include('../functions.php');

$version = get_version();

if( $_GET['type'] == 'nurse' ){
    
    $sql = "SELECT userid, email_address, nurse_fname, nurse_lname FROM `all_users` INNER JOIN `nurse` ON (`all_users`.`userid` = `nurse`.`user_id`) WHERE nurse.groupid = '$version';";
    
}elseif( $_GET['type'] == 'doctor' ){
    
    $sql = "SELECT userid, email_address, physician_fname, physician_lname FROM `all_users` INNER JOIN `physician` ON (`all_users`.`userid` = `physician`.`user_id`) WHERE physician.groupid = '$version';";

}elseif( empty($_GET['type']) ){
    
    $sql = "SELECT userid, email_address, patient_fname, patient_lname FROM `all_users` INNER JOIN `patients` ON (`all_users`.`userid` = `patients`.`user_id`)  WHERE patients.groupid = '$version' ORDER BY patient_lname;";
    
}else{
    
    $sql = "SELECT userid, email_address, patient_fname, patient_lname FROM `all_users` INNER JOIN `patients` ON (`all_users`.`userid` = `patients`.`user_id`)  WHERE patients.groupid = '$version' ORDER BY patient_lname;";
    
}