194 lines
5.7 KiB
Python
194 lines
5.7 KiB
Python
"""石头剪刀布游戏"""
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import random
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import logging
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from games.base import BaseGame
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from utils.parser import CommandParser
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logger = logging.getLogger(__name__)
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class RPSGame(BaseGame):
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"""石头剪刀布游戏"""
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# 选择列表
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CHOICES = ["石头", "剪刀", "布"]
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# 胜负关系：key 击败 value
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WINS_AGAINST = {
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"石头": "剪刀",
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"剪刀": "布",
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"布": "石头"
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}
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# 英文/表情符号映射
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CHOICE_MAP = {
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"石头": "石头", "rock": "石头", "🪨": "石头", "👊": "石头",
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"剪刀": "剪刀", "scissors": "剪刀", "✂️": "剪刀", "✌️": "剪刀",
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"布": "布", "paper": "布", "📄": "布", "✋": "布"
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}
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async def handle(self, command: str, chat_id: int, user_id: int) -> str:
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"""处理石头剪刀布指令
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Args:
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command: 指令，如 ".rps 石头" 或 ".rps stats"
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chat_id: 会话ID
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user_id: 用户ID
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Returns:
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回复消息
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"""
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try:
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# 提取参数
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_, args = CommandParser.extract_command_args(command)
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args = args.strip()
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# 查看战绩
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if args in ['stats', '战绩', '统计']:
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return self._get_stats(user_id)
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# 没有参数，显示帮助
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if not args:
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return self.get_help()
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# 解析用户选择
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player_choice = self._parse_choice(args)
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if not player_choice:
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return f"❌ 无效的选择：{args}\n\n{self.get_help()}"
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# 机器人随机选择
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bot_choice = random.choice(self.CHOICES)
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# 判定胜负
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result = self._judge(player_choice, bot_choice)
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# 更新统计
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if result == 'win':
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self.db.update_game_stats(user_id, 'rps', win=True)
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elif result == 'loss':
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self.db.update_game_stats(user_id, 'rps', loss=True)
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elif result == 'draw':
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self.db.update_game_stats(user_id, 'rps', draw=True)
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# 格式化输出
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return self._format_result(player_choice, bot_choice, result)
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except Exception as e:
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logger.error(f"处理石头剪刀布指令错误: {e}", exc_info=True)
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return f"❌ 处理指令出错: {str(e)}"
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def _parse_choice(self, choice_str: str) -> str:
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"""解析用户选择
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Args:
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choice_str: 用户输入的选择
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Returns:
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标准化的选择（石头/剪刀/布）或空字符串
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"""
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choice_str = choice_str.lower().strip()
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return self.CHOICE_MAP.get(choice_str, "")
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def _judge(self, player: str, bot: str) -> str:
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"""判定胜负
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Args:
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player: 玩家选择
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bot: 机器人选择
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Returns:
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'win', 'loss', 或 'draw'
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"""
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if player == bot:
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return 'draw'
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elif self.WINS_AGAINST[player] == bot:
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return 'win'
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else:
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return 'loss'
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def _format_result(self, player_choice: str, bot_choice: str, result: str) -> str:
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"""格式化游戏结果
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Args:
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player_choice: 玩家选择
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bot_choice: 机器人选择
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result: 游戏结果
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Returns:
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格式化的Markdown消息
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"""
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# 表情符号映射
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emoji_map = {
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"石头": "🪨",
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"剪刀": "✂️",
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"布": "📄"
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}
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text = f"## ✊ 石头剪刀布\n\n"
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text += f"**你出**：{emoji_map[player_choice]} {player_choice}\n\n"
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text += f"**我出**：{emoji_map[bot_choice]} {bot_choice}\n\n"
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if result == 'win':
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text += "**结果**：<font color='#4CAF50'>🎉 你赢了！</font>\n"
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elif result == 'loss':
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text += "**结果**：<font color='#F44336'>😢 你输了！</font>\n"
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else:
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text += "**结果**：<font color='#FFC107'>🤝 平局！</font>\n"
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return text
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def _get_stats(self, user_id: int) -> str:
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"""获取用户战绩
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Args:
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user_id: 用户ID
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Returns:
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战绩信息
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"""
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stats = self.db.get_game_stats(user_id, 'rps')
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total = stats['total_plays']
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if total == 0:
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return "📊 你还没有玩过石头剪刀布呢～\n\n快来试试吧！输入 `.rps 石头/剪刀/布` 开始游戏"
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wins = stats['wins']
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losses = stats['losses']
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draws = stats['draws']
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win_rate = (wins / total * 100) if total > 0 else 0
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text = f"## 📊 石头剪刀布战绩\n\n"
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text += f"**总局数**：{total} 局\n\n"
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text += f"**胜利**：{wins} 次 🎉\n\n"
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text += f"**失败**：{losses} 次 😢\n\n"
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text += f"**平局**：{draws} 次 🤝\n\n"
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text += f"**胜率**：<font color='#4CAF50'>{win_rate:.1f}%</font>\n"
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return text
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def get_help(self) -> str:
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"""获取帮助信息"""
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return """## ✊ 石头剪刀布
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### 基础用法
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- `.rps 石头` - 出石头
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- `.rps 剪刀` - 出剪刀
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- `.rps 布` - 出布
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### 其他指令
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- `.rps stats` - 查看战绩
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### 支持的输入
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- 中文：石头、剪刀、布
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- 英文：rock、scissors、paper
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- 表情：🪨 ✂️ 📄
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### 示例
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```
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.rps 石头
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.rps rock
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.rps 🪨
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```
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"""
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