opencompletion.com/templates/chat.html
russell@unturf.com 7a54952191 Fix artifact handling - use base64 from response payload
Artifacts are returned as base64-encoded data directly in the job response
payload, not as URLs. Previous implementation incorrectly tried to fetch
artifacts from URLs via a proxy endpoint.

Changes:
- Remove /api/code/artifacts proxy endpoint (not needed)
- Update downloadArtifact() to decode base64 and trigger download
- Update viewArtifact() to decode base64 and display inline:
  * Images: rendered as data URLs (data:image/png;base64,...)
  * Videos: decoded to blob URLs with controls
  * Text: decoded and displayed in <pre> blocks
- Update CLAUDE.md with correct artifact format and implementation details
- Add artifact response format example showing base64 data structure

Artifact format in response:
{
  "artifacts": [{
    "name": "output.png",
    "type": "image/png",
    "data": "base64string...",
    "size": 12345
  }]
}
2026-01-20 08:38:37 -05:00

2391 lines
95 KiB
HTML

{% extends "base.html" %}
{% block title %}Chatroom{% endblock %}
{% block content %}
<div id="chat-container">
<!-- Search form -->
<div id="search-form">
<form action="/search" method="get">
<input type="text" id="search-keywords" name="keywords" placeholder="Search for keywords..." value="{{ keywords }}">
</form>
</div>
<!-- Chat area where messages will be displayed -->
<div id="chat"></div>
<!-- Form for sending messages -->
<form id="message-form">
<textarea id="message" placeholder="Type your message..."></textarea>
</form>
</div>
<div class="utility-belt">
<!-- Room Actions -->
{% if current_room %}
<div class="room-actions-section" style="margin-bottom: 15px;">
<h3 style="margin-top: 0; margin-bottom: 10px;">Room Actions</h3>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 8px;">
<button class="room-action-btn" onclick="forkRoom({{ current_room.id }})" style="width: 100%;">🍴 Fork</button>
{% if user and current_room.owner_id == user.id %}
<button class="room-action-btn delete-btn" onclick="deleteRoom({{ current_room.id }})" style="width: 100%;">🗑️ Delete</button>
{% endif %}
</div>
</div>
{% endif %}
<div class="download-links">
History
<a href="/download_chat_history?room_name={{ room_name }}" download="{{ room_name }}.json">JSON</a> or
<a href="/download_chat_history_md?room_name={{ room_name }}" download="{{ room_name }}.md">Markdown</a>
</div>
<br>
<div>
<label for="model-select">Model</label>
<select id="model-select">
<option value="None">None</option>
</select>
</div>
<div>
<label for="voice-select">Voice</label>
<select id="voice-select">
<!-- Voices will be populated from API -->
</select>
</div>
<div>
<button id="auto-play-tts-btn" onclick="toggleAutoPlayTTS()" style="width: 100%; margin-top: 10px; background-color: #f44336; color: white; border: none; padding: 8px; border-radius: 4px; cursor: pointer;">
Auto-Play TTS: OFF
</button>
</div>
<div id="activity-controls">
<h3>Activities</h3>
<div id="current-activity-info" style="display: none;">
<p>Current Activity: <span id="current-activity-name"></span></p>
<button id="cancel-activity-btn" onclick="cancelActivity()">Cancel Activity</button>
</div>
<div id="activity-list-section">
<div style="display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 5px; margin-bottom: 5px;">
<select id="activity-select">
<option value="">-- Select an Activity --</option>
</select>
<button id="refresh-activities-btn" onclick="refreshActivityList()">🔄</button>
</div>
<button id="load-activity-btn" onclick="loadSelectedActivity()" style="margin-top: 5px;">Load Activity</button>
</div>
</div>
<div id="user-lists">
<div id="active-users-list">
<h3>Active Users</h3>
<ul id="active-users">
<!-- Active users will be dynamically populated here -->
</ul>
</div>
<div id="inactive-users-list">
<h3>Inactive Users</h3>
<ul id="inactive-users">
<!-- Inactive users will be dynamically populated here -->
</ul>
</div>
</div>
</div>
<script>
// Constants
const API_KEY = "dummy-api-key";
const TTS_API_URL = "https://speech.ai.unturf.com/v1/audio/speech";
const VOICES_API_URL = "https://speech.ai.unturf.com/v1/voices";
// Code execution API (proxied through backend to keep API key secure)
const room_name = "{{ room_name }}";
// Get username from server (authenticated user's display name or None)
let username = {% if username %}"{{ username }}"{% else %}null{% endif %};
// If not authenticated, prompt for username
if (!username) {
username = prompt("Enter your username:", "guest") || "guest";
}
// Configuration for DOMPurify to specify which tags and attributes are allowed
const dompurify_config = {
ADD_TAGS: ["iframe", "img", "video"],
FORBID_TAGS: ["form"],
ALLOWED_ATTR: [
"src", "width", "height", "frameborder", "allowfullscreen",
"alt", "class", "title", "style", "controls",
]
};
// keeping track of scrolling to prevent autoscrolling.
let userHasScrolledUp = false;
let currentAudio = null; // To keep track of the currently playing audio
let currentQueuedAudio = null; // To keep track of currently playing queued TTS audio
let audioCache = {}; // Cache to store audio blobs
// Flag to prevent mutual updates on desktop/mobile
let isSyncingDropdowns = false;
// Auto-play TTS state
let autoPlayTTS = localStorage.getItem('autoPlayTTS') === 'true' || false;
let ttsQueue = [];
let isPlayingTTS = false;
// Vision model state for auto alt-text
let visionAvailable = false;
let visionModel = null;
const imageDescriptionCache = new Map(); // Cache descriptions by image src hash
const imageBase64Cache = new Map(); // Cache fetched external images as base64
// CORS proxy for ethical external image fetching (respects robots.txt)
const CORS_PROXY_URL = 'https://cors-proxy.uncloseai.com/api/fetch';
// Check vision availability on load
async function initVisionCapability() {
try {
const response = await fetch('/vision');
const data = await response.json();
visionAvailable = data.available;
visionModel = data.default;
if (visionAvailable) {
console.log(`Vision available: ${visionModel}`);
setupImageHoverDescriptions();
}
} catch (e) {
console.warn('Vision check failed:', e);
}
}
// Generate a simple hash for caching
function hashString(str) {
let hash = 0;
for (let i = 0; i < Math.min(str.length, 1000); i++) {
hash = ((hash << 5) - hash) + str.charCodeAt(i);
hash |= 0;
}
return hash.toString();
}
// Check if URL is an external image URL
function isExternalImageUrl(src) {
if (!src) return false;
if (src.startsWith('data:')) return false;
try {
const url = new URL(src);
return url.protocol === 'http:' || url.protocol === 'https:';
} catch {
return false;
}
}
// Fetch external image via CORS proxy and convert to base64
async function fetchImageAsBase64(imageUrl) {
const cacheKey = hashString(imageUrl);
if (imageBase64Cache.has(cacheKey)) {
return imageBase64Cache.get(cacheKey);
}
try {
// Use CORS proxy for ethical fetching (handles robots.txt server-side)
const proxyUrl = `${CORS_PROXY_URL}?uri_target=${encodeURIComponent(imageUrl)}`;
const response = await fetch(proxyUrl);
if (!response.ok) {
if (response.status === 403) {
console.warn(`Image blocked by robots.txt: ${imageUrl}`);
return null;
}
throw new Error(`HTTP ${response.status}`);
}
const blob = await response.blob();
// Verify it's actually an image
if (!blob.type.startsWith('image/')) {
console.warn(`Not an image: ${imageUrl} (${blob.type})`);
return null;
}
// Convert to base64
return new Promise((resolve) => {
const reader = new FileReader();
reader.onloadend = () => {
const base64 = reader.result;
imageBase64Cache.set(cacheKey, base64);
resolve(base64);
};
reader.onerror = () => resolve(null);
reader.readAsDataURL(blob);
});
} catch (e) {
console.warn(`Failed to fetch image: ${imageUrl}`, e);
return null;
}
}
// Get base64 image data (handles both base64 and external URLs)
async function getImageBase64(imgSrc) {
if (imgSrc.startsWith('data:image')) {
return imgSrc;
}
if (isExternalImageUrl(imgSrc)) {
return await fetchImageAsBase64(imgSrc);
}
return null;
}
// Fetch description for an image
async function getImageDescription(imgSrc) {
const cacheKey = hashString(imgSrc);
if (imageDescriptionCache.has(cacheKey)) {
return imageDescriptionCache.get(cacheKey);
}
// Get base64 version of image (fetch if external)
const base64Image = await getImageBase64(imgSrc);
if (!base64Image) {
return null;
}
try {
const response = await fetch('/vision/describe', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ image: base64Image })
});
const data = await response.json();
if (data.description) {
imageDescriptionCache.set(cacheKey, data.description);
return data.description;
}
} catch (e) {
console.warn('Failed to get image description:', e);
}
return null;
}
// Setup hover handlers for images in chat
function setupImageHoverDescriptions() {
const messagesContainer = document.getElementById('messages');
if (!messagesContainer) return;
// Use mouseover (bubbles) for event delegation
messagesContainer.addEventListener('mouseover', async (e) => {
if (!visionAvailable) return;
// Check if target is an image
const img = e.target;
if (img.tagName !== 'IMG') return;
if (!img.src) return;
// Handle both base64 and external URLs
const isBase64 = img.src.startsWith('data:image');
const isExternal = isExternalImageUrl(img.src);
if (!isBase64 && !isExternal) return;
if (img.dataset.visionProcessing || img.dataset.visionDone) return;
// Mark as processing to avoid duplicate requests
img.dataset.visionProcessing = 'true';
img.style.cursor = 'wait';
img.title = isExternal ? 'Fetching image...' : 'Generating description...';
const description = await getImageDescription(img.src);
if (description) {
img.title = description;
img.alt = description;
} else {
img.title = '';
}
img.style.cursor = '';
delete img.dataset.visionProcessing;
img.dataset.visionDone = 'true';
});
}
// Function to sanitize the username
function sanitizeUsername(username) {
// Split the username on commas and take the first part.
// The backend denormalizes the user list in the room table via csv.
return username.split(',')[0].trim();
}
// Function to copy message content to clipboard
function copyMessageContent(content) {
navigator.clipboard.writeText(content).then(() => {
// Optional: show a temporary success message
const button = event.currentTarget;
const originalText = button.textContent;
button.textContent = 'Copied!';
setTimeout(() => {
button.textContent = originalText;
}, 2000);
}).catch(err => {
console.error('Error copying text: ', err);
});
}
// Function to sync dropdowns and save to localStorage
function syncDropdownsAndQueryString() {
const modelSelectDesktop = document.getElementById("model-select");
const voiceSelectDesktop = document.getElementById("voice-select");
const modelSelectMobile = document.getElementById("model-select-mobile");
const voiceSelectMobile = document.getElementById("voice-select-mobile");
// Get current values
const currentModel = modelSelectDesktop.value;
const currentVoice = voiceSelectDesktop.value;
// Sync dropdowns
modelSelectDesktop.value = currentModel;
voiceSelectDesktop.value = currentVoice;
if (modelSelectMobile) modelSelectMobile.value = currentModel;
if (voiceSelectMobile) voiceSelectMobile.value = currentVoice;
// Save to localStorage for persistence
localStorage.setItem('selectedModel', currentModel);
localStorage.setItem('selectedVoice', currentVoice);
}
document.addEventListener('DOMContentLoaded', (event) => {
const chatContainer = document.getElementById("chat");
const modelSelectDesktop = document.getElementById("model-select");
const voiceSelectDesktop = document.getElementById("voice-select");
const modelSelectMobile = document.getElementById("model-select-mobile");
const voiceSelectMobile = document.getElementById("voice-select-mobile");
// Initialize auto-play TTS button state from localStorage
updateAutoPlayTTSDisplay();
// Check for vision model availability (enables image hover descriptions)
initVisionCapability();
// Function to populate the model dropdown
function populateModelDropdown(models) {
// Clear options starting from index 1 (preserve "None" at index 0)
while (modelSelectDesktop.options.length > 1) {
modelSelectDesktop.remove(1);
}
while (modelSelectMobile.options.length > 1) {
modelSelectMobile.remove(1);
}
// Append new model options to both dropdowns
models.forEach(modelId => {
const option = document.createElement('option');
option.value = modelId;
option.textContent = modelId;
modelSelectDesktop.appendChild(option);
const optionMobile = document.createElement('option');
optionMobile.value = modelId;
optionMobile.textContent = modelId;
modelSelectMobile.appendChild(optionMobile);
});
// Restore from localStorage (check if value exists in options)
const storedModel = localStorage.getItem('selectedModel') || "None";
const validOptions = Array.from(modelSelectDesktop.options).map(o => o.value);
const modelToSelect = validOptions.includes(storedModel) ? storedModel : "None";
modelSelectDesktop.value = modelToSelect;
modelSelectMobile.value = modelToSelect;
console.log(`Model restored from localStorage: ${modelToSelect}`);
}
// Function to populate the voice dropdown
function populateVoiceDropdown(voicesData) {
// Clear existing options
voiceSelectDesktop.innerHTML = '';
if (voiceSelectMobile) voiceSelectMobile.innerHTML = '';
// Group voices by model
const voicesByModel = {};
voicesData.data.forEach(modelData => {
const modelId = modelData.id;
voicesByModel[modelId] = modelData.voices || [];
});
// Create optgroups for each model
Object.entries(voicesByModel).forEach(([modelId, voices]) => {
if (voices.length > 0) {
const optgroup = document.createElement('optgroup');
optgroup.label = modelId;
voices.forEach(voice => {
const option = document.createElement('option');
option.value = `${modelId}:${voice}`;
option.textContent = `${modelId} - ${voice}`;
optgroup.appendChild(option);
});
voiceSelectDesktop.appendChild(optgroup);
if (voiceSelectMobile) {
voiceSelectMobile.appendChild(optgroup.cloneNode(true));
}
}
});
// Set initial value from localStorage or first available option (not URL)
const initialVoice = localStorage.getItem('selectedVoice') || voiceSelectDesktop.options[0]?.value;
if (initialVoice) {
voiceSelectDesktop.value = initialVoice;
if (voiceSelectMobile) voiceSelectMobile.value = initialVoice;
console.log(`Voice restored from localStorage: ${initialVoice}`);
}
}
// Memoization with localStorage (1-minute cache)
const cacheKey = 'modelList';
const cacheExpirationKey = 'modelListExpiration';
const cacheDuration = 60 * 1000; // 1 minute in milliseconds
const cachedData = localStorage.getItem(cacheKey);
const cachedExpiration = localStorage.getItem(cacheExpirationKey);
if (cachedData && cachedExpiration && Date.now() < parseInt(cachedExpiration)) {
// Use cached data if it exists and hasn't expired
const models = JSON.parse(cachedData);
populateModelDropdown(models);
} else {
// Fetch from backend and update cache
fetch('/models')
.then(response => response.json())
.then(data => {
const models = data.models;
populateModelDropdown(models);
// Store in localStorage with expiration
localStorage.setItem(cacheKey, JSON.stringify(models));
localStorage.setItem(cacheExpirationKey, Date.now() + cacheDuration);
})
.catch(error => console.error("Error fetching models:", error));
}
// Fetch and populate voices with caching
const voicesCacheKey = 'voicesList';
const voicesCacheExpirationKey = 'voicesListExpiration';
const cachedVoices = localStorage.getItem(voicesCacheKey);
const cachedVoicesExpiration = localStorage.getItem(voicesCacheExpirationKey);
if (cachedVoices && cachedVoicesExpiration && Date.now() < parseInt(cachedVoicesExpiration)) {
// Use cached voices data
const voicesData = JSON.parse(cachedVoices);
populateVoiceDropdown(voicesData);
} else {
// Fetch voices from API
fetch(VOICES_API_URL, {
method: 'GET',
headers: {
'Authorization': `Bearer ${API_KEY}`
}
})
.then(response => response.json())
.then(voicesData => {
populateVoiceDropdown(voicesData);
// Store in localStorage with expiration
localStorage.setItem(voicesCacheKey, JSON.stringify(voicesData));
localStorage.setItem(voicesCacheExpirationKey, Date.now() + cacheDuration);
})
.catch(error => {
console.error("Error fetching voices:", error);
// Leave dropdown empty if API fails
voiceSelectDesktop.innerHTML = '';
if (voiceSelectMobile) voiceSelectMobile.innerHTML = '';
});
}
chatContainer.addEventListener('scroll', () => {
const distanceFromBottom = chatContainer.scrollHeight - chatContainer.scrollTop - chatContainer.clientHeight;
userHasScrolledUp = distanceFromBottom > 5;
});
// NOTE: Model and voice restoration happens in populateModelDropdown() and
// populateVoiceDropdown() AFTER the async fetch completes. Don't set values
// here or call syncDropdownsAndQueryString() - that would overwrite localStorage
// with empty values before the dropdowns are populated.
// Add event listeners for desktop dropdowns
modelSelectDesktop.addEventListener("change", () => {
if (isSyncingDropdowns) return;
isSyncingDropdowns = true;
modelSelectMobile.value = modelSelectDesktop.value;
syncDropdownsAndQueryString();
isSyncingDropdowns = false;
});
voiceSelectDesktop.addEventListener("change", () => {
if (isSyncingDropdowns) return;
isSyncingDropdowns = true;
voiceSelectMobile.value = voiceSelectDesktop.value;
syncDropdownsAndQueryString();
isSyncingDropdowns = false;
});
// Add event listeners for mobile dropdowns
modelSelectMobile.addEventListener("change", () => {
if (isSyncingDropdowns) return;
isSyncingDropdowns = true;
modelSelectDesktop.value = modelSelectMobile.value;
syncDropdownsAndQueryString();
isSyncingDropdowns = false;
});
voiceSelectMobile.addEventListener("change", () => {
if (isSyncingDropdowns) return;
isSyncingDropdowns = true;
voiceSelectDesktop.value = voiceSelectMobile.value;
syncDropdownsAndQueryString();
isSyncingDropdowns = false;
});
});
// Socket event when the user connects
socket.on("connect", () => {
// Sanitize the username before joining
const sanitizedUsername = sanitizeUsername(username);
socket.emit("join", {"username": sanitizedUsername, "room_name": room_name});
});
// Function to update the active and inactive user lists in the DOM
function updateUserLists(activeUsers, inactiveUsers) {
const activeUserListElement = document.getElementById("active-users");
const inactiveUserListElement = document.getElementById("inactive-users");
const activeUserListElementMobile = document.getElementById("active-users-mobile");
const inactiveUserListElementMobile = document.getElementById("inactive-users-mobile");
activeUserListElement.innerHTML = ''; // Clear the current list
inactiveUserListElement.innerHTML = ''; // Clear the current list
activeUserListElementMobile.innerHTML = ''; // Clear the current list (mobile)
inactiveUserListElementMobile.innerHTML = ''; // Clear the current list (mobile)
// Populate the list with active users (desktop)
activeUsers.forEach(user => {
const userItem = document.createElement("li");
// If it's the logged-in user, make it clickable to profile
if (user === username) {
const userLink = document.createElement("a");
userLink.href = "/profile";
userLink.textContent = user;
userLink.style.color = "var(--text-primary)";
userLink.style.textDecoration = "none";
userItem.appendChild(userLink);
} else {
userItem.textContent = user;
}
activeUserListElement.appendChild(userItem);
});
// Populate the list with inactive users (desktop)
inactiveUsers.forEach(user => {
const userItem = document.createElement("li");
// If it's the logged-in user, make it clickable to profile
if (user === username) {
const userLink = document.createElement("a");
userLink.href = "/profile";
userLink.textContent = user;
userLink.style.color = "var(--text-secondary)";
userLink.style.textDecoration = "none";
userItem.appendChild(userLink);
} else {
userItem.textContent = user;
}
inactiveUserListElement.appendChild(userItem);
});
// Populate the list with active users (mobile)
activeUsers.forEach(user => {
const userItemMobile = document.createElement("li");
// If it's the logged-in user, make it clickable to profile
if (user === username) {
const userLink = document.createElement("a");
userLink.href = "/profile";
userLink.textContent = user;
userLink.style.color = "var(--text-primary)";
userLink.style.textDecoration = "none";
userItemMobile.appendChild(userLink);
} else {
userItemMobile.textContent = user;
}
activeUserListElementMobile.appendChild(userItemMobile);
});
// Populate the list with inactive users (mobile)
inactiveUsers.forEach(user => {
const userItemMobile = document.createElement("li");
// If it's the logged-in user, make it clickable to profile
if (user === username) {
const userLink = document.createElement("a");
userLink.href = "/profile";
userLink.textContent = user;
userLink.style.color = "var(--text-secondary)";
userLink.style.textDecoration = "none";
userItemMobile.appendChild(userLink);
} else {
userItemMobile.textContent = user;
}
inactiveUserListElementMobile.appendChild(userItemMobile);
});
}
// Update user lists whenever the event is received
socket.on("active_users", (data) => {
updateUserLists(data.active_users, data.inactive_users);
});
// Function to handle sending the message
function sendMessage() {
const messageTextarea = document.getElementById("message");
const message = messageTextarea.value;
const model = document.getElementById("model-select").value;
let messageToSend = message.trim();
if (messageToSend !== "") { // Ensure we're not sending empty messages
socket.emit("chat_message", {
"username": username,
"message": messageToSend,
"model": model, // Pass model as a separate attribute
"room_name": room_name
});
messageTextarea.value = "";
// Reset textarea height after sending
messageTextarea.style.height = 'auto';
}
}
// Function to handle deleting a message
function deleteMessage(messageId, room_name) {
socket.emit("delete_message", {"message_id": messageId, "room_name": room_name});
}
// Event listener for form submission to send a message
document.getElementById("message-form").addEventListener("submit", (e) => {
e.preventDefault();
sendMessage();
});
// Event listener for the Enter key press in the textarea to send a message
document.getElementById("message").addEventListener("keydown", function(e) {
if (e.key === "Enter" && !e.shiftKey) {
e.preventDefault();
sendMessage();
}
});
// Auto-grow textarea as user types
document.getElementById("message").addEventListener("input", function() {
// Reset height to auto to get the correct scrollHeight
this.style.height = 'auto';
// Set height to scrollHeight to fit content
this.style.height = this.scrollHeight + 'px';
});
// Socket event for updating the room title
socket.on("update_room_title", (data) => {
document.title = data.title; // Update the window's title
});
// Socket event to update the room title in the sidebar or add new rooms.
socket.on('update_room_list', function(updatedRoom) {
// Find the room list item by its data-room-id attribute
const roomListItem = document.querySelector(`#rooms-list li[data-room-id="${updatedRoom.id}"]`);
if (roomListItem) {
// Room exists - update it
// Extract user count from existing content (safer than regex on innerHTML)
const userCountText = roomListItem.textContent.match(/(\d+)\s*users/);
const userCount = userCountText ? userCountText[1] : null;
const ownerBadge = roomListItem.querySelector('.owner-badge');
// Clear and rebuild content safely using DOM methods
roomListItem.innerHTML = '';
// Add room name
const nameElement = document.createElement('b');
nameElement.textContent = updatedRoom.name;
roomListItem.appendChild(nameElement);
// Add room title if present
if (updatedRoom.title) {
roomListItem.appendChild(document.createElement('br'));
const titleText = document.createTextNode(updatedRoom.title);
roomListItem.appendChild(titleText);
}
// Add user count if it existed
if (userCount) {
roomListItem.appendChild(document.createElement('br'));
const userText = document.createTextNode(` ${userCount} users`);
roomListItem.appendChild(userText);
}
// Re-add owner badge if it existed
if (ownerBadge) {
roomListItem.appendChild(ownerBadge);
}
} else if (updatedRoom.is_new) {
// New room - add it to the appropriate list
const targetList = updatedRoom.is_private
? document.querySelector('#private-rooms-section .rooms-list')
: document.querySelector('#public-rooms-section .rooms-list');
if (targetList) {
// Create new room list item using safe DOM methods
const newLink = document.createElement('a');
newLink.href = `/chat/${encodeURIComponent(updatedRoom.name)}`;
const newLi = document.createElement('li');
newLi.setAttribute('data-room-id', updatedRoom.id);
if (updatedRoom.is_private) {
newLi.classList.add('private-room');
}
// Add room name safely
const nameElement = document.createElement('b');
nameElement.textContent = updatedRoom.name;
newLi.appendChild(nameElement);
// Add room title if present
if (updatedRoom.title) {
newLi.appendChild(document.createElement('br'));
const titleText = document.createTextNode(updatedRoom.title);
newLi.appendChild(titleText);
}
// Add user count
newLi.appendChild(document.createElement('br'));
const userText = document.createTextNode(' 0 users');
newLi.appendChild(userText);
newLink.appendChild(newLi);
targetList.appendChild(newLink);
}
}
});
// Helper function to enable and wire download button
function enableDownloadButton(messageId, playButton, audioUrl, voice) {
const messageWrapper = playButton.closest('.message-wrapper');
if (!messageWrapper) return;
const downloadButton = messageWrapper.querySelector('.tts-download-button');
// Use == instead of === because dataset values are strings, messageId might be number
if (downloadButton && downloadButton.dataset.messageId == messageId) {
downloadButton.style.display = "inline-block";
downloadButton.onclick = () => {
const link = document.createElement('a');
link.href = audioUrl;
link.download = `tts-${messageId}-${voice}.mp3`;
link.click();
};
}
}
// Function to read text using TTS (for manual button clicks)
async function speakText(text, playButton, messageId) {
console.log("speakText called with:", {text: text, messageId, autoPlay: autoPlayTTS});
const voiceSelectValue = document.getElementById("voice-select").value;
// Parse model and voice from the dropdown value (format: "model:voice")
const [model, voice] = voiceSelectValue.includes(':') ? voiceSelectValue.split(':') : ['tts-1', voiceSelectValue];
const cacheKey = `${messageId}-${voiceSelectValue}`; // Unique cache key for each message and voice
// Clean the text to include only alphanumeric characters, spaces, and key punctuation
const cleanText = text.replace(/[^a-zA-Z0-9\s.,!?]/g, '');
try {
// Check if the audio is already cached
if (audioCache[cacheKey]) {
const audio = audioCache[cacheKey];
enableDownloadButton(messageId, playButton, audio.src, voice);
toggleAudioPlayback(audio, playButton);
return;
}
// Set button to processing state
playButton.textContent = "Processing...";
playButton.disabled = true;
const response = await fetch(TTS_API_URL, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${API_KEY}`
},
body: JSON.stringify({
model: model,
voice: voice,
input: cleanText // Use the cleaned text
})
});
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const audioBlob = await response.blob();
const audioUrl = URL.createObjectURL(audioBlob);
const audio = new Audio(audioUrl);
audio.playbackRate = 0.9;
// Cache the audio only after it is successfully created
audioCache[cacheKey] = audio;
// Enable and show download button
enableDownloadButton(messageId, playButton, audioUrl, voice);
// Enable button and change text to "Pause"
playButton.disabled = false;
toggleAudioPlayback(audio, playButton);
} catch (error) {
console.error('Error in TTS:', error);
playButton.textContent = "Play"; // Reset button text on error
playButton.disabled = false;
}
}
// Function to read text using TTS (for queued auto-play)
async function speakTextQueued(text, playButton, messageId) {
return new Promise((resolve, reject) => {
const voiceSelectValue = document.getElementById("voice-select").value;
// Parse model and voice from the dropdown value (format: "model:voice")
const [model, voice] = voiceSelectValue.includes(':') ? voiceSelectValue.split(':') : ['tts-1', voiceSelectValue];
const cacheKey = `${messageId}-${voiceSelectValue}`;
const cleanText = text.replace(/[^a-zA-Z0-9\s.,!?]/g, '');
const playAudio = (audio) => {
currentQueuedAudio = audio; // Track the currently playing queued audio
audio.onended = () => {
console.log("TTS finished for:", messageId);
currentQueuedAudio = null; // Clear when finished
resolve();
};
audio.onerror = () => {
console.error("TTS audio error for:", messageId);
currentQueuedAudio = null; // Clear on error
reject(new Error("Audio playback failed"));
};
audio.play().catch(reject);
};
// Check if audio is cached
if (audioCache[cacheKey]) {
const audio = audioCache[cacheKey];
enableDownloadButton(messageId, playButton, audio.src, voice);
playAudio(audio);
return;
}
// Fetch new audio
fetch(TTS_API_URL, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${API_KEY}`
},
body: JSON.stringify({
model: model,
voice: voice,
input: cleanText
})
})
.then(response => {
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
return response.blob();
})
.then(audioBlob => {
const audioUrl = URL.createObjectURL(audioBlob);
const audio = new Audio(audioUrl);
audio.playbackRate = 0.9;
audioCache[cacheKey] = audio;
// Enable and show download button
enableDownloadButton(messageId, playButton, audioUrl, voice);
playAudio(audio);
})
.catch(reject);
});
}
// Function to add TTS to queue
function queueTTS(text, playButton, messageId) {
ttsQueue.push({ text, playButton, messageId });
console.log("Added to TTS queue:", messageId, "Queue length:", ttsQueue.length);
processNextTTS();
}
// Function to process the next TTS in queue
function processNextTTS() {
if (isPlayingTTS || ttsQueue.length === 0) {
return;
}
isPlayingTTS = true;
const { text, playButton, messageId } = ttsQueue.shift();
console.log("Processing TTS from queue:", messageId);
// Use non-blocking async processing
speakTextQueued(text, playButton, messageId)
.then(() => {
console.log("TTS completed successfully for:", messageId);
})
.catch((error) => {
console.error("TTS error:", error);
})
.finally(() => {
isPlayingTTS = false;
// Schedule next item with minimal delay to prevent blocking
setTimeout(processNextTTS, 10);
});
}
// Function to update auto-play TTS button display
function updateAutoPlayTTSDisplay() {
const autoPlayBtn = document.getElementById("auto-play-tts-btn");
const autoPlayBtnMobile = document.getElementById("auto-play-tts-btn-mobile");
if (autoPlayTTS) {
autoPlayBtn.textContent = "Auto-Play TTS: ON";
autoPlayBtn.style.backgroundColor = "#4CAF50";
autoPlayBtnMobile.textContent = "Auto-Play TTS: ON";
autoPlayBtnMobile.style.backgroundColor = "#4CAF50";
} else {
autoPlayBtn.textContent = "Auto-Play TTS: OFF";
autoPlayBtn.style.backgroundColor = "#f44336";
autoPlayBtnMobile.textContent = "Auto-Play TTS: OFF";
autoPlayBtnMobile.style.backgroundColor = "#f44336";
// Clear queue when turning off
ttsQueue = [];
isPlayingTTS = false;
}
}
// Function to toggle auto-play TTS
function toggleAutoPlayTTS() {
autoPlayTTS = !autoPlayTTS;
console.log("Auto-play TTS toggled to:", autoPlayTTS);
// Save to localStorage
localStorage.setItem('autoPlayTTS', autoPlayTTS.toString());
// If turning off, clear the queue and stop current audio
if (!autoPlayTTS) {
console.log("Clearing TTS queue, had", ttsQueue.length, "items");
ttsQueue = [];
isPlayingTTS = false;
// Stop any currently playing audio
if (currentAudio) {
currentAudio.pause();
currentAudio.currentTime = 0;
if (currentAudio.playButton) {
currentAudio.playButton.textContent = "Play";
}
currentAudio = null;
}
// Stop any currently playing queued TTS audio
if (currentQueuedAudio) {
currentQueuedAudio.pause();
currentQueuedAudio.currentTime = 0;
currentQueuedAudio = null;
}
}
updateAutoPlayTTSDisplay();
}
// Function to toggle audio playback
function toggleAudioPlayback(audio, playButton) {
if (currentAudio && currentAudio !== audio) {
currentAudio.pause();
currentAudio.currentTime = 0;
currentAudio.playButton.textContent = "Play";
}
if (audio.paused) {
audio.play();
playButton.textContent = "Pause";
} else {
audio.pause();
playButton.textContent = "Play";
}
currentAudio = audio;
currentAudio.playButton = playButton;
audio.onended = () => {
playButton.textContent = "Play";
};
}
// Socket event for receiving a new message
socket.on("chat_message", (data) => {
const messageWrapper = document.createElement("div");
messageWrapper.className = "message-wrapper";
messageWrapper.id = "message-" + data.id;
const newMessage = document.createElement("div");
newMessage.className = "message-content";
// Check if the username is present and prepend it to the message content
// Link to /profile if it's the logged-in user, otherwise /profile/username
let messageContent;
if (data.username) {
const profileLink = data.username === username ? '/profile' : `/profile/${data.username}`;
messageContent = `**[${data.username}](${profileLink}):**\n\n${data.content}`;
} else {
messageContent = data.content;
}
// Check if the message starts with a base64 image tag
if (data.content.startsWith('<img src="data:image/jpeg;base64')) {
// Directly assign the message as innerHTML if it starts with a base64 image
newMessage.innerHTML = data.content;
} else {
// Otherwise, sanitize and process the message with marked
newMessage.innerHTML = DOMPurify.sanitize(marked.marked(messageContent), dompurify_config);
}
// Check if the message has an id which means we can delete it.
if (data.id) {
newMessage.dataset.rawMarkdown = data.content;
// Create a container for the buttons
const buttonContainer = document.createElement("div");
buttonContainer.className = "button-container";
// Create the delete button
const deleteButton = document.createElement("button");
deleteButton.innerHTML = "x";
deleteButton.onclick = () => deleteMessage(data.id, room_name);
buttonContainer.appendChild(deleteButton);
// Create the edit button
const editButton = document.createElement("button");
editButton.textContent = "Edit";
editButton.className = "edit-button";
editButton.onclick = () => editMessage(data.id, newMessage, data.content);
buttonContainer.appendChild(editButton);
// Create the copy button
const copyButton = document.createElement("button");
copyButton.textContent = "Copy";
copyButton.className = "copy-button";
copyButton.onclick = () => copyMessageContent(data.content);
buttonContainer.appendChild(copyButton);
// Create the play button for TTS
const playButton = document.createElement("button");
playButton.textContent = "Play";
playButton.onclick = () => speakText(data.content, playButton, data.id);
buttonContainer.appendChild(playButton);
// Create the download button for TTS audio (hidden initially)
const downloadButton = document.createElement("button");
downloadButton.textContent = "Download";
downloadButton.className = "tts-download-button";
downloadButton.style.display = "none";
downloadButton.dataset.messageId = data.id;
buttonContainer.appendChild(downloadButton);
messageWrapper.appendChild(buttonContainer);
}
messageWrapper.appendChild(newMessage);
document.getElementById("chat").appendChild(messageWrapper);
// Apply syntax highlighting to code blocks within the message
// Don't truncate new messages - only truncate on page load (previous_messages)
newMessage.querySelectorAll("pre code").forEach((block) => {
hljs.highlightElement(block);
addLineNumbers(block);
addCopyButtonToCodeBlock(block, false);
});
// Scroll to the bottom of the chat container to show the new message.
if (data.id) {
document.getElementById("chat").scrollTop = document.getElementById("chat").scrollHeight;
// Check if this message should auto-execute (from auto-fix)
if (window.pendingAutoExec) {
const autoExecData = window.pendingAutoExec;
window.pendingAutoExec = null; // Clear it so we don't re-execute
// Find the code block that was just added
const codeBlocks = newMessage.querySelectorAll("pre code");
if (codeBlocks.length > 0) {
// Get the first code block (should be the fixed code)
const codeBlock = codeBlocks[0];
// Find the Run button for this code block
setTimeout(() => {
// The Run button is in a sibling container after the <pre> element
const preElement = codeBlock.parentNode;
const buttonContainer = preElement.nextSibling;
const runButton = buttonContainer?.querySelector('.play-button');
if (runButton) {
console.log(`Auto-executing fixed code (attempt ${autoExecData.attempt}/3)...`);
// Store the attempt count so executeCodeBlock can pick it up
// We'll use a data attribute on the code block itself
codeBlock.dataset.autoExecAttempt = autoExecData.attempt.toString();
// Trigger execution - it will create its own results container
runButton.click();
}
}, 100); // Delay to ensure buttons are fully rendered
}
}
// Auto-play TTS if enabled and message has content - AFTER buttons are created
if (autoPlayTTS && data.content && data.content.trim() !== "") {
setTimeout(() => {
// Find the play button after buttons have been created
const buttons = messageWrapper.querySelectorAll("button");
const playButton = Array.from(buttons).find(btn => btn.textContent === "Play");
console.log("Auto-play TTS: enabled=", autoPlayTTS, "content=", data.content, "playButton=", playButton);
if (playButton) {
console.log("Queueing TTS for message:", data.id);
queueTTS(data.content, playButton, data.id);
}
}, 10); // Very short delay to let buttons be created
}
}
});
// Socket event for receiving previous messages
socket.on("previous_messages", (data) => {
if (document.getElementById("message-" + data.id)) {
// If it exists, skip appending it
return;
}
const messageWrapper = document.createElement("div");
messageWrapper.className = "message-wrapper";
messageWrapper.id = "message-" + data.id;
const newMessage = document.createElement("div");
newMessage.className = "message-content";
// Check if the message contains a base64 image
if (data.content.startsWith('<img src="data:image/jpeg;base64')) {
// Directly assign the message as innerHTML if it's a base64 image
newMessage.innerHTML = data.content;
} else {
// Link to /profile if it's the logged-in user, otherwise /profile/username
const profileLink = data.username === username ? '/profile' : `/profile/${data.username}`;
const usernameLink = `**[${data.username}](${profileLink}):**`;
// Otherwise, sanitize and process the message with marked
newMessage.innerHTML = DOMPurify.sanitize(marked.marked(`${usernameLink}\n\n${data.content}`), dompurify_config);
}
newMessage.dataset.rawMarkdown = data.content;
// Create a container for the buttons
const buttonContainer = document.createElement("div");
buttonContainer.className = "button-container";
// Create the delete button
const deleteButton = document.createElement("button");
deleteButton.innerHTML = "x";
deleteButton.onclick = () => deleteMessage(data.id, room_name);
buttonContainer.appendChild(deleteButton);
// Create the edit button
const editButton = document.createElement("button");
editButton.textContent = "Edit";
editButton.className = "edit-button";
editButton.onclick = () => editMessage(data.id, newMessage);
buttonContainer.appendChild(editButton);
// Create the copy button
const copyButton = document.createElement("button");
copyButton.textContent = "Copy";
copyButton.className = "copy-button";
copyButton.onclick = () => copyMessageContent(data.content);
buttonContainer.appendChild(copyButton);
// Create the play button for TTS
const playButton = document.createElement("button");
playButton.textContent = "Play";
playButton.onclick = () => speakText(data.content, playButton, data.id);
buttonContainer.appendChild(playButton);
// Create the download button for TTS audio (hidden initially)
const downloadButton = document.createElement("button");
downloadButton.textContent = "Download";
downloadButton.className = "tts-download-button";
downloadButton.style.display = "none";
downloadButton.dataset.messageId = data.id;
buttonContainer.appendChild(downloadButton);
messageWrapper.appendChild(buttonContainer);
messageWrapper.appendChild(newMessage);
document.getElementById("chat").appendChild(messageWrapper);
// Apply syntax highlighting to code blocks within the message
newMessage.querySelectorAll("pre code").forEach((block) => {
const wasTruncated = truncateCodeBlock(block);
hljs.highlightElement(block);
addLineNumbers(block);
addCopyButtonToCodeBlock(block, wasTruncated);
});
// Scroll to the bottom of the chat container
document.getElementById("chat").scrollTop = document.getElementById("chat").scrollHeight;
});
// Socket event for deleting a processing message
socket.on("delete_processing_message", (msg_id) => {
const tempMessages = document.querySelectorAll("#message-null");
tempMessages.forEach((tempMessage) => {
tempMessage.remove();
});
// Clear the message buffer and header for the corresponding message ID
delete messageBuffers[msg_id];
delete messageHeaders[msg_id];
});
// A dictionary to hold buffers for each message ID
const messageBuffers = {};
// A dictionary to track message headers (username/model) for each message ID
const messageHeaders = {};
// Socket event for receiving chunks of a message
socket.on("message_chunk", (data) => {
const wrapperId = "message-" + data.id;
let messageWrapper = document.getElementById(wrapperId);
let targetMessageElement;
// If the message wrapper doesn't exist, create it
if (!messageWrapper) {
messageWrapper = document.createElement("div");
messageWrapper.className = "message-wrapper";
messageWrapper.id = wrapperId;
document.getElementById("chat").appendChild(messageWrapper);
}
// If the message-content div doesn't exist, create it
if (!messageWrapper.querySelector(".message-content")) {
// Create a message body wrapper to contain both header and content
const messageBodyWrapper = document.createElement("div");
messageBodyWrapper.className = "message-body";
messageWrapper.appendChild(messageBodyWrapper);
// Create header element for username/model
const headerElement = document.createElement("div");
headerElement.className = "message-header";
messageBodyWrapper.appendChild(headerElement);
// Create content element for actual message content
targetMessageElement = document.createElement("div");
targetMessageElement.className = "message-content";
messageBodyWrapper.appendChild(targetMessageElement);
} else {
targetMessageElement = messageWrapper.querySelector(".message-content");
}
// If the message buffer for this ID doesn't exist, create it
if (!messageBuffers[data.id]) {
messageBuffers[data.id] = "";
}
// Store header info on first chunk and update header element
if (data.is_first_chunk && data.username && data.model_name) {
messageHeaders[data.id] = {
username: data.username,
model_name: data.model_name
};
// Update header element
const headerElement = messageWrapper.querySelector(".message-header");
if (headerElement) {
const headerContent = `**${data.username} (${data.model_name}):**`;
headerElement.innerHTML = DOMPurify.sanitize(marked.marked(headerContent), dompurify_config);
}
}
// Append the chunk to the buffer
messageBuffers[data.id] += data.content;
// Process just the content and set it in the content element
const sanitizedContent = DOMPurify.sanitize(marked.marked(messageBuffers[data.id]), dompurify_config);
targetMessageElement.innerHTML = sanitizedContent;
// Store the raw markdown in a data attribute for later use in editing (without header for clean editing)
targetMessageElement.dataset.rawMarkdown = messageBuffers[data.id];
// Apply syntax highlighting to code blocks within the content
// Don't truncate streaming messages - only truncate on page load (previous_messages)
targetMessageElement.querySelectorAll("pre code").forEach((block) => {
hljs.highlightElement(block);
addLineNumbers(block);
addCopyButtonToCodeBlock(block, false);
});
// Scroll to the bottom of the chat container, but skip it if the user has scrolled up.
if (!userHasScrolledUp) {
document.getElementById("chat").scrollTop = document.getElementById("chat").scrollHeight;
}
// Check if the message is complete and add buttons if they haven't been added
if (data.is_complete && !messageWrapper.querySelector(".button-container")) {
// Create a container for the buttons
const buttonContainer = document.createElement("div");
buttonContainer.className = "button-container";
// Create the delete button
const deleteButton = document.createElement("button");
deleteButton.innerHTML = "x";
deleteButton.onclick = () => deleteMessage(data.id, room_name);
buttonContainer.appendChild(deleteButton);
// Create the edit button
const editButton = document.createElement("button");
editButton.textContent = "Edit";
editButton.className = "edit-button";
editButton.onclick = () => editMessage(data.id, targetMessageElement);
buttonContainer.appendChild(editButton);
// Create the copy button
const copyButton = document.createElement("button");
copyButton.textContent = "Copy";
copyButton.className = "copy-button";
copyButton.onclick = () => copyMessageContent(messageBuffers[data.id]);
buttonContainer.appendChild(copyButton);
// Create the play button for TTS
const playButton = document.createElement("button");
playButton.textContent = "Play";
playButton.onclick = () => {
// Use content from the content element (clean text without header)
const cleanText = targetMessageElement.textContent || targetMessageElement.innerText || "";
speakText(cleanText, playButton, data.id);
};
buttonContainer.appendChild(playButton);
// Create the download button for TTS audio (hidden initially)
const downloadButton = document.createElement("button");
downloadButton.textContent = "Download";
downloadButton.className = "tts-download-button";
downloadButton.style.display = "none";
downloadButton.dataset.messageId = data.id;
buttonContainer.appendChild(downloadButton);
// Insert the button container at the beginning of the message wrapper (before header and content)
messageWrapper.insertBefore(buttonContainer, messageWrapper.firstChild);
// Auto-play TTS if enabled and message is complete (only when streaming finishes)
console.log("DEBUG: Streaming complete check:", {
autoPlayTTS: autoPlayTTS,
is_complete: data.is_complete,
hasBuffer: !!messageBuffers[data.id],
bufferContent: messageBuffers[data.id] ? messageBuffers[data.id].substring(0, 50) + "..." : "none",
messageId: data.id
});
if (autoPlayTTS && data.is_complete && messageBuffers[data.id] && messageBuffers[data.id].trim() !== "") {
const playButton = Array.from(buttonContainer.querySelectorAll("button")).find(btn => btn.textContent === "Play");
console.log("DEBUG: Found play button for streaming TTS:", playButton ? "YES" : "NO", playButton?.textContent);
if (playButton) {
setTimeout(() => {
// Use content from the content element (clean text without header)
const cleanText = targetMessageElement.textContent || targetMessageElement.innerText || "";
console.log("DEBUG: Queueing streaming TTS:", data.id, cleanText.substring(0, 50) + "...");
queueTTS(cleanText, playButton, data.id);
}, 50); // Small delay to let the message render
}
}
}
});
// Socket event for when a message is deleted
socket.on("message_deleted", (data) => {
const messageElement = document.getElementById("message-" + data.message_id);
if (messageElement) {
messageElement.remove();
}
});
// Socket event for when a message is updated
socket.on("message_updated", (data) => {
// Find the existing message wrapper by ID
const messageWrapper = document.getElementById("message-" + data.message_id);
if (messageWrapper) {
// Find the specific element that contains the message content
const messageContentContainer = messageWrapper.querySelector(".message-content");
// Update the message content
if (data.content.startsWith('<img src="data:image/jpeg;base64')) {
// If it's a base64 image, set it directly
messageContentContainer.innerHTML = data.content;
} else {
// If it's not an image, sanitize and process the message with marked
messageContentContainer.innerHTML = DOMPurify.sanitize(marked.marked(data.content), dompurify_config);
}
// Update the raw markdown stored in the data attribute
messageContentContainer.dataset.rawMarkdown = data.content;
// Apply syntax highlighting and other functionalities to code blocks within the message
// Don't truncate edited messages - only truncate on page load (previous_messages)
messageContentContainer.querySelectorAll("pre code").forEach((block) => {
hljs.highlightElement(block);
addLineNumbers(block);
addCopyButtonToCodeBlock(block, false);
});
}
});
// Function to enter edit mode
function editMessage(messageId, messageContentContainer) {
// Store the current HTML in a data attribute
messageContentContainer.dataset.originalHtml = messageContentContainer.innerHTML;
const rawMarkdown = messageContentContainer.dataset.rawMarkdown;
// Create a textarea for editing
const textarea = document.createElement("textarea");
textarea.value = rawMarkdown;
textarea.rows = 16;
textarea.className = "message-edit";
// Replace the message content with the textarea
messageContentContainer.innerHTML = '';
messageContentContainer.appendChild(textarea);
// Find the message wrapper to access the edit and save buttons
const messageWrapper = messageContentContainer.closest('.message-wrapper');
// Create a save button with the 'save-button' class
const saveButton = document.createElement("button");
saveButton.textContent = "Save";
saveButton.className = "save-button"; // Add the class here
saveButton.onclick = () => saveEditedMessage(messageId, textarea, messageContentContainer);
// Change the edit button to a cancel button
const editButton = messageWrapper.querySelector(".edit-button");
editButton.textContent = "Cancel";
editButton.onclick = () => cancelEdit(messageId, messageContentContainer);
// Append the save button next to the cancel button
editButton.after(saveButton);
}
// Function to save the edited message
function saveEditedMessage(messageId, textarea, messageContentContainer) {
// Get the updated markdown from the textarea
const updatedMarkdown = textarea.value;
// Emit the update_message event to the server
socket.emit("update_message", {
"message_id": messageId,
"content": updatedMarkdown,
"room_name": room_name
});
// Clear the cached audio for this message to recompute TTS
if (audioCache[messageId]) {
delete audioCache[messageId];
}
// Reset the edit button to its original state
const messageWrapper = messageContentContainer.closest('.message-wrapper');
const editButton = messageWrapper.querySelector(".edit-button");
editButton.textContent = 'Edit';
editButton.onclick = () => editMessage(messageId, messageContentContainer, updatedMarkdown);
// Reset the play button to its initial state
const playButton = Array.from(messageWrapper.querySelectorAll("button")).find(btn => btn.textContent === 'Pause' || btn.textContent === 'Play');
if (playButton) {
playButton.textContent = 'Play';
playButton.onclick = () => speakText(updatedMarkdown, playButton, messageId); // Ensure it uses the updated content
}
// Remove the save button using the 'save-button' class
const saveButton = messageWrapper.querySelector(".save-button");
if (saveButton) {
saveButton.remove();
}
}
// Function to cancel the edit and revert changes
function cancelEdit(messageId, messageContentContainer) {
// Restore the original HTML of the message content from the data attribute
messageContentContainer.innerHTML = messageContentContainer.dataset.originalHtml;
// Reset the edit button to its original state
const messageWrapper = messageContentContainer.closest('.message-wrapper');
const editButton = messageWrapper.querySelector(".edit-button");
editButton.textContent = 'Edit';
editButton.onclick = () => editMessage(messageId, messageContentContainer, messageContentContainer.dataset.rawMarkdown);
// Remove the save button using the 'save-button' class
const saveButton = messageWrapper.querySelector(".save-button");
if (saveButton) {
saveButton.remove();
}
}
function truncateCodeBlock(block, maxLines = 100) {
// Split the content by new lines and check if it exceeds the maxLines
const lines = block.textContent.split('\n');
if (lines.length > maxLines) {
// Store the full content in a data attribute
block.dataset.fullContent = block.textContent;
// Truncate the displayed content
const truncatedText = lines.slice(0, maxLines).join('\n') + '\n...';
block.textContent = truncatedText;
// Store truncated text for Show More/Show Less toggle
block.dataset.truncatedText = truncatedText;
return true; // Indicate that the block was truncated
}
return false; // Indicate that the block was not truncated
}
// Modify the addCopyButtonToCodeBlock function to use the full content
function addCopyButtonToCodeBlock(block, wasTruncated = false) {
// Check if the full content is stored in a data attribute, otherwise use textContent
const contentToCopy = block.dataset.fullContent || block.textContent;
// Create a container for the buttons
const buttonContainer = document.createElement('div');
buttonContainer.classList.add('code-block-button-container');
buttonContainer.style.display = 'flex';
buttonContainer.style.gap = '8px';
buttonContainer.style.marginTop = '8px';
// If truncated, add a "Show More" button
if (wasTruncated) {
const expandButton = document.createElement('button');
expandButton.textContent = 'Show More';
expandButton.classList.add('show-more-button');
const truncatedText = block.dataset.truncatedText;
expandButton.onclick = function() {
// Restore the full content from the data attribute
block.textContent = block.dataset.fullContent;
// Reapply syntax highlighting
hljs.highlightElement(block);
addLineNumbers(block);
// Change the button text to "Show Less"
expandButton.textContent = 'Show Less';
// Change the onclick function to truncate the block again
expandButton.onclick = function() {
block.textContent = truncatedText;
// Reapply syntax highlighting
hljs.highlightElement(block);
addLineNumbers(block);
// Change the button text back to "Show More"
expandButton.textContent = 'Show More';
// Set the onclick function back to the original expand function
expandButton.onclick = originalExpandFunction;
};
};
// Keep a reference to the original expand function
const originalExpandFunction = expandButton.onclick;
buttonContainer.appendChild(expandButton);
}
// Create a button to copy the code block's content
const copyButton = document.createElement('button');
copyButton.textContent = 'Copy';
copyButton.classList.add('copy-button');
copyButton.onclick = function() {
// Copy the content to the clipboard
navigator.clipboard.writeText(contentToCopy).then(() => {
// Optionally, indicate that the text was copied
copyButton.textContent = 'Copied!';
setTimeout(() => {
copyButton.textContent = 'Copy';
}, 2000); // Reset button text after 2 seconds
}).catch(err => {
console.error('Error copying text: ', err);
});
};
// Create a button to execute the code block's content
const playButton = document.createElement('button');
playButton.textContent = '▶ Run';
playButton.classList.add('play-button');
playButton.onclick = function() {
executeCodeBlock(contentToCopy, block, playButton);
};
// Create a button to download compiled binary (hidden initially)
const downloadBinaryButton = document.createElement('button');
downloadBinaryButton.textContent = '⬇ Download Binary';
downloadBinaryButton.classList.add('download-binary-button');
downloadBinaryButton.style.display = 'none';
// Add buttons to container
buttonContainer.appendChild(copyButton);
buttonContainer.appendChild(playButton);
buttonContainer.appendChild(downloadBinaryButton);
// Insert the button container after the <pre> element (not inside it)
// block is <code>, block.parentNode is <pre>
// We want to insert after <pre>, so we use <pre>.parentNode and <pre>.nextSibling
const preElement = block.parentNode;
preElement.parentNode.insertBefore(buttonContainer, preElement.nextSibling);
}
// Function to execute code block content
async function executeCodeBlock(code, blockElement, playButton) {
// Update button state
playButton.textContent = 'Running...';
playButton.disabled = true;
// Check if we already have a results container
let resultsContainer = blockElement.parentNode.querySelector('.code-execution-results');
if (!resultsContainer) {
// Create results container
resultsContainer = document.createElement('div');
resultsContainer.classList.add('code-execution-results');
resultsContainer.style.marginTop = '10px';
resultsContainer.style.padding = '10px';
resultsContainer.style.backgroundColor = 'var(--bg-code)';
resultsContainer.style.borderRadius = '5px';
resultsContainer.style.fontFamily = 'monospace';
resultsContainer.style.fontSize = '14px';
resultsContainer.style.whiteSpace = 'pre-wrap';
resultsContainer.style.wordWrap = 'break-word';
// Insert after the code block
blockElement.parentNode.insertBefore(resultsContainer, blockElement.nextSibling);
}
// Check if this is an auto-exec from a fix and set the attempt counter
if (blockElement.dataset.autoExecAttempt) {
resultsContainer.dataset.fixAttempts = blockElement.dataset.autoExecAttempt;
delete blockElement.dataset.autoExecAttempt; // Clean up after use
}
// Clear previous results
resultsContainer.innerHTML = '<div style="color: var(--text-muted);">Executing code...</div>';
try {
// Try to detect language from the code block's class
let language = null;
const classes = blockElement.className.split(' ');
for (const cls of classes) {
if (cls.startsWith('language-')) {
language = cls.replace('language-', '');
break;
}
}
// If no language specified (no class on code block), default to Python
if (!language) {
language = 'python';
}
// Use backend proxy for code execution (keeps API key secure)
const asyncResponse = await fetch('/api/code/execute', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
language: language,
code: code,
artifacts: true // Request artifacts (binaries, images, videos, etc)
})
});
if (!asyncResponse.ok) {
throw new Error(`HTTP error! status: ${asyncResponse.status}`);
}
const { job_id } = await asyncResponse.json();
// Poll for results: 300ms, 750ms, 1450ms, 2350ms, 3000ms, 4600ms, 6600ms+
const delays = [300, 450, 700, 900, 650, 1600, 2000];
let pollCount = 0;
let cancelButtonShown = false;
// Create cancel button (hidden initially)
let cancelButton = resultsContainer.querySelector('.cancel-execution-btn');
if (!cancelButton) {
cancelButton = document.createElement('button');
cancelButton.textContent = 'Cancel';
cancelButton.classList.add('cancel-execution-btn');
cancelButton.style.display = 'none';
cancelButton.style.marginTop = '8px';
cancelButton.style.padding = '4px 8px';
cancelButton.style.backgroundColor = 'var(--button-danger)';
cancelButton.style.color = 'white';
cancelButton.style.border = 'none';
cancelButton.style.borderRadius = '3px';
cancelButton.style.cursor = 'pointer';
cancelButton.onclick = async () => {
try {
await fetch(`/api/code/jobs/${job_id}`, { method: 'DELETE' });
cancelButton.disabled = true;
cancelButton.textContent = 'Cancelling...';
} catch (error) {
console.error('Error cancelling job:', error);
}
};
resultsContainer.appendChild(cancelButton);
}
while (true) {
await sleep(delays[Math.min(pollCount, delays.length - 1)]);
pollCount++;
const jobResponse = await fetch(`/api/code/jobs/${job_id}`);
if (!jobResponse.ok) {
throw new Error(`Failed to fetch job status: ${jobResponse.status}`);
}
const job = await jobResponse.json();
if (job.status !== 'pending' && job.status !== 'running') {
// Job finished - hide cancel button
if (cancelButton) {
cancelButton.style.display = 'none';
}
if (job.status === 'completed') {
// Unsandbox returns stdout/stderr/exit_code at top level of job response
displayExecutionResults(job, resultsContainer, language, code);
// Check if execution failed and attempt auto-fix
const exitCode = job.exit_code;
const stderr = job.stderr || '';
// Only use stderr for error detection (stdout/stderr properly separated now)
const shouldAutoFix = exitCode !== 0 && stderr.trim() !== '';
// Track attempts per code block (store in resultsContainer dataset)
if (!resultsContainer.dataset.fixAttempts) {
resultsContainer.dataset.fixAttempts = '0';
}
const currentAttempts = parseInt(resultsContainer.dataset.fixAttempts);
if (shouldAutoFix && currentAttempts < 3) {
// Show auto-fix message
const autoFixDiv = document.createElement('div');
autoFixDiv.style.color = 'var(--text-info)';
autoFixDiv.style.fontWeight = 'bold';
autoFixDiv.style.marginTop = '12px';
autoFixDiv.textContent = `Attempting to auto-fix errors (attempt ${currentAttempts + 1}/3)...`;
resultsContainer.appendChild(autoFixDiv);
// Increment attempt counter
resultsContainer.dataset.fixAttempts = (currentAttempts + 1).toString();
// Call backend to fix the code
try {
const fixResponse = await fetch('/api/fix-code', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
code: code,
language: language,
stderr: stderr, // Send only stderr (properly separated now)
exit_code: exitCode,
attempt: currentAttempts + 1
})
});
if (fixResponse.ok) {
const fixData = await fixResponse.json();
if (fixData.success && fixData.fixed_code) {
// Update status
autoFixDiv.textContent = `Code fixed! Posting and re-executing (attempt ${currentAttempts + 1}/3)...`;
// Store fixed code and attempt count for auto-execution after message is posted
const autoExecData = {
code: fixData.fixed_code,
language: language,
attempt: currentAttempts + 1
};
// Store in global variable so chat_message handler can access it
window.pendingAutoExec = autoExecData;
// Post the fixed code as a new message in the chat
socket.emit("chat_message", {
"username": username,
"message": `**Auto-fixed code (attempt ${currentAttempts + 1}/3):**\n\n\`\`\`${language}\n${fixData.fixed_code}\n\`\`\``,
"model": "None",
"room_name": room_name
});
return; // Exit - the message handler will trigger execution
} else {
autoFixDiv.textContent = `Auto-fix failed: ${fixData.error || 'Unknown error'}`;
autoFixDiv.style.color = 'var(--text-error)';
}
} else {
autoFixDiv.textContent = `Auto-fix request failed (HTTP ${fixResponse.status})`;
autoFixDiv.style.color = 'var(--text-error)';
}
} catch (autoFixError) {
console.error('Error during auto-fix:', autoFixError);
autoFixDiv.textContent = `Auto-fix error: ${autoFixError.message}`;
autoFixDiv.style.color = 'var(--text-error)';
}
} else if (currentAttempts >= 3 && shouldAutoFix) {
// Max attempts reached
const maxAttemptsDiv = document.createElement('div');
maxAttemptsDiv.style.color = 'var(--text-warning)';
maxAttemptsDiv.style.fontWeight = 'bold';
maxAttemptsDiv.style.marginTop = '12px';
maxAttemptsDiv.textContent = 'Maximum auto-fix attempts (3) reached. Code still has errors.';
resultsContainer.appendChild(maxAttemptsDiv);
}
break;
}
// timeout, cancelled, or failed
const errorMsg = job.error || job.status;
// Display whatever output we have
displayExecutionResults(job, resultsContainer, language, code);
// Prepend error message to the results
const errorDiv = document.createElement('div');
errorDiv.style.color = 'var(--text-error)';
errorDiv.style.fontWeight = 'bold';
errorDiv.style.marginBottom = '8px';
errorDiv.textContent = `Execution ${errorMsg}`;
resultsContainer.insertBefore(errorDiv, resultsContainer.firstChild);
break;
}
// Show cancel button after poll #5 (3000ms) if still running
if (!cancelButtonShown && pollCount === 5) {
cancelButtonShown = true;
cancelButton.style.display = 'inline-block';
}
}
} catch (error) {
console.error('Error executing code:', error);
resultsContainer.innerHTML = `<div style="color: var(--text-error);">Error: ${escapeHtml(error.message)}</div>`;
} finally {
// Reset button state
playButton.textContent = '▶ Run';
playButton.disabled = false;
}
}
// Helper function to sleep
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
// Helper function to display execution results
function displayExecutionResults(result, resultsContainer, language, code) {
// Format and display results
let outputHtml = '';
// Unsandbox API returns flat structure: {success, stdout, stderr, exit_code, artifacts}
const actualStdout = result.stdout || '';
const actualStderr = result.stderr || '';
const exitCode = result.exit_code;
const artifacts = result.artifacts || [];
// Show language
if (language) {
outputHtml += `<div style="color: var(--text-info); margin-bottom: 8px;">Language: ${language}</div>`;
}
// Show exit code
if (exitCode !== undefined && exitCode !== null) {
const exitColor = exitCode === 0 ? 'var(--text-success)' : 'var(--text-error)';
outputHtml += `<div style="color: ${exitColor}; margin-bottom: 8px;">Exit Code: ${exitCode}</div>`;
}
// Show stdout
if (actualStdout) {
outputHtml += '<div style="color: var(--text-success); font-weight: bold;">Output:</div>';
outputHtml += `<div style="color: var(--text-primary); margin-left: 10px;">${escapeHtml(actualStdout)}</div>`;
}
// Show stderr if present
if (actualStderr) {
outputHtml += '<div style="color: var(--text-error); font-weight: bold; margin-top: 8px;">Errors/Warnings:</div>';
outputHtml += `<div style="color: var(--text-error); margin-left: 10px;">${escapeHtml(actualStderr)}</div>`;
}
// If no output at all
if (!actualStdout && !actualStderr) {
outputHtml += '<div style="color: var(--text-muted);">(No output produced)</div>';
}
resultsContainer.innerHTML = outputHtml;
// Handle artifacts (binaries, images, videos, etc.)
if (artifacts && artifacts.length > 0) {
const artifactsDiv = document.createElement('div');
artifactsDiv.style.marginTop = '12px';
artifactsDiv.style.borderTop = '1px solid var(--border-color)';
artifactsDiv.style.paddingTop = '12px';
const artifactsTitle = document.createElement('div');
artifactsTitle.style.color = 'var(--text-info)';
artifactsTitle.style.fontWeight = 'bold';
artifactsTitle.style.marginBottom = '8px';
artifactsTitle.textContent = `Artifacts (${artifacts.length}):`;
artifactsDiv.appendChild(artifactsTitle);
artifacts.forEach((artifact, index) => {
const artifactItem = document.createElement('div');
artifactItem.style.marginBottom = '8px';
artifactItem.style.padding = '8px';
artifactItem.style.backgroundColor = 'var(--bg-secondary)';
artifactItem.style.borderRadius = '4px';
// Artifact name/filename
const artifactName = document.createElement('div');
artifactName.style.fontWeight = 'bold';
artifactName.style.marginBottom = '4px';
artifactName.textContent = artifact.name || artifact.filename || `Artifact ${index + 1}`;
artifactItem.appendChild(artifactName);
// Artifact type/size info
if (artifact.type || artifact.size) {
const artifactInfo = document.createElement('div');
artifactInfo.style.fontSize = '12px';
artifactInfo.style.color = 'var(--text-muted)';
artifactInfo.style.marginBottom = '8px';
let infoText = '';
if (artifact.type) infoText += `Type: ${artifact.type}`;
if (artifact.size) infoText += ` | Size: ${formatFileSize(artifact.size)}`;
artifactInfo.textContent = infoText;
artifactItem.appendChild(artifactInfo);
}
// Buttons container
const buttonsDiv = document.createElement('div');
buttonsDiv.style.display = 'flex';
buttonsDiv.style.gap = '8px';
// Determine if artifact is viewable (images, videos, text)
const mimeType = artifact.mime_type || artifact.type || '';
const isImage = mimeType.startsWith('image/');
const isVideo = mimeType.startsWith('video/');
const isBinary = mimeType.includes('octet-stream') || mimeType.includes('executable');
// Download button (always available)
const downloadBtn = document.createElement('button');
downloadBtn.textContent = '⬇ Download';
downloadBtn.style.padding = '4px 8px';
downloadBtn.style.fontSize = '12px';
downloadBtn.onclick = () => downloadArtifact(artifact);
buttonsDiv.appendChild(downloadBtn);
// View button (disabled for binaries)
const viewBtn = document.createElement('button');
viewBtn.textContent = '👁 View';
viewBtn.style.padding = '4px 8px';
viewBtn.style.fontSize = '12px';
if (isBinary) {
viewBtn.disabled = true;
viewBtn.style.opacity = '0.5';
viewBtn.style.cursor = 'not-allowed';
} else {
viewBtn.onclick = () => viewArtifact(artifact, artifactItem, isImage, isVideo);
}
buttonsDiv.appendChild(viewBtn);
artifactItem.appendChild(buttonsDiv);
artifactsDiv.appendChild(artifactItem);
});
resultsContainer.appendChild(artifactsDiv);
}
// Find the download binary button (it's in the button container next to the Run button)
// resultsContainer is inside <pre>, button container is the next sibling of <pre>
const preElement = resultsContainer.parentNode;
const buttonContainer = preElement.nextSibling;
const downloadButton = buttonContainer?.querySelector('.download-binary-button');
// Check for compiled binary artifact
if (result.artifact && result.artifact.type === 'base64' && result.artifact.data) {
// Show and populate the download button
if (downloadButton) {
downloadButton.style.display = 'inline-block';
downloadButton.onclick = async () => {
try {
// Generate AI filename if code is available
let filename = result.artifact.filename || 'compiled_binary';
if (code && language) {
try {
const nameResponse = await fetch('/api/generate-artifact-name', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
code: code,
language: language
})
});
if (nameResponse.ok) {
const nameData = await nameResponse.json();
if (nameData.filename) {
filename = nameData.filename;
}
}
} catch (nameError) {
// If naming fails, fall back to original filename
console.warn('Failed to generate AI filename:', nameError);
}
}
// Convert base64 to binary
const binaryString = atob(result.artifact.data);
const bytes = new Uint8Array(binaryString.length);
for (let i = 0; i < binaryString.length; i++) {
bytes[i] = binaryString.charCodeAt(i);
}
// Create blob and download
const blob = new Blob([bytes], { type: 'application/octet-stream' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = filename;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
} catch (error) {
console.error('Error downloading binary:', error);
alert('Failed to download binary: ' + error.message);
}
};
}
} else {
// Hide the download button if no artifact or artifact error
if (downloadButton) {
downloadButton.style.display = 'none';
}
// Show artifact error if present
if (result.artifact && result.artifact.type === 'error') {
const artifactError = document.createElement('div');
artifactError.style.color = 'var(--text-warning)';
artifactError.style.marginTop = '8px';
artifactError.style.fontSize = '12px';
artifactError.textContent = `Artifact error: ${result.artifact.error}`;
resultsContainer.appendChild(artifactError);
}
}
}
// Helper function to format file size
function formatFileSize(bytes) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const sizes = ['Bytes', 'KB', 'MB', 'GB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return Math.round((bytes / Math.pow(k, i)) * 100) / 100 + ' ' + sizes[i];
}
// Helper function to download artifact
async function downloadArtifact(artifact) {
try {
// Artifacts come as base64 in the response
const base64Data = artifact.data || artifact.content;
if (!base64Data) {
alert('Artifact data not available');
return;
}
// Decode base64 to binary
const binaryString = atob(base64Data);
const bytes = new Uint8Array(binaryString.length);
for (let i = 0; i < binaryString.length; i++) {
bytes[i] = binaryString.charCodeAt(i);
}
// Determine mime type
const mimeType = artifact.mime_type || artifact.type || 'application/octet-stream';
// Create blob and download
const blob = new Blob([bytes], { type: mimeType });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = artifact.name || artifact.filename || 'download';
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(url);
} catch (error) {
console.error('Error downloading artifact:', error);
alert('Failed to download artifact: ' + error.message);
}
}
// Helper function to view artifact inline
async function viewArtifact(artifact, artifactItem, isImage, isVideo) {
try {
// Artifacts come as base64 in the response
const base64Data = artifact.data || artifact.content;
if (!base64Data) {
alert('Artifact data not available');
return;
}
// Check if already viewing
const existingViewer = artifactItem.querySelector('.artifact-viewer');
if (existingViewer) {
existingViewer.remove();
return;
}
// Create viewer container
const viewerDiv = document.createElement('div');
viewerDiv.classList.add('artifact-viewer');
viewerDiv.style.marginTop = '8px';
viewerDiv.style.padding = '8px';
viewerDiv.style.backgroundColor = 'var(--bg-primary)';
viewerDiv.style.borderRadius = '4px';
viewerDiv.style.maxWidth = '100%';
viewerDiv.style.overflow = 'auto';
// Determine mime type
const mimeType = artifact.mime_type || artifact.type || 'application/octet-stream';
if (isImage) {
// Create data URL from base64
const dataUrl = `data:${mimeType};base64,${base64Data}`;
const img = document.createElement('img');
img.src = dataUrl;
img.style.maxWidth = '100%';
img.style.height = 'auto';
img.style.display = 'block';
img.onerror = () => {
viewerDiv.textContent = 'Failed to load image';
viewerDiv.style.color = 'var(--text-error)';
};
viewerDiv.appendChild(img);
} else if (isVideo) {
// Create blob URL from base64
const binaryString = atob(base64Data);
const bytes = new Uint8Array(binaryString.length);
for (let i = 0; i < binaryString.length; i++) {
bytes[i] = binaryString.charCodeAt(i);
}
const blob = new Blob([bytes], { type: mimeType });
const blobUrl = URL.createObjectURL(blob);
const video = document.createElement('video');
video.src = blobUrl;
video.controls = true;
video.style.maxWidth = '100%';
video.style.height = 'auto';
video.style.display = 'block';
video.onerror = () => {
viewerDiv.textContent = 'Failed to load video';
viewerDiv.style.color = 'var(--text-error)';
URL.revokeObjectURL(blobUrl);
};
viewerDiv.appendChild(video);
} else {
// For text types, decode and display
try {
const binaryString = atob(base64Data);
const text = decodeURIComponent(escape(binaryString));
const pre = document.createElement('pre');
pre.style.margin = '0';
pre.style.whiteSpace = 'pre-wrap';
pre.style.wordWrap = 'break-word';
pre.textContent = text;
viewerDiv.appendChild(pre);
} catch (decodeError) {
viewerDiv.textContent = 'Failed to decode content';
viewerDiv.style.color = 'var(--text-error)';
}
}
artifactItem.appendChild(viewerDiv);
} catch (error) {
console.error('Error viewing artifact:', error);
alert('Failed to view artifact: ' + error.message);
}
}
// Helper function to escape HTML
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
function addLineNumbers(block) {
const lines = block.textContent.split('\n').length - 1;
const lineNumbersWrapper = document.createElement('div');
lineNumbersWrapper.className = 'line-numbers-rows';
for (let i = 0; i < lines; i++) {
lineNumbersWrapper.appendChild(document.createElement('span'));
}
block.appendChild(lineNumbersWrapper);
}
// Socket event for setting the chat background
socket.on("set_background", (data) => {
// Use setTimeout to ensure background updates don't get blocked by TTS
setTimeout(() => {
const chat = document.getElementById("chat");
chat.style.backgroundImage = `url('data:image/png;base64,${data.image_data}')`;
chat.style.backgroundRepeat = "no-repeat";
chat.style.backgroundPosition = "right center";
chat.style.backgroundSize = "auto"; // Ensures the image is not stretched
console.log("Background image updated");
}, 0);
});
// Activity management functions
function refreshActivityList() {
fetch('/api/activities')
.then(response => response.json())
.then(data => {
const activitySelect = document.getElementById('activity-select');
const activitySelectMobile = document.getElementById('activity-select-mobile');
// Clear existing options except the first one for desktop
while (activitySelect.options.length > 1) {
activitySelect.remove(1);
}
// Clear existing options except the first one for mobile
while (activitySelectMobile.options.length > 1) {
activitySelectMobile.remove(1);
}
// Add activities to both dropdowns
data.activities.forEach(activity => {
const option = document.createElement('option');
option.value = activity;
option.textContent = activity;
activitySelect.appendChild(option);
const optionMobile = document.createElement('option');
optionMobile.value = activity;
optionMobile.textContent = activity;
activitySelectMobile.appendChild(optionMobile);
});
})
.catch(error => {
console.error('Error fetching activities:', error);
alert('Failed to fetch activities');
});
}
function loadSelectedActivity() {
const activitySelect = document.getElementById('activity-select');
const selectedActivity = activitySelect.value;
if (!selectedActivity) {
alert('Please select an activity');
return;
}
// Send command to load activity
socket.emit("chat_message", {
"username": username,
"message": `/activity ${selectedActivity}`,
"model": document.getElementById("model-select").value,
"room_name": room_name
});
}
function loadSelectedActivityMobile() {
const activitySelectMobile = document.getElementById('activity-select-mobile');
const selectedActivity = activitySelectMobile.value;
if (!selectedActivity) {
alert('Please select an activity');
return;
}
// Send command to load activity
socket.emit("chat_message", {
"username": username,
"message": `/activity ${selectedActivity}`,
"model": document.getElementById("model-select").value,
"room_name": room_name
});
}
function cancelActivity() {
if (confirm('Are you sure you want to cancel the current activity?')) {
socket.emit("chat_message", {
"username": username,
"message": "/activity cancel",
"model": document.getElementById("model-select").value,
"room_name": room_name
});
}
}
// Socket event for activity status updates
socket.on("activity_status", (data) => {
const currentActivityInfo = document.getElementById('current-activity-info');
const activityListSection = document.getElementById('activity-list-section');
const currentActivityName = document.getElementById('current-activity-name');
const currentActivityInfoMobile = document.getElementById('current-activity-info-mobile');
const activityListSectionMobile = document.getElementById('activity-list-section-mobile');
const currentActivityNameMobile = document.getElementById('current-activity-name-mobile');
if (data.active) {
currentActivityInfo.style.display = 'block';
activityListSection.style.display = 'none';
currentActivityName.textContent = data.activity_name || 'Unknown';
currentActivityInfoMobile.style.display = 'block';
activityListSectionMobile.style.display = 'none';
currentActivityNameMobile.textContent = data.activity_name || 'Unknown';
} else {
currentActivityInfo.style.display = 'none';
activityListSection.style.display = 'block';
currentActivityInfoMobile.style.display = 'none';
activityListSectionMobile.style.display = 'block';
}
});
// Load activities on page load
document.addEventListener('DOMContentLoaded', () => {
refreshActivityList();
// Request current activity status
socket.emit("get_activity_status", {"room_name": room_name});
});
</script>
{% endblock %}