<?php
class Ticketrspad extends MY_Controller
{
    var $db_antrione;
    var $load;
    function __construct()
    {
        parent::__construct();
        $this->db_antrione = $this->load->database("antrione", true);
        $this->IP_SOCKET_IO = "devone.aplikasi.web.id";
    }
    function index()
    {
        echo ('API GET ANTRIAN NUMBER');
    }
    function getAntrian()
    {
        try {
            $prm = $this->sys_input;
            $serviceId = '';
            if (isset($prm['service_id'])) {
                $serviceId = trim($prm["service_id"]);
            }
            $boothId = '';
            if (isset($prm['booth_id'])) {
                $boothId = trim($prm["booth_id"]);
            }
            if ($serviceId == '' || $boothId == '') {
                $this->sys_error_db("service id & booth id is mandatory");
                exit;
            }
            $this->db_antrione->trans_begin();
            $sqlCek = "SELECT * FROM service 
                        WHERE serviceIsActive = 'Y'
                        AND serviceID = ?";
            $qryCek = $this->db_antrione->query($sqlCek, [$serviceId]);
            $last_qry = $this->db_antrione->last_query();
            if (!$qryCek) {
                $error = array(
                    "message" => $this->db_antrione->error()["message"],
                    "sql" => $last_qry
                );
                $this->db_antrione->trans_rollback();
                $this->sys_error_db($error);
                exit;
            }

            $serviceCek = $qryCek->result_array();
            if (count($serviceCek) == 0) {
                $error = array(
                    "message" => "service tidak ada ",

                );
                $this->sys_error_db($error);
                $this->db_antrione->trans_rollback();
                exit;
            }

            $sqlGetLocation = "SELECT *, SUM(fn_get_max_queue(counterID)) as maxQueue FROM counter 
                                LEFT JOIN counter_service ON counterID  = counterServiceCounterID
                                AND counterServiceIsActive = 'Y'  
                                JOIN location ON counterLocationID = locationID
                                AND locationIsActive = 'Y' 
                                WHERE (counterIsDedicated = 'N' OR counterServiceServiceID = ?)
                                AND counterIsActive = 'Y' 
                                GROUP BY locationID
                                ORDER BY locationID";
            // $sqlGetLocation = "SELECT *, SUM(counterMaxQueue) as maxQueue FROM 
            //                     counter_service 
            //                     JOIN counter ON counterServiceCounterID = counterID
            //                     AND counterIsActive = 'Y'
            //                     JOIN location ON counterLocationID = locationID
            //                     AND locationIsActive = 'Y'
            //                     WHERE counterServiceServiceID = ? 
            //                     AND counterServiceIsActive = 'Y'
            //                     GROUP BY locationID
            //                     ORDER BY locationID";
            $qrygetLocation = $this->db_antrione->query($sqlGetLocation, [$serviceId]);
            $last_qry = $this->db_antrione->last_query();
            if (!$qryCek) {
                $error = array(
                    "message" => $this->db_antrione->error()["message"],
                    "sql" => $last_qry
                );
                $this->db_antrione->trans_rollback();
                $this->sys_error_db($error);
                exit;
            }
            $location = $qrygetLocation->result_array();
            // print_r($location);
            // exit;
            $ticketMsg = '';

            $locationIdFinal = 0;
            $countLocation = count($location);
            $masukMana =  "";
            if ($countLocation == 0) {
                $locationIdFinal = 1;
                $ticketMsg = "Anda Akan Dilayan Di Front Office";
                $masukMana = "TIdak ada counter yang melayani";
            }
            if ($countLocation == 1) {
                $locationId = intval($location[0]['locationID']);
                $sqlCek = "SELECT COUNT(queueID) as total FROM queue 
                                WHERE 
                                DATE_FORMAT(queueCreated, '%Y-%m-%d')  = DATE_FORMAT(NOW(), '%Y-%m-%d') 
                                AND queueIsActive = 'Y' 
                                AND queueStatusID <> 4
                                AND queueLocationID = ?
                                AND queueServiceID = ?";
                $qryCek = $this->db_antrione->query($sqlCek, [$locationId, $serviceId]);
                $last_qry = $this->db_antrione->last_query();
                if (!$qryCek) {
                    $error = array(
                        "message" => $this->db_antrione->error()["message"],
                        "sql" => $last_qry
                    );
                    $this->db_antrione->trans_rollback();
                    $this->sys_error_db($error);
                    exit;
                }
                $queue = $qryCek->row_array();
                $queueNum = intval($queue['total']);
                if ($queueNum < $location[0]["maxQueue"]) {
                    $locationIdFinal = $location[0]['locationID'];
                    $ticketMsg = "Anda Akan Dilayan Di Front Office " . $location[0]['locationName'];
                    $masukMana = "ada 1 counter yang melayani";
                } else {
                    $locationIdFinal = 1;
                    $ticketMsg = "Anda Akan Dilayan Di Front Office Lantai 1";
                    $masukMana = "ada 1 counter yang melayani";
                }
            }
            if ($countLocation > 1) {

                $locationDedicated = array();
                foreach ($location as $value) {
                    $locationId = intval($value["locationID"]);
                    $sqlCek = "SELECT COUNT(queueID) as total FROM queue 
                                WHERE 
                                DATE_FORMAT(queueCreated, '%Y-%m-%d')  = DATE_FORMAT(NOW(), '%Y-%m-%d') 
                                AND queueIsActive = 'Y' 
                                AND queueStatusID <> 4
                                AND queueLocationID = ?
                                AND queueServiceID = ?";
                    $qryCek = $this->db_antrione->query($sqlCek, [$locationId, $serviceId]);
                    $last_qry = $this->db_antrione->last_query();
                    if (!$qryCek) {
                        $error = array(
                            "message" => $this->db_antrione->error()["message"],
                            "sql" => $last_qry
                        );
                        $this->db_antrione->trans_rollback();
                        $this->sys_error_db($error);
                        exit;
                    }
                    $queue = $qryCek->row_array();
                    $queueNum = intval($queue['total']);

                    if ($value['counterIsDedicated'] == 'Y' &&  $queueNum < $value["maxQueue"]) {
                        $locationDedicated = $value;
                        break;
                    }
                }
                // print_r($locationDedicated);
                // exit;
                if ($locationDedicated) {
                    $locationIdFinal = $locationDedicated['locationID'];
                    $ticketMsg = "Anda Akan Dilayan Di Front Office " . $locationDedicated['locationName'];
                } else {
                    for ($i = 0; $i < $countLocation; $i++) {
                        $val = $location[$i];
                        $maxQueue = intval($val["maxQueue"]);
                        $locationId = intval($val["locationID"]);
                        $locationName = $val['locationName'];
                        $isDedicated = $val['counterIsDedicated'];

                        $sqlCek = "SELECT COUNT(queueID) as total FROM queue 
                                WHERE 
                                DATE_FORMAT(queueCreated, '%Y-%m-%d')  = DATE_FORMAT(NOW(), '%Y-%m-%d') 
                                AND queueIsActive = 'Y' 
                                AND queueStatusID <> 4
                                AND queueLocationID = ?
                                AND queueServiceID = ?";
                        $qryCek = $this->db_antrione->query($sqlCek, [$locationId, $serviceId]);
                        $last_qry = $this->db_antrione->last_query();
                        if (!$qryCek) {
                            $error = array(
                                "message" => $this->db_antrione->error()["message"],
                                "sql" => $last_qry
                            );
                            $this->db_antrione->trans_rollback();
                            $this->sys_error_db($error);
                            exit;
                        }
                        $queue = $qryCek->row_array();
                        $queueNum = intval($queue['total']);
                        if ($countLocation == ($i + 1) && $queueNum >= $maxQueue) {
                            $ticketMsg = "Anda Akan Dilayan Di Front Office " . $location[0]['locationName'];
                            $locationIdFinal = $location[0]['locationID'];
                            $masukMana = "countLocation == key && queueNum >= maxQueue";
                            break;
                        }
                        if ($queueNum < $maxQueue) {
                            $ticketMsg = "Anda Akan Dilayan Di Front Office " . $locationName;
                            $masukMana = "queueNum < maxQueue";
                            $locationIdFinal = $locationId;
                            break;
                        }
                        if ($queueNum >= $maxQueue) {
                            $masukMana = "queueNum >= maxQueue";
                            continue;
                        }
                    }
                }
            }
            // print_r([$masukMana, $queueNum, $location, $queue, $ticketMsg]);
            // exit;
            $sqlGetNumber = "SELECT fn_get_numbering(?) AS number";
            $qryGetNumber = $this->db_antrione->query($sqlGetNumber, [$serviceId]);
            $last_qry = $this->db_antrione->last_query();
            if (!$qryCek) {
                $error = array(
                    "message" => $this->db_antrione->error()["message"],
                    "sql" => $last_qry
                );
                $this->db_antrione->trans_rollback();
                $this->sys_error_db($error);
                exit;
            }
            $number = $qryGetNumber->row_array();
            $numberQueue = $number['number'];

            $sqlInsert = "INSERT INTO queue
                            (queueNumber, 
                            queueStatusID,
                            queueServiceID,
                            queueLocationID,
                            queueTicketBoothID)
                            VALUES 
                            (?, 1, ?, ?, ?)";
            $qryInsert = $this->db_antrione->query($sqlInsert, [$numberQueue, $serviceId, $locationIdFinal, $boothId]);
            $last_qry = $this->db_antrione->last_query();
            if (!$qryInsert) {
                $error = array(
                    "message" => $this->db_antrione->error()["message"],
                    "sql" => $last_qry
                );
                $this->db_antrione->trans_rollback();
                $this->sys_error_db($error);
                exit;
            }
            $queueId = $this->db_antrione->insert_id();

            $sqlLog = "INSERT INTO queuelog 
                        (queueLogDate,
                        queueLogStatusID,
                        queueLogCounterID)
                        VALUES(NOW(),1,0)";
            $qryLog = $this->db_antrione->query($sqlLog);
            $last_qry = $this->db_antrione->last_query();
            if (!$qryLog) {
                $error = array(
                    "message" => $this->db_antrione->error()["message"],
                    "sql" => $last_qry
                );
                $this->db_antrione->trans_rollback();
                $this->sys_error_db($error);
                exit;
            }
            $logId = $this->db_antrione->insert_id();

            $sqlUpdate = "UPDATE queue SET 
                            queueQueueLogID = ?
                            WHERE queueID = ?";
            $qryUpdate = $this->db_antrione->query($sqlUpdate, [$logId, $queueId]);
            $last_qry = $this->db_antrione->last_query();
            if (!$qryUpdate) {
                $error = array(
                    "message" => $this->db_antrione->error()["message"],
                    "sql" => $last_qry
                );
                $this->db_antrione->trans_rollback();
                $this->sys_error_db($error);
                exit;
            }
            $logId = $this->db_antrione->insert_id();
            $this->db_antrione->trans_complete();
            $result = array(
                "number" => $numberQueue,
                "location" => $ticketMsg,
                "bagian" => $masukMana,
                "maxQueuePerLantai" => $location
            );
            file_get_contents("http://" . $this->IP_SOCKET_IO . ":9099/broadcast/printed.fo.{$serviceId}");
            $this->sys_ok($result);
        } catch (Exception $exc) {
            $message = $exc->getMessage();
            $this->sys_error($message);
        }
    }
}