create initial frontend.

2026-01-07 23:59:28 +03:00
parent df1a8f8040
commit 48d5e396d7
8 changed files with 388 additions and 5 deletions
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Shagram Chat</title>
+    <style>
+        body { font-family: Arial; margin: 20px; }
+        #messages { 
+            height: 300px; 
+            border: 1px solid #ccc; 
+            overflow-y: auto; 
+            padding: 10px; 
+            margin-bottom: 10px;
+            background: #f9f9f9;
+        }
+        .message { 
+            margin: 5px 0; 
+            padding: 8px; 
+            background: #e3f2fd; 
+            border-radius: 5px;
+            border-left: 3px solid #2196F3;
+        }
+        input { padding: 8px; width: 300px; }
+        button { padding: 8px 15px; cursor: pointer; }
+    </style>
+</head>
+<body>
+    <h1>📱 Shagram Chat</h1>
+    
+    <div>
+        <input type="text" id="roomInput" placeholder="Room name" value="general">
+        <button onclick="connectRoom()">Connect</button>
+    </div>
+    
+    <div id="messages"></div>
+    
+    <div>
+        <input type="text" id="messageInput" placeholder="Type message..." 
+               onkeypress="if(event.key==='Enter') sendMessage()">
+        <button onclick="sendMessage()">Send</button>
+    </div>
+
+    <script src="js/chat.js"></script>
+</body>
+</html>
@@ -0,0 +1,43 @@
+let ws = null;
+const messagesDiv = document.getElementById('messages');
+const messageInput = document.getElementById('messageInput');
+const roomInput = document.getElementById('roomInput');
+
+function connectRoom() {
+    const room = roomInput.value || 'general';
+    const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
+    ws = new WebSocket(`${protocol}//localhost:8080/ws/${room}`);
+
+    ws.onopen = function() {
+        console.log('Connected to room: ' + room);
+        messagesDiv.innerHTML = '<div class="message">✅ Connected to ' + room + '</div>';
+    };
+
+    ws.onmessage = function(event) {
+        const msgDiv = document.createElement('div');
+        msgDiv.className = 'message';
+        msgDiv.textContent = event.data;
+        messagesDiv.appendChild(msgDiv);
+        messagesDiv.scrollTop = messagesDiv.scrollHeight;
+    };
+
+    ws.onerror = function(error) {
+        console.error('WebSocket error:', error);
+        messagesDiv.innerHTML += '<div class="message">❌ Error: ' + error + '</div>';
+    };
+
+    ws.onclose = function() {
+        messagesDiv.innerHTML += '<div class="meassage">⛔ Disconnected</div>';
+    };
+}
+
+function sendMessage() {
+    const text = messageInput.value.trim();
+    if (!text || !ws || ws.readyState !== WebSocket.OPEN) {
+        alert('Not connected or empty message');
+        return;
+    }
+    
+    ws.send(JSON.stringify({text: text}));
+    messageInput.value = '';
+}