Optimizations
This commit is contained in:
Eden Kirin
@ -8,6 +8,7 @@
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css"
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integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
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<link rel="stylesheet" href="styles.css">
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<script src="js/frontend.js"></script>
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<title>FairHopper Visualisation Client</title>
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</head>
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@ -42,179 +43,4 @@
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</main>
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</body>
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<script>
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const BOARD_ICONS = {
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PLAYER: "😀",
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PLAYER_ON_DESTINATION: "😎",
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OBSTACLE: "🔥",
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DESTINATION: "🏠",
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};
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function createBoard(board) {
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let html = "";
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for (let y = 0; y < board.height; y++) {
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let colHtml = "";
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for (let x = 0; x < board.width; x++) {
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colHtml += `<div class="cell" id="cell-${x}-${y}"> </div>`;
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}
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html += `
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<div class="flex-grid">
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${colHtml}
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</div>
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`;
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}
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document.getElementById("board-content").innerHTML = html;
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}
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function findCell(position) {
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return document.getElementById(`cell-${position.x}-${position.y}`);
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}
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function renderCellContent(position, content) {
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const cell = findCell(position);
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if (cell) {
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cell.innerText = content;
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}
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}
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function renderPlayerList(players) {
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const html = players.filter(player => player.active).map((player) => {
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const onDestination = player.state == "ON_DESTINATION";
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return `
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<li class="${onDestination ? "text-success" : ""}">
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${player.name} (${player.move_count})
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${onDestination ? "✅" : ""}
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</li>
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`;
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}).join("");
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document.getElementById("players-content").innerHTML = html;
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}
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function renderPlayers(players) {
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players.filter(player => player.active).forEach(player => {
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const cell = findCell(player.position);
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const onDestination = player.state == "ON_DESTINATION";
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const playerIcon = onDestination ? BOARD_ICONS.PLAYER_ON_DESTINATION : BOARD_ICONS.PLAYER;
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if (cell) {
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const html = `
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<div class="player-tooltip">${player.name}</div>
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${playerIcon}
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`;
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cell.innerHTML = html;
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}
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});
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}
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function getLayerObjectsOfType(layers, type) {
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let objects = [];
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layers.forEach(layer => {
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objects = objects.concat(layer.objects.filter(obj => obj.type === type))
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});
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return objects;
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}
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function renderObstacles(layers) {
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const objects = getLayerObjectsOfType(layers, "OBSTACLE");
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objects.forEach(obj => {
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renderCellContent(obj.position, BOARD_ICONS.OBSTACLE);
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});
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}
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function renderDestination(position) {
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renderCellContent(position, BOARD_ICONS.DESTINATION);
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}
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function renderGameDump(data) {
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createBoard(data.board);
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renderObstacles(data.layers)
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renderDestination(data.destination.position);
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renderPlayerList(data.players);
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renderPlayers(data.players);
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}
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function productPurchaseStart(products, purchaseTimeout) {
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console.log("productPurchaseStart:", products);
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const containerElement = document.getElementById("purchase-container");
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const contentElement = document.getElementById("products-content");
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const purchaseTimeoutElement = document.getElementById("purchase-countdown");
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const html = products.map(product => {
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return `
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<div class="card product">
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<img src="img/products/${product.name}.jpeg" class="card-img-topx" alt="${product.name}">
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<div class="card-body">
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<h5 class="card-title">${product.name}</h5>
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</div>
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</div>
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`;
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}).join("");
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contentElement.innerHTML = html;
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containerElement.classList.remove("d-none")
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purchaseTimeoutElement.innerText = purchaseTimeout;
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}
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function productPurchaseTimerTick(timeLeft) {
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const purchaseTimeoutElement = document.getElementById("purchase-countdown");
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purchaseTimeoutElement.innerText = timeLeft;
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}
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function productPurchased(product) {
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console.log("productPurchased:", product)
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}
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function productPurchaseDone() {
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console.log("productPurchaseDone")
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const container = document.getElementById("purchase-container");
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container.classList.add("d-none")
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}
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function wsConnect() {
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let ws = new WebSocket('ws://localhost:8011');
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ws.onopen = () => {
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console.log("WS connected")
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};
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ws.onmessage = (e) => {
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const wsMessage = JSON.parse(e.data);
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console.log("WS message received:", wsMessage)
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switch (wsMessage.message) {
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case "game_dump":
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renderGameDump(wsMessage.data);
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break;
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case "product_purchase_start":
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productPurchaseStart(wsMessage.data.products, wsMessage.data.timeout)
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break;
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case "product_purchase_timer_tick":
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productPurchaseTimerTick(wsMessage.data.time_left)
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break;
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case "product_purchased":
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productPurchased(wsMessage.data)
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break;
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case "product_purchase_done":
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productPurchaseDone()
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break;
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default:
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console.error("Unknown message:", wsMessage)
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}
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};
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ws.onclose = (e) => {
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setTimeout(function () {
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wsConnect();
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}, 1000);
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};
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ws.onerror = (err) => {
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console.error("Socket encountered error:", err.message, "Closing socket");
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ws.close();
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};
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}
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window.onload = () => {
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wsConnect();
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}
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</script>
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</html>
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179
frontend/js/frontend.js
Normal file
179
frontend/js/frontend.js
Normal file
@ -0,0 +1,179 @@
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const BOARD_ICONS = {
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PLAYER: "😀",
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PLAYER_ON_DESTINATION: "😎",
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OBSTACLE: "🔥",
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DESTINATION: "🏠",
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};
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function createBoard(board) {
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let html = "";
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for (let y = 0; y < board.height; y++) {
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let colHtml = "";
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for (let x = 0; x < board.width; x++) {
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colHtml += `<div class="cell" id="cell-${x}-${y}"> </div>`;
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}
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html += `
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<div class="flex-grid">
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${colHtml}
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</div>
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`;
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}
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document.getElementById("board-content").innerHTML = html;
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}
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function findCell(position) {
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return document.getElementById(`cell-${position.x}-${position.y}`);
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}
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function renderCellContent(position, content) {
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const cell = findCell(position);
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if (cell) {
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cell.innerText = content;
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}
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}
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function renderPlayerList(players) {
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const html = players
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.filter((player) => player.active)
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.map((player) => {
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const onDestination = player.state == "ON_DESTINATION";
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return `
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<li class="${onDestination ? "text-success" : ""}">
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${player.name} (${player.move_count})
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${onDestination ? "✅" : ""}
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</li>
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`;
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})
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.join("");
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document.getElementById("players-content").innerHTML = html;
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}
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function renderPlayers(players) {
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players
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.filter((player) => player.active)
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.forEach((player) => {
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const cell = findCell(player.position);
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const onDestination = player.state == "ON_DESTINATION";
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const playerIcon = onDestination ? BOARD_ICONS.PLAYER_ON_DESTINATION : BOARD_ICONS.PLAYER;
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if (cell) {
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const html = `
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<div class="player-tooltip">${player.name}</div>
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${playerIcon}
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`;
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cell.innerHTML = html;
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}
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});
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}
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function getLayerObjectsOfType(layers, type) {
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let objects = [];
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layers.forEach((layer) => {
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objects = objects.concat(layer.objects.filter((obj) => obj.type === type));
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});
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return objects;
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}
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function renderObstacles(layers) {
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const objects = getLayerObjectsOfType(layers, "OBSTACLE");
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objects.forEach((obj) => {
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renderCellContent(obj.position, BOARD_ICONS.OBSTACLE);
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});
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}
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function renderDestination(position) {
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renderCellContent(position, BOARD_ICONS.DESTINATION);
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}
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function renderGameDump(data) {
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createBoard(data.board);
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renderObstacles(data.layers);
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renderDestination(data.destination.position);
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renderPlayerList(data.players);
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renderPlayers(data.players);
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}
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function productPurchaseStart(products, purchaseTimeout) {
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console.log("productPurchaseStart:", products);
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const containerElement = document.getElementById("purchase-container");
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const contentElement = document.getElementById("products-content");
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const purchaseTimeoutElement = document.getElementById("purchase-countdown");
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const html = products
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.map((product) => {
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return `
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<div class="card product">
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<img src="img/products/${product.name}.jpeg" class="card-img-topx" alt="${product.name}">
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<div class="card-body">
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<h5 class="card-title">${product.name}</h5>
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</div>
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</div>
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`;
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})
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.join("");
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contentElement.innerHTML = html;
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containerElement.classList.remove("d-none");
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purchaseTimeoutElement.innerText = purchaseTimeout;
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}
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function productPurchaseTimerTick(timeLeft) {
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const purchaseTimeoutElement = document.getElementById("purchase-countdown");
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purchaseTimeoutElement.innerText = timeLeft;
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}
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function productPurchased(product) {
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console.log("productPurchased:", product);
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}
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function productPurchaseDone() {
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console.log("productPurchaseDone");
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const container = document.getElementById("purchase-container");
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container.classList.add("d-none");
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}
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function wsConnect() {
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let ws = new WebSocket("ws://localhost:8011");
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ws.onopen = () => {
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console.log("WS connected");
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};
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ws.onmessage = (e) => {
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const wsMessage = JSON.parse(e.data);
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console.log("WS message received:", wsMessage);
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switch (wsMessage.message) {
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case "game_dump":
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renderGameDump(wsMessage.data);
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break;
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case "product_purchase_start":
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productPurchaseStart(wsMessage.data.products, wsMessage.data.timeout);
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break;
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case "product_purchase_timer_tick":
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productPurchaseTimerTick(wsMessage.data.time_left);
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break;
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case "product_purchased":
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productPurchased(wsMessage.data);
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break;
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case "product_purchase_done":
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productPurchaseDone();
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break;
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default:
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console.error("Unknown message:", wsMessage);
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}
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};
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ws.onclose = (e) => {
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setTimeout(function () {
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wsConnect();
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}, 1000);
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};
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ws.onerror = (err) => {
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console.error("Socket encountered error:", err.message, "Closing socket");
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ws.close();
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};
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}
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window.onload = () => {
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wsConnect();
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};
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