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feat(web): add vanilla JS one-file console with CORS, PDF upload, and custom themeFeat/web console (#18)
bc2b07b unverified Download frontend/index.html from RamshaAnwar/contextquery-api: direct link, hf CLI and curl.
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https://huggingface.co/spaces/RamshaAnwar/contextquery-api/resolve/main/frontend/index.html
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hf download hf://spaces/RamshaAnwar/contextquery-api/frontend/index.html
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curl -L -o index.html https://huggingface.co/spaces/RamshaAnwar/contextquery-api/resolve/main/frontend/index.html
32.5 kB
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>ContextQuery AI</title> | |
| <!-- Miranda Sans Font --> | |
| <link rel="preconnect" href="https://fonts.googleapis.com"> | |
| <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> | |
| <link href="https://fonts.googleapis.com/css2?family=Miranda+Sans:ital,wght@0,400..700;1,400..700&display=swap" rel="stylesheet"> | |
| <style> | |
| :root { | |
| --deep-navy: #010736; | |
| --dark-navy: #0D1C42; | |
| --med-blue: #22396F; | |
| --cream: #FCF1D0; | |
| --bg: var(--cream); | |
| --sidebar: var(--deep-navy); | |
| --primary: var(--med-blue); | |
| --primary-hover: var(--dark-navy); | |
| --text-main: var(--deep-navy); | |
| --text-sidebar: var(--cream); | |
| --text-muted: var(--dark-navy); | |
| --border: rgba(34, 57, 111, 0.2); | |
| --danger: #ef4444; | |
| } | |
| * { box-sizing: border-box; margin: 0; padding: 0; font-family: "Miranda Sans", sans-serif; } | |
| body { background: var(--bg); color: var(--text-main); height: 100vh; display: flex; overflow: hidden; } | |
| /* Layout */ | |
| .sidebar { width: 320px; background: var(--sidebar); border-right: 1px solid var(--deep-navy); display: flex; flex-direction: column; transition: all 0.3s; color: var(--text-sidebar); } | |
| .main-content { flex: 1; display: flex; flex-direction: column; position: relative; background: var(--bg); } | |
| /* Sidebar Elements */ | |
| .sidebar-header { padding: 24px 20px; border-bottom: 1px solid rgba(252, 241, 208, 0.1); } | |
| .sidebar-header h1 { font-size: 20px; font-weight: 700; color: var(--cream); display: flex; align-items: center; gap: 8px; } | |
| .hub-list { flex: 1; overflow-y: auto; padding: 10px; } | |
| .hub-item { padding: 14px 16px; border-radius: 8px; cursor: pointer; margin-bottom: 4px; transition: background 0.2s; border: 1px solid transparent; } | |
| .hub-item:hover { background: var(--dark-navy); } | |
| .hub-item.active { background: var(--med-blue); border-color: var(--cream); } | |
| .hub-item h3 { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--cream); margin: 0; } | |
| .sidebar-footer { padding: 20px; border-top: 1px solid rgba(252, 241, 208, 0.1); } | |
| /* Buttons & Inputs */ | |
| button { width: 100%; padding: 10px 16px; border-radius: 8px; border: none; background: var(--primary); color: var(--cream); font-weight: 600; cursor: pointer; transition: background 0.2s; display: flex; justify-content: center; align-items: center; gap: 8px; } | |
| button:hover { background: var(--primary-hover); } | |
| button:disabled { opacity: 0.6; cursor: not-allowed; } | |
| button.secondary { background: transparent; color: var(--cream); border: 1px solid var(--cream); } | |
| button.secondary:hover { background: rgba(252, 241, 208, 0.1); } | |
| .auth-card button.secondary { color: var(--med-blue); border: 1px solid var(--med-blue); } | |
| .auth-card button.secondary:hover { background: rgba(34, 57, 111, 0.05); } | |
| /* Top Header Actions */ | |
| .header-actions { display: flex; gap: 10px; align-items: center; } | |
| .btn-icon { background: transparent; border: 1px solid var(--med-blue); color: var(--med-blue); padding: 8px 12px; border-radius: 8px; cursor: pointer; transition: all 0.2s; font-size: 16px; width: auto; display: flex; align-items: center; justify-content: center; } | |
| .btn-icon:hover { background: rgba(34, 57, 111, 0.1); } | |
| .btn-icon.danger { color: var(--danger); border-color: var(--danger); } | |
| .btn-icon.danger:hover { background: rgba(239, 68, 68, 0.1); } | |
| input, textarea { width: 100%; padding: 12px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; outline: none; transition: border 0.2s; background: white; color: var(--deep-navy); } | |
| input:focus, textarea:focus { border-color: var(--med-blue); box-shadow: 0 0 0 3px rgba(34, 57, 111, 0.1); } | |
| /* Auth Screen */ | |
| .auth-overlay { | |
| position: fixed; inset: 0; | |
| background: linear-gradient(-45deg, #FCF1D0, #22396F, #0D1C42, #010736); | |
| background-size: 400% 400%; | |
| animation: gradientBG 15s ease infinite; | |
| display: flex; justify-content: center; align-items: center; z-index: 50; | |
| } | |
| @keyframes gradientBG { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } } | |
| .auth-card { background: #ffffff; padding: 40px; border-radius: 16px; box-shadow: 0 10px 25px rgba(1, 7, 54, 0.15); width: 100%; max-width: 400px; border: 1px solid rgba(34, 57, 111, 0.1); position: relative; color: var(--deep-navy); } | |
| .auth-card h2 { margin-bottom: 24px; text-align: center; font-size: 24px; font-weight: 700; color: var(--deep-navy); } | |
| .auth-card input { margin-bottom: 16px; border-color: rgba(34, 57, 111, 0.3); } | |
| .auth-card textarea { margin-bottom: 16px; resize: vertical; border-color: rgba(34, 57, 111, 0.3); } | |
| .auth-card .btn-group { display: flex; gap: 12px; margin-top: 16px; } | |
| .password-wrapper { position: relative; margin-bottom: 16px; } | |
| .password-wrapper input { margin-bottom: 0; padding-right: 40px; } | |
| .eye-icon { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); cursor: pointer; font-size: 18px; color: var(--med-blue); user-select: none; } | |
| .file-upload-wrapper { margin-bottom: 16px; border: 1px dashed var(--med-blue); padding: 16px; border-radius: 8px; text-align: center; background: rgba(34, 57, 111, 0.02); } | |
| .file-upload-wrapper label { font-size: 14px; font-weight: 600; color: var(--med-blue); cursor: pointer; display: block; } | |
| .file-upload-wrapper input[type="file"] { display: none; } | |
| /* Chat Area */ | |
| .chat-header { padding: 20px; border-bottom: 1px solid var(--border); background: var(--cream); display: flex; justify-content: space-between; align-items: center; } | |
| .chat-header h2 { font-size: 18px; color: var(--deep-navy); } | |
| .chat-history { flex: 1; overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 20px; } | |
| .message { max-width: 80%; padding: 16px; border-radius: 12px; font-size: 15px; line-height: 1.5; animation: fadeIn 0.3s ease; } | |
| .message.user { align-self: flex-end; background: var(--med-blue); color: var(--cream); border-bottom-right-radius: 4px; } | |
| .message.ai { align-self: flex-start; background: white; color: var(--deep-navy); border: 1px solid var(--border); border-bottom-left-radius: 4px; box-shadow: 0 2px 5px rgba(1, 7, 54, 0.05); } | |
| .message pre { white-space: pre-wrap; font-family: inherit; } | |
| .evidence-badge { display: inline-block; margin-top: 10px; padding: 4px 8px; background: var(--cream); border-radius: 4px; font-size: 12px; color: var(--dark-navy); border: 1px solid rgba(34, 57, 111, 0.3); } | |
| .doc-chip { display: inline-flex; align-items: center; gap: 8px; background: #f1f5f9; border: 1px solid #cbd5e1; padding: 8px 12px; border-radius: 8px; font-size: 13px; color: var(--dark-navy); font-weight: 600; margin-bottom: 8px; align-self: flex-end; animation: fadeIn 0.3s ease; } | |
| .chat-input-area { padding: 20px; background: var(--cream); border-top: 1px solid var(--border); } | |
| .chat-input-wrapper { display: flex; gap: 12px; align-items: center; background: white; padding: 8px; border-radius: 12px; border: 1px solid rgba(34, 57, 111, 0.3); box-shadow: 0 2px 6px rgba(0,0,0,0.02); } | |
| .chat-input-wrapper input { border: none; box-shadow: none; padding: 8px; flex: 1; } | |
| .chat-input-wrapper input:focus { box-shadow: none; } | |
| .btn-attach { background: transparent; border: none; color: var(--med-blue); font-size: 20px; padding: 8px; cursor: pointer; width: auto; border-radius: 8px; transition: background 0.2s; } | |
| .btn-attach:hover { background: rgba(34, 57, 111, 0.1); } | |
| .btn-send { background: var(--med-blue); border: none; color: var(--cream); padding: 10px 20px; border-radius: 8px; font-weight: 600; cursor: pointer; transition: background 0.2s; width: auto; margin-left: 8px; } | |
| .btn-send:hover { background: var(--dark-navy); } | |
| /* Suggested Questions */ | |
| .suggestions-container { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; align-self: center; max-width: 600px; text-align: center; } | |
| .suggestion-chip { background: white; border: 1px solid var(--med-blue); color: var(--med-blue); padding: 12px 20px; border-radius: 20px; cursor: pointer; transition: all 0.2s; font-weight: 600; } | |
| .suggestion-chip:hover { background: var(--med-blue); color: var(--cream); } | |
| /* Empty State */ | |
| .empty-state { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; color: var(--text-muted); text-align: center; padding: 40px; } | |
| .empty-state h2 { font-size: 24px; color: var(--deep-navy); margin-bottom: 8px; } | |
| /* Utilities */ | |
| .hidden { display: none ; } | |
| .error-msg { color: var(--danger); font-size: 13px; margin-top: 8px; text-align: center; font-weight: 600; } | |
| .toast { position: fixed; bottom: 20px; right: 20px; padding: 12px 24px; border-radius: 8px; background: var(--deep-navy); color: var(--cream); font-size: 14px; box-shadow: 0 4px 12px rgba(1, 7, 54, 0.3); z-index: 100; transform: translateY(100px); opacity: 0; transition: all 0.3s; } | |
| .toast.show { transform: translateY(0); opacity: 1; } | |
| .spinner { width: 16px; height: 16px; border: 2px solid rgba(34, 57, 111, 0.3); border-top-color: var(--med-blue); border-radius: 50%; animation: spin 0.8s linear infinite; } | |
| .spinner-light { border: 2px solid rgba(252, 241, 208, 0.3); border-top-color: var(--cream); } | |
| @keyframes spin { to { transform: rotate(360deg); } } | |
| @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } } | |
| </style> | |
| </head> | |
| <body> | |
| <!-- AUTH SCREEN --> | |
| <div id="auth-screen" class="auth-overlay"> | |
| <div class="auth-card"> | |
| <h2>Welcome to ContextQuery</h2> | |
| <input type="email" id="auth-email" placeholder="Email" value="user@test.com"> | |
| <div class="password-wrapper"> | |
| <input type="password" id="auth-password" placeholder="Password" value="Password123"> | |
| <span class="eye-icon" onclick="togglePassword('auth-password', 'eye-auth')" id="eye-auth">👁️</span> | |
| </div> | |
| <div class="btn-group"> | |
| <button onclick="login()" id="login-btn">Login</button> | |
| <button onclick="signup()" class="secondary" id="signup-btn">Sign Up</button> | |
| </div> | |
| <div id="auth-error" class="error-msg hidden"></div> | |
| </div> | |
| </div> | |
| <!-- MAIN DASHBOARD --> | |
| <div id="dashboard" class="hidden" style="display:flex; width:100%; height:100%;"> | |
| <!-- SIDEBAR --> | |
| <div class="sidebar"> | |
| <div class="sidebar-header"> | |
| <h1>🧠 ContextQuery</h1> | |
| </div> | |
| <div class="hub-list" id="hub-list"></div> | |
| <div class="sidebar-footer"> | |
| <button onclick="openCreateModal()" class="secondary">+ New Hub</button> | |
| </div> | |
| </div> | |
| <!-- MAIN CHAT AREA --> | |
| <div class="main-content"> | |
| <div id="empty-state" class="empty-state"> | |
| <h2>No Hub Selected</h2> | |
| <p>Select a hub from the sidebar or create a new one to start asking questions.</p> | |
| </div> | |
| <div id="chat-container" class="hidden" style="display:flex; flex-direction:column; height:100%;"> | |
| <div class="chat-header"> | |
| <h2 id="chat-title">Hub Name</h2> | |
| <!-- Top Right Actions --> | |
| <div class="header-actions"> | |
| <button class="btn-icon" onclick="refreshHub()" title="Sync Data">🔄</button> | |
| <button class="btn-icon danger" onclick="deleteHub()" title="Delete Hub">🗑️</button> | |
| <button class="btn-icon" onclick="openSettingsModal()" title="Account Settings">⚙️</button> | |
| <button class="btn-icon" onclick="logout()" title="Logout">🚪</button> | |
| </div> | |
| </div> | |
| <div class="chat-history" id="chat-history"></div> | |
| <div class="chat-input-area"> | |
| <div class="chat-input-wrapper"> | |
| <input type="file" id="pdf-upload" accept=".pdf,.txt,.md" style="display:none" onchange="uploadDocument(event)"> | |
| <button class="btn-attach" onclick="document.getElementById('pdf-upload').click()" id="attach-btn" title="Attach Document">📎</button> | |
| <input type="text" id="query-input" placeholder="Ask a question or attach a document..." onkeypress="handleKeyPress(event)"> | |
| <button class="btn-send" onclick="askQuestion()" id="ask-btn">Ask</button> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| <!-- CREATE HUB MODAL --> | |
| <div id="create-modal" class="auth-overlay hidden" style="background: rgba(1, 7, 54, 0.6); backdrop-filter: blur(4px);"> | |
| <div class="auth-card"> | |
| <h2>Create New Hub</h2> | |
| <input type="text" id="new-hub-name" placeholder="Hub Name (e.g., HR Policies)"> | |
| <textarea id="new-hub-content" rows="3" placeholder="Paste text data here (Optional)..."></textarea> | |
| <div class="file-upload-wrapper"> | |
| <label for="new-hub-file">📄 Or click to upload a PDF / Text file</label> | |
| <input type="file" id="new-hub-file" accept=".pdf,.txt,.md"> | |
| <div id="file-name-display" style="font-size: 12px; color: var(--text-muted); margin-top: 8px;">No file selected</div> | |
| </div> | |
| <div class="btn-group"> | |
| <button onclick="createHub()" id="create-hub-btn">Create Hub</button> | |
| <button onclick="closeCreateModal()" class="secondary">Cancel</button> | |
| </div> | |
| <div id="create-error" class="error-msg hidden"></div> | |
| </div> | |
| </div> | |
| <!-- SETTINGS / CHANGE PASSWORD MODAL --> | |
| <div id="settings-modal" class="auth-overlay hidden" style="background: rgba(1, 7, 54, 0.6); backdrop-filter: blur(4px);"> | |
| <div class="auth-card"> | |
| <h2>Account Settings</h2> | |
| <div style="margin-bottom: 16px;"> | |
| <label style="font-size: 14px; font-weight: 600; margin-bottom: 8px; display: block;">Change Password</label> | |
| <div class="password-wrapper"> | |
| <input type="password" id="current-password" placeholder="Current Password"> | |
| </div> | |
| <div class="password-wrapper"> | |
| <input type="password" id="new-password" placeholder="New Password"> | |
| </div> | |
| </div> | |
| <div class="btn-group"> | |
| <button onclick="changePassword()" id="change-pass-btn">Update Password</button> | |
| <button onclick="closeSettingsModal()" class="secondary">Cancel</button> | |
| </div> | |
| <div id="settings-error" class="error-msg hidden"></div> | |
| <div id="settings-success" class="error-msg hidden" style="color: #16a34a;"></div> | |
| </div> | |
| </div> | |
| <div id="toast" class="toast">Notification</div> | |
| <script> | |
| const API = "http://localhost:8000/api/v1"; | |
| let currentHubId = null; | |
| let allHubs = []; | |
| let chatHistories = {}; | |
| // --- UTILS & UI --- | |
| function showToast(msg) { const toast = document.getElementById("toast"); toast.textContent = msg; toast.classList.add("show"); setTimeout(() => toast.classList.remove("show"), 3000); } | |
| function showError(id, msg) { const el = document.getElementById(id); el.textContent = msg; el.classList.remove("hidden"); el.style.color = "var(--danger)"; } | |
| function showSuccess(id, msg) { const el = document.getElementById(id); el.textContent = msg; el.classList.remove("hidden"); el.style.color = "#16a34a"; } | |
| function hideError(id) { document.getElementById(id).classList.add("hidden"); } | |
| function togglePassword(inputId, iconId) { | |
| const input = document.getElementById(inputId); | |
| const icon = document.getElementById(iconId); | |
| if (input.type === "password") { input.type = "text"; icon.textContent = "🙈"; } | |
| else { input.type = "password"; icon.textContent = "👁️"; } | |
| } | |
| function setLoading(btnId, isLoading, text = "Loading...", isLight = false) { | |
| const btn = document.getElementById(btnId); | |
| if (isLoading) { | |
| btn.dataset.original = btn.innerHTML; | |
| btn.innerHTML = `<div class="spinner ${isLight ? 'spinner-light' : ''}"></div> ${text}`; | |
| btn.disabled = true; | |
| } else { | |
| btn.innerHTML = btn.dataset.original; | |
| btn.disabled = false; | |
| } | |
| } | |
| // --- AUTHENTICATION --- | |
| function getToken() { return sessionStorage.getItem("token"); } | |
| function setToken(token) { sessionStorage.setItem("token", token); showDashboard(); } | |
| function logout() { sessionStorage.removeItem("token"); location.reload(); } | |
| async function apiFetch(path, options = {}) { | |
| const token = getToken(); | |
| const headers = { ...(token && { "Authorization": `Bearer ${token}` }), ...options.headers }; | |
| if (!(options.body instanceof FormData)) headers["Content-Type"] = "application/json"; | |
| try { | |
| const res = await fetch(`${API}${path}`, { ...options, headers }); | |
| if (res.status === 401) { logout(); return; } | |
| if (res.status === 204) return {}; // Handle DELETE success | |
| const data = await res.json(); | |
| if (!res.ok) throw new Error(data.error?.message || "Request failed"); | |
| return data; | |
| } catch (err) { | |
| if (err.message === "Failed to fetch") throw new Error("Failed to fetch. Is the backend running?"); | |
| throw err; | |
| } | |
| } | |
| async function login() { | |
| const email = document.getElementById("auth-email").value; | |
| const password = document.getElementById("auth-password").value; | |
| hideError("auth-error"); setLoading("login-btn", true, "Logging in...", true); | |
| try { | |
| const data = await apiFetch("/auth/login", { method: "POST", body: JSON.stringify({ email, password }) }); | |
| setToken(data.access_token); | |
| } catch (e) { showError("auth-error", e.message); setLoading("login-btn", false, "", true); } | |
| } | |
| async function signup() { | |
| const email = document.getElementById("auth-email").value; | |
| const password = document.getElementById("auth-password").value; | |
| hideError("auth-error"); setLoading("signup-btn", true, "Signing up..."); | |
| try { | |
| await apiFetch("/auth/signup", { method: "POST", body: JSON.stringify({ email, password }) }); | |
| showToast("Account created! Please log in."); | |
| document.getElementById("login-btn").click(); | |
| } catch (e) { showError("auth-error", e.message); setLoading("signup-btn", false); } | |
| } | |
| function showDashboard() { | |
| document.getElementById("auth-screen").classList.add("hidden"); | |
| document.getElementById("dashboard").classList.remove("hidden"); | |
| loadHubs(); | |
| } | |
| // --- SETTINGS & PASSWORD --- | |
| function openSettingsModal() { | |
| document.getElementById("settings-modal").classList.remove("hidden"); | |
| document.getElementById("current-password").value = ""; | |
| document.getElementById("new-password").value = ""; | |
| hideError("settings-error"); | |
| hideError("settings-success"); | |
| } | |
| function closeSettingsModal() { document.getElementById("settings-modal").classList.add("hidden"); } | |
| async function changePassword() { | |
| const currentPass = document.getElementById("current-password").value; | |
| const newPass = document.getElementById("new-password").value; | |
| hideError("settings-error"); hideError("settings-success"); | |
| if (!currentPass || !newPass) return showError("settings-error", "Both fields are required"); | |
| setLoading("change-pass-btn", true, "Updating..."); | |
| try { | |
| await apiFetch("/auth/change-password", { | |
| method: "POST", | |
| body: JSON.stringify({ current_password: currentPass, new_password: newPass }) | |
| }); | |
| showSuccess("settings-success", "Password updated successfully!"); | |
| setTimeout(closeSettingsModal, 1500); | |
| } catch (e) { | |
| showError("settings-error", e.message); | |
| } finally { | |
| setLoading("change-pass-btn", false); | |
| } | |
| } | |
| // --- HUBS & CREATION --- | |
| function openCreateModal() { | |
| document.getElementById("create-modal").classList.remove("hidden"); | |
| document.getElementById("new-hub-file").value = ""; | |
| document.getElementById("file-name-display").textContent = "No file selected"; | |
| } | |
| function closeCreateModal() { | |
| document.getElementById("create-modal").classList.add("hidden"); | |
| hideError("create-error"); | |
| } | |
| document.getElementById("new-hub-file").addEventListener("change", (e) => { | |
| const fileName = e.target.files[0] ? e.target.files[0].name : "No file selected"; | |
| document.getElementById("file-name-display").textContent = fileName; | |
| }); | |
| async function createHub() { | |
| const name = document.getElementById("new-hub-name").value; | |
| const content = document.getElementById("new-hub-content").value; | |
| const file = document.getElementById("new-hub-file").files[0]; | |
| if (!name) return showError("create-error", "Name is required"); | |
| hideError("create-error"); | |
| setLoading("create-hub-btn", true, "Creating Hub...", true); | |
| try { | |
| const key = crypto.randomUUID(); | |
| const hubRes = await apiFetch("/hubs", { | |
| method: "POST", | |
| headers: { "X-Idempotency-Key": key }, | |
| body: JSON.stringify({ name, content }) | |
| }); | |
| const newHubId = hubRes.id; | |
| if (file) { | |
| setLoading("create-hub-btn", true, "Uploading File...", true); | |
| const formData = new FormData(); | |
| formData.append("file", file); | |
| const uploadKey = crypto.randomUUID(); | |
| const uploadRes = await apiFetch(`/hubs/${newHubId}/documents`, { | |
| method: "POST", | |
| headers: { "X-Idempotency-Key": uploadKey }, | |
| body: formData | |
| }); | |
| await pollDocumentProcess(newHubId, uploadRes.id, "create-hub-btn", true); | |
| } | |
| showToast("Hub created successfully!"); | |
| closeCreateModal(); | |
| document.getElementById("new-hub-name").value = ""; | |
| document.getElementById("new-hub-content").value = ""; | |
| await loadHubs(); | |
| const newHubObj = allHubs.find(h => h.id === newHubId); | |
| if (newHubObj) selectHub(newHubObj); | |
| } catch (e) { | |
| showError("create-error", e.message); | |
| } finally { | |
| setLoading("create-hub-btn", false); | |
| } | |
| } | |
| async function loadHubs() { | |
| try { | |
| const data = await apiFetch("/hubs"); | |
| allHubs = data.items; | |
| const list = document.getElementById("hub-list"); list.innerHTML = ""; | |
| if (allHubs.length === 0) { | |
| list.textContent = "No hubs yet. Create one below!"; list.style.padding = "20px"; list.style.color = "rgba(252, 241, 208, 0.5)"; list.style.textAlign = "center"; return; | |
| } | |
| allHubs.forEach(hub => { | |
| const div = document.createElement("div"); | |
| div.className = "hub-item" + (currentHubId === hub.id ? " active" : ""); | |
| const title = document.createElement("h3"); title.textContent = hub.name; | |
| div.appendChild(title); | |
| div.onclick = () => selectHub(hub); | |
| list.appendChild(div); | |
| }); | |
| } catch (e) { showToast("Error loading hubs: " + e.message); } | |
| } | |
| function selectHub(hub) { | |
| currentHubId = hub.id; | |
| document.getElementById("empty-state").classList.add("hidden"); | |
| document.getElementById("chat-container").classList.remove("hidden"); | |
| document.getElementById("chat-title").textContent = hub.name; | |
| loadHubs(); | |
| renderChat(hub.id, hub.suggested_questions); | |
| } | |
| // --- DELETE & REFRESH --- | |
| async function deleteHub() { | |
| if (!currentHubId) return; | |
| if (!confirm("Are you sure you want to delete this hub? This will permanently delete all documents and embeddings inside it.")) return; | |
| try { | |
| await apiFetch(`/hubs/${currentHubId}`, { method: "DELETE" }); | |
| showToast("Hub deleted successfully."); | |
| currentHubId = null; | |
| document.getElementById("chat-container").classList.add("hidden"); | |
| document.getElementById("empty-state").classList.remove("hidden"); | |
| loadHubs(); | |
| } catch (e) { | |
| showToast("Failed to delete hub: " + e.message); | |
| } | |
| } | |
| async function refreshHub() { | |
| if (!currentHubId) return; | |
| showToast("Syncing latest data..."); | |
| await loadHubs(); | |
| const hub = allHubs.find(h => h.id === currentHubId); | |
| if (hub) { | |
| document.getElementById("chat-title").textContent = hub.name; | |
| } | |
| showToast("Synced."); | |
| } | |
| // --- CHAT RENDERING --- | |
| function renderChat(hubId, suggestedQuestions = []) { | |
| const history = document.getElementById("chat-history"); | |
| history.innerHTML = ""; | |
| if (chatHistories[hubId] && chatHistories[hubId].length > 0) { | |
| chatHistories[hubId].forEach(msg => { | |
| if (msg.role === "doc") appendDocChipToDOM(msg.filename); | |
| else appendMessageToDOM(msg.role, msg.text, msg.evidence); | |
| }); | |
| } | |
| else if (suggestedQuestions && suggestedQuestions.length > 0) { | |
| const suggestionsDiv = document.createElement("div"); | |
| suggestionsDiv.className = "suggestions-container"; | |
| const header = document.createElement("p"); | |
| header.textContent = "Try asking one of these to get started:"; | |
| header.style.color = "var(--text-muted)"; | |
| header.style.fontWeight = "600"; | |
| suggestionsDiv.appendChild(header); | |
| suggestedQuestions.forEach(q => { | |
| const btn = document.createElement("button"); | |
| btn.className = "suggestion-chip"; | |
| btn.textContent = q; | |
| btn.onclick = () => { | |
| document.getElementById("query-input").value = q; | |
| askQuestion(); | |
| }; | |
| suggestionsDiv.appendChild(btn); | |
| }); | |
| history.appendChild(suggestionsDiv); | |
| } | |
| } | |
| function appendMessageToDOM(role, text, evidence = null) { | |
| const history = document.getElementById("chat-history"); | |
| const msgDiv = document.createElement("div"); | |
| msgDiv.className = `message ${role}`; | |
| const pre = document.createElement("pre"); | |
| pre.textContent = text; | |
| msgDiv.appendChild(pre); | |
| if (evidence) { | |
| const badge = document.createElement("span"); | |
| badge.className = "evidence-badge"; | |
| badge.textContent = `Evidence: "${evidence}"`; | |
| msgDiv.appendChild(badge); | |
| } | |
| history.appendChild(msgDiv); | |
| history.scrollTop = history.scrollHeight; | |
| } | |
| function appendDocChipToDOM(filename) { | |
| const history = document.getElementById("chat-history"); | |
| const chip = document.createElement("div"); | |
| chip.className = "doc-chip"; | |
| chip.innerHTML = `<span>📄</span> <span>${filename}</span>`; | |
| history.appendChild(chip); | |
| history.scrollTop = history.scrollHeight; | |
| } | |
| // --- UPLOAD & POLLING --- | |
| async function uploadDocument(event) { | |
| const file = event.target.files[0]; | |
| if (!file || !currentHubId) return; | |
| setLoading("attach-btn", true, "⏳"); | |
| const formData = new FormData(); | |
| formData.append("file", file); | |
| try { | |
| const key = crypto.randomUUID(); | |
| const uploadRes = await apiFetch(`/hubs/${currentHubId}/documents`, { | |
| method: "POST", | |
| headers: { "X-Idempotency-Key": key }, | |
| body: formData | |
| }); | |
| if (!chatHistories[currentHubId]) chatHistories[currentHubId] = []; | |
| chatHistories[currentHubId].push({ role: "doc", filename: file.name }); | |
| appendDocChipToDOM(file.name); | |
| showToast("Document uploaded. Processing..."); | |
| await pollDocumentProcess(currentHubId, uploadRes.id, "attach-btn"); | |
| } catch (e) { | |
| showToast("Upload failed: " + e.message); | |
| setLoading("attach-btn", false, "📎"); | |
| } | |
| event.target.value = ""; | |
| } | |
| async function pollDocumentProcess(hubId, docId, btnId, isLight = false) { | |
| let isReady = false; | |
| while (!isReady) { | |
| setLoading(btnId, true, isLight ? "Processing..." : "⏳", isLight); | |
| try { | |
| const doc = await apiFetch(`/hubs/${hubId}/documents/${docId}/process`, { method: "POST" }); | |
| if (doc.status === "ready") { | |
| isReady = true; | |
| showToast("Document ready!"); | |
| } else if (doc.status === "failed") { | |
| throw new Error(doc.error_message || "Processing failed"); | |
| } else { | |
| await new Promise(r => setTimeout(r, 2000)); | |
| } | |
| } catch (e) { | |
| showToast("Processing error: " + e.message); | |
| break; | |
| } | |
| } | |
| setLoading(btnId, false, isLight ? "" : "📎", isLight); | |
| if(!isLight) document.getElementById(btnId).innerHTML = "📎"; | |
| loadHubs(); | |
| } | |
| // --- QUERY --- | |
| function handleKeyPress(e) { if (e.key === "Enter") askQuestion(); } | |
| async function askQuestion() { | |
| const input = document.getElementById("query-input"); | |
| const question = input.value.trim(); | |
| if (!question || !currentHubId) return; | |
| input.value = ""; | |
| if (!chatHistories[currentHubId]) chatHistories[currentHubId] = []; | |
| if (chatHistories[currentHubId].length === 0) { | |
| document.getElementById("chat-history").innerHTML = ""; | |
| } | |
| chatHistories[currentHubId].push({ role: "user", text: question }); | |
| appendMessageToDOM("user", question); | |
| setLoading("ask-btn", true, "Thinking..."); | |
| try { | |
| const data = await apiFetch(`/hubs/${currentHubId}/query`, { | |
| method: "POST", body: JSON.stringify({ question }) | |
| }); | |
| chatHistories[currentHubId].push({ role: "ai", text: data.answer, evidence: data.evidence }); | |
| appendMessageToDOM("ai", data.answer, data.evidence); | |
| } catch (e) { | |
| appendMessageToDOM("ai", "Error: " + e.message); | |
| } finally { | |
| setLoading("ask-btn", false); | |
| } | |
| } | |
| if (getToken()) showDashboard(); | |
| </script> | |
| </body> | |
| </html> |