v6.6

frontend/src/lib/relative-time.ts

@@ -0,0 +1,59 @@
+/**
+ * Format a date to relative time string with max 2 units
+ * e.g., "23 hours 32 minutes ago", "1 day 14 hours ago"
+ */
+export function formatRelativeTime(date: Date | string | number): string {
+  const now = new Date();
+  const target = new Date(date);
+  const diffMs = now.getTime() - target.getTime();
+
+  if (diffMs < 0) return "just now";
+
+  const seconds = Math.floor(diffMs / 1000);
+  const minutes = Math.floor(seconds / 60);
+  const hours = Math.floor(minutes / 60);
+  const days = Math.floor(hours / 24);
+  const weeks = Math.floor(days / 7);
+  const months = Math.floor(days / 30);
+  const years = Math.floor(days / 365);
+
+  const parts: string[] = [];
+
+  if (years > 0) {
+    parts.push(`${years} ${years === 1 ? "year" : "years"}`);
+    const remainingMonths = Math.floor((days % 365) / 30);
+    if (remainingMonths > 0) {
+      parts.push(`${remainingMonths} ${remainingMonths === 1 ? "month" : "months"}`);
+    }
+  } else if (months > 0) {
+    parts.push(`${months} ${months === 1 ? "month" : "months"}`);
+    const remainingDays = days % 30;
+    if (remainingDays > 0) {
+      parts.push(`${remainingDays} ${remainingDays === 1 ? "day" : "days"}`);
+    }
+  } else if (weeks > 0) {
+    parts.push(`${weeks} ${weeks === 1 ? "week" : "weeks"}`);
+    const remainingDays = days % 7;
+    if (remainingDays > 0) {
+      parts.push(`${remainingDays} ${remainingDays === 1 ? "day" : "days"}`);
+    }
+  } else if (days > 0) {
+    parts.push(`${days} ${days === 1 ? "day" : "days"}`);
+    const remainingHours = hours % 24;
+    if (remainingHours > 0) {
+      parts.push(`${remainingHours} ${remainingHours === 1 ? "hour" : "hours"}`);
+    }
+  } else if (hours > 0) {
+    parts.push(`${hours} ${hours === 1 ? "hour" : "hours"}`);
+    const remainingMinutes = minutes % 60;
+    if (remainingMinutes > 0) {
+      parts.push(`${remainingMinutes} ${remainingMinutes === 1 ? "minute" : "minutes"}`);
+    }
+  } else if (minutes > 0) {
+    parts.push(`${minutes} ${minutes === 1 ? "minute" : "minutes"}`);
+  } else {
+    return "just now";
+  }
+
+  return "Released " + parts.slice(0, 2).join(" ") + " ago";
+}