Player_class.py

"""
This file is part of Ari-Shogi-Server

Copyright (c) 2022 YuaHyodo

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
"""

import json
import time

class Player:
    def __init__(self, connect, name, password):
        self.connect = connect#接続
        self.name = name#名前
        self.password = password#パスワード
        self.buf_size = 1024#バフサイズ
        self.load_player_data()#プレーヤーデータの読み込み

    def update_player_data(self, result):
        #リザルトを反映させる
        self.player_data['games'] += 1 
        if result == 'win':
            self.player_data['wins'] += 1
        elif result == 'draw':
            self.player_data['draws'] += 1
        else:
            self.player_data['losses'] += 1
        return

    def load_player_data(self):
        #プレーヤー一覧に名前があるか？
        with open('./Players/Players.json', 'r') as f:
            players = json.load(f)
        self.new_player = False
        if self.name in players.keys():
            #あるならデータを読み込んで終わる
            self.path = players[self.name]
            with open(self.path, 'r') as f:
                self.player_data = json.load(f)
            return
        #無いなら初期値を設定する
        self.new_player = True 
        self.path = './Players/Player/' + self.name + '.json'
        self.player_data = {'rate': 1500, 'games': 0, 'wins': 0, 'draws': 0, 'losses': 0}
        return

    def write_player_data(self):
        #もし、新規プレーヤーならプレーヤー一覧に入れる必要がある
        if self.new_player:
            with open('./Players/Players.json', 'r') as f:
                players = json.load(f)
            players[self.name] = self.path
            with open('./Players/Players.json', 'w') as f:
                players = json.dump(players, f)
        #反映したものを記録
        with open(self.path, 'w') as f:
            json.dump(self.player_data, f)
        return

    def send_message(self, message):
        #メッセージを送る関数
        if '\n' not in message:
            #改行をつける
            message += '\n'
        self.connect.send(message.encode('utf-8'))
        return

    def recv_message(self):
        #メッセージを受け取る関数
        message = self.connect.recv(self.buf_size).decode('utf-8')
        return message

    def get_move(self, time_limit):
        #指し手を受け取る関数
        #また、消費時間を計測している
        start_time = time.time()
        while True:
            move = ''.join(self.recv_message().splitlines())
            if 'TORYO' in move:#投了
                return '%TORYO', int(time.time() - start_time)
            if 'KACHI' in move:#勝ち宣言
                return '%KACHI', int(time.time() - start_time)
            if 'CHUDAN' in move:#中断
                return '%CHUDAN', int(time.time() - start_time)
            if int(time.time() - start_time) >= (time_limit + 5):
                return None, int(time.time() - start_time)
            if len(move) >= 7:#指して
                break
        #とりあえず動けば良い
        return move, int(time.time() - start_time)