mastochess/mastochess.py

import pdb
import sys
import os
import os.path
import re
import unidecode
from datetime import datetime, timedelta
from mastodon import Mastodon
import psycopg2
import chess
import chess.svg
from cairosvg import svg2png

def cleanhtml(raw_html):
    cleanr = re.compile('<.*?>')
    cleantext = re.sub(cleanr, '', raw_html)
    return cleantext

def unescape(s):
    s = s.replace("&apos;", "'")
    return s

def get_bot_id():

    ###################################################################################################################################
    # get bot_id from bot's username

    try:

        conn = None

        conn = psycopg2.connect(database = mastodon_db, user = mastodon_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("select id from accounts where username = (%s) and domain is null", (bot_username,))

        row = cur.fetchone()

        if row != None:

            bot_id = row[0]

        cur.close()

        return bot_id

    except (Exception, psycopg2.DatabaseError) as error:

        print(error)

    finally:

        if conn is not None:

            conn.close()

def get_user_domain(account_id):

    try:

        conn = None

        conn = psycopg2.connect(database = mastodon_db, user = mastodon_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("select username, domain from accounts where id=(%s)", (account_id,))

        row = cur.fetchone()

        if row != None:

            username = row[0]

            domain = row[1]

        cur.close()

        return (username, domain)

    except (Exception, psycopg2.DatabaseError) as error:

        print(error)

    finally:

        if conn is not None:

            conn.close()

def get_notification_data():

    try:

        account_id_lst = []

        status_id_lst = []

        text_lst = []

        visibility_lst = []

        url_lst = []

        search_text = ['fi','mou','nova','jocs']

        conn = None

        conn = psycopg2.connect(database = mastodon_db, user = mastodon_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        i=0

        while i < len(search_text):

            like_text = "%"+search_text[i]+"%"

            select_query = "select account_id, id, text, visibility, url, created_at from statuses where text like (%s) and created_at + interval '60 minutes' > now() - interval '5 minutes'"
            select_query += " and id=any (select status_id from mentions where account_id=(%s)) order by created_at asc"

            cur.execute(select_query, (like_text, str(bot_id)))

            rows = cur.fetchall()

            for row in rows:

                account_id_lst.append(row[0])

                status_id_lst.append(row[1])

                text_lst.append(row[2])

                if row[3] == 0:
                    visibility_lst.append('public')
                elif row[3]  == 1:
                    visibility_lst.append('unlisted')
                elif row[3]  == 2:
                    visibility_lst.append('private')
                elif row[3]  == 3:
                    visibility_lst.append('direct')

                url_lst.append(row[4])

            i += 1

        cur.close()

        return (account_id_lst, status_id_lst, text_lst, visibility_lst, url_lst)

    except (Exception, psycopg2.DatabaseError) as error:

        print(error)

    finally:

        if conn is not None:

            conn.close()

def update_replies(status_id, username, now):

    post_id = status_id

    try:

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        insert_sql = "insert into botreplies(status_id, query_user, status_created_at) values(%s, %s, %s) ON CONFLICT DO NOTHING"

        cur.execute(insert_sql, (post_id, username, now))

        conn.commit()

        cur.close()

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def check_replies(status_id):

    post_id = status_id

    replied = False

    try:

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("select status_id from botreplies where status_id=(%s)", (post_id,))

        row = cur.fetchone()

        if row != None:

            replied = True

        else:

            replied = False

        cur.close()

        return replied

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def current_games():

    player1_name_lst = []

    player2_name_lst = []

    game_status_lst = []

    game_link_lst = []

    try:

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("select white_user, black_user, chess_status, chess_link from games where not finished")

        rows = cur.fetchall()

        for row in rows:

           player1_name_lst.append(row[0])

           if row[1] != None:

               player2_name_lst.append(row[1])

           else:

               player2_name_lst.append(" ")

           game_status_lst.append(row[2])

           game_link_lst.append(row[3])

        cur.close()

        return (player1_name_lst, player2_name_lst, game_status_lst, game_link_lst)

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def check_games():

    game_id = ''

    white_user = ''

    black_user = ''

    on_going_game = ''

    waiting = False

    playing_user = ''

    try:

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        ### check if there is an ongoing game

        cur.execute("SELECT game_id, white_user, black_user, chess_game, waiting, next_move FROM games where not finished and white_user=(%s) ", (username,))

        row = cur.fetchone()

        if row == None:

            cur.execute("SELECT game_id, white_user, black_user, chess_game, waiting, next_move FROM games where not finished and black_user=(%s)", (username,))

            row = cur.fetchone()

            if row == None:

                is_playing = False

            else:

                is_playing = True

                game_id = row[0]

                white_user = row[1]

                if row[1] != None:

                    black_user = row[2]

                else:

                    black_user = ''

                on_going_game = row[3]

                waiting = row[4]

                playing_user = row[5]

        else:

            is_playing = True

            game_id = row[0]

            white_user = row[1]

            if row[2] != None:

                black_user = row[2]

            else:

                black_user = ''

            on_going_game = row[3]

            waiting = row[4]

            playing_user = row[5]

        cur.close()

        return (is_playing, game_id, white_user, black_user, on_going_game, waiting, playing_user)

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def get_status_url(toot_id):

    toot_id = str(toot_id.id)

    try:

        conn = None

        conn = psycopg2.connect(database = mastodon_db, user = mastodon_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        select_query = "select uri from statuses where id=(%s)"

        cur.execute(select_query, (toot_id,))

        row = cur.fetchone()

        if row != None:

            toot_url = row[0]

        else:

            toot_url = ''

        cur.close()

        return toot_url

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def new_game(toot_url):

    try:

        game_status = 'waiting'

        waiting = True

        board_game = board.fen()

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        insert_query = 'INSERT INTO games(created_at, white_user, chess_game, chess_status, waiting, updated_at, chess_link) VALUES (%s, %s, %s, %s, %s, %s, %s) ON CONFLICT DO NOTHING'

        cur.execute(insert_query, (now, username, board_game, game_status, waiting, now, toot_url))

        insert_query = 'INSERT INTO stats(created_at, white_user) VALUES (%s,%s) ON CONFLICT DO NOTHING'

        cur.execute(insert_query, (now, username,))

        conn.commit()

        cur.close()

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def update_game(board_game, toot_url):

    try:

        now = datetime.now()

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("update games set chess_game=(%s), chess_link=(%s), updated_at=(%s) where game_id=(%s)", (board_game, toot_url, now, game_id,))

        conn.commit()

        cur.close()

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def close_game():

    now = datetime.now()

    waiting = False

    finished = True

    try:

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("update games set waiting=(%s), finished=(%s), updated_at=(%s) where game_id=(%s)", (waiting, finished, now, game_id))

        cur.execute("update stats set winner=(%s), finished=(%s), updated_at=(%s) where game_id=(%s)", (username, finished, now, game_id))

        conn.commit()

        cur.close()

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def get_stats(player):

    played_games = 0

    wins = 0

    try:

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("select count(*) from stats where white_user = (%s) or black_user = (%s) and finished", (player, player))

        row = cur.fetchone()

        if row != None:

          played_games = row[0]

        cur.execute("select count(*) from stats where winner = (%s) and finished", (player,))

        row = cur.fetchone()

        if row != None:

          wins = row[0]

        cur.close()

        return (played_games, wins)

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def waiting_games():

    try:

        game_id = ''

        game_waiting = False

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("select game_id from games where waiting order by game_id desc limit 1")

        row = cur.fetchone()

        if row != None:

          game_id = row[0]
          game_waiting = True

        cur.close()

        return (game_id, game_waiting)

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def join_player():

    try:

        now = datetime.now()

        game_status = 'waiting'

        waiting = True

        moves = 0

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("update games set black_user=(%s), chess_status='playing', waiting='f', updated_at=(%s), moves=(%s) where game_id=(%s)", (username, now, moves, game_id,))

        cur.execute("update stats set black_user=(%s), updated_at=(%s) where game_id=(%s)", (username, now, game_id,))

        conn.commit()

        cur.execute("select white_user, chess_game from games where game_id=(%s)", (game_id,))

        row = cur.fetchone()

        if row != None:

            white_user = row[0]

            chess_game = row[1]

        cur.execute("update games set next_move=(%s), updated_at=(%s) where game_id=(%s)", (white_user, now, game_id,))

        conn.commit()

        cur.close()

        game_status = 'playing'

        return (game_status, white_user, chess_game)

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def update_moves(username, game_moves):

    try:

        now = datetime.now()

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("update games set next_move=(%s), last_move=(%s), moves=(%s), updated_at=(%s) where game_id=(%s)", (playing_user, username, game_moves, now, game_id,))

        conn.commit()

        cur.close()

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def next_move(playing_user):

    try:

        now = datetime.now()

        waiting = True

        conn = None

        conn = psycopg2.connect(database = chess_db, user = chess_db_user, password = "", host = "/var/run/postgresql", port = "5432")

        cur = conn.cursor()

        cur.execute("select white_user, black_user, last_move, moves from games where game_id=(%s)", (game_id,))

        row = cur.fetchone()

        if row != None:

            white_user = row[0]
            black_user = row[1]
            last_move = row[2]
            moves = row[3]

        if last_move != None:

            if playing_user == white_user:

                playing_user = black_user

            elif playing_user == black_user:

                playing_user = white_user

        else:

            last_move = white_user

        cur.execute("update games set next_move=(%s), updated_at=(%s) where game_id=(%s)", (playing_user, now, game_id,))

        conn.commit()

        cur.close()

        return playing_user

    except (Exception, psycopg2.DatabaseError) as error:

        sys.exit(error)

    finally:

        if conn is not None:

            conn.close()

def replying():

    reply = False

    moving = ''

    content = cleanhtml(text)
    content = unescape(content)

    try:

        start = content.index("@")
        end = content.index(" ")
        if len(content) > end:

            content = content[0: start:] + content[end +1::]

        neteja = content.count('@')

        i = 0
        while i < neteja :

            start = content.rfind("@")
            end = len(content)
            content = content[0: start:] + content[end +1::]
            i += 1

        question = content.lower()

        query_word = question
        query_word_length = len(query_word)

        if unidecode.unidecode(question)[0:query_word_length] == query_word:

           if query_word[0:4]  == 'nova':

               reply = True

           elif query_word[0:3] == 'mou':

               moving = query_word[4:query_word_length].replace(" ","")
               reply = True

           elif query_word[0:2] == 'fi':

               reply = True

           elif query_word[0:4] == 'jocs':

               reply = True

           else:

               reply = False

        return (reply, query_word, moving)

    except ValueError as v_error:

        print(v_error)

def mastodon():

    # Load secrets from secrets file
    secrets_filepath = "secrets/secrets.txt"
    uc_client_id     = get_parameter("uc_client_id",     secrets_filepath)
    uc_client_secret = get_parameter("uc_client_secret", secrets_filepath)
    uc_access_token  = get_parameter("uc_access_token",  secrets_filepath)

    # Load configuration from config file
    config_filepath = "config/config.txt"
    mastodon_hostname = get_parameter("mastodon_hostname", config_filepath)
    bot_username = get_parameter("bot_username", config_filepath)

    # Initialise Mastodon API
    mastodon = Mastodon(
        client_id = uc_client_id,
        client_secret = uc_client_secret,
        access_token = uc_access_token,
        api_base_url = 'https://' + mastodon_hostname,
    )

    # Initialise access headers
    headers={ 'Authorization': 'Bearer %s'%uc_access_token }

    return (mastodon, mastodon_hostname, bot_username)

def db_config():

    # Load db configuration from config file
    config_filepath = "config/db_config.txt"
    mastodon_db = get_parameter("mastodon_db", config_filepath)
    mastodon_db_user = get_parameter("mastodon_db_user", config_filepath)
    chess_db = get_parameter("chess_db", config_filepath)
    chess_db_user = get_parameter("chess_db_user", config_filepath)

    return (mastodon_db, mastodon_db_user, chess_db, chess_db_user)

def get_parameter( parameter, file_path ):

    if not os.path.isfile(file_path):
        print("File %s not found, exiting."%file_path)
        sys.exit(0)

    with open( file_path ) as f:
        for line in f:
            if line.startswith( parameter ):
                return line.replace(parameter + ":", "").strip()

    print(file_path + "  Missing parameter %s "%parameter)
    sys.exit(0)

def create_dir():
    if not os.path.exists('games'):
        os.makedirs('games')

def usage():

    print('usage: python ' + sys.argv[0] + ' --play')

###############################################################################
# main

if __name__ == '__main__':

    # usage modes

    if len(sys.argv) == 1:

        usage()

    elif len(sys.argv) == 2:

        if sys.argv[1] == '--play':

            mastodon, mastodon_hostname, bot_username = mastodon()

            mastodon_db, mastodon_db_user, chess_db, chess_db_user = db_config()

            now = datetime.now()

            create_dir()

            bot_id = get_bot_id()

            account_id_lst, status_id_lst, text_lst, visibility_lst, url_lst = get_notification_data()

            i = 0
            while i < len(account_id_lst):

                account_id = account_id_lst[i]

                username, domain = get_user_domain(account_id)

                status_id = status_id_lst[i]

                replied = check_replies(status_id)

                if replied == True or domain != None:

                    i += 1

                    continue

                if domain != None:

                    update_replies(username, status_id)

                    i += 1

                # listen them or not

                text = text_lst[i]

                reply, query_word, moving = replying()

                visibility = visibility_lst[i]

                status_url = url_lst[i]

                if query_word != "jocs":

                    is_playing, game_id, white_user, black_user, on_going_game, waiting, playing_user = check_games()

                    if game_id == '':

                        game_id, game_waiting = waiting_games()

                else:

                    is_playing = True

                if reply == True and is_playing == False:

                    if query_word == 'nova' and not game_waiting:

                        board = chess.Board()

                        svgfile = chess.svg.board(board=board)

                        board_file = 'games/' + str(game_id) + '_board.png'

                        svg2png(bytestring=svgfile,write_to=board_file)

                        toot_text = "@"+username+ " partida iniciada! Esperant jugador... " +"\n"

                        toot_text += '\n'

                        image_id = mastodon.media_post(board_file, "image/png").id

                        toot_id = mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility, media_ids={image_id})

                        toot_url = get_status_url(toot_id)

                        new_game(toot_url)

                        update_replies(status_id, username, now)

                    elif query_word == 'nova' and game_waiting:

                        game_status, white_user, chess_game = join_player()

                        playing_user = white_user

                        next_move(username)

                        board = chess.Board(chess_game)

                        svgfile = chess.svg.board(board=board)

                        board_file = 'games/' + str(game_id) + '_board.png'

                        svg2png(bytestring=svgfile,write_to=board_file)

                        toot_text = "@"+username + " jugues amb " + white_user + "\n"

                        toot_text += '\n'

                        toot_text += "@"+white_user + ": et toca a tu" + "\n"

                        toot_text += '\n'

                        toot_text += '#escacs' + '\n'

                        image_id = mastodon.media_post(board_file, "image/png").id

                        mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility, media_ids={image_id})

                        game_moves = board.ply()

                        update_moves(username, game_moves)

                        update_replies(status_id, username, now)

                    else:

                        update_replies(status_id, username, now)

                elif reply and is_playing:

                    if query_word == 'nova':

                        toot_text = "@"+username + ' ja tenies iniciada una partida!' + '\n'

                        if black_user != '':

                            toot_text += '@'+white_user + ' / ' + '@'+black_user + '\n'

                        else:

                            toot_text += "espera l'altre jugador" + '\n'

                        toot_text += '\n'

                        toot_text += '#escacs' + '\n'

                        board = chess.Board(on_going_game)

                        svgfile = chess.svg.board(board=board)

                        board_file = 'games/' + str(game_id) + '_board.png'

                        svg2png(bytestring=svgfile,write_to=board_file)

                        image_id = mastodon.media_post(board_file, "image/png").id

                        mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility, media_ids={image_id})

                        update_replies(status_id, username, now)

                    elif query_word[0:3] == 'mou' and playing_user == username:

                        board = chess.Board(on_going_game)

                        try:

                            if chess.Move.from_uci(moving) in board.legal_moves == False:

                                toot_text = "@"+username + ' moviment il·legal!' + '\n'

                                mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility)

                                update_replies(status_id, username, now)

                            else:

                                check = False

                                playing_user = next_move(username)

                                board.push(chess.Move.from_uci(moving))

                                if board.is_check() == True:

                                    toot_text = "@"+username + " t'ha fet escac!"

                                    if username == white_user:

                                        king_square = board.king(chess.BLACK)
                                        check = True

                                    else:

                                        king_square = board.king(chess.WHITE)
                                        check = True

                                if board.is_game_over() == True:

                                    toot_text += "\nEscac i mat! \nEl guanyador és: " + "@"+username  + '\n'

                                    toot_text += "\n@"+playing_user + ": ben jugat!" + "\n"

                                    close_game()

                                    played_games, wins = get_stats(username)

                                    toot_text += "\nPartides guanyades" + "\n"

                                    toot_text += username + ": " + str(wins) + " de " + str(played_games) + "\n"

                                    played_games, wins = get_stats(playing_user)

                                    toot_text += playing_user + ": " + str(wins) + " de " + str(played_games) + "\n"

                                else:

                                    toot_text = "@"+playing_user  + ' el teu torn.'+ '\n'

                                toot_text += '\n#escacs' + '\n'

                                if username == white_user:

                                    if check == True:

                                        svgfile = chess.svg.board(board=board, orientation=chess.BLACK, lastmove=chess.Move.from_uci(moving), check=board.king(chess.BLACK))

                                    else:

                                        svgfile = chess.svg.board(board=board, orientation=chess.BLACK, lastmove=chess.Move.from_uci(moving))

                                else:

                                    if check == True:

                                        svgfile = chess.svg.board(board=board, orientation=chess.WHITE, lastmove=chess.Move.from_uci(moving), check=board.king(chess.WHITE))

                                    else:

                                        svgfile = chess.svg.board(board=board, orientation=chess.WHITE, lastmove=chess.Move.from_uci(moving))

                                board_file = 'games/' + str(game_id) + '_board.png'

                                svg2png(bytestring=svgfile,write_to=board_file)

                                image_id = mastodon.media_post(board_file, "image/png").id

                                toot_id = mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility, media_ids={image_id})

                                toot_url = get_status_url(toot_id)

                                board_game = board.fen()

                                update_game(board_game, toot_url)

                                game_moves = board.ply()

                                update_moves(username, game_moves)

                                update_replies(status_id, username, now)

                        except ValueError as v_error:

                            print(v_error)

                            toot_text = "@"+username + ' moviment il·legal! (' + moving + '!?)\n'

                            mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility)

                            update_replies(status_id, username, now)

                            pass

                        except AssertionError as a_error:

                            print(a_error)

                            toot_text = "@"+username + ' moviment il·legal! (' + moving + '!?)\n'

                            mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility)

                            update_replies(status_id, username, now)

                            pass

                    elif query_word[0:2] == 'fi':

                        if black_user != '':

                            if username == white_user:

                                toot_text = "@"+username + " ha deixat la partida amb " + "@"+black_user

                                mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility)

                                close_game()

                                update_replies(status_id, username, now)

                                i += 1

                                continue

                            else:

                                toot_text = "@"+username + " ha deixat la partida amb " + white_user

                                mastodon.statud_post(toot_text, in_reply_to_id=status_id,visibility=visibility)

                                close_game()

                                update_replies(status_id, username, now)

                                i += 1

                                continue

                        else:

                            toot_text = "@"+username + " has abandonat la partida en espera."

                            mastodon.status_post(toot_text, in_reply_to_id=status_id, visibility=visibility)

                            close_game()

                            update_replies(status_id, username, now)

                            i += 1

                            continue

                    elif query_word == 'jocs':

                        player1_name_lst, player2_name_lst, game_status_lst, game_link_lst = current_games()

                        if len(player1_name_lst) > 0:

                            toot_text = "@"+username + " partides iniciades:" + "\n"

                            i = 0
                            while i < len(player1_name_lst):

                                if game_status_lst[i] == 'waiting':

                                    toot_text += "\n" + player1_name_lst[i] + " / " + player2_name_lst[i] + "   (en espera...)" + "\n"

                                else:

                                    toot_text += "\n" + player1_name_lst[i] + " / " + player2_name_lst[i] + " (en joc)" + "\n"

                                    if game_link_lst[i] != None:

                                        toot_text += str(game_link_lst[i]) + "\n"

                                i += 1

                            mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility)

                            update_replies(status_id, username, now)

                        else:

                            toot_text = "@"+username + " cap partida en joc" + "\n"

                            mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility)

                        update_replies(status_id, username, now)

                    else:

                        if playing_user == None:

                            toot_text = "@"+username + " no és el teu torn." + "\n"

                        else:

                            toot_text = "@"+username + " és el torn de " + playing_user + "\n"

                        toot_text += '\n'

                        toot_text += '#escacs' + '\n'

                        board = chess.Board(on_going_game)

                        if username == white_user:

                            svgfile = chess.svg.board(board=board, orientation=chess.BLACK)

                        else:

                            svgfile = chess.svg.board(board=board, orientation=chess.WHITE)

                        board_file = 'games/' + str(game_id) + '_board.png'

                        svg2png(bytestring=svgfile,write_to=board_file)

                        image_id = mastodon.media_post(board_file, "image/png").id

                        mastodon.status_post(toot_text, in_reply_to_id=status_id,visibility=visibility, media_ids={image_id})

                        update_replies(status_id, username, now)


                i += 1