Frontend

2023-03-25 18:45:31 +01:00
parent 1b745c756f
commit ed4d61b37b
5 changed files with 152 additions and 9 deletions
--- a/frontend/index.html
+++ b/frontend/index.html
@ -0,0 +1,120 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css"
+        integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
+    <link rel="stylesheet" href="styles.css">
+    <title>Document</title>
+</head>
+
+<body>
+    <div class="container-fluid">
+        <h1>FairHopper WS Client</h1>
+
+        <div class="row">
+            <div class="col-10">
+                <div class="board-container">
+                    <div id="board-content"></div>
+                </div>
+            </div>
+            <div class="col-2">
+                <h3>Players</h3>
+                <ul id="players-content"></ul>
+            </div>
+        </div>
+    </div>
+</body>
+
+<script>
+    function createBoard(board) {
+        let html = "";
+        for (let y = 0; y < board.height; y++) {
+            let colHtml = "";
+            for (let x = 0; x < board.width; x++) {
+                colHtml += `<div class="cell" id="cell-${x}-${y}">&nbsp;</div>`;
+            }
+            html += `
+                <div class="flex-grid">
+                    ${colHtml}
+                </div>
+            `;
+        }
+        document.getElementById("board-content").innerHTML = html;
+    }
+
+    function renderCellContent(x, y, content) {
+        const cell = document.getElementById(`cell-${x}-${y}`);
+        if (cell) {
+            cell.innerText = content;
+        }
+    }
+
+    function renderPlayerList(players) {
+        const html = players.map((player) => {
+            return `
+                <li>${player.name} (${player.move_count})</li>
+            `;
+        }).join("");
+        document.getElementById("players-content").innerHTML = html;
+    }
+
+    function renderPlayers(players) {
+        players.forEach(player => {
+            renderCellContent(player.position.x, player.position.y, "😎");
+        });
+    }
+
+    function getLayerObjectsOfType(layers, type) {
+        let objects = [];
+        layers.forEach(layer => {
+            objects = objects.concat(layer.objects.filter(obj => obj.type === type))
+        });
+        return objects;
+    }
+
+    function renderObstacles(layers) {
+        const objects = getLayerObjectsOfType(layers, "OBSTACLE");
+        objects.forEach(obj => {
+            renderCellContent(obj.position.x, obj.position.y, "🔥");
+        });
+    }
+
+    function renderDestination(position) {
+        renderCellContent(position.x, position.y, "🏠");
+    }
+
+    window.onload = function () {
+        const ws = new WebSocket('ws://localhost:8011/bla-tra');
+
+        ws.onmessage = function (event) {
+            const data = JSON.parse(event.data);
+            console.log("message received:", data)
+
+            createBoard(data.board);
+            renderObstacles(data.layers)
+            renderDestination(data.destination.position);
+            renderPlayerList(data.players);
+            renderPlayers(data.players);
+        }
+
+        ws.onopen = function () {
+            console.log("open");
+        }
+
+        ws.onclose = function () {
+            console.log("close");
+        }
+
+        ws.onerror = function () {
+            console.log("error");
+        }
+    }
+
+</script>
+
+
+</html>
--- a/frontend/styles.css
+++ b/frontend/styles.css
@ -0,0 +1,20 @@
+body {
+    background-color: whitesmoke;
+}
+
+.board-container {
+    background-color: white;
+    border: 1px solid black;
+}
+
+.flex-grid {
+    display: flex;
+    justify-content: space-between;
+    grid-gap: 2px;
+    padding-bottom: 2px;
+}
+.cell {
+    flex: 1;
+    text-align: center;
+    background-color: beige;
+}