[Findit] Fracas crash triage dashboard

appengine/findit/common/time_util.py

+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from datetime import datetime
+from datetime import time
+from datetime import timedelta
+
+
+def RemoveMicrosecondsFromDelta(delta):
+  """Returns a timedelta object without microseconds based on delta."""
+  return delta - timedelta(microseconds=delta.microseconds)
+
+
+def FormatTimedelta(delta):
+  if not delta:
+    return None
+  hours, remainder = divmod(delta.seconds, 3600)
+  minutes, seconds = divmod(remainder, 60)
+  return '%02d:%02d:%02d' % (hours, minutes, seconds)
+
+
+def FormatDatetime(date):
+  if not date:
+    return None
+  else:
+    return date.strftime('%Y-%m-%d %H:%M:%S UTC')