<?php 
include('includes/config/config.php');
error_reporting(E_ERROR | E_PARSE);
$ohc_location = $_REQUEST['ohc_location'];
$patient_category = $_REQUEST['patient_category'];
$dept = $_REQUEST['dept'];
$emp_designation = $_REQUEST['emp_designation'];
$emp_cadre = $_REQUEST['emp_cadre'];
$employer_contractor = $_REQUEST['employer_contractor'];
$gender = $_REQUEST['gender'];


$start_date = $_REQUEST['startDate'];
$end_date= $_REQUEST['endDate'];


$qry_bu ="";
$qry_date="";

if(isset($ohc_location) && $ohc_location!=''){
	$qry_bu.=" and ohc_location_id ='".$ohc_location."' ";
}


if(isset($patient_category) && $patient_category!=''){
	$qry_bu.=" and emp_cat_id ='".$patient_category."' ";
}

if(isset($dept) && $dept!=''){
	$qry_bu.=" and dept_id ='".$dept."' ";
}

if(isset($emp_designation) && $emp_designation!=''){
	$qry_bu.=" and designation_id ='".$emp_designation."' ";
}

if(isset($emp_cadre) && $emp_cadre!=''){
	$qry_bu.=" and emp_cadre ='".$emp_cadre."' ";
}

if(isset($employer_contractor) && $employer_contractor!=''){
	$qry_bu.=" and employer_contractor_id ='".$employer_contractor."' ";
}

if(isset($gender) && $gender!=''){
	$qry_bu.=" and gender ='".$gender."' ";
}


if(isset($start_date) && $start_date!=''){
	//$qry_date.=" and checkup_date >='".$start_date."' ";
	$qry_date.=" and medical_entry_date >=str_to_date('".$start_date."','%d-%m-%Y') ";
	
	
}
if(isset($end_date) && $end_date!=''){
	//$qry_date.=" and checkup_date <='".$end_date."' ";
$qry_date.=" and medical_entry_date <=str_to_date('".$end_date."','%d-%m-%Y') ";
}


$i=0;
$record =array();
   if($qry_bu!='')
    $qry_bu=preg_replace('/and/', 'where', $qry_bu, 1);
   
	$query1="select id FROM patient_master $qry_bu ";
	//echo $query1;
	
	
	$query="SELECT count(DISTINCT(patient_id)) as total from medical_examination where bmi<18.5 and patient_id in ($query1)  $qry_date";
	   //echo $query;
               
	if (!$result = @mysqli_query($conn,$query)) {
				exit(mysqli_error($conn));
	}
      
	if(mysqli_num_rows($result) > 0) {
        if ($row = mysqli_fetch_assoc($result)) {
			
			
			$record[$i]['key'] ='<18.5';
            $record[$i]['total'] =$row['total'];
			
			  
        }
    }
    
    $query="SELECT count(patient_id) as total,GROUP_CONCAT(DISTINCT past_present_illness SEPARATOR ',') as illness from medical_examination where bmi<18.5  and  patient_id in ($query1) $qry_date group by patient_id Having Find_In_Set(2,illness)>0";
    
  // echo $query;
    
    if (!$result = @mysqli_query($conn,$query)) {
    	exit(mysqli_error($conn));
    }
    
    if(mysqli_num_rows($result) > 0) {
    	if ($row = mysqli_fetch_assoc($result)) {
    			
    			
    		$record[$i]['is_diabetes'] =$row['total'];
    		$i++;
    	}
    }
    
    
	$query="SELECT count(DISTINCT(patient_id)) as total from medical_examination where bmi>=18.5 and  bmi<25  and   patient_id in ($query1) $qry_date";
       //  echo $query;            
		if (!$result = @mysqli_query($conn,$query)) {
				exit(mysqli_error($conn));
	}

	if(mysqli_num_rows($result) > 0) {
        if ($row = mysqli_fetch_assoc($result)) {
			
			$record[$i]['key'] ='18.5-25';
            $record[$i]['total'] =$row['total'];
			
			  	
        }
    }
    
    $query="SELECT count(patient_id) as total,GROUP_CONCAT(DISTINCT past_present_illness SEPARATOR ',') as illness from medical_examination where  bmi>=18.5 and  bmi<25  and  patient_id in ($query1) $qry_date group by patient_id Having Find_In_Set(2,illness)>0";
    
    if (!$result = @mysqli_query($conn,$query)) {
    	exit(mysqli_error($conn));
    }
    
    if(mysqli_num_rows($result) > 0) {
    	if ($row = mysqli_fetch_assoc($result)) {
    		 
    		 
    		$record[$i]['is_diabetes'] =$row['total'];
    		$i++;
    	}
    }
    
    
	 $query="SELECT count(DISTINCT(patient_id)) as total from medical_examination where bmi>=25 and  bmi<=30  and  patient_id in ($query1) $qry_date";
           //   echo    $query;             
		if (!$result = @mysqli_query($conn,$query)) {
				exit(mysqli_error($conn));
	}

	if(mysqli_num_rows($result) > 0) {
        if ($row = mysqli_fetch_assoc($result)) {
          
			$record[$i]['key'] ='25-30';
             $record[$i]['total'] =$row['total'];
			
			   
        }
    }
    $query="SELECT count(patient_id) as total,GROUP_CONCAT(DISTINCT past_present_illness SEPARATOR ',') as illness from medical_examination where   bmi>=25 and  bmi<=30  and  patient_id in ($query1) $qry_date group by patient_id Having Find_In_Set(2,illness)>0";
    
    if (!$result = @mysqli_query($conn,$query)) {
    	exit(mysqli_error($conn));
    }
    
    if(mysqli_num_rows($result) > 0) {
    	if ($row = mysqli_fetch_assoc($result)) {
    		 
    		 
    		$record[$i]['is_diabetes'] =$row['total'];
    		$i++;
    	}
    }
    
    
	$query="SELECT count(DISTINCT(patient_id)) as total from medical_examination where bmi>30 and  patient_id in ($query1) $qry_date";
            
	if (!$result = @mysqli_query($conn,$query)) {
				exit(mysqli_error($conn));
	}

	if(mysqli_num_rows($result) > 0) {
        if ($row = mysqli_fetch_assoc($result)) {
           
			$record[$i]['key'] ='>30';
             $record[$i]['total'] =$row['total'];
			
				
        }
    }
    
    
    $query="SELECT count(patient_id) as total,GROUP_CONCAT(DISTINCT past_present_illness SEPARATOR ',') as illness from medical_examination where  bmi>30  and  patient_id in ($query1) $qry_date group by patient_id Having Find_In_Set(2,illness)>0";
    
    if (!$result = @mysqli_query($conn,$query)) {
    	exit(mysqli_error($conn));
    }
    
    if(mysqli_num_rows($result) > 0) {
    	if ($row = mysqli_fetch_assoc($result)) {
    		 
    		 
    		$record[$i]['is_diabetes'] =$row['total'];
    		$i++;
    	}
    }else{
    		$record[$i]['is_diabetes'] =0;
    		$i++;
    }
	 
    
 echo json_encode($record);
?>