Refactoring
This commit is contained in:
gamonoid
204
src/Classes/Approval/ApprovalStatus.php
Normal file
204
src/Classes/Approval/ApprovalStatus.php
Normal file
@@ -0,0 +1,204 @@
|
||||
<?php
|
||||
/*
|
||||
|
||||
Copyright 2017 Thilina Hasantha (thilina@gamonoid.com | http://lk.linkedin.com/in/thilinah)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
|
||||
documentation files (the "Software"), to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
|
||||
and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or substantial portions
|
||||
of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
|
||||
TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
||||
CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
IN THE SOFTWARE.
|
||||
|
||||
*/
|
||||
|
||||
namespace Classes\Approval;
|
||||
|
||||
use Classes\BaseService;
|
||||
use Classes\IceResponse;
|
||||
use Employees\Common\Model\Employee;
|
||||
use Employees\Common\Model\EmployeeApproval;
|
||||
use Model\BaseModel;
|
||||
use Utils\LogManager;
|
||||
|
||||
class ApprovalStatus
|
||||
{
|
||||
|
||||
const APP_ST_APPROVED = 1;
|
||||
const APP_ST_REJECTED = 0;
|
||||
|
||||
private static $me = null;
|
||||
|
||||
private function __construct()
|
||||
{
|
||||
}
|
||||
|
||||
public static function getInstance()
|
||||
{
|
||||
if (empty(self::$me)) {
|
||||
self::$me = new ApprovalStatus();
|
||||
}
|
||||
|
||||
return self::$me;
|
||||
}
|
||||
|
||||
public function isDirectApproval($employeeId)
|
||||
{
|
||||
$emp = new Employee();
|
||||
$emp->Load("id = ?", array($employeeId));
|
||||
if (empty($emp->approver1) && empty($emp->approver2) && empty($emp->approver3)) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public function getResolvedStatuses($type, $id)
|
||||
{
|
||||
$employeeApproval = new EmployeeApproval();
|
||||
$eas = $employeeApproval->Find("type = ? and element = ? and status > -1 order by level", array($type, $id));
|
||||
return $eas;
|
||||
}
|
||||
|
||||
public function approvalChainExists($type, $id)
|
||||
{
|
||||
$list = $this->getAllStatuses($type, $id);
|
||||
return count($list) > 0;
|
||||
}
|
||||
|
||||
public function getAllStatuses($type, $id)
|
||||
{
|
||||
$employeeApproval = new EmployeeApproval();
|
||||
$eas = $employeeApproval->Find("type = ? and element = ? order by level", array($type, $id));
|
||||
return $eas;
|
||||
}
|
||||
|
||||
public function initializeApprovalChain($type, $id)
|
||||
{
|
||||
/* @var \Model\BaseModel $element */
|
||||
$nsClass = BaseService::getInstance()->getFullQualifiedModelClassName($type);
|
||||
$element = new $nsClass();
|
||||
$element->Load("id = ?", array($id));
|
||||
$employeeId = $element->employee;
|
||||
|
||||
for ($i = 1; $i < 4; $i++) {
|
||||
$approver = $this->getApproverByLevel($i, $employeeId);
|
||||
if (!empty($approver)) {
|
||||
$employeeApproval = new EmployeeApproval();
|
||||
$employeeApproval->type = $type;
|
||||
$employeeApproval->element = $id;
|
||||
$employeeApproval->approver = $approver;
|
||||
$employeeApproval->level = $i;
|
||||
$employeeApproval->status = -1;
|
||||
$employeeApproval->active = 0;
|
||||
$employeeApproval->created = date("Y-m-d H:i:s");
|
||||
$employeeApproval->updated = date("Y-m-d H:i:s");
|
||||
$ok = $employeeApproval->Save();
|
||||
if (!$ok) {
|
||||
LogManager::getInstance()->error("Error:".$employeeApproval->ErrorMsg());
|
||||
}
|
||||
} else {
|
||||
LogManager::getInstance()->error("Approver is empty level:".$i);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public function updateApprovalStatus($type, $id, $currentEmployee, $status)
|
||||
{
|
||||
LogManager::getInstance()->error('updateApprovalStatus 1');
|
||||
if (!$this->approvalChainExists($type, $id)) {
|
||||
LogManager::getInstance()->error('updateApprovalStatus 2');
|
||||
return new IceResponse(IceResponse::SUCCESS, array(null, null));
|
||||
}
|
||||
|
||||
if ($status != 0 && $status != 1) {
|
||||
return new IceResponse(IceResponse::ERROR, "Invalid data");
|
||||
}
|
||||
/* @var BaseModel $element */
|
||||
$nsClass = BaseService::getInstance()->getFullQualifiedModelClassName($type);
|
||||
$element = new $nsClass();
|
||||
$element->Load("id = ?", array($id));
|
||||
|
||||
$eas = $this->getAllStatuses($type, $id);
|
||||
$level = 0;
|
||||
//check if the element is already rejected
|
||||
foreach ($eas as $ea) {
|
||||
if ($ea->status == 0) {
|
||||
return new IceResponse(IceResponse::ERROR, "This item is already rejected");
|
||||
} elseif ($ea->active == 1) {
|
||||
$level = intval($ea->level);
|
||||
}
|
||||
}
|
||||
|
||||
LogManager::getInstance()->error('level '.$level);
|
||||
|
||||
$currentAL = null;
|
||||
if ($level > 0) {
|
||||
$currentAL = new EmployeeApproval();
|
||||
$currentAL->Load("type = ? and element = ? and level = ?", array($type, $id, $level));
|
||||
}
|
||||
|
||||
$nextAL = null;
|
||||
if ($level < 3) {
|
||||
$nextAL = new EmployeeApproval();
|
||||
$nextAL->Load("type = ? and element = ? and level = ?", array($type, $id, intval($level)+1));
|
||||
|
||||
LogManager::getInstance()->error('next AL '.print_r($nextAL, true));
|
||||
if (empty($nextAL->id)) {
|
||||
$nextAL = null;
|
||||
}
|
||||
}
|
||||
|
||||
//Check if the current employee is allowed to approve
|
||||
if ($level > 0 && $currentEmployee != $currentAL->approver) {
|
||||
return new IceResponse(IceResponse::ERROR, "You are not allowed to approve or reject");
|
||||
}
|
||||
|
||||
if (!empty($currentAL)) {
|
||||
//Now mark the approval status
|
||||
$currentAL->status = $status;
|
||||
$currentAL->Save();
|
||||
}
|
||||
|
||||
if (!empty($nextAL)) {
|
||||
/* @var EmployeeApproval $ea */
|
||||
foreach ($eas as $ea) {
|
||||
if ($ea->id == $nextAL->id) {
|
||||
$nextAL->active = 1;
|
||||
$nextAL->Save();
|
||||
} else {
|
||||
$ea->active = 0;
|
||||
$ea->Save();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!empty($currentAL)) {
|
||||
$oldCurrAlId = $currentAL->id;
|
||||
$currentAL = new EmployeeApproval();
|
||||
$currentAL->Load("id = ?", array($oldCurrAlId));
|
||||
}
|
||||
|
||||
return new IceResponse(IceResponse::SUCCESS, array($currentAL, $nextAL));
|
||||
}
|
||||
|
||||
/**
|
||||
* @param $level
|
||||
* @param $employeeId
|
||||
* @return int $approverId
|
||||
*/
|
||||
private function getApproverByLevel($level, $employeeId)
|
||||
{
|
||||
$emp = new Employee();
|
||||
$emp->Load("id = ?", array($employeeId));
|
||||
$approver = null;
|
||||
$alevel = "approver".$level;
|
||||
return $emp->$alevel;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user