chore: import upstream snapshot with attribution

2026-07-13 13:32:57 +08:00
commit cd420f9332
4811 changed files with 884702 additions and 0 deletions
@@ -0,0 +1,40 @@
+// Formats duration in a human readable way, some examples:
+// 1h 30m
+// 1m 30s
+// 1h
+// Uses built-in plain Date object, so it's not timezone aware
+export function PrettyDuration({
+  startAt,
+  endAt,
+  fallback,
+}: {
+  startAt?: Date | null;
+  endAt?: Date | null;
+  fallback?: string;
+}) {
+  if (!startAt || !endAt) {
+    return <>{fallback ?? "-"}</>;
+  }
+
+  const duration = Math.abs(endAt.getTime() - startAt.getTime());
+
+  const hours = Math.floor(duration / (1000 * 60 * 60));
+  const minutes = Math.floor((duration / (1000 * 60)) % 60);
+  const seconds = Math.floor((duration / 1000) % 60);
+
+  const durationParts = [];
+
+  if (hours > 0) {
+    durationParts.push(`${hours}h`);
+  }
+
+  if (minutes > 0) {
+    durationParts.push(`${minutes}m`);
+  }
+
+  if (seconds > 0) {
+    durationParts.push(`${seconds}s`);
+  }
+
+  return <>{durationParts.join(" ")}</>;
+}