891 lines
33 KiB
JavaScript
891 lines
33 KiB
JavaScript
// Configuração do Markdown parser personalizado com Highlight.js integrado
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const renderer = new marked.Renderer();
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// Função auxiliar para escapar caracteres HTML
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function escapeHtml(text) {
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return text
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.replace(/&/g, "&")
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.replace(/</g, "<")
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.replace(/>/g, ">")
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.replace(/"/g, """)
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.replace(/'/g, "'");
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}
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renderer.code = function(code, language) {
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// Ajuste para lidar com as diferenças na assinatura do marked.js
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const codeContent = typeof code === 'object' ? code.text : code;
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const lang = (typeof code === 'object' ? code.lang : language) || 'txt';
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return `
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<div class="code-container">
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<div class="code-header">
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<span class="code-lang">${lang}</span>
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<button class="btn-copy-code" onclick="copyCode(this)">
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<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
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<path stroke-linecap="round" stroke-linejoin="round" d="M15.75 17.25v3.375c0 .621-.504 1.125-1.125 1.125h-9.75a1.125 1.125 0 0 1-1.125-1.125V7.875c0-.621.504-1.125 1.125-1.125H5.25m11.9-3.664A2.251 2.251 0 0 0 15 2.25h-3a2.251 2.251 0 0 0-2.15 1.586m5.8 0c.065.21.1.433.1.664v.75h-6V4.5c0-.231.035-.454.1-.664M6.75 7.5H4.875c-.621 0-1.125.504-1.125 1.125v12c0 .621.504 1.125 1.125 1.125h9.75c.621 0 1.125-.504 1.125-1.125V16.5M16.5 9h3.75c.621 0 1.125.504 1.125 1.125v8.25c0 .621-.504 1.125-1.125 1.125H16.5m-3-12h3m-3 3h3M13.5 14.25h3" />
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</svg>
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<span>Copiar</span>
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</button>
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</div>
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<pre><code class="hljs language-${lang}">${escapeHtml(codeContent)}</code></pre>
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</div>
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`;
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};
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marked.use({ renderer });
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// Função global de copiar código para que funcione no onclick
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window.copyCode = function(button) {
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const container = button.closest('.code-container');
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const codeElement = container.querySelector('code');
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const textToCopy = codeElement.textContent;
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navigator.clipboard.writeText(textToCopy).then(() => {
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const textSpan = button.querySelector('span');
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const originalText = textSpan.textContent;
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textSpan.textContent = 'Copiado!';
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button.style.color = 'var(--success)';
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setTimeout(() => {
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textSpan.textContent = originalText;
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button.style.color = '';
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}, 2000);
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}).catch(err => {
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console.error('Erro ao copiar código:', err);
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});
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};
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document.addEventListener('DOMContentLoaded', () => {
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// Elementos do DOM
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const sidebar = document.getElementById('sidebar');
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const btnMenu = document.getElementById('btnMenu');
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const btnCloseSidebar = document.getElementById('btnCloseSidebar');
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const sidebarOverlay = document.getElementById('sidebarOverlay');
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const userInput = document.getElementById('userInput');
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const btnSend = document.getElementById('btnSend');
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const btnVoice = document.getElementById('btnVoice');
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const chatForm = document.getElementById('chatForm');
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const messagesContainer = document.getElementById('messagesContainer');
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const welcomeContainer = document.getElementById('welcomeContainer');
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const conversationList = document.getElementById('conversationList');
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const btnNewChat = document.getElementById('btnNewChat');
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const btnNewChatMobile = document.getElementById('btnNewChatMobile');
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const historyItems = document.getElementById('historyItems');
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const btnLogout = document.getElementById('btnLogout');
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const suggestionCards = document.querySelectorAll('.suggestion-card');
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const searchInput = document.getElementById('searchInput');
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const searchClear = document.getElementById('searchClear');
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const searchResultsHeader = document.getElementById('searchResultsHeader');
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const searchResultsCount = document.getElementById('searchResultsCount');
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const searchClearAll = document.getElementById('searchClearAll');
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const sidebarTags = document.getElementById('sidebarTags');
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// Variáveis de Estado
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let chats = JSON.parse(localStorage.getItem('camila_chats')) || [];
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// Migração: adicionar campos tags e pinned a chats antigos
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chats = chats.map(c => ({ ...c, tags: c.tags || [], pinned: c.pinned || false }));
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let currentChatId = localStorage.getItem('camila_current_chat_id') || null;
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let isGenerating = false;
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let searchQuery = '';
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let activeTag = 'all';
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// Variáveis de Reconhecimento de Voz
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let recognition = null;
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let isListening = false;
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// ==========================================================================
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// CONTROLES DE INTERFACE & SIDEBAR
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// ==========================================================================
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const toggleSidebar = (open) => {
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if (open) {
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sidebar.classList.add('open');
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} else {
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sidebar.classList.remove('open');
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}
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};
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btnMenu.addEventListener('click', () => toggleSidebar(true));
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btnCloseSidebar.addEventListener('click', () => toggleSidebar(false));
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sidebarOverlay.addEventListener('click', () => toggleSidebar(false));
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// Redimensionamento automático do Input de Texto (textarea)
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userInput.addEventListener('input', () => {
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userInput.style.height = 'auto';
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userInput.style.height = (userInput.scrollHeight - 4) + 'px';
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// Habilitar ou desabilitar botão
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btnSend.disabled = userInput.value.trim() === '' || isGenerating;
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});
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// Prevenir comportamento padrão do Enter no textarea (enviar em vez de quebrar linha, Shift+Enter para nova linha)
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userInput.addEventListener('keydown', (e) => {
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if (e.key === 'Enter' && !e.shiftKey) {
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e.preventDefault();
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if (userInput.value.trim() !== '' && !isGenerating) {
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chatForm.requestSubmit();
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}
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}
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});
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// Busca no histórico
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searchInput.addEventListener('input', () => {
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searchQuery = searchInput.value;
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searchClear.style.display = searchQuery ? 'flex' : 'none';
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renderHistory();
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});
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searchClear.addEventListener('click', () => {
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searchInput.value = '';
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searchQuery = '';
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searchClear.style.display = 'none';
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renderHistory();
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});
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searchClearAll.addEventListener('click', () => {
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searchInput.value = '';
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searchQuery = '';
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searchClear.style.display = 'none';
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renderHistory();
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});
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// Filtro por tags
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sidebarTags.addEventListener('click', (e) => {
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const tagBtn = e.target.closest('.tag-filter');
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if (!tagBtn) return;
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document.querySelectorAll('.tag-filter').forEach(b => b.classList.remove('active'));
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tagBtn.classList.add('active');
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activeTag = tagBtn.dataset.tag;
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renderHistory();
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});
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// ==========================================================================
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// VOZ — WEB SPEECH API (ditado)
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// ==========================================================================
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const initVoiceRecognition = () => {
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const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechRecognition;
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if (!SpeechRecognition) {
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btnVoice.style.display = 'none';
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return;
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}
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recognition = new SpeechRecognition();
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recognition.lang = 'pt-BR';
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recognition.continuous = false;
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recognition.interimResults = false;
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recognition.maxAlternatives = 1;
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recognition.onresult = (event) => {
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const transcript = event.results[0][0].transcript;
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userInput.value = transcript;
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userInput.dispatchEvent(new Event('input'));
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setVoiceState(false);
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};
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recognition.onerror = (event) => {
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console.warn('Voice error:', event.error);
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setVoiceState(false);
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};
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recognition.onend = () => {
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setVoiceState(false);
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};
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};
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const setVoiceState = (listening) => {
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isListening = listening;
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if (listening) {
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btnVoice.classList.add('listening');
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btnVoice.setAttribute('title', 'Clique para parar');
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} else {
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btnVoice.classList.remove('listening');
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btnVoice.setAttribute('title', 'Ditar mensagem');
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}
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};
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btnVoice.addEventListener('click', () => {
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if (!recognition) return;
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if (isListening) {
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recognition.stop();
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} else {
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recognition.start();
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setVoiceState(true);
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}
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});
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// ==========================================================================
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// ATALHOS DE TECLADO
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// ==========================================================================
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document.addEventListener('keydown', (e) => {
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// Ctrl+N → novo chat
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if ((e.ctrlKey || e.metaKey) && e.key === 'n') {
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e.preventDefault();
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createNewChat();
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}
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// Ctrl+F ou Ctrl+K → focar busca
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if ((e.ctrlKey || e.metaKey) && (e.key === 'f' || e.key === 'k')) {
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e.preventDefault();
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toggleSidebar(true);
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setTimeout(() => searchInput.focus(), 50);
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}
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// Escape → fechar sidebar
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if (e.key === 'Escape') {
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toggleSidebar(false);
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}
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});
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// ==========================================================================
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// HISTÓRICO DE CHATS (LOCALSTORAGE) — VERSÃO COMPLETA COM PINNED, TAGS, BUSCA
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// ==========================================================================
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const saveChats = () => {
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localStorage.setItem('camila_chats', JSON.stringify(chats));
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if (currentChatId) {
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localStorage.setItem('camila_current_chat_id', currentChatId);
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} else {
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localStorage.removeItem('camila_current_chat_id');
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}
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};
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// Agrupamento por data
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const getDateGroup = (timestamp) => {
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const now = new Date();
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const date = new Date(timestamp);
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const today = new Date(now.getFullYear(), now.getMonth(), now.getDate());
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const yesterday = new Date(today);
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yesterday.setDate(yesterday.getDate() - 1);
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const weekAgo = new Date(today);
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weekAgo.setDate(weekAgo.getDate() - 7);
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const monthStart = new Date(now.getFullYear(), now.getMonth(), 1);
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const dateOnly = new Date(date.getFullYear(), date.getMonth(), date.getDate());
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if (dateOnly.getTime() === today.getTime()) return 'Hoje';
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if (dateOnly.getTime() === yesterday.getTime()) return 'Ontem';
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if (dateOnly >= weekAgo) return 'Esta Semana';
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if (dateOnly >= monthStart) return 'Este Mês';
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return 'Mais Antigas';
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};
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// Filtrar chats por tag
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const filterByTag = (chatList) => {
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if (activeTag === 'all') return chatList;
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return chatList.filter(chat => chat.tags && chat.tags.includes(activeTag));
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};
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// Filtrar chats por busca
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const filterBySearch = (chatList) => {
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if (!searchQuery.trim()) return chatList;
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const q = searchQuery.toLowerCase();
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return chatList.filter(chat => {
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if (chat.title.toLowerCase().includes(q)) return true;
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return chat.messages.some(msg => msg.content.toLowerCase().includes(q));
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});
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};
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// Renderizar um item de chat
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const createHistoryItem = (chat) => {
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const item = document.createElement('div');
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item.className = `history-item ${chat.id === currentChatId ? 'active' : ''} ${chat.pinned ? 'pinned' : ''}`;
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item.dataset.id = chat.id;
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const pinIcon = chat.pinned
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? `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" class="pin-icon"><path d="M16 12V4h1V2H7v2h1v8l-2 2v2h5.2v6h1.6v-6H18v-2l-2-2z"/></svg>`
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: '';
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const tagBadges = (chat.tags || []).map(tag =>
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`<span class="history-tag-badge">${getTagEmoji(tag)}</span>`
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).join('');
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item.innerHTML = `
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<div class="history-item-content">
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${pinIcon}
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<div class="history-item-title">${escapeHtml(chat.title)}</div>
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${tagBadges ? `<div class="history-item-tags">${tagBadges}</div>` : ''}
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</div>
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<div class="history-item-actions">
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<button class="btn-history-action btn-pin-chat" aria-label="${chat.pinned ? 'Desafixar' : 'Fixar'}">
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<svg xmlns="http://www.w3.org/2000/svg" fill="${chat.pinned ? 'currentColor' : 'none'}" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor">
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<path stroke-linecap="round" stroke-linejoin="round" d="16.689 16.689L19.3 19.3a1 1 0 0 0 1.414-1.414l-1.066-1.066a7.5 7.5 0 1 0-1.66 1.114l1.004 1.004A1 1 0 0 0 19.3 17.886l-.707-.707a1 1 0 0 0-1.414 1.414l.707.707a1 1 0 0 0 1.414-1.414l-.707-.707a1 1 0 0 0-1.414 1.414l.707.707a1 1 0 0 0 1.414-1.414l-.811-.811a7.5 7.5 0 0 0 .11 2.12l.796.796a1 1 0 1 0 1.414-1.414l-.707-.707a1 1 0 0 0-1.414 1.414l.707.707a1 1 0 0 0 1.414-1.414l-.72-.72a7.5 7.5 0 0 0-.47-2.12 1 1 0 0 0-1.89.574l.707.707a1 1 0 0 0 1.414-1.414l-.707-.707a1 1 0 0 0-1.414 1.414l.707.707a1 1 0 0 0 1.414-1.414l-.707-.707a1 1 0 0 0-1.414 1.414l.5.5a1 1 0 1 0 1.414-1.414l-.5-.5a1 1 0 0 0-1.414 1.414l.707.707a1 1 0 0 0-1.414-1.414l-.707.707a1 1 0 0 0 1.414 1.414l.707-.707a1 1 0 0 0-1.414-1.414l-.707.707a1 1 0 0 0 1.414 1.414l.707-.707a1 1 0 0 0-1.414-1.414l-1.004 1.004a1 1 0 0 0 1.89-.574l-.796-.796a7.5 7.5 0 0 0-.11-2.12l.81.811a1 1 0 0 0-1.414-1.414l-.707.707a1 1 0 0 0 1.414 1.414l.707-.707a1 1 0 0 0-1.414-1.414l-.707.707a1 1 0 0 0 1.414 1.414l.72-.72a7.5 7.5 0 0 0 .47 2.12l-.5-.5a1 1 0 1 0-1.414 1.414l.5.5a1 1 0 0 0-1.414-1.414l-.5.5a1 1 0 0 0 1.414 1.414l.707-.707a1 1 0 0 0-1.414-1.414l-.707.707a1 1 0 0 0 1.414 1.414l.707-.707a1 1 0 0 0-1.414-1.414l-1.004 1.004a7.5 7.5 0 1 0 1.66-1.114l-1.004-1.004a1 1 0 1 0-1.414 1.414l1.066 1.066a1 1 0 0 0-1.414-1.414l-1.066 1.066a1 1 0 0 0 1.414-1.414l-3-3z"/>
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</svg>
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</button>
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<button class="btn-history-action btn-rename-chat" aria-label="Renomear">
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<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor">
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<path stroke-linecap="round" stroke-linejoin="round" d="m16.862 4.487 1.687-1.688a1.875 1.875 0 1 1 2.652 2.652L10.582 16.07a4.5 4.5 0 0 1-1.897 1.13L6 18l.8-2.685a4.5 4.5 0 0 1 1.13-1.897l8.932-8.931Zm0 0L19.5 7.125M18 14v4.75A2.25 2.25 0 0 1 15.75 21H5.25A2.25 2.25 0 0 1 3 18.75V8.25A2.25 2.25 0 0 1 5.25 6H10" />
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</svg>
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</button>
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<button class="btn-history-action btn-delete-chat" aria-label="Excluir">
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<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor">
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<path stroke-linecap="round" stroke-linejoin="round" d="m14.74 9-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 0 1-2.244 2.077H8.084a2.25 2.25 0 0 1-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 0 0-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 0 1 3.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 0 0-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 0 0-7.5 0" />
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</svg>
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</button>
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</div>
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`;
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return item;
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};
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// Emoji para cada tag
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const getTagEmoji = (tag) => {
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const emojis = { relatorios: '📋', planejamento: '📝', mindlab: '🧠', estudos: '📚' };
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return emojis[tag] || '🏷️';
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};
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// Renderizar histórico completo
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const renderHistory = () => {
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historyItems.innerHTML = '';
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if (chats.length === 0) {
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historyItems.innerHTML = '<div style="color: var(--text-muted); font-size: 12px; padding: 10px; text-align: center;">Nenhum chat salvo</div>';
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return;
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}
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// Aplicar filtros
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let filtered = [...chats];
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filtered = filterByTag(filtered);
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filtered = filterBySearch(filtered);
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// Se tem busca, mostrar resultados direto (sem grupo)
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if (searchQuery.trim()) {
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searchResultsHeader.style.display = 'block';
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searchResultsCount.textContent = `${filtered.length} resultado${filtered.length !== 1 ? 's' : ''}`;
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filtered.sort((a, b) => b.updatedAt - a.updatedAt);
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filtered.forEach(chat => {
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const item = createHistoryItem(chat);
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item.addEventListener('click', (e) => {
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if (e.target.closest('.btn-delete-chat')) { e.stopPropagation(); deleteChat(chat.id); return; }
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if (e.target.closest('.btn-pin-chat')) { e.stopPropagation(); togglePin(chat.id); return; }
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if (e.target.closest('.btn-rename-chat')) { e.stopPropagation(); renameChat(chat.id); return; }
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selectChat(chat.id);
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toggleSidebar(false);
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});
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historyItems.appendChild(item);
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});
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return;
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}
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searchResultsHeader.style.display = 'none';
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// Separar pinned e não-pinned
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const pinned = filtered.filter(c => c.pinned).sort((a, b) => b.updatedAt - a.updatedAt);
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const unpinned = filtered.filter(c => !c.pinned).sort((a, b) => b.updatedAt - a.updatedAt);
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// Renderizar grupo se tiver items
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const renderGroup = (label, items) => {
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if (items.length === 0) return;
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const group = document.createElement('div');
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group.className = 'history-group';
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group.innerHTML = `<h3>${label}</h3>`;
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const container = document.createElement('div');
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container.className = 'history-items';
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items.forEach(chat => {
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const item = createHistoryItem(chat);
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item.addEventListener('click', (e) => {
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if (e.target.closest('.btn-delete-chat')) { e.stopPropagation(); deleteChat(chat.id); return; }
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if (e.target.closest('.btn-pin-chat')) { e.stopPropagation(); togglePin(chat.id); return; }
|
|
if (e.target.closest('.btn-rename-chat')) { e.stopPropagation(); renameChat(chat.id); return; }
|
|
selectChat(chat.id);
|
|
toggleSidebar(false);
|
|
});
|
|
container.appendChild(item);
|
|
});
|
|
group.appendChild(container);
|
|
historyItems.appendChild(group);
|
|
};
|
|
|
|
// Pinned no topo
|
|
if (pinned.length > 0) {
|
|
renderGroup('📌 Fixadas', pinned);
|
|
}
|
|
|
|
// Agrupar por data os não-pinned
|
|
const groups = {};
|
|
unpinned.forEach(chat => {
|
|
const group = getDateGroup(chat.updatedAt);
|
|
if (!groups[group]) groups[group] = [];
|
|
groups[group].push(chat);
|
|
});
|
|
|
|
['Hoje', 'Ontem', 'Esta Semana', 'Este Mês', 'Mais Antigas'].forEach(g => {
|
|
if (groups[g]) renderGroup(g, groups[g]);
|
|
});
|
|
};
|
|
|
|
// Fixar/desfixar chat
|
|
const togglePin = (id) => {
|
|
const chat = chats.find(c => c.id === id);
|
|
if (!chat) return;
|
|
chat.pinned = !chat.pinned;
|
|
saveChats();
|
|
renderHistory();
|
|
};
|
|
|
|
// Renomear chat
|
|
const renameChat = (id) => {
|
|
const chat = chats.find(c => c.id === id);
|
|
if (!chat) return;
|
|
const newTitle = prompt('Novo nome da conversa:', chat.title);
|
|
if (newTitle && newTitle.trim()) {
|
|
chat.title = newTitle.trim();
|
|
saveChats();
|
|
renderHistory();
|
|
}
|
|
};
|
|
|
|
const selectChat = (id) => {
|
|
currentChatId = id;
|
|
const chat = chats.find(c => c.id === id);
|
|
if (!chat) return;
|
|
|
|
saveChats();
|
|
renderHistory();
|
|
|
|
// Ocultar welcome e renderizar as mensagens
|
|
welcomeContainer.style.display = 'none';
|
|
conversationList.innerHTML = '';
|
|
|
|
chat.messages.forEach(msg => {
|
|
appendMessageUI(msg.role, msg.content);
|
|
});
|
|
|
|
scrollToBottom();
|
|
};
|
|
|
|
const createNewChat = () => {
|
|
if (isGenerating) return;
|
|
|
|
currentChatId = null;
|
|
localStorage.removeItem('camila_current_chat_id');
|
|
|
|
welcomeContainer.style.display = 'flex';
|
|
conversationList.innerHTML = '';
|
|
|
|
userInput.value = '';
|
|
userInput.style.height = 'auto';
|
|
btnSend.disabled = true;
|
|
|
|
renderHistory();
|
|
};
|
|
|
|
const deleteChat = (id) => {
|
|
chats = chats.filter(c => c.id !== id);
|
|
if (currentChatId === id) {
|
|
currentChatId = null;
|
|
createNewChat();
|
|
} else {
|
|
saveChats();
|
|
renderHistory();
|
|
}
|
|
};
|
|
|
|
btnNewChat.addEventListener('click', createNewChat);
|
|
btnNewChatMobile.addEventListener('click', createNewChat);
|
|
|
|
// ==========================================================================
|
|
// FLUXO DO CHAT & RENDERIZAÇÃO
|
|
// ==========================================================================
|
|
|
|
const appendMessageUI = (role, content) => {
|
|
const isUser = role === 'user';
|
|
const row = document.createElement('div');
|
|
row.className = `message-row ${role}`;
|
|
|
|
const avatarHtml = isUser
|
|
? `<div class="avatar user-avatar">U</div>`
|
|
: `<div class="avatar bot-avatar bot-avatar-img-wrapper"><img src="assets/camila_prof.png" alt="Camila AI" class="bot-avatar-img"></div>`;
|
|
|
|
let contentHtml = '';
|
|
if (isUser) {
|
|
contentHtml = `<p>${escapeHtml(content).replace(/\n/g, '<br>')}</p>`;
|
|
} else {
|
|
contentHtml = marked.parse(content);
|
|
}
|
|
|
|
const actionsHtml = !isUser ? `
|
|
<div class="message-actions">
|
|
<button class="msg-action-btn btn-copy-msg" title="Copiar resposta" data-content="${escapeHtml(content).replace(/"/g, '"')}">
|
|
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor">
|
|
<path stroke-linecap="round" stroke-linejoin="round" d="M15.75 17.25v3.375c0 .621-.504 1.125-1.125 1.125h-9.75a1.125 1.125 0 0 1-1.125-1.125V7.875c0-.621.504-1.125 1.125-1.125H6.75a9.06 9.06 0 0 1 1.5.124m7.5 10.376h3.375c.621 0 1.125-.504 1.125-1.125V11.25c0-4.46-3.243-8.161-7.5-8.876a9.06 9.06 0 0 0-1.5-.124H9.375c-.621 0-1.125.504-1.125 1.125v3.5m7.5 10.375H9.375a1.125 1.125 0 0 1-1.125-1.125v-9.25m12 6.625v-1.875a3.375 3.375 0 0 0-3.375-3.375h-1.5a1.125 1.125 0 0 1-1.125-1.125v-1.5a3.375 3.375 0 0 0-3.375-3.375H9.75" />
|
|
</svg>
|
|
<span>Copiar</span>
|
|
</button>
|
|
<button class="msg-action-btn btn-regenerate" title="Regenerar resposta">
|
|
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor">
|
|
<path stroke-linecap="round" stroke-linejoin="round" d="M16.023 9.348h4.992v-.001M2.985 19.644v-4.992m0 0h4.992m-4.993 0 3.181 3.183a8.25 8.25 0 0 0 13.803-3.7M4.031 9.865a8.25 8.25 0 0 1 13.803-3.7l3.181 3.182m0-4.991v4.99" />
|
|
</svg>
|
|
<span>Regenerar</span>
|
|
</button>
|
|
</div>
|
|
` : `
|
|
<div class="message-actions">
|
|
<button class="msg-action-btn btn-edit" title="Editar e reenviar" data-content="${escapeHtml(content).replace(/"/g, '"')}">
|
|
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor">
|
|
<path stroke-linecap="round" stroke-linejoin="round" d="m16.862 4.487 1.687-1.688a1.875 1.875 0 1 1 2.652 2.652L10.582 16.07a4.5 4.5 0 0 1-1.897 1.13L6 18l.8-2.685a4.5 4.5 0 0 1 1.13-1.897l8.932-8.931Zm0 0L19.5 7.125M18 14v4.75A2.25 2.25 0 0 1 15.75 21H5.25A2.25 2.25 0 0 1 3 18.75V8.25A2.25 2.25 0 0 1 5.25 6H10" />
|
|
</svg>
|
|
<span>Editar</span>
|
|
</button>
|
|
</div>
|
|
`;
|
|
|
|
row.innerHTML = `
|
|
<div class="message-icon">${avatarHtml}</div>
|
|
<div class="message-content-wrapper">
|
|
<div class="message-content">${contentHtml}</div>
|
|
${actionsHtml}
|
|
</div>
|
|
`;
|
|
|
|
conversationList.appendChild(row);
|
|
|
|
// Colorir blocos de código com Highlight.js
|
|
row.querySelectorAll('pre code').forEach((block) => {
|
|
hljs.highlightElement(block);
|
|
});
|
|
|
|
// Event listener para copiar mensagem
|
|
const copyBtn = row.querySelector('.btn-copy-msg');
|
|
if (copyBtn) {
|
|
copyBtn.addEventListener('click', () => {
|
|
const text = copyBtn.dataset.content;
|
|
navigator.clipboard.writeText(text).then(() => {
|
|
const span = copyBtn.querySelector('span');
|
|
const original = span.textContent;
|
|
span.textContent = 'Copiado!';
|
|
setTimeout(() => span.textContent = original, 2000);
|
|
});
|
|
});
|
|
}
|
|
|
|
// Event listener para editar/reenviar mensagem
|
|
const editBtn = row.querySelector('.btn-edit');
|
|
if (editBtn) {
|
|
editBtn.addEventListener('click', () => {
|
|
const text = editBtn.dataset.content;
|
|
const chat = chats.find(c => c.id === currentChatId);
|
|
if (!chat) return;
|
|
|
|
// Encontrar índice desta mensagem no chat
|
|
const rows = conversationList.querySelectorAll('.message-row.user');
|
|
let msgRow = null;
|
|
for (const r of rows) {
|
|
const btn = r.querySelector('.btn-edit');
|
|
if (btn && btn.dataset.content === text) {
|
|
msgRow = r;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Remover esta mensagem e todas as subsequentes (do user e do bot)
|
|
if (msgRow) {
|
|
const allRows = Array.from(conversationList.querySelectorAll('.message-row'));
|
|
const idx = allRows.indexOf(msgRow);
|
|
for (let i = allRows.length - 1; i >= idx; i--) {
|
|
allRows[i].remove();
|
|
}
|
|
// Remover do estado também
|
|
const msgIndex = chat.messages.findIndex(m => m.role === 'user' && m.content === text);
|
|
if (msgIndex >= 0) {
|
|
chat.messages = chat.messages.slice(0, msgIndex);
|
|
}
|
|
saveChats();
|
|
}
|
|
|
|
// Colocar texto no input e focar
|
|
userInput.value = text;
|
|
userInput.focus();
|
|
userInput.dispatchEvent(new Event('input'));
|
|
btnSend.disabled = false;
|
|
});
|
|
}
|
|
|
|
// Event listener para regenerar resposta
|
|
const regenBtn = row.querySelector('.btn-regenerate');
|
|
if (regenBtn) {
|
|
regenBtn.addEventListener('click', () => {
|
|
if (isGenerating) return;
|
|
regenerateLastResponse();
|
|
});
|
|
}
|
|
|
|
return row;
|
|
};
|
|
|
|
// Regenerar última resposta do bot
|
|
const regenerateLastResponse = () => {
|
|
const chat = chats.find(c => c.id === currentChatId);
|
|
if (!chat || chat.messages.length === 0) return;
|
|
|
|
// Encontrar última mensagem do bot
|
|
let lastBotIdx = -1;
|
|
for (let i = chat.messages.length - 1; i >= 0; i--) {
|
|
if (chat.messages[i].role === 'assistant') {
|
|
lastBotIdx = i;
|
|
break;
|
|
}
|
|
}
|
|
if (lastBotIdx === -1) return;
|
|
|
|
// Remover última mensagem do bot e todas as mensagens depois da última mensagem do usuário
|
|
let lastUserIdx = -1;
|
|
for (let i = lastBotIdx - 1; i >= 0; i--) {
|
|
if (chat.messages[i].role === 'user') {
|
|
lastUserIdx = i;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Cortar mensagens até a última do usuário
|
|
if (lastUserIdx >= 0) {
|
|
chat.messages = chat.messages.slice(0, lastUserIdx + 1);
|
|
} else {
|
|
chat.messages = [];
|
|
}
|
|
|
|
// Remover da UI as mensagens depois do último user
|
|
const rows = conversationList.querySelectorAll('.message-row');
|
|
for (let i = rows.length - 1; i >= 0; i--) {
|
|
const row = rows[i];
|
|
const isBot = row.classList.contains('assistant');
|
|
const isUser = row.classList.contains('user');
|
|
if (isBot) {
|
|
row.remove();
|
|
} else if (isUser) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
saveChats();
|
|
scrollToBottom();
|
|
|
|
// Reenviar última mensagem do usuário para gerar nova resposta
|
|
const lastUserMsg = chat.messages[chat.messages.length - 1];
|
|
if (lastUserMsg && lastUserMsg.role === 'user') {
|
|
handleSendMessage(lastUserMsg.content, true);
|
|
}
|
|
};
|
|
|
|
const scrollToBottom = () => {
|
|
messagesContainer.scrollTop = messagesContainer.scrollHeight;
|
|
};
|
|
|
|
// Função principal de envio de mensagens
|
|
const handleSendMessage = async (text, skipUserAppend = false) => {
|
|
if (!text || isGenerating) return;
|
|
|
|
isGenerating = true;
|
|
btnSend.disabled = true;
|
|
userInput.disabled = true;
|
|
userInput.value = '';
|
|
userInput.style.height = 'auto';
|
|
|
|
// Ocultar tela de boas-vindas se for a primeira mensagem
|
|
if (welcomeContainer.style.display !== 'none') {
|
|
welcomeContainer.style.display = 'none';
|
|
}
|
|
|
|
// Criar o chat se for novo
|
|
if (!currentChatId) {
|
|
const newId = 'chat_' + Date.now();
|
|
const firstLine = text.split('\n')[0];
|
|
const title = firstLine.length > 26 ? firstLine.substring(0, 26) + '...' : firstLine;
|
|
|
|
chats.push({
|
|
id: newId,
|
|
title: title,
|
|
tags: [],
|
|
pinned: false,
|
|
messages: [],
|
|
createdAt: Date.now(),
|
|
updatedAt: Date.now()
|
|
});
|
|
currentChatId = newId;
|
|
}
|
|
|
|
// Achar o chat atual no estado
|
|
const chat = chats.find(c => c.id === currentChatId);
|
|
if (!chat) return;
|
|
|
|
// Adicionar mensagem do usuário no estado e na tela (pula se for regeneração)
|
|
if (!skipUserAppend) {
|
|
const userMsg = { role: 'user', content: text };
|
|
chat.messages.push(userMsg);
|
|
chat.updatedAt = Date.now();
|
|
appendMessageUI('user', text);
|
|
scrollToBottom();
|
|
saveChats();
|
|
renderHistory();
|
|
}
|
|
|
|
// Criar container para a resposta do bot (Camila AI) na tela
|
|
const botRow = document.createElement('div');
|
|
botRow.className = 'message-row assistant';
|
|
|
|
botRow.innerHTML = `
|
|
<div class="message-icon">
|
|
<div class="avatar bot-avatar bot-avatar-img-wrapper"><img src="assets/camila_prof.png" alt="Camila AI" class="bot-avatar-img"></div>
|
|
</div>
|
|
<div class="message-content">
|
|
<span class="typing-cursor"></span>
|
|
</div>
|
|
`;
|
|
conversationList.appendChild(botRow);
|
|
scrollToBottom();
|
|
|
|
const botContentDiv = botRow.querySelector('.message-content');
|
|
let assistantContent = '';
|
|
|
|
try {
|
|
// Filtrar mensagens para enviar apenas o histórico necessário ao OpenRouter
|
|
const messagesPayload = chat.messages.map(m => ({ role: m.role, content: m.content }));
|
|
|
|
// Fazer a chamada HTTP usando stream
|
|
const response = await fetch('/api/chat', {
|
|
method: 'POST',
|
|
headers: {
|
|
'Content-Type': 'application/json'
|
|
},
|
|
body: JSON.stringify({ messages: messagesPayload })
|
|
});
|
|
|
|
if (!response.ok) {
|
|
throw new Error('Falha na resposta do servidor');
|
|
}
|
|
|
|
// Processar stream de dados (SSE)
|
|
const reader = response.body.getReader();
|
|
const decoder = new TextDecoder('utf-8');
|
|
let buffer = '';
|
|
|
|
while (true) {
|
|
const { done, value } = await reader.read();
|
|
if (done) break;
|
|
|
|
buffer += decoder.decode(value, { stream: true });
|
|
const lines = buffer.split('\n');
|
|
|
|
// Deixar a última parte inacabada no buffer
|
|
buffer = lines.pop();
|
|
|
|
for (const line of lines) {
|
|
const cleanLine = line.trim();
|
|
if (cleanLine.startsWith('data: ')) {
|
|
const dataContent = cleanLine.slice(6);
|
|
if (dataContent === '[DONE]') {
|
|
continue;
|
|
}
|
|
try {
|
|
const parsed = JSON.parse(dataContent);
|
|
if (parsed.content) {
|
|
assistantContent += parsed.content;
|
|
// Renderizar markdown em progresso (com o cursor no final)
|
|
botContentDiv.innerHTML = marked.parse(assistantContent) + '<span class="typing-cursor"></span>';
|
|
|
|
// Colorir códigos em tempo real
|
|
botContentDiv.querySelectorAll('pre code').forEach((block) => {
|
|
hljs.highlightElement(block);
|
|
});
|
|
|
|
scrollToBottom();
|
|
}
|
|
} catch (err) {
|
|
// Ignorar erros de JSON incompletos do buffer
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remover o cursor de digitação no final
|
|
const cursor = botContentDiv.querySelector('.typing-cursor');
|
|
if (cursor) cursor.remove();
|
|
|
|
// Parse final limpo do markdown
|
|
botContentDiv.innerHTML = marked.parse(assistantContent);
|
|
botContentDiv.querySelectorAll('pre code').forEach((block) => {
|
|
hljs.highlightElement(block);
|
|
});
|
|
scrollToBottom();
|
|
|
|
// Salvar resposta no estado e localStorage
|
|
const assistantMsg = { role: 'assistant', content: assistantContent };
|
|
chat.messages.push(assistantMsg);
|
|
chat.updatedAt = Date.now();
|
|
saveChats();
|
|
renderHistory();
|
|
|
|
} catch (error) {
|
|
console.error('Erro na resposta do chat:', error);
|
|
const cursor = botContentDiv.querySelector('.typing-cursor');
|
|
if (cursor) cursor.remove();
|
|
|
|
botContentDiv.innerHTML += `
|
|
<p style="color: var(--error); margin-top: 8px; font-size: 13.5px; display: flex; align-items: center; gap: 6px;">
|
|
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" style="width: 16px; height: 16px;">
|
|
<path stroke-linecap="round" stroke-linejoin="round" d="M12 9v3.75m9-.75a9 9 0 1 1-18 0 9 9 0 0 1 18 0Zm-9 3.75h.008v.008H12v-.008Z" />
|
|
</svg>
|
|
Desculpe, ocorreu um erro ao obter resposta da Camila AI. Por favor, tente novamente.
|
|
</p>
|
|
`;
|
|
scrollToBottom();
|
|
} finally {
|
|
isGenerating = false;
|
|
btnSend.disabled = userInput.value.trim() === '';
|
|
userInput.disabled = false;
|
|
userInput.focus();
|
|
}
|
|
};
|
|
|
|
// Envio pelo Formulário
|
|
chatForm.addEventListener('submit', (e) => {
|
|
e.preventDefault();
|
|
const text = userInput.value.trim();
|
|
handleSendMessage(text);
|
|
});
|
|
|
|
// Sugestões de Prompt Rápidas
|
|
suggestionCards.forEach(card => {
|
|
card.addEventListener('click', () => {
|
|
const prompt = card.dataset.prompt;
|
|
if (prompt) {
|
|
handleSendMessage(prompt);
|
|
}
|
|
});
|
|
});
|
|
|
|
// ==========================================================================
|
|
// LOGOUT & INICIALIZAÇÃO
|
|
// ==========================================================================
|
|
|
|
btnLogout.addEventListener('click', async () => {
|
|
try {
|
|
const response = await fetch('/api/logout', {
|
|
method: 'POST'
|
|
});
|
|
if (response.ok) {
|
|
window.location.href = '/login';
|
|
}
|
|
} catch (error) {
|
|
console.error('Erro ao fazer logout:', error);
|
|
}
|
|
});
|
|
|
|
// Inicializar interface
|
|
if (currentChatId) {
|
|
// Tenta carregar o chat ativo
|
|
const activeChat = chats.find(c => c.id === currentChatId);
|
|
if (activeChat) {
|
|
selectChat(currentChatId);
|
|
} else {
|
|
createNewChat();
|
|
}
|
|
} else {
|
|
createNewChat();
|
|
}
|
|
|
|
// Inicializar reconhecimento de voz
|
|
initVoiceRecognition();
|
|
});
|