116 lines
4.3 KiB
Python
116 lines
4.3 KiB
Python
import os
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import json
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from typing import Dict, Any
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class ConfigManager:
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"""配置管理器，支持配置的保存和验证"""
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def __init__(self, config_file: str = None):
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if config_file is None:
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# 将配置文件存储在用户主目录下的.autoterminal目录中
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home_dir = os.path.expanduser("~")
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config_dir = os.path.join(home_dir, ".autoterminal")
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# 确保目录存在
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os.makedirs(config_dir, exist_ok=True)
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self.config_file = os.path.join(config_dir, "config.json")
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else:
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self.config_file = config_file
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self.required_keys = ['api_key', 'base_url', 'model']
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self.default_config = {
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'base_url': 'https://api.openai.com/v1',
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'model': 'gpt-4o',
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'default_prompt': '你现在是一个终端助手,用户输入想要生成的命令,你来输出一个命令,不要任何多余的文本!',
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'max_history': 10
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}
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def save_config(self, config: Dict[str, Any]) -> bool:
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"""保存配置到文件"""
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try:
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# 确保目录存在
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os.makedirs(os.path.dirname(self.config_file) if os.path.dirname(self.config_file) else '.', exist_ok=True)
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with open(self.config_file, 'w', encoding='utf-8') as f:
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json.dump(config, f, indent=2, ensure_ascii=False)
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return True
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except Exception as e:
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print(f"错误: 无法保存配置文件 {self.config_file}: {e}")
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return False
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def validate_config(self, config: Dict[str, Any]) -> bool:
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"""验证配置是否完整"""
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for key in self.required_keys:
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if not config.get(key):
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return False
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return True
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def initialize_config(self) -> Dict[str, Any]:
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"""初始化配置向导"""
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print("欢迎使用AutoTerminal配置向导！")
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print("请提供以下信息以完成配置：")
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config = self.default_config.copy()
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# 获取API密钥
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try:
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api_key = input("请输入您的API密钥: ").strip()
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if not api_key:
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print("错误: API密钥不能为空")
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return {}
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config['api_key'] = api_key
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except EOFError:
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print("\n配置向导已取消。")
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return {}
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except Exception as e:
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print(f"错误: 无法读取API密钥输入: {e}")
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return {}
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# 获取Base URL
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try:
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base_url = input(f"请输入Base URL (默认: {self.default_config['base_url']}): ").strip()
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if base_url:
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config['base_url'] = base_url
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except EOFError:
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print("\n配置向导已取消。")
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return {}
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except Exception as e:
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print(f"警告: 无法读取Base URL输入: {e}")
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# 获取模型名称
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try:
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model = input(f"请输入模型名称 (默认: {self.default_config['model']}): ").strip()
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if model:
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config['model'] = model
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except EOFError:
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print("\n配置向导已取消。")
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return {}
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except Exception as e:
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print(f"警告: 无法读取模型名称输入: {e}")
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# 保存配置
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if self.save_config(config):
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print(f"配置已保存到 {self.config_file}")
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return config
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else:
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print("配置保存失败")
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return {}
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def get_or_create_config(self) -> Dict[str, Any]:
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"""获取现有配置或创建新配置"""
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# 尝试从文件加载配置
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if os.path.exists(self.config_file):
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try:
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with open(self.config_file, 'r', encoding='utf-8') as f:
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config = json.load(f)
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# 验证配置
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if self.validate_config(config):
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print("已加载现有配置")
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return config
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else:
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print("现有配置不完整")
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except Exception as e:
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print(f"警告: 无法读取配置文件 {self.config_file}: {e}")
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# 如果配置不存在或不完整，启动初始化向导
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return self.initialize_config()
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