initial commit after project creation

src/components/page-metadata/timeUtils.ts

@@ -0,0 +1,94 @@
+/**
+ * Converts a date string to a human-readable relative time format
+ * @param dateString - ISO date string
+ * @returns Relative time string (e.g., "2 hours ago", "3 days ago", "1 month ago")
+ */
+export function getRelativeTime(dateString: string): string {
+  const now = new Date();
+  const date = new Date(dateString);
+  const diffInSeconds = Math.floor((now.getTime() - date.getTime()) / 1000);
+
+  // If the date is in the future, return "just now"
+  if (diffInSeconds < 0) {
+    return "just now";
+  }
+
+  // Less than 1 minute
+  if (diffInSeconds < 60) {
+    return "just now";
+  }
+
+  // Less than 1 hour
+  const diffInMinutes = Math.floor(diffInSeconds / 60);
+  if (diffInMinutes < 60) {
+    return diffInMinutes === 1
+      ? "1 minute ago"
+      : `${diffInMinutes} minutes ago`;
+  }
+
+  // Less than 1 day
+  const diffInHours = Math.floor(diffInMinutes / 60);
+  if (diffInHours < 24) {
+    return diffInHours === 1 ? "1 hour ago" : `${diffInHours} hours ago`;
+  }
+
+  // Less than 1 month (30 days)
+  const diffInDays = Math.floor(diffInHours / 24);
+  if (diffInDays < 30) {
+    return diffInDays === 1 ? "1 day ago" : `${diffInDays} days ago`;
+  }
+
+  // Less than 1 year (365 days)
+  const diffInMonths = Math.floor(diffInDays / 30);
+  if (diffInMonths < 12) {
+    return diffInMonths === 1 ? "1 month ago" : `${diffInMonths} months ago`;
+  }
+
+  // 1 year or more
+  const diffInYears = Math.floor(diffInDays / 365);
+  return diffInYears === 1 ? "1 year ago" : `${diffInYears} years ago`;
+}
+
+/**
+ * Gets a more precise relative time for recent updates (within 7 days)
+ * @param dateString - ISO date string
+ * @returns More precise relative time string
+ */
+export function getPreciseRelativeTime(dateString: string): string {
+  const now = new Date();
+  const date = new Date(dateString);
+  const diffInSeconds = Math.floor((now.getTime() - date.getTime()) / 1000);
+
+  // If the date is in the future, return "just now"
+  if (diffInSeconds < 0) {
+    return "just now";
+  }
+
+  // Less than 1 minute
+  if (diffInSeconds < 60) {
+    return "just now";
+  }
+
+  // Less than 1 hour
+  const diffInMinutes = Math.floor(diffInSeconds / 60);
+  if (diffInMinutes < 60) {
+    return diffInMinutes === 1
+      ? "1 minute ago"
+      : `${diffInMinutes} minutes ago`;
+  }
+
+  // Less than 1 day
+  const diffInHours = Math.floor(diffInMinutes / 60);
+  if (diffInHours < 24) {
+    return diffInHours === 1 ? "1 hour ago" : `${diffInHours} hours ago`;
+  }
+
+  // Less than 1 week
+  const diffInDays = Math.floor(diffInHours / 24);
+  if (diffInDays < 7) {
+    return diffInDays === 1 ? "1 day ago" : `${diffInDays} days ago`;
+  }
+
+  // For older dates, fall back to the regular relative time
+  return getRelativeTime(dateString);
+}