Updated summary query. Added visit time.

lib/format.js

@@ -0,0 +1,41 @@
+export function parseTime(val) {
+  const days = ~~(val / 86400);
+  const hours = ~~(val / 3600) - days * 24;
+  const minutes = ~~(val / 60) - days * 1440 - hours * 60;
+  const seconds = ~~val - days * 86400 - hours * 3600 - minutes * 60;
+  const ms = (val - ~~val) * 1000;
+
+  return {
+    days,
+    hours,
+    minutes,
+    seconds,
+    ms,
+  };
+}
+
+export function formatTime(val) {
+  const { hour, minutes, seconds } = parseTime(val);
+  const h = hour > 0 ? `${hour}:` : '';
+  const m = hour > 0 ? minutes.toString().padStart(2, '0') : minutes;
+  const s = seconds.toString().padStart(2, '0');
+
+  return `${h}${m}:${s}`;
+}
+
+export function formatShortTime(val, formats = ['m', 's'], space = '') {
+  if (val === 0) {
+    return `0${formats[formats.length - 1]}`;
+  }
+
+  const { days, hours, minutes, seconds, ms } = parseTime(val);
+  let t = '';
+
+  if (days > 0 && formats.indexOf('d') !== -1) t += `${days}d${space}`;
+  if (hours > 0 && formats.indexOf('h') !== -1) t += `${hours}h${space}`;
+  if (minutes > 0 && formats.indexOf('m') !== -1) t += `${minutes}m${space}`;
+  if (seconds > 0 && formats.indexOf('s') !== -1) t += `${seconds}s${space}`;
+  if (ms > 0 && formats.indexOf('ms') !== -1) t += `${ms}ms`;
+
+  return t;
+}