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2021-10-23 19:59:20 +10:00
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/// <reference path="./typings/konva.d.ts" />
let stage;
let transformer;
let tableLayer;
let editMode = false;
let activeTables = [];
let selectedTable;
let selectedTableNumber;
let currentRoom;
let basis = 1280;
let scale = 1;
let newTable;
let roomName;
//Makes sure canvas always fits inside the div
function getDimensions(parentDiv) {
let tableMap = $('#tableMap');
let outerWidth = parentDiv.outerWidth();
let outerHeight = parentDiv.outerHeight();
let width = outerWidth;
let height = outerWidth;
if (outerWidth >= outerHeight) {
width = outerHeight;
height = outerHeight;
}
tableMap.height(height);
tableMap.width(width);
scale = width / basis;
return { width: width, height: height };
}
function setupTableMap() {
let doc = $(document);
activeTables = ajaxSync('/ajax/getActiveTables/1', null, 'GET');
let dimensions = getDimensions($('#mapContainer'));
roomName = 'Deck & Courtyard';
stage = new Konva.Stage({
container: 'tableMap',
width: dimensions.width,
height: dimensions.height,
});
$('body').on('click', '.editModeButton', () => { toggleEditMode(); });
$('.roomButton').on('click', function () {
roomName = $(this).text();
loadRoom($(this).data('value'));
});
$('.transferTableButton').on('click', function () {
transferModeOn();
});
$('.addDecoration').on('click', function () {
$('#decorator').css('display', 'flex');
});
$('.deleteDecoration').on('click', function () {
deleteDecoration(selectedDecoration);
});
$('.decoratorItem').on('click', function () {
addDecoration(this);
});
$('.changeShapeButton').on('click', function () {
changeTableShape(selectedTableNumber);
});
$('.reserveTableButton').on('click', function () {
if ($(this).text() === lang('reserve_table')) {
reserveTable();
}
else {
unreserveTable();
}
});
$('.addTableButton').on('click', function () {
addTable();
});
$('.deleteTableButton').on('click', function () {
deleteTable();
});
loadRoom(roomToLoad);
}
let updateTableShape = (tableData) => {
return ajaxSync('/ajax/updateTableShape', tableData);
};
//Change the shape of a table in edit mode.
function changeTableShape(tableNumber) {
let tableData = getTableData(tableNumber);
let tableShape = tableData['shape'];
let tableWidth = tableData['width'];
let tableHeight = tableData['height'];
let tableRotation = tableData['rotation'];
let order = ['square', 'rect', 'longrect', 'diamond', 'circle', 'ellipse', 'longellipse'];
if (order.indexOf(tableShape) === -1)
tableShape = 'square';
//What the next shape is
let currentIndex = order.indexOf(tableShape);
let nextIndex = currentIndex + 1;
if (nextIndex > (order.length) - 1)
nextIndex = 0;
let nextShape = order[nextIndex];
switch (nextShape) {
case 'square':
case 'circle':
tableHeight = tableWidth;
tableRotation = 0;
break;
case 'diamond':
tableHeight = tableWidth;
tableRotation = 45;
break;
case 'rect':
case 'ellipse':
tableHeight = tableWidth * 2;
tableRotation = 0;
break;
case 'longrect':
case 'longellipse':
tableRotation = 90;
break;
}
let updateData = {
table_number: tableNumber,
shape: nextShape,
height: tableHeight,
width: tableWidth,
rotation: tableRotation
};
tableData = updateTableShape(updateData);
let tableGroup = stage.find('#' + tableNumber)[0];
transformer.nodes([]);
tableGroup.destroy();
let newTable = createTableElement(tableData);
tableLayer.add(newTable);
stage.draw();
selectTable(tableNumber);
loadRoom(currentRoom, tableNumber);
}
let createTable = (tableData) => {
return ajaxSync('/ajax/createTable', tableData);
};
let tableExists = (tableNumber) => {
return ajaxSync(`/ajax/tableExists/${tableNumber}`);
};
function addTable(tableNumber) {
if (!tableNumber) {
showVirtualNumpad(lang('new_table_number'), 4, false, false, true, addTable);
}
else {
let newTableInfo = {
table_number: tableNumber,
room_id: currentRoom,
default_covers: 2,
width: 200,
height: 200,
rotation: 0,
pos_x: basis / 2,
pos_y: basis / 2,
shape: 'square',
merged_children: '',
previous_state: '',
status: 0,
reservation: 0,
venue_id: 1
};
let newTableData = createTable(newTableInfo);
if (!newTableData.table_number) {
alert(newTableData);
return false;
}
newTable = createTableElement(newTableData);
tableLayer.add(newTable);
tableLayer.draw();
selectTable(tableNumber);
}
}
function selectTable(tableNumber) {
let table = stage.find('#' + tableNumber)[0];
table.fire('click');
}
function deleteTable(tableNumber = 0) {
if (!tableNumber) {
confirm(lang('confirm_delete_table', selectedTableNumber), selectedTableNumber, 'Confirm', deleteTable);
}
else {
if (tableIsOpen(selectedTableNumber)) {
alert(lang('error_delete_existing_table'));
}
else {
ajax(`/ajax/deleteTable/${selectedTableNumber}`, null, 'GET');
let table = stage.find('#' + tableNumber)[0];
transformer.nodes([]);
table.destroy();
tableLayer.draw();
selectedTable = null;
selectedTableNumber = null;
}
}
}
// Rotate a shape around any point.
// shape is a Konva shape
// angleDegrees is the angle to rotate by, in degrees.
// point is an object {x: posX, y: posY}
function rotateAroundPoint(shape, angleDegrees, point) {
let angleRadians = angleDegrees * Math.PI / 180;
// they lied, I did have to use trigonometry
const x = point.x +
(shape.x() - point.x) * Math.cos(angleRadians) -
(shape.y() - point.y) * Math.sin(angleRadians);
const y = point.y +
(shape.x() - point.x) * Math.sin(angleRadians) +
(shape.y() - point.y) * Math.cos(angleRadians);
shape.rotation(shape.rotation() + angleDegrees); // rotate the shape in place
shape.x(x); // move the rotated shape in relation to the rotation point.
shape.y(y);
}
function createDecoration(data, idToSelect = false) {
let draggable = editMode;
var decoration = new Image();
decoration.onload = function () {
var dec = new Konva.Image({
id: data.decoration_id.toString(),
x: data.decoration_pos_x * scale,
y: data.decoration_pos_y * scale,
image: decoration,
offsetX: data.decoration_width * 0.5 * scale,
offsetY: data.decoration_height * 0.5 * scale,
rotation: data.decoration_rotation,
width: data.decoration_width * scale,
height: data.decoration_height * scale,
draggable: draggable,
});
if (editMode && dec.id() === idToSelect) {
transformer.nodes([dec]);
transformer.moveToTop();
}
dec.on('click', function () {
selectDecoration(this);
});
dec.on('tap', function () {
selectDecoration(this);
});
dec.on('dragend', function () {
saveDecTransformation(this);
});
dec.on('transformend', function () {
saveDecTransformation(this);
});
// add the shape to the layer
tableLayer.add(dec);
tableLayer.draw();
dec.moveToBottom();
};
decoration.src = 'images/decorations/' + data.decoration_image;
return decoration;
}
var selectedDecoration = false;
function selectDecoration(decoration) {
if (editMode) {
if ((transformer.nodes().length > 0 && transformer.nodes()[0] != decoration) || transformer.nodes().length == 0) {
resetActiveTable();
transformer.nodes([decoration]);
decoration.moveToTop();
transformer.moveToTop();
selectedDecoration = decoration;
toggleFloorplanControls();
}
else {
transformer.nodes([]);
selectedDecoration = false;
$('.deleteDecoration').css('display', 'none');
}
}
}
function createTableElement(data, selectTable = false) {
// Create container group
let draggable = editMode || newTable === data.table_number;
let table = new Konva.Group({
x: data.pos_x * scale,
y: data.pos_y * scale,
draggable: draggable,
listening: true,
id: data.table_number.toString()
});
let fillColor = 'gray';
if (data.status === 'reserved') {
fillColor = 'lightgreen';
}
if (activeTables.includes(data.table_number)) {
fillColor = 'lightblue';
}
data.width = data.width * scale;
data.height = data.height * scale;
// Create background shape
let shape;
switch (data.shape) {
case "circle": // fall-through
case "ellipse": // fall-through
case "longellipse":
shape = new Konva.Ellipse({
x: 0,
y: 0,
radiusX: data.width * 0.5,
radiusY: data.height * 0.5,
rotation: data.rotation,
fill: fillColor,
stroke: "black",
strokeWidth: 4,
draggable: false,
listening: true
});
break;
default:
shape = new Konva.Rect({
x: 0,
y: 0,
offsetX: data.width * 0.5,
offsetY: data.height * 0.5,
width: data.width,
height: data.height,
rotation: data.rotation,
fill: fillColor,
stroke: "black",
strokeWidth: 4,
draggable: false,
listening: true
});
break;
} // End switch
// Create label
let label = new Konva.Text({
x: data.width * -0.5,
y: data.height * -0.5,
width: data.width,
height: data.height,
text: data.table_number.toString(),
fontSize: 40 * scale,
fill: "black",
align: "center",
verticalAlign: "middle",
draggable: false,
listening: false
});
tableNumber = data.tablenumber;
table.add(shape, label);
table.on('dblclick', function () {
tableNumber = parseInt(getTableNumber(this));
if (!editMode) {
loadScreen('orderScreen', 'table=' + tableNumber);
}
});
table.on('dbltap', function () {
tableNumber = getTableNumber(this);
loadScreen('orderScreen', 'table=' + tableNumber);
});
table.on('dragend', function () {
saveTransformation(table);
});
innerShape = getTableShape(table);
table.on('click', function () {
selectTableShape(this);
});
table.on('tap', function () {
selectTableShape(this);
});
innerShape.on('transformend', function () {
saveTransformation(table);
});
// add the shape to the layer
tableLayer.add(table);
table.moveToTop();
if (tableNumber === selectedTableNumber) {
selectTable = table;
}
if (selectTable) {
if (selectTable === tableNumber) {
table.fire('click');
}
}
return table;
}
function loadRoom(room, selectTable = 0, selectDecoration = false) {
//if (room === currentRoom) return false
ajax(`/ajax/getRoomData/${room}`, null, 'GET', (response) => {
let floorplanDiv = $('#tableMap');
let backgroundImage = response.background_image;
floorplanDiv.css("background-image", `url(images/rooms/${backgroundImage})`);
floorplanDiv.css("background-size", `${width}px ${height}px`);
}, null, null);
$('.roomButton').removeClass('active');
let selector = ".roomButton:contains('" + roomName + "')";
$(selector).addClass('active');
currentRoom = room;
resetActiveTable();
stage.destroy();
stage = new Konva.Stage({
container: 'tableMap',
width: width,
height: height,
});
transformer = new Konva.Transformer({
rotationSnaps: [0, 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 225, 270, -15, -30, -45, -60, -75, -90, -105, -120, -135, -150, -165, -180, -225, -270, 360, -360],
anchorSize: 40 * scale,
ignoreStroke: true,
centeredScaling: true
});
let tablesAndDecorations = ajaxSync(`/ajax/getTablesAndDecorations/${room}`, null, 'GET');
let decorations = tablesAndDecorations['decorations'];
let tables = tablesAndDecorations['tables'];
tableLayer = new Konva.Layer();
tableLayer.add(transformer);
// Loop data and call the creation method for each decoration/table.
decorations.forEach(itemData => {
createDecoration(itemData, selectDecoration);
});
tables.forEach(itemData => {
tableLayer.add(createTableElement(itemData, selectTable));
});
activeTables = getOpenTables();
stage.add(tableLayer);
}
var mergeMode = false;
var parentMergeTable;
var childMergeTable;
var tableTransferOrigin;
var transferMode = false;
function transferModeOn() {
mergeModeOff();
if (!transferMode) {
tableTransferOrigin = selectedTableNumber;
transferMode = true;
$('.transferTableButton').addClass('active');
$('.transferTableButton').text('Select a table to transfer items to');
}
else {
transferModeOff();
}
}
function transferModeOff() {
transferMode = false;
$('.transferTableButton').removeClass('active');
$('.transferTableButton').text(lang('transfer_table'));
}
let getOpenTables = () => {
return ajaxSync('/ajax/getActiveTables/1', null, 'GET');
};
let transferTableAjax = (origin, destination) => {
ajax(`/ajax/transferTables/${origin}/${destination}`, null, 'GET');
};
function transferTables() {
destination = selectedTableNumber;
origin = tableTransferOrigin;
if (destination !== origin) {
transferTableAjax(origin, destination);
activeTables = getOpenTables();
transferModeOff();
getTableShape(selectedTable).fill('lightblue');
getTableShape(getTableGroup(origin)).fill('gray');
}
else {
alert("Can't transfer a table to itself.");
transferModeOff();
}
}
function mergeModeOn() {
transferModeOff();
if (!mergeMode) {
mergeMode = true;
$('.mergeButton').addClass('active');
$('.mergeButton').text('Select a table to merge with Table ' + selectedTableNumber);
parentMergeTable = selectedTableNumber;
}
else {
mergeModeOff();
}
}
function mergeModeOff() {
mergeMode = false;
$('.mergeButton').removeClass('active');
$('.mergeButton').text(lang('merge_table'));
}
let ajaxMergeTables = (parent, child) => {
return ajaxSync(`/ajax/mergeTables/${parent}/${child}`, null, 'GET');
};
let ajaxUnmergeTable = (parent) => {
return ajaxSync(`/ajax/unmergeTable/${parent}`, null, 'GET');
};
function mergeTables() {
parentMergeTable = parseInt(parentMergeTable);
childMergeTable = parseInt(childMergeTable);
if (childMergeTable !== parentMergeTable) {
let result = ajaxMergeTables(parentMergeTable, childMergeTable);
mergeModeOff();
loadRoom(currentRoom);
newTable = getTableGroup(parentMergeTable);
newTable.draggable(true);
if (tableIsOpen(parentMergeTable)) {
getTableShape(newTable).fill('lightblue');
}
}
else {
alert("Can't merge a table with itself!");
mergeModeOff();
}
}
//When a table is passed (a group of the shape plus the text), returns the number as string.
function getTableNumber(tableGroup) {
textItem = tableGroup.getChildren()[1];
return textItem.getText();
}
function getTableGroup(tableNumber) {
return stage.find('#' + tableNumber)[0];
}
function getTableShape(tableGroup) {
return tableGroup.getChildren()[0];
}
function getReservation(id) {
return ajaxSync('/ajax/getReservation', id);
}
//When a user selects a table.
function selectTableShape(table) {
let tableNumber = getTableNumber(table);
let shape = getTableShape(table);
let strokeColor = shape.stroke();
selectedTable = table;
selectedTableNumber = tableNumber;
if (transferMode)
transferTables();
if (mergeMode) {
childMergeTable = tableNumber;
mergeTables();
}
else {
//If table is not selected
if (strokeColor !== "yellow") {
let tableData = getTableData(selectedTableNumber);
let coverNumberString = lang('covers', tableData.default_covers.toString());
let tableString = '<b>' + lang('activeTable', selectedTableNumber.toString()) + '</b>';
$('.reserveTableButton').text(lang('reserve_table'));
if (tableData.status === 'reserved') {
let reservation = getReservation(tableData.reservation_id);
console.log(reservation);
$('.reserveTableButton').text(lang('unreserve_table'));
if (reservation.reservation_name) {
reservationString = lang('reserved_for', reservation.reservation_name);
}
else {
reservationString = lang('reserved');
}
tableString += '<small>' + reservationString + '</small>';
}
tableString += "<small> (" + coverNumberString + ")</small>";
$('.currentTable').html(tableString);
stage.find('Rect').forEach(function (rect, index) {
rect.stroke("black");
});
stage.find('Ellipse').forEach(function (circ, index) {
circ.stroke("black");
});
shape.stroke("yellow");
toggleEditControls(true);
if (editMode) {
toggleFloorplanControls();
$('.deleteDecoration').css('display', 'none');
transformer.nodes([getTableShape(table)]);
table.moveToTop();
transformer.moveToTop();
}
tableLayer.draw();
//If the table is already selected
}
else {
resetActiveTable();
transformer.nodes([]);
tableLayer.draw();
}
}
}
let getTableData = (tableNumber) => {
return ajaxSync('/ajax/getTableData', tableNumber);
};
let isTableMerged = (tableNumber) => {
let mergeData = getTableData(tableNumber).merged_children;
return mergeData !== "";
};
function resetActiveTable() {
if (!transferMode) {
if (selectedTable) {
getTableShape(selectedTable).stroke('black');
}
selectedTable = null;
selectedTableNumber = "";
toggleFloorplanControls(false, editMode);
toggleEditControls(false);
}
else {
$('.editControls').css('display', 'none');
}
}
function addDecoration(button) {
let insertData = {
decoration_room: currentRoom,
basis: basis,
decoration_image: $(button).data('image')
};
ajaxSync('/ajax/addDecoration', insertData);
$('#decorator').css('display', 'none');
selectedDecoration = false;
loadRoom(currentRoom);
}
function deleteDecoration(decoration) {
ajax('/ajax/deleteDecoration', decoration.id());
$('.deleteDecoration').css('display', 'none');
decoration.destroy();
selectedDecoration = false;
transformer.nodes([]);
}
function saveDecTransformation(decoration) {
let newData = {
decoration_id: decoration.id(),
decoration_pos_x: decoration.x() / scale,
decoration_pos_y: decoration.y() / scale,
decoration_width: parseInt((decoration.scaleX() * decoration.width()) / scale),
decoration_height: parseInt((decoration.scaleY() * decoration.height()) / scale),
decoration_rotation: parseInt(decoration.rotation()),
decoration_image: decodeURIComponent(decoration.image().src),
decoration_room: currentRoom
};
if (editMode) {
idToSelect = decoration.id();
}
ajax('/ajax/updateDecoration', newData);
}
//When a table has been resized, rotated etc.
function saveTransformation(table) {
tableNumber = getTableNumber(table);
shape = getTableShape(table);
newRotation = parseInt(shape.rotation());
newWidth = parseInt(shape.scaleX() * shape.width() / scale);
newHeight = parseInt((shape.scaleY() * shape.height()) / scale);
newXPos = parseInt(table.x() / scale);
newYPos = parseInt(table.y() / scale);
updateData = {
table_number: tableNumber,
rotation: newRotation,
width: newWidth,
height: newHeight,
pos_x: newXPos,
pos_y: newYPos
};
transformTable(updateData);
}
let transformTable = (tableData) => {
return ajax("/ajax/transformTable", tableData);
};
function unmergeTable() {
ajaxUnmergeTable(selectedTableNumber);
loadRoom(currentRoom);
}
function reserveTable(covers) {
if (!covers) {
showVirtualNumpad(lang('how_many_covers'), 2, false, false, true, reserveTable);
}
else {
let table = getTableGroup(selectedTableNumber);
let newReservation = ajaxSync('/ajax/newEmptyReservation', selectedTableNumber);
table.fire('click');
let tableShape = getTableShape(table);
tableShape.fill('lightgreen');
table.draw();
table.fire('click');
completeReservation(newReservation);
}
}
function unreserveTable(input) {
if (!input) {
confirm(lang('confirm_delete_reservation', selectedTableNumber), selectedTableNumber, lang('confirm'), unreserveTable);
}
else {
ajaxSync('/ajax/unreserveTable', input);
hideAlerts();
table = getTableGroup(input);
table.fire('click');
tableShape = getTableShape(table);
tableShape.fill('gray');
table.draw();
table.fire('click');
}
}
function completeReservation(resName) {
if (!resName) {
showVirtualKeyboard(lang('enter_reservation_name'));
}
else {
//callPhpFunction('updateTableMapTable', [selectedTableNumber, 'reservation_name', resName]);
loadRoom(currentRoom, selectedTableNumber);
}
}
function toggleEditMode() {
let editModeButton = $('.editModeButton');
if (editMode === true) {
editMode = false;
loadRoom(currentRoom);
editModeButton.removeClass('active');
editModeButton.html(lang('edit_floorplan'));
toggleFloorplanControls(false);
if (selectedTable)
selectedTable.fire('click');
stage.find('Group').forEach(function (table, index) {
table.draggable(false);
});
}
else {
editMode = true;
stage.find('Group').forEach(function (table, index) {
table.draggable(true);
if (getTableShape(table).stroke() === "yellow") {
table.moveToTop();
transformer.nodes([getTableShape(table)]);
transformer.moveToTop();
}
});
stage.find('Image').forEach(function (img, index) {
img.draggable(true);
});
toggleFloorplanControls();
transformer.moveToTop();
tableLayer.draw();
editModeButton.addClass('active');
editModeButton.html(lang('stop_edit_floorplan'));
}
}
function toggleFloorplanControls(onOrOff = true, subControlsOnly = false) {
if (onOrOff || subControlsOnly) {
$('.floorplanControls').css('visibility', 'visible');
}
else {
$('.floorplanControls').css('visibility', 'hidden');
}
if (selectedTable) {
$('.changeShapeButton').css('visibility', 'visible');
$('.deleteTableButton').css('visibility', 'visible');
}
else {
$('.changeShapeButton').css('visibility', 'hidden');
$('.deleteTableButton').css('visibility', 'hidden');
}
if (selectedDecoration) {
$('.deleteDecoration').css('display', 'flex');
}
else {
$('.deleteDecoration').css('display', 'none');
}
}
let tableIsOpen = (tableNumber) => {
return ajaxSync(`/ajax/tableIsOpen/${tableNumber}`, null, 'GET');
};
function toggleEditControls(onOrOff = true) {
if (onOrOff) {
$('.editControls').css("display", "flex");
if (isTableMerged(selectedTableNumber)) {
$('.mergeControls').css("visibility", "visible");
$('.unmergeButton').css('display', 'flex');
$('.mergeButton').css('display', 'flex');
}
else {
$('.mergeControls').css("visibility", "visible");
$('.mergeButton').css('display', 'flex');
$('.unmergeButton').css('display', 'none');
}
if (tableIsOpen(selectedTableNumber)) {
$('.payTableButton').css('display', 'flex');
$('.viewTableButton').css('display', 'flex');
$('.reserveTableButton').css('display', 'none');
$('.transferTableButton').css('display', 'flex');
}
else {
$('.payTableButton').css('display', 'none');
$('.viewTableButton').css('display', 'none');
$('.reserveTableButton').css('display', 'flex');
$('.transferTableButton').css('display', 'none');
}
}
else {
$('.editControls').css("display", "none");
$('.mergeControls').css("visibility", "hidden");
$('.mergeButton').css("display", "none");
$('.unmergeButton').css("display", "none");
}
}
//# sourceMappingURL=dredgepos.floorplan.js.map