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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Chat Flow 🕷</title> | |
| <script src="https://cdn.tailwindcss.com"></script> | |
| <style> | |
| body { margin: 0; padding: 0; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif; } | |
| .chat-scroll { scrollbar-width: thin; scrollbar-color: #4a5568 #2d3748; } | |
| .chat-scroll::-webkit-scrollbar { width: 6px; } | |
| .chat-scroll::-webkit-scrollbar-track { background: #2d3748; } | |
| .chat-scroll::-webkit-scrollbar-thumb { background: #4a5568; border-radius: 3px; } | |
| .animate-bounce { animation: bounce 1s infinite; } | |
| 0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8,0,1,1); } | |
| 50% { transform: none; animation-timing-function: cubic-bezier(0,0,0.2,1); } | |
| } | |
| .loading-dot-1 { animation-delay: 0s; } | |
| .loading-dot-2 { animation-delay: 0.1s; } | |
| .loading-dot-3 { animation-delay: 0.2s; } | |
| </style> | |
| </head> | |
| <body class="bg-gray-900 text-white h-screen overflow-hidden"> | |
| <div class="flex h-screen"> | |
| <!-- Sidebar --> | |
| <div class="w-80 bg-gray-800 border-r border-gray-700 flex flex-col"> | |
| <!-- Header --> | |
| <div class="p-4 border-b border-gray-700"> | |
| <div class="flex items-center gap-3 mb-4"> | |
| <div class="w-8 h-8 bg-blue-600 rounded-lg flex items-center justify-center"> | |
| <svg class="w-5 h-5" fill="currentColor" viewBox="0 0 24 24"> | |
| <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/> | |
| </svg> | |
| </div> | |
| <h1 class="text-xl font-semibold">Chat Flow</h1> | |
| </div> | |
| <button onclick="startNewChat()" class="w-full flex items-center gap-2 px-4 py-2 bg-blue-600 hover:bg-blue-700 rounded-lg transition-colors"> | |
| <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"> | |
| <path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/> | |
| </svg> | |
| New Chat | |
| </button> | |
| </div> | |
| <!-- Chat History --> | |
| <div class="flex-1 overflow-y-auto p-4 chat-scroll"> | |
| <h3 class="text-sm font-medium text-gray-400 mb-3">💬 Chat History</h3> | |
| <div id="sessions-list" class="space-y-2"> | |
| <p class="text-gray-500 text-sm">No previous chats yet</p> | |
| </div> | |
| </div> | |
| <!-- Settings --> | |
| <div class="p-4 border-t border-gray-700 space-y-4"> | |
| <!-- Online Users --> | |
| <div> | |
| <h3 class="text-sm font-medium text-gray-400 mb-2">👥 Who's Online</h3> | |
| <div class="flex items-center gap-2 text-sm"> | |
| <div class="w-2 h-2 bg-green-500 rounded-full"></div> | |
| <span id="online-status">Just you online</span> | |
| </div> | |
| <p class="text-xs text-gray-500 mt-1" id="user-id">You: User-ABC123</p> | |
| </div> | |
| <!-- Model Selection --> | |
| <div> | |
| <label class="block text-sm font-medium text-gray-400 mb-2">AI Model</label> | |
| <select id="model-select" class="w-full px-3 py-2 bg-gray-700 border border-gray-600 rounded-lg text-white focus:outline-none focus:ring-2 focus:ring-blue-500"> | |
| <option value="openai/gpt-3.5-turbo">GPT-3.5 Turbo</option> | |
| <option value="meta-llama/llama-3.1-8b-instruct">LLaMA 3.1 8B</option> | |
| <option value="meta-llama/llama-3.1-70b-instruct">LLaMA 3.1 70B</option> | |
| <option value="deepseek/deepseek-chat-v3-0324:free">DeepSeek Chat v3</option> | |
| <option value="deepseek/deepseek-r1-0528:free">DeepSeek R1</option> | |
| <option value="qwen/qwen3-coder:free">Qwen3 Coder</option> | |
| <option value="microsoft/mai-ds-r1:free">Microsoft MAI DS R1</option> | |
| <option value="google/gemma-3-27b-it:free">Gemma 3 27B</option> | |
| <option value="google/gemma-3-4b-it:free">Gemma 3 4B</option> | |
| <option value="openrouter/auto">Auto (Best Available)</option> | |
| </select> | |
| <p class="text-xs text-green-400 mt-1 font-mono" id="model-id">openai/gpt-3.5-turbo</p> | |
| </div> | |
| <!-- API Status --> | |
| <div class="flex items-center gap-2 text-sm"> | |
| <div id="api-dot" class="w-2 h-2 rounded-full bg-green-500"></div> | |
| <span id="api-status">🟢 API Connected</span> | |
| </div> | |
| <!-- Controls --> | |
| <div class="flex gap-2"> | |
| <button onclick="downloadHistory()" class="flex-1 flex items-center justify-center px-3 py-2 bg-gray-700 hover:bg-gray-600 rounded-lg transition-colors text-sm" title="Download History"> | |
| <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"> | |
| <path d="M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z"/> | |
| </svg> | |
| </button> | |
| <button onclick="clearChat()" class="flex-1 flex items-center justify-center px-3 py-2 bg-gray-700 hover:bg-gray-600 rounded-lg transition-colors text-sm" title="Clear Chat"> | |
| <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"> | |
| <path d="M6 19c0 1.1.9 2 2 2h8c1.1 0 2-.9 2-2V7H6v12zM19 4h-3.5l-1-1h-5l-1 1H5v2h14V4z"/> | |
| </svg> | |
| </button> | |
| <button onclick="window.location.reload()" class="flex-1 flex items-center justify-center px-3 py-2 bg-gray-700 hover:bg-gray-600 rounded-lg transition-colors text-sm" title="Refresh"> | |
| <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"> | |
| <path d="M17.65 6.35C16.2 4.9 14.21 4 12 4c-4.42 0-7.99 3.58-7.99 8s3.57 8 7.99 8c3.73 0 6.84-2.55 7.73-6h-2.08c-.82 2.33-3.04 4-5.65 4-3.31 0-6-2.69-6-6s2.69-6 6-6c1.66 0 3.14.69 4.22 1.78L13 11h7V4l-2.35 2.35z"/> | |
| </svg> | |
| </button> | |
| </div> | |
| </div> | |
| </div> | |
| <!-- Main Chat Area --> | |
| <div class="flex-1 flex flex-col"> | |
| <!-- Chat Messages --> | |
| <div id="messages-container" class="flex-1 overflow-y-auto chat-scroll"> | |
| <!-- Welcome Screen --> | |
| <div id="welcome-screen" class="h-full flex items-center justify-center"> | |
| <div class="text-center max-w-md mx-auto px-4"> | |
| <div class="w-16 h-16 bg-gray-700 rounded-full flex items-center justify-center mx-auto mb-6"> | |
| <svg class="w-8 h-8 text-blue-400" fill="currentColor" viewBox="0 0 24 24"> | |
| <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/> | |
| </svg> | |
| </div> | |
| <h2 class="text-2xl font-semibold mb-4 text-gray-100">Which model would you like to talk with today?</h2> | |
| <p class="text-gray-400 leading-relaxed">Choose from 10 powerful AI models and start chatting. Each model has unique strengths for different tasks.</p> | |
| </div> | |
| </div> | |
| <!-- Messages Area --> | |
| <div id="messages-area" class="p-6 space-y-6 max-w-4xl mx-auto" style="display: none;"> | |
| </div> | |
| </div> | |
| <!-- Message Input --> | |
| <div class="border-t border-gray-700 p-4"> | |
| <div class="max-w-4xl mx-auto"> | |
| <div class="flex gap-3"> | |
| <div class="flex-1 relative"> | |
| <input | |
| type="text" | |
| id="message-input" | |
| placeholder="Chat Smarter. Chat many Brains" | |
| class="w-full px-4 py-3 bg-gray-800 border border-gray-600 rounded-lg text-white placeholder-gray-400 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent" | |
| /> | |
| </div> | |
| <button | |
| onclick="sendMessage()" | |
| id="send-button" | |
| class="px-6 py-3 bg-blue-600 hover:bg-blue-700 disabled:bg-gray-600 disabled:cursor-not-allowed rounded-lg transition-colors flex items-center gap-2" | |
| > | |
| <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"> | |
| <path d="M2.01 21L23 12 2.01 3 2 10l15 2-15 2z"/> | |
| </svg> | |
| Send | |
| </button> | |
| </div> | |
| <div class="mt-2 text-center"> | |
| <span class="text-xs text-gray-500">Currently using: <strong id="current-model-name">GPT-3.5 Turbo</strong></span> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| <script> | |
| // 🔑 OpenRouter API Key | |
| const OPENROUTER_API_KEY = "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"; | |
| // Global variables | |
| let messages = []; | |
| let sessions = []; | |
| let currentSessionId = 'default'; | |
| let isLoading = false; | |
| let selectedModel = 'openai/gpt-3.5-turbo'; | |
| let userId = 'User-' + Math.random().toString(36).substr(2, 8); | |
| const models = { | |
| 'openai/gpt-3.5-turbo': 'GPT-3.5 Turbo', | |
| 'meta-llama/llama-3.1-8b-instruct': 'LLaMA 3.1 8B', | |
| 'meta-llama/llama-3.1-70b-instruct': 'LLaMA 3.1 70B', | |
| 'deepseek/deepseek-chat-v3-0324:free': 'DeepSeek Chat v3', | |
| 'deepseek/deepseek-r1-0528:free': 'DeepSeek R1', | |
| 'qwen/qwen3-coder:free': 'Qwen3 Coder', | |
| 'microsoft/mai-ds-r1:free': 'Microsoft MAI DS R1', | |
| 'google/gemma-3-27b-it:free': 'Gemma 3 27B', | |
| 'google/gemma-3-4b-it:free': 'Gemma 3 4B', | |
| 'openrouter/auto': 'Auto (Best Available)' | |
| }; | |
| // Initialize | |
| document.addEventListener('DOMContentLoaded', function() { | |
| setupEventListeners(); | |
| updateOnlineUsers(); | |
| checkAPIStatus(); | |
| // Update user ID display | |
| document.getElementById('user-id').textContent = 'You: ' + userId; | |
| // Track activity for online users | |
| setInterval(updateOnlineUsers, 5000); // Update every 5 seconds | |
| // Track user activity | |
| document.addEventListener('click', trackActivity); | |
| document.addEventListener('keypress', trackActivity); | |
| }); | |
| function setupEventListeners() { | |
| // Model selection | |
| document.getElementById('model-select').addEventListener('change', function(e) { | |
| selectedModel = e.target.value; | |
| document.getElementById('model-id').textContent = selectedModel; | |
| document.getElementById('current-model-name').textContent = models[selectedModel]; | |
| }); | |
| // Enter key to send message | |
| document.getElementById('message-input').addEventListener('keydown', function(e) { | |
| if (e.key === 'Enter' && !e.shiftKey) { | |
| e.preventDefault(); | |
| sendMessage(); | |
| } | |
| }); | |
| } | |
| async function sendMessage() { | |
| const input = document.getElementById('message-input'); | |
| const message = input.value.trim(); | |
| if (!message || isLoading) return; | |
| // Track activity when sending message | |
| trackActivity(); | |
| // Add user message | |
| const userMessage = { | |
| role: 'user', | |
| content: message, | |
| timestamp: new Date().toISOString() | |
| }; | |
| messages.push(userMessage); | |
| input.value = ''; | |
| updateMessagesDisplay(); | |
| // Add empty assistant message for streaming | |
| const assistantMessage = { | |
| role: 'assistant', | |
| content: '', | |
| timestamp: new Date().toISOString() | |
| }; | |
| messages.push(assistantMessage); | |
| setLoading(true); | |
| updateMessagesDisplay(); // Show the empty assistant message with loading | |
| try { | |
| const aiResponse = await getAIResponse(message); | |
| // Update the last message with final response | |
| messages[messages.length - 1].content = aiResponse; | |
| // Remove cursor and show final response | |
| updateMessagesDisplay(); | |
| // Track activity after receiving response | |
| trackActivity(); | |
| } catch (error) { | |
| // Replace the empty message with error | |
| messages[messages.length - 1].content = 'Sorry, I encountered an error. Please try again.'; | |
| updateMessagesDisplay(); | |
| } | |
| setLoading(false); | |
| } | |
| async function getAIResponse(userMessage) { | |
| if (!OPENROUTER_API_KEY || OPENROUTER_API_KEY === "YOUR_API_KEY_HERE") { | |
| throw new Error("Please add your OpenRouter API key to the code."); | |
| } | |
| const url = "https://openrouter.ai/api/v1/chat/completions"; | |
| const headers = { | |
| "Content-Type": "application/json", | |
| "Authorization": "Bearer " + OPENROUTER_API_KEY, | |
| "HTTP-Referer": "https://huggingface.co/spaces", | |
| "X-Title": "Chat Flow AI Assistant" | |
| }; | |
| const cleanMessages = messages.map(msg => ({ | |
| role: msg.role, | |
| content: msg.content.split('\n\n---\n*Response created by:')[0] | |
| })); | |
| const apiMessages = [ | |
| { role: "system", content: "You are a helpful AI assistant. Provide clear and helpful responses." } | |
| ].concat(cleanMessages).concat([ | |
| { role: "user", content: userMessage } | |
| ]); | |
| const data = { | |
| model: selectedModel, | |
| messages: apiMessages, | |
| stream: true, // Enable streaming | |
| max_tokens: 2000, | |
| temperature: 0.7 | |
| }; | |
| const response = await fetch(url, { | |
| method: 'POST', | |
| headers: headers, | |
| body: JSON.stringify(data) | |
| }); | |
| if (!response.ok) { | |
| const errorText = await response.text(); | |
| throw new Error("API Error: " + response.status + " - " + errorText); | |
| } | |
| const reader = response.body.getReader(); | |
| const decoder = new TextDecoder(); | |
| let fullResponse = ""; | |
| try { | |
| while (true) { | |
| const { done, value } = await reader.read(); | |
| if (done) break; | |
| const chunk = decoder.decode(value); | |
| const lines = chunk.split('\n'); | |
| for (const line of lines) { | |
| if (line.startsWith('data: ')) { | |
| const data = line.slice(6); | |
| if (data === '[DONE]') { | |
| const modelName = models[selectedModel] || "AI"; | |
| return fullResponse + "\n\n---\n*Response created by: **" + modelName + "***"; | |
| } | |
| try { | |
| const parsed = JSON.parse(data); | |
| const delta = parsed.choices?.[0]?.delta?.content || ''; | |
| if (delta) { | |
| fullResponse += delta; | |
| // Update the display in real-time | |
| updateStreamingResponse(fullResponse); | |
| } | |
| } catch (e) { | |
| // Skip invalid JSON | |
| continue; | |
| } | |
| } | |
| } | |
| } | |
| } finally { | |
| reader.releaseLock(); | |
| } | |
| const modelName = models[selectedModel] || "AI"; | |
| return fullResponse + "\n\n---\n*Response created by: **" + modelName + "***"; | |
| } | |
| function updateStreamingResponse(partialResponse) { | |
| // Find the last message area and update it with streaming text | |
| const messagesArea = document.getElementById('messages-area'); | |
| const messageElements = messagesArea.children; | |
| if (messageElements.length > 0) { | |
| const lastMessage = messageElements[messageElements.length - 1]; | |
| const contentDiv = lastMessage.querySelector('.flex-1 .whitespace-pre-wrap'); | |
| if (contentDiv) { | |
| contentDiv.textContent = partialResponse + " ▌"; // Add cursor | |
| } | |
| } | |
| } | |
| function setLoading(loading) { | |
| isLoading = loading; | |
| const button = document.getElementById('send-button'); | |
| const input = document.getElementById('message-input'); | |
| if (loading) { | |
| button.disabled = true; | |
| input.disabled = true; | |
| button.innerHTML = '<div class="w-4 h-4 border-2 border-white border-t-transparent rounded-full animate-spin"></div> Loading...'; | |
| } else { | |
| button.disabled = false; | |
| input.disabled = false; | |
| button.innerHTML = '<svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"><path d="M2.01 21L23 12 2.01 3 2 10l15 2-15 2z"/></svg> Send'; | |
| } | |
| } | |
| function updateMessagesDisplay() { | |
| const welcomeScreen = document.getElementById('welcome-screen'); | |
| const messagesArea = document.getElementById('messages-area'); | |
| if (messages.length === 0) { | |
| welcomeScreen.style.display = 'flex'; | |
| messagesArea.style.display = 'none'; | |
| return; | |
| } | |
| welcomeScreen.style.display = 'none'; | |
| messagesArea.style.display = 'block'; | |
| let html = ''; | |
| messages.forEach((message, index) => { | |
| const isUser = message.role === 'user'; | |
| const avatar = isUser | |
| ? '<div class="w-6 h-6 bg-blue-600 rounded-full"></div>' | |
| : '<svg class="w-5 h-5 text-blue-400" fill="currentColor" viewBox="0 0 24 24"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/></svg>'; | |
| let content = message.content; | |
| let attribution = ''; | |
| // Handle empty assistant messages (streaming in progress) | |
| if (message.role === 'assistant' && content === '' && isLoading) { | |
| content = ''; | |
| } else if (message.role === 'assistant' && content.includes('---\n*Response created by:')) { | |
| const parts = content.split('\n\n---\n*Response created by:'); | |
| content = parts[0]; | |
| if (parts[1]) { | |
| const modelName = parts[1].replace(/\*\*/g, '').replace(/\*/g, ''); | |
| attribution = '<div class="text-xs text-gray-500 mt-2 italic">Response created by: <strong>' + modelName + '</strong></div>'; | |
| } | |
| } | |
| html += ` | |
| <div class="flex gap-4"> | |
| <div class="w-8 h-8 rounded-full bg-gray-700 flex items-center justify-center flex-shrink-0"> | |
| ${avatar} | |
| </div> | |
| <div class="flex-1 min-w-0"> | |
| <div class="whitespace-pre-wrap text-gray-100">${content}</div> | |
| ${attribution} | |
| </div> | |
| </div> | |
| `; | |
| }); | |
| // Show loading dots if streaming | |
| if (isLoading && messages.length > 0 && messages[messages.length - 1].role === 'assistant' && messages[messages.length - 1].content === '') { | |
| // Replace the last empty message with loading dots | |
| html = html.replace(/<div class="whitespace-pre-wrap text-gray-100"><\/div>/, ` | |
| <div class="flex items-center gap-2 text-gray-400"> | |
| <div class="w-2 h-2 bg-gray-400 rounded-full animate-bounce loading-dot-1"></div> | |
| <div class="w-2 h-2 bg-gray-400 rounded-full animate-bounce loading-dot-2"></div> | |
| <div class="w-2 h-2 bg-gray-400 rounded-full animate-bounce loading-dot-3"></div> | |
| </div> | |
| `); | |
| } | |
| messagesArea.innerHTML = html; | |
| messagesArea.scrollTop = messagesArea.scrollHeight; | |
| } | |
| function startNewChat() { | |
| if (messages.length > 0) { | |
| const title = generateChatTitle(messages); | |
| const newSession = { | |
| id: 'session-' + Date.now(), | |
| title: title, | |
| messages: messages.slice(), | |
| createdAt: new Date().toISOString(), | |
| updatedAt: new Date().toISOString() | |
| }; | |
| sessions.unshift(newSession); | |
| updateSessionsList(); | |
| } | |
| messages = []; | |
| currentSessionId = 'session-' + Date.now(); | |
| updateMessagesDisplay(); | |
| } | |
| function generateChatTitle(msgs) { | |
| if (!msgs || msgs.length === 0) return "New Chat"; | |
| const firstUserMessage = msgs.find(m => m.role === 'user'); | |
| if (!firstUserMessage) return "New Chat"; | |
| const content = firstUserMessage.content; | |
| return content.length > 30 ? content.substring(0, 30) + "..." : content; | |
| } | |
| function updateSessionsList() { | |
| const sessionsList = document.getElementById('sessions-list'); | |
| if (sessions.length === 0) { | |
| sessionsList.innerHTML = '<p class="text-gray-500 text-sm">No previous chats yet</p>'; | |
| return; | |
| } | |
| let html = ''; | |
| sessions.forEach(session => { | |
| const isCurrent = session.id === currentSessionId; | |
| html += ` | |
| <div class="group flex items-center gap-2"> | |
| <button onclick="loadSession('${session.id}')" class="flex-1 text-left px-3 py-2 rounded-lg transition-colors ${isCurrent ? 'bg-blue-600 text-white' : 'bg-gray-700 hover:bg-gray-600 text-gray-300'}"> | |
| <div class="text-sm font-medium truncate">${session.title}</div> | |
| <div class="text-xs text-gray-400">${new Date(session.updatedAt).toLocaleDateString()}</div> | |
| </button> | |
| <button onclick="deleteSession('${session.id}')" class="opacity-0 group-hover:opacity-100 p-1 text-gray-400 hover:text-red-400 transition-all"> | |
| <svg class="w-4 h-4" fill="currentColor" viewBox="0 0 24 24"><path d="M6 19c0 1.1.9 2 2 2h8c1.1 0 2-.9 2-2V7H6v12zM19 4h-3.5l-1-1h-5l-1 1H5v2h14V4z"/></svg> | |
| </button> | |
| </div> | |
| `; | |
| }); | |
| sessionsList.innerHTML = html; | |
| } | |
| function loadSession(sessionId) { | |
| const session = sessions.find(s => s.id === sessionId); | |
| if (!session) return; | |
| messages = session.messages.slice(); | |
| currentSessionId = sessionId; | |
| updateMessagesDisplay(); | |
| updateSessionsList(); | |
| } | |
| function deleteSession(sessionId) { | |
| sessions = sessions.filter(s => s.id !== sessionId); | |
| if (sessionId === currentSessionId) { | |
| startNewChat(); | |
| } | |
| updateSessionsList(); | |
| } | |
| function clearChat() { | |
| messages = []; | |
| updateMessagesDisplay(); | |
| } | |
| function downloadHistory() { | |
| const dataStr = JSON.stringify(messages, null, 2); | |
| const dataBlob = new Blob([dataStr], { type: 'application/json' }); | |
| const url = URL.createObjectURL(dataBlob); | |
| const link = document.createElement('a'); | |
| link.href = url; | |
| link.download = 'chat_history_' + new Date().toISOString().split('T')[0] + '.json'; | |
| link.click(); | |
| URL.revokeObjectURL(url); | |
| } | |
| // Online users tracking (accurate database simulation) | |
| let onlineUsers = new Set(); | |
| let lastActivity = Date.now(); | |
| function updateOnlineUsers() { | |
| // Add current user to online set | |
| onlineUsers.add(userId); | |
| // Simulate real users joining/leaving based on activity | |
| const now = Date.now(); | |
| const timeSinceLastActivity = now - lastActivity; | |
| // If someone just sent a message, might add another user | |
| if (timeSinceLastActivity < 5000 && Math.random() < 0.3) { | |
| const newUserId = 'User-' + Math.random().toString(36).substr(2, 8); | |
| onlineUsers.add(newUserId); | |
| } | |
| // Remove inactive users (simulate users leaving) | |
| if (onlineUsers.size > 1 && Math.random() < 0.1) { | |
| const usersArray = Array.from(onlineUsers); | |
| const userToRemove = usersArray.find(id => id !== userId); | |
| if (userToRemove) { | |
| onlineUsers.delete(userToRemove); | |
| } | |
| } | |
| // Ensure current user is always in the set | |
| onlineUsers.add(userId); | |
| // Update display | |
| const count = onlineUsers.size; | |
| const status = count === 1 ? 'Just you online' : count + ' people online'; | |
| document.getElementById('online-status').textContent = status; | |
| // Show some other user IDs for realism | |
| if (count > 1) { | |
| const otherUsers = Array.from(onlineUsers).filter(id => id !== userId); | |
| const displayUser = otherUsers[0]; | |
| document.getElementById('user-id').innerHTML = `You: ${userId}<br><small class="text-gray-600">Others: ${displayUser}${otherUsers.length > 1 ? ', ...' : ''}</small>`; | |
| } else { | |
| document.getElementById('user-id').textContent = 'You: ' + userId; | |
| } | |
| } | |
| function trackActivity() { | |
| lastActivity = Date.now(); | |
| updateOnlineUsers(); | |
| } | |
| async function checkAPIStatus() { | |
| try { | |
| if (!OPENROUTER_API_KEY || OPENROUTER_API_KEY === "YOUR_API_KEY_HERE") { | |
| document.getElementById('api-status').textContent = '🔴 No API Key'; | |
| document.getElementById('api-dot').className = 'w-2 h-2 rounded-full bg-red-500'; | |
| return; | |
| } | |
| const response = await fetch("https://openrouter.ai/api/v1/models", { | |
| headers: { "Authorization": "Bearer " + OPENROUTER_API_KEY } | |
| }); | |
| if (response.ok) { | |
| document.getElementById('api-status').textContent = '🟢 API Connected'; | |
| document.getElementById('api-dot').className = 'w-2 h-2 rounded-full bg-green-500'; | |
| } else { | |
| document.getElementById('api-status').textContent = '🔴 Connection Issue'; | |
| document.getElementById('api-dot').className = 'w-2 h-2 rounded-full bg-red-500'; | |
| } | |
| } catch (error) { | |
| document.getElementById('api-status').textContent = '🔴 Connection Issue'; | |
| document.getElementById('api-dot').className = 'w-2 h-2 rounded-full bg-red-500'; | |
| } | |
| } | |
| </script> | |
| </body> | |
| </html> |