lucky
/
mem0-python-server


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>mem0 dashboard</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500&family=IBM+Plex+Sans:wght@300;400;500&display=swap" rel="stylesheet">
<style>
  :root {
    --bg:        #0a0a0a;
    --surface:   #111111;
    --surface2:  #181818;
    --border:    #242424;
    --border2:   #2e2e2e;
    --text:      #d4d0c8;
    --muted:     #555550;
    --accent:    #c8a96e;
    --accent2:   #6e9ec8;
    --danger:    #c86e6e;
    --ok:        #6ec87a;
    --mono:      'IBM Plex Mono', monospace;
    --sans:      'IBM Plex Sans', sans-serif;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 300;
    min-height: 100vh;
    /* subtle noise texture */
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  }

  /* ── HEADER ─────────────────────────────────────────────── */
  header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 32px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .header-left {
    display: flex;
    align-items: baseline;
    gap: 14px;
  }

  .logo {
    font-family: var(--mono);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--accent);
  }

  .logo span { color: var(--muted); font-weight: 300; }

  .tagline {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.04em;
  }

  .header-right {
    display: flex;
    align-items: center;
    gap: 20px;
  }

  .status-pill {
    font-family: var(--mono);
    font-size: 11px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border: 1px solid var(--border2);
    border-radius: 2px;
    background: var(--surface2);
  }

  .status-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--muted);
    transition: background 0.3s;
  }
  .status-dot.ok  { background: var(--ok);     box-shadow: 0 0 6px var(--ok); }
  .status-dot.err { background: var(--danger);  box-shadow: 0 0 6px var(--danger); }

  .btn-refresh {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    background: none;
    border: 1px solid var(--border2);
    color: var(--muted);
    padding: 5px 14px;
    cursor: pointer;
    border-radius: 2px;
    transition: color 0.2s, border-color 0.2s;
  }
  .btn-refresh:hover { color: var(--text); border-color: var(--accent); }

  /* ── LAYOUT ─────────────────────────────────────────────── */
  main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    max-width: 1400px;
    margin: 0 auto;
  }

  .panel {
    padding: 28px 32px;
    border-right: 1px solid var(--border);
    animation: fadeIn 0.4s ease both;
  }
  .panel:last-child { border-right: none; }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .panel-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
  }

  .panel-title {
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
  }

  .panel-count {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
  }

  /* ── BOOK GROUPS ─────────────────────────────────────────── */
  .book-group {
    border: 1px solid var(--border);
    border-radius: 2px;
    margin-bottom: 10px;
    background: var(--surface);
    overflow: hidden;
    animation: fadeIn 0.3s ease both;
  }

  .book-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 14px;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
  }
  .book-header:hover { background: var(--surface2); }

  .book-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
  }

  .chevron {
    font-size: 10px;
    color: var(--muted);
    transition: transform 0.2s;
    flex-shrink: 0;
  }
  .book-group.open .chevron { transform: rotate(90deg); }

  .book-name {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .book-badge {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    background: var(--surface2);
    border: 1px solid var(--border);
    padding: 2px 7px;
    border-radius: 2px;
    flex-shrink: 0;
  }

  .btn-delete-book {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.05em;
    background: none;
    border: 1px solid transparent;
    color: var(--muted);
    padding: 3px 10px;
    cursor: pointer;
    border-radius: 2px;
    transition: color 0.2s, border-color 0.2s;
    flex-shrink: 0;
  }
  .btn-delete-book:hover {
    color: var(--danger);
    border-color: var(--danger);
  }
  .btn-delete-book.confirming {
    color: var(--danger);
    border-color: var(--danger);
    background: rgba(200, 110, 110, 0.08);
  }

  .book-entries {
    display: none;
    border-top: 1px solid var(--border);
  }
  .book-group.open .book-entries { display: block; }

  .entry {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    align-items: start;
  }
  .entry:last-child { border-bottom: none; }

  .entry-text {
    font-size: 12px;
    line-height: 1.5;
    color: var(--text);
  }

  .entry-meta {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    text-align: right;
    white-space: nowrap;
  }

  /* ── CONVERSATIONAL MEMORIES ─────────────────────────────── */
  .memory-item {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: start;
    animation: fadeIn 0.3s ease both;
  }
  .memory-item:last-child { border-bottom: none; }

  .memory-text {
    font-size: 13px;
    line-height: 1.55;
    color: var(--text);
  }

  .memory-time {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    white-space: nowrap;
    padding-top: 2px;
  }

  .user-section {
    margin-bottom: 20px;
  }

  .user-label {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: var(--accent2);
    text-transform: uppercase;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .user-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
  }

  /* ── EMPTY / LOADING STATES ──────────────────────────────── */
  .state-msg {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
    padding: 24px 0;
    text-align: center;
    letter-spacing: 0.04em;
  }

  .loading-bar {
    height: 1px;
    background: var(--border);
    overflow: hidden;
    margin-bottom: 20px;
  }
  .loading-bar::after {
    content: '';
    display: block;
    height: 100%;
    width: 40%;
    background: var(--accent);
    animation: slide 1.2s ease-in-out infinite;
  }
  @keyframes slide {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
  }

  /* ── TOAST ───────────────────────────────────────────────── */
  #toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    font-family: var(--mono);
    font-size: 12px;
    padding: 10px 18px;
    border-radius: 2px;
    border: 1px solid var(--border2);
    background: var(--surface);
    color: var(--text);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.25s, transform 0.25s;
    z-index: 999;
    pointer-events: none;
  }
  #toast.show { opacity: 1; transform: translateY(0); }
  #toast.ok   { border-color: var(--ok);     color: var(--ok); }
  #toast.err  { border-color: var(--danger);  color: var(--danger); }

  /* ── RESPONSIVE ──────────────────────────────────────────── */
  @media (max-width: 900px) {
    main { grid-template-columns: 1fr; }
    .panel { border-right: none; border-bottom: 1px solid var(--border); }
  }
</style>
</head>
<body>

<header>
  <div class="header-left">
    <div class="logo">mem0<span>/dashboard</span></div>
    <div class="tagline">192.168.0.200:8420</div>
  </div>
  <div class="header-right">
    <div class="status-pill">
      <div class="status-dot" id="statusDot"></div>
      <span id="statusText" style="font-family:var(--mono);font-size:11px;color:var(--muted)">connecting</span>
    </div>
    <button class="btn-refresh" onclick="loadAll()">⟳ refresh</button>
  </div>
</header>

<main>
  <!-- ── KNOWLEDGE PANEL ── -->
  <div class="panel" style="animation-delay:0.05s">
    <div class="panel-header">
      <div class="panel-title">knowledge base</div>
      <div class="panel-count" id="knowledgeCount">—</div>
    </div>
    <div id="knowledgeLoading" class="loading-bar"></div>
    <div id="knowledgeContent"></div>
  </div>

  <!-- ── MEMORIES PANEL ── -->
  <div class="panel" style="animation-delay:0.1s">
    <div class="panel-header">
      <div class="panel-title">conversational memory</div>
      <div class="panel-count" id="memoriesCount">—</div>
    </div>
    <div id="memoriesLoading" class="loading-bar"></div>
    <div id="memoriesContent"></div>
  </div>
</main>

<div id="toast"></div>

<script>
const BASE = 'http://192.168.0.200:8420';

// ── TOAST ──────────────────────────────────────────────────────
function toast(msg, type = 'ok') {
  const el = document.getElementById('toast');
  el.textContent = msg;
  el.className = `show ${type}`;
  clearTimeout(el._t);
  el._t = setTimeout(() => el.className = '', 2800);
}

// ── HEALTH ─────────────────────────────────────────────────────
async function checkHealth() {
  try {
    const r = await fetch(`${BASE}/health`);
    const dot = document.getElementById('statusDot');
    const txt = document.getElementById('statusText');
    if (r.ok) {
      dot.className = 'status-dot ok';
      txt.textContent = 'online';
    } else {
      throw new Error();
    }
  } catch {
    document.getElementById('statusDot').className = 'status-dot err';
    document.getElementById('statusText').textContent = 'unreachable';
  }
}

// ── HELPERS ────────────────────────────────────────────────────
function fmtDate(iso) {
  if (!iso) return '—';
  const d = new Date(iso);
  return d.toLocaleDateString('en-GB', { day:'2-digit', month:'short' })
       + ' ' + d.toLocaleTimeString('en-GB', { hour:'2-digit', minute:'2-digit' });
}

function stopLoading(id) {
  const el = document.getElementById(id);
  if (el) el.style.display = 'none';
}

// ── KNOWLEDGE ──────────────────────────────────────────────────

// Phase 1: fetch just enough to build the book list (headers only)
async function loadKnowledge() {
  document.getElementById('knowledgeLoading').style.display = 'block';
  document.getElementById('knowledgeContent').innerHTML = '';

  try {
    const r = await fetch(`${BASE}/knowledge/recent`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ user_id: 'knowledge_base', limit: 50 })
    });
    const data = await r.json();
    const items = data.results || [];
    stopLoading('knowledgeLoading');
    renderKnowledge(items);
  } catch (e) {
    stopLoading('knowledgeLoading');
    document.getElementById('knowledgeContent').innerHTML =
      '<div class="state-msg">failed to load — is the server reachable?</div>';
  }
}

function renderKnowledge(items) {
  const container = document.getElementById('knowledgeContent');

  if (!items.length) {
    container.innerHTML = '<div class="state-msg">no knowledge entries found</div>';
    document.getElementById('knowledgeCount').textContent = '0 entries';
    return;
  }

  // Group by source_file to build headers
  const groups = {};
  for (const item of items) {
    const src = item.metadata?.source_file || '(no source)';
    if (!groups[src]) groups[src] = 0;
    groups[src]++;
  }

  const sorted = Object.entries(groups).sort((a, b) => b[1] - a[1]);
  document.getElementById('knowledgeCount').textContent =
    `${items.length}+ entries · ${sorted.length} books`;

  container.innerHTML = '';
  for (const [src, count] of sorted) {
    container.appendChild(buildBookGroup(src, count));
  }
}

// Phase 2: fetch entries for a specific book on expand (lazy)
async function loadBookEntries(src, entriesDiv) {
  entriesDiv.innerHTML = '<div class="state-msg">loading…</div>';
  try {
    const r = await fetch(`${BASE}/knowledge/search`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        query: src.replace(/\.pdf$/i, '').replace(/[-_]/g, ' '),
        user_id: 'knowledge_base',
        limit: 200
      })
    });
    const data = await r.json();
    const entries = (data.results || []).sort(
      (a, b) => (a.metadata?.page ?? 0) - (b.metadata?.page ?? 0)
    );
    entriesDiv.innerHTML = '';
    if (!entries.length) {
      entriesDiv.innerHTML = '<div class="state-msg">no entries found</div>';
      return;
    }
    for (const entry of entries) {
      const row = document.createElement('div');
      row.className = 'entry';
      const page = entry.metadata?.page    ? `p.${entry.metadata.page}`    : '';
      const ch   = entry.metadata?.chapter ? `ch.${entry.metadata.chapter}` : '';
      const loc  = [ch, page].filter(Boolean).join(' · ');
      row.innerHTML = `
        <div class="entry-text">${entry.memory || ''}</div>
        <div class="entry-meta">${loc}<br>${fmtDate(entry.created_at)}</div>
      `;
      entriesDiv.appendChild(row);
    }
  } catch (e) {
    entriesDiv.innerHTML = '<div class="state-msg">failed to load entries</div>';
  }
}

function buildBookGroup(src, count) {
  const group = document.createElement('div');
  group.className = 'book-group';
  group.dataset.src = src;

  const header = document.createElement('div');
  header.className = 'book-header';
  header.innerHTML = `
    <div class="book-header-left">
      <span class="chevron">▶</span>
      <span class="book-name" title="${src}">${src}</span>
      <span class="book-badge">${count}</span>
    </div>
    <button class="btn-delete-book" data-src="${src}">delete</button>
  `;

  const entriesDiv = document.createElement('div');
  entriesDiv.className = 'book-entries';

  // Lazy load on first expand
  header.querySelector('.book-header-left').addEventListener('click', () => {
    group.classList.toggle('open');
    if (group.classList.contains('open') && !group.dataset.loaded) {
      group.dataset.loaded = 'true';
      loadBookEntries(src, entriesDiv);
    }
  });

  // Delete — confirm on first click, execute on second
  const delBtn = header.querySelector('.btn-delete-book');
  delBtn.addEventListener('click', (e) => {
    e.stopPropagation();
    if (!delBtn.classList.contains('confirming')) {
      delBtn.classList.add('confirming');
      delBtn.textContent = 'confirm?';
      setTimeout(() => {
        delBtn.classList.remove('confirming');
        delBtn.textContent = 'delete';
      }, 2500);
    } else {
      deleteBook(src, group);
    }
  });

  group.appendChild(header);
  group.appendChild(entriesDiv);
  return group;
}

async function deleteBook(src, groupEl) {
  try {
    const r = await fetch(`${BASE}/knowledge`, {
      method: 'DELETE',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ filter: { 'metadata.source_file': src } })
    });
    if (r.ok) {
      groupEl.style.transition = 'opacity 0.3s';
      groupEl.style.opacity = '0';
      setTimeout(() => {
        groupEl.remove();
        // update count
        const remaining = document.querySelectorAll('.book-group').length;
        const entries = document.querySelectorAll('.entry').length;
        document.getElementById('knowledgeCount').textContent =
          `${entries} entries · ${remaining} books`;
      }, 300);
      toast(`deleted: ${src}`);
    } else {
      toast('delete failed', 'err');
    }
  } catch {
    toast('delete failed — server unreachable', 'err');
  }
}

// ── MEMORIES ───────────────────────────────────────────────────
async function loadMemories() {
  document.getElementById('memoriesLoading').style.display = 'block';
  document.getElementById('memoriesContent').innerHTML = '';

  // Fetch for known user IDs — extend this array as needed
  const userIds = ['main', 'testuser', 'default'];
  const allResults = {};

  try {
    await Promise.all(userIds.map(async uid => {
      const r = await fetch(`${BASE}/memories/recent`, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ user_id: uid, limit: 100 })
      });
      const data = await r.json();
      const items = data.results || [];
      if (items.length) allResults[uid] = items;
    }));

    stopLoading('memoriesLoading');
    renderMemories(allResults);
  } catch (e) {
    stopLoading('memoriesLoading');
    document.getElementById('memoriesContent').innerHTML =
      '<div class="state-msg">failed to load</div>';
  }
}

function renderMemories(byUser) {
  const container = document.getElementById('memoriesContent');
  const allEntries = Object.values(byUser).flat();

  if (!allEntries.length) {
    container.innerHTML = '<div class="state-msg">no memories found</div>';
    document.getElementById('memoriesCount').textContent = '0 memories';
    return;
  }

  document.getElementById('memoriesCount').textContent =
    `${allEntries.length} memories · ${Object.keys(byUser).length} users`;

  container.innerHTML = '';

  for (const [uid, items] of Object.entries(byUser)) {
    const section = document.createElement('div');
    section.className = 'user-section';

    const label = document.createElement('div');
    label.className = 'user-label';
    label.textContent = uid;
    section.appendChild(label);

    for (const item of items) {
      const row = document.createElement('div');
      row.className = 'memory-item';
      row.innerHTML = `
        <div class="memory-text">${item.memory || ''}</div>
        <div class="memory-time">${fmtDate(item.created_at)}</div>
      `;
      section.appendChild(row);
    }

    container.appendChild(section);
  }
}

// ── LOAD ALL ───────────────────────────────────────────────────
async function loadAll() {
  await checkHealth();
  await Promise.all([loadKnowledge(), loadMemories()]);
}

// Init
loadAll();
</script>
</body>
</html>