<?php
include('includes/config/config.php');
include('includes/functions.php');
include('log_entry.php');
error_log("Start time: " . date('Y-m-d H:i:s'));
// error_log("Start Printing Request Attributes");
// $requestStr = "";
// foreach ($_REQUEST as $key => $value) {
// 	$requestStr .= $key . " : " . $value . "\n";
// 	error_log($key . " : " . $value . "<br />\r\n");
// }
// error_log("End Printing Request Attributes");
// save_log($requestStr, 'Save Checkup Form', 'SAVE', 'save_checkup_form.php');
// error_log('$POST :' . print_r($_POST, true));
error_log("entered into save form");


error_reporting(E_ERROR | E_PARSE);

list($height_id , $weight_id ,$bmi_id) = explode(",",$_REQUEST['height_weight_bmi']);

updateHeightWeightBmi($_REQUEST[$height_id],$_REQUEST[ $weight_id],$_REQUEST[$bmi_id],$_REQUEST['emp_id']);

$highlight_color = [];
$checkup_id = $_POST['checkup_id'];
// error_log("checkup_section" . $checkup_id);

$role_code = $_SESSION['RoleCode'];
$checkdown_date = $_POST['checkdown_date'];

$checkup_type_id = $_POST['checkup_type_id'];

$ysql = "select * from checkup_form where checkup_id='" . $checkup_id . "'";
$yresult = mysqli_query($conn, $ysql);
$yrow = mysqli_fetch_array($yresult);
$checkup_type_id_db = $yrow['checkup_type_id'];

// error_log("checkup_type_id" . $checkup_type_id);
// echo $checkup_id;
$checkup_section = $_POST['checkup_section_ids'];
// error_log("checkup_section" . $checkup_section);
$checkup_section_ids = implode(',', array_unique($checkup_section));
if ($checkup_section_ids == "" || $checkup_section_ids == Null) {
	// error_log("enter the check up sections");

	echo json_encode("FAILURE");
	exit(mysqli_error($conn));
} else {
	//echo "checkup_section_ids" . $checkup_section_ids;
	$emp_id = $_REQUEST['checkup_emp_id'];
	$patient_id = $emp_id;
	// echo $emp_id;

	// error_log("type of date " . gettype($checkdown_date));
	$valid_upto = $_POST['valid_upto_date'];
	$approve_date = $_POST['approve_date'];

	$remarks = $_POST['remarks'];
	if ($_POST['checkup_type_id'] != "") {
		$checkup_type_id = $_POST['checkup_type_id'];
	} else {
		$checkup_type_id = 0;
	}

	$ticket_no = $_REQUEST['ticket_no'];
	// echo $ticket_no;
	$health_risk_id = strtoupper($_POST['health_risk_name']);
	$health_risk_id = handleDynamicMasterInsert("health_risk", "health_risk_name", "health_risk_id", $health_risk_id, true);
	// error_log("health_risk_id:" . implode(',', $health_risk_id));
	$health_risk_id = getMultiValuedSelectData($health_risk_id);
	// error_log("health_risk_id2:" . $health_risk_id);


	$health_advice_id = strtoupper($_POST['health_advice_name']);
	$health_advice_id = handleDynamicMasterInsert("health_advice", "health_advice_name", "health_advice_id", $health_advice_id, true);
	// error_log("health_advice_id:" . implode(',', $health_advice_id));
	$health_advice_id = getMultiValuedSelectData($health_advice_id);
	// error_log("health_advice_id2:" . $health_advice_id);


	$past_present_illness = strtoupper($_POST['past_present_illness_data']);
	$past_present_illness = handleDynamicMasterInsert("history_parameter", "param_name", "param_id", $past_present_illness, true);
	// error_log("past_present_illness:" . implode(',', $past_present_illness));
	$past_present_illness = getMultiValuedSelectData($past_present_illness);
	// error_log("past_present_illness:" . $past_present_illness);


	$abnormalities_data_val = strtoupper($_POST['abnormalities_data']);
	$abnormalities_data_val = handleDynamicMasterInsert("abnormality", "abnormality_name", "abnormality_id", $abnormalities_data_val, true);
	// error_log("abnormalities_data:" . implode(',', $abnormalities_data_val));
	$abnormalities_data_val = getMultiValuedSelectData($abnormalities_data_val);
	// error_log("abnormalities_data:" . $abnormalities_data_val);


	$habits_data_val = $_POST['habits_data'];
	$habits_data_val = handleDynamicMasterInsertIgnoreCase("habits", "habit", "habit_id", $habits_data_val, true);
	// error_log("habits_data:" . implode(',', $habits_data_val));
	$habits_data_val = getMultiValuedSelectData($habits_data_val);
	// error_log("habits_data:" . $habits_data_val);


	$fit_status = $_POST['fit_state'];
	$program_id = $_POST['program_id'];
	$program_status = $_POST['program_status'];
	$health_score = $_POST['health_index'];
	$referred_by_doc = $_POST['ref_by_doc'];
	$query_initial = "";
	$query_mid = "";
	$endquery = "";
	$tobacco_1 = "10";
	$_SESSION['status'] = $status;
	begin();
	$status = $_POST['attendedStatus'];
	// error_log('-ATENDED' . $status);
	if (empty($status)) {
		if ($_SESSION['RoleCode'] == 'LAB') {
			$status = $__STATUS_MEDICAL_ATTENDED;
			// error_log("entered for Lab");
		} elseif ($_SESSION['RoleCode'] == 'DOC') {
			$status = $__STATUS_DOCTOR_ATTENDED;
			// error_log("entered for Doc");
		} elseif ($_SESSION['RoleCode'] == 'RCP') {
			$status = $__STATUS_RECEPTIONIST_ATTENDED;
			// error_log("entered for Rcp");
		}
	}
	$comment = $_POST['comments'];
	$findings = $_POST['findings'];
	$doc_findings = $_POST['doc_findings'];
	$doc_comments = $_POST['doc_comments'];

	$attended_by = $_SESSION['logged_user_empid'];

	$department = getFieldFromTable('dept_id', 'patient_master', 'id', $emp_id);


	$designation = getFieldFromTable('designation_id', 'patient_master', 'id', $emp_id);

	// error_log("program id " . $program_id);
	if (!empty($program_id) && $program_id != '') {

		$check_previous_program_query = "select program_id from checkup_form where program_id ='" . $program_id . "' and emp_id='" . $emp_id . "' and program_status = 'N'";

		$result_program_query = mysqli_query($conn, $check_previous_program_query);
		error_log("previous query " . $check_previous_program_query);

		$row_program_query = mysqli_fetch_assoc($result_program_query);

		$check_previous_program = $row_program_query['program_id'];

		error_log("previous schedule pro " . $check_previous_program . " bool " . empty($check_previous_program));

		if (empty($check_previous_program)) {
			if (!empty($checkup_id)) {
				$schedule_id = getFieldFromTable('program_id', 'checkup_form', 'checkup_id', $checkup_id);
				error_log("schedule id: " . $schedule_id);
				if ($schedule_id != '0' || $schedule_id != null) {

					$assign_training_id = getTableFieldValue('assign_training', 'assign_training_id', 'employee_id', $emp_id, 'training_schedule_id', $schedule_id);
					error_log("assign training id outside: " . $assign_training_id);
					if (!empty($assign_training_id)) {
						$initquery_pro = "update ";
						$endquery_pro = " where assign_training_id = '" . $assign_training_id . "'   ";
					} else {
						$initquery_pro = "insert into ";
					}
					$query_program = $initquery_pro . " assign_training set credit_to = '3',employee_id='$emp_id',training_schedule_id='$program_id' ,date_assigned=now() $endquery_pro";
					$result_program = mysqli_query($conn, $query_program);

					error_log("query_program " . $query_program);
					if (!empty($assign_training_id)) {
						$new_schedule_id = getTableFieldValue('assign_training', 'training_schedule_id', 'assign_training_id', $assign_training_id, 'employee_id', $emp_id);

						$assign_training_id_new = getTableFieldValue('assign_training', 'assign_training_id', 'employee_id', $emp_id, 'training_schedule_id', $new_schedule_id);
					} else {
						$assign_training_id_new = mysqli_insert_id($conn);
					}
					error_log("assign training id after updating or inserting : " . $assign_training_id_new);
					if (!empty($assign_training_id_new)) {
						//update case
						$query_delete_employee_assign_training = "delete from employee_assign_training where assign_training_id='$assign_training_id_new'";
						error_log("delete query " . $query_delete_employee_assign_training);
						@mysqli_query($conn, $query_delete_employee_assign_training);
					}

					$query_employee_assign_training = "insert into employee_assign_training  set  emp_id='$emp_id' ,assign_training_id='$assign_training_id_new',training_schedule_id='$program_id' ,assign_date=now()";
					error_log("query_employee_assign_training " . $query_employee_assign_training);
					$result_employee_assign_training = mysqli_query($conn, $query_employee_assign_training);
				}
			}
		}
	}


	// if (!empty(addslashes($health_risk_id))) {
	// 	updatePatientHealthInfo($patient_id, 'RSK', addslashes($health_risk_id), $checkdown_date, '', 0);
	// }
	// if (!empty(addslashes($health_advice_id))) {
	// 	updatePatientHealthInfo($patient_id, 'ADC', addslashes($health_advice_id), $checkdown_date, '', 0);
	// }
	// if (!empty(addslashes($past_present_illness))) {
	// 	updatePatientHealthInfo($patient_id, 'PPI', addslashes($past_present_illness), $checkdown_date, '', 0);
	// }
	// if (!empty(addslashes($abnormalities_data_val))) {
	// 	updatePatientAbnormalityInfo($patient_id, $abnormalities_data_val, $checkdown_date);
	// }

	if (!empty($habits_data_val)) {
		updatePatientHealthInfo($patient_id, 'HBT', addslashes($habits_data_val), $checkdown_date, '', 0);
	}

	if (!empty($checkup_id)) {
		$query_initial = "update checkup_form set ";
		$endquery = " where checkup_id = '" . $checkup_id . "' ";
		$select_query = "select checkup_type_id from checkup_form " . $endquery . ";";
	} else {
		$query_initial = "insert into checkup_form set checkup_type_id='" . $checkup_type_id . "',ohc_type_id='" . $_SESSION['current_ohcttype'] . "', ";
		$select_query = "";
	}

	if ($role_code == 'DOC') {
		$query = $select_query . $query_initial . " ticket_no ='$ticket_no',checkup_section_ids='" . $checkup_section_ids . "', checkup_date=STR_TO_DATE('" . $_POST['checkdown_date'] . "','%d/%m/%Y %h:%i %p'),approve_date=STR_TO_DATE('" . $_POST['approve_date'] . "','%d/%m/%Y %h:%i %p'),valid_upto=STR_TO_DATE('" . $_POST['valid_upto_date'] . "','%d/%m/%Y'),emp_id='$emp_id',health_risk_id='" . addslashes($health_risk_id) . "',health_advice_id='" . addslashes($health_advice_id) . "',past_present_illness='" . addslashes($past_present_illness) . "',abnormality_ids = '" . addslashes($abnormalities_data_val) . "',habit_ids='" . addslashes($habits_data_val) . "',doc_findings='$doc_findings',doc_comments='$doc_comments',findings='$findings',comments='$comment',current_status='$status',remarks='$remarks',fit_unfit_status='$fit_status',program_id='$program_id',health_index='" . $health_score . "',program_status='$program_status',bmi='$bmi',isHyperTensed='$isHyperTensed',is_test_completed='$is_test_completed',doc_attend='" . $_SESSION['logged_user_empid'] . "',department='" . $department . "',designation='" . $designation . "',modified_by='" . $_SESSION['user_id'] . "' " . $endquery;
	} else if ($role_code == 'ELAB') {

		if ($status == 'DRP') {
			$app_id = getTableFieldValue('checkup_form', 'appointment_id', 'checkup_id', $checkup_id);
			$doc_q = "update employee_appointment set attended_status='DRP' ,doctor_attended_flag='N' where appointment_id='" . $app_id . "' ";
			error_log('move to doc' . $doc_q);
			if (!$result_doc = @mysqli_query($conn, $doc_q)) {

				exit(mysqli_error($conn));
			}

			$query = $select_query . $query_initial . " ticket_no ='$ticket_no',checkup_section_ids='" . $checkup_section_ids . "', checkup_date=STR_TO_DATE('" . $_POST['checkdown_date'] . "','%d/%m/%Y %h:%i %p'),approve_date=STR_TO_DATE('" . $_POST['approve_date'] . "','%d/%m/%Y %h:%i %p'),valid_upto=STR_TO_DATE('" . $_POST['valid_upto_date'] . "','%d/%m/%Y'),emp_id='$emp_id',health_risk_id='" . addslashes($health_risk_id) . "',health_advice_id='" . addslashes($health_advice_id) . "',past_present_illness='" . addslashes($past_present_illness) . "',abnormality_ids = '" . addslashes($abnormalities_data_val) . "',habit_ids='" . addslashes($habits_data_val) . "',doc_findings='$doc_findings',doc_comments='$doc_comments',findings='$findings',comments='$comment',current_status='MRA',remarks='$remarks',fit_unfit_status='$fit_status',program_id='$program_id',health_index='" . $health_score . "',program_status='$program_status',bmi='$bmi',isHyperTensed='$isHyperTensed',is_test_completed='$is_test_completed',doc_attend='" . $_SESSION['logged_user_empid'] . "',referred_by='" . $referred_by_doc . "',department='" . $department . "',designation='" . $designation . "',modified_by='" . $_SESSION['user_id'] . "' " . $endquery;
		} else {
			$query = $select_query . $query_initial . " ticket_no ='$ticket_no',checkup_section_ids='" . $checkup_section_ids . "', checkup_date=STR_TO_DATE('" . $_POST['checkdown_date'] . "','%d/%m/%Y %h:%i %p'),approve_date=STR_TO_DATE('" . $_POST['approve_date'] . "','%d/%m/%Y %h:%i %p'),valid_upto=STR_TO_DATE('" . $_POST['valid_upto_date'] . "','%d/%m/%Y'),emp_id='$emp_id',health_risk_id='" . addslashes($health_risk_id) . "',health_advice_id='" . addslashes($health_advice_id) . "',past_present_illness='" . addslashes($past_present_illness) . "',abnormality_ids = '" . addslashes($abnormalities_data_val) . "',habit_ids='" . addslashes($habits_data_val) . "',doc_findings='$doc_findings',doc_comments='$doc_comments',findings='$findings',comments='$comment',current_status='$status',remarks='$remarks',fit_unfit_status='$fit_status',program_id='$program_id',health_index='" . $health_score . "',program_status='$program_status',bmi='$bmi',isHyperTensed='$isHyperTensed',is_test_completed='$is_test_completed',doc_attend='" . $_SESSION['logged_user_empid'] . "',referred_by='" . $referred_by_doc . "',department='" . $department . "',designation='" . $designation . "',modified_by='" . $_SESSION['user_id'] . "' " . $endquery;
		}
	} else {
		$query = $select_query . $query_initial . " ticket_no ='$ticket_no',checkup_section_ids='" . $checkup_section_ids . "', checkup_date=STR_TO_DATE('" . $_POST['checkdown_date'] . "','%d/%m/%Y %h:%i %p'),approve_date=STR_TO_DATE('" . $_POST['approve_date'] . "','%d/%m/%Y %h:%i %p'),valid_upto=STR_TO_DATE('" . $_POST['valid_upto_date'] . "','%d/%m/%Y'),emp_id='$emp_id',health_risk_id='" . addslashes($health_risk_id) . "',health_advice_id='" . addslashes($health_advice_id) . "',past_present_illness='" . addslashes($past_present_illness) . "',abnormality_ids = '" . addslashes($abnormalities_data_val) . "',habit_ids='" . addslashes($habits_data_val) . "',doc_findings='$doc_findings',doc_comments='$doc_comments',findings='$findings',comments='$comment',current_status='$status',remarks='$remarks',health_index='" . $health_score . "',fit_unfit_status='$fit_status',program_id='$program_id',program_status='$program_status',bmi='$bmi',isHyperTensed='$isHyperTensed',is_test_completed='$is_test_completed', medical_attend = '" . $_SESSION['logged_user_empid'] . "',referred_by='" . $referred_by_doc . "',department='" . $department . "',designation='" . $designation . "',modified_by='" . $_SESSION['user_id'] . "' " . $endquery;
	}

	error_log("save check up form or update query" . $query);


	if (!$result = $conn->multi_query($query)) {
		error_log("query failed: (" . $conn->errno . ") " . $conn->error);
	} else if (!empty($checkup_id)) {
		do {

			if ($result = $conn->store_result()) {
				while ($row = $result->fetch_row()) {

					$select_checkup_type_id = $row[0];
				}
				$result->free();
			}
		} while ($conn->next_result());
	}

	// echo $query;
	if (!empty($checkup_id)) {
		$id = $checkup_id;
	} else {
		$id = $conn->insert_id;
	}


	$sql_for_checkup_field = "select  column_name  from checkup_parameter where checkup_form_section_id IN (" . implode(",", $checkup_section) . ") and enabled='Y' ";

	$result_for_checkup_field = $conn->query($sql_for_checkup_field);


	$insert_query_key_value = "";
	$update_query_key_value = "";

	// prepare statement start 
	$sql_for_checkup = "select * from checkup_form_key_value where checkup_form_id = ? and checkup_form_key=?";

	$stmt_for_checkup = $conn->prepare($sql_for_checkup);

	$query_initial_key_value = "insert into checkup_form_key_value set  checkup_form_id=?, checkup_form_key=?,checkup_form_value=?";

	$update_query_key_value = "update checkup_form_key_value set  checkup_form_value=?";
	$endquery_key_value = " where checkup_form_id = ? and checkup_form_key=?  ";


	$stmt_insert_query_key_value = $conn->prepare($query_initial_key_value);
	$stmt_update_query_key_value = $conn->prepare($update_query_key_value . $endquery_key_value);

	//end
	// error_log("Saving or updating start in checkup form key value at " . microtime(true));
	while ($row_for_checkup_field = mysqli_fetch_array($result_for_checkup_field)) {
		$row_value = $row_for_checkup_field['column_name'];
		$row_insert_value = getMultiValuedSelectData($_REQUEST[$row_value]);
		if ($row_insert_value == '') {
			$row_insert_value = $_REQUEST[$row_value];
		}

		if ($select_checkup_type_id == $checkup_type_id) {

			if (!empty($checkup_id)) {

				// error_log("getting already saved values start form  checkup form key value at " . microtime(true));
				$stmt_for_checkup->bind_param("ss", $checkup_id, $row_value);
				$stmt_for_checkup->execute();
				$result22 = $stmt_for_checkup->get_result();
				$row22 = $result22->fetch_assoc();
				$nrows = $result22->num_rows;
				// error_log("got already saved values end form  checkup form key value at " . microtime(true));


				if ($nrows == 0) {

					if ($row_insert_value != null && $row_insert_value != '') {
						$highlight_color[$row_value] = $_REQUEST['color_' . $row_value];

						// error_log("insertion start at " . microtime(true));
						$stmt_insert_query_key_value->bind_param("sss", $id, $row_value, $row_insert_value);
						$stmt_insert_query_key_value->execute();
						if ($stmt_insert_query_key_value->errno) {
							error_log("Some error while saving key value data: " . $stmt_insert_query_key_value->error);
							rollback();
						}
					}
					// error_log("insertion start end " . microtime(true));
					// error_log("Making insert because checkup exists but key value data does not exist");
				} else {

					if (!empty(trim($row22['checkup_form_value'])) || !empty(trim($row_insert_value))) {
						// error_log("old val ". $row22['checkup_form_value'] . " new val ".$row_insert_value);
						// error_log("updating start at " . microtime(true));
						$highlight_color[$row_value] = $_REQUEST['color_' . $row_value];

						if (trim($row22['checkup_form_value']) != trim($row_insert_value)) {

							$stmt_update_query_key_value->bind_param("sss", $row_insert_value, $id, $row_value);
							$stmt_update_query_key_value->execute();
							if ($stmt_update_query_key_value->errno) {
								error_log("Some error while saving key value data: " . $stmt_update_query_key_value->error);
								rollback();
							}
						}
						// error_log("updating end at " . microtime(true));
					}
					// error_log("Making update because checkup exists and key value data also exist");
				}
			} else {
				if ($row_insert_value != null && $row_insert_value != '') {

					$highlight_color[$row_value] = $_REQUEST['color_' . $row_value];
					// error_log("insertion start at " . microtime(true));
					$stmt_insert_query_key_value->bind_param("sss", $id, $row_value, $row_insert_value);
					$stmt_insert_query_key_value->execute();
					if ($stmt_insert_query_key_value->errno) {
						error_log("Some error while saving key value data: " . $stmt_insert_query_key_value->error);
						rollback();
					}
				}
			}
		}
	}

	// error_log("Saving or updating end in checkup form key value at " . microtime(true));

	// Additional Parameter saving logic start 

	// error_log("Saving or updating additional start in checkup form key value at " . microtime(true));
	$add_param_ids  = trim(getFieldFromTable('add_param_ids', 'checkup_form', 'checkup_id', $id));
	error_log("additional param " . $add_param_ids);
	if (!empty($add_param_ids)) {
		$sql_add_param = "select * from checkup_parameter a where a.checkup_parameter_id in (" . $add_param_ids . ")  ";


		error_log("additional param query " . $sql_add_param);
		$result_add_param = mysqli_query($conn, $sql_add_param);
		while ($row_add_param = mysqli_fetch_assoc($result_add_param)) {
			$row_value = $row_add_param['column_name'];
			$row_insert_value = getMultiValuedSelectData($_REQUEST[$row_value]);
			if ($row_insert_value == '') {
				$row_insert_value = $_REQUEST[$row_value];
			}

			if (!empty($checkup_id)) {
				
				// error_log("getting already saved values start form  checkup form key value at " . microtime(true));
				$stmt_for_checkup->bind_param("ss", $checkup_id, $row_value);
				$stmt_for_checkup->execute();
				$result22 = $stmt_for_checkup->get_result();
				$row22 = $result22->fetch_assoc();
				$nrows = $result22->num_rows;
				
				// error_log("got already saved values end form  checkup form key value at " . microtime(true));

				if ($nrows == 0) {

					if ($row_insert_value != null && $row_insert_value != '') {
						$highlight_color[$row_value] = $_REQUEST['color_' . $row_value];

						// error_log("insertion start at " . microtime(true));
						$stmt_insert_query_key_value->bind_param("sss", $id, $row_value, $row_insert_value);
						$stmt_insert_query_key_value->execute();
						if ($stmt_insert_query_key_value->errno) {
							error_log("Some error while saving key value data: " . $stmt_insert_query_key_value->error);
							rollback();
						}
					}
					// error_log("insertion end at " . microtime(true));

					// error_log("Making insert because checkup exists but key value data does not exist");
				} else {

					if (!empty(trim($row22['checkup_form_value'])) || !empty(trim($row_insert_value))) {
						// error_log("old val ". $row22['checkup_form_value'] . " new val ".$row_insert_value);

						$highlight_color[$row_value] = $_REQUEST['color_' . $row_value];
						// error_log("updating start at " . microtime(true));
						if (trim($row22['checkup_form_value']) != trim($row_insert_value)) {

							$stmt_update_query_key_value->bind_param("sss", $row_insert_value, $id, $row_value);
							$stmt_update_query_key_value->execute();
							if ($stmt_update_query_key_value->errno) {
								error_log("Some error while saving key value data: " . $stmt_update_query_key_value->error);
								rollback();
							}
						}
					}
					// error_log("updating end at " . microtime(true));
				}
			} else {
				if ($row_insert_value != null && $row_insert_value != '') {

					$highlight_color[$row_value] = $_REQUEST['color_' . $row_value];
					// error_log("insertion start at " . microtime(true));
					$stmt_insert_query_key_value->bind_param("sss", $id, $row_value, $row_insert_value);
					$stmt_insert_query_key_value->execute();
					if ($stmt_insert_query_key_value->errno) {
						error_log("Some error while saving key value data: " . $stmt_insert_query_key_value->error);
						rollback();
					}
				}
				// error_log("insertion end at " . microtime(true));
			}
		}
	}


	// error_log("Saving or updating additional end in checkup form key value at " . microtime(true));
	//end 

	if ($stmt_for_checkup != null) {
		$stmt_for_checkup->close();
	}
	if ($stmt_insert_query_key_value != null) {
		$stmt_insert_query_key_value->close();
	}
	if ($stmt_update_query_key_value != null) {
		$stmt_update_query_key_value->close();
	}


	$rows_highlighted = " DELETE FROM medical_examination_highlighted where medical_exam_id = ?";

	$stmt_rows_highlighted = $conn->prepare($rows_highlighted);
	$stmt_rows_highlighted->bind_param("s", $id);
	$stmt_rows_highlighted->execute();
	if ($stmt_rows_highlighted->errno) {
		error_log("deleteHighlightedParams:" . $stmt_rows_highlighted->error);
	}

	if (!empty($_REQUEST['hiddenHighlighter'])) {
		$keys = array_keys($highlight_color);
		// error_log("array keys  for highlighted param " . print_r($keys, true));
		$color_query = "insert into medical_examination_highlighted set medical_exam_id=?, highlighted_fields=?, highlighted_color =? ";

		$stmt_color_query = $conn->prepare($color_query);

		// error_log("insertion for color start at " . microtime(true));
		for ($i = 0; $i < sizeof($keys); $i++) {

			if (!empty($highlight_color[$keys[$i]])) {

				$stmt_color_query->bind_param("sss", $id, $keys[$i], $highlight_color[$keys[$i]]);
				$stmt_color_query->execute();

				if ($stmt_color_query->errno) {
					error_log("saveHighlightedParams:" . $stmt_color_query->error);
					rollback();
				}
			}
		}
		// error_log("insertion for color end at " . microtime(true));
		$stmt_color_query->close();
	}


	commit();

	mysqli_close($conn);

	// echo $sql1;
	echo json_encode($id);

	error_log("end time: " . date('Y-m-d H:i:s'));
}