(function () {
  // Mock UFO dataset
  const UFO_DATA = [
    {
      id: "UFO-229",
      network: "ethereum",
      networkLabel: "Ethereum",
      pattern: "Recursive Token Loop & Mixer Hop",
      value: "$42.8M",
      txCount: 42,
      origin: "0x8922...f3ba",
      target: "0xca9F...aAE0",
      details: [
        "RESOLVING BASE TELEMETRY: Target address is a contract factory deployed via Tornado Cash funded sponsor account.",
        "ANALYZING HOP PATHS:",
        "  ▸ Hop 1: 18,200 ETH swept from raw liquidity provider to contract 0x71a2...18cd",
        "  ▸ Hop 2: 12 parallel split transfers of 1,500 ETH each to unique transient contracts",
        "  ▸ Hop 3: Re-routed into Railgun privacy pool (interceptor flagged 92% correlation)",
        "BEHAVIOR STANCE: Signature Weapon & Shadow Liquidity Loop.",
        "APOSTLE RISK RATING: CRITICAL (94/100)"
      ]
    },
    {
      id: "UFO-230",
      network: "solana",
      networkLabel: "Solana",
      pattern: "Flash-loan Arbitrage Sweep",
      value: "$18.4M",
      txCount: 8,
      origin: "4vK9s...92j2",
      target: "Gtp1x...88p1",
      details: [
        "RESOLVING BASE TELEMETRY: Initiated via Jito MEV bundles with custom tip distribution.",
        "ANALYZING HOP PATHS:",
        "  ▸ Hop 1: $18.4M USDC borrowed via Solend flash loan instance",
        "  ▸ Hop 2: Multi-pool swap across Raydium and Orca pools in single slot execution",
        "  ▸ Hop 3: Arbitrage delta of 1,480 SOL sent to raw burner account 5zPw...pX32",
        "BEHAVIOR STANCE: Rapid Arbitrage Extraction Loop.",
        "APOSTLE RISK RATING: ELEVATED (68/100)"
      ]
    },
    {
      id: "UFO-231",
      network: "base",
      networkLabel: "Base L2",
      pattern: "DeFi Pool Drainage Loop",
      value: "$76.2M",
      txCount: 15,
      origin: "0x3bc1...ee9d",
      target: "0x97f4...ba90",
      details: [
        "RESOLVING BASE TELEMETRY: Unverified proxy contract upgrade executed without timelock.",
        "ANALYZING HOP PATHS:",
        "  ▸ Hop 1: $76.2M worth of wstETH drained from lending collateral registry",
        "  ▸ Hop 2: Bridged via canonical bridge instance to Ethereum L1 mainnet",
        "  ▸ Hop 3: Deposited into Uniswap V3 concentrated liquidity positions to yield-farm stable pairs",
        "BEHAVIOR STANCE: Hostile Upgrade & Collateral Drainage.",
        "APOSTLE RISK RATING: SEVERE (88/100)"
      ]
    },
    {
      id: "UFO-232",
      network: "xrpl",
      networkLabel: "XRPL",
      pattern: "Obfuscated Escrow Sweep",
      value: "$11.0M",
      txCount: 22,
      origin: "rPT1S...77f1",
      target: "rLPS1...88a2",
      details: [
        "RESOLVING BASE TELEMETRY: Escrow finish transaction with non-standard cryptocondition parameters.",
        "ANALYZING HOP PATHS:",
        "  ▸ Hop 1: 22M XRP released from long-term escrow vault",
        "  ▸ Hop 2: Layered via 18 distinct accounts in batches of 1.2M XRP",
        "  ▸ Hop 3: Consolidated in cold storage custody vault linked to legacy partner",
        "BEHAVIOR STANCE: Structured Distribution Flow.",
        "APOSTLE RISK RATING: MODERATE (52/100)"
      ]
    }
  ];

  const tbody = document.getElementById("ufo-tbody");
  const consoleOutput = document.getElementById("console-output");
  const feedCount = document.getElementById("feed-count");
  const telHash = document.getElementById("tel-hash");

  let isTracing = false;

  // Render Telemetry Feed
  function renderFeed() {
    if (!tbody) return;
    tbody.innerHTML = "";
    UFO_DATA.forEach((ufo) => {
      const tr = document.createElement("tr");
      tr.innerHTML = `
        <td class="ufo-id">${ufo.id}</td>
        <td><span class="network-badge ${ufo.network}">${ufo.networkLabel}</span></td>
        <td style="color: var(--ink); font-family: var(--mono); font-size: 12px;">${ufo.pattern}</td>
        <td class="ufo-value">${ufo.value}</td>
        <td>
          <button class="action-btn" data-ufo-id="${ufo.id}">Apostle Trace</button>
        </td>
      `;
      tbody.appendChild(tr);
    });

    // Add event listeners to buttons
    document.querySelectorAll(".action-btn").forEach((btn) => {
      btn.addEventListener("click", function () {
        const id = this.getAttribute("data-ufo-id");
        runTrace(id);
      });
    });
  }

  // Typewriter effect inside the console
  function writeToConsole(lines) {
    if (!consoleOutput) return;
    consoleOutput.innerHTML = `
      <div class="console-header">
        <span>APOSTLE ACTIVE TRACE</span>
        <span style="color:#ef4444; animation: pulse 1s infinite;">RUNNING</span>
      </div>
    `;

    let lineIndex = 0;

    function printNextLine() {
      if (lineIndex >= lines.length) {
        // Complete state
        const endLine = document.createElement("div");
        endLine.className = "console-line success console-prompt";
        endLine.textContent = "TRACE CONCLUDED. DATA EXPORTED TO GMIIE ANOMALY INDEX.";
        consoleOutput.appendChild(endLine);
        consoleOutput.scrollTop = consoleOutput.scrollHeight;
        
        // Restore console header state
        const header = consoleOutput.querySelector(".console-header");
        if (header) {
          header.innerHTML = `
            <span>APOSTLE ENGINE v3.4</span>
            <span style="color:#22c55e;">COMPLETED</span>
          `;
        }
        isTracing = false;
        return;
      }

      const div = document.createElement("div");
      div.className = "console-line";
      
      const lineText = lines[lineIndex];
      if (lineText.includes("CRITICAL")) div.className += " danger";
      else if (lineText.includes("SEVERE")) div.className += " danger";
      else if (lineText.includes("ELEVATED")) div.className += " warning";
      else if (lineText.includes("MODERATE")) div.className += " info";
      else if (lineText.startsWith("  ▸")) div.className += " info";

      div.textContent = lineText;
      consoleOutput.appendChild(div);
      consoleOutput.scrollTop = consoleOutput.scrollHeight;

      lineIndex++;
      setTimeout(printNextLine, 600);
    }

    printNextLine();
  }

  // Run Apostle Trace
  function runTrace(id) {
    if (isTracing) return;
    const targetUfo = UFO_DATA.find((u) => u.id === id);
    if (!targetUfo) return;

    isTracing = true;

    // Update radar telemetry hash to show target address
    if (telHash) {
      telHash.textContent = targetUfo.origin;
    }

    writeToConsole([
      `INITIATING TELEMETRY ACQUISITION FOR OBJECT: ${targetUfo.id}`,
      `ORIGIN HASH: ${targetUfo.origin}`,
      `DESTINATION BOUNDARY: ${targetUfo.target}`,
      ...targetUfo.details
    ]);
  }

  // Randomly update telemetry to simulate live updates
  function simulateLiveActivity() {
    setInterval(() => {
      if (isTracing) return;
      const idx = Math.floor(Math.random() * UFO_DATA.length);
      const target = UFO_DATA[idx];
      // Slightly fluctuate transaction counts or values
      target.txCount += Math.floor(Math.random() * 3) - 1;
      if (target.txCount < 5) target.txCount = 5;

      // Update random blip indicators
      if (telHash) {
        const fakeHashes = [
          "0x98a2...3b1f", "0xbc88...dd12", "0x7a22...ff33", "0x51c1...aae0"
        ];
        telHash.textContent = fakeHashes[Math.floor(Math.random() * fakeHashes.length)];
      }

      renderFeed();
    }, 15000);
  }

  // Global Submit Signal Handler
  window.submitSignal = function () {
    const address = document.getElementById("address").value;
    const hash = document.getElementById("tx-hash").value;
    const desc = document.getElementById("pattern-desc").value;

    if (!consoleOutput || isTracing) return;

    // Print to terminal console
    consoleOutput.innerHTML = `
      <div class="console-header">
        <span>APOSTLE INTAKE PIPELINE</span>
        <span style="color:#3ecfff;">INGESTING</span>
      </div>
      <div class="console-line info">QUEUING TARGET SIGNAL FOR TELEMETRY VERIFICATION...</div>
      <div class="console-line">TARGET ADDRESS: ${address}</div>
      <div class="console-line">REF TRANSACTION: ${hash || "NONE"}</div>
      <div class="console-line">SIGNAL VECTOR: ${desc.slice(0, 100)}...</div>
      <div class="console-line success">Heuristic classification queued. GMIIE crawler initialized for targeted scrape loop.</div>
    `;

    // Clear form
    document.getElementById("address").value = "";
    document.getElementById("tx-hash").value = "";
    document.getElementById("pattern-desc").value = "";
  };

  // Initialize page
  renderFeed();
  simulateLiveActivity();
})();