522 lines
18 KiB
HTML
522 lines
18 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<title>Lyra Core Chat</title>
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<link rel="stylesheet" href="style.css" />
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<!-- PWA -->
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
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<meta name="mobile-web-app-capable" content="yes" />
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<meta name="apple-mobile-web-app-capable" content="yes" />
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<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
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<link rel="manifest" href="manifest.json" />
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</head>
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<body>
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<div id="chat">
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<!-- Mode selector -->
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<div id="model-select">
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<label for="mode">Mode:</label>
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<select id="mode">
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<option value="standard">Standard</option>
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<option value="cortex">Cortex</option>
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</select>
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<button id="settingsBtn" style="margin-left: auto;">⚙ Settings</button>
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<div id="theme-toggle">
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<button id="toggleThemeBtn">🌙 Dark Mode</button>
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</div>
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</div>
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<!-- Session selector -->
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<div id="session-select">
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<label for="sessions">Session:</label>
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<select id="sessions"></select>
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<button id="newSessionBtn">➕ New</button>
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<button id="renameSessionBtn">✏️ Rename</button>
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</div>
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<!-- Status -->
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<div id="status">
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<span id="status-dot"></span>
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<span id="status-text">Checking Relay...</span>
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</div>
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<!-- Chat messages -->
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<div id="messages"></div>
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<!-- Input box -->
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<div id="input">
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<input id="userInput" type="text" placeholder="Type a message..." autofocus />
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<button id="sendBtn">Send</button>
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</div>
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</div>
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<!-- Settings Modal (outside chat container) -->
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<div id="settingsModal" class="modal">
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<div class="modal-overlay"></div>
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<div class="modal-content">
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<div class="modal-header">
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<h3>Settings</h3>
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<button id="closeModalBtn" class="close-btn">✕</button>
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</div>
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<div class="modal-body">
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<div class="settings-section">
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<h4>Standard Mode Backend</h4>
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<p class="settings-desc">Select which LLM backend to use for Standard Mode:</p>
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<div class="radio-group">
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<label class="radio-label">
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<input type="radio" name="backend" value="SECONDARY" checked>
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<span>SECONDARY - Ollama/Qwen (3090)</span>
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<small>Fast, local, good for general chat</small>
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</label>
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<label class="radio-label">
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<input type="radio" name="backend" value="OPENAI">
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<span>OPENAI - GPT-4o-mini</span>
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<small>Cloud-based, high quality (costs money)</small>
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</label>
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<label class="radio-label">
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<input type="radio" name="backend" value="custom">
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<span>Custom Backend</span>
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<input type="text" id="customBackend" placeholder="e.g., PRIMARY, FALLBACK" />
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</label>
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</div>
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</div>
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<div class="settings-section" style="margin-top: 24px;">
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<h4>Session Management</h4>
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<p class="settings-desc">Manage your saved chat sessions:</p>
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<div id="sessionList" class="session-list">
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<p style="color: var(--text-fade); font-size: 0.85rem;">Loading sessions...</p>
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</div>
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</div>
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</div>
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<div class="modal-footer">
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<button id="saveSettingsBtn" class="primary-btn">Save</button>
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<button id="cancelSettingsBtn">Cancel</button>
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</div>
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</div>
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</div>
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<script>
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const RELAY_BASE = "http://10.0.0.41:7078";
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const API_URL = `${RELAY_BASE}/v1/chat/completions`;
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function generateSessionId() {
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return "sess-" + Math.random().toString(36).substring(2, 10);
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}
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let history = [];
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let currentSession = localStorage.getItem("currentSession") || null;
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let sessions = []; // Now loaded from server
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async function loadSessionsFromServer() {
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try {
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const resp = await fetch(`${RELAY_BASE}/sessions`);
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const serverSessions = await resp.json();
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sessions = serverSessions;
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return sessions;
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} catch (e) {
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console.error("Failed to load sessions from server:", e);
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return [];
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}
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}
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async function renderSessions() {
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const select = document.getElementById("sessions");
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select.innerHTML = "";
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sessions.forEach(s => {
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const opt = document.createElement("option");
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opt.value = s.id;
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opt.textContent = s.name || s.id;
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if (s.id === currentSession) opt.selected = true;
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select.appendChild(opt);
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});
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}
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function getSessionName(id) {
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const s = sessions.find(s => s.id === id);
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return s ? (s.name || s.id) : id;
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}
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async function saveSessionMetadata(sessionId, name) {
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try {
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await fetch(`${RELAY_BASE}/sessions/${sessionId}/metadata`, {
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method: "PATCH",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ name })
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});
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return true;
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} catch (e) {
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console.error("Failed to save session metadata:", e);
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return false;
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}
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}
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async function loadSession(id) {
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try {
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const res = await fetch(`${RELAY_BASE}/sessions/${id}`);
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const data = await res.json();
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history = Array.isArray(data) ? data : [];
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const messagesEl = document.getElementById("messages");
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messagesEl.innerHTML = "";
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history.forEach(m => addMessage(m.role, m.content));
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addMessage("system", `📂 Loaded session: ${getSessionName(id)} — ${history.length} message(s)`);
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} catch (e) {
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addMessage("system", `Failed to load session: ${e.message}`);
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}
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}
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async function saveSession() {
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if (!currentSession) return;
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try {
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await fetch(`${RELAY_BASE}/sessions/${currentSession}`, {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify(history)
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});
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} catch (e) {
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addMessage("system", `Failed to save session: ${e.message}`);
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}
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}
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async function sendMessage() {
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const inputEl = document.getElementById("userInput");
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const msg = inputEl.value.trim();
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if (!msg) return;
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inputEl.value = "";
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addMessage("user", msg);
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history.push({ role: "user", content: msg });
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await saveSession(); // ✅ persist both user + assistant messages
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const mode = document.getElementById("mode").value;
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// make sure we always include a stable user_id
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let userId = localStorage.getItem("userId");
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if (!userId) {
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userId = "brian"; // use whatever ID you seeded Mem0 with
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localStorage.setItem("userId", userId);
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}
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// Get backend preference for Standard Mode
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let backend = null;
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if (mode === "standard") {
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backend = localStorage.getItem("standardModeBackend") || "SECONDARY";
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}
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const body = {
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mode: mode,
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messages: history,
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sessionId: currentSession
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};
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// Only add backend if in standard mode
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if (backend) {
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body.backend = backend;
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}
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try {
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const resp = await fetch(API_URL, {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify(body)
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});
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const data = await resp.json();
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const reply = data.choices?.[0]?.message?.content || "(no reply)";
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addMessage("assistant", reply);
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history.push({ role: "assistant", content: reply });
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await saveSession();
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} catch (err) {
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addMessage("system", "Error: " + err.message);
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}
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}
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function addMessage(role, text) {
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const messagesEl = document.getElementById("messages");
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const msgDiv = document.createElement("div");
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msgDiv.className = `msg ${role}`;
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msgDiv.textContent = text;
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messagesEl.appendChild(msgDiv);
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// only auto-scroll if user is near bottom
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const threshold = 120;
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const isNearBottom = messagesEl.scrollHeight - messagesEl.scrollTop - messagesEl.clientHeight < threshold;
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if (isNearBottom) {
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messagesEl.scrollTo({ top: messagesEl.scrollHeight, behavior: "smooth" });
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}
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}
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async function checkHealth() {
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try {
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const resp = await fetch(API_URL.replace("/v1/chat/completions", "/_health"));
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if (resp.ok) {
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document.getElementById("status-dot").className = "dot ok";
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document.getElementById("status-text").textContent = "Relay Online";
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} else {
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throw new Error("Bad status");
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}
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} catch (err) {
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document.getElementById("status-dot").className = "dot fail";
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document.getElementById("status-text").textContent = "Relay Offline";
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}
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}
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document.addEventListener("DOMContentLoaded", () => {
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// Dark mode toggle - defaults to dark
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const btn = document.getElementById("toggleThemeBtn");
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// Set dark mode by default if no preference saved
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const savedTheme = localStorage.getItem("theme");
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if (!savedTheme || savedTheme === "dark") {
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document.body.classList.add("dark");
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btn.textContent = "☀️ Light Mode";
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localStorage.setItem("theme", "dark");
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} else {
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btn.textContent = "🌙 Dark Mode";
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}
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btn.addEventListener("click", () => {
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document.body.classList.toggle("dark");
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const isDark = document.body.classList.contains("dark");
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btn.textContent = isDark ? "☀️ Light Mode" : "🌙 Dark Mode";
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localStorage.setItem("theme", isDark ? "dark" : "light");
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});
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// Sessions - Load from server
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(async () => {
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await loadSessionsFromServer();
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await renderSessions();
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// Ensure we have at least one session
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if (sessions.length === 0) {
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const id = generateSessionId();
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const name = "default";
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currentSession = id;
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history = [];
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await saveSession(); // Create empty session on server
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await saveSessionMetadata(id, name);
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await loadSessionsFromServer();
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await renderSessions();
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localStorage.setItem("currentSession", currentSession);
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} else {
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// If no current session or current session doesn't exist, use first one
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if (!currentSession || !sessions.find(s => s.id === currentSession)) {
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currentSession = sessions[0].id;
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localStorage.setItem("currentSession", currentSession);
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}
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}
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// Load current session history
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if (currentSession) {
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await loadSession(currentSession);
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}
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})();
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// Switch session
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document.getElementById("sessions").addEventListener("change", async e => {
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currentSession = e.target.value;
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history = [];
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localStorage.setItem("currentSession", currentSession);
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addMessage("system", `Switched to session: ${getSessionName(currentSession)}`);
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await loadSession(currentSession);
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});
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// Create new session
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document.getElementById("newSessionBtn").addEventListener("click", async () => {
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const name = prompt("Enter new session name:");
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if (!name) return;
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const id = generateSessionId();
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currentSession = id;
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history = [];
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localStorage.setItem("currentSession", currentSession);
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// Create session on server
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await saveSession();
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await saveSessionMetadata(id, name);
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await loadSessionsFromServer();
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await renderSessions();
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addMessage("system", `Created session: ${name}`);
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});
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// Rename session
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document.getElementById("renameSessionBtn").addEventListener("click", async () => {
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const session = sessions.find(s => s.id === currentSession);
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if (!session) return;
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const newName = prompt("Rename session:", session.name || currentSession);
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if (!newName) return;
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// Update metadata on server
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await saveSessionMetadata(currentSession, newName);
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await loadSessionsFromServer();
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await renderSessions();
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addMessage("system", `Session renamed to: ${newName}`);
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});
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// Settings Modal
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const settingsModal = document.getElementById("settingsModal");
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const settingsBtn = document.getElementById("settingsBtn");
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const closeModalBtn = document.getElementById("closeModalBtn");
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const saveSettingsBtn = document.getElementById("saveSettingsBtn");
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const cancelSettingsBtn = document.getElementById("cancelSettingsBtn");
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const modalOverlay = document.querySelector(".modal-overlay");
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// Load saved backend preference
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const savedBackend = localStorage.getItem("standardModeBackend") || "SECONDARY";
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// Set initial radio button state
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const backendRadios = document.querySelectorAll('input[name="backend"]');
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let isCustomBackend = !["SECONDARY", "OPENAI"].includes(savedBackend);
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if (isCustomBackend) {
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document.querySelector('input[name="backend"][value="custom"]').checked = true;
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document.getElementById("customBackend").value = savedBackend;
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} else {
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document.querySelector(`input[name="backend"][value="${savedBackend}"]`).checked = true;
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}
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// Session management functions
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async function loadSessionList() {
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try {
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// Reload from server to get latest
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await loadSessionsFromServer();
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const sessionListEl = document.getElementById("sessionList");
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if (sessions.length === 0) {
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sessionListEl.innerHTML = '<p style="color: var(--text-fade); font-size: 0.85rem;">No saved sessions found</p>';
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return;
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}
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sessionListEl.innerHTML = "";
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sessions.forEach(sess => {
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const sessionItem = document.createElement("div");
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sessionItem.className = "session-item";
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const sessionInfo = document.createElement("div");
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sessionInfo.className = "session-info";
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const sessionName = sess.name || sess.id;
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const lastModified = new Date(sess.lastModified).toLocaleString();
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sessionInfo.innerHTML = `
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<strong>${sessionName}</strong>
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<small>${sess.messageCount} messages • ${lastModified}</small>
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`;
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const deleteBtn = document.createElement("button");
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deleteBtn.className = "session-delete-btn";
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deleteBtn.textContent = "🗑️";
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deleteBtn.title = "Delete session";
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deleteBtn.onclick = async () => {
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if (!confirm(`Delete session "${sessionName}"?`)) return;
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try {
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await fetch(`${RELAY_BASE}/sessions/${sess.id}`, { method: "DELETE" });
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// Reload sessions from server
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await loadSessionsFromServer();
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// If we deleted the current session, switch to another or create new
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if (currentSession === sess.id) {
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if (sessions.length > 0) {
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currentSession = sessions[0].id;
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localStorage.setItem("currentSession", currentSession);
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history = [];
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await loadSession(currentSession);
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} else {
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const id = generateSessionId();
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const name = "default";
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currentSession = id;
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localStorage.setItem("currentSession", currentSession);
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history = [];
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await saveSession();
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await saveSessionMetadata(id, name);
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await loadSessionsFromServer();
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}
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}
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// Refresh both the dropdown and the settings list
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await renderSessions();
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await loadSessionList();
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addMessage("system", `Deleted session: ${sessionName}`);
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} catch (e) {
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alert("Failed to delete session: " + e.message);
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}
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};
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sessionItem.appendChild(sessionInfo);
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sessionItem.appendChild(deleteBtn);
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sessionListEl.appendChild(sessionItem);
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});
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} catch (e) {
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const sessionListEl = document.getElementById("sessionList");
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sessionListEl.innerHTML = '<p style="color: #ff3333; font-size: 0.85rem;">Failed to load sessions</p>';
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}
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}
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// Show modal and load session list
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settingsBtn.addEventListener("click", () => {
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settingsModal.classList.add("show");
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loadSessionList(); // Refresh session list when opening settings
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});
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// Hide modal functions
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const hideModal = () => {
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settingsModal.classList.remove("show");
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};
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closeModalBtn.addEventListener("click", hideModal);
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cancelSettingsBtn.addEventListener("click", hideModal);
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modalOverlay.addEventListener("click", hideModal);
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// ESC key to close
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document.addEventListener("keydown", (e) => {
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if (e.key === "Escape" && settingsModal.classList.contains("show")) {
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hideModal();
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}
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});
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// Save settings
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saveSettingsBtn.addEventListener("click", () => {
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const selectedRadio = document.querySelector('input[name="backend"]:checked');
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let backendValue;
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if (selectedRadio.value === "custom") {
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backendValue = document.getElementById("customBackend").value.trim().toUpperCase();
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if (!backendValue) {
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alert("Please enter a custom backend name");
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return;
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}
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} else {
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backendValue = selectedRadio.value;
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}
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localStorage.setItem("standardModeBackend", backendValue);
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addMessage("system", `Backend changed to: ${backendValue}`);
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hideModal();
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});
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// Health check
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checkHealth();
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setInterval(checkHealth, 10000);
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// Input events
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document.getElementById("sendBtn").addEventListener("click", sendMessage);
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document.getElementById("userInput").addEventListener("keypress", e => {
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if (e.key === "Enter") sendMessage();
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});
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});
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</script>
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</body>
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</html>
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