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TelosDB / src / index.html
<!DOCTYPE html>
<html lang="ja">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>TelosDB | Local Semantic Search</title>
  <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=Inter:wght@300;400;600;800&display=swap" rel="stylesheet">
  <style>
    :root {
      --glass-bg: rgba(255, 255, 255, 0.1);
      --glass-border: rgba(255, 255, 255, 0.2);
      --accent-blue: #4f46e5;
      --accent-purple: #9333ea;
      --text-primary: #f8fafc;
      --text-secondary: #94a3b8;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      user-select: none;
    }

    body {
      font-family: 'Inter', sans-serif;
      background: radial-gradient(circle at top left, #0f172a, #1e1b4b);
      color: var(--text-primary);
      min-height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 20px;
      overflow-x: hidden;
    }

    .container {
      width: 100%;
      max-width: 900px;
      z-index: 10;
    }

    /* Glass Card */
    .glass-panel {
      background: var(--glass-bg);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid var(--glass-border);
      border-radius: 24px;
      padding: 40px;
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
      animation: fadeIn 0.8s ease-out;
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: translateY(20px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    header {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 40px;
    }

    .brand h1 {
      font-size: 2.5rem;
      font-weight: 800;
      letter-spacing: -0.05em;
      background: linear-gradient(to right, #818cf8, #c084fc);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .brand p {
      color: var(--text-secondary);
      font-size: 0.9rem;
      margin-top: 4px;
    }

    .stats {
      display: flex;
      gap: 12px;
    }

    .status-badge {
      padding: 6px 12px;
      border-radius: 999px;
      font-size: 0.75rem;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 6px;
      background: rgba(0, 0, 0, 0.2);
      border: 1px solid var(--glass-border);
    }

    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      display: inline-block;
    }

    /* Search Section */
    .search-container {
      position: relative;
      margin-bottom: 30px;
    }

    .search-input {
      width: 100%;
      background: rgba(0, 0, 0, 0.3);
      border: 1px solid var(--glass-border);
      border-radius: 16px;
      padding: 18px 24px;
      padding-right: 120px;
      color: white;
      font-size: 1.1rem;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      outline: none;
    }

    .search-input:focus {
      background: rgba(0, 0, 0, 0.4);
      border-color: #6366f1;
      box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
    }

    .search-btn {
      position: absolute;
      right: 8px;
      top: 8px;
      bottom: 8px;
      background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
      color: white;
      border: none;
      padding: 0 24px;
      border-radius: 12px;
      font-weight: 600;
      cursor: pointer;
      transition: transform 0.2s, box-shadow 0.2s;
    }

    .search-btn:hover {
      transform: scale(1.02);
      box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.4);
    }

    .search-btn:active {
      transform: scale(0.98);
    }

    /* Results Area */
    .results-panel {
      min-height: 200px;
    }

    .result-card {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--glass-border);
      border-radius: 16px;
      padding: 20px;
      margin-bottom: 12px;
      transition: background 0.2s;
    }

    .result-card:hover {
      background: rgba(255, 255, 255, 0.06);
    }

    .result-header {
      display: flex;
      justify-content: space-between;
      font-size: 0.8rem;
      color: var(--text-secondary);
      margin-bottom: 8px;
    }

    .result-content {
      font-size: 1rem;
      line-height: 1.6;
      color: var(--text-primary);
    }

    /* MCP Modal */
    #mcp-json-modal {
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 80%;
      max-width: 600px;
      background: #1e1b4b;
      border: 1px solid var(--glass-border);
      border-radius: 20px;
      padding: 30px;
      z-index: 100;
      display: none;
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
    }

    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(4px);
      z-index: 90;
      display: none;
    }

    pre {
      background: #0f172a;
      padding: 15px;
      border-radius: 10px;
      font-family: monospace;
      font-size: 0.85rem;
      max-height: 400px;
      overflow: auto;
      color: #818cf8;
    }

    .actions {
      display: flex;
      gap: 10px;
      margin-top: 20px;
    }

    .secondary-btn {
      background: transparent;
      border: 1px solid var(--glass-border);
      color: var(--text-secondary);
      padding: 8px 16px;
      border-radius: 8px;
      cursor: pointer;
      font-size: 0.8rem;
      transition: all 0.2s;
    }

    .secondary-btn:hover {
      background: rgba(255, 255, 255, 0.1);
      color: white;
    }

    /* Empty State */
    .empty-state {
      text-align: center;
      padding: 40px;
      color: var(--text-secondary);
    }
  </style>
</head>

<body>
  <div class="container">
    <div class="glass-panel">
      <header>
        <div class="brand">
          <h1>TelosDB</h1>
          <p>Local Sementic Search Engine</p>
        </div>
        <div class="stats">
          <div class="status-badge">
            <span id="llama-status-dot" class="status-dot" style="background: #94a3b8;"></span>
            <span id="llama-status-text">判定中...</span>
          </div>
          <div class="status-badge">
            <span style="color: var(--accent-purple);">◆</span>
            <span id="doc-count-value">--</span> docs
          </div>
        </div>
      </header>

      <div class="search-container">
        <input type="text" id="query" class="search-input" placeholder="知識を検索..." autocomplete="off">
        <button onclick="search()" class="search-btn">検索</button>
      </div>

      <div id="result" class="results-panel">
        <!-- 検索結果がここに挿入されます -->
        <div class="empty-state">
          クエリを入力して検索を開始してください
        </div>
      </div>

      <div class="actions">
        <button id="show-mcp-btn" class="secondary-btn">MCP Config</button>
        <button id="copy-mcp-btn" class="secondary-btn" style="display: none">Copy Schema</button>
      </div>
    </div>
  </div>

  <div class="modal-overlay" id="overlay"></div>
  <div id="mcp-json-modal">
    <h3 style="margin-bottom: 15px;">mcp.json</h3>
    <pre id="mcp-json-content"></pre>
    <div class="actions">
      <button onclick="closeModal()" class="secondary-btn">閉じる</button>
    </div>
  </div>

  <script>
    const API_BASE = "http://127.0.0.1:3001";

    async function updateLlamaStatus() {
      const dot = document.getElementById("llama-status-dot");
      const text = document.getElementById("llama-status-text");
      try {
        const res = await fetch(`${API_BASE}/llama_status`);
        const data = await res.json();
        const status = data.status;

        if (status === "running") {
          dot.style.background = "#22c55e"; // green
          dot.style.boxShadow = "0 0 8px #22c55e";
          text.textContent = "起動中";
        } else if (status === "stopped") {
          dot.style.background = "#ef4444"; // red
          text.textContent = "停止中";
        } else {
          dot.style.background = "#f59e0b"; // amber
          text.textContent = "待機中";
        }
      } catch {
        dot.style.background = "#ef4444";
        text.textContent = "接続エラー";
      }
    }

    async function updateDocCount() {
      try {
        const res = await fetch(`${API_BASE}/doc_count`);
        const data = await res.json();
        document.getElementById("doc-count-value").textContent = data.count || "0";
      } catch {
        document.getElementById("doc-count-value").textContent = "0";
      }
    }

    async function search() {
      const query = document.getElementById("query").value;
      const resultPanel = document.getElementById("result");

      if (!query.trim()) return;

      resultPanel.innerHTML = '<div class="empty-state">検索中...</div>';

      try {
        const res = await fetch(`${API_BASE}/messages`, {
          method: "POST",
          headers: { "Content-Type": "application/json" },
          body: JSON.stringify({
            jsonrpc: "2.0",
            method: "search_text",
            params: { content: query, limit: 10 },
            id: 1,
          }),
        });
        const data = await res.json();
        const results = data.result?.content || [];

        if (results.length === 0) {
          resultPanel.innerHTML = '<div class="empty-state">結果が見つかりませんでした</div>';
          return;
        }

        resultPanel.innerHTML = results.map(r => `
                    <div class="result-card">
                        <div class="result-header">
                            <span>ID: ${r.id}</span>
                            <span>Score: ${(1 - r.distance).toFixed(4)}</span>
                        </div>
                        <div class="result-content">${r.content}</div>
                    </div>
                `).join('');
      } catch (e) {
        resultPanel.innerHTML = `<div class="empty-state" style="color: #ef4444">検索エラー: ${e.message}</div>`;
      }
    }

    // Modal Logic
    const modal = document.getElementById("mcp-json-modal");
    const overlay = document.getElementById("overlay");
    const copyBtn = document.getElementById("copy-mcp-btn");

    document.getElementById("show-mcp-btn").onclick = async function () {
      const pre = document.getElementById("mcp-json-content");
      try {
        const res = await fetch("mcp.json");
        const text = await res.text();
        pre.textContent = text;
        modal.style.display = "block";
        overlay.style.display = "block";
        copyBtn.style.display = "inline-block";
      } catch {
        alert("mcp.jsonの読み込みに失敗しました");
      }
    };

    function closeModal() {
      modal.style.display = "none";
      overlay.style.display = "none";
    }

    copyBtn.onclick = function () {
      const text = document.getElementById("mcp-json-content").textContent;
      navigator.clipboard.writeText(text);
      const originalText = this.textContent;
      this.textContent = "Copied!";
      setTimeout(() => this.textContent = originalText, 2000);
    };

    overlay.onclick = closeModal;

    // Init
    setInterval(updateLlamaStatus, 3000);
    updateLlamaStatus();
    updateDocCount();

    // Setup SSE for real-time updates
    const eventSource = new EventSource(`${API_BASE}/sse`);
    eventSource.addEventListener("update", (e) => {
      console.log("Data update received:", e.data);
      updateDocCount();
    });
    eventSource.onerror = () => {
      console.warn("SSE connection lost. Reconnecting...");
    };

    // Enter key search
    document.getElementById("query").addEventListener("keypress", (e) => {
      if (e.key === "Enter") search();
    });
  </script>
</body>

</html>