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

buypeeb.py

@@ -198,7 +198,7 @@ class BuypeebApp:
 
 				self.items.set(treeIter, 0, item.name if item.name is not None else "")
 				if item.ready:
-					listing[1], listing[2], listing[3] = item.price_jpy(), item.price_aud(), item.ending_at()
+					listing[1], listing[2], listing[3] = item.price_jpy(), item.price_aud(), item.ending_at(True)
 				else:
 					listing[0] = "Loading..." if item.name == "" else item.name
 					for i in range(1, 4):
@@ -208,7 +208,7 @@ class BuypeebApp:
 	def updateListTimes(self):
 		for listing in self.items:
 			item = self.settings.watchlist[listing[4]]
-			listing[3] = item.ending_at()
+			listing[3] = item.ending_at(True)
 
 	def updateSidePane(self, id: str):
 		item = self.settings.watchlist[id]
@@ -218,7 +218,7 @@ class BuypeebApp:
 			"YahooName": item.original_name,
 			"Price": item.price_jpy(),
 			"PriceAUD": item.price_aud(),
-			"Ending": item.ending_in(),
+			"Ending": item.ending_in(True),
 			"Bids": str(item.bids),
 			"BuyItNow": f"{item.price_jpy(win = True)} ({item.price_aud(win = True)})" if item.win_price not in [0, "0", None, ""] else "No",
 			"AutoExtension": "Yes" if item.auto_extension else "No",

listing.py

@@ -1,11 +1,12 @@
 import requests
 
-import re, json
+import re, json, math
 from datetime import datetime, timezone, timedelta
 
 import functions
 
 JST = timezone(timedelta(hours = 9))
+LOCALTIME = timezone(timedelta(hours = 10)) # TODO: allow for customisation
 
 class YahooAuctionsItem:
 	"""
@@ -60,7 +61,8 @@ class YahooAuctionsItem:
 		self.win_price = 0
 		self.original_name = ""
 		self.favourite = None
-		self.end_date = None
+		self.end_date = datetime.fromisoformat('1970-01-01').replace(tzinfo = JST)
+		self.start_date = datetime.fromisoformat('1970-01-01').replace(tzinfo = JST)
 		self.bids = 0
 		self.auto_extension = None
 		self.rate = 75.0
@@ -114,6 +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
 
@@ -136,14 +140,38 @@ class YahooAuctionsItem:
 			p = self.win_price
 		return f"${self.price / rate:.2f}"
 
-	def ending_in(self):
+	def end_date_local(self):
-		return "heenlo"
+		return self.end_date.astimezone(LOCALTIME)
 
-	def ending_at(self):
+	def start_date_local(self):
-		now = datetime.now()
+		return self.start_date.astimezone(LOCALTIME)
+
+	def ending_in(self, local = False):
+		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)
 		ndate = now.strftime("%d %b")
 		if self.end_date != None:
-			idate, itime = self.end_date.strftime("%d %b"), self.end_date.strftime("%H:%M")
+			ed = self.end_date_local() if local else self.end_date
+			idate, itime = ed.strftime("%d %b"), ed.strftime("%H:%M")
 			if idate == ndate:
 				return itime
 			else: