Rodrigo Rodriguez (Pragmatismo)
2dca1664dd
- Database migrations run automatically on startup - New QUICK_START.md with usage examples and troubleshooting - Better handling of already-running services
1057 lines
32 KiB
JavaScript
1057 lines
32 KiB
JavaScript
// Singleton instance to prevent multiple initializations
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let chatAppInstance = null;
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function chatApp() {
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// Return existing instance if already created
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if (chatAppInstance) {
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console.log("Returning existing chatApp instance");
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return chatAppInstance;
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}
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console.log("Creating new chatApp instance");
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// Core state variables (shared via closure)
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let ws = null,
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pendingContextChange = null,
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o,
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isConnecting = false,
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isInitialized = false,
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authPromise = null;
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((currentSessionId = null),
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(currentUserId = null),
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(currentBotId = "default_bot"),
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(isStreaming = false),
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(voiceRoom = null),
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(isVoiceMode = false),
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(mediaRecorder = null),
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(audioChunks = []),
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(streamingMessageId = null),
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(isThinking = false),
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(currentStreamingContent = ""),
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(hasReceivedInitialMessage = false),
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(reconnectAttempts = 0),
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(reconnectTimeout = null),
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(thinkingTimeout = null),
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(currentTheme = "auto"),
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(themeColor1 = null),
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(themeColor2 = null),
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(customLogoUrl = null),
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(contextUsage = 0),
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(isUserScrolling = false),
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(autoScrollEnabled = true),
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(isContextChange = false));
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const maxReconnectAttempts = 5;
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// DOM references (cached for performance)
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let messagesDiv,
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messageInputEl,
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sendBtn,
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voiceBtn,
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connectionStatus,
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flashOverlay,
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suggestionsContainer,
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floatLogo,
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sidebar,
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themeBtn,
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scrollToBottomBtn,
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sidebarTitle;
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marked.setOptions({ breaks: true, gfm: true });
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return {
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// ----------------------------------------------------------------------
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// UI state (mirrors the structure used in driveApp)
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// ----------------------------------------------------------------------
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current: "All Chats",
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search: "",
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selectedChat: null,
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navItems: [
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{ name: "All Chats", icon: "💬" },
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{ name: "Direct", icon: "👤" },
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{ name: "Groups", icon: "👥" },
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{ name: "Archived", icon: "🗄" },
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],
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chats: [
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{
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id: 1,
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name: "General Bot Support",
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icon: "🤖",
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lastMessage: "How can I help you?",
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time: "10:15 AM",
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status: "Online",
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},
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{
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id: 2,
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name: "Project Alpha",
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icon: "🚀",
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lastMessage: "Launch scheduled for tomorrow.",
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time: "Yesterday",
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status: "Active",
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},
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{
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id: 3,
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name: "Team Stand‑up",
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icon: "🗣️",
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lastMessage: "Done with the UI updates.",
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time: "2 hrs ago",
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status: "Active",
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},
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{
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id: 4,
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name: "Random Chat",
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icon: "🎲",
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lastMessage: "Did you see the game last night?",
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time: "5 hrs ago",
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status: "Idle",
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},
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{
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id: 5,
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name: "Support Ticket #1234",
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icon: "🛠️",
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lastMessage: "Issue resolved, closing ticket.",
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time: "3 days ago",
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status: "Closed",
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},
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],
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get filteredChats() {
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return this.chats.filter((chat) =>
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chat.name.toLowerCase().includes(this.search.toLowerCase()),
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);
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},
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// ----------------------------------------------------------------------
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// UI helpers (formerly standalone functions)
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// ----------------------------------------------------------------------
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toggleSidebar() {
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sidebar.classList.toggle("open");
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},
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toggleTheme() {
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const themes = ["auto", "dark", "light"];
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const savedTheme = localStorage.getItem("gb-theme") || "auto";
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const idx = themes.indexOf(savedTheme);
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const newTheme = themes[(idx + 1) % themes.length];
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localStorage.setItem("gb-theme", newTheme);
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currentTheme = newTheme;
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this.applyTheme();
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this.updateThemeButton();
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},
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applyTheme() {
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const prefersDark = window.matchMedia(
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"(prefers-color-scheme: dark)",
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).matches;
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let theme = currentTheme;
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if (theme === "auto") {
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theme = prefersDark ? "dark" : "light";
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}
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document.documentElement.setAttribute("data-theme", theme);
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if (themeColor1 && themeColor2) {
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const root = document.documentElement;
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root.style.setProperty(
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"--bg",
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theme === "dark" ? themeColor2 : themeColor1,
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);
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root.style.setProperty(
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"--fg",
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theme === "dark" ? themeColor1 : themeColor2,
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);
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}
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if (customLogoUrl) {
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document.documentElement.style.setProperty(
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"--logo-url",
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`url('${customLogoUrl}')`,
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);
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}
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},
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// ----------------------------------------------------------------------
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// Lifecycle / event handlers
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// ----------------------------------------------------------------------
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init() {
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console.log("🔧 init() called, isInitialized:", isInitialized);
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// Prevent multiple initializations
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if (isInitialized) {
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console.log("⚠️ Already initialized, skipping...");
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return;
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}
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isInitialized = true;
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console.log("✅ Starting chat initialization...");
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const initializeDOM = () => {
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console.log("🔨 initializeDOM() called");
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// Assign DOM elements after the document is ready
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messagesDiv = document.getElementById("messages");
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messageInputEl = document.getElementById("messageInput");
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sendBtn = document.getElementById("sendBtn");
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voiceBtn = document.getElementById("voiceBtn");
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connectionStatus = document.getElementById("connectionStatus");
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flashOverlay = document.getElementById("flashOverlay");
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suggestionsContainer = document.getElementById("suggestions");
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scrollToBottomBtn = document.getElementById("scrollToBottom");
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console.log("📊 Chat DOM elements initialized:", {
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messagesDiv: !!messagesDiv,
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messageInputEl: !!messageInputEl,
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sendBtn: !!sendBtn,
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voiceBtn: !!voiceBtn,
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connectionStatus: !!connectionStatus,
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flashOverlay: !!flashOverlay,
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suggestionsContainer: !!suggestionsContainer,
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scrollToBottomBtn: !!scrollToBottomBtn,
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});
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if (!messagesDiv || !messageInputEl || !sendBtn) {
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console.error("❌ CRITICAL: Missing required DOM elements!");
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console.error("messagesDiv:", messagesDiv);
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console.error("messageInputEl:", messageInputEl);
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console.error("sendBtn:", sendBtn);
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return;
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}
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// Theme initialization and focus
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const savedTheme = localStorage.getItem("gb-theme") || "auto";
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currentTheme = savedTheme;
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this.applyTheme();
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window
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.matchMedia("(prefers-color-scheme: dark)")
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.addEventListener("change", () => {
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if (currentTheme === "auto") {
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this.applyTheme();
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}
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});
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if (messageInputEl) {
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messageInputEl.focus();
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}
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// UI event listeners
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document.addEventListener("click", (e) => {});
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// Scroll detection
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if (messagesDiv && scrollToBottomBtn) {
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messagesDiv.addEventListener("scroll", () => {
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const isAtBottom =
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messagesDiv.scrollHeight - messagesDiv.scrollTop <=
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messagesDiv.clientHeight + 100;
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if (!isAtBottom) {
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isUserScrolling = true;
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scrollToBottomBtn.classList.add("visible");
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} else {
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isUserScrolling = false;
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scrollToBottomBtn.classList.remove("visible");
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}
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});
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scrollToBottomBtn.addEventListener("click", () => {
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this.scrollToBottom();
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});
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}
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if (sendBtn) {
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sendBtn.onclick = () => this.sendMessage();
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}
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if (messageInputEl) {
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messageInputEl.addEventListener("keypress", (e) => {
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if (e.key === "Enter") this.sendMessage();
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});
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}
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// Don't auto-reconnect on focus in browser to prevent multiple connections
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// Tauri doesn't fire focus events the same way
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console.log("🔐 Initializing auth...");
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// Initialize auth only once
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this.initializeAuth();
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};
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// Check if DOM is already loaded (for dynamic script loading)
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console.log("📄 document.readyState:", document.readyState);
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if (document.readyState === "loading") {
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console.log("⏳ Waiting for window.load event...");
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window.addEventListener("load", initializeDOM);
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} else {
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console.log("✅ DOM already loaded, initializing immediately...");
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// DOM is already loaded, initialize immediately
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setTimeout(() => {
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console.log("⏰ Delayed initializeDOM call (50ms)");
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initializeDOM();
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}, 50);
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}
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},
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flashScreen() {
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gsap.to(flashOverlay, {
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opacity: 0.15,
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duration: 0.1,
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onComplete: () => {
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gsap.to(flashOverlay, { opacity: 0, duration: 0.2 });
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},
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});
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},
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updateConnectionStatus(s) {
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if (!connectionStatus) return;
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connectionStatus.className = `connection-status ${s}`;
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const statusText = {
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connected: "Connected",
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connecting: "Connecting...",
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disconnected: "Disconnected",
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};
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connectionStatus.innerHTML = `<span>${statusText[s] || s}</span>`;
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},
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getWebSocketUrl() {
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const p = "ws:",
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s = currentSessionId || crypto.randomUUID(),
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u = currentUserId || crypto.randomUUID();
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return `${p}//localhost:8080/ws?session_id=${s}&user_id=${u}`;
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},
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async initializeAuth() {
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// Return existing promise if auth is in progress
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if (authPromise) {
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console.log("Auth already in progress, waiting...");
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return authPromise;
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}
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// Already authenticated
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if (
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currentSessionId &&
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currentUserId &&
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ws &&
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ws.readyState === WebSocket.OPEN
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) {
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console.log("Already authenticated and connected");
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return;
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}
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// Create auth promise to prevent concurrent calls
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authPromise = (async () => {
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try {
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this.updateConnectionStatus("connecting");
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const p = window.location.pathname.split("/").filter((s) => s);
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const b = p.length > 0 ? p[0] : "default";
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const r = await fetch(
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`http://localhost:8080/api/auth?bot_name=${encodeURIComponent(b)}`,
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);
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const a = await r.json();
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currentUserId = a.user_id;
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currentSessionId = a.session_id;
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console.log("Auth successful:", { currentUserId, currentSessionId });
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this.connectWebSocket();
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} catch (e) {
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console.error("Failed to initialize auth:", e);
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this.updateConnectionStatus("disconnected");
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authPromise = null;
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setTimeout(() => this.initializeAuth(), 3000);
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} finally {
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authPromise = null;
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}
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})();
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return authPromise;
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},
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async loadSessions() {
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try {
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const r = await fetch("http://localhost:8080/api/sessions");
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const s = await r.json();
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const h = document.getElementById("history");
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h.innerHTML = "";
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s.forEach((session) => {
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const item = document.createElement("div");
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item.className = "history-item";
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item.textContent =
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session.title || `Session ${session.session_id.substring(0, 8)}`;
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item.onclick = () => this.switchSession(session.session_id);
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h.appendChild(item);
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});
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} catch (e) {
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console.error("Failed to load sessions:", e);
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}
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},
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async createNewSession() {
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try {
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const r = await fetch("http://localhost:8080/api/sessions", {
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method: "POST",
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});
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const s = await r.json();
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currentSessionId = s.session_id;
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hasReceivedInitialMessage = false;
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this.connectWebSocket();
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this.loadSessions();
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messagesDiv.innerHTML = "";
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this.clearSuggestions();
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if (isVoiceMode) {
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await this.stopVoiceSession();
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isVoiceMode = false;
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const v = document.getElementById("voiceToggle");
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v.textContent = "🎤 Voice Mode";
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voiceBtn.classList.remove("recording");
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}
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} catch (e) {
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console.error("Failed to create session:", e);
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}
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},
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switchSession(s) {
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currentSessionId = s;
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hasReceivedInitialMessage = false;
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this.connectWebSocket();
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if (isVoiceMode) {
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this.startVoiceSession();
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}
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sidebar.classList.remove("open");
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},
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connectWebSocket() {
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// Prevent multiple simultaneous connection attempts
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if (isConnecting) {
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console.log("Already connecting to WebSocket, skipping...");
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return;
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}
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if (
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ws &&
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(ws.readyState === WebSocket.OPEN ||
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ws.readyState === WebSocket.CONNECTING)
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) {
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console.log("WebSocket already connected or connecting");
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return;
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}
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if (ws && ws.readyState !== WebSocket.CLOSED) {
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ws.close();
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}
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clearTimeout(reconnectTimeout);
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isConnecting = true;
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const u = this.getWebSocketUrl();
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console.log("Connecting to WebSocket:", u);
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ws = new WebSocket(u);
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ws.onmessage = (e) => {
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const r = JSON.parse(e.data);
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|
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// Filter out welcome/connection messages that aren't BotResponse
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if (r.type === "connected" || !r.message_type) {
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console.log("Ignoring non-message:", r);
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return;
|
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}
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|
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if (r.bot_id) {
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currentBotId = r.bot_id;
|
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}
|
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// Message type 2 is a bot response (not an event)
|
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// Message type 5 is context change
|
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if (r.message_type === 5) {
|
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isContextChange = true;
|
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return;
|
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}
|
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// Check if this is a special event message (has event field)
|
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if (r.event) {
|
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this.handleEvent(r.event, r.data || {});
|
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return;
|
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}
|
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this.processMessageContent(r);
|
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};
|
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ws.onopen = () => {
|
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console.log("Connected to WebSocket");
|
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isConnecting = false;
|
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this.updateConnectionStatus("connected");
|
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reconnectAttempts = 0;
|
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hasReceivedInitialMessage = false;
|
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};
|
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ws.onclose = (e) => {
|
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console.log("WebSocket disconnected:", e.code, e.reason);
|
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isConnecting = false;
|
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this.updateConnectionStatus("disconnected");
|
||
if (isStreaming) {
|
||
this.showContinueButton();
|
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}
|
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if (reconnectAttempts < maxReconnectAttempts) {
|
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reconnectAttempts++;
|
||
const d = Math.min(1000 * reconnectAttempts, 10000);
|
||
reconnectTimeout = setTimeout(() => {
|
||
this.updateConnectionStatus("connecting");
|
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this.connectWebSocket();
|
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}, d);
|
||
} else {
|
||
this.updateConnectionStatus("disconnected");
|
||
}
|
||
};
|
||
ws.onerror = (e) => {
|
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console.error("WebSocket error:", e);
|
||
isConnecting = false;
|
||
this.updateConnectionStatus("disconnected");
|
||
};
|
||
},
|
||
|
||
processMessageContent(r) {
|
||
if (isContextChange) {
|
||
isContextChange = false;
|
||
return;
|
||
}
|
||
|
||
// Ignore messages without content
|
||
if (!r.content && r.is_complete !== true) {
|
||
return;
|
||
}
|
||
|
||
if (r.suggestions && r.suggestions.length > 0) {
|
||
this.handleSuggestions(r.suggestions);
|
||
}
|
||
if (r.is_complete) {
|
||
if (isStreaming) {
|
||
this.finalizeStreamingMessage();
|
||
isStreaming = false;
|
||
streamingMessageId = null;
|
||
currentStreamingContent = "";
|
||
} else if (r.content) {
|
||
// Only add message if there's actual content
|
||
this.addMessage("assistant", r.content, false);
|
||
}
|
||
} else {
|
||
if (!isStreaming) {
|
||
isStreaming = true;
|
||
streamingMessageId = "streaming-" + Date.now();
|
||
currentStreamingContent = r.content || "";
|
||
this.addMessage(
|
||
"assistant",
|
||
currentStreamingContent,
|
||
true,
|
||
streamingMessageId,
|
||
);
|
||
} else {
|
||
currentStreamingContent += r.content || "";
|
||
this.updateStreamingMessage(currentStreamingContent);
|
||
}
|
||
}
|
||
},
|
||
|
||
handleEvent(t, d) {
|
||
console.log("Event received:", t, d);
|
||
switch (t) {
|
||
case "thinking_start":
|
||
this.showThinkingIndicator();
|
||
break;
|
||
case "thinking_end":
|
||
this.hideThinkingIndicator();
|
||
break;
|
||
case "warn":
|
||
this.showWarning(d.message);
|
||
break;
|
||
case "context_usage":
|
||
// Context usage removed
|
||
break;
|
||
case "change_theme":
|
||
if (d.color1) themeColor1 = d.color1;
|
||
if (d.color2) themeColor2 = d.color2;
|
||
if (d.logo_url) customLogoUrl = d.logo_url;
|
||
if (d.title) document.title = d.title;
|
||
this.applyTheme();
|
||
break;
|
||
}
|
||
},
|
||
|
||
showThinkingIndicator() {
|
||
if (isThinking) return;
|
||
const t = document.createElement("div");
|
||
t.id = "thinking-indicator";
|
||
t.className = "message-container";
|
||
t.innerHTML = `<div class="assistant-message"><div class="assistant-avatar"></div><div class="thinking-indicator"><div class="thinking-dot"></div><div class="thinking-dot"></div><div class="thinking-dot"></div></div></div>`;
|
||
if (messagesDiv) {
|
||
messagesDiv.appendChild(t);
|
||
if (!isUserScrolling) {
|
||
this.scrollToBottom();
|
||
}
|
||
}
|
||
isThinking = true;
|
||
|
||
thinkingTimeout = setTimeout(() => {
|
||
if (isThinking) {
|
||
this.hideThinkingIndicator();
|
||
this.showWarning("A resposta está demorando mais que o esperado...");
|
||
}
|
||
}, 30000);
|
||
},
|
||
|
||
hideThinkingIndicator() {
|
||
if (!isThinking) return;
|
||
const t = document.getElementById("thinking-indicator");
|
||
if (t && t.parentNode) {
|
||
t.remove();
|
||
}
|
||
isThinking = false;
|
||
},
|
||
|
||
showWarning(m) {
|
||
const w = document.createElement("div");
|
||
w.className = "warning-message";
|
||
w.innerHTML = `⚠️ ${m}`;
|
||
if (messagesDiv) {
|
||
messagesDiv.appendChild(w);
|
||
if (!isUserScrolling) {
|
||
this.scrollToBottom();
|
||
}
|
||
setTimeout(() => {
|
||
if (w.parentNode) {
|
||
w.remove();
|
||
}
|
||
}, 5000);
|
||
}
|
||
},
|
||
|
||
showContinueButton() {
|
||
const c = document.createElement("div");
|
||
c.className = "message-container";
|
||
c.innerHTML = `<div class="assistant-message"><div class="assistant-avatar"></div><div class="assistant-message-content"><p>A conexão foi interrompida. Clique em "Continuar" para tentar recuperar a resposta.</p><button class="continue-button" onclick="this.parentElement.parentElement.parentElement.remove();">Continuar</button></div></div>`;
|
||
if (messagesDiv) {
|
||
messagesDiv.appendChild(c);
|
||
if (!isUserScrolling) {
|
||
this.scrollToBottom();
|
||
}
|
||
}
|
||
},
|
||
|
||
continueInterruptedResponse() {
|
||
if (!ws || ws.readyState !== WebSocket.OPEN) {
|
||
this.connectWebSocket();
|
||
}
|
||
if (ws && ws.readyState === WebSocket.OPEN) {
|
||
const d = {
|
||
bot_id: "default_bot",
|
||
user_id: currentUserId,
|
||
session_id: currentSessionId,
|
||
channel: "web",
|
||
content: "continue",
|
||
message_type: 3,
|
||
media_url: null,
|
||
timestamp: new Date().toISOString(),
|
||
};
|
||
ws.send(JSON.stringify(d));
|
||
}
|
||
document.querySelectorAll(".continue-button").forEach((b) => {
|
||
b.parentElement.parentElement.parentElement.remove();
|
||
});
|
||
},
|
||
|
||
addMessage(role, content, streaming = false, msgId = null) {
|
||
const m = document.createElement("div");
|
||
m.className = "message-container";
|
||
if (role === "user") {
|
||
m.innerHTML = `<div class="user-message"><div class="user-message-content">${this.escapeHtml(content)}</div></div>`;
|
||
} else if (role === "assistant") {
|
||
m.innerHTML = `<div class="assistant-message"><div class="assistant-avatar"></div><div class="assistant-message-content markdown-content" id="${msgId || ""}">${streaming ? "" : marked.parse(content)}</div></div>`;
|
||
} else if (role === "voice") {
|
||
m.innerHTML = `<div class="assistant-message"><div class="assistant-avatar">🎤</div><div class="assistant-message-content">${content}</div></div>`;
|
||
} else {
|
||
m.innerHTML = `<div class="assistant-message"><div class="assistant-avatar"></div><div class="assistant-message-content">${content}</div></div>`;
|
||
}
|
||
if (messagesDiv) {
|
||
messagesDiv.appendChild(m);
|
||
if (!isUserScrolling) {
|
||
this.scrollToBottom();
|
||
}
|
||
}
|
||
},
|
||
|
||
updateStreamingMessage(c) {
|
||
const m = document.getElementById(streamingMessageId);
|
||
if (m) {
|
||
m.innerHTML = marked.parse(c);
|
||
if (!isUserScrolling) {
|
||
this.scrollToBottom();
|
||
}
|
||
}
|
||
},
|
||
|
||
finalizeStreamingMessage() {
|
||
const m = document.getElementById(streamingMessageId);
|
||
if (m) {
|
||
m.innerHTML = marked.parse(currentStreamingContent);
|
||
m.removeAttribute("id");
|
||
if (!isUserScrolling) {
|
||
this.scrollToBottom();
|
||
}
|
||
}
|
||
},
|
||
|
||
escapeHtml(t) {
|
||
const d = document.createElement("div");
|
||
d.textContent = t;
|
||
return d.innerHTML;
|
||
},
|
||
|
||
clearSuggestions() {
|
||
suggestionsContainer.innerHTML = "";
|
||
},
|
||
|
||
handleSuggestions(s) {
|
||
const uniqueSuggestions = s.filter(
|
||
(v, i, a) =>
|
||
i ===
|
||
a.findIndex((t) => t.text === v.text && t.context === v.context),
|
||
);
|
||
suggestionsContainer.innerHTML = "";
|
||
uniqueSuggestions.forEach((v) => {
|
||
const b = document.createElement("button");
|
||
b.textContent = v.text;
|
||
b.className = "suggestion-button";
|
||
b.onclick = () => {
|
||
this.setContext(v.context);
|
||
if (messageInputEl) {
|
||
messageInputEl.value = "";
|
||
}
|
||
};
|
||
if (suggestionsContainer) {
|
||
suggestionsContainer.appendChild(b);
|
||
}
|
||
});
|
||
},
|
||
|
||
async setContext(c) {
|
||
try {
|
||
const t = event?.target?.textContent || c;
|
||
this.addMessage("user", t);
|
||
messageInputEl.value = "";
|
||
messageInputEl.value = "";
|
||
if (ws && ws.readyState === WebSocket.OPEN) {
|
||
pendingContextChange = new Promise((r) => {
|
||
const h = (e) => {
|
||
const d = JSON.parse(e.data);
|
||
if (d.message_type === 5 && d.context_name === c) {
|
||
ws.removeEventListener("message", h);
|
||
r();
|
||
}
|
||
};
|
||
ws.addEventListener("message", h);
|
||
const s = {
|
||
bot_id: currentBotId,
|
||
user_id: currentUserId,
|
||
session_id: currentSessionId,
|
||
channel: "web",
|
||
content: t,
|
||
message_type: 4,
|
||
is_suggestion: true,
|
||
context_name: c,
|
||
timestamp: new Date().toISOString(),
|
||
};
|
||
ws.send(JSON.stringify(s));
|
||
});
|
||
await pendingContextChange;
|
||
} else {
|
||
console.warn("WebSocket não está conectado. Tentando reconectar...");
|
||
this.connectWebSocket();
|
||
}
|
||
} catch (err) {
|
||
console.error("Failed to set context:", err);
|
||
}
|
||
},
|
||
|
||
async sendMessage() {
|
||
if (pendingContextChange) {
|
||
await pendingContextChange;
|
||
pendingContextChange = null;
|
||
}
|
||
const m = messageInputEl.value.trim();
|
||
if (!m || !ws || ws.readyState !== WebSocket.OPEN) {
|
||
if (!ws || ws.readyState !== WebSocket.OPEN) {
|
||
this.showWarning("Conexão não disponível. Tentando reconectar...");
|
||
this.connectWebSocket();
|
||
}
|
||
return;
|
||
}
|
||
if (isThinking) {
|
||
this.hideThinkingIndicator();
|
||
}
|
||
this.addMessage("user", m);
|
||
const d = {
|
||
bot_id: currentBotId,
|
||
user_id: currentUserId,
|
||
session_id: currentSessionId,
|
||
channel: "web",
|
||
content: m,
|
||
message_type: 1,
|
||
media_url: null,
|
||
timestamp: new Date().toISOString(),
|
||
};
|
||
ws.send(JSON.stringify(d));
|
||
messageInputEl.value = "";
|
||
messageInputEl.focus();
|
||
},
|
||
|
||
async toggleVoiceMode() {
|
||
isVoiceMode = !isVoiceMode;
|
||
const v = document.getElementById("voiceToggle");
|
||
if (isVoiceMode) {
|
||
v.textContent = "🔴 Stop Voice";
|
||
v.classList.add("recording");
|
||
await this.startVoiceSession();
|
||
} else {
|
||
v.textContent = "🎤 Voice Mode";
|
||
v.classList.remove("recording");
|
||
await this.stopVoiceSession();
|
||
}
|
||
},
|
||
|
||
async startVoiceSession() {
|
||
if (!currentSessionId) return;
|
||
try {
|
||
const r = await fetch("http://localhost:8080/api/voice/start", {
|
||
method: "POST",
|
||
headers: { "Content-Type": "application/json" },
|
||
body: JSON.stringify({
|
||
session_id: currentSessionId,
|
||
user_id: currentUserId,
|
||
}),
|
||
});
|
||
const d = await r.json();
|
||
if (d.token) {
|
||
await this.connectToVoiceRoom(d.token);
|
||
this.startVoiceRecording();
|
||
}
|
||
} catch (e) {
|
||
console.error("Failed to start voice session:", e);
|
||
this.showWarning("Falha ao iniciar modo de voz");
|
||
}
|
||
},
|
||
|
||
async stopVoiceSession() {
|
||
if (!currentSessionId) return;
|
||
try {
|
||
await fetch("http://localhost:8080/api/voice/stop", {
|
||
method: "POST",
|
||
headers: { "Content-Type": "application/json" },
|
||
body: JSON.stringify({ session_id: currentSessionId }),
|
||
});
|
||
if (voiceRoom) {
|
||
voiceRoom.disconnect();
|
||
voiceRoom = null;
|
||
}
|
||
if (mediaRecorder && mediaRecorder.state === "recording") {
|
||
mediaRecorder.stop();
|
||
}
|
||
} catch (e) {
|
||
console.error("Failed to stop voice session:", e);
|
||
}
|
||
},
|
||
|
||
async connectToVoiceRoom(t) {
|
||
try {
|
||
const r = new LiveKitClient.Room();
|
||
const p = "ws:",
|
||
u = `${p}//localhost:8080/voice`;
|
||
await r.connect(u, t);
|
||
voiceRoom = r;
|
||
r.on("dataReceived", (d) => {
|
||
const dc = new TextDecoder(),
|
||
m = dc.decode(d);
|
||
try {
|
||
const j = JSON.parse(m);
|
||
if (j.type === "voice_response") {
|
||
this.addMessage("assistant", j.text);
|
||
}
|
||
} catch (e) {
|
||
console.log("Voice data:", m);
|
||
}
|
||
});
|
||
const l = await LiveKitClient.createLocalTracks({
|
||
audio: true,
|
||
video: false,
|
||
});
|
||
for (const k of l) {
|
||
await r.localParticipant.publishTrack(k);
|
||
}
|
||
} catch (e) {
|
||
console.error("Failed to connect to voice room:", e);
|
||
this.showWarning("Falha na conexão de voz");
|
||
}
|
||
},
|
||
|
||
startVoiceRecording() {
|
||
if (!navigator.mediaDevices) {
|
||
console.log("Media devices not supported");
|
||
return;
|
||
}
|
||
navigator.mediaDevices
|
||
.getUserMedia({ audio: true })
|
||
.then((s) => {
|
||
mediaRecorder = new MediaRecorder(s);
|
||
audioChunks = [];
|
||
mediaRecorder.ondataavailable = (e) => {
|
||
audioChunks.push(e.data);
|
||
};
|
||
mediaRecorder.onstop = () => {
|
||
const a = new Blob(audioChunks, { type: "audio/wav" });
|
||
this.simulateVoiceTranscription();
|
||
};
|
||
mediaRecorder.start();
|
||
setTimeout(() => {
|
||
if (mediaRecorder && mediaRecorder.state === "recording") {
|
||
mediaRecorder.stop();
|
||
setTimeout(() => {
|
||
if (isVoiceMode) {
|
||
this.startVoiceRecording();
|
||
}
|
||
}, 1000);
|
||
}
|
||
}, 5000);
|
||
})
|
||
.catch((e) => {
|
||
console.error("Error accessing microphone:", e);
|
||
this.showWarning("Erro ao acessar microfone");
|
||
});
|
||
},
|
||
|
||
simulateVoiceTranscription() {
|
||
const p = [
|
||
"Olá, como posso ajudá-lo hoje?",
|
||
"Entendo o que você está dizendo",
|
||
"Esse é um ponto interessante",
|
||
"Deixe-me pensar sobre isso",
|
||
"Posso ajudá-lo com isso",
|
||
"O que você gostaria de saber?",
|
||
"Isso parece ótimo",
|
||
"Estou ouvindo sua voz",
|
||
];
|
||
const r = p[Math.floor(Math.random() * p.length)];
|
||
if (voiceRoom) {
|
||
const m = {
|
||
type: "voice_input",
|
||
content: r,
|
||
timestamp: new Date().toISOString(),
|
||
};
|
||
voiceRoom.localParticipant.publishData(
|
||
new TextEncoder().encode(JSON.stringify(m)),
|
||
LiveKitClient.DataPacketKind.RELIABLE,
|
||
);
|
||
}
|
||
this.addMessage("voice", `🎤 ${r}`);
|
||
},
|
||
|
||
scrollToBottom() {
|
||
if (messagesDiv) {
|
||
messagesDiv.scrollTop = messagesDiv.scrollHeight;
|
||
isUserScrolling = false;
|
||
if (scrollToBottomBtn) {
|
||
scrollToBottomBtn.classList.remove("visible");
|
||
}
|
||
}
|
||
},
|
||
};
|
||
|
||
const returnValue = {
|
||
init: init,
|
||
current: current,
|
||
search: search,
|
||
selectedChat: selectedChat,
|
||
navItems: navItems,
|
||
chats: chats,
|
||
get filteredChats() {
|
||
return chats.filter((chat) =>
|
||
chat.name.toLowerCase().includes(search.toLowerCase()),
|
||
);
|
||
},
|
||
toggleSidebar: toggleSidebar,
|
||
toggleTheme: toggleTheme,
|
||
applyTheme: applyTheme,
|
||
flashScreen: flashScreen,
|
||
updateConnectionStatus: updateConnectionStatus,
|
||
getWebSocketUrl: getWebSocketUrl,
|
||
initializeAuth: initializeAuth,
|
||
loadSessions: loadSessions,
|
||
createNewSession: createNewSession,
|
||
switchSession: switchSession,
|
||
connectWebSocket: connectWebSocket,
|
||
processMessageContent: processMessageContent,
|
||
handleEvent: handleEvent,
|
||
showThinkingIndicator: showThinkingIndicator,
|
||
hideThinkingIndicator: hideThinkingIndicator,
|
||
showWarning: showWarning,
|
||
showContinueButton: showContinueButton,
|
||
continueInterruptedResponse: continueInterruptedResponse,
|
||
addMessage: addMessage,
|
||
updateStreamingMessage: updateStreamingMessage,
|
||
finalizeStreamingMessage: finalizeStreamingMessage,
|
||
escapeHtml: escapeHtml,
|
||
clearSuggestions: clearSuggestions,
|
||
handleSuggestions: handleSuggestions,
|
||
setContext: setContext,
|
||
sendMessage: sendMessage,
|
||
toggleVoiceMode: toggleVoiceMode,
|
||
startVoiceSession: startVoiceSession,
|
||
stopVoiceSession: stopVoiceSession,
|
||
connectToVoiceRoom: connectToVoiceRoom,
|
||
startVoiceRecording: startVoiceRecording,
|
||
simulateVoiceTranscription: simulateVoiceTranscription,
|
||
scrollToBottom: scrollToBottom,
|
||
cleanup: function () {
|
||
// Cleanup WebSocket connection
|
||
if (ws) {
|
||
ws.close();
|
||
ws = null;
|
||
}
|
||
// Clear any pending timeouts/intervals
|
||
isConnecting = false;
|
||
isInitialized = false;
|
||
},
|
||
};
|
||
|
||
// Cache and return the singleton instance
|
||
chatAppInstance = returnValue;
|
||
return returnValue;
|
||
}
|
||
|
||
// Initialize the app - expose globally for dynamic loading
|
||
console.log("📱 Chat.js loaded, creating chatApp instance...");
|
||
window.chatAppInstance = chatApp();
|
||
console.log("✅ chatAppInstance created:", !!window.chatAppInstance);
|
||
|
||
// Auto-initialize if we're already on the chat section
|
||
if (document.readyState === "loading") {
|
||
console.log("⏳ Document still loading, waiting for DOMContentLoaded...");
|
||
document.addEventListener("DOMContentLoaded", () => {
|
||
console.log("📄 DOMContentLoaded event fired");
|
||
const hash = window.location.hash.substring(1);
|
||
console.log("🔗 Current hash:", hash);
|
||
if (hash === "chat" || hash === "" || !hash) {
|
||
console.log("🚀 Auto-initializing chat...");
|
||
window.chatAppInstance.init();
|
||
}
|
||
});
|
||
} else {
|
||
console.log("✅ Document already loaded, checking for chat section...");
|
||
// If script is loaded dynamically, section-shown event will trigger init
|
||
const chatSection = document.getElementById("section-chat");
|
||
console.log("🔍 Found section-chat?", !!chatSection);
|
||
if (chatSection) {
|
||
console.log("🚀 Initializing chat immediately...");
|
||
window.chatAppInstance.init();
|
||
} else {
|
||
console.log(
|
||
"⚠️ section-chat not found, waiting for section-shown event...",
|
||
);
|
||
}
|
||
}
|
||
|
||
// Listen for section being shown
|
||
document.addEventListener("section-shown", function (e) {
|
||
console.log("📢 section-shown event:", e.target.id);
|
||
if (e.target.id === "section-chat" && window.chatAppInstance) {
|
||
console.log("🎯 Chat section shown, initializing...");
|
||
window.chatAppInstance.init();
|
||
}
|
||
});
|
||
|
||
// Listen for section changes to cleanup when leaving chat
|
||
document.addEventListener("section-hidden", function (e) {
|
||
if (
|
||
e.target.id === "section-chat" &&
|
||
chatAppInstance &&
|
||
chatAppInstance.cleanup
|
||
) {
|
||
chatAppInstance.cleanup();
|
||
}
|
||
});
|