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构建并部署 AI Agent 服务 / deploy (push) Failing after 6m5s
- 完善词典子图：添加生词本功能 - 创建API调用工具：dictionary_api - 添加前端格式化展示工具：result_formatter.py - 创建通讯录和资讯子图的基本结构 - 更新主图状态结构，添加MainGraphState - 添加subgraph_builder.py用于子图集成
76 lines
2.2 KiB
Python
76 lines
2.2 KiB
Python
"""
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主图状态定义 - 扩展版
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Main Graph State Definition - Extended
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"""
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from enum import Enum, auto
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from typing import Optional, Dict, Any, Annotated, Sequence, TypedDict
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from dataclasses import dataclass, field
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from langgraph.graph import add_messages
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from langchain_core.messages import BaseMessage
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# ========== 兼容旧代码的类型 ==========
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class MessagesState(TypedDict):
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"""旧的MessagesState类型（保留兼容性）"""
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messages: Annotated[Sequence[BaseMessage], add_messages]
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class GraphContext(TypedDict):
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"""旧的GraphContext类型（保留兼容性）"""
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llm_calls: int
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memory_context: str
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system_prompt: str
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# ========== 新的类型 ==========
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class CurrentAction(Enum):
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"""主图当前操作类型"""
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NONE = auto()
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GENERAL_CHAT = auto()
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NEWS_ANALYSIS = auto()
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DICTIONARY = auto()
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CONTACT = auto()
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@dataclass
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class MainGraphState:
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"""
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主图状态 - 兼容旧代码 + 新增子图功能
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包含：
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1. 旧代码的MessagesState兼容性字段
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2. 主图控制字段
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3. 子图结果占位
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4. 用户信息
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"""
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# ========== 兼容性字段（保留旧的MessagesState） ==========
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messages: Annotated[Sequence[BaseMessage], add_messages] = field(default_factory=list)
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llm_calls: int = 0
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memory_context: str = ""
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system_prompt: str = ""
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# ========== 主图控制字段 ==========
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user_query: str = "" # 用户当前查询
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current_action: CurrentAction = CurrentAction.NONE # 当前操作
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intent_confidence: float = 0.0 # 意图识别置信度
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# ========== 子图结果占位 ==========
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news_result: Optional[Dict[str, Any]] = None # 资讯子图结果
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dictionary_result: Optional[Dict[str, Any]] = None # 词典子图结果
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contact_result: Optional[Dict[str, Any]] = None # 通讯录子图结果
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# ========== 用户信息 ==========
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user_id: str = ""
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# ========== 执行状态 ==========
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current_phase: str = "init"
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error_message: str = ""
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final_result: str = ""
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success: bool = False
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# ========== 元数据 ==========
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start_time: Optional[str] = None
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end_time: Optional[str] = None
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debug_info: Dict[str, Any] = field(default_factory=dict)
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