939cc13689
new file: .env.example new file: Dockerfile new file: app.py new file: blueprints/__init__.py new file: blueprints/auth.py new file: blueprints/chat.py new file: blueprints/context.py new file: blueprints/documents.py new file: blueprints/main.py new file: config.py new file: docker-compose.yml new file: models/__init__.py new file: models/chat_session.py new file: models/document.py new file: models/user.py new file: requirements.txt new file: services/__init__.py new file: services/document_parser.py new file: services/llm_service.py new file: services/rag_service.py new file: services/url_scraper.py new file: static/css/style.css new file: static/js/chat.js new file: static/js/inline_chat.js new file: static/js/main.js new file: templates/base.html new file: templates/document_view.html new file: templates/index.html new file: templates/login.html new file: templates/register.html
116 lines
4.0 KiB
JavaScript
116 lines
4.0 KiB
JavaScript
// ── Chat UI controller ────────────────────────────────────────────────────────
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const $ = (sel) => document.querySelector(sel);
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export class Chat {
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constructor() {
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this._container = $('#messages');
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this._emptyState = $('#empty-state');
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}
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clear() {
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this._container.innerHTML = '';
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this._emptyState?.classList.remove('hidden');
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}
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renderHistory(messages) {
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this._container.innerHTML = '';
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this._emptyState?.classList.add('hidden');
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messages.forEach((m) => this._appendBubble(m.role, m.content));
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this._scrollBottom();
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}
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async send(sessionId, message, contextIds = []) {
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// Immediately render user bubble
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this._appendBubble('user', message);
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this._emptyState?.classList.add('hidden');
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// Typing indicator
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const typingId = this._appendTyping();
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const res = await fetch(`/api/chat/sessions/${sessionId}/ask`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ message, context_ids: contextIds }),
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});
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this._removeTyping(typingId);
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const data = await res.json();
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if (!res.ok) {
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this._appendBubble('assistant', `Error: ${data.error || 'Unknown error'}`, true);
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} else {
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this._appendBubble('assistant', data.reply);
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}
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this._scrollBottom();
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}
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_appendBubble(role, content, isError = false) {
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const wrap = document.createElement('div');
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wrap.className = `flex ${role === 'user' ? 'justify-end' : 'justify-start'} gap-3`;
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if (role === 'assistant') {
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wrap.innerHTML = `
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<div class="w-7 h-7 rounded-full bg-copilot-accent flex items-center justify-center shrink-0 mt-0.5">
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<svg class="w-4 h-4 text-copilot-bg" fill="currentColor" viewBox="0 0 24 24">
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<path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2z"/>
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</svg>
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</div>
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<div class="max-w-[75%] rounded-2xl rounded-tl-sm px-4 py-3 text-sm leading-relaxed
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${isError ? 'bg-copilot-danger text-copilot-bg' : 'bg-copilot-panel text-copilot-text'}
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shadow-sm whitespace-pre-wrap">${escapeHtml(content)}</div>`;
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} else {
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wrap.innerHTML = `
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<div class="max-w-[75%] rounded-2xl rounded-tr-sm px-4 py-3 text-sm leading-relaxed
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bg-copilot-user text-copilot-text shadow-sm whitespace-pre-wrap">
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${escapeHtml(content)}
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</div>
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<div class="w-7 h-7 rounded-full bg-copilot-muted flex items-center justify-center shrink-0 mt-0.5 text-xs font-bold text-copilot-bg">
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U
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</div>`;
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}
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this._container.appendChild(wrap);
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return wrap;
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}
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_appendTyping() {
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const id = `typing-${Date.now()}`;
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const div = document.createElement('div');
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div.id = id;
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div.className = 'flex justify-start gap-3';
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div.innerHTML = `
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<div class="w-7 h-7 rounded-full bg-copilot-accent flex items-center justify-center shrink-0 mt-0.5">
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<svg class="w-4 h-4 text-copilot-bg" fill="currentColor" viewBox="0 0 24 24">
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<path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2z"/>
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</svg>
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</div>
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<div class="bg-copilot-panel rounded-2xl rounded-tl-sm px-4 py-3 shadow-sm flex gap-1 items-center">
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<span class="w-2 h-2 rounded-full bg-copilot-muted animate-bounce" style="animation-delay:0ms"></span>
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<span class="w-2 h-2 rounded-full bg-copilot-muted animate-bounce" style="animation-delay:150ms"></span>
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<span class="w-2 h-2 rounded-full bg-copilot-muted animate-bounce" style="animation-delay:300ms"></span>
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</div>`;
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this._container.appendChild(div);
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this._scrollBottom();
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return id;
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}
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_removeTyping(id) {
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document.getElementById(id)?.remove();
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}
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_scrollBottom() {
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this._container.scrollTop = this._container.scrollHeight;
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}
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}
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function escapeHtml(str = '') {
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return String(str)
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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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