<?php
error_reporting(0);
include "../includes/config/config.php";
include "functions.php";
include 'log_entry.php';
$patientsList_array =array();
$patient_array = array();
$medicine_array = array();
$medicine_array_ext = array();
$page = $limit = $search="";

$page = $_REQUEST['_page'];
$limit = $_REQUEST['_limit'];
$search =  $_REQUEST['_search'];

      $sql_opd = "SELECT b.patient_name,b.emp_code,b.father_name,b.gender,b.employer_contractor_id,b.dept_id,b.designation_id,b.dob,a.* FROM sickness a left join  patient_master b on b.id = a.emp_id  WHERE a.attended_status = 'DRP'";


if (!empty($limit)) {
    $sql_opd .= "ORDER BY a.sickness_id DESC LIMIT $page , $limit";
}
    
    if (!empty($search)) {
        $sql_opd .= "and ( b.patient_name like '%$search%' or b.emp_code like '%$search%')"; 
    }
error_log("OPD::" .$sql_opd);
$fetch_patients = mysqli_query($conn, $sql_opd) or die(mysqli_error($conn));
while ($row_patients = mysqli_fetch_assoc($fetch_patients)) {
    $age = isset($row_patients['dob']) ? date_diff(date_create($row_patients['dob']), date_create('today'))->y : "Not Available";
    $patient_array['appointment_id'] = (int)$row_patients['appointment_id'];
    if ($row_patients['IsEmergency'] == 1) {

                $patient_array['ans'] = "Yes";
            } else {

                $patient_array['ans'] = "No";
            }
    $patient_array['employer_contractor'] = getTableFieldValue('employer_contractor', 'employer_contractor_name', 'id', $row_patients['employer_contractor_id'], '');
    $patient_array['designation'] = getTableFieldValue('designation', 'designation_name', 'designation_id', $row_patients['designation_id'], '');
    $patient_array['dept'] = getTableFieldValue('department', 'dept_name', 'dept_id', $row_patients['dept_id'], '');        
    $patient_array['patient_name'] = $row_patients['patient_name'];
    $patient_array['emp_code'] = $row_patients['emp_code'];
    $patient_array['father_name'] = $row_patients['father_name'];
    $patient_array['gender'] = $row_patients['gender'] == 'M' ? "Male" : "Female";
    $patient_array['ticket_no'] = $row_patients['ticket_no'];
    $patient_array['dob'] = (string)$age;
    $patient_array['sickness_name'] = $row_patients['sickness_name'];
    $patient_array['des'] = $row_patients['des'];
    $patient_array['sickness_date'] = date_format(date_create($row_patients['sickness_date']), "d-M-Y");
    $patient_array['approval_date'] =  date_format(date_create($row_patients['approval_date']), "d-M-Y");
    $patient_array['date_absent'] =  date_format(date_create($row_patients['date_absent']), "d-M-Y");
    $patient_array['date_absent_to'] =  date_format(date_create($row_patients['date_absent_to']), "d-M-Y");
    $patient_array['date_return'] =  date_format(date_create($row_patients['date_return']), "d-M-Y");
    $patient_array['fitness_status'] = $row_patients['fitness_status'];
    $patient_array['ailment_system'] = getTableFieldValue('ailment_system', 'ailment_sys_name', 'ailment_sys_id', $row_patients['ailment_system'], '');
    // $patient_array['ailment_name'] = getTableFieldValue('ailment', 'ailment_name', 'ailment_id', $row_patients['ailment_name'], '');        
    $patient_array['agency'] = $row_patients['agency'];
    $patient_array['comments'] = $row_patients['comments'];
    $patient_array['fitness_status'] = $row_patients['fitness_status'];
    $ailment_names_ids = $row_patients['ailments_new'];
    $ailment_names_ids_array = array();
    $ailment_names_ids_array = explode(",", $ailment_names_ids);
    $patient_array['diagnosis'] = "";
    for ($i = 0; $i < count($ailment_names_ids_array); $i++) {
        if ($i == 0) {
            $patient_array['diagnosis'] = getTableFieldValue('ailment', 'ailment_name', 'ailment_id', $ailment_names_ids_array[$i]);
        } else {
            $patient_array['diagnosis'] = $patient_array['diagnosis'] . "," . getTableFieldValue('ailment', 'ailment_name', 'ailment_id', $ailment_names_ids_array[$i]);
        }
    }
    

    array_push($patientsList_array,$patient_array);
}


$jsonData = json_encode($patientsList_array, JSON_PRETTY_PRINT);


echo $jsonData; 

?>