From 9f1feaab025ea386d94e7ebbed51779cf2d1eb79 Mon Sep 17 00:00:00 2001
From: barredterra <14891507+barredterra@users.noreply.github.com>
Date: Tue, 11 Apr 2023 15:44:03 +0200
Subject: [PATCH] refactor: pretty_date

---
 frappe/utils/data.py | 43 ++++---------------------------------------
 1 file changed, 4 insertions(+), 39 deletions(-)

diff --git a/frappe/utils/data.py b/frappe/utils/data.py
index d3ffb8b749..f2bcc8e4df 100644
--- a/frappe/utils/data.py
+++ b/frappe/utils/data.py
@@ -1518,51 +1518,16 @@ def pretty_date(iso_datetime: datetime.datetime | str) -> str:
 	long ago the date represents.
 	Ported from PrettyDate by John Resig
 	"""
-	from frappe import _
-
 	if not iso_datetime:
 		return ""
-	import math
+
+	from babel.dates import format_timedelta
 
 	if isinstance(iso_datetime, str):
 		iso_datetime = datetime.datetime.strptime(iso_datetime, DATETIME_FORMAT)
 	now_dt = datetime.datetime.strptime(now(), DATETIME_FORMAT)
-	dt_diff = now_dt - iso_datetime
-
-	# available only in python 2.7+
-	# dt_diff_seconds = dt_diff.total_seconds()
-
-	dt_diff_seconds = dt_diff.days * 86400.0 + dt_diff.seconds
-
-	dt_diff_days = math.floor(dt_diff_seconds / 86400.0)
-
-	# differnt cases
-	if dt_diff_seconds < 60.0:
-		return _("just now")
-	elif dt_diff_seconds < 120.0:
-		return _("1 minute ago")
-	elif dt_diff_seconds < 3600.0:
-		return _("{0} minutes ago").format(cint(math.floor(dt_diff_seconds / 60.0)))
-	elif dt_diff_seconds < 7200.0:
-		return _("1 hour ago")
-	elif dt_diff_seconds < 86400.0:
-		return _("{0} hours ago").format(cint(math.floor(dt_diff_seconds / 3600.0)))
-	elif dt_diff_days == 1.0:
-		return _("Yesterday")
-	elif dt_diff_days < 7.0:
-		return _("{0} days ago").format(cint(dt_diff_days))
-	elif dt_diff_days < 14:
-		return _("1 week ago")
-	elif dt_diff_days < 31.0:
-		return _("{0} weeks ago").format(dt_diff_days // 7)
-	elif dt_diff_days < 61.0:
-		return _("1 month ago")
-	elif dt_diff_days < 365.0:
-		return _("{0} months ago").format(dt_diff_days // 30)
-	elif dt_diff_days < 730.0:
-		return _("1 year ago")
-	else:
-		return _("{0} years ago").format(dt_diff_days // 365)
+	locale = frappe.local.lang.replace("-", "_") if frappe.local.lang else None
+	return format_timedelta(iso_datetime - now_dt, add_direction=True, locale=locale)
 
 
 def comma_or(some_list, add_quotes=True):