<?php

/**
 * Subclass for performing query and update operations on the 'katao_cart_product' table.
 *
 * @package lib.model
 */
class KataoCartProductPeer extends BaseKataoCartProductPeer {
    /**
     * KataoCartProductPeer::retrieveByCartAndProduct()
     *
     * @param integer $katao_cart_id
     * @param integer $katao_product_id
     * @return KataoCartProduct
     */
    public static function retrieveByCartAndProduct($katao_cart_id, $katao_product_id) {
        $criteria = new Criteria();
        $criteria->add(self::KATAO_CART_ID, $katao_cart_id);
        $criteria->add(self::KATAO_PRODUCT_ID, $katao_product_id);
        if (null == $return = self::doSelectOne($criteria)) {
            $return = new KataoCartProduct();
            $return->setKataoCartId($katao_cart_id);
            $return->setKataoProductId($katao_product_id);
            $return->save();
        }
        return $return;
    }

    /**
     * KataoCartProductPeer::deleteByCartAndProduct()
     *
     * @param integer $katao_cart_id
     * @param integer $katao_product_id
     * @return boolean
     */
    public static function deleteByCartAndProduct($katao_cart_id, $katao_product_id) {
        $criteria = new Criteria();
        $criteria->add(self::KATAO_CART_ID, $katao_cart_id);
        $criteria->add(self::KATAO_PRODUCT_ID, $katao_product_id);
        return self::doDelete($criteria);
    }

    /**
     * KataoCartProductPeer::n()
     *
     * @param int $id
     * @param float $quantity
     * @return
     */
    public static function adjustQuantity($id, $quantity) {
        $criteria_update = new Criteria();
        $criteria_update->add(self::QUANTITY_ADJUSTED, $quantity);
        // $criteria_update->add(self::HAS_BEEN_ADJUSTED, true);
        $criteria_where = new Criteria();
        $criteria_where->add(self::ID, $id);
        BasePeer::doUpdate($criteria_where, $criteria_update, Propel::getConnection());
    }

    /**
     * KataoCartProductPeer::deliverQuantity()
     *
     * @param int $id
     * @param float $quantity
     * @return
     */
    public static function deliverQuantity($id, $quantity) {
        $criteria_update = new Criteria();
        $criteria_update->add(self::QUANTITY_DELIVERED, $quantity);
        $criteria_where = new Criteria();
        $criteria_where->add(self::ID, $id);
        BasePeer::doUpdate($criteria_where, $criteria_update, Propel::getConnection());
    }
}