mini-agent/mobile.html at main · miles990/mini-agent · GitHub

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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, user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<title>Kuro Mobile Sensor</title>
<style>
  :root { --bg: #0a0a0a; --fg: #e0e0e0; --accent: #6cf; --dim: #666; --ok: #4c6; --err: #e44; }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body { font-family: -apple-system, system-ui, sans-serif; background: var(--bg); color: var(--fg); padding: 16px; min-height: 100dvh; }
  h1 { font-size: 1.2rem; color: var(--accent); margin-bottom: 12px; }
  .status { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; font-size: 0.85rem; }
  .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--dim); }
  .dot.ok { background: var(--ok); }
  .dot.err { background: var(--err); }
  .setup { background: #111; border-radius: 8px; padding: 16px; margin-bottom: 16px; }
  .setup label { display: block; font-size: 0.8rem; color: var(--dim); margin-bottom: 4px; }
  .setup input { width: 100%; padding: 8px; background: #1a1a1a; border: 1px solid #333; border-radius: 4px; color: var(--fg); font-size: 0.9rem; margin-bottom: 12px; }
  .setup button { width: 100%; padding: 10px; background: var(--accent); color: #000; border: none; border-radius: 4px; font-weight: 600; font-size: 0.9rem; cursor: pointer; }
  .setup button:disabled { opacity: 0.4; }
  .data { font-family: 'SF Mono', monospace; font-size: 0.8rem; line-height: 1.6; }
  .data .row { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px solid #1a1a1a; }
  .data .label { color: var(--dim); }
  .log { margin-top: 16px; font-size: 0.75rem; color: var(--dim); max-height: 120px; overflow-y: auto; }
  .hidden { display: none; }
</style>
</head>
<body>

<h1>Kuro Mobile Sensor</h1>

<div class="status">
  <div class="dot" id="statusDot"></div>
  <span id="statusText">Disconnected</span>
</div>

<div class="setup" id="setupPanel">
  <label>Server URL</label>
  <input id="serverUrl" type="url" placeholder="http://192.168.1.x:3001" />
  <label>API Key</label>
  <input id="apiKey" type="password" placeholder="MINI_AGENT_API_KEY" />
  <button id="connectBtn" onclick="startSensors()">Connect</button>
</div>

<div class="setup hidden" id="motionPanel" style="border:2px solid #f90;">
  <p style="font-size:0.85rem;color:var(--fg);margin-bottom:12px;">&#x1f4f1; iOS requires a separate tap to enable gyroscope &amp; accelerometer.</p>
  <button id="motionBtn" onclick="requestMotionPermission()" style="background:#f90;font-size:1rem;padding:14px;">Enable Motion Sensors</button>
</div>

<div class="data hidden" id="dataPanel">
  <div class="row"><span class="label">GPS</span><span id="gps">--</span></div>
  <div class="row"><span class="label">Accuracy</span><span id="accuracy">--</span></div>
  <div class="row"><span class="label">Altitude</span><span id="altitude">--</span></div>
  <div class="row"><span class="label">Speed</span><span id="speed">--</span></div>
  <div class="row"><span class="label">Heading</span><span id="heading">--</span></div>
  <div class="row"><span class="label">Orientation</span><span id="orientation">--</span></div>
  <div class="row"><span class="label">Motion</span><span id="motion">--</span></div>
  <div class="row"><span class="label">Last sent</span><span id="lastSent">--</span></div>
</div>

<div class="log" id="log"></div>

<script>
const $ = id => document.getElementById(id);
let sensorState = {};
let sendInterval = null;
let sending = false;

// Auto-detect server URL from current page origin, restore saved config
const saved = localStorage.getItem('kuro-mobile');
const autoUrl = window.location.origin;
if (saved) {
  try {
    const cfg = JSON.parse(saved);
    $('serverUrl').value = cfg.url || autoUrl;
    $('apiKey').value = cfg.key || '';
  } catch {}
} else {
  $('serverUrl').value = autoUrl;
}

function log(msg) {
  const el = $('log');
  const t = new Date().toLocaleTimeString();
  el.textContent = `[${t}] ${msg}\n` + el.textContent;
  if (el.textContent.length > 2000) el.textContent = el.textContent.slice(0, 2000);
}

function setStatus(ok, text) {
  $('statusDot').className = 'dot ' + (ok ? 'ok' : ok === false ? 'err' : '');
  $('statusText').textContent = text;
}

async function startSensors() {
  const url = $('serverUrl').value.replace(/\/+$/, '');
  const key = $('apiKey').value;
  if (!url) { log('Server URL required'); return; }

  localStorage.setItem('kuro-mobile', JSON.stringify({ url, key }));
  $('connectBtn').disabled = true;
  log('Starting sensors...');

  // Test connection
  try {
    const res = await fetch(`${url}/health`, { signal: AbortSignal.timeout(5000) });
    if (!res.ok) throw new Error(`HTTP ${res.status}`);
    log('Server reachable');
  } catch (e) {
    log(`Connection failed: ${e.message}`);
    setStatus(false, 'Connection failed');
    $('connectBtn').disabled = false;
    return;
  }

  $('setupPanel').classList.add('hidden');
  $('dataPanel').classList.remove('hidden');
  setStatus(null, 'Requesting permissions...');

  // GPS
  if (navigator.geolocation) {
    navigator.geolocation.watchPosition(
      pos => {
        sensorState.latitude = pos.coords.latitude;
        sensorState.longitude = pos.coords.longitude;
        sensorState.accuracy = pos.coords.accuracy;
        sensorState.altitude = pos.coords.altitude;
        sensorState.speed = pos.coords.speed;
        sensorState.heading = pos.coords.heading;
        $('gps').textContent = `${pos.coords.latitude.toFixed(5)}, ${pos.coords.longitude.toFixed(5)}`;
        $('accuracy').textContent = `\u00b1${Math.round(pos.coords.accuracy)}m`;
        $('altitude').textContent = pos.coords.altitude != null ? `${Math.round(pos.coords.altitude)}m` : '--';
        $('speed').textContent = pos.coords.speed != null ? `${pos.coords.speed.toFixed(1)} m/s` : '0 m/s';
        $('heading').textContent = pos.coords.heading != null ? `${Math.round(pos.coords.heading)}\u00b0` : '--';
      },
      err => log(`GPS error: ${err.message}`),
      { enableHighAccuracy: true, maximumAge: 5000 }
    );
    log('GPS started');
  } else {
    log('GPS not available');
  }

  // Motion sensors: iOS requires user gesture → show button if needed
  const needsMotionPermission = typeof DeviceMotionEvent !== 'undefined'
    && typeof DeviceMotionEvent.requestPermission === 'function';

  if (needsMotionPermission) {
    // iOS: show a dedicated button (must be triggered by direct user tap)
    $('motionPanel').classList.remove('hidden');
    $('motionPanel').scrollIntoView({ behavior: 'smooth', block: 'center' });
    log('Tap "Enable Motion Sensors" to grant gyro/accel permission');
  } else {
    // Non-iOS: just attach listeners directly
    attachMotionListeners();
  }

  setStatus(true, 'Connected');

  // Send every 5 seconds
  sendInterval = setInterval(() => sendData(url, key), 5000);
  sendData(url, key); // first send immediately

  // Page Visibility: pause when backgrounded, resume when foregrounded
  document.addEventListener('visibilitychange', () => {
    if (document.hidden) {
      if (sendInterval) { clearInterval(sendInterval); sendInterval = null; }
      log('Backgrounded - paused');
      setStatus(null, 'Paused (background)');
    } else {
      if (!sendInterval) {
        sendInterval = setInterval(() => sendData(url, key), 5000);
        sendData(url, key);
      }
      log('Foregrounded - resumed');
      setStatus(true, 'Connected');
    }
  });
}

function attachMotionListeners() {
  window.addEventListener('deviceorientation', e => {
    sensorState.alpha = e.alpha;
    sensorState.beta = e.beta;
    sensorState.gamma = e.gamma;
    const a = e.alpha != null ? Math.round(e.alpha) : '?';
    const b = e.beta != null ? Math.round(e.beta) : '?';
    const g = e.gamma != null ? Math.round(e.gamma) : '?';
    $('orientation').textContent = `\u03b1=${a}\u00b0 \u03b2=${b}\u00b0 \u03b3=${g}\u00b0`;
  });
  window.addEventListener('devicemotion', e => {
    const a = e.accelerationIncludingGravity;
    if (a) {
      sensorState.accelX = a.x;
      sensorState.accelY = a.y;
      sensorState.accelZ = a.z;
      $('motion').textContent = `x=${a.x?.toFixed(1)} y=${a.y?.toFixed(1)} z=${a.z?.toFixed(1)}`;
    }
  });
  log('Motion & orientation listeners active');
}

async function requestMotionPermission() {
  try {
    // Request both permissions from the same user gesture
    const results = await Promise.all([
      DeviceOrientationEvent.requestPermission().catch(e => 'error:' + e.message),
      DeviceMotionEvent.requestPermission().catch(e => 'error:' + e.message),
    ]);
    const [orientPerm, motionPerm] = results;
    log(`Permission: orientation=${orientPerm}, motion=${motionPerm}`);
    // Attach listeners for whichever was granted
    if (orientPerm === 'granted' || motionPerm === 'granted') {
      attachMotionListeners();
      $('motionPanel').classList.add('hidden');
      log('Motion sensors enabled!');
    } else {
      log('Motion permission denied — check Settings > Safari > Motion & Orientation Access');
      $('motionBtn').textContent = 'Retry Motion Permission';
    }
  } catch (e) {
    log(`Motion permission error: ${e.message}`);
    $('motionBtn').textContent = 'Retry Motion Permission';
  }
}

async function sendData(url, key) {
  if (sending) return;
  sending = true;
  try {
    const payload = {
      ...sensorState,
      deviceName: navigator.userAgent.includes('iPhone') ? "Alex's iPhone"
        : navigator.userAgent.includes('iPad') ? "Alex's iPad"
        : 'Mobile Device',
      timestamp: new Date().toISOString(),
    };
    const res = await fetch(`${url}/api/mobile/sensor`, {
      method: 'POST',
      headers: Object.assign(
        { 'Content-Type': 'application/json' },
        key ? { 'Authorization': `Bearer ${key}` } : {}
      ),
      body: JSON.stringify(payload),
      signal: AbortSignal.timeout(5000),
    });
    if (res.ok) {
      $('lastSent').textContent = new Date().toLocaleTimeString();
      setStatus(true, 'Connected');
    } else if (res.status === 401) {
      log('Auth failed (401) - check API key');
      setStatus(false, 'Auth failed');
      clearInterval(sendInterval);
    } else {
      log(`Send error: HTTP ${res.status}`);
      setStatus(false, `Error ${res.status}`);
    }
  } catch (e) {
    log(`Send failed: ${e.message}`);
    setStatus(false, 'Send failed');
  } finally {
    sending = false;
  }
}
</script>
</body>
</html>