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

class monthlypay_model extends CI_Model
{
    
	/**
     * To get monthwise payment list
     * @param date $current  : This is current month and year 
     * @return array $result : result of the query (returns monthly payment details)
     */
	function monthlyListing($current="")
    {
		$curr_split = explode('-',$current);
		$month_val = $curr_split[0];
		$year_val = $curr_split[1];
		$date_val =cal_days_in_month(CAL_GREGORIAN,$month_val,$year_val);
		$lastdate = $year_val.'-'.$month_val.'-'.$date_val;
        	
		$sql="select T_Monthly_Pay_Inputs.*,T_Employee_Details.FirstName,T_Employee_Details.LastName,T_Loan_Master.Loan_ID,T_Payroll.Key 
		from T_Monthly_Pay_Inputs 
		left join T_Employee_Details on T_Monthly_Pay_Inputs.EmpID=T_Employee_Details.EmpID and T_Employee_Details.DateofJoining <= ? 
		left join T_Payroll on T_Monthly_Pay_Inputs.EmpID=T_Payroll.EmpID 
		left join T_Loan_Master on T_Monthly_Pay_Inputs.EmpID=T_Loan_Master.EmpID and T_Loan_Master.is_Active = 1
		where Month_Year = ? 
		order by T_Employee_Details.EmpID asc";
        
        $query = $this->db->query($sql,array($lastdate,$current));
     
        $result = $query->result();   
		
		return $result;
    }
	
	
	/**
     * To get employee payment details
     * @param date $current - Optional 
	 * @param array $s - Optional  
     * @return array $result           : result of the query (return as active employee details)
     */
	function getEmpPayDetails($current="",$s="")
	{
		$month_val = date('m',strtotime($current));
		$year_val = date('Y',strtotime($current));
		$date_val =cal_days_in_month(CAL_GREGORIAN,$month_val,$year_val);
		$lastdate = $year_val.'-'.$month_val.'-'.$date_val;

		 $this->db->select('T_Employee_Details.EmpID,T_Employee_Details.FirstName,T_Employee_Details.LastName,T_Employee_Details.DateofJoining');
		 $this->db->from('T_Employee_Details');
		 $this->db->where('T_Employee_Details.IsActive',1);
		 $this->db->where('T_Employee_Details.DateofJoining <=',$lastdate);
		 $this->db->order_by('EmpID','asc');
		 $query = $this->db->get();
         $result = $query->result();
		 return $result;
		
	}
	
	/**
     * To get employee payment month wise details
     * @param date $current - Optional : This is current month and year value
     * @return array $result           : result of the query (return employee payment details)
     */
	function getEmpPayDetailsforMonthInputs($current="")
	{
			
			$current = '01-'.$current;
			$current = date_create($current);
			$current = date_format($current,'Y-m-d');
			
				$month_val = date('m',strtotime($current));
				$year_val = date('Y',strtotime($current));
				$date_val =cal_days_in_month(CAL_GREGORIAN,$month_val,$year_val);
				$lastdate = $year_val.'-'.$month_val.'-'.$date_val;
			
			$sql = "select T_Emp_Pay_Data.EmpID,T_Employee_Details.FirstName,T_Employee_Details.LastName,T_Employee_Details.DateofJoining,T_Attendance.Days_Worked as Days_worked,T_Attendance.Absent as LOP_Days,T_Attendance.Paid_Leave as Paid_leave,T_Attendance.Total_OTHrs as OT_Hrs_Worked,T_Attendance.NoofDays,T_Loan_Master.Loan_ID,T_Payroll.Key from T_Emp_Pay_Data
					left join T_Employee_Details on T_Employee_Details.EmpID  = T_Emp_Pay_Data.EmpID
					left join T_Payroll on T_Employee_Details.EmpID = T_Payroll.EmpID and month(T_Payroll.PayOn) = month(?) and year(T_Payroll.PayOn) = year(?)
					left join T_Attendance on T_Emp_Pay_Data.EmpID = T_Attendance.EmpID
					left join T_Loan_Master on T_Emp_Pay_Data.EmpID = T_Loan_Master.EmpID and T_Loan_Master.is_Active = 1
					where T_Employee_Details.DateofJoining <= ?
					and month(T_Attendance.Month_Year) = month(?) and year(T_Attendance.Month_Year) = year(?)
					order by T_Employee_Details.EmpID";
       
   	  $query = $this->db->query($sql,array($current,$current,$lastdate,$current,$current));
				return $query->result();
	}
	
	/**
	 * To get public holiday details for attendances
	 * @param date $current - Optional : This is current month and year value
	 * @return array $query->result()  : result of the query (returns public holiday information)
	 */
	function getPublicHoldays($current="")
	{
		if(!empty($current))
		{
			$sql = "select * from T_Public_Holidays where month(H_Date) = month(?) and year(H_Date) = year(?)";
			$query = $this->db->query($sql,array($current,$current));
			return $query->result();
		}
		else
		{
			$sql = "select * from T_Public_Holidays where year(H_Date)=year(CURRENT_DATE) order by H_Date"; 
			$query = $this->db->query($sql);
			return $query->result();
		
		}
			
		
    }
	
	/**
	 * To declare date is holiday  
	 * @param date $Date 			  : This is date
	 * @return array $query->result() : result of the query (returns public holiday rowcount)
	 */
	function checkHoliday($Date)
	{
		$Date = date('Y-m-d',strtotime($Date));
		
		$sql="select count(*) as count from T_Public_Holidays where H_Date = ?";
		$query = $this->db->query($sql,array($Date));
		return $query->result_array();
	}
	
	/**
	 * To store holiday date   
	 * @param array $data 	 : This is date
	 * @param string $String : it has 'i' and 'u' ('i' handles insertion and  'u' handles updation)
	 * @return array $i 	 : result of the query (returns as count in number)
	 */
	function saveHolidays($data,$string)
	{
		
		if($string == 'i')
		{
			$this->db->insert('T_Public_Holidays',$data);
			$i= $this->db->affected_rows();
			return $i;
		}
		else if($string == 'u')
		{
			$this->db->where('H_date',$data['H_Date']);
			$this->db->update('T_Public_Holidays',$data);
			$i =  $this->db->affected_rows();
			return $i;
		}
	}
	
	/**
	 * To delete holiday date   
	 * @param date $d 					  : This is date
	 * @return $this->db->affected_rows() : result of the query (return as count in number)
	 */
	function deleteHoliday($d)
	{
		$d = date_format(date_create($d),'Y-m-d');
		$this->db->where('H_date',$d);
		$this->db->delete('T_Public_Holidays');
		return $this->db->affected_rows();
	}

	/**
	 * To get details for attendances   
	 * @param date $current - Optional : This is date
	 * @return $result 				   : result of the query(return as monthwise attendances datas)
	 */
	function monthlyAttendance($current="")
    {
		
		$month_val = date('m',strtotime($current));
		$year_val = date('Y',strtotime($current));
		$date_val =cal_days_in_month(CAL_GREGORIAN,$month_val,$year_val);
		$lastdate = $year_val.'-'.$month_val.'-'.$date_val;
		
        $this->db->select('T_Attendance.*,T_Employee_Details.FirstName,T_Employee_Details.LastName');
        $this->db->from('T_Attendance');
		$this->db->join('T_Employee_Details','T_Attendance.EmpID=T_Employee_Details.EmpID');
		$this->db->where('T_Employee_Details.DateofJoining <= ',$lastdate);
		$this->db->where('Month_Year',$current);
		$this->db->where('T_Employee_Details.IsActive',1);
		$this->db->order_by('T_Attendance.EmpID', 'asc');
        $query = $this->db->get();
        
        $result = $query->result();   
		
		return $result;
	}
	
	/**
	* To store attendances Information (its handles insertion and updation operation)
	* @param array $data : this will have all attendances inforamtion
	* @var number $res   : gets count
	* @return array $i   : result of the query (returns as count in numbers)
    */
	function saveMonthlyData_model($data)
	{
		
		$month = $data['Month_Year'];
		$empid = $data['EmpID'];
		$count=0;
		
		$this->db->select('count(*) as count');
		$this->db->from('T_Monthly_Pay_Inputs');
		$this->db->where('Month_Year',$month);
		$this->db->where('EmpID',$empid);
		$isExits = $this->db->get();
	    $res = $isExits->result_array();
		
		if(!empty($res))
		{
		
			$count =  $res[0]['count'];
		}
	
		
		if($count == 0 )
		{
			$i = $this->db->insert('T_Monthly_Pay_Inputs',$data);
			return $i;
			
		}
		elseif($count == 1)
		{	
			$this->db->where('Month_Year',$month);
			$this->db->where('EmpID',$empid);
		    $i = $this->db->update('T_Monthly_Pay_Inputs',$data); 
			return $i;
			
		}
		
	}
	
	/**
	* To store attendances data (its handle both insertion and updation operation)
	* @param array $monthattendance 		   : this will have attendances information
	* @param number $Month_Year     		   : this have month and date value
	* @param number $EmpID          		   : this is empid
	* @var $isExist							   : exists value count
	* @return array $this->db->affected_rows() : result of the query (returns as count in numbers)
    */
	function saveAttendance($monthattendance,$Month_Year,$EmpID)
	{
		$this->db->select('count(*) as c');
		$this->db->from('T_Attendance');
		$this->db->where('Month_Year',$Month_Year);
		$this->db->where('EmpID',$EmpID);
		$isExist = $this->db->get();
		$isExist = $isExist->result_array();
		$ans = $isExist[0]['c'];
		
		if($ans == 0)
		{
			
			$this->db->insert('T_Attendance',$monthattendance);
			return $this->db->affected_rows();
			
		}
		else
		{
			$this->db->where('Month_Year',$Month_Year);
			$this->db->where('EmpID',$EmpID);
			$this->db->update('T_Attendance',$monthattendance);
			return $this->db->affected_rows();
				
		}
	}
	
	/**
	* To store employees monthly payment datas
	* @param array $m_list 		   : this will have all employee monthlypayment details
	*/
	function addNewmonthlisting($m_list)
    {
        $this->db->trans_start();
        $this->db->insert('T_Monthly_Pay_Inputs', $asset);
        
        $Asset_Code = $this->db->insert_id();
        
        $this->db->trans_complete();
        
        return $m_list;
	}
	
	/**
	* To get employee monthly payment details
	* @param number $month_year      : this have month and date value
	* @param number $EmpID           : this is empid
	* @return array $query->result() : result of the query (returns as count in numbers)
    */
    function getUserInfo($EmpID,$month_year)
    {
        $this->db->select('T_Monthly_Pay_Inputs.*,T_Employee_Details.FirstName,T_Employee_Details.LastName');
        $this->db->from('T_Monthly_Pay_Inputs');
		$this->db->join('T_Employee_Details','T_Monthly_Pay_Inputs.EmpID=T_Employee_Details.EmpID');
        $this->db->where('T_Monthly_Pay_Inputs.EmpID', $EmpID);
        $this->db->where('T_Monthly_Pay_Inputs.Month_Year', $month_year);
        $query = $this->db->get();
        
        return $query->result();
    }
    
    /**
	 * To store edited employee monthly payment details 
	 * @param number $monthdata : this will have all the edited employee monthly payment details 
	 * @param number $EmpID		: this is employee Id
	 */
	function editmonth($monthdata, $EmpID)
    {
        $monthyear=$monthdata['Month_Year'];
        $this->db->where('EmpID' ,$EmpID);
        $this->db->where('Month_Year',$monthyear);
        $this->db->update('T_Monthly_Pay_Inputs',$monthdata);
        
        return TRUE;
    }
	
	/**
	 * To store edited monthyear data
	 * @param number $monthdata : this will have edited monthyear data
	 * @param number $EmpID		: this is employee Id
	 */
	function viewmonth($monthdata, $employeeid)
    {
        $this->db->order_by('Month_Year');
        $this->db->where('EmpID', $employeeid);
        $this->db->update('T_Monthly_Pay_Inputs', $monthdata);
        
        return TRUE;
    }


	/* permissionslip models */
			
			/**
			 * To get employee list of permission slip
			 * @return array $query->result() : result of the query (returns employee details with department name)
			 */
			function emplist()
			{

					$sql="select Emp.EmpID,CONCAT(FirstName,' ',LastName)as name ,Emp.Departmentcode, Dep.DepartmentName FROM T_Employee_Details as Emp
							join T_DepartmentDetails  as Dep on Dep.DEPCode=Emp.Departmentcode where Emp.IsActive = 1;";
					$query =$this->db->query($sql);
					return $query->result();
			}

			/**
			 * To store permissionslip datas
			 * @param array $Permissiondata : this will have all permissionslip data
			 * @return numbers $Permission  :	result of the query (returns as count in numbers) 
			 */ 			
			function addper($Permissiondata)
			{
				
					$this->db->trans_start();
					$this->db->insert('T_Permission', $Permissiondata);
					$Permission = $this->db->affected_rows();
					$this->db->trans_complete();
					return $Permission;

			}

			/**
			 * To get the permission data for list
			 * @return array $query->result() : result of the query (returns permission slip details)
			 */ 			
			function perlist()
			{

					$this->db->select('*');
					$this->db->from('T_Permission');
					$query =$this->db->get();
					return $query->result();

			}

			/**
			 * To get permitted employee list
			 * @param number $SNO             : this is sno
			 * @return array $query->result() : result of the query (returns permitted employee details)
			 */
					
			function pdf($SNO)
			{
				$this->db->select('per.*,emp.FirstName,LastName,dep.DepartmentName');
				$this->db->from('T_Permission per');
				$this->db->join('T_Employee_Details emp','emp.EmpID = per.EmpID');
				$this->db->join('T_DepartmentDetails dep','dep.DEPCode = emp.Departmentcode');
				$this->db->where('per.SNO',$SNO );
				$query =$this->db->get();
				return $query->result();
			}
	
	/* Ends permissionslip models */

	function reportvalue($fin_year)
 {
		
		
	$curr_split = explode('-',$fin_year);
	$pre_year = $curr_split[0];
	$curr_year = $curr_split[1];
		
	$sql= "select T_Monthly_Pay_Inputs.EmpID,T_Employee_Details.FirstName,T_Employee_Details.LastName,sum(Incentives) as Incentives,sum(Festival_Bonus) as Bonus 
		     from T_Monthly_Pay_Inputs 
			 join T_Employee_Details on T_Monthly_Pay_Inputs.EmpID = T_Employee_Details.EmpID
			where 
				  substr(T_Monthly_Pay_Inputs.Month_Year,4) = ? 
			  and substr(T_Monthly_Pay_Inputs.Month_Year,1,2) >= 4
			   or substr(T_Monthly_Pay_Inputs.Month_Year,4) = ? 
			  and substr(T_Monthly_Pay_Inputs.Month_Year,1,2) <= 3
	     group by T_Monthly_Pay_Inputs.EmpID";
	
	$query = $this->db->query($sql,array($pre_year,$curr_year));
	return $query->result(); 
	}
	function Monthwisereportvalue($Fin_year,$EmployeeID)
 {
		
		
	$curr_split = explode('-',$Fin_year);
	$pre_year = $curr_split[0];
	$curr_year = $curr_split[1];
		
	$sql= "select T_Monthly_Pay_Inputs.EmpID,T_Monthly_Pay_Inputs.Month_Year,T_Employee_Details.FirstName,T_Employee_Details.LastName,sum(Incentives) as Incentives,sum(Festival_Bonus) as Bonus 
           from T_Monthly_Pay_Inputs 
		   join T_Employee_Details on T_Monthly_Pay_Inputs.EmpID = T_Employee_Details.EmpID 
		    and T_Monthly_Pay_Inputs.EmpID = ?
          where substr(T_Monthly_Pay_Inputs.Month_Year,4) = ? and substr(T_Monthly_Pay_Inputs.Month_Year,1,2) >= 4
             or substr(T_Monthly_Pay_Inputs.Month_Year,4) = ? and substr(T_Monthly_Pay_Inputs.Month_Year,1,2) <= 3
	   group by T_Monthly_Pay_Inputs.Month_Year";
	
	$query = $this->db->query($sql,array($EmployeeID,$pre_year,$curr_year));
	return $query->result(); 
	}


}
?>