<?php
include('includes/config/config.php');
include('includes/functions.php');
include('log_entry.php');
error_reporting(E_ERROR | E_PARSE);

$ohc_type = $_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'];
$year = implode(',', $_REQUEST['year']);
$month = implode(',', $_REQUEST['month']);

$year2 = implode(',', $_REQUEST['year']);

$year1 = explode(',', $year);
// $year1 = array(2020,2021);


error_log("values::" . $ohc_location . "   " . $patient_category . "  " . $dept . "   " . $emp_designation . "   " . $emp_cadre . "  " . $employer_contractor . "   " . $gender . "   " . $start_date . "   " . $end_date . "  " . $year . "  " . $month);


$qry_filter = "";

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


if (isset($ohc_type) && $ohc_type != '') {
	$qry_filter .= " and ohc_type_id ='" . $ohc_type . "' ";
}

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

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

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

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

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

if (isset($start_date) && $start_date != '') {
	$qry_date1 .= " and date(checkup_date) >=str_to_date('" . $start_date . "','%d-%m-%Y') ";
}
if (isset($end_date) && $end_date != '') {
	$qry_date1 .= " and date(checkup_date) <=str_to_date('" . $end_date . "','%d-%m-%Y') ";
}

if (isset($month) && $month != '') {
	$qry_date1 .= " and month(checkup_date) in (" . $month . ")";
}


$data = array();

if (isset($year) && $year != '' && sizeof($year1) > 1) {

	for ($j = 0; $j < sizeof($year1); $j++) {

		error_log("year:" . $year1[$j] . " size:" . sizeof($year1));
		$qry_date = "";
		$qry_dob = "";

		$qry_date .= "and year(checkup_date) ='" . $year1[$j] . "'";
		$qry_dob .= "and year(doj) <= '" . $year1[$j] . "'";

		$per_for_18_to_25 = [];
		$total = 0;
		$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=18 and YEAR(CURDATE())-year(dob)<25 and status='Active' $qry_filter $qry_dob";

		$pat_result = mysqli_query($conn, $pat_query);
		$total = mysqli_num_rows($pat_result);


		$count_health_index = "SELECT max(checkup_id),emp_id,health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=18 and YEAR(CURDATE())-year(dob)<25 and status='Active' $qry_filter $qry_dob) $qry_date1 $qry_date GROUP by emp_id";

		error_log("count health_index:" . $count_health_index);
		$health_index_result = mysqli_query($conn, $count_health_index);

		$i = 0;
		if (mysqli_num_rows($health_index_result)) {
			while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
				$per_for_18_to_25[$i] = $row_health_index['health_index'];
				$i++;
			}
		}

		$avg = 0;
		if (count($per_for_18_to_25)) {
			$avg = round(array_sum($per_for_18_to_25) / count($per_for_18_to_25), 2);
		}
		$data['18-25'][$year1[$j]]['total'] = $avg;


		error_log("Query1::" . $count_health_index);

		$per_for_26_to_30 = [];
		$total = 0;
		$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=25 and YEAR(CURDATE())-year(dob)<30 and status='Active' $qry_filter $qry_dob";

		$pat_result = mysqli_query($conn, $pat_query);
		$total = mysqli_num_rows($pat_result);


		$count_health_index = "SELECT max(checkup_id),emp_id,health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=25 and YEAR(CURDATE())-year(dob)<30 and status='Active' $qry_filter $qry_dob) $qry_date1 $qry_date GROUP by emp_id";

		error_log("count health_index:" . $count_health_index);
		$health_index_result = mysqli_query($conn, $count_health_index);

		$i = 0;
		if (mysqli_num_rows($health_index_result)) {
			while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
				$per_for_26_to_30[$i] = $row_health_index['health_index'];
				$i++;
			}
		}

		$avg = 0;
		if (count($per_for_26_to_30)) {
			$avg = round(array_sum($per_for_26_to_30) / count($per_for_26_to_30), 2);
		}

		$data['25-30'][$year1[$j]]['total'] = $avg;


		error_log("Query2::" . $count_health_index);

		$per_for_31_to_40 = [];
		$total = 0;
		$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=30 and YEAR(CURDATE())-year(dob)<40 and status='Active' $qry_filter $qry_dob";

		$pat_result = mysqli_query($conn, $pat_query);
		$total = mysqli_num_rows($pat_result);


		$count_health_index = "SELECT max(checkup_id),emp_id,health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=30 and YEAR(CURDATE())-year(dob)<40 and status='Active' $qry_filter $qry_dob) $qry_date1 $qry_date GROUP by emp_id";

		error_log("count health_index:" . $count_health_index);
		$health_index_result = mysqli_query($conn, $count_health_index);
		$i = 0;
		if (mysqli_num_rows($health_index_result)) {
			while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
				$per_for_31_to_40[$i] = $row_health_index['health_index'];
				$i++;
			}
		}

		$avg = 0;
		if (count($per_for_31_to_40)) {
			$avg = round(array_sum($per_for_31_to_40) / count($per_for_31_to_40), 2);
		}
		$data['30-40'][$year1[$j]]['total'] = $avg;


		error_log("Query3::" . $count_health_index);

		$per_for_41_to_50 = [];
		$total = 0;
		$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=40 and YEAR(CURDATE())-year(dob)<50 and status='Active' $qry_filter $qry_dob";

		$pat_result = mysqli_query($conn, $pat_query);
		$total = mysqli_num_rows($pat_result);


		$count_health_index = "SELECT max(checkup_id),emp_id,health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=40 and YEAR(CURDATE())-year(dob)<50 and status='Active' $qry_filter $qry_dob) $qry_date1 $qry_date GROUP by emp_id";

		error_log("count health_index:" . $count_health_index);
		$health_index_result = mysqli_query($conn, $count_health_index);
		$i = 0;
		if (mysqli_num_rows($health_index_result)) {
			while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
				$per_for_41_to_50[$i] = $row_health_index['health_index'];
				$i++;
			}
		}

		$avg = 0;
		if (count($per_for_41_to_50)) {
			$avg = round(array_sum($per_for_41_to_50) / count($per_for_41_to_50), 2);
		}
		$data['40-50'][$year1[$j]]['total'] = $avg;

		error_log("Query4::" . $count_health_index);

		$per_greater_than_50 = [];
		$total = 0;
		$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=50 and status='Active' $qry_filter $qry_dob";

		$pat_result = mysqli_query($conn, $pat_query);
		$total = mysqli_num_rows($pat_result);


		$count_health_index = "SELECT max(checkup_id),emp_id,health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=50 and status='Active' $qry_filter $qry_dob) $qry_date1 $qry_date GROUP by emp_id";

		error_log("count health_index:" . $count_health_index);
		$health_index_result = mysqli_query($conn, $count_health_index);
		$i = 0;
		if (mysqli_num_rows($health_index_result)) {
			while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
				$per_greater_than_50[$i] = $row_health_index['health_index'];
				$i++;
			}
		}

		$avg = 0;
		if (count($per_greater_than_50)) {
			$avg = round(array_sum($per_greater_than_50) / count($per_greater_than_50), 2);
		}
		$data['>=50'][$year1[$j]]['total'] = $avg;
		error_log("Query5::" . $count_health_index);
	}
} else {
	if (isset($year2) && $year2 != '') {
		$qry_date1 .= " and year(checkup_date) ='" . $year2 . "'";
		$qry_dob .= "and year(doj) <= '" . $year2 . "'";
	}

	//for 18 to 25
	$total = 0;

	$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=18 and YEAR(CURDATE())-year(dob)<25 and status='Active' $qry_filter $qry_dob";

	$pat_result = mysqli_query($conn, $pat_query);
	if (mysqli_num_rows($pat_result)) {
		$total = mysqli_num_rows($pat_result);
	} else {
		$total = 0;
	}

	$per_for_18_to_25 = [];
	$count_health_index = "SELECT max(checkup_id),health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=18 and YEAR(CURDATE())-year(dob)<25 and status='Active' $qry_filter $qry_dob) $qry_date1 GROUP by emp_id";

	error_log("count health_index:" . $count_health_index);
	$health_index_result = mysqli_query($conn, $count_health_index);

	$i = 0;
	if (mysqli_num_rows($health_index_result)) {
		while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
			$per_for_18_to_25[$i] = $row_health_index['health_index'];
			$i++;
		}
	}

	$avg = 0;
	if (count($per_for_18_to_25)) {
		$avg = round(array_sum($per_for_18_to_25) / count($per_for_18_to_25), 2);
	}

	$data['age_18_25']['avg'] = $avg;
	$data['age_18_25']['gtotal'] = $total;


	//for 26 to 30

	$total = 0;
	$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=25 and YEAR(CURDATE())-year(dob)<30 and status='Active' $qry_filter";

	$pat_result = mysqli_query($conn, $pat_query);
	if (mysqli_num_rows($pat_result)) {
		$total = mysqli_num_rows($pat_result);
	} else {
		$total = 0;
	}

	$per_for_25_to_30 = [];
	$count_health_index = "SELECT max(checkup_id),health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=25 and YEAR(CURDATE())-year(dob)<30 and status='Active' $qry_filter $qry_dob) $qry_date1 GROUP by emp_id";

	error_log("count health_index:" . $count_health_index);
	$health_index_result = mysqli_query($conn, $count_health_index);

	$i = 0;
	if (mysqli_num_rows($health_index_result)) {
		while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
			$per_for_25_to_30[$i] = $row_health_index['health_index'];
			$i++;
		}
	}

	$avg = 0;
	if (count($per_for_25_to_30)) {
		$avg = round(array_sum($per_for_25_to_30) / count($per_for_25_to_30), 2);
	}

	$data['age_25_30']['avg'] = $avg;
	$data['age_25_30']['gtotal'] = $total;


	//for 31 to 40
	$total = 0;
	$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=30 and YEAR(CURDATE())-year(dob)<40 and status='Active' $qry_filter";

	$pat_result = mysqli_query($conn, $pat_query);

	if (mysqli_num_rows($pat_result)) {
		$total = mysqli_num_rows($pat_result);
	} else {
		$total = 0;
	}


	$per_for_30_to_40 = [];
	$count_health_index = "SELECT max(checkup_id),health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=30 and YEAR(CURDATE())-year(dob)<40 and status='Active' $qry_filter $qry_dob) $qry_date1 GROUP by emp_id";

	error_log("count health_index:" . $count_health_index);
	$health_index_result = mysqli_query($conn, $count_health_index);

	$i = 0;
	if (mysqli_num_rows($health_index_result)) {
		while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
			$per_for_30_to_40[$i] = $row_health_index['health_index'];
			$i++;
		}
	}

	$avg = 0;
	if (count($per_for_30_to_40)) {
		$avg = round(array_sum($per_for_30_to_40) / count($per_for_30_to_40), 2);
	}

	$data['age_30_40']['avg'] = $avg;
	$data['age_30_40']['gtotal'] = $total;


	//for 41 to 50
	$total = 0;
	$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=40 and YEAR(CURDATE())-year(dob)<50 and status='Active' $qry_filter";

	$pat_result = mysqli_query($conn, $pat_query);
	if (mysqli_num_rows($pat_result)) {
		$total = mysqli_num_rows($pat_result);
	} else {
		$total = 0;
	}


	$per_for_40_to_50 = [];
	$count_health_index = "SELECT max(checkup_id),health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=40 and YEAR(CURDATE())-year(dob)<50 and status='Active' $qry_filter $qry_dob) $qry_date1 GROUP by emp_id";

	error_log("count health_index:" . $count_health_index);
	$health_index_result = mysqli_query($conn, $count_health_index);

	$i = 0;
	if (mysqli_num_rows($health_index_result)) {
		while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
			$per_for_40_to_50[$i] = $row_health_index['health_index'];
			$i++;
		}
	}

	$avg = 0;
	if (count($per_for_40_to_50)) {
		$avg = round(array_sum($per_for_40_to_50) / count($per_for_40_to_50), 2);
	}

	$data['age_40_50']['avg'] = $avg;
	$data['age_40_50']['gtotal'] = $total;


	//for >50
	$total = 0;
	$pat_query = "SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=50 and status='Active' $qry_filter";

	$pat_result = mysqli_query($conn, $pat_query);
	if (mysqli_num_rows($pat_result)) {
		$total = mysqli_num_rows($pat_result);
	} else {
		$total = 0;
	}


	$per_greater_than_equal_50 = [];
	$count_health_index = "SELECT max(checkup_id),health_index from checkup_form where emp_id in (SELECT id FROM patient_master where YEAR(CURDATE())-year(dob)>=50 and status='Active' $qry_filter $qry_dob) $qry_date1 GROUP by emp_id";

	error_log("count health_index:" . $count_health_index);
	$health_index_result = mysqli_query($conn, $count_health_index);

	$i = 0;

	if (mysqli_num_rows($health_index_result)) {
		while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
			$per_greater_than_equal_50[$i] = $row_health_index['health_index'];
			$i++;
		}
	}

	$avg = 0;
	if (count($per_greater_than_equal_50)) {
		$avg = round(array_sum($per_greater_than_equal_50) / count($per_greater_than_equal_50), 2);
	}
	while ($row_health_index = mysqli_fetch_assoc($health_index_result)) {
		$per_greater_than_equal_50[$i] = $row_health_index['health_index'];
		$i++;
	}

	$data['age_more_equal_50']['avg'] = $avg;
	$data['age_more_equal_50']['gtotal'] = $total;
}
echo json_encode($data);