File size: 9,225 Bytes
946d512 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Chat - Ollama</title>
<link rel="stylesheet" href="/static/style.css">
<style>
.chat-layout { display: flex; gap: 20px; min-height: 70vh; }
.chat-sidebar { width: 260px; flex-shrink: 0; }
.chat-main { flex: 1; display: flex; flex-direction: column; }
.chat-box { flex: 1; overflow-y: auto; padding: 16px; background: #f8f9fa; border-radius: 12px; margin-bottom: 12px; max-height: 60vh; }
.message { margin-bottom: 16px; display: flex; }
.message.user { justify-content: flex-end; }
.message.assistant { justify-content: flex-start; }
.message .bubble { max-width: 80%; padding: 10px 16px; border-radius: 16px; line-height: 1.5; white-space: pre-wrap; }
.message.user .bubble { background: #4361ee; color: white; border-bottom-right-radius: 4px; }
.message.assistant .bubble { background: white; color: #333; border: 1px solid #e0e0e0; border-bottom-left-radius: 4px; }
.chat-input-row { display: flex; gap: 8px; }
.chat-input-row input { flex: 1; padding: 12px 16px; border: 1px solid #ddd; border-radius: 24px; font-size: 1rem; }
.chat-input-row button { padding: 12px 24px; border-radius: 24px; }
.model-badge { display: inline-block; padding: 4px 12px; border-radius: 12px; font-size: 0.8rem; font-weight: 600; margin-bottom: 12px; }
.model-badge.ready { background: #d4edda; color: #155724; }
.model-badge.loading { background: #fff3cd; color: #856404; }
.model-badge.error { background: #f8d7da; color: #721c24; }
#status-msg { font-size: 0.9rem; color: #666; margin-top: 8px; }
.typing-indicator { display: none; padding: 10px 16px; background: white; border: 1px solid #e0e0e0; border-radius: 16px; border-bottom-left-radius: 4px; max-width: 80px; }
.typing-indicator.active { display: flex; gap: 4px; }
.typing-indicator span { width: 8px; height: 8px; background: #999; border-radius: 50%; animation: bounce 1.4s infinite; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce { 0%, 80%, 100% { transform: translateY(0); } 40% { transform: translateY(-8px); } }
@media (max-width: 768px) { .chat-layout { flex-direction: column; } .chat-sidebar { width: 100%; } }
</style>
</head>
<body>
<div class="container">
<header>
<h1>Llama 3.1 Chat</h1>
<div>
<span id="model-status" class="model-badge loading">Checking...</span>
<a href="/dashboard" class="btn btn-secondary">Dashboard</a>
<button class="btn btn-secondary" onclick="logout()">Logout</button>
</div>
</header>
<div class="chat-layout">
<div class="chat-sidebar">
<div class="card">
<h2>Info</h2>
<p><strong>Model:</strong> llama3.1:8b</p>
<p id="status-msg">Checking model status...</p>
<button class="btn btn-primary" style="width:100%;margin-top:12px" onclick="newChat()">New Chat</button>
</div>
</div>
<div class="chat-main">
<div class="chat-box" id="chat-box">
<div class="message assistant">
<div class="bubble">Hello! I'm Llama 3.1 (8B). Ask me anything.</div>
</div>
<div class="typing-indicator" id="typing"><span></span><span></span><span></span></div>
</div>
<form class="chat-input-row" onsubmit="sendMessage(event)">
<input type="text" id="message-input" placeholder="Type your message..." required autofocus>
<button type="submit" class="btn btn-primary">Send</button>
</form>
</div>
</div>
</div>
<script>
const token = localStorage.getItem('token');
if (!token) window.location.href = '/login';
let reading = false;
function logout() { localStorage.removeItem('token'); window.location.href = '/login'; }
function newChat() {
document.getElementById('chat-box').innerHTML = `
<div class="message assistant">
<div class="bubble">Hello! I'm Llama 3.1 (8B). Ask me anything.</div>
</div>
<div class="typing-indicator" id="typing"><span></span><span></span><span></span></div>
`;
}
function addMessage(role, content) {
const box = document.getElementById('chat-box');
const typing = document.getElementById('typing');
const div = document.createElement('div');
div.className = `message ${role}`;
div.innerHTML = `<div class="bubble">${content}</div>`;
box.insertBefore(div, typing);
box.scrollTop = box.scrollHeight;
}
// Check model status
async function checkStatus() {
const res = await fetch('/api/status', {headers: {'Authorization': `Bearer ${token}`}});
const data = await res.json();
const badge = document.getElementById('model-status');
const msg = document.getElementById('status-msg');
if (data.model) {
badge.className = 'model-badge ready';
badge.textContent = 'Model Ready';
msg.textContent = 'llama3.1:8b is ready to use';
} else if (data.ollama) {
badge.className = 'model-badge loading';
badge.textContent = 'Downloading...';
msg.textContent = data.message || 'Model is being downloaded in background. Please wait...';
setTimeout(checkStatus, 10000);
} else {
badge.className = 'model-badge error';
badge.textContent = 'Unavailable';
msg.textContent = data.message || 'Ollama not available';
}
}
checkStatus();
async function sendMessage(e) {
e.preventDefault();
if (reading) return;
const input = document.getElementById('message-input');
const text = input.value.trim();
if (!text) return;
input.value = '';
addMessage('user', text);
reading = true;
const typing = document.getElementById('typing');
typing.classList.add('active');
let assistantContent = '';
const bubbleDiv = document.createElement('div');
bubbleDiv.className = 'message assistant';
const bubble = document.createElement('div');
bubble.className = 'bubble';
bubbleDiv.appendChild(bubble);
const box = document.getElementById('chat-box');
box.insertBefore(bubbleDiv, typing);
try {
const res = await fetch('/api/chat', {
method: 'POST',
headers: {'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json'},
body: JSON.stringify({message: text, stream: true})
});
if (!res.ok) {
const err = await res.json();
bubble.textContent = err.detail || 'Error: Model not ready yet';
reading = false;
typing.classList.remove('active');
return;
}
const reader = res.body.getReader();
const decoder = new TextDecoder();
let buffer = '';
while (true) {
const {done, value} = await reader.read();
if (done) break;
buffer += decoder.decode(value, {stream: true});
const lines = buffer.split('\n');
buffer = lines.pop() || '';
for (const line of lines) {
if (!line.startsWith('data: ')) continue;
try {
const data = JSON.parse(line.slice(6));
if (data.done) {
reading = false;
typing.classList.remove('active');
break;
}
if (data.content) {
assistantContent += data.content;
bubble.textContent = assistantContent;
box.scrollTop = box.scrollHeight;
}
} catch(e) {}
}
}
} catch(e) {
bubble.textContent = 'Error: Connection failed';
reading = false;
typing.classList.remove('active');
}
}
</script>
</body>
</html>
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