text: QUEUE = {}
  def add_to_queue(chat_id, songname, link, ref, type, quality):
      if chat_id in QUEUE:
          chat_queue = QUEUE[chat_id]
          chat_queue.append([songname, link, ref, type, quality])
          return int(len(chat_queue) - 1)
      else:
          QUEUE[chat_id] = [[songname, link, ref, type, quality]]
  def get_queue(chat_id):
      if chat_id in QUEUE:
          chat_queue = QUEUE[chat_id]
          return chat_queue
      else:
          return 0
  def pop_an_item(chat_id):
      if chat_id in QUEUE:
          chat_queue = QUEUE[chat_id]
          chat_queue.pop(0)
          return 1
      else:
          return 0
  def clear_queue(chat_id):
      if chat_id in QUEUE:
          QUEUE.pop(chat_id)
          return 1
      else:
          return 0
  