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<?php namespace Lovata\Shopaholic\Classes\Store\Product;
use DB;
use Event;
use Lovata\Shopaholic\Classes\Helper\PriceTypeHelper;
use Lovata\Toolbox\Classes\Store\AbstractStoreWithParam;
use Lovata\Shopaholic\Models\Offer;
use Lovata\Shopaholic\Models\Product;
use Lovata\Shopaholic\Classes\Store\ProductListStore;
/**
* Class SortingListStore
* @package Lovata\Shopaholic\Classes\Store\Product
* @author Andrey Kharanenka, a.khoronenko@lovata.com, LOVATA Group
*/
class SortingListStore extends AbstractStoreWithParam
{
protected static $instance;
/**
* Get ID list from database
* @return array
*/
protected function getIDListFromDB() : array
{
if ($this->sValue == ProductListStore::SORT_PRICE_ASC) {
$arElementIDList = $this->getByPriceASC();
} elseif ($this->sValue == ProductListStore::SORT_PRICE_DESC) {
$arElementIDList = $this->getByPriceDESC();
} elseif ($this->sValue == ProductListStore::SORT_NEW) {
$arElementIDList = $this->getNewProductList();
} elseif ($this->sValue == ProductListStore::SORT_NO) {
$arElementIDList = $this->getProductList();
} elseif (preg_match('%^'.ProductListStore::SORT_PRICE_ASC.'\|.+%', $this->sValue)) {
$arElementIDList = $this->getByPriceTypeASC();
} elseif (preg_match('%^'.ProductListStore::SORT_PRICE_DESC.'\|.+%', $this->sValue)) {
$arElementIDList = $this->getByPriceTypeDESC();
} else {
$arElementIDList = $this->getCustomSortingList();
}
return $arElementIDList;
}
/**
* Get product list with custom sorting
* @return array
*/
protected function getCustomSortingList() : array
{
$arEventResult = Event::fire('shopaholic.sorting.get.list', [$this->sValue]);
if (empty($arEventResult)) {
return [];
}
$arElementIDList = [];
foreach ($arEventResult as $arEventProductIDList) {
if (empty($arEventProductIDList) || !is_array($arEventProductIDList)) {
continue;
}
$arElementIDList = $arEventProductIDList;
break;
}
return $arElementIDList;
}
/**
* Get sorting ID list by offer price (ASC)
* @return array
*/
protected function getByPriceASC() : array
{
//Get product ID list (sort by offer price)
//We can not use groupBy() in this place
$arElementIDList = (array) DB::table('lovata_shopaholic_prices')
->select('lovata_shopaholic_offers.product_id')
->whereNull('lovata_shopaholic_prices.price_type_id')
->where('lovata_shopaholic_offers.active', true)
->whereNull('lovata_shopaholic_offers.deleted_at')
->where('lovata_shopaholic_prices.item_type', Offer::class)
->orderBy('lovata_shopaholic_prices.price', 'asc')
->join('lovata_shopaholic_offers', 'lovata_shopaholic_offers.id', '=', 'lovata_shopaholic_prices.item_id')
->lists('product_id');
$arElementIDList = array_unique($arElementIDList);
return $arElementIDList;
}
/**
* Get sorting ID list by offer price (DESC)
* @return array
*/
protected function getByPriceDESC() : array
{
//Get product ID list (sort by offer price)
//We can not use groupBy() in this place
$arElementIDList = (array) DB::table('lovata_shopaholic_prices')
->select('lovata_shopaholic_offers.product_id')
->whereNull('lovata_shopaholic_prices.price_type_id')
->where('lovata_shopaholic_offers.active', true)
->whereNull('lovata_shopaholic_offers.deleted_at')
->where('lovata_shopaholic_prices.item_type', Offer::class)
->orderBy('lovata_shopaholic_prices.price', 'desc')
->join('lovata_shopaholic_offers', 'lovata_shopaholic_offers.id', '=', 'lovata_shopaholic_prices.item_id')
->lists('product_id');
$arElementIDList = array_unique($arElementIDList);
return $arElementIDList;
}
/**
* Get sorting ID list by offer price with filter by price type (ASC)
* @return array
*/
protected function getByPriceTypeASC() : array
{
$obPriceType = $this->getPriceTypeObject();
if (empty($obPriceType)) {
return $this->getByPriceASC();
}
//Get product ID list (sort by offer price)
//We can not use groupBy() in this place
$arElementIDList = (array) DB::table('lovata_shopaholic_prices')
->select('lovata_shopaholic_offers.product_id')
->where('lovata_shopaholic_prices.price_type_id', $obPriceType->id)
->where('lovata_shopaholic_offers.active', true)
->where('lovata_shopaholic_prices.item_type', Offer::class)
->orderBy('lovata_shopaholic_prices.price', 'asc')
->join('lovata_shopaholic_offers', 'lovata_shopaholic_offers.id', '=', 'lovata_shopaholic_prices.item_id')
->lists('product_id');
$arElementIDList = array_unique($arElementIDList);
return $arElementIDList;
}
/**
* Get sorting ID list by offer price with filter by price type (DESC)
* @return array
*/
protected function getByPriceTypeDESC() : array
{
$obPriceType = $this->getPriceTypeObject();
if (empty($obPriceType)) {
return $this->getByPriceDESC();
}
//Get product ID list (sort by offer price)
//We can not use groupBy() in this place
$arElementIDList = (array) DB::table('lovata_shopaholic_prices')
->select('lovata_shopaholic_offers.product_id')
->where('lovata_shopaholic_prices.price_type_id', $obPriceType->id)
->where('lovata_shopaholic_offers.active', true)
->where('lovata_shopaholic_prices.item_type', Offer::class)
->orderBy('lovata_shopaholic_prices.price', 'desc')
->join('lovata_shopaholic_offers', 'lovata_shopaholic_offers.id', '=', 'lovata_shopaholic_prices.item_id')
->lists('product_id');
$arElementIDList = array_unique($arElementIDList);
return $arElementIDList;
}
/**
* Get new products
* @return array
*/
protected function getNewProductList() : array
{
$arElementIDList = (array) Product::orderBy('id', 'desc')->lists('id');
return $arElementIDList;
}
/**
* Get new products
* @return array
*/
protected function getProductList() : array
{
$arElementIDList = (array) Product::lists('id');
return $arElementIDList;
}
/**
* Get price type object
* @return \Lovata\Shopaholic\Models\PriceType
*/
protected function getPriceTypeObject()
{
$arValuePartList = explode('|', $this->sValue);
$sPriceTypeCode = array_pop($arValuePartList);
$obPriceType = PriceTypeHelper::instance()->findByCode($sPriceTypeCode);
return $obPriceType;
}
}
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