444 lines
17 KiB
Python
444 lines
17 KiB
Python
import time
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import asyncio
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from abc import ABC, abstractmethod
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from typing import Tuple, Optional
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from src.common.logger import get_logger
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from src.chat.message_receive.chat_stream import ChatStream
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from src.plugin_system.base.component_types import ActionActivationType, ChatMode, ActionInfo, ComponentType
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from src.plugin_system.apis import send_api, database_api, message_api
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logger = get_logger("base_action")
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class BaseAction(ABC):
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"""Action组件基类
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Action是插件的一种组件类型，用于处理聊天中的动作逻辑
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子类可以通过类属性定义激活条件，这些会在实例化时转换为实例属性：
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- focus_activation_type: 专注模式激活类型
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- normal_activation_type: 普通模式激活类型
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- activation_keywords: 激活关键词列表
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- keyword_case_sensitive: 关键词是否区分大小写
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- mode_enable: 启用的聊天模式
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- parallel_action: 是否允许并行执行
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- random_activation_probability: 随机激活概率
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- llm_judge_prompt: LLM判断提示词
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"""
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def __init__(
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self,
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action_data: dict,
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reasoning: str,
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cycle_timers: dict,
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thinking_id: str,
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chat_stream: ChatStream,
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log_prefix: str = "",
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plugin_config: Optional[dict] = None,
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action_message: Optional[dict] = None,
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**kwargs,
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):
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# sourcery skip: hoist-similar-statement-from-if, merge-else-if-into-elif, move-assign-in-block, swap-if-else-branches, swap-nested-ifs
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"""初始化Action组件
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Args:
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action_data: 动作数据
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reasoning: 执行该动作的理由
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cycle_timers: 计时器字典
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thinking_id: 思考ID
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expressor: 表达器对象
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replyer: 回复器对象
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chat_stream: 聊天流对象
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log_prefix: 日志前缀
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shutting_down: 是否正在关闭
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plugin_config: 插件配置字典
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**kwargs: 其他参数
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"""
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if plugin_config is None:
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plugin_config = {}
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self.action_data = action_data
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self.reasoning = reasoning
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self.cycle_timers = cycle_timers
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self.thinking_id = thinking_id
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self.log_prefix = log_prefix
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# 保存插件配置
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self.plugin_config = plugin_config or {}
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# 设置动作基本信息实例属性
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self.action_name: str = getattr(self, "action_name", self.__class__.__name__.lower().replace("action", ""))
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self.action_description: str = getattr(self, "action_description", self.__doc__ or "Action组件")
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self.action_parameters: dict = getattr(self.__class__, "action_parameters", {}).copy()
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self.action_require: list[str] = getattr(self.__class__, "action_require", []).copy()
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# 设置激活类型实例属性（从类属性复制，提供默认值）
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self.focus_activation_type = getattr(self.__class__, "focus_activation_type", ActionActivationType.ALWAYS)
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self.normal_activation_type = getattr(self.__class__, "normal_activation_type", ActionActivationType.ALWAYS)
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self.random_activation_probability: float = getattr(self.__class__, "random_activation_probability", 0.0)
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self.llm_judge_prompt: str = getattr(self.__class__, "llm_judge_prompt", "")
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self.activation_keywords: list[str] = getattr(self.__class__, "activation_keywords", []).copy()
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self.keyword_case_sensitive: bool = getattr(self.__class__, "keyword_case_sensitive", False)
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self.mode_enable: ChatMode = getattr(self.__class__, "mode_enable", ChatMode.ALL)
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self.parallel_action: bool = getattr(self.__class__, "parallel_action", True)
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self.associated_types: list[str] = getattr(self.__class__, "associated_types", []).copy()
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# =============================================================================
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# 便捷属性 - 直接在初始化时获取常用聊天信息（带类型注解）
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# =============================================================================
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# 获取聊天流对象
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self.chat_stream = chat_stream or kwargs.get("chat_stream")
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self.chat_id = self.chat_stream.stream_id
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self.platform = getattr(self.chat_stream, "platform", None)
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# 初始化基础信息（带类型注解）
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self.action_message = action_message
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self.group_id = None
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self.group_name = None
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self.user_id = None
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self.user_nickname = None
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self.is_group = False
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self.target_id = None
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self.has_action_message = False
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if self.action_message:
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self.has_action_message = True
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else:
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self.action_message = {}
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if self.has_action_message:
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if self.action_name != "no_reply":
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self.group_id = str(self.action_message.get("chat_info_group_id", None))
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self.group_name = self.action_message.get("chat_info_group_name", None)
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self.user_id = str(self.action_message.get("user_id", None))
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self.user_nickname = self.action_message.get("user_nickname", None)
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if self.group_id:
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self.is_group = True
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self.target_id = self.group_id
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else:
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self.is_group = False
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self.target_id = self.user_id
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else:
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if self.chat_stream.group_info:
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self.group_id = self.chat_stream.group_info.group_id
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self.group_name = self.chat_stream.group_info.group_name
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self.is_group = True
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self.target_id = self.group_id
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else:
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self.user_id = self.chat_stream.user_info.user_id
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self.user_nickname = self.chat_stream.user_info.user_nickname
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self.is_group = False
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self.target_id = self.user_id
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logger.debug(f"{self.log_prefix} Action组件初始化完成")
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logger.info(
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f"{self.log_prefix} 聊天信息: 类型={'群聊' if self.is_group else '私聊'}, 平台={self.platform}, 目标={self.target_id}"
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)
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async def wait_for_new_message(self, timeout: int = 1200) -> Tuple[bool, str]:
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"""等待新消息或超时
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在loop_start_time之后等待新消息，如果没有新消息且没有超时，就一直等待。
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使用message_api检查self.chat_id对应的聊天中是否有新消息。
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Args:
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timeout: 超时时间（秒），默认1200秒
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Returns:
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Tuple[bool, str]: (是否收到新消息, 空字符串)
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"""
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try:
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# 获取循环开始时间，如果没有则使用当前时间
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loop_start_time = self.action_data.get("loop_start_time", time.time())
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logger.info(f"{self.log_prefix} 开始等待新消息... (最长等待: {timeout}秒, 从时间点: {loop_start_time})")
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# 确保有有效的chat_id
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if not self.chat_id:
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logger.error(f"{self.log_prefix} 等待新消息失败: 没有有效的chat_id")
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return False, "没有有效的chat_id"
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wait_start_time = asyncio.get_event_loop().time()
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while True:
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# 检查关闭标志
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# shutting_down = self.get_action_context("shutting_down", False)
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# if shutting_down:
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# logger.info(f"{self.log_prefix} 等待新消息时检测到关闭信号，中断等待")
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# return False, ""
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# 检查新消息
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current_time = time.time()
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new_message_count = message_api.count_new_messages(
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chat_id=self.chat_id, start_time=loop_start_time, end_time=current_time
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)
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if new_message_count > 0:
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logger.info(f"{self.log_prefix} 检测到{new_message_count}条新消息，聊天ID: {self.chat_id}")
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return True, ""
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# 检查超时
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elapsed_time = asyncio.get_event_loop().time() - wait_start_time
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if elapsed_time > timeout:
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logger.warning(f"{self.log_prefix} 等待新消息超时({timeout}秒)，聊天ID: {self.chat_id}")
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return False, ""
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# 每30秒记录一次等待状态
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if int(elapsed_time) % 15 == 0 and int(elapsed_time) > 0:
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logger.debug(f"{self.log_prefix} 已等待{int(elapsed_time)}秒，继续等待新消息...")
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# 短暂休眠
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await asyncio.sleep(0.5)
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except asyncio.CancelledError:
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logger.info(f"{self.log_prefix} 等待新消息被中断 (CancelledError)")
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return False, ""
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except Exception as e:
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logger.error(f"{self.log_prefix} 等待新消息时发生错误: {e}")
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return False, f"等待新消息失败: {str(e)}"
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async def send_text(
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self, content: str, reply_to: str = "", reply_to_platform_id: str = "", typing: bool = False
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) -> bool:
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"""发送文本消息
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Args:
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content: 文本内容
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reply_to: 回复消息，格式为"发送者:消息内容"
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Returns:
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bool: 是否发送成功
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"""
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if not self.chat_id:
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logger.error(f"{self.log_prefix} 缺少聊天ID")
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return False
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return await send_api.text_to_stream(
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text=content,
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stream_id=self.chat_id,
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reply_to=reply_to,
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reply_to_platform_id=reply_to_platform_id,
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typing=typing,
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)
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async def send_emoji(self, emoji_base64: str) -> bool:
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"""发送表情包
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Args:
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emoji_base64: 表情包的base64编码
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Returns:
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bool: 是否发送成功
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"""
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if not self.chat_id:
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logger.error(f"{self.log_prefix} 缺少聊天ID")
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return False
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return await send_api.emoji_to_stream(emoji_base64, self.chat_id)
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async def send_image(self, image_base64: str) -> bool:
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"""发送图片
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Args:
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image_base64: 图片的base64编码
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Returns:
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bool: 是否发送成功
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"""
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if not self.chat_id:
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logger.error(f"{self.log_prefix} 缺少聊天ID")
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return False
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return await send_api.image_to_stream(image_base64, self.chat_id)
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async def send_custom(self, message_type: str, content: str, typing: bool = False, reply_to: str = "") -> bool:
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"""发送自定义类型消息
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Args:
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message_type: 消息类型，如"video"、"file"、"audio"等
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content: 消息内容
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typing: 是否显示正在输入
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reply_to: 回复消息，格式为"发送者:消息内容"
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Returns:
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bool: 是否发送成功
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"""
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if not self.chat_id:
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logger.error(f"{self.log_prefix} 缺少聊天ID")
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return False
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return await send_api.custom_to_stream(
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message_type=message_type,
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content=content,
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stream_id=self.chat_id,
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typing=typing,
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reply_to=reply_to,
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)
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async def store_action_info(
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self,
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action_build_into_prompt: bool = False,
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action_prompt_display: str = "",
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action_done: bool = True,
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) -> None:
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"""存储动作信息到数据库
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Args:
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action_build_into_prompt: 是否构建到提示中
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action_prompt_display: 显示的action提示信息
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action_done: action是否完成
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"""
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await database_api.store_action_info(
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chat_stream=self.chat_stream,
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action_build_into_prompt=action_build_into_prompt,
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action_prompt_display=action_prompt_display,
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action_done=action_done,
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thinking_id=self.thinking_id,
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action_data=self.action_data,
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action_name=self.action_name,
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)
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async def send_command(
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self, command_name: str, args: Optional[dict] = None, display_message: str = "", storage_message: bool = True
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) -> bool:
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"""发送命令消息
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使用stream API发送命令
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Args:
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command_name: 命令名称
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args: 命令参数
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display_message: 显示消息
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storage_message: 是否存储消息到数据库
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Returns:
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bool: 是否发送成功
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"""
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try:
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if not self.chat_id:
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logger.error(f"{self.log_prefix} 缺少聊天ID")
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return False
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# 构造命令数据
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command_data = {"name": command_name, "args": args or {}}
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success = await send_api.command_to_stream(
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command=command_data,
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stream_id=self.chat_id,
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storage_message=storage_message,
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display_message=display_message,
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)
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if success:
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logger.info(f"{self.log_prefix} 成功发送命令: {command_name}")
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else:
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logger.error(f"{self.log_prefix} 发送命令失败: {command_name}")
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return success
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except Exception as e:
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logger.error(f"{self.log_prefix} 发送命令时出错: {e}")
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return False
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@classmethod
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def get_action_info(cls) -> "ActionInfo":
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"""从类属性生成ActionInfo
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所有信息都从类属性中读取，确保一致性和完整性。
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Action类必须定义所有必要的类属性。
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Returns:
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ActionInfo: 生成的Action信息对象
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"""
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# 从类属性读取名称，如果没有定义则使用类名自动生成
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name = getattr(cls, "action_name", cls.__name__.lower().replace("action", ""))
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if "." in name:
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logger.error(f"Action名称 '{name}' 包含非法字符 '.'，请使用下划线替代")
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raise ValueError(f"Action名称 '{name}' 包含非法字符 '.'，请使用下划线替代")
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# 获取focus_activation_type和normal_activation_type
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focus_activation_type = getattr(cls, "focus_activation_type", ActionActivationType.ALWAYS)
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normal_activation_type = getattr(cls, "normal_activation_type", ActionActivationType.ALWAYS)
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# 处理activation_type：如果插件中声明了就用插件的值，否则默认使用focus_activation_type
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activation_type = getattr(cls, "activation_type", focus_activation_type)
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return ActionInfo(
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name=name,
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component_type=ComponentType.ACTION,
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description=getattr(cls, "action_description", "Action动作"),
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focus_activation_type=focus_activation_type,
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normal_activation_type=normal_activation_type,
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activation_type=activation_type,
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activation_keywords=getattr(cls, "activation_keywords", []).copy(),
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keyword_case_sensitive=getattr(cls, "keyword_case_sensitive", False),
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mode_enable=getattr(cls, "mode_enable", ChatMode.ALL),
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parallel_action=getattr(cls, "parallel_action", True),
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random_activation_probability=getattr(cls, "random_activation_probability", 0.3),
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llm_judge_prompt=getattr(cls, "llm_judge_prompt", ""),
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# 使用正确的字段名
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action_parameters=getattr(cls, "action_parameters", {}).copy(),
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action_require=getattr(cls, "action_require", []).copy(),
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associated_types=getattr(cls, "associated_types", []).copy(),
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)
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@abstractmethod
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async def execute(self) -> Tuple[bool, str]:
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"""执行Action的抽象方法，子类必须实现
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Returns:
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Tuple[bool, str]: (是否执行成功, 回复文本)
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"""
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pass
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async def handle_action(self) -> Tuple[bool, str]:
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"""兼容旧系统的handle_action接口，委托给execute方法
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为了保持向后兼容性，旧系统的代码可能会调用handle_action方法。
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此方法将调用委托给新的execute方法。
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Returns:
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Tuple[bool, str]: (是否执行成功, 回复文本)
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"""
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return await self.execute()
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# def get_action_context(self, key: str, default=None):
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# """获取action上下文信息
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# Args:
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# key: 上下文键名
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# default: 默认值
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# Returns:
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# Any: 上下文值或默认值
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# """
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# return self.api.get_action_context(key, default)
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def get_config(self, key: str, default=None):
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"""获取插件配置值，支持嵌套键访问
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Args:
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key: 配置键名，支持嵌套访问如 "section.subsection.key"
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default: 默认值
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Returns:
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Any: 配置值或默认值
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"""
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if not self.plugin_config:
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return default
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# 支持嵌套键访问
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keys = key.split(".")
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current = self.plugin_config
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for k in keys:
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if isinstance(current, dict) and k in current:
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current = current[k]
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else:
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return default
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return current
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