014 Adobe
 * All Rights Reserved.
 */
namespace Magento\Catalog\Model\Indexer\Product;

use Magento\Catalog\Model\Category as CategoryModel;
use Magento\Catalog\Model\Indexer\Product\Price\Action\Full as FullAction;
use Magento\Catalog\Model\Indexer\Product\Price\Action\Row as RowAction;
use Magento\Catalog\Model\Indexer\Product\Price\Action\Rows as RowsAction;
use Magento\Catalog\Model\Product as ProductModel;
use Magento\Framework\Indexer\ActionInterface as IndexerActionInterface;
use Magento\Framework\Indexer\CacheContext;
use Magento\Framework\Mview\ActionInterface as MviewActionInterface;

/**
 * Price indexer
 */
class Price implements IndexerActionInterface, MviewActionInterface
{
    /**
     * @var RowAction
     */
    protected $_productPriceIndexerRow;

    /**
     * @var RowsAction
     */
    protected $_productPriceIndexerRows;

    /**
     * @var FullAction
     */
    protected $_productPriceIndexerFull;

    /**
     * @var CacheContext
     */
    private $cacheContext;

    /**
     * @param RowAction $productPriceIndexerRow
     * @param RowsAction $productPriceIndexerRows
     * @param FullAction $productPriceIndexerFull
     * @param CacheContext $cacheContext
     */
    public function __construct(
        RowAction $productPriceIndexerRow,
        RowsAction $productPriceIndexerRows,
        FullAction $productPriceIndexerFull,
        CacheContext $cacheContext
    ) {
        $this->_productPriceIndexerRow = $productPriceIndexerRow;
        $this->_productPriceIndexerRows = $productPriceIndexerRows;
        $this->_productPriceIndexerFull = $productPriceIndexerFull;
        $this->cacheContext = $cacheContext;
    }

    /**
     * Execute materialization on ids entities
     *
     * @param int[] $ids
     * @return void
     */
    public function execute($ids)
    {
        $this->_productPriceIndexerRows->execute($ids);
    }

    /**
     * Execute full indexation
     *
     * @return void
     */
    public function executeFull()
    {
        $this->_productPriceIndexerFull->execute();
        $this->cacheContext->registerTags(
            [
                CategoryModel::CACHE_TAG,
                ProductModel::CACHE_TAG
            ]
        );
    }

    /**
     * Execute partial indexation by ID list
     *
     * @param int[] $ids
     * @return void
     */
    public function executeList(array $ids)
    {
        $this->_productPriceIndexerRows->execute($ids);
        $this->cacheContext->registerEntities(ProductModel::CACHE_TAG, $ids);
    }

    /**
     * Execute partial indexation by ID
     *
     * @param int $id
     * @return void
     */
    public function executeRow($id)
    {
        $this->_productPriceIndexerRow->execute($id);
        $this->cacheContext->registerEntities(ProductModel::CACHE_TAG, [$id]);
    }
}
