<?php

	class ProductsItem extends kCatDBItem
	{
		function GetPackageContentIds()
		{
			$ids_string = trim($this->GetDBField('PackageContent'), '|');
			if ($ids_string) {
				$ids_array = explode('|', $ids_string);
				return $ids_array;
			}
			else {
				return array();
			}
		}

		/**
		 * Returns price from primary pricing for product
		 *
		 * @return float
		 */
		function getPrimaryPrice()
		{
			if (!$this->Application->IsAdmin()) {
				$user_id = $this->Application->RecallVar('user_id');
				$primary_group = $user_id != -2 ? $this->Conn->GetOne('SELECT GroupId FROM '.TABLE_PREFIX.'UserGroup WHERE PrimaryGroup = 1 AND PortalUserId = '.$user_id) : false;
				if ($primary_group) {
					$sql = 'SELECT Price
						FROM '.TABLE_PREFIX.'ProductsPricing
						WHERE (ProductId = '.$this->GetID().') AND (GroupId = '.$primary_group.')
						ORDER BY MinQty';
					$price = $this->Conn->GetOne($sql);
					if ($price !== false) {
						return floatval( $price );
					}
				}
			}
			$pr_table = $this->Application->getUnitOption('pr', 'TableName');
			if ($this->mode == 't') {
				$pr_table = $this->Application->GetTempName($pr_table, 'prefix:'.$this->Prefix);
			}

			$sql = 'SELECT Price
					FROM '.$pr_table.'
					WHERE ('.$this->IDField.' = '.$this->GetID().') AND (IsPrimary = 1)';
			return floatval( $this->Conn->GetOne($sql) );
		}

	}

?>