<?php if(!defined('BASEPATH')) exit('No direct script access allowed');

require APPPATH . '/libraries/BaseController.php';

/**
 * Class : user (User Details - Controller)
 * User Class to control all user related operations.
 * @author : Venba Info Tech -
 * @version : 1.1
 * @since : 18 November 2017
 */
class user extends BaseController
{
    /**
     * Default constructor of the class
     */
    public function __construct()
    {
        parent::__construct();
        $this->load->model('user_model');
        $this->load->model('dahsboard_Model');
		$this->load->library('form_validation'); 
        $this->isLoggedIn();   
    }
    
    /**
     * Index Page for this controller(default function of the class)
     */
    public function index()
    {
         $this->global['pageTitle'] = 'Resico : Dashboard';
        
         $this->load->model('employeedetails_model'); 
		 $this->load->model('dahsboard_Model');
		 
	    $data['EmpCount'] = $this->employeedetails_model->getEmployeeCount();
		
	    $data['totalpurchaseorder']=$this->dahsboard_Model->totalpurchaseorder(); 
        $data['totalordervalue']=$this->dahsboard_Model->totalordervalue(); 
    
        $data['pendingpo']=$this->dahsboard_Model->pendingpo(); 
    
        $data['totalserviceamount']=$this->dahsboard_Model->totalserviceamount(); 
        $data['totalcapitalamount']=$this->dahsboard_Model->totalcapitalamount(); 
        $data['totalimportamount']=$this->dahsboard_Model->totalimportamount(); 
        $data['totalrevenueamount']=$this->dahsboard_Model->totalrevenueamount(); 
    
        $data['totalimportpo']=$this->dahsboard_Model->totalimportpo();
    
        $data['details']=$this->dahsboard_Model->reqdetail();  
        
        $data['pending_details']=$this->dahsboard_Model->req_pending();
        $data['list']=$this->dahsboard_Model->req_list();
        
	    $data['serviceprogress']=$this->dahsboard_Model->serviceprogress(); 
		$data['revenueprogress']=$this->dahsboard_Model->revenueprogress(); 
		$data['importprogress']=$this->dahsboard_Model->importprogress(); 
	    $data['capitalprogress']=$this->dahsboard_Model->capitalprogress(); 
        
        //month-wise area chart
		$data['getTotalServicePoCount'] = $this->dahsboard_Model->getTotalServicePoCount();
		$data['getTotalimportPoCount'] = $this->dahsboard_Model->getTotalimportPoCount();	
		$data['getTotalcapitalPoCount'] = $this->dahsboard_Model->getTotalcapitalPoCount();	
		$data['getTotalrevenuePoCount'] = $this->dahsboard_Model->getTotalrevenuePoCount();	
		
         //dashboard pie chart
        $data['importbudgt'] = $this->dahsboard_Model->importbudgt();    
        $data['importbal'] = $this->dahsboard_Model->importbal();    
        $data['servicebudgt'] = $this->dahsboard_Model->servicebudgt();  
        $data['servicebal'] = $this->dahsboard_Model->servicebal();  
        $data['revenuebudgt'] = $this->dahsboard_Model->revenuebudgt();  
        $data['revenuebal'] = $this->dahsboard_Model->revenuebal();  
        $data['capitalbud'] = $this->dahsboard_Model->capitalbud();  
        $data['capitalbal'] = $this->dahsboard_Model->capitalbal();	
        $data['totemp']=$this->dahsboard_Model->totemp();
        $data['totloan']=$this->dahsboard_Model->totloan();
        $data['totpay']=$this->dahsboard_Model->totpay();
        $data['totrec']=$this->dahsboard_Model->totrec();
        $data['emplist']=$this->dahsboard_Model->emplist();
        
        /* yesterday absent list count in employee*/
        $dates = date('Y-m');
        $date = $dates.'-01';
        $dat = date('d',strtotime("-1 days"));
        $WH = 'WH'.date('j',strtotime("-1 days"));
        $yesterday = $this->dahsboard_Model->attyesterday($WH,$date);
       
        $values=0;
        foreach ($yesterday as $weekda => $value) {
                  if($value[$WH] == 0){
                       $values++;
                    }
       
                } 
        
        $data['values'] = $values;
        
        /*Today absent list count in employee*/        
        $dates = date('Y-m');
        $date = $dates.'-01';
        $dat = date('d');
        $WH = 'WH'.date('j');
        $yesterday = $this->dahsboard_Model->attyesterday($WH,$date);
        $values=0;

        foreach ($yesterday as $weekda => $value) {
            if($value[$WH] == 0){
               $values++;
            }
        } 
        
        $data['today'] = $values;
        $this->loadViews("dashboard", $this->global,  $data , NULL);
}

function attendancemonth()
{
   
    $date = date('Y-m');
    
    $dates = $date.'-01';
    $EmpID= $this->input->post('id');
    $monthabs = $this->dahsboard_Model->attendance($EmpID,$dates);
    $persent_month = date('t');
    $values=0;
    $weekdays = array();
    $date = date('d');
    
    for($i=1;$i<=$persent_month;$i++)
    {
        $weekdays[] = 'WH'.$i;
    }
    
    foreach ($monthabs as $weekda ) {
        foreach ($weekda as $key => $value) {
            foreach ($weekdays as $weeks) {

                if($weeks == $key)
                {
                if($value != 0){
                        $values++;                
                   }
                }
                    
            } 
        }
    } 
    
    $year = date('Y');
    $current_month = date('m');
    $CUR_month = date('t');
    
    $data['values'] = $values;
    $data['present_percentage'] = round(($values/$date)*100);
    $data['CUR_month'] = $date;
                
    echo json_encode($data);
 
}

public function getFinancialStartDate() {
    $CURMONTH = date('n');
    $CURYEAR = date('Y');
    $FINYEAR = 0;
    if($CURMONTH >= 4 ) {
      $FINYEAR = $CURYEAR;
    }else {
      $FINYEAR = $CURYEAR-1;
    }
  
    $dateInString = $FINYEAR.'-4-1';
    $result = date_create($dateInString);
    return $result;
  }
  
  public function getFinancialEndDate() {
    $CURMONTH = date('n');
    $CURYEAR = date('Y');
    $FINYEAR = 0;
    if($CURMONTH < 4 ) {
      $FINYEAR = $CURYEAR;
    }else {
      $FINYEAR = $CURYEAR+1;
    }
  
    $dateInString = $FINYEAR.'-3-31';
    $result = date_create($dateInString);
    return $result;
  }
  
   function attendanceyear()
  {
      $CURMONTH = date('m');
      $CURDATE = date('d');
  
    
      $EmpID= $this->input->post('id');
      $day = array();
     
  
      $datejoin=$this->dahsboard_Model->joindate($EmpID);
  
        $DateofJoiningInString = $datejoin[0]->DateofJoining;
        $DateofJoining = date_create($DateofJoiningInString);
        
  
   $finStart = $this->getFinancialStartDate();
   $finEnd = $this->getFinancialEndDate();
  
   
   $JoinedMonth = date_format($DateofJoining,"n");
  
   if($DateofJoining >= $finStart && $DateofJoining <= $finEnd) {
  
  $JoinedMonthAttendance = $this->dahsboard_Model->getAllAttendance($EmpID,$JoinedMonth);
  
  
  $doj_month =date_format($DateofJoining,"n");
  $doj_year= date_format($DateofJoining,"Y");
  $doj_day= date_format($DateofJoining,"j");
  
   $joinedMonthDaysCount = cal_days_in_month(CAL_GREGORIAN, $doj_month, $doj_year);
   $joinedMonthWorkingDayCount = $joinedMonthDaysCount - $doj_day;
  
  
  $joinedMonthDays =0;
  for($j=$doj_day;$j<=$joinedMonthDaysCount;$j++)
  {
  $weekdays[] = 'WH'.$j;   
  }
      foreach ($JoinedMonthAttendance as $day ) {
      //print_r($weekda);
      foreach ($day as $key => $value) {
       foreach ($weekdays as $weeks) {
          
          if($weeks == $key)
          {
             if($value!= 0){
            
                  $joinedMonthDays++;
              }
          }
              
          } 
  
  
      }
  } 
  
  
  $result = $this->dahsboard_Model->attendanceyear($EmpID, $JoinedMonth + 1);
  $yearabs = $this->dahsboard_Model->getAllAttendance($EmpID,$CURMONTH);
  
  //print_r($yearabs);exit();
  $TotalNoofDays = $result[0]->TotalWorkingDays;
  $DaysWorked = $result[0]->DaysWorked;
  
  
  $values=0;
  
  $weekdays = array();
  $date = date('d');
  
  $Work= array_sum($weekdays);
  
  for($j=1;$j<=$date;$j++)
  {
  $weekdays[] = 'WH'.$j;   
  }
      foreach ($yearabs as $day ) {
      //print_r($weekda);
      foreach ($day as $key => $value) {
       foreach ($weekdays as $weeks) {
          
          if($weeks == $key)
          {
             if($value != 0){
            
                  $values++;
              }
          }
              
          } 
  
  
      }
  } 
   
   
   $TotalNoofDays = $TotalNoofDays+$CURDATE + $joinedMonthWorkingDayCount ;
    $DaysWorked = $DaysWorked+$values+$joinedMonthDays;
   
    $final_res  = round(($DaysWorked /$TotalNoofDays) * 100);
    $data['workeds']=$DaysWorked;
    $data['yeardata'] = $final_res;
    $data['totaldays'] = $TotalNoofDays;
      
  
     echo json_encode($data);  
  
  
   }else {
  $result = $this->dahsboard_Model->attendanceyear($EmpID, 4);
  $yearabs = $this->dahsboard_Model->getAllAttendance($EmpID,$CURMONTH);
  
 
  $TotalNoofDays = $result[0]->TotalWorkingDays;
  $DaysWorked = $result[0]->DaysWorked;
  
  
  $values=0;
  
  $weekdays = array();
  $date = date('d');
  
  $Work= array_sum($weekdays);
  
  for($j=1;$j<=$date;$j++)
  {
  $weekdays[] = 'WH'.$j;   
  }
      foreach ($yearabs as $day ) {
      //print_r($weekda);
      foreach ($day as $key => $value) {
       foreach ($weekdays as $weeks) {
          
          if($weeks == $key)
          {
             if($value != 0){
            
                  $values++;
              }
          }
              
          } 
  
  
      }
  } 
   
   $TotalNoofDays = $TotalNoofDays+$CURDATE;
    $DaysWorked = $DaysWorked+$values;
   
    $final_res  = round(($DaysWorked /$TotalNoofDays) * 100);
    $data['workeds']=$DaysWorked;
    $data['yeardata'] = $final_res;
    $data['totaldays'] = $TotalNoofDays;
  
     echo json_encode($data);  
   }
  }

   
    /**
     * To load the user list
     */
    function userListing()
    {
        if($this->isAdmin() == TRUE)
        {
            $this->loadThis();
        }
        else
        {           
         
            $data['userRecords'] = $this->user_model->userListing();
            
            $this->global['pageTitle'] = 'Resico : User Listing';
            
            $this->loadViews("users", $this->global, $data, NULL);
        }
    }
	

    /**
     * This function is used to load the add new form
     */
    function addNew()
    {
        if($this->isAdmin() == TRUE)
        {
            $this->loadThis();
        }
        else
        {            		
			$data['EmpList'] = $this->user_model->getAllEmployees();
            
			$data['roles'] = $this->user_model->getUserRoles();
            
            $this->global['pageTitle'] = 'Resico : Add New User';

            $this->loadViews("addNew", $this->global, $data, NULL);
        }
    }

    /**
     * To check whether email already exist or not
     */
    function checkEmailExists()
    {
        $userId = $this->input->post("userId");
        $email = $this->input->post("email");

        if(empty($userId)){
            $result = $this->user_model->checkEmailExists($email);
        } else {
            $result = $this->user_model->checkEmailExists($email, $userId);
        }

        if(empty($result)){ echo("true"); }
        else { echo("false"); }
    }

    /**
    * Validation for Employee  Dropdown
	*/
	function  Employee_validate($selectValue)
   {
        if($selectValue == '0')
        {
            $this->form_validation->set_message('Employee_validate', 'Please Select Employee.');
            return false;
        }
        else // user picked something
        {
            return true;
        }
    }
    
    /**
     *  Validation for Role Dropdown
	 */
	function  Role_validate($selectValue)
    {
	if($selectValue == '0')
    {
        $this->form_validation->set_message('Role_validate', 'Please Select Role.');
        return false;
    }
    else // user picked something
    {
        return true;
    }
}
    /**
     * To add new user to the system
     */
    function addNewUser()
    {
        if($this->isAdmin() == TRUE)
        {
            $this->loadThis();
        }
        else
        {
           
            $this->form_validation->set_rules('EmpList','EmpList','trim|callback_Employee_validateS');
			$this->form_validation->set_rules('role','role','trim|callback_Role_validate');        
            $this->form_validation->set_rules('password','Password','required|max_length[20]');
            $this->form_validation->set_rules('cpassword','Confirm Password','trim|required|matches[password]|max_length[20]');
           
            
            if($this->form_validation->run() == FALSE)
            {
                $this->addNew();
            }
            else
            {
				$EmpID = $this->input->post('EmpList');
				$roleId = $this->input->post('role');
				$password = $this->input->post('password');
				$dt = new DateTime('now', new DateTimeZone('Asia/Kolkata'));				
				$Createddt =  $dt->format('Y-m-d H:i:s');
                $email = $this->input->post('MailID');
              
				$userInfo = array('email'=>$email,'EmpID'=>$EmpID,'password'=>getHashedPassword($password),'roleId'=>$roleId,'createdBy'=>$this->vendorId,'createdDtm'=>$Createddt);
				
                $result = $this->user_model->addNewUser($userInfo);
                
                if($result > 0)
                {
					 
					redirect('userListing','refresh');
					echo "<script>alert('New User Created successfully!');</script>";
    
                }
                else
                {
					
                    redirect('userListing','refresh');
		            echo "<script>alert('Failiure User Creation!');</script>";			 
                }               
                
            }
        }
    }

    
     /**
     * For editing purpose and it has oldest values only.    
     */
    function editOld($UserId = '')
    {
        if($this->isAdmin() == TRUE )
        {
            $this->loadThis();
        }
        else
        {
            if($UserId == '')
            {
               // redirect('userListing');
            }
			
            $Uid =  $_GET['UID'];
            $data['roles'] = $this->user_model->getUserRoles();
		    $data['EmpList'] = $this->user_model->GetEmployeeDetails($Uid);
			$data['EmpRole'] =   $this->user_model->GetRoleNameByUserID($Uid); 
			 
            $this->global['pageTitle'] = 'Resico : Edit User';
            $this->loadViews("editOld", $this->global, $data, NULL);
        }
    }
    
    
    /**
     * To store edited user information
     */
    function editUser()
    {
        if($this->isAdmin() == TRUE)
        {
            $this->loadThis();
        }
        else
        {
			$userId =   $this->input->post('EmpList'); 
            $this->form_validation->set_rules('EmpList','EmpList','trim|callback_Employee_validateS');
			$this->form_validation->set_rules('role','role','trim|callback_Role_validate');        
            $this->form_validation->set_rules('password','Password','required|max_length[20]');
            $this->form_validation->set_rules('cpassword','Confirm Password','trim|required|matches[password]|max_length[20]');
            
            if($this->form_validation->run() == FALSE)
            {
                $this->editOld($userId);
            }
            else
            {
                $EmpID = $this->input->post('EmpList');
				$role = $this->input->post('role');
				$password = $this->input->post('password');
				$dt = new DateTime('now', new DateTimeZone('Asia/Kolkata'));				
				$updatedDate =  $dt->format('Y-m-d H:i:s');
                
                $userInfo = array();
				$userInfo = array('password'=>getHashedPassword($password),'roleId'=>$role,'EmpId'=>$EmpID,'updatedDtm'=>$updatedDate);
				
                $result = $this->user_model->editUser($userInfo,  $EmpID);
                
                if($result == true)
                {
                    $this->session->set_flashdata('success', 'User updated successfully');
                }
                else
                {
                    $this->session->set_flashdata('error', 'User updation failed');
                }
                
            redirect('userListing');
            
            }
        }
    }


    /**
     * To delete the user
     */
    function deleteUser()
    {
              echo 'Delete';
			  $Uid = $this->input->post('id');
			  $dt = new DateTime('now', new DateTimeZone('Asia/Kolkata'));				
			  $updatedDate =  $dt->format('Y-m-d H:i:s');	
                
              $userInfo = array('isDeleted'=>1,'updatedBy'=>$this->vendorId, 'updatedDtm'=>$updatedDate);
              $result = $this->user_model->deleteUser($Uid, $userInfo);           
            
			  echo 'Succssfully change the user status to InAcive';
       
    }
    
    /**
     * To load the change password screen
     */
    function loadChangePass()
    {
        $this->global['pageTitle'] = 'Resico : Change Password';
        
        $this->loadViews("changePassword", $this->global, NULL, NULL);
    }
    
    
    /**
     * To store change the password of the user into DB
     */
    function changePassword()
    {
        $this->load->library('form_validation');
        
        $this->form_validation->set_rules('oldPassword','Old password','required|max_length[20]');
        $this->form_validation->set_rules('newPassword','New password','required|max_length[20]');
        $this->form_validation->set_rules('cNewPassword','Confirm new password','required|matches[newPassword]|max_length[20]');
        
        if($this->form_validation->run() == FALSE)
        {
            $this->loadChangePass();
        }
        else
        {
            $oldPassword = $this->input->post('oldPassword');
            $newPassword = $this->input->post('newPassword');
            
            $resultPas = $this->user_model->matchOldPassword($this->vendorId, $oldPassword);
            
            if(empty($resultPas))
            {
                $this->session->set_flashdata('nomatch', 'Your old password not correct');
                redirect('loadChangePass');
            }
            else
            {
                $usersData = array('password'=>getHashedPassword($newPassword), 'updatedBy'=>$this->vendorId,
                                'updatedDtm'=>date('Y-m-d H:i:sa'));
                
                $result = $this->user_model->changePassword($this->vendorId, $usersData);
                
                if($result > 0) { $this->session->set_flashdata('success', 'Password updation successful'); }
                else { $this->session->set_flashdata('error', 'Password updation failed'); }
                
                redirect('loadChangePass');
            }
        }
    }

     /**
     * To load pagenotfound view 
     */ 
    function pageNotFound()
    {
        $this->global['pageTitle'] = 'Resico : 404 - Page Not Found';
        
        $this->loadViews("404", $this->global, NULL, NULL);
    }
}

?>