<?php
class smMyTabsImportExport{

    public static function getProductTab1(Product $object) {
        $tab1 = $object->getProductHasTab1sRelatedByProductId();

        if (is_array($tab1)) {
            $ids = array();
            foreach($tab1 as $item) {
                if (is_object($item) && !is_null($item->getCode()))
                $ids[] = $item->getCode();
            }
            return implode(',',$ids);
        }
        return '';
    }

    public static function setProductTab1(Product $object, $value) {
        $tab1 = $object->getProductHasTab1sRelatedByProductId();

        // usuń w przypadku gdy pole puste
        if (!strlen(trim($value))) {
            if (is_array($tab1)) {
                foreach($tab1 as $item) {
                    $item->delete();
                }
            }
            return ;
        }

        $idsNew = explode(',',$value);
        foreach ($idsNew as $key=>$itemValue) {
            if (strlen(trim($itemValue))) {
                $idsNew[$key] = trim($itemValue); 
            } else {
                unset($idsNew[$key]);
            }
        }

        $ids = array();

        if (is_array($tab1)) {
            foreach($tab1 as $item) {
                $ids[] = $item->getCode();
            }
        }
        $old = array_diff($ids, $idsNew);
        $idsNew = array_unique(array_diff($idsNew, $ids));

        foreach($tab1 as $item) {
            if (array_search($item->getCode(),$old)!== false) {
                $item->delete();
            }
        }

        foreach ($idsNew as $id) {
            $c = new Criteria();
            $c->add(ProductPeer::CODE,$id);
            $tabs1 = ProductPeer::doSelectOne($c);

            if (is_object($tabs1) && $object->getId()!=$tabs1->getId()) {
                $tmp = new ProductHasTab1();
                $tmp->setProductId($object->getId());
                $tmp->setTab1Id($tabs1->getId());
                $tmp->save(); 
            }
        }

    }

    public static function getProductTab2(Product $object) {
        $tab2 = $object->getProductHasTab2sRelatedByProductId();

        if (is_array($tab2)) {
            $ids = array();
            foreach($tab2 as $item) {
                if (is_object($item) && !is_null($item->getCode()))
                $ids[] = $item->getCode();
            }
            return implode(',',$ids);
        }
        return '';
    }

    public static function setProductTab2(Product $object, $value) {
        $tab2 = $object->getProductHasTab2sRelatedByProductId();

        // usuń w przypadku gdy pole puste
        if (!strlen(trim($value))) {
            if (is_array($tab2)) {
                foreach($tab2 as $item) {
                    $item->delete();
                }
            }
            return ;
        }

        $idsNew = explode(',',$value);
        foreach ($idsNew as $key=>$itemValue) {
            if (strlen(trim($itemValue))) {
                $idsNew[$key] = trim($itemValue); 
            } else {
                unset($idsNew[$key]);
            }
        }

        $ids = array();

        if (is_array($tab2)) {
            foreach($tab2 as $item) {
                $ids[] = $item->getCode();
            }
        }
        $old = array_diff($ids, $idsNew);
        $idsNew = array_unique(array_diff($idsNew, $ids));

        foreach($tab2 as $item) {
            if (array_search($item->getCode(),$old)!== false) {
                $item->delete();
            }
        }

        foreach ($idsNew as $id) {
            $c = new Criteria();
            $c->add(ProductPeer::CODE,$id);
            $tabs2 = ProductPeer::doSelectOne($c);

            if (is_object($tabs2) && $object->getId()!=$tabs2->getId()) {
                $tmp = new ProductHasTab2();
                $tmp->setProductId($object->getId());
                $tmp->setTab2Id($tabs2->getId());
                $tmp->save(); 
            }
        }

    }

    public static function getProductTab3(Product $object) {
        $tab3 = $object->getProductHasTab3sRelatedByProductId();

        if (is_array($tab3)) {
            $ids = array();
            foreach($tab3 as $item) {
                if (is_object($item) && !is_null($item->getCode()))
                $ids[] = $item->getCode();
            }
            return implode(',',$ids);
        }
        return '';
    }

    public static function setProductTab3(Product $object, $value) {
        $tab3 = $object->getProductHasTab3sRelatedByProductId();

        // usuń w przypadku gdy pole puste
        if (!strlen(trim($value))) {
            if (is_array($tab3)) {
                foreach($tab3 as $item) {
                    $item->delete();
                }
            }
            return ;
        }

        $idsNew = explode(',',$value);
        foreach ($idsNew as $key=>$itemValue) {
            if (strlen(trim($itemValue))) {
                $idsNew[$key] = trim($itemValue); 
            } else {
                unset($idsNew[$key]);
            }
        }

        $ids = array();

        if (is_array($tab3)) {
            foreach($tab3 as $item) {
                $ids[] = $item->getCode();
            }
        }
        $old = array_diff($ids, $idsNew);
        $idsNew = array_unique(array_diff($idsNew, $ids));

        foreach($tab3 as $item) {
            if (array_search($item->getCode(),$old)!== false) {
                $item->delete();
            }
        }

        foreach ($idsNew as $id) {
            $c = new Criteria();
            $c->add(ProductPeer::CODE,$id);
            $tabs3 = ProductPeer::doSelectOne($c);

            if (is_object($tabs3) && $object->getId()!=$tabs3->getId()) {
                $tmp = new ProductHasTab3();
                $tmp->setProductId($object->getId());
                $tmp->setTab3Id($tabs3->getId());
                $tmp->save(); 
            }
        }

    }

    public static function getProductTab4(Product $object) {
        $tab4 = $object->getProductHasTab4sRelatedByProductId();

        if (is_array($tab4)) {
            $ids = array();
            foreach($tab4 as $item) {
                if (is_object($item) && !is_null($item->getCode()))
                $ids[] = $item->getCode();
            }
            return implode(',',$ids);
        }
        return '';
    }

    public static function setProductTab4(Product $object, $value) {
        $tab4 = $object->getProductHasTab4sRelatedByProductId();

        // usuń w przypadku gdy pole puste
        if (!strlen(trim($value))) {
            if (is_array($tab4)) {
                foreach($tab4 as $item) {
                    $item->delete();
                }
            }
            return ;
        }

        $idsNew = explode(',',$value);
        foreach ($idsNew as $key=>$itemValue) {
            if (strlen(trim($itemValue))) {
                $idsNew[$key] = trim($itemValue); 
            } else {
                unset($idsNew[$key]);
            }
        }

        $ids = array();

        if (is_array($tab4)) {
            foreach($tab4 as $item) {
                $ids[] = $item->getCode();
            }
        }
        $old = array_diff($ids, $idsNew);
        $idsNew = array_unique(array_diff($idsNew, $ids));

        foreach($tab4 as $item) {
            if (array_search($item->getCode(),$old)!== false) {
                $item->delete();
            }
        }

        foreach ($idsNew as $id) {
            $c = new Criteria();
            $c->add(ProductPeer::CODE,$id);
            $tabs4 = ProductPeer::doSelectOne($c);

            if (is_object($tabs4) && $object->getId()!=$tabs4->getId()) {
                $tmp = new ProductHasTab4();
                $tmp->setProductId($object->getId());
                $tmp->setTab4Id($tabs4->getId());
                $tmp->save(); 
            }
        }

    }
}