print the time remaining, i don't think it's perfect yet though

listing.py

@@ -1,6 +1,6 @@
 import requests
 
-import re, json
+import re, json, math
 from datetime import datetime, timezone, timedelta
 
 import functions
@@ -116,6 +116,8 @@ class YahooAuctionsItem:
 		if self.name == None or self.name == "":
 			self.name = j['productName']
 
+		self.available = (self.end_date_local() >= datetime.now(LOCALTIME))
+
 		self.ready = True
 		self.updating = False
 
@@ -145,7 +147,24 @@ class YahooAuctionsItem:
 		return self.start_date.astimezone(LOCALTIME)
 
 	def ending_in(self, local = False):
-		return "heenlo"
+		if local:
+			difference = self.end_date_local() - datetime.now(tz = LOCALTIME)
+		else:
+			difference = self.end_date - datetime.now(tz = JST)
+
+		ds = int(difference.total_seconds())
+
+		seconds = ds % 60
+		minutes = math.floor(ds / 60) % 60
+		hours = math.floor(ds / (60 * 60)) % 24
+		days = math.floor(ds / (60 * 60 * 24))
+
+		out = ""
+		if days > 0: out += f"{days}d "
+		if hours > 0: out += f"{hours}h "
+		if minutes > 0: out += f"{minutes}m "
+
+		return f"{out}{seconds}s"
 
 	def ending_at(self, local = False):
 		now = datetime.now(tz = LOCALTIME)