Win loss bot

# -*- coding: utf-8 -*-

import requests
import json
import os
from time import sleep
from datetime import datetime, timedelta

file_dir = os.path.dirname(os.path.realpath(__file__)) + '\win_lose_stats.txt'
total_games = 0
delay = 30

def win_lose():
    summoner_id = 'Dumb%20Slμt'
    API_KEY = 'RGAPI-2df9a121-7ea6-413f-8043-b44c16ef3c9f'
    amount_matches = 10

    print('Analysing summoner data')

    summoner_data_url = 'https://euw1.api.riotgames.com/lol/summoner/v4/summoners/by-name/' + summoner_id + \
                        '?api_key=' + API_KEY
    response = requests.get(summoner_data_url)

    if not response.status_code == 200:
        raise ValueError("Couldn't read summoner data")

    summoner_data = json.loads(response.content.decode('utf-8'))
    account_id = summoner_data['accountId']

    print('Resetting .txt file')
    # Create file or reset the file to avoid invalid data
    with open(file_dir, 'w') as fd:
        fd.write('')

    while 1:
        print('Checking matches..')
        msg = check_matches(account_id, amount_matches, API_KEY)

        if not msg:
            print('No new data\n')
        else:
            print('Matches were successfully analysed')
            write_txt_file(msg)
            print('Text file has been updated\n')

        sleep(delay)


def write_txt_file(text):
    with open(file_dir, 'w') as fd:
        fd.write(text)


def check_matches(account_id, amount_matches, API_KEY):
    match_url = 'https://euw1.api.riotgames.com/lol/match/v4/matchlists/by-account/' + account_id + '?endIndex=' + \
                str(amount_matches) + '&api_key=' + API_KEY

    response = requests.get(match_url)

    if not response.status_code == 200:
        raise ValueError("Couldn't read total match data")

    match_data = json.loads(response.content.decode('utf-8'))

    global total_games
    prev_total = total_games
    total_games = match_data['totalGames']

    if prev_total == match_data['totalGames']:
        return False

    previous_timestamp = datetime.now()

    statistics = []

    for matches in match_data['matches']:
        timestamp_unix = matches['timestamp'] / 1000    # It's in milliseconds..
        timestamp = datetime.fromtimestamp(timestamp_unix)

        time_diff = previous_timestamp - timestamp
        if time_diff < timedelta(hours=5):
            game_id = matches['gameId']
            statistics.append(check_win_of_game(game_id, account_id, API_KEY))

        previous_timestamp = timestamp  # So we can compare with latest timestamp

    wins = statistics.count(True)
    lose = len(statistics) - wins

    msg = 'Win/Loss:\n' + str(wins) + ' W - ' + str(lose) + ' L'
    return msg


def check_win_of_game(game_id, account_id, API_KEY):
    current_game_url = 'https://euw1.api.riotgames.com/lol/match/v4/matches/' + str(game_id) + '?api_key=' + API_KEY

    response = requests.get(current_game_url)

    if not response.status_code == 200:
        raise ValueError("Couldn't read total match data")

    game_data = json.loads(response.content.decode('utf-8'))

    participants = game_data['participantIdentities']

    for players in participants:
        player_id = players['player']['accountId']
        if account_id == player_id:
            participant_id = players['participantId']
            win = game_data['participants'][int(participant_id) - 1]['stats']['win']
            return win

    raise ValueError('No data for match was found..')


if __name__ == '__main__':
    win_lose()