<?php
/* Copyright (C) 2018	Andreu Bisquerra	<jove@bisquerra.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

/**
 *	\file       htdocs/takepos/phone.php
 *	\ingroup    takepos
 *	\brief      TakePOS Phone screen
 */

//if (! defined('NOREQUIREUSER'))	define('NOREQUIREUSER','1');	// Not disabled cause need to load personalized language
//if (! defined('NOREQUIREDB'))		define('NOREQUIREDB','1');		// Not disabled cause need to load personalized language
//if (! defined('NOREQUIRESOC'))		define('NOREQUIRESOC','1');
//if (! defined('NOREQUIRETRAN'))		define('NOREQUIRETRAN','1');
if (!defined('NOCSRFCHECK'))		define('NOCSRFCHECK', '1');
if (!defined('NOTOKENRENEWAL'))	define('NOTOKENRENEWAL', '1');
if (!defined('NOREQUIREMENU'))		define('NOREQUIREMENU', '1');
if (!defined('NOREQUIREHTML'))		define('NOREQUIREHTML', '1');
if (!defined('NOREQUIREAJAX'))		define('NOREQUIREAJAX', '1');

if (!defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')) require '../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';
require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';

if (defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')) {
	// Decode place if it is an order from customer phone
	$place = GETPOSTISSET("key") ? dol_decode(GETPOST('key')) : GETPOST('place', 'aZ09');
} else {
	$place = (GETPOST('place', 'aZ09') ? GETPOST('place', 'aZ09') : 0); // $place is id of table for Ba or Restaurant
}
$action = GETPOST('action', 'alpha');
$setterminal = GETPOST('setterminal', 'int');
$idproduct = GETPOST('idproduct', 'int');

if ($setterminal > 0)
{
	$_SESSION["takeposterminal"] = $setterminal;
}

$langs->loadLangs(array("bills", "orders", "commercial", "cashdesk", "receiptprinter"));

if (empty($user->rights->takepos->run) && !defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')) {
	accessforbidden();
}

/*
 * View
 */

if ($action == "productinfo") {
	$prod = new Product($db);
    $prod->fetch($idproduct);
	print '<button type="button" class="publicphonebutton2 phoneblue total" onclick="AddProductConfirm(place, '.$idproduct.');">'.$langs->trans('Add').'</button>';
	print "<br><b>".$prod->label."</b><br>";
	print '<img class="imgwrapper" width="60%" src="'.DOL_URL_ROOT.'/takepos/public/auto_order.php?genimg=pro&query=pro&id='.$idproduct.'">';
	print "<br>".$prod->description;
	print "<br><b>".price($prod->price_ttc, 1, $langs, 1, -1, -1, $conf->currency)."</b>";
	print '<br>';
} elseif ($action == "publicpreorder") {
	print '<button type="button" class="publicphonebutton2 phoneblue total" onclick="TakeposPrintingOrder();">'.$langs->trans('Confirm').'</button>';
	print "<br><br>";
	print '<div class="comment">
            <textarea class="textinput" placeholder="'.$langs->trans('Note').'"></textarea>
			</div>';
	print '<br>';
} elseif ($action == "publicpayment") {
	$langs->loadLangs(array("orders"));
	print '<h1>'.$langs->trans('StatusOrderDelivered').'</h1>';
	print '<button type="button" class="publicphonebutton2 phoneblue total" onclick="CheckPlease();">'.$langs->trans('Payment').'</button>';
	print '<br>';
}
elseif ($action == "checkplease") {
	if (GETPOSTISSET("payment")) {
		print '<h1>'.$langs->trans('StatusOrderDelivered').'</h1>';
		require_once DOL_DOCUMENT_ROOT.'/core/class/dolreceiptprinter.class.php';
		require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
		$printer = new dolReceiptPrinter($db);
		$printer->initPrinter($conf->global->{'TAKEPOS_PRINTER_TO_USE'.$_SESSION["takeposterminal"]});
		$printer->printer->feed();
		$printer->printer->feed();
		$printer->printer->text($langs->trans('IM'));
		$printer->printer->feed();
		$printer->printer->text($langs->trans('Place').": ".$place);
		$printer->printer->feed();
		$printer->printer->text($langs->trans('Payment').": ".$langs->trans(GETPOST('payment', 'alpha')));
		$printer->printer->feed();
		$printer->printer->feed();
		$printer->printer->feed();
		$printer->printer->feed();
		$printer->printer->feed();
		$printer->close();
	}	else {
		print '<button type="button" class="publicphonebutton2 phoneblue total" onclick="CheckPlease(\'Cash\');">'.$langs->trans('Cash').'</button>';
		print '<button type="button" class="publicphonebutton2 phoneblue total" onclick="CheckPlease(\'CreditCard\');">'.$langs->trans('CreditCard').'</button>';
		print '<br>';
	}
} elseif ($action == "editline") {
	$placeid = GETPOST('placeid', 'int');
	$selectedline = GETPOST('selectedline', 'int');
	$invoice = new Facture($db);
	$invoice->fetch($placeid);
	foreach ($invoice->lines as $line)
    {
        if ($line->id == $selectedline)
		{
			$prod = new Product($db);
			$prod->fetch($line->fk_product);
			print "<b>".$prod->label."</b><br>";
			print '<img class="imgwrapper" width="60%" src="'.DOL_URL_ROOT.'/takepos/public/auto_order.php?genimg=pro&query=pro&id='.$line->fk_product.'">';
			print "<br>".$prod->description;
			print "<br><b>".price($prod->price_ttc, 1, $langs, 1, -1, -1, $conf->currency)."</b>";
			print '<br>';
			print '<button type="button" class="publicphonebutton2 phonered width24" onclick="SetQty(place, '.$selectedline.', '.($line->qty - 1).');">-</button>';
			print '<button type="button" class="publicphonebutton2 phonegreen width24" onclick="SetQty(place, '.$selectedline.', '.($line->qty + 1).');">+</button>';
			print '<button type="button" class="publicphonebutton2 phoneblue width24" onclick="SetNote(place, '.$selectedline.');">'.$langs->trans('Note').'</button>';
        }
    }
} else {
	// Title
	$title = 'TakePOS - Dolibarr '.DOL_VERSION;
	if (!empty($conf->global->MAIN_APPLICATION_TITLE)) $title = 'TakePOS - '.$conf->global->MAIN_APPLICATION_TITLE;
	$head = '<meta name="apple-mobile-web-app-title" content="TakePOS"/>
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="mobile-web-app-capable" content="yes">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>';
	$arrayofcss = array('/takepos/css/phone.css');
	top_htmlhead($head, $title, $disablejs, $disablehead, $arrayofjs, $arrayofcss);
	?>
<script language="javascript">
	<?php
	$categorie = new Categorie($db);
	$categories = $categorie->get_full_arbo('product', (($conf->global->TAKEPOS_ROOT_CATEGORY_ID > 0) ? $conf->global->TAKEPOS_ROOT_CATEGORY_ID : 0), 1);

	// Search root category to know its level
	//$conf->global->TAKEPOS_ROOT_CATEGORY_ID=0;
	$levelofrootcategory = 0;
	if ($conf->global->TAKEPOS_ROOT_CATEGORY_ID > 0)
	{
    	foreach ($categories as $key => $categorycursor)
    	{
        	if ($categorycursor['id'] == $conf->global->TAKEPOS_ROOT_CATEGORY_ID)
        	{
            	$levelofrootcategory = $categorycursor['level'];
            	break;
        	}
    	}
	}
	$levelofmaincategories = $levelofrootcategory + 1;

	$maincategories = array();
	$subcategories = array();
	foreach ($categories as $key => $categorycursor)
	{
    	if ($categorycursor['level'] == $levelofmaincategories)
    	{
        	$maincategories[$key] = $categorycursor;
    	}
    	else
    	{
        	$subcategories[$key] = $categorycursor;
    	}
	}

	sort($maincategories);
	sort($subcategories);


	?>

var categories = <?php echo json_encode($maincategories); ?>;
var subcategories = <?php echo json_encode($subcategories); ?>;

var currentcat;
var pageproducts=0;
var pagecategories=0;
var pageactions=0;
var place="<?php echo $place; ?>";
var editaction="qty";
var editnumber="";


$( document ).ready(function() {
    console.log("Refresh");
	LoadPlace(place);
});

function LoadPlace(placeid){
    place=placeid;
	<?php
	if (defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')){
		echo '$("#phonediv2").load("auto_order.php?mobilepage=invoice&place="+place, function() {
		});';
	}
	else{
		echo '$("#phonediv2").load("invoice.php?mobilepage=invoice&place="+place, function() {
		});';
	}
	?>
    LoadCats();
}

function AddProduct(placeid, productid){
	<?php
	// If is a public terminal first show product information
	if (defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')){
		print 'place=placeid;
		$("#phonediv1").load("auto_order.php?action=productinfo&place="+place+"&idproduct="+productid, function() {
		});';
	}
	else{
		print 'AddProductConfirm(placeid, productid);';
	}
	?>
}

function PublicPreOrder(){
	$("#phonediv1").load("auto_order.php?action=publicpreorder&place="+place, function() {
	});
}

function AddProductConfirm(placeid, productid){
	place=placeid;
	<?php
	if (defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')){
		echo '$("#phonediv2").load("auto_order.php?mobilepage=invoice&action=addline&place="+place+"&idproduct="+productid, function() {
		});';
	}
	else{
		echo '$("#phonediv2").load("invoice.php?mobilepage=invoice&action=addline&place="+place+"&idproduct="+productid, function() {
		});';
	}
	?>
}

function SetQty(place, selectedline, qty){
	<?php
	if (defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')) {
		?>
	if (qty==0){
		$("#phonediv2").load("auto_order.php?mobilepage=invoice&action=deleteline&place="+place+"&idline="+selectedline, function() {
		});
	}
	else{
		$("#phonediv2").load("auto_order.php?mobilepage=invoice&action=updateqty&place="+place+"&idline="+selectedline+"&number="+qty, function() {
		});
	}
		<?php
	}
	else {
		?>
	if (qty==0){
		$("#phonediv2").load("invoice.php?mobilepage=invoice&action=deleteline&place="+place+"&idline="+selectedline, function() {
		});
	}
	else{
		$("#phonediv2").load("invoice.php?mobilepage=invoice&action=updateqty&place="+place+"&idline="+selectedline+"&number="+qty, function() {
		});
	}
		<?php
	}
	?>	
	LoadCats();
}

function SetNote(place, selectedline){
	var note = prompt("<?php $langs->trans('Note'); ?>", "");
	$("#phonediv2").load("auto_order.php?mobilepage=invoice&action=updateqty&place="+place+"&idline="+selectedline+"&number="+qty, function() {
    });
	LoadCats();
}

function LoadCats(){
	<?php
	if (defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')){
		echo '$("#phonediv1").load("auto_order.php?mobilepage=cats&place="+place, function() {
		});';
	}
	else{
		echo '$("#phonediv1").load("invoice.php?mobilepage=cats&place="+place, function() {
		});';
	}
	?>
}

function LoadProducts(idcat){
    
	<?php
	if (defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')){
		echo '$("#phonediv1").load("auto_order.php?mobilepage=products&catid="+idcat+"&place="+place, function() {
		});';
	}
	else{
		echo '$("#phonediv1").load("invoice.php?mobilepage=products&catid="+idcat+"&place="+place, function() {
		});';
	}
	?>
}

function LoadPlacesList(){
    $("#phonediv1").load("invoice.php?mobilepage=places", function() {
    });
}

function TakeposPrintingOrder(){
    console.log("TakeposPrintingOrder");
	<?php
	if (defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')) {
		echo '$("#phonediv2").load("auto_order.php?action=order&mobilepage=order&place="+place, function() {
		});';
		echo '$("#phonediv1").load("auto_order.php?action=publicpayment&place="+place, function() {
		});';
	}
	else {
		echo '$("#phonediv2").load("invoice.php?action=order&place="+place, function() {
		});';
	}
	?>
}

function Exit(){
    window.location.href='../user/logout.php';
}

function CheckPlease(payment){
	if (payment==undefined){
		$("#phonediv1").load("auto_order.php?action=checkplease&place="+place, function() {
		});
	}
	else{
		console.log("Request the check to the waiter");
		$("#phonediv1").load("auto_order.php?action=checkplease&place=<?php echo $place;?>&payment="+payment, function() {
		});
	}
}

</script>

<body style="background-color:#D1D1D1;">
	<?php
	if ($conf->global->TAKEPOS_NUM_TERMINALS != "1" && $_SESSION["takeposterminal"] == "") print '<div class="dialog-info-takepos-terminal" id="dialog-info" title="TakePOS">'.$langs->trans('TerminalSelect').'</div>';
	?>
<div class="container">
	<div class="phonebuttonsrow">
		<?php
		if (!defined('INCLUDE_PHONEPAGE_FROM_PUBLIC_PAGE')){
			print '<button type="button" class="phonebutton" onclick="LoadPlacesList();">'.strtoupper(substr($langs->trans('Floors'), 0, 3)).'</button>';
			print '<button type="button" class="phonebutton" onclick="LoadCats();">'.strtoupper(substr($langs->trans('Categories'), 0, 3)).'</button>';
			print '<button type="button" class="phonebutton" onclick="TakeposPrintingOrder();">'.strtoupper(substr($langs->trans('Order'), 0, 3)).'</button>';
			print '<button type="button" class="phonebutton" onclick="Exit();">'.strtoupper(substr($langs->trans('Logout'), 0, 3)).'</button>';
		}
		else {
			print '<button type="button" class="publicphonebutton phoneblue" onclick="LoadCats();">'.strtoupper(substr($langs->trans('Categories'), 0, 5)).'</button>';
			print '<button type="button" class="publicphonebutton phoneorange" onclick="PublicPreOrder();">'.strtoupper(substr($langs->trans('Order'), 0, 5)).'</button>';
			print '<button type="button" class="publicphonebutton phonegreen" onclick="CheckPlease();">'.strtoupper(substr($langs->trans('Payment'), 0, 5)).'</button>';
		}
		?>
	</div>
	<div class="phonerow2">
		<div id="phonediv2" class="phonediv2"></div>
	</div>
	<div class="phonerow1">
		<div id="phonediv1" class="phonediv1"></div>
	</div>
</div>
</body>
	<?php
}

llxFooter();

$db->close();
