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<?php
/*+***********************************************************************************
* The contents of this file are subject to the vtiger CRM Public License Version 1.0
* ("License"); You may not use this file except in compliance with the License
* The Original Code is: vtiger CRM Open Source
* The Initial Developer of the Original Code is vtiger.
* Portions created by vtiger are Copyright (C) vtiger.
* All Rights Reserved.
*************************************************************************************/
class Products_Relation_Model extends Vtiger_Relation_Model {
/**
* Function returns the Query for the relationhips
* @param <Vtiger_Record_Model> $recordModel
* @param type $actions
* @return <String>
*/
public function getQuery($recordModel, $actions=false){
$parentModuleModel = $this->getParentModuleModel();
$relatedModuleModel = $this->getRelationModuleModel();
$relatedModuleName = $relatedModuleModel->get('name');
$parentModuleName = $parentModuleModel->get('name');
$functionName = $this->get('name');
$focus = CRMEntity::getInstance($parentModuleName);
$focus->id = $recordModel->getId();
if(method_exists($parentModuleModel, $functionName)) {
$query = $parentModuleModel->$functionName($recordModel, $relatedModuleModel);
} else {
//For get_dependent_list fourth parameter should be relation id. So we are replacing actions by relation id if it is not given
if(!$actions && $functionName == "get_dependents_list") {
$actions = $this->getId();
}
$result = $focus->$functionName($recordModel->getId(), $parentModuleModel->getId(),
$relatedModuleModel->getId(), $actions);
$query = $result['query'];
}
//modify query if any module has summary fields, those fields we are displayed in related list of that module
$relatedListFields = $relatedModuleModel->getConfigureRelatedListFields();
if(count($relatedListFields) > 0 ) {
$currentUser = Users_Record_Model::getCurrentUserModel();
$queryGenerator = new QueryGenerator($relatedModuleName, $currentUser);
$queryGenerator->setFields($relatedListFields);
$selectColumnSql = $queryGenerator->getSelectClauseColumnSQL();
$newQuery = preg_split('/FROM/i', $query);
$selectColumnSql = 'SELECT DISTINCT vtiger_crmentity.crmid, '.$selectColumnSql;
$query = $selectColumnSql.' FROM '.$newQuery[1];
}
if($functionName == 'get_product_pricebooks'){
$newQuery = preg_split('/FROM/i', $query);
$selectColumnSql = $newQuery[0].' ,vtiger_pricebookproductrel.listprice, vtiger_pricebook.currency_id, vtiger_products.unit_price';
$query = $selectColumnSql.' FROM '.$newQuery[1];
}
if($functionName == 'get_service_pricebooks'){
$newQuery = preg_split('/FROM/i', $query);
$selectColumnSql = $newQuery[0].' ,vtiger_pricebookproductrel.listprice, vtiger_pricebook.currency_id, vtiger_service.unit_price';
$query = $selectColumnSql.' FROM '.$newQuery[1];
}
return $query;
}
/**
* Function that deletes PriceBooks related records information
* @param <Integer> $sourceRecordId - Product/Service Id
* @param <Integer> $relatedRecordId - Related Record Id
*/
public function deleteRelation($sourceRecordId, $relatedRecordId) {
$sourceModuleName = $this->getParentModuleModel()->get('name');
$relatedModuleName = $this->getRelationModuleModel()->get('name');
if(($sourceModuleName == 'Products' || $sourceModuleName == 'Services') && $relatedModuleName == 'PriceBooks') {
//Description: deleteListPrice function is deleting the relation between Pricebook and Product/Service
$priceBookModel = Vtiger_Record_Model::getInstanceById($relatedRecordId, $relatedModuleName);
$priceBookModel->deleteListPrice($sourceRecordId);
$relatedModuleFocus = CRMEntity::getInstance($relatedModuleName);
$relatedModuleFocus->trackUnLinkedInfo($sourceModuleName, $sourceRecordId, $relatedModuleName, $relatedRecordId);
} else if($sourceModuleName == $relatedModuleName && $this->get('source')!='custom'){
$this->deleteProductToProductRelation($sourceRecordId, $relatedRecordId);
} else {
parent::deleteRelation($sourceRecordId, $relatedRecordId);
}
}
/**
* Function to delete the product to product relation(product bundles)
* @param type $sourceRecordId
* @param type $relatedRecordId true / false
* @return <boolean>
*/
public function deleteProductToProductRelation($sourceRecordId, $relatedRecordId) {
$db = PearDatabase::getInstance();
if(!empty($sourceRecordId) && !empty($relatedRecordId)){
$db->pquery('DELETE FROM vtiger_seproductsrel WHERE crmid = ? AND productid = ?', array($relatedRecordId, $sourceRecordId));
return true;
}
}
/**
* Function which will specify whether the relation is deletable
* @return <Boolean>
*/
public function isDeletable() {
$relatedModuleModel = $this->getRelationModuleModel();
$relatedModuleName = $relatedModuleModel->get('name');
$inventoryModulesList = array('Invoice','Quotes','PurchaseOrder','SalesOrder');
//Inventoty relationship cannot be deleted from the related list
if(in_array($relatedModuleName, $inventoryModulesList)){
return false;
}
return parent::isDeletable();
}
public function isSubProduct($subProductId){
if(!empty($subProductId)){
$db = PearDatabase::getInstance();
$result = $db->pquery('SELECT crmid FROM vtiger_seproductsrel WHERE crmid = ?', array($subProductId));
if($db->num_rows($result) > 0){
return true;
}
}
}
/**
* Function to add Products/Services-PriceBooks Relation
* @param <Integer> $sourceRecordId
* @param <Integer> $destinationRecordId
* @param <Integer> $listPrice
*/
public function addListPrice($sourceRecordId, $destinationRecordId, $listPrice) {
$sourceModuleName = $this->getParentModuleModel()->get('name');
$relatedModuleName = $this->getRelationModuleModel()->get('name');
$relationModuleModel = Vtiger_Record_Model::getInstanceById($destinationRecordId, $relatedModuleName);
$productModel = Vtiger_Record_Model::getInstanceById($sourceRecordId, $sourceModuleName);
$productModel->updateListPrice($destinationRecordId, $listPrice, $relationModuleModel->get('currency_id'));
}
public function updateShowBundlesOption($recordId, $value) {
$sourceModuleName = $this->getParentModuleModel()->get('name');
$productRecordModel = Vtiger_Record_Model::getInstanceById($recordId, $sourceModuleName);
$productRecordModel->updateShowBundlesOption($value);
}
/**
* Function to update Product bundles relation
* @param <Integer> $sourceRecordId
* @param <Integer> $destinationRecordId
* @param <Integer> $quantity
*/
public function updateQuantity($sourceRecordId, $destinationRecordId, $quantity) {
$sourceModuleName = $this->getParentModuleModel()->get('name');
$relatedModuleName = $this->getRelationModuleModel()->get('name');
$relationModuleModel = Vtiger_Record_Model::getInstanceById($destinationRecordId, $relatedModuleName);
$productModel = Vtiger_Record_Model::getInstanceById($sourceRecordId, $sourceModuleName);
$productModel->updateSubProductQuantity($destinationRecordId, $quantity);
}
}