import argparse
import os
from time import sleep

import buttons
print(buttons.keys)

def main():
   args = get_args()
   buckets = {}
   with open(args.p, "r") as f:
      f.seek(0, os.SEEK_END)
      while True:
         line = f.readline().strip()
         if not line:
            sleep(0.25)
            continue
         key = line.strip("/").split()[0]
         if not key in buckets:
            buckets[key] = [False, len(buckets)]
         buckets[key][0] = False if line[0] == "/" else float(line.split()[-1])
         for key in buckets:
            keyindex = buckets[key][1]
            keycode = list(sorted(buttons.keys.keys()))[keyindex]
            keyname = buttons.keys[keycode]
            if buckets[key][0]:
               print(f"+{key}({keyname})", end=" ") 
               buttons.down(keycode)
            else:
               print(f"-{key}({keyname})", end=" ") 
               buttons.up(keycode)
         print()

def get_args():
   ap = argparse.ArgumentParser()
   ap.add_argument("-p", type=str, help="path to write out to", default="/tmp/cbappend.both.txt")
   return ap.parse_args()

if __name__ == "__main__":
   main()