add rednudancies

bot.py

@@ -42,12 +42,22 @@ class Bot:
         self.rq = remove_queue
 
         self.initialized = False
+        self.connected = False
 
         @client.event
         async def on_ready():
             self.logger.info(f"Successfully logged in to Discord with username {client.user}")
             self.initialized = True 
 
+        @client.event
+        async def on_connect():
+            self.logger.info(f"Succesfully reconnected")
+            self.connected = True
+
+        @client.event
+        async def on_disconnect():
+            self.connected = False
+
         @client.slash_command(name='sudo', 
                               description='Gives you the sudo role for a certain period of time.', 
                               dm_permission=False)
@@ -139,10 +149,12 @@ class Bot:
         async def wrap():
             while True:
                 await asyncio.sleep(1)
+                
                 cur_time = int(datetime.utcnow().timestamp())
                 while self.rq.get_min_time() <= cur_time and self.rq.queue:
                     (_, user, guild, role) = self.rq.pop()
                     
+                    try:
                         guild = client.get_guild(guild)
                         if not guild: continue
 
@@ -153,6 +165,10 @@ class Bot:
                         if not role: continue
                     
                         await user.remove_roles(role)
+                    except Exception as e:
+                        self.logger.error("Could not remove role from user. Trying again in 10 seconds. The error is as follows:")
+                        self.logger.exception(e)
+                        self.rq.add((cur_time + 10, user, guild, role))
                     
 
         client.loop.create_task(wrap())

removequeue.py

@@ -20,7 +20,7 @@ class RemoveQueue:
     @mutex(lock=lock)
     @datawrite
     def add(self, del_time: int, user: int, guild: int, role: int):
-        heapq.heappush(self.queue, (del_time, user, guild, role))
+        heapq.heappush(self.queue, [del_time, user, guild, role]) # need to use list instead of tuple because json parses to list
 
     @mutex(lock=lock)
     def get_min_time(self):