383 lines
14 KiB
PHP
383 lines
14 KiB
PHP
<?php
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// Datenbank-Verbindungsparameter
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require_once ('dbutils.php');
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require_once ('commonutils.php');
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require_once ('queuecontent.php');
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// require_once ('content.php');
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class Roomtables {
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var $dbutils;
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function __construct() {
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$this->dbutils = new DbUtils();
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}
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function handleCommand($command) {
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if(session_id() == '') {
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session_start();
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if (!isset($_SESSION['angemeldet']) || !$_SESSION['angemeldet']) {
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echo json_encode(array("status" => "ERROR", "code" => ERROR_NOT_AUTHOTRIZED, "msg" => ERROR_NOT_AUTHOTRIZED_MSG));
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}
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}
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header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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if($command == 'showAllRooms') {
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$this->showAllRooms();
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} else if ($command == 'getRooms') {
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$this->getRooms(); // only rooms!
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} else if ($command == 'showAllRoomsAndTablesWithUnpaidItems') {
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$this->showAllRoomsAndTablesWithUnpaidItems();
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} else if ($command == 'getUnpaidTables') {
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$this->getUnpaidTables($_GET['roomid']);
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} else if ($command == 'getRoomfield') {
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$this->getRoomfield();
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} else if ($command == 'getRoomfieldAlsoInactive') {
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$this->getRoomfieldAlsoInactive();
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} else if ($command == 'setRoomInfo') {
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if ($this->hasCurrentUserAdminRights()) {
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$this->setRoomInfo($_POST['rooms']);
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}
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}
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}
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private function hasCurrentUserAdminRights() {
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if(session_id() == '') {
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session_start();
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}
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if (!isset($_SESSION['angemeldet']) || !$_SESSION['angemeldet']) {
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return false;
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} else {
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return ($_SESSION['is_admin']);
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}
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}
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function showAllRooms() {
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$pdo = $this->dbutils->openDbAndReturnPdo();
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$roomtables = $this->getAllTablesAndRooms($pdo);
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echo json_encode($roomtables);
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}
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public static function getUnpaidTablesCore($pdo,$roomid) {
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$tablesSql = "SELECT id,tableno FROM %resttables% WHERE %resttables%.roomid =? AND removed is null ORDER BY sorting";
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$stmt = $pdo->prepare(DbUtils::substTableAlias($tablesSql));
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$stmt->execute(array($roomid));
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$result = $stmt->fetchAll();
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$tablesArr = array();
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foreach($result as $row) {
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$entry = array("id" => $row['id'], "name" => $row['tableno']);
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$tablesArr[] = $entry;
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}
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$tableresult = array();
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foreach($tablesArr as $aTable) {
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$tableid = $aTable['id'];
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$sql = "SELECT sum(%queue%.price) as sumprice,count(%queue%.price) as prodcount
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FROM %queue%
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INNER JOIN %products% ON %queue%.productid = %products%.id
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INNER JOIN %pricelevel% ON %queue%.pricelevel = %pricelevel%.id
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WHERE tablenr = ? AND paidtime is null AND toremove <> '1'
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AND ordertime is not null AND isclosed is null";
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$stmt = $pdo->prepare(DbUtils::substTableAlias($sql));
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$stmt->execute(array($tableid));
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$row = $stmt->fetchObject();
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if ($row != null) {
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$prodcount = $row->prodcount;
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$sumprice = $row->sumprice;
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if ($prodcount > 0) {
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$aTableEntry = array("id" => $tableid,"name" => $aTable["name"], "pricesum" => $sumprice);
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$tableresult[] = $aTableEntry;
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}
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}
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}
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return($tableresult);
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}
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function getUnpaidTables($roomid) {
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$pdo = $this->dbutils->openDbAndReturnPdo();
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$priceTakeAway = $this->getUnpaidSumOfTakeAway($pdo);
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echo json_encode(array("tables" => self::getUnpaidTablesCore($pdo,$roomid), "takeawayprice" => $priceTakeAway));
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}
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function showAllRoomsAndTablesWithUnpaidItems() {
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$pdo = $this->dbutils->openDbAndReturnPdo($pdo);
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$roomtables = $this->getAllTablesAndRooms($pdo);
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for ($i=0;$i<count($roomtables);$i++) {
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$tablesArr = $roomtables[$i]["tables"];
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$newtablesArr = array();
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for ($j=0;$j<count($tablesArr);$j++) {
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$tableentry = $tablesArr[$j];
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$tableid = $tableentry["id"];
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if ($this->hasTableUnpaidItems($tableid)) {
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$newtablesArr[] = $tableentry;
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}
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}
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$roomtables[$i]["tables"] = $newtablesArr;
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}
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echo json_encode($roomtables);
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}
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function hasTableUnpaidItems($tableid) {
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$sql = "SELECT %queue%.id as id,longname,%queue%.price as price,%pricelevel%.name as pricelevelname,%products%.id as prodid
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FROM %queue%
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INNER JOIN %products% ON %queue%.productid = %products%.id
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INNER JOIN %pricelevel% ON %queue%.pricelevel = %pricelevel%.id
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WHERE tablenr = $tableid AND paidtime is null AND toremove <> '1'
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AND ordertime is not null
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ORDER BY ordertime;";
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$pdo = $this->dbutils->openDbAndReturnPdo();
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute();
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$count = $stmt->rowCount();
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if ($count > 0) {
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return true;
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} else {
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return false;
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}
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}
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/*
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* get only the rooms (for paydesk, because tables are dynamic due to their pay status)
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*/
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function getRooms() {
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$sql = "SELECT id,roomname FROM %room% WHERE removed is null ORDER BY sorting";
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$pdo = $this->dbutils->openDbAndReturnPdo();
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute();
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$result = $stmt->fetchAll();
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$roomArr = array();
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foreach($result as $row) {
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$roomEntry = array("id" => $row['id'], "name" => $row['roomname']);
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$roomArr[] = $roomEntry;
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}
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$priceTakeAway = $this->getUnpaidSumOfTakeAway($pdo);
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echo json_encode(array("roomstables" => $roomArr, "takeawayprice" => $priceTakeAway));
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}
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private function getUnpaidSumOfTakeAway($pdo) {
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$sql = "SELECT IFNULL(SUM(IF(%queue%.ordertime is not null AND %queue%.paidtime is null,%queue%.price,0.00)),0.00) as pricesum FROM %queue% ";
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$sql .= " WHERE %queue%.tablenr is null";
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$stmt = $pdo->prepare(DbUtils::substTableAlias($sql));
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$stmt->execute();
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$row = $stmt->fetchObject();
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return $row->pricesum;
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}
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private function getAllTablesAndRooms($pdo)
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{
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$queue = new QueueContent();
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$sql = "SELECT id,roomname FROM %room% WHERE removed is null ORDER BY sorting";
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$stmt = $pdo->prepare(DbUtils::substTableAlias($sql));
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$stmt->execute();
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$dbresult = $stmt->fetchAll(PDO::FETCH_ASSOC);
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$arrayOfRooms = array();
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foreach($dbresult as $zeile) {
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$roomid = $zeile['id'];
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$tablesArray = array();
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$sql = "SELECT %resttables%.id as id,%resttables%.tableno as name,%resttables%.sorting as sorting,IFNULL(SUM(IF(%queue%.ordertime is not null AND %queue%.paidtime is null AND %queue%.isclosed is null,%queue%.price,0.00)),0.00) as pricesum FROM %resttables% ";
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$sql .= " LEFT OUTER JOIN %queue% ON %queue%.tablenr=%resttables%.id WHERE %resttables%.removed is null AND active='1' AND ";
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$sql .= " %resttables%.roomid=? GROUP BY %resttables%.id,name ORDER BY %resttables%.sorting";
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$stmt = $pdo->prepare(DbUtils::substTableAlias($sql));
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$stmt->execute(array($roomid));
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$tablesArray = $stmt->fetchAll(PDO::FETCH_OBJ);
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foreach ($tablesArray as $tableEntry) {
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$arrayOfProdsAndIdsOfATable = $queue->getAllPreparedProductsForTableidAsArray($pdo,$tableEntry->id);
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$arrayOfProdsOfATable = $arrayOfProdsAndIdsOfATable['prods'];
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$numberOfProductsTotalToServe = $queue->numberOfProductsForTableNotDelivered($pdo,$tableEntry->id);
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$numberOfReadyProducts = count($arrayOfProdsOfATable);
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$queueids = $this->getIdsFromProdList($arrayOfProdsOfATable);
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$tableEntry->prodcount = $numberOfProductsTotalToServe;
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$tableEntry->prodready = $numberOfReadyProducts;
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$tableEntry->readyQueueIds = $queueids;
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}
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$aRoomEntry = array ("id" => $roomid, "name" => $zeile['roomname'], "tables" => $tablesArray);
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$arrayOfRooms[] = $aRoomEntry;
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}
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$priceTakeAway = $this->getUnpaidSumOfTakeAway($pdo);
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$arrayOfProdsAndIdsOfATable = $queue->getAllPreparedProductsForTableidAsArray($pdo,null);
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$arrayOfProdsOfATable = $arrayOfProdsAndIdsOfATable['prods'];
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$numberOfProductsTotalToServe = $queue->numberOfProductsForTableNotDelivered($pdo,null);
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$numberOfReadyProducts = count($arrayOfProdsOfATable);
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$queueids = $this->getIdsFromProdList($arrayOfProdsOfATable);
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return array("roomstables" => $arrayOfRooms, "takeawayprice" => $priceTakeAway,
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"takeawayprodcount" => $numberOfProductsTotalToServe,
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"takeawayprodready" => $numberOfReadyProducts,
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"takeawayReadyQueueIds" => $queueids
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);
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}
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function getIdsFromProdList($arrayOfProdsOfATable) {
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$idArr = array();
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if (!is_null($arrayOfProdsOfATable) && (count($arrayOfProdsOfATable) > 0)) {
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foreach($arrayOfProdsOfATable as $queueEntry) {
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$idArr[] = $queueEntry["id"];
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}
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return $idArr;
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} else {
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return array();
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}
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}
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function setRoomInfo($rooms) {
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$pdo = DbUtils::openDbAndReturnPdoStatic();
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$pdo->beginTransaction();
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try {
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$sql = "UPDATE %resttables% SET removed=1";
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CommonUtils::execSql($pdo, $sql, null);
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$sql = "UPDATE %room% SET removed=1";
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CommonUtils::execSql($pdo, $sql, null);
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foreach($rooms as $aRoom) {
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$roomid = $aRoom["roomid"];
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$printer = $aRoom["printer"];
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if ($printer == 0) {
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$printer = null;
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}
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$name = trim($aRoom["name"]);
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$sorting = trim($aRoom["sorting"]);
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$abbreviation = trim($aRoom["abbreviation"]);
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if (!is_numeric($roomid)) {
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$sql = "INSERT INTO %room% (roomname,abbreviation,printer,sorting) VALUES(?,?,?,?)";
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CommonUtils::execSql($pdo, $sql, array($name,$abbreviation,$printer,$sorting));
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$roomid = $pdo->lastInsertId();
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} else {
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$sql = "UPDATE %room% SET removed=?,roomname=?,abbreviation=?,printer=?,sorting=? WHERE id=?";
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CommonUtils::execSql($pdo, $sql, array(null,$name,$abbreviation,$printer,$sorting,$roomid));
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}
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$tables = $aRoom["tables"];
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foreach($tables as $t) {
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$tableid = $t["id"];
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$tablename = $t["tablename"];
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$name = $t["name"];
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$code = $t["code"];
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$sorting = $t["sorting"];
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$active = $t["active"];
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$allowoutorder = $t["allowoutorder"];
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if (!is_numeric($tableid)) {
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$sql = "INSERT INTO %resttables% (tableno,roomid,code,name,active,allowoutorder,sorting) VALUES(?,?,?,?,?,?,?)";
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CommonUtils::execSql($pdo, $sql, array($tablename,$roomid,$code,$name,$active,$allowoutorder,$sorting));
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} else {
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$sql = "UPDATE %resttables% SET removed=?,tableno=?,roomid=?,code=?,name=?,active=?,allowoutorder=?,sorting=? WHERE id=?";
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CommonUtils::execSql($pdo, $sql, array(null,$tablename,$roomid,$code,$name,$active,$allowoutorder,$sorting,$tableid));
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}
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}
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}
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$sql = "select %tablepos%.id as posid,%resttables%.removed FROM %tablepos%,%resttables% WHERE %resttables%.removed is not null AND %resttables%.id=%tablepos%.tableid";
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$result = CommonUtils::fetchSqlAll($pdo, $sql, null);
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foreach($result as $r) {
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$sql = "DELETE FROM %tablepos% WHERE id=?";
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CommonUtils::execSql($pdo, $sql, array($r["posid"]));
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};
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$sql = "select %tablemaps%.id as posid,%room%.removed FROM %tablemaps%,%room% WHERE %room%.removed is not null AND %room%.id=%tablemaps%.roomid";
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$result = CommonUtils::fetchSqlAll($pdo, $sql, null);
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foreach($result as $r) {
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$sql = "DELETE FROM %tablemaps% WHERE id=?";
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CommonUtils::execSql($pdo, $sql, array($r["posid"]));
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}
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$pdo->commit();
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} catch (Exception $ex) {
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echo json_encode(array("status" => "ERROR","msg" => $ex->getMessage()));
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$pdo->rollBack();
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return;
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}
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$this->getRoomfieldAlsoInactive($pdo);
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}
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function getRoomfieldAlsoInactive($pdo = null) {
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if (is_null($pdo)) {
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$pdo = $this->dbutils->openDbAndReturnPdo();
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}
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$this->getRoomfieldCore($pdo, true);
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}
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function getRoomfield($pdo = null) {
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if (is_null($pdo)) {
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$pdo = $this->dbutils->openDbAndReturnPdo();
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}
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$this->getRoomfieldCore($pdo, false);
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}
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function getRoomfieldCore($pdo,$includeInActiveTables) {
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$sql = "SELECT id,roomname,IFNULL(abbreviation,'') as abbreviation,IFNULL(printer,0) as printer,sorting FROM %room% WHERE removed is null ORDER BY 'sorting'";
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute();
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$result = $stmt->fetchAll();
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$numberOfRooms = count($result);
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$maxTables = 0;
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$roomArr = array();
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$where = "removed is null AND active='1'";
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if ($includeInActiveTables) {
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$where = "removed is null";
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}
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foreach($result as $row) {
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$roomid = $row['id'];
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$roomname = $row['roomname'];
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$abbreviation = $row['abbreviation'];
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$printer = $row['printer'];
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$roomsorting = $row['sorting'];
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$sql = "SELECT id,tableno,IFNULL(code,'') as code,IFNULL(name,'') as name,IFNULL(allowoutorder,0) as allowoutorder,IFNULL(sorting,1) as sorting,IFNULL(active,1) as active FROM %resttables% WHERE roomid=? AND $where ORDER BY 'sorting'";
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute(array($row['id']));
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$numberOfTables = $stmt->rowCount();
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$maxTables = ($maxTables < $numberOfTables ? $numberOfTables : $maxTables);
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$tableresult = $stmt->fetchAll();
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$tableArr = array();
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foreach($tableresult as $aTable) {
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$tableArr[] = array("id" => $aTable['id'], "tablename" => $aTable['tableno'],"name" => $aTable['name'],"code" => $aTable['code'],"allowoutorder" => $aTable['allowoutorder'],"active" => $aTable['active'],"sorting" => $aTable['sorting']);
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}
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$roomArr[] = array("roomid" => $roomid, "roomname" => $roomname, "abbreviation" => $abbreviation, "printer" => $printer, "sorting" => $roomsorting, "tables" => $tableArr, "noOfTables" => $numberOfTables);
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}
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echo json_encode(array("status" => "OK", "noOfRooms" => $numberOfRooms, "maxTables" => $maxTables, "roomfield" => $roomArr));
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}
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public static function getTablesForGuestsystem($pdo) {
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$sql = "SELECT id,name,code FROM %resttables% WHERE removed is null AND active=? AND allowoutorder=? AND code is not null";
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$result = CommonUtils::fetchSqlAll($pdo, $sql, array(1,1));
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return $result;
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}
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}
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