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2026-02-03 17:20:06 -05:00
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// ==========================================
// Chat Switchboard - Main Application
// ==========================================
function init() {
console.log('🔀 Chat Switchboard initializing...');
loadSettings();
loadChats();
loadModels();
initializeEventListeners();
updateQuickModelSelector();
renderChatHistory();
console.log('✅ Chat Switchboard ready');
}
function initializeEventListeners() {
// Settings modal
document.getElementById('settingsBtn').addEventListener('click', openSettings);
document.getElementById('configureBtn').addEventListener('click', openSettings);
document.getElementById('closeModalBtn').addEventListener('click', closeSettings);
document.getElementById('cancelBtn').addEventListener('click', closeSettings);
document.getElementById('saveBtn').addEventListener('click', handleSaveSettings);
document.getElementById('fetchModelsBtn').addEventListener('click', () => fetchModels(true));
// Chat controls
document.getElementById('newChatBtn').addEventListener('click', newChat);
document.getElementById('sendBtn').addEventListener('click', sendMessage);
document.getElementById('stopBtn').addEventListener('click', stopGeneration);
document.getElementById('regenerateBtn').addEventListener('click', regenerateResponse);
document.getElementById('toggleSidebarBtn').addEventListener('click', toggleSidebar);
document.getElementById('quickFetchBtn').addEventListener('click', () => fetchModels(false));
// Quick model selector
document.getElementById('quickModel').addEventListener('change', function() {
if (this.value) {
State.settings.model = this.value;
saveSettings();
}
});
// Export dropdown
document.getElementById('exportBtn').addEventListener('click', function(e) {
e.stopPropagation();
document.getElementById('exportDropdown').classList.toggle('show');
});
document.addEventListener('click', function() {
document.getElementById('exportDropdown').classList.remove('show');
});
// Message input
const messageInput = document.getElementById('messageInput');
messageInput.addEventListener('keydown', handleKeyDown);
messageInput.addEventListener('input', function() {
this.style.height = 'auto';
this.style.height = Math.min(this.scrollHeight, 200) + 'px';
});
// Settings modal model sync
document.getElementById('model').addEventListener('change', function() {
if (this.value) document.getElementById('modelCustom').value = '';
});
document.getElementById('modelCustom').addEventListener('input', function() {
if (this.value) document.getElementById('model').value = '';
});
// Close modal on overlay click
document.getElementById('settingsModal').addEventListener('click', function(e) {
if (e.target === this) closeSettings();
});
// Global keyboard shortcuts
document.addEventListener('keydown', function(e) {
if (e.ctrlKey && e.key === ',') {
e.preventDefault();
openSettings();
}
if (e.ctrlKey && e.key === 'b') {
e.preventDefault();
toggleSidebar();
}
if (e.key === 'Escape') {
if (State.isGenerating) {
stopGeneration();
} else if (document.getElementById('settingsModal').classList.contains('active')) {
closeSettings();
}
}
});
}
function handleKeyDown(e) {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
sendMessage();
}
}
function handleSaveSettings() {
State.settings.apiEndpoint = document.getElementById('apiEndpoint').value.trim();
State.settings.apiKey = document.getElementById('apiKey').value.trim();
const modelCustom = document.getElementById('modelCustom').value.trim();
const modelSelect = document.getElementById('model').value;
State.settings.model = modelCustom || modelSelect || 'gpt-3.5-turbo';
State.settings.stream = document.getElementById('streamResponse').checked;
State.settings.saveHistory = document.getElementById('saveHistory').checked;
State.settings.showThinking = document.getElementById('showThinking').checked;
State.settings.systemPrompt = document.getElementById('systemPrompt').value.trim();
State.settings.maxTokens = parseInt(document.getElementById('maxTokens').value) || 4096;
State.settings.temperature = parseFloat(document.getElementById('temperature').value) || 0.7;
State.settings.topP = parseFloat(document.getElementById('topP').value) || 1;
State.settings.presencePenalty = parseFloat(document.getElementById('presencePenalty').value) || 0;
saveSettings();
updateQuickModelSelector();
closeSettings();
showToast('✅ Settings saved', 'success');
}
function newChat() {
State.currentChatId = null;
document.getElementById('chatMessages').innerHTML = `
<div class="empty-state">
<div class="empty-state-icon">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<path d="M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z"></path>
</svg>
</div>
<h2>Start a Conversation</h2>
<p>Type a message below to begin</p>
</div>
`;
document.getElementById('regenerateBtn').style.display = 'none';
renderChatHistory();
document.getElementById('messageInput').focus();
}
function loadChat(chatId) {
const chat = getChat(chatId);
if (chat) {
State.currentChatId = chatId;
if (chat.model) {
State.settings.model = chat.model;
updateQuickModelSelector();
}
renderMessages(chat.messages);
renderChatHistory();
updateRegenerateButton(chat.messages);
}
}
function handleDeleteChat(chatId, event) {
event.stopPropagation();
if (confirm('Delete this chat?')) {
deleteChat(chatId);
if (State.currentChatId === chatId) {
newChat();
}
renderChatHistory();
showToast('🗑️ Chat deleted', 'success');
}
}
async function sendMessage() {
const input = document.getElementById('messageInput');
const message = input.value.trim();
if (!message || State.isGenerating) return;
if (!State.settings.apiEndpoint || !State.settings.apiKey) {
showToast('⚠️ Configure API settings first', 'warning');
openSettings();
return;
}
input.value = '';
input.style.height = 'auto';
let messages = [];
if (State.settings.systemPrompt) {
messages.push({ role: 'system', content: State.settings.systemPrompt });
}
if (State.currentChatId) {
const chat = getChat(State.currentChatId);
if (chat) messages = [...chat.messages];
}
messages.push({
role: 'user',
content: message,
timestamp: new Date().toISOString()
});
if (!State.currentChatId) {
const title = message.substring(0, 50) + (message.length > 50 ? '...' : '');
const chat = createChat(title, messages);
State.currentChatId = chat.id;
} else {
updateChat(State.currentChatId, { messages });
}
renderMessages(messages);
renderChatHistory();
await sendApiRequest(messages);
}
async function regenerateResponse() {
if (State.isGenerating || !State.currentChatId) return;
const chat = getChat(State.currentChatId);
if (!chat || chat.messages.length === 0) return;
// Remove last assistant message(s)
while (chat.messages.length > 0 && chat.messages[chat.messages.length - 1].role === 'assistant') {
chat.messages.pop();
}
if (chat.messages.length === 0) return;
updateChat(State.currentChatId, { messages: chat.messages });
renderMessages(chat.messages);
await sendApiRequest(chat.messages);
}
// Initialize on DOM ready
document.addEventListener('DOMContentLoaded', init);