207 lines
7.5 KiB
Python
207 lines
7.5 KiB
Python
"""炼金系统游戏模块"""
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import random
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import time
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import logging
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from datetime import datetime
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from games.base import BaseGame
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from utils.parser import CommandParser
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from core.database import get_db
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from typing import *
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logger = logging.getLogger(__name__)
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class AlchemyGame(BaseGame):
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"""炼金系统游戏"""
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def __init__(self):
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"""初始化游戏"""
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super().__init__()
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self.db = get_db()
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# 奖品池配置 - 确保数学期望等于消耗积分
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self.prize_pool: List[Tuple[int, str, float, str]] = [
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# (权重, 类型, 倍率, 描述)
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(500, "penalty", 0, "炼金失败"),
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(160, "penalty", -1, "炼金爆炸"),
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(110, "points", 0.1, "少量积分"),
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(390, "points", 0.5, "少量积分"),
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(500, "points", 1, "等值积分"),
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(390, "points", 2, "丰厚积分"),
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(136, "points", 5, "丰厚积分"),
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(9, "points", 10, "🌟 巨额积分"),
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(1, "points", 100, "💎 传说积分"),
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]
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self.total_weight: int = 0
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for weight,_,_,_ in self.prize_pool:
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self.total_weight += weight
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async def handle(self, command: str, chat_id: int, user_id: int) -> str:
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"""处理炼金相关指令
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Args:
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command: 指令，如 ".alchemy", ".alchemy 10", ".alchemy 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().lower()
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# 炼金说明
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if args in ['help', '帮助', 'info']:
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return self._get_alchemy_help()
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# 默认：炼金抽奖
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else:
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# 解析消耗积分数量
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cost_points = 10 # 默认消耗10积分
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if args.isdigit():
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cost_points = int(args)
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return self._perform_alchemy(user_id, cost_points)
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except Exception as e:
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logger.error(f"处理炼金指令错误: {e}", exc_info=True)
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return f"❌ 处理指令出错: {str(e)}"
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def _perform_alchemy(self, user_id: int, cost_points: int) -> str:
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"""执行炼金抽奖
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Args:
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user_id: 用户ID
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cost_points: 消耗积分
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Returns:
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抽奖结果消息
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"""
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# 检查用户是否正在冒险中
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state = self.db.get_game_state(0, user_id, 'adventure')
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if state:
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try:
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state_data = state['state_data']
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start_time = state_data.get('start_time', 0)
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cost_time = state_data.get('cost_time', 1)
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current_time = int(time.time())
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end_time = start_time + cost_time * 60
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remaining_seconds = end_time - current_time
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# 如果冒险已完成，提示用户先回收奖励，不允许炼金
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if remaining_seconds <= 0:
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return f"❌ 你有待回收的冒险奖励！\n\n💡 请先使用 `.adventure` 回收冒险奖励后再进行炼金。"
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else:
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# 冒险未完成，返回错误提示
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remaining_minutes = remaining_seconds // 60
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remaining_secs = remaining_seconds % 60
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if remaining_minutes > 0:
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wait_msg = f"{remaining_minutes} 分 {remaining_secs} 秒"
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else:
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wait_msg = f"{remaining_secs} 秒"
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return f"❌ 冒险进行中，无法进行炼金！\n\n还需等待 **{wait_msg}** 才能完成冒险。\n\n💡 提示：冒险期间无法进行炼金，请先完成冒险！"
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except Exception as e:
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# 状态数据异常，删除损坏状态，允许继续
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logger.error(f"冒险状态数据异常: {e}", exc_info=True)
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self.db.delete_game_state(0, user_id, 'adventure')
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# 检查用户积分是否足够
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user_points = self.db.get_user_points(user_id)
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if user_points['points'] < cost_points:
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return f"❌ 积分不足！需要 {cost_points} 积分，当前可用 {user_points['points']} 积分"
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# 选择奖品池
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prize_pool = self.prize_pool
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# 执行抽奖
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reward = self._draw_prize(prize_pool)
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reward_points = int(reward['value']*cost_points)
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# 消费积分
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if not self.db.consume_points(user_id, cost_points, "alchemy", f"炼金抽奖消耗"):
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return "❌ 积分消费失败，请稍后重试"
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# 处理奖励
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if reward['type'] == 'points' and reward['value'] > 0:
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# 获得积分奖励
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self.db.add_points(user_id, reward_points, "alchemy", f"炼金奖励")
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elif reward['type'] == 'penalty' and reward['value'] < 0:
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# 负面奖励（扣分）
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penalty_points = abs(reward_points)
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self.db.consume_points(user_id, penalty_points, "alchemy", f"炼金失败")
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# 炼金系统已简化，不再记录历史
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# 获取更新后的积分信息
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updated_points = self.db.get_user_points(user_id)
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# 格式化输出
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text = f"## ⚗️ 炼金结果\n\n"
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text += f"**消耗积分**：{cost_points} 分\n\n"
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if reward['type'] == 'points':
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text += f"**{reward['description']}**: 获得{reward_points} 积分\n\n"
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elif reward['type'] == 'penalty':
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text += f"**{reward['description']}**: 损失 {abs(reward_points)} 积分\n\n"
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text += f"**当前积分**：{updated_points['points']} 分\n\n"
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text += "---\n\n"
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text += "💡 提示：炼金有风险，投资需谨慎！"
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return text
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def _draw_prize(self, prize_pool: list) -> dict:
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"""从奖品池中抽取奖品
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Args:
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prize_pool: 奖品池
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Returns:
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奖品信息
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"""
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# 生成随机数
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rand = random.random()*self.total_weight
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cumulative_prob = 0.0
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for weight, reward_type, reward_value, description in prize_pool:
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cumulative_prob += weight
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if rand <= cumulative_prob:
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return {
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'type': reward_type,
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'value': reward_value,
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'description': description
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}
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# 兜底返回第一个奖品
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return {
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'type': prize_pool[0][1],
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'value': prize_pool[0][2],
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'description': prize_pool[0][3]
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}
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def _get_alchemy_help(self) -> str:
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"""获取炼金帮助信息
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Returns:
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帮助信息消息
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"""
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text = f"## ⚗️ 炼金系统\n\n"
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text += f"### 基础用法\n"
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text += f"- `.alchemy` - 消耗10积分进行炼金\n"
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text += f"- `.alchemy cost` - 消耗cost积分进行炼金, 最少1积分\n"
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text += f"### 其他功能\n"
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text += f"- `.alchemy help` - 查看帮助\n\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 self._get_alchemy_help()
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