<?php
include ('includes/config/config.php');
include ('includes/functions.php');
include ('log_entry.php');
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, 'Sickness', 'SAVE', 'save_sickness_form.php');
error_reporting(0);
// error_log("Request sickness_id id :".$_REQUEST['id']);
// error_log("Request sickness_id sickness_id p:".$_POST['sickness_id']);
// $id = ($_REQUEST['id']!=''?$_REQUEST['id']:$_REQUEST['sickness_id']);

if (isset($_REQUEST['sickness_id'])) {
    $id = $_REQUEST['sickness_id'];
} else {
    $id = $_REQUEST['flex_sickness_id'];
}
error_log("Request sickness_id:" . $id);


if (isset($_REQUEST['sickness_id'])) {
    $emp_id = $_REQUEST['emp_id'];
} else {
    $emp_id = $_REQUEST['flex_opd_id'];
}

error_log("sickness_id:" . $id);
$sbp = $_POST['sbp'];
$dbp = $_POST['dbp'];

$bp = ($sbp + (2 * ($dbp))) / 3;

$sickness_date = $_POST['appointment_date'];
$token_no = $_POST['token_no'];
$in_time = $_POST['appointment_date'];
$out_time = $_POST['out_time'];

$from_date = $_POST['date_absent'];
$to_date = $_POST['date_absent_to'];
error_log('$from_date ' . $_POST['date_absent']);
$date_absent = $_POST['date_absent'];
$date_absent_to = $_POST['date_absent_to'];


$date_return = $_POST['date_return'];
$agency = $_POST['agency'];
$ailment = $_POST['ailment'];
$des = $_POST['des'];
$attended_status = $_POST['sickness_status'];
$fitness_status = $_POST['approval_status'];
$ticket_no = $_POST['past_ticket_no'];
$comments = $_POST['injury_remarks'];
$ref_no = $_POST['doc_ref_no'];
$des_dis = $_POST['des_dis'];
$des_sick = $_POST['des_sick'];
$des_future = $_POST['des_future'];

$followup_to_opd = $_POST['appointment_id'];

$followup_id = $_POST['followup_id'];
$justifiable_from = $_POST['justifiable_from'];
$justifiable_to = $_POST['justifiable_to'];
$date_just_from = $_POST['date_absents'];
$date_justifiable_to = $_POST['date_returns'];
$date_not_just = $_POST['date_not_just'];
$date_not_just_to = $_POST['date_not_just_to'];
$approval_date = $_POST['approval_date'];
// error_reporting(E_ERROR | E_PARSE);
$height = $_POST['height'];
$weight = $_POST['weight'];
$pulse = $_POST['heart_rate'];
$blood_group = $_POST['blood_group'];
$nose = $_POST['nose'];
$throat = $_POST['throat'];
$rs = $_POST['rs'];
$cvs = $_POST['cvs'];
$ch_uex = $_POST['ch_uex'];
$ch_ex = $_POST['ch_ex'];

$half_day_value = $_POST['define_half_day'];

if ($half_day_value == 1 || $half_day_value == 2) {
    $half_day = 1;
} else {
    $half_day = 0;
}

$cns = $_POST['cns'];
$purpose = $_POST['purpose'];
$certificate_type = $_POST['certificate_type'];
error_log($nose . "  NOSE  ");

$ailment_ids_new = strtoupper($_POST['ailment_new']);
error_log("ailment_ids_new:" . $ailment_ids_new);

$diagnosis_config = getFieldFromTable('value', 'config', 'key_name', 'diagnosis_tag_switch');
if (!strcmp(strtolower($diagnosis_config), "true")) {
	$ailment_ids_new = handleDynamicMasterInsertModified("ailment", "ailment_name", "ailment_id", $ailment_ids_new, true);
	error_log("ailment_ids_new:" . implode(',', $ailment_ids_new));
	$ailment_ids_new = getMultiValuedSelectData($ailment_ids_new);
	error_log("ailment_ids_new2:" . $ailment_ids_new);
}

$ailment_system = implode(',', $_POST['ailment_system_new']);


$attended_doctor = null;
if ($_SESSION['RoleCode'] == "DOC") {
    $attended_doctor = $_SESSION['logged_user_empid'];
}

if (empty($id)) {

    if (!empty($_POST['approval_date'])) {

        // here updating fitness value for old sickness 

        $pending_sick = "SELECT * FROM sickness where sickness_id = (SELECT max(sickness_id) FROM sickness where emp_id='" . addslashes($_REQUEST['emp_id']) . "') and attended_status ='DRP' and fitness_status !='APPROVED' ";

        error_log("2nd query select pending max id of sickness: " . $pending_sick);

        $result_pending_sick = @mysqli_query($conn, $pending_sick);
        if (mysqli_num_rows($result_pending_sick) > 0) {
            while ($row_pending_sick = mysqli_fetch_assoc($result_pending_sick)) {

                if (($_POST['date_absent'] == null || $_POST['date_absent'] == '0000-00-00' || empty($_POST['date_absent'])) && ($_POST['date_absent_to'] == null || $_POST['date_absent_to'] == '0000-00-00' || empty($_POST['date_absent_to'])) && ($row_pending_sick['approval_date'] != null || $row_pending_sick['approval_date'] != '0000-00-00')) {
                    $update_old_sick = "update sickness set approval_date=STR_TO_DATE('" . $_POST['approval_date'] . "','%d/%m/%Y') ,fitness_status='" . $_POST['approval_status'] . "',des='" . $_POST['des'] . "',attended_status='" . $_POST['sickness_status'] . "'  where sickness_id='" . $row_pending_sick['sickness_id'] . "' ";

                    error_log("update old sickness: " . $update_old_sick);
                    if (!$result_old_sick = @mysqli_query($conn, $update_old_sick)) {
                        exit(error_log(mysqli_error($conn)));
                    }
                }
            }
        } else {

            // user adding only fitness without previous sickness availale

            if (empty($date_absent) && empty($date_absent_to)) {
                $ticket_no = creatingTicketNofitness();
                $insert_fitness = "insert into sickness set ailment_system='" . addslashes($ailment_system) . "',ailment_name='" . addslashes($ailment_ids_new) . "',sickness_date = STR_TO_DATE('" . $sickness_date . "', '%d/%m/%Y %h:%i %p'), from_date = STR_TO_DATE('" . $in_time . "', '%d/%m/%Y'),to_date = STR_TO_DATE('" . $out_time . "', '%d/%m/%Y'),sickness_name='$ailment_system',des='$des' , emp_id='" . $emp_id . "',doctor_reference_no = '$ref_no',des_dis='$des_dis',des_sick='$des_sick',des_future='$des_future',ohc_type_id='" . $_SESSION['current_ohcttype'] . "',doctor_last_attended='$attended_doctor',attended_status='$attended_status',approval_date= STR_TO_DATE('" . $approval_date . "', '%d/%m/%Y'),followup_id='" . $followup_id . "',followup_to_opd='$followup_to_opd',fitness_status='$fitness_status',comments='" . addslashes($comments) . "',token_no='$token_no',ticket_no='$ticket_no', modified_by='" . $_SESSION['user_id'] . "' ,  height = '$height' , weight = '$weight' , pulse = '$pulse' , chest_ex = '$ch_ex',chest_uex='$ch_uex', rs = '$rs' , cvs = '$cvs', bp ='$bp' , throat = '$throat' , blood = '$blood_group' , nose = '$nose' , cns = '$cns' , purpose = '$purpose' ";

                error_log("fitness query without sickness data " . $insert_fitness);

                if (!mysqli_query($conn, $insert_fitness)) {
                    error_log("error in saving fitnees data only " . $insert_fitness);
                }
            }
        }
    }

    if (empty($_POST['date_absent']) && empty($_POST['date_absent_to'])) {
        goto go_to_last_no_need_to_do_anything_else;
    }
}

$query_initial = "";
$query_end = " ";
$query = "";


if (!empty($date_absent) && !empty($date_absent_to)) {
    if (!empty($id)) {
        $query_initial = " update sickness ";
        $query_end = " where sickness_id =$id";
    } else {
        $query_initial = "insert into sickness ";
        $ticket_no = creatingTicketNofitness();
    }
}


$query = " set ailment_system='" . addslashes($ailment_system) . "',ailment_name='" . addslashes($ailment_ids_new) . "',sickness_date = STR_TO_DATE('" . $sickness_date . "', '%d/%m/%Y %h:%i %p'), from_date = STR_TO_DATE('" . $in_time . "', '%d/%m/%Y'),
to_date = STR_TO_DATE('" . $out_time . "', '%d/%m/%Y'), justifiable_from = STR_TO_DATE('" . $justifiable_from . "', '%d/%m/%Y'),justifiable_to = STR_TO_DATE('" . $justifiable_to . "', '%d/%m/%Y'),
not_justifiable_from = STR_TO_DATE('" . $date_not_just . "', '%d/%m/%Y'),not_justifiable_to = STR_TO_DATE('" . $date_not_just_to . "', '%d/%m/%Y'),agency = '$agency',sickness_name='$ailment_system',des='$des' , emp_id='" . $emp_id . "',doctor_reference_no = '$ref_no',des_dis='$des_dis',des_sick='$des_sick',des_future='$des_future',
ohc_type_id='" . $_SESSION['current_ohcttype'] . "',doctor_last_attended='$attended_doctor',attended_status='$attended_status',approval_date= STR_TO_DATE('" . $approval_date . "', '%d/%m/%Y'),followup_id='" . $followup_id . "',followup_to_opd='$followup_to_opd',
fitness_status='$fitness_status',comments='" . addslashes($comments) . "',token_no='$token_no',ticket_no='$ticket_no', modified_by='" . $_SESSION['user_id'] . "' ,  height = '$height' , weight = '$weight' , pulse = '$pulse' , chest_ex = '$ch_ex',chest_uex='$ch_uex', rs = '$rs' , cvs = '$cvs', bp ='$bp' , throat = '$throat' , blood = '$blood_group' , nose = '$nose' , cns = '$cns' , purpose = '$purpose' , certificate_type='$certificate_type' ";


if (!empty($half_day_value) && $half_day_value != 0) {
    $query .= " ,half_day='$half_day',half_day_value='" . $half_day_value . "'";
}

if (!empty($date_absent)) {
    $query .= ",date_absent = STR_TO_DATE('" . $date_absent . "', '%d/%m/%Y')";
}
if (!empty($date_absent_to)) {
    $query .= ",date_absent_to = STR_TO_DATE('" . $date_absent_to . "', '%d/%m/%Y'),date_return = STR_TO_DATE('" . $date_absent_to . "', '%d/%m/%Y')";
}

if (!empty($date_absent) && !empty($date_absent_to)) {

    $query = $query_initial . " " . $query . " " . $query_end;

    error_log("sickness main query " . $query);

    if (!$result = @mysqli_query($conn, $query)) {
        exit(error_log(mysqli_error($conn)));
    }
}

go_to_last_no_need_to_do_anything_else:

$data = array();

if (empty($id)) {

    $query = "select max(sickness_id)  sickness_id from sickness where emp_id = '" . addslashes($_REQUEST['emp_id']) . "' ";
    error_log("last query to get data : " . $query);
    if (!$result = @mysqli_query($conn, $query)) {
        exit(error_log(mysqli_error($conn)));
    }
    if (mysqli_num_rows($result) > 0) {
        while ($row = mysqli_fetch_assoc($result)) {
            $data['sickness_id'] = $row;
            // $sickness_id = $row['sickness_id'];
        }
    }
} else {

    $data['sickness_id'] = $_REQUEST['sickness_id'];
}

error_log("data: " . print_r($data, true));
echo json_encode($data);