sbobs/timer_overlay_bar.html at main · bhaskarjha-com/sbobs · 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">
<title>SessionPulse — Bar Overlay</title>
<style>
  :root {
    /* Shared with ring overlay — user can set once for both */
    --focus-color: #22c55e;
    --focus-glow: rgba(34, 197, 94, 0.3);
    --focus-gradient-end: #06b6d4;
    --short-break-color: #3b82f6;
    --short-break-glow: rgba(59, 130, 246, 0.3);
    --short-break-gradient-end: #818cf8;
    --long-break-color: #a855f7;
    --long-break-glow: rgba(168, 85, 247, 0.3);
    --long-break-gradient-end: #ec4899;
    --stopwatch-color: #f59e0b;
    --stopwatch-glow: rgba(245, 158, 11, 0.3);
    --stopwatch-gradient-end: #f97316;
    --countdown-color: #f97316;
    --countdown-glow: rgba(249, 115, 22, 0.3);
    --countdown-gradient-end: #ef4444;
    --overtime-color: #ef4444;
    --overtime-glow: rgba(239, 68, 68, 0.4);
    --overtime-gradient-end: #f97316;
    --idle-color: #475569;

    /* Bar-specific */
    --bar-height: var(--sp-bar-height, 48px);
    --bar-bg: var(--sp-bar-bg, rgba(6, 10, 22, 0.82));
    --bar-progress-h: var(--sp-bar-progress-height, 6px);
    --text-primary: #f1f5f9;
    --text-secondary: rgba(241, 245, 249, 0.85);
    --text-muted: rgba(241, 245, 249, 0.7);
  }

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

  body {
    background: transparent;
    font-family: 'Segoe UI Variable', 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    overflow: hidden;
  }

  /* ── Bar container ── */
  .bar-container {
    position: fixed;
    width: 100%;
    height: var(--bar-height);
    background: var(--bar-bg);
    backdrop-filter: blur(var(--sp-bar-blur, 18px));
    -webkit-backdrop-filter: blur(var(--sp-bar-blur, 18px));
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 14px;
    opacity: 0;
    transform: translateY(-100%);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.6s ease, box-shadow 0.6s ease;
    border-bottom: 2px solid transparent;
  }
  .bar-container.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* Position variants */
  .bar-container.top { top: 0; }
  .bar-container.bottom {
    top: auto;
    bottom: 0;
    transform: translateY(100%);
    border-bottom: none;
    border-top: 2px solid transparent;
  }
  .bar-container.bottom.visible { transform: translateY(0); }

  /* ── Session icon ── */
  .session-icon {
    font-size: 1rem;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.4s ease, box-shadow 0.4s ease;
  }

  /* ── Session label ── */
  .session-label {
    font-size: var(--sp-bar-label-size, 0.88rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    white-space: nowrap;
    min-width: 50px;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
    transition: color 0.4s ease, text-shadow 0.4s ease;
  }

  /* Status takeover on label */
  .session-label.status-active {
    color: var(--sp-status-color, #f59e0b);
    text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
    text-transform: none;
    letter-spacing: 0.8px;
    animation: pulse-status 2.5s ease-in-out infinite;
  }
  @keyframes pulse-status {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
  }

  /* ── Timer text ── */
  .time-text {
    font-size: var(--sp-bar-time-size, 1.25rem);
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.5px;
    white-space: nowrap;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
    -webkit-text-stroke: 0.3px rgba(255, 255, 255, 0.15);
    transition: color 0.3s ease, text-shadow 0.3s ease;
  }
  .time-text.overtime {
    color: var(--overtime-color);
    text-shadow: 0 0 14px rgba(239, 68, 68, 0.5);
  }

  /* ── Progress bar ── */
  .progress-track {
    flex: 1;
    height: var(--bar-progress-h);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 99px;
    overflow: hidden;
    min-width: 60px;
  }

  .progress-fill {
    height: 100%;
    border-radius: 99px;
    width: 0%;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
  }

  /* ── Session counter ── */
  .session-counter {
    font-size: var(--sp-bar-counter-size, 0.95rem);
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    letter-spacing: 0.3px;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
  }

  /* ── Divider ── */
  .bar-divider {
    width: 1.5px;
    height: 20px;
    background: rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
    border-radius: 1px;
  }

  /* ── Next-up info ── */
  .next-info {
    font-size: var(--sp-bar-next-size, 0.92rem);
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    letter-spacing: 0.3px;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: opacity 0.4s ease;
  }
  .next-info.visible { opacity: 1; }

  /* ── Paused state ── */
  @keyframes pulse-pause {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.25; }
  }
  .bar-container.paused .time-text {
    animation: pulse-pause 2.2s ease-in-out infinite;
  }
  .bar-container.paused .session-label {
    animation: pulse-pause 2.2s ease-in-out infinite;
  }
  .bar-container.paused .progress-fill {
    opacity: 0.5;
  }

  /* ── Overtime state ── */
  @keyframes pulse-overtime {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
  }
  .bar-container.overtime .progress-track {
    animation: pulse-overtime 1.5s ease-in-out infinite;
  }
</style>
</head>
<body>

<div class="bar-container top" id="bar">
  <div class="session-icon" id="sessionIcon">📚</div>
  <div class="session-label" id="sessionLabel">READY</div>
  <div class="time-text" id="timeText">--:--</div>
  <div class="progress-track">
    <div class="progress-fill" id="progressFill"></div>
  </div>
  <div class="session-counter" id="sessionCounter"></div>
  <div class="bar-divider" id="barDivider" style="display:none"></div>
  <div class="next-info" id="nextInfo"></div>
</div>

<script>
const POLL_INTERVAL = 750;
const params = new URLSearchParams(window.location.search);
const SHOW_NEXT = params.get('showNext') !== 'false';
const SHOW_STATUS = params.get('showStatus') !== 'false';

const bar            = document.getElementById('bar');
const sessionIcon    = document.getElementById('sessionIcon');
const sessionLabel   = document.getElementById('sessionLabel');
const timeText       = document.getElementById('timeText');
const progressFill   = document.getElementById('progressFill');
const sessionCounter = document.getElementById('sessionCounter');
const barDivider     = document.getElementById('barDivider');
const nextInfo       = document.getElementById('nextInfo');

// Position: via CSS var or URL param
function applySPPosition() {
  const cssPos = getComputedStyle(document.body).getPropertyValue('--sp-position').trim();
  const pos = cssPos || params.get('position') || 'top';
  bar.classList.remove('top', 'bottom');
  bar.classList.add(pos);
  return cssPos !== '';
}
applySPPosition();
(function waitForOBSCustomCSS() {
  let attempts = 0;
  const timer = setInterval(() => {
    attempts++;
    if (applySPPosition() || attempts >= 20) clearInterval(timer);
  }, 50);
})();

const ICONS = {
  'Focus': '📚', 'Short Break': '☕', 'Long Break': '🧘',
  'Stopwatch': '⏱️', 'Countdown': '⏳',
};

// Color lookup — resolves CSS variables for inline styles
const COLOR_MAP = {
  'Focus':       { color: 'var(--focus-color)',       glow: 'var(--focus-glow)',       grad: 'var(--focus-gradient-end)',       rawHex: '#22c55e', rawGlow: 'rgba(34,197,94,0.3)' },
  'Short Break': { color: 'var(--short-break-color)', glow: 'var(--short-break-glow)', grad: 'var(--short-break-gradient-end)', rawHex: '#3b82f6', rawGlow: 'rgba(59,130,246,0.3)' },
  'Long Break':  { color: 'var(--long-break-color)',  glow: 'var(--long-break-glow)',  grad: 'var(--long-break-gradient-end)',  rawHex: '#a855f7', rawGlow: 'rgba(168,85,247,0.3)' },
  'Stopwatch':   { color: 'var(--stopwatch-color)',   glow: 'var(--stopwatch-glow)',   grad: 'var(--stopwatch-gradient-end)',   rawHex: '#f59e0b', rawGlow: 'rgba(245,158,11,0.3)' },
  'Countdown':   { color: 'var(--countdown-color)',   glow: 'var(--countdown-glow)',   grad: 'var(--countdown-gradient-end)',   rawHex: '#f97316', rawGlow: 'rgba(249,115,22,0.3)' },
};
const OVERTIME_COLORS = { color: 'var(--overtime-color)', glow: 'var(--overtime-glow)', grad: 'var(--overtime-gradient-end)', rawHex: '#ef4444', rawGlow: 'rgba(239,68,68,0.4)' };

function formatTime(seconds) {
  if (seconds == null || seconds < 0) return '--:--';
  const h = Math.floor(seconds / 3600);
  const m = Math.floor((seconds % 3600) / 60);
  const s = seconds % 60;
  if (h > 0) return `${h}:${String(m).padStart(2,'0')}:${String(s).padStart(2,'0')}`;
  return `${String(m).padStart(2,'0')}:${String(s).padStart(2,'0')}`;
}

function formatDuration(seconds) {
  if (!seconds) return '';
  const mins = Math.floor(seconds / 60);
  if (mins < 60) return `${mins}m`;
  const h = Math.floor(mins / 60);
  const rm = mins % 60;
  return rm === 0 ? `${h}h` : `${h}h ${rm}m`;
}

function update(state) {
  if (!state || !state.is_running) {
    bar.classList.remove('visible', 'paused', 'overtime');
    return;
  }

  bar.classList.add('visible');

  const { session_type, current_time, total_time, is_paused, timer_mode,
          completed_focus_sessions, goal_sessions, total_focus_seconds,
          custom_segment_name, custom_segment_index, custom_segment_count,
          is_overtime, overtime_seconds, show_transition, transition_message,
          next_session_type, ends_at, status_active, status_message } = state;

  const mode = timer_mode || 'pomodoro';
  const overtime = is_overtime || false;

  // Container state classes
  bar.classList.toggle('paused', !!is_paused);
  bar.classList.toggle('overtime', overtime);

  // Session identity
  let label = session_type || 'Timer';
  let iconText = ICONS[session_type] || '⏱️';
  let colors = COLOR_MAP[session_type] || COLOR_MAP['Focus'];

  if (mode === 'stopwatch') {
    label = 'Stopwatch'; iconText = '⏱️'; colors = COLOR_MAP['Stopwatch'];
  } else if (mode === 'countdown') {
    label = 'Countdown'; iconText = '⏳'; colors = COLOR_MAP['Countdown'];
  } else if (mode === 'custom' && custom_segment_name) {
    label = custom_segment_name; iconText = '📋';
  }

  if (overtime) {
    colors = OVERTIME_COLORS;
    iconText = '🔥';
  }

  // Icon
  sessionIcon.textContent = iconText;
  sessionIcon.style.background = `${colors.rawGlow}`;
  sessionIcon.style.boxShadow = `0 0 8px ${colors.rawGlow}`;

  // Label — status takeover or session name
  const statusActive = SHOW_STATUS && status_active && status_message;
  if (statusActive) {
    sessionLabel.textContent = status_message;
    sessionLabel.classList.add('status-active');
  } else {
    sessionLabel.classList.remove('status-active');
    let displayLabel = label;
    if (overtime) displayLabel += ' · OT';
    else if (is_paused) displayLabel += ' · Paused';
    sessionLabel.textContent = displayLabel.toUpperCase();
    sessionLabel.style.color = '';
    sessionLabel.style.textShadow = '';
  }

  // Timer
  if (overtime) {
    timeText.textContent = '+' + formatTime(overtime_seconds || 0);
    timeText.classList.add('overtime');
  } else {
    timeText.textContent = formatTime(current_time);
    timeText.classList.remove('overtime');
  }

  // Progress
  let progress = 0;
  if (overtime) { progress = 100; }
  else if (mode === 'stopwatch') { progress = ((current_time % 3600) / 3600) * 100; }
  else if (total_time > 0) { progress = ((total_time - current_time) / total_time) * 100; }
  progressFill.style.width = progress + '%';

  // Progress gradient + glow
  progressFill.style.background = `linear-gradient(90deg, ${colors.color}, ${colors.grad})`;
  progressFill.style.boxShadow = `0 0 8px ${colors.rawGlow}, 0 0 3px ${colors.rawGlow}`;

  // Session-colored border accent
  const pos = bar.classList.contains('bottom') ? 'borderTop' : 'borderBottom';
  const otherPos = pos === 'borderTop' ? 'borderBottom' : 'borderTop';
  bar.style[pos] = `2px solid ${colors.rawHex}`;
  bar.style[otherPos] = 'none';
  bar.style.boxShadow = `0 ${pos === 'borderBottom' ? '2' : '-2'}px 12px ${colors.rawGlow}`;

  // Session counter
  if (mode === 'pomodoro' && goal_sessions > 0) {
    let counter = `${completed_focus_sessions || 0}/${goal_sessions}`;
    if (total_focus_seconds > 0) counter += ` · ${formatDuration(total_focus_seconds)}`;
    sessionCounter.textContent = counter;
  } else if (mode === 'custom' && custom_segment_count > 0) {
    sessionCounter.textContent = `${custom_segment_index || 1}/${custom_segment_count}`;
  } else if (mode === 'stopwatch' && total_focus_seconds > 0) {
    sessionCounter.textContent = formatDuration(total_focus_seconds);
  } else {
    sessionCounter.textContent = '';
  }

  // Next-up / transition (right side)
  if (show_transition && transition_message) {
    nextInfo.textContent = transition_message;
    nextInfo.style.color = 'var(--text-primary)';
    nextInfo.style.fontWeight = '600';
    nextInfo.classList.add('visible');
  } else if (SHOW_NEXT && !overtime) {
    let nextText = '';
    if (next_session_type) nextText = `Next: ${next_session_type}`;
    if (ends_at) nextText += nextText ? ` · ${ends_at}` : `Ends ${ends_at}`;
    if (nextText) {
      nextInfo.textContent = nextText;
      nextInfo.style.color = '';
      nextInfo.style.fontWeight = '';
      nextInfo.classList.add('visible');
    } else {
      nextInfo.classList.remove('visible');
    }
  } else {
    nextInfo.classList.remove('visible');
  }

  // Divider: show only when both counter and next-info have content
  const hasCounter = sessionCounter.textContent !== '';
  const hasNext = nextInfo.classList.contains('visible');
  barDivider.style.display = (hasCounter && hasNext) ? 'block' : 'none';
}

let lastState = null;
let consecutiveFetchFailures = 0;
let pollInFlight = false;
let pollTimer = null;
let pollStopped = false;

async function poll() {
  if (pollStopped || pollInFlight) return;
  pollInFlight = true;
  try {
    const resp = await fetch('session_state.json?t=' + Date.now(), { cache: 'no-store' });
    if (resp.ok) {
      consecutiveFetchFailures = 0;
      lastState = await resp.json();
      update(lastState);
    } else {
      consecutiveFetchFailures += 1;
      if (consecutiveFetchFailures >= 2) { lastState = null; update(null); }
      else update(lastState);
    }
  } catch (e) {
    consecutiveFetchFailures += 1;
    if (consecutiveFetchFailures >= 2) { lastState = null; update(null); }
    else update(lastState);
  } finally {
    pollInFlight = false;
    if (!pollStopped) pollTimer = setTimeout(poll, POLL_INTERVAL);
  }
}

window.addEventListener('beforeunload', () => {
  pollStopped = true;
  if (pollTimer) clearTimeout(pollTimer);
});

poll();
</script>
</body>
</html>