crm.clientright.ru/modules/Settings/Vtiger/models/TaxRecord.php

<?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 Settings_Vtiger_TaxRecord_Model extends Vtiger_Base_Model{
    
    const PRODUCT_AND_SERVICE_TAX = 0;
    const SHIPPING_AND_HANDLING_TAX = 1;
   
    
    public function __construct($values = array()) {
        parent::__construct($values);
        $this->unMarkDeleted();
    }
    
    
    private $type;
    
   
    public function getId() {
        return $this->get('taxid');
    }
    
    public function getName() {
        return $this->get('taxlabel');
    }
    
	public function getTax() {
        return $this->get('percentage');
    }
	
    public function isDeleted() {
        return $this->get('deleted') == 0 ? false : true;
    }
    
    public function markDeleted() {
        return $this->set('deleted','1');
    }
    
    public function unMarkDeleted() {
        return $this->set('deleted','0');
    }
    
    public function setType($type) {
        $this->type = $type;
        return $this;
    }
    
    public function getType() {
        return $this->type;
    }
    
    public function isProductTax() {
        return ($this->getType() == self::PRODUCT_AND_SERVICE_TAX) ? true : false;
    }
    
    public function isShippingTax() {
        return ($this->getType() == self::SHIPPING_AND_HANDLING_TAX) ? true : false;
    }
    
	public function getCreateTaxUrl() {
		return '?module=Vtiger&parent=Settings&view=TaxAjax';
	}
	
	public function getEditTaxUrl() {
		return '?module=Vtiger&parent=Settings&view=TaxAjax&type='.$this->getType().'&taxid='.$this->getId();
	}
	
    private function getTableNameFromType(){
        $tablename = 'vtiger_inventorytaxinfo';
        
        if($this->isShippingTax()) {
            $tablename = 'vtiger_shippingtaxinfo';
        }
        return $tablename;
    }
    
    public function save() {
        $db = PearDatabase::getInstance();
        
        $tablename = $this->getTableNameFromType();
        
        $taxId = $this->getId();
        
        if(!empty($taxId)) {
            $deleted = 0;
            if($this->isDeleted()) {
                $deleted = 1;
            }
            $query = 'UPDATE '.$tablename.' SET taxlabel=?,percentage=?,deleted=? WHERE taxid=?';
            $params = array($this->getName(),$this->get('percentage'),$deleted,$taxId);
            $db->pquery($query,$params);
        }else{
            $taxId = $this->addTax();   
        }
        return $taxId;
    }
    
    /**	Function used to add the tax type which will do database alterations
     *	@param string $taxlabel - tax label name to be added
     *	@param string $taxvalue - tax value to be added
     *      @param string $sh - sh or empty , if sh passed then the tax will be added in shipping and handling related table
     *      @return void
     */
    public function addTax() {
        $adb = PearDatabase::getInstance();

        $tableName = $this->getTableNameFromType();
        $taxid = $adb->getUniqueID($tableName);
        $taxLabel = $this->getName();
        $percentage = $this->get('percentage');
        
        //if the tax is not available then add this tax.
        //Add this tax as a column in related table	
        if($this->isShippingTax()) {
            $taxname = "shtax".$taxid;
            $query = "ALTER TABLE vtiger_inventoryshippingrel ADD COLUMN $taxname decimal(7,3) DEFAULT NULL";
        } else {
            $taxname = "tax".$taxid;
            $query = "ALTER TABLE vtiger_inventoryproductrel ADD COLUMN $taxname decimal(7,3) DEFAULT NULL";
        }
        $res = $adb->pquery($query, array());
        
        vimport('~~/include/utils/utils.php');
        
		if ($this->isProductTax()) {
			// TODO Review: if field addition is required in shipping-tax case too.
			// NOTE: shtax1, shtax2, shtax3 that is added as default should also be taken care.
			
			$inventoryModules = getInventoryModules();
			foreach ($inventoryModules as $moduleName) {
                // SalesPlatform.ru begin Fix save tax for Products/Services
                if($moduleName == 'Act' || $moduleName == 'Consignment') {
                    continue;
                }
                // SalesPlatform.ru end
				$moduleInstance = Vtiger_Module::getInstance($moduleName);
				$blockInstance = Vtiger_Block::getInstance('LBL_ITEM_DETAILS',$moduleInstance);
				$field = new Vtiger_Field();

				$field->name = $taxname;
				$field->label = $taxLabel;
				$field->column = $taxname;
				$field->table = 'vtiger_inventoryproductrel';
				$field->uitype = '83';
				$field->typeofdata = 'V~O';
				$field->readonly = '0';
				$field->displaytype = '5';
				$field->masseditable = '0';

				$blockInstance->addField($field);
			}
		}

        //if the tax is added as a column then we should add this tax in the list of taxes
        if($res) {
            $query = 'INSERT INTO '.$tableName.' values(?,?,?,?,?)';
            $params = array($taxid, $taxname, $taxLabel, $percentage, 0);
			$adb->pquery($query, $params);
            return $taxid;
        }
        throw new Error('Error occurred while adding tax');
    }
    
    public static function getProductTaxes() {
        vimport('~~/include/utils/InventoryUtils.php');
        $taxes = getAllTaxes();
        $recordList = array();
        foreach($taxes as $taxInfo) {
            $taxRecord = new self();
            $taxRecord->setData($taxInfo)->setType(self::PRODUCT_AND_SERVICE_TAX);
            $recordList[] = $taxRecord;
        }
        return $recordList;
    }
    
    public static function getShippingTaxes() {
        vimport('~~/include/utils/InventoryUtils.php');
        $taxes = getAllTaxes('all','sh');
        $recordList = array();
        foreach($taxes as $taxInfo) {
            $taxRecord = new self();
            $taxRecord->setData($taxInfo)->setType(self::SHIPPING_AND_HANDLING_TAX);
            $recordList[] = $taxRecord;
        }
        return $recordList;
    }
    
    public static function getInstanceById($id, $type = self::PRODUCT_AND_SERVICE_TAX) {
        $db = PearDatabase::getInstance();
        $tablename = 'vtiger_inventorytaxinfo';
        
        if($type == self::SHIPPING_AND_HANDLING_TAX) {
            $tablename = 'vtiger_shippingtaxinfo';
        }
        
        $query = 'SELECT * FROM '.$tablename.' WHERE taxid=?';
        $result = $db->pquery($query,array($id));
        $taxRecordModel = new self();
        if($db->num_rows($result) > 0) {
            $row = $db->query_result_rowdata($result,0);
            $taxRecordModel->setData($row)->setType($type);
        }
        return $taxRecordModel;
    }
	
	public static function checkDuplicate($label, $excludedIds = array(), $type = self::PRODUCT_AND_SERVICE_TAX) {
		$db = PearDatabase::getInstance();
		
		if(!is_array($excludedIds)) {
			if(!empty($excludedIds)){
				$excludedIds = array($excludedIds);
			}else{
				$excludedIds = array();
			}
		}
		$tablename = 'vtiger_inventorytaxinfo';
        
        if($type == self::SHIPPING_AND_HANDLING_TAX) {
            $tablename = 'vtiger_shippingtaxinfo';
        }
		
		$query = 'SELECT 1 FROM '.$tablename.' WHERE taxlabel = ?';
		$params = array($label);

		if (!empty($excludedIds)) {
			$query .= " AND taxid NOT IN (". generateQuestionMarks($excludedIds). ")";
			$params = array_merge($params, $excludedIds);
		}
        $result = $db->pquery($query,$params);
        return ($db->num_rows($result) > 0) ? true : false;
	}
	
}