Function finishTransferProgress

public/js/transferProgress.js:937–994

(jobRef, { ok = true, error = '', state = '' } = {})

}

export function finishTransferProgress(jobRef, { ok = true, error = '', state = '' } = {}) {
  const job = resolveJob(jobRef);
  if (!job) return;

  const now = Date.now();
  const totalBytes = Number.isFinite(job.bytesTotal) && job.bytesTotal > 0
    ? job.bytesTotal
    : Number(job.totalBytes || 0);

  if (ok && !job.indeterminate && totalBytes > 0) {
    const elapsedSec = Math.max(0.5, (now - job.startedAt) / 1000);
    const bytesForRate = totalBytes;
    const actualBps = bytesForRate / elapsedSec;
    const clamped = clamp(actualBps, MIN_SPEED_BPS, MAX_SPEED_BPS);
    const blended = Math.round(job.estimateBps * 0.7 + clamped * 0.3);
    storeSpeed(blended);
  }

  if (ok) {
    let currentPct = Number.isFinite(job.pct) ? clamp(job.pct, 0, 100) : null;
    if (!Number.isFinite(currentPct)) {
      if (Number.isFinite(job.bytesDone) && totalBytes > 0) {
        currentPct = clamp(Math.round((job.bytesDone / totalBytes) * 100), 0, 100);
      } else if (Number.isFinite(job.filesDone) && Number.isFinite(job.filesTotal) && job.filesTotal > 0) {
        currentPct = clamp(Math.round((job.filesDone / job.filesTotal) * 100), 0, 100);
      }
    }

    const visiblePct = Number.isFinite(job.renderedPct) ? clamp(job.renderedPct, 0, 100) : null;
    const fromPct = Number.isFinite(visiblePct) ? visiblePct : currentPct;
    const shouldSmoothFinish = job.mode === 'actual' && Number.isFinite(fromPct) && fromPct >= 0 && fromPct < 98;
    if (shouldSmoothFinish) {
      job.state = 'finishing';
      job.error = '';
      job.finalizeStartAt = now;
      job.finalizeDurationMs = 650;
      job.finalizeFromPct = clamp(Number(fromPct), 0, 99);
      job.endedAt = now + job.finalizeDurationMs;
      job.removeAt = job.endedAt + FINAL_VISIBLE_MS;
      ensureTicking();
      renderAll();
      return;
    }
  }

  const requestedState = String(state || '').toLowerCase();
  const finalState = requestedState || (ok ? 'done' : 'error');
  job.state = finalState;
  job.error = ok ? '' : String(error || '');
  job.endedAt = now;
  job.removeAt = job.endedAt + FINAL_VISIBLE_MS;
  job.cancelable = false;
  job.onCancel = null;
  job.cancelInFlight = false;

  ensureTicking();
  renderAll();
}