Created timer class

cogs/playerlink.py

@@ -5,6 +5,7 @@ import string
 import socket
 import asyncio
 import threading
+from functions.timer import Timer
 from data import constants
 from data.DatabaseConnection import *
 
@@ -97,13 +98,13 @@ class PlayerLink(commands.Cog):
                 embed.colour = discord.Colour.orange()
             return embed
 
-        async def update_timer(timer, message):
+
+        async def send_timer_messages(timer, message):
             while (not timer.ended):
-                await asyncio.sleep(1)
-                timer.update()
                 # maybe create a task from this because this takes some time -> timer not accurate
                 if ((timer.minutes < 2 and timer.seconds == 59) or (timer.minutes == 0 and timer.seconds == 0)):
                     asyncio.create_task(message.edit(embed=create_embed(ctx.author, arg, timer)))
+                await asyncio.sleep(1)
 
 
         try:
@@ -111,14 +112,15 @@ class PlayerLink(commands.Cog):
             uuid = get_player_uuid(arg)
             send_chat(ctx.author.name, arg, code)
             #message_send_time =
-            timer = Timer()
+            timer = Timer(2, 0)
+            timer.start()
+
             message = await ctx.send(embed=create_embed(ctx.author, arg, timer))
 
-            # Start timer in background
-            task = asyncio.create_task(update_timer(timer, message))
+            task = asyncio.create_task(send_timer_messages(timer, message))
 
             # Wait for the code response
-            msg = await self.client.wait_for('message', check=check)
+            msg = await self.client.wait_for('message', check=check, timeout=120)
 
             if msg.content == code:
 
@@ -126,7 +128,7 @@ class PlayerLink(commands.Cog):
                 try:
                     dbLinker.linkPlayer(uuid, authorid)
                     await ctx.author.add_roles(self.get_linked_role())
-                    timer.ended = True
+                    timer.stop()
                     await message.edit(embed=create_embed(ctx.author, arg, timer, success=True))
                 except SQLInsertError:
                     await message.edit(embed=create_embed(ctx.author, arg, timer))
@@ -134,14 +136,13 @@ class PlayerLink(commands.Cog):
                     dbLinker.closeconnections()
             else:
                 # this stops the timer task
-                task.cancel()
-                timer.ended = True
+                timer.stop()
                 await message.edit(embed=create_embed(ctx.author, arg, timer, WrongCodeError()))
 
         except PlayerError:
             await ctx.send("Player '" + arg + "' not found")
-        #except:
-        #    await ctx.send("Something went wrong")
+        except:
+           await ctx.send("Something went wrong")
 
     @commands.command(name="Unlink")
     async def unlink(self, ctx, arg):
@@ -161,21 +162,5 @@ class PlayerLink(commands.Cog):
             dbLinker.closeconnections()
 
 
-class Timer():
-    def __init__(self):
-        self.minutes = 2
-        self.seconds = 0
-        self.ended = False
-
-    def update(self):
-        if (self.minutes > 0 and self.seconds == 0):
-            self.minutes -= 1
-            self.seconds = 59
-        elif (self.seconds > 0):
-            self.seconds -= 1
-            if (self.minutes == 0 and self.seconds == 0):
-                self.ended = True
-
-
 def setup(client):
     client.add_cog(PlayerLink(client))