Split tools.py

tools/utils.py

@@ -0,0 +1,34 @@
+import time
+import datetime
+
+def format_relative_time(timestamp: float) -> str:
+    """Converts a timestamp to a human-readable relative format."""
+    now = time.time()
+    diff = now - timestamp
+    seconds = int(diff)
+    
+    if seconds < 0:
+        return "In the future"
+    if seconds < 60:
+        return "Just now"
+    
+    minutes = seconds // 60
+    if minutes < 60:
+        return f"{minutes}m ago"
+    
+    hours = minutes // 60
+    if hours < 24:
+        return f"{hours}h ago"
+    
+    days = hours // 24
+    if days == 1:
+        return "Yesterday"
+    if days < 30:
+        return f"{days}d ago"
+    
+    months = days // 30
+    if months < 12:
+        return f"{months}mo ago"
+    
+    dt = datetime.datetime.fromtimestamp(timestamp)
+    return dt.strftime('%Y-%m-%d')