Don't spam the discord side with join messages while the tab list is

being backfilled
Fix player list bug

webhook-bridge.py

@@ -36,6 +36,7 @@ NEXT_MESSAGE_TIME = datetime.now(timezone.utc)
 PREVIOUS_MESSAGE = ""
 PLAYER_LIST = bidict()
 MOTD = "Not yet implemented"
+LAST_CONNECTION_TIME = datetime.now(timezone.utc)
 
 
 def mc_uuid_to_username(uuid):
@@ -144,6 +145,7 @@ def main():
 
     def handle_disconnect():
         logging.info('Disconnected.')
+        global PLAYER_LIST
         PLAYER_LIST = bidict()
         connection.disconnect(immediate=True)
         time.sleep(15)
@@ -227,6 +229,8 @@ def main():
                     "Processing AddPlayerAction tab list packet, name: {}, uuid: {}".format(action.name, action.uuid))
                 username = action.name
                 player_uuid = action.uuid
+                # Initial tablist backfill
+                if LAST_CONNECTION_TIME + timedelta(seconds=2.5) < datetime.now(timezone.utc):
                     webhook_payload = {
                         'username': username,
                         'avatar_url':  "https://visage.surgeplay.com/face/160/{}".format(player_uuid),
@@ -255,7 +259,8 @@ def main():
                 del PLAYER_LIST[action.uuid]
 
     def handle_join_game(join_game_packet):
-        global PLAYER_LIST
+        global PLAYER_LIST, LAST_CONNECTION_TIME
+        LAST_CONNECTION_TIME = datetime.now(timezone.utc)
         logging.info('Connected.')
         PLAYER_LIST = bidict()