#import datetime
#import pytz
from telegram.ext import Application, CommandHandler, MessageHandler, filters
import main as _brsim
import debug as _dbg
from bot_libs import player_handling as _bot_player
from bot_libs import syms as _botsyms

async def loop_game(context):
  chat_id = context.job.chat_id
  if 'arena' in context.application.bot_data:
    Arena= context.application.bot_data['arena']
    if len(Arena.get_alive_players()) <= 1: return # TODO break the loop
    print(f'{chat_id}: Guarino ha trovato l\'arena')
    await context.bot.send_message(chat_id, f'Giorno #{Arena.day}')
    msg= _dbg.play_one_day_debug(Arena)
    await context.bot.send_message(chat_id, msg)
  else:
    print('Arena non trovata')
    await context.bot.send_message(chat_id, 'Che e\' successo? un Guarino ha rubato l\'arena, avvia una nuova partita con /start')

async def bot_start(update, context):
  await update.message.reply_text(_botsyms.START_MSG)

  chat_id = update.effective_chat.id
  print(f'{chat_id}: Sto costruendo il mondo di gioco...')
  Arena= _brsim.init_arena()

  await update.message.reply_text('Ho creato il mondo di gioco')
  context.application.bot_data['arena'] = Arena

async def echo(update, context):
  testo_ricevuto = update.message.text
  await update.message.reply_text(_botsyms.WIP_MSG)

async def start_game(update, context):
  chat_id = update.effective_chat.id
  if 'arena' not in context.application.bot_data:
    print(f'{chat_id}: Arena non trovata')
    await update.message.reply_text(f'Arena non trovata, avviare con /start')
    return

  Arena= context.application.bot_data['arena']
  if len(Arena.get_players()) < 2:
    print(f'{chat_id}: Guarino pretende che ci siano almeno 2 giocatori')
    await update.message.reply_text(f'Servono almeno 2 giocatori. Ecco i giocatori presenti nel mondo do gioco: \n{Arena.get_players()}')
    return

  context.job_queue.run_repeating(loop_game, interval=86400, first=1, chat_id= chat_id)
  #timezone = pytz.timezone('Europe/Rome')
  #context.job_queue.run_daily(
    #loop_game,
    #time=datetime.time(hour=23, minute=40, second=0, tzinfo= timezone),
    #chat_id=chat_id,
    #name=str(chat_id)
    #)
  print(f'Job giornaliero creato per la chat {chat_id}')

def main():
  application = Application.builder().token(_botsyms.TOKEN).build()

  application.add_handler(CommandHandler('start', bot_start))
  application.add_handler(CommandHandler('start_game', start_game))
  
  # player handler
  application.add_handler(CommandHandler('add_player', _bot_player.add_player))
  application.add_handler(CommandHandler('get_players', _bot_player.get_players))
  application.add_handler(CommandHandler('get_alive_players', _bot_player.get_alive_players))
  application.add_handler(CommandHandler('get_death_players', _bot_player.get_death_players))

  application.add_handler(MessageHandler(filters.TEXT & ~filters.COMMAND, echo))

  print('Bot in esecuzione...')
  application.run_polling()

if __name__ == '__main__':
  main()