feat 接入report

pyproject.toml

@@ -37,4 +37,5 @@ dependencies = [
     "dashscope>=1.25.13",
     "prompt>=0.4.1",
     "langchain-qwq>=0.3.4",
+    "asyncio>=4.0.0",
 ]

src/routers/chat.py

@@ -7,7 +7,7 @@ from fastapi import APIRouter
 from fastapi.responses import StreamingResponse
 from src.schemas.chat import ChatRequest, HistoryResponse, HistoryItem
 from src.server.agent.graph import app  # 导入已经 compile 好的 graph
-from langchain_core.messages import HumanMessage, SystemMessage
+from langchain_core.messages import HumanMessage, SystemMessage, AIMessageChunk, ToolMessage, AIMessage
 
 router = APIRouter(prefix="/chat", tags=["Furniture Design Chat"])
 logger = logging.getLogger(__name__)
@@ -40,6 +40,8 @@ async def chat_stream(request: ChatRequest):
     - **Node Message**: `{"node": "Designer", "content": "...", "checkpoint_id": "..."}`
     - **Session End**: `{"status": "end"}`
 
+    - **is_delta**: False/True，表示这个消息不是完整内容，只是 AI 正在生成的一小段内容（一个字、一个词、一句话），需要前端把这些片段拼接起来才能得到完整的回答。
+
     #### 4. 请求示例
     ```
         {
@@ -57,16 +59,77 @@ async def chat_stream(request: ChatRequest):
            "checkpoint_id": "1f101aa2-8f24-6e2a-8001-2952c3a7447a"
         }
     ```
+
+    ### 5. 响应流说明
+    所有响应均以 data: 开头，JSON 字符串格式，末尾以 \n\n 结束
+    响应流包含三种类型的事件：会话开始、节点消息、会话结束
+    会话开始:
+    ```
+        {
+          "thread_id": "str",
+          "is_branch": "boolean",
+          "status": "start"
+        }
+    ```
+    节点消息:
+    ```
+        {
+          "node": "节点名称（如Designer/Researcher/Main）",
+          "content": "消息内容",
+          "checkpoint_id": "快照ID",
+          "is_delta": "boolean",
+          "type": "消息类型",
+          "suggestions": "建议列表（可选）",
+          "tool_name": "工具名称（可选）",
+          "tool_call_chunk": "工具调用片段（可选）",
+          "tool_call_id": "工具调用ID（可选）"
+        }
+
+    ```
+    报告增量消息：
+    ```
+    {
+      "node": "Researcher",
+      "type": "report_delta",
+      "content": "报告内容增量",
+      "is_delta": true,
+      "checkpoint_id": "xxx"
+    }
+    ```
+    AI 消息片段：
+    ```
+    {
+      "node": "Designer",
+      "content": "设计建议内容",
+      "checkpoint_id": "xxx",
+      "is_delta": true,
+      "type": "delta",
+      "tool_call_chunk": {...}
+    }
+    ```
+    工具执行结果：
+    ```
+    {
+      "node": "ToolExecutor",
+      "content": "工具执行结果",
+      "checkpoint_id": "xxx",
+      "is_delta": false,
+      "type": "tool_result",
+      "tool_name": "ImageGenerator",
+      "tool_call_id": "yyy"
+    }
+    ```
+
     """
     logger.debug(f"chat request data: {request}")
     source_thread_id = request.thread_id
     checkpoint_id = request.checkpoint_id
 
-    # 1. 确定目标 thread_id
+    # 1. 確定目標 thread_id
     is_branching = source_thread_id and checkpoint_id
     target_thread_id = str(uuid.uuid4())[:8] if is_branching else (source_thread_id or str(uuid.uuid4())[:8])
 
-    # 2. 配置参数
+    # 2. 配置參數
     temp = request.config_params.temperature if request.config_params else 0.7
     current_config = {
         "recursion_limit": 100,
@@ -77,7 +140,7 @@ async def chat_stream(request: ChatRequest):
         }
     }
 
-    # 3. 初始化消息 + 系统提示
+    # 3. 初始化消息 + 系統提示
     initial_messages = []
     if not source_thread_id or is_branching:
         if request.config_params:
@@ -91,7 +154,7 @@ async def chat_stream(request: ChatRequest):
             )
             initial_messages.append(SystemMessage(content=system_prompt))
 
-    # 4. 处理分支（从历史 checkpoint 复制状态）
+    # 4. 處理分支（從歷史 checkpoint 複製狀態）
     if is_branching:
         source_config = {
             "configurable": {
@@ -109,7 +172,7 @@ async def chat_stream(request: ChatRequest):
         # 初始事件
         yield f"data: {json.dumps({'thread_id': target_thread_id, 'is_branch': is_branching, 'status': 'start'}, ensure_ascii=False)}\n\n"
 
-        # 构造输入
+        # 構造輸入（保持不變）
         new_messages = initial_messages[:] if not source_thread_id else []
         new_messages.append(HumanMessage(content=request.message))
 
@@ -119,130 +182,90 @@ async def chat_stream(request: ChatRequest):
             "use_report": request.use_report,
         }
 
-        # 使用 astream_events v2 + stream_subgraphs=True 来捕获 DeepAgents 内部流式事件
+        # ─── 重點改這裡 ───────────────────────────────────────
-        async for event in app.astream_events(
+        async for event in app.astream(
                 input_data,
-                version="v2",
                 config=current_config,
-                stream_subgraphs=True,
+                stream_mode=["custom", "updates", "messages"],  # 推薦組合
+                subgraphs=True
+                # 不再需要，行為已包含
         ):
-            event_kind = event["event"]
+            # 取得 checkpoint_id（可選，視前端是否真的需要）
-
-            # 获取当前 checkpoint_id（安全方式，避免 KeyError）
             latest_state = await app.aget_state(current_config)
             configurable = latest_state.config.get("configurable", {})
-            current_cp_id = configurable.get("checkpoint_id", "")  # 如果没有，返回空字符串
+            current_cp_id = configurable.get("checkpoint_id", "")
 
-            # ────────────────────────────────────────────────
+            if len(event) == 3:
-            # 1. LLM token 流式输出（主图或子图的逐 token）
+                namespace, channel, payload = event
-            # ────────────────────────────────────────────────
+                if event[1] == "custom":
-            if event_kind == "on_chat_model_stream":
+                    if isinstance(payload, dict) and payload.get("type") in ("report_delta", "report_start", "report_error", "report_save_warning", "report_complete"):
-                chunk = event["data"].get("chunk")
+                        delta = payload.get("delta", "").strip()
-                if chunk and chunk.content:
+                        if delta:
-                    node_name = event.get("name", "Unknown")
+                            yield f"data: {json.dumps({
-                    # 判断是否来自 Researcher 子图
+                                'node': 'Researcher',
-                    namespace = event.get("parent_ids", []) or event.get("namespace", [])
+                                'type': 'report_delta',
-                    if any("Researcher" in str(ns) for ns in namespace):
+                                'content': delta,
-                        node_name = "Researcher"
+                                'is_delta': True,
-
+                                'checkpoint_id': current_cp_id,
-                    payload = {
+                            }, ensure_ascii=False)}\n\n"
-                        "node": node_name,
+                if event[1] == "messages":
-                        "content": chunk.content,
+                    if namespace:
-                        "is_delta": True,
+                        node_name = namespace[-1] if isinstance(namespace, tuple) else namespace
-                        "checkpoint_id": current_cp_id,
+                        if ':' in node_name:
-                        "image_url": None,
+                            node_name = node_name.split(':')[0]
-                        "suggestions": []
-                    }
-                    yield f"data: {json.dumps(payload, ensure_ascii=False)}\n\n"
-
-            # ────────────────────────────────────────────────
-            # 2. 自定义事件（report_delta 等）
-            # ────────────────────────────────────────────────
-            elif event_kind == "on_custom_event":
-                custom_data = event["data"]
-                if isinstance(custom_data, dict):
-                    if custom_data.get("type") == "report_delta":
-                        payload = {
-                            "node": "Researcher",
-                            "content": custom_data.get("delta", ""),
-                            "is_delta": True,
-                            "checkpoint_id": current_cp_id,
-                            "image_url": None,
-                            "suggestions": []
-                        }
-                        yield f"data: {json.dumps(payload, ensure_ascii=False)}\n\n"
-
-                    # 可选：报告开始/完成/错误等状态提示
-                    elif custom_data.get("type") in ("report_start", "report_complete", "report_error"):
-                        status_msg = {
-                            "report_start": "Start generating reports...",
-                            "report_complete": "Report generation completed",
-                            "report_error": f"Report generation failed: {custom_data.get('message', '')}"
-                        }.get(custom_data["type"], "")
-                        payload = {
-                            "node": "Researcher",
-                            "content": status_msg,
-                            "is_delta": False,
-                            "checkpoint_id": current_cp_id,
-                            "image_url": None,
-                            "suggestions": []
-                        }
-                        yield f"data: {json.dumps(payload, ensure_ascii=False)}\n\n"
-
-            # ────────────────────────────────────────────────
-            # 3. 节点启动 / 工具启动（进度提示）
-            # ────────────────────────────────────────────────
-            elif event_kind in {"on_tool_start", "on_tool_end"}:
-                tool_name = event.get("name", "unknown_tool")
-                tool_data = event.get("data", {})
-                tool_input = tool_data.get("input", "")
-                tool_output = tool_data.get("output", "")
-
-                if event_kind == "on_tool_start":
-                    payload = {
-                        "node": tool_name,
-                        "content": tool_input,
-                        "is_delta": False,
-                        "checkpoint_id": current_cp_id,
-                        "image_url": None,
-                        "suggestions": []
-                    }
-                    yield f"data: {json.dumps(payload, ensure_ascii=False)}\n\n"
-                else:
-                    if tool_name == "generate_furniture" and isinstance(tool_output, str):
-                        payload = {
-                            "node": tool_name,
-                            "content": "Design sketch has been generated for you.",  # 给用户友好的文字提示
-                            "image_url": tool_output,  # 直接传 URL 给前端显示
-                            "is_delta": False,  # 这是一个完整事件，不是增量
-                            "checkpoint_id": current_cp_id,
-                            "suggestions": []
-                        }
-                        yield f"data: {json.dumps(payload, ensure_ascii=False)}\n\n"
-                    elif tool_name == "topic_research":
-                        payload = {
-                            "node": tool_name,
-                            "content": "Visiting...",  # 给用户友好的文字提示
-                            "image_url": None,  # 直接传 URL 给前端显示
-                            "search_list": tool_output.content,
-                            "is_delta": False,  # 这是一个完整事件，不是增量
-                            "checkpoint_id": current_cp_id,
-                            "suggestions": []
-                        }
-                        yield f"data: {json.dumps(payload, ensure_ascii=False)}\n\n"
                     else:
-                        # 可选：其他工具的通用处理（debug 或显示结果）
+                        node_name = "Main"
-                        if tool_output:
+                    message, metadata = payload
-                            payload = {
+                    node_name = metadata.get("langgraph_node", node_name)
-                                "node": tool_name,
+                    # 3. 处理不同类型的 message
-                                "content": f"tool {tool_name} Execution completed：{str(tool_output)[:200]}...",  # 截断避免过长
+                    payload_out = {
-                                "is_delta": False,
+                        "node": node_name,
-                                "checkpoint_id": current_cp_id,
+                        "checkpoint_id": current_cp_id,  # 你之前已经获取了
-                                "image_url": None,
+                        "is_delta": False,
-                                "suggestions": []
+                        "content": "",
-                            }
+                        "suggestions": [],
-                            yield f"data: {json.dumps(payload, ensure_ascii=False)}\n\n"
+                        "type": "unknown"
-        # 流结束
+                    }
+
+                    if isinstance(message, AIMessageChunk):
+                        if message.tool_call_chunks:
+                            payload_out.update({
+                                "type": "delta",
+                                "is_delta": True,
+                                "content": message.content,
+                                # 如果有 tool call chunk，也可以在这里处理
+                                "tool_call_chunk": message.tool_call_chunks[0] if message.tool_call_chunks else None
+                            })
+                            yield f"data: {json.dumps(payload_out, ensure_ascii=False)}\n\n"
+                    elif isinstance(message, ToolMessage):
+                        # 工具执行结果（完整的一次性输出）
+                        payload_out.update({
+                            "type": "tool_result",
+                            "is_delta": False,
+                            "content": message.content,
+                            "tool_name": message.name,
+                            "tool_call_id": message.tool_call_id
+                        })
+                        # 特殊处理：如果内容看起来是用户画像或特定格式
+                        if "实时用户画像" in message.content:
+                            payload_out["type"] = "user_persona"
+                        yield f"data: {json.dumps(payload_out, ensure_ascii=False)}\n\n"
+
+                    elif isinstance(message, AIMessage):
+                        # 完整 AIMessage（不常见在 messages 模式下，但以防万一）
+                        payload_out.update({
+                            "type": "complete_message",
+                            "is_delta": False,
+                            "content": message.content
+                        })
+                        yield f"data: {json.dumps(payload_out, ensure_ascii=False)}\n\n"
+
+                    else:
+                        # 其他未知类型，记录日志
+                        print(f"未知消息类型: {type(message)}", message)
+                        continue
+
+        # 流結束
         yield f"data: {json.dumps({'status': 'end'}, ensure_ascii=False)}\n\n"
 
     return StreamingResponse(event_generator(), media_type="text/event-stream")

src/server/agent/agents.py

@@ -2,7 +2,7 @@ from pathlib import Path
 from typing import AsyncGenerator, Dict, Any
 from deepagents import create_deep_agent
 from deepagents.backends import FilesystemBackend
-from langchain_core.messages import HumanMessage, SystemMessage, ToolMessage, AIMessage
+from langchain_core.messages import HumanMessage, SystemMessage, ToolMessage, AIMessage, AIMessageChunk
 from langchain_core.runnables import RunnableConfig
 from langchain_qwq import ChatQwen
 
@@ -26,6 +26,7 @@ MAIN_DIR = Path(__file__).resolve().parent
 PROJECT_ROOT = MAIN_DIR
 
 model = ChatQwen(
+    enable_thinking=False,
     model="qwen3.5-flash",
     max_tokens=3_000,
     timeout=None,
@@ -48,6 +49,7 @@ research_agent = create_deep_agent(
 def get_model(config: RunnableConfig):
     temp = config["configurable"].get("llm_temperature", 0.5)
     return ChatQwen(
+        enable_thinking=False,
         model="qwen3.5-flash",
         max_tokens=3_000,
         timeout=None,
@@ -114,110 +116,69 @@ async def researcher_node(
         )]
     }
 
-    async for event in research_agent.astream_events(
+    async for chunk in research_agent.astream(
             {"messages": messages[-12:]},
-            version="v2",
+            config=config
-            config=config,
-            stream_subgraphs=True
     ):
-        event_type = event["event"]
+        if "messages" in chunk and isinstance(chunk["messages"], AIMessageChunk):
-        name = event.get("name", "未知")
-
-        if event["event"] == "on_custom_event":
-            custom_data = event["data"]
-            # 你的 writer 发的是 dict，所以这里 custom_data 就是你写的 {"type": "report_delta", "delta": "..."}
-            if isinstance(custom_data, dict) and custom_data.get("type") == "report_delta":
-                delta = custom_data.get("delta", "")
-                print(delta, end="", flush=True)  # 实时打印，不换行
-
-        # ────────────── 工具结束事件：重点处理并 yield 输出 ──────────────
-        if event["event"] in {"on_tool_start", "on_tool_end"}:
-            tool_name = event.get("name", "未知")
-            is_start = event["event"] == "on_tool_start"
-
-            if is_start:
-                tool_input = event["data"].get("input", {})
-                current_step = f"正在執行工具：{tool_name}"
-                print(f"| {current_step} | {tool_input}")
-                yield {
-                    "messages": [AIMessage(
-                        content=full_content,
-                        name="Researcher",
-                        additional_kwargs={
-                            "current_step": current_step,
-                            "tool_name": tool_name,
-                            "tool_input": tool_input,
-                            "tool_status": "start",
-                            "streaming": True
-                        }
-                    )]
-                }
-            else:  # on_tool_end
-                tool_output = event["data"].get("output", "")
-                current_step = f"工具 {tool_name} 已完成"
-                print(f"| {current_step} | {tool_output}")
-                yield {
-                    "messages": [AIMessage(
-                        content=full_content,
-                        name="Researcher",
-                        additional_kwargs={
-                            "current_step": current_step,
-                            "tool_name": tool_name,
-                            "tool_output": tool_output,
-                            "tool_status": "end",
-                            "streaming": True
-                        }
-                    )]
-                }
-
-
-        # ────────────── LLM 内容生成（保持原有逻辑） ──────────────
-        elif event_type == "on_chat_model_stream":
-            chunk = event["data"]["chunk"].content or ""
-            if chunk:
-                print(chunk, end="", flush=True)
-                full_content += chunk
-                if "\n" in chunk or len(full_content) % 4 == 0:
-                    yield {
-                        "messages": [AIMessage(
-                            content=full_content,
-                            name="Researcher",
-                            additional_kwargs={
-                                "current_step": current_step,
-                                "streaming": True
-                            }
-                        )]
-                    }
-
-        # ────────────── 其他链路事件（可选补充） ──────────────
-        elif event_type in ("on_chain_start", "on_chain_end"):
-            status = "开始" if event_type == "on_chain_start" else "完成"
-            current_step = f"[{status}] {name.upper()}"
             yield {
-                "messages": [AIMessage(
+                "messages": chunk["messages"],  # 逐 token 追加
-                    content=full_content,
+                # 可以額外 yield 一些 metadata，例如
-                    name="Researcher",
+                # "node": "Researcher",
-                    additional_kwargs={
+                # "status": "thinking"
-                        "current_step": current_step,
-                        "streaming": True
-                    }
-                )]
             }
-
+        else:
-    # 最终输出
+            # 其他類型的 chunk
-    yield {
+            yield chunk
-        "messages": [AIMessage(
-            content=full_content.strip() or "报告生成完成",
-            name="Researcher",
-            additional_kwargs={
-                "current_step": "报告已完成",
-                "streaming": False
-            }
-        )],
-        "next": "Suggester"
-    }
 
 
+#
+# async def researcher_node(
+#         state: AgentState,
+#         config: RunnableConfig
+# ) -> Dict[str, Any]:
+#     """
+#     薄節點：只判斷是否要跑深度報告，並準備初始訊息
+#     真正的 report 生成與 streaming 交給外層或子圖處理
+#     """
+#     use_report = config["configurable"].get("use_report", False)
+#
+#     if not use_report:
+#         return {
+#             "messages": [AIMessage(
+#                 content="深度報告功能未啟用，請通過前端按鈕觸發。",
+#                 name="Researcher"
+#             )],
+#             "next": "Supervisor"
+#         }
+#
+#     # 發送初始訊息，讓前端馬上看到「正在啟動」
+#     # initial_msg = AIMessage(
+#     #     content="正在啟動深度報告生成...",
+#     #     name="Researcher",
+#     #     additional_kwargs={
+#     #         "current_step": "正在啟動深度報告生成...",
+#     #         "streaming": True
+#     #     }
+#     # )
+#
+#     # 方式一：最簡單，直接把 research_agent 當作下一個要執行的東西
+#     # （假設 research_agent 已 compile 好，且支援 astream）
+#     # return {
+#     #     "messages": state["messages"] + [initial_msg],
+#     #     # 可以選擇加一個自訂 key 標記
+#     #     "report_in_progress": True,
+#     #     # next 留空或回 Supervisor，由 conditional edges 決定
+#     # }
+#
+#     # 方式二：如果你想更明確（推薦用 Send，未來好擴充）
+#     return Send(
+#         "research_sub_agent",  # 你要在 graph.add_node("research_sub_agent", research_agent)
+#         {
+#             "messages": state["messages"][-12:],
+#             "configurable": config["configurable"]
+#         }
+#     )
 # --- 3. Visualizer Agent (视觉专家) ---
 async def visualizer_node(state: AgentState, config: RunnableConfig):
     """负责将自然语言转化为绘图 Prompt 并调用绘图工具"""

src/server/agent/graph.py

@@ -2,6 +2,7 @@ from typing import Literal
 from langchain_core.messages import AIMessage
 from langchain_core.runnables import RunnableConfig
 from langchain_qwq import ChatQwen
+from langgraph.checkpoint.serde.jsonplus import JsonPlusSerializer
 from langgraph.graph import StateGraph, END, START
 from pydantic import BaseModel
 from pymongo import MongoClient
@@ -91,6 +92,7 @@ client = MongoClient(MONGO_URI)
 checkpointer = MongoDBSaver(
     client=client["furniture_agent_db"],
     db_name="langgraph",
-    collection_name="checkpoints"
+    collection_name="checkpoints",
+    serde=JsonPlusSerializer(pickle_fallback=True),  # ← 關鍵這一行
 )
 app = workflow.compile(checkpointer=checkpointer)

src/server/agent/tools/report_generator_tool.py

@@ -3,6 +3,7 @@ import json
 import re
 from typing import Optional, List, Dict
 from langchain_qwq import ChatQwen
+from langgraph.config import get_stream_writer
 from pydantic import BaseModel, Field
 from langchain_core.tools import tool
 from langchain_core.messages import SystemMessage, HumanMessage
@@ -15,6 +16,7 @@ from src.core.config import settings
 
 
 llm = ChatQwen(
+    enable_thinking=False,
     model="qwen3.5-flash",
     temperature=0.2,
     max_tokens=3_000,
@@ -47,7 +49,7 @@ class ReportInput(BaseModel):
 # =========================
 
 @tool("report_generator", args_schema=ReportInput)
-async def report_generator(
+def report_generator(
         report_topic: str,
         structured_data: List[Dict],
         language: str = "English"
@@ -57,11 +59,11 @@ async def report_generator(
     directly from structured retrieval results.
     """
 
+    writer = get_stream_writer()
     if not structured_data:
-        return {
+        error_msg = "Error: No structured data provided."
-            "status": "error",
+        writer({"type": "report_error", "message": error_msg})
-            "message": "No structured data provided."
+        return error_msg
-        }
 
     collected_data_str = json.dumps(
         structured_data,
@@ -103,55 +105,40 @@ Input Data:
     # =========================
     # 调用 LLM
     # =========================
+    writer({"type": "report_start", "topic": report_topic, "language": language})
 
+    full_report = ""
     try:
-        response = await llm.ainvoke([
+        for chunk in llm.stream([
             SystemMessage(content=system_prompt),
             HumanMessage(content=user_prompt)
-        ])
+        ]):
-
+            if chunk.content:  # Gemini 返回的 chunk.content
-        report_content = response.content.strip()
+                delta = chunk.content
-
+                full_report += delta
-        # 清理 markdown block 包裹
+                writer({"type": "report_delta", "delta": delta})  # ← 实时推送给前端
-        report_content = (
-            report_content
-            .replace("```markdown", "")
-            .replace("```", "")
-            .strip()
-        )
-
     except Exception as e:
-        return {
+        error_msg = f"LLM generation failed: {str(e)}"
-            "status": "error",
+        writer({"type": "report_error", "message": error_msg})
-            "message": f"LLM generation failed: {str(e)}"
+        return error_msg
-        }
+
+    report_content = full_report.strip()
 
     # =========================
     # 保存报告
     # =========================
-
     output_dir = "workspace/reports"
     os.makedirs(output_dir, exist_ok=True)
 
-    safe_topic = re.sub(
+    safe_topic = re.sub(r'[\\/*?:"<>|]', "", report_topic.replace(" ", "_"))
-        r'[\\/*?:"<>|]',
-        "",
-        report_topic.replace(" ", "_")
-    )
-
     filename = f"{output_dir}/{safe_topic}.md"
 
     try:
         with open(filename, "w", encoding="utf-8") as f:
             f.write(report_content)
+        writer({"type": "report_complete", "file_path": filename})
     except Exception as e:
-        return {
+        writer({"type": "report_save_warning", "message": str(e)})
-            "status": "error",
-            "message": f"Failed to save report: {str(e)}"
-        }
 
-    return {
+    # 返回完整内容（作为 tool result），同时正文已通过 delta 流式输出
-        "status": "success",
+    return report_content + f"\n\n✅ Report saved to: {filename}"
-        "file_path": filename,
-        "message": "Report generated successfully."
-    }

uv.lock

@@ -253,6 +253,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/5c/0a/a72d10ed65068e115044937873362e6e32fab1b7dce0046aeb224682c989/asgiref-3.11.1-py3-none-any.whl", hash = "sha256:e8667a091e69529631969fd45dc268fa79b99c92c5fcdda727757e52146ec133", size = 24345, upload-time = "2026-02-03T13:30:13.039Z" },
 ]
 
+[[package]]
+name = "asyncio"
+version = "4.0.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/71/ea/26c489a11f7ca862d5705db67683a7361ce11c23a7b98fc6c2deaeccede2/asyncio-4.0.0.tar.gz", hash = "sha256:570cd9e50db83bc1629152d4d0b7558d6451bb1bfd5dfc2e935d96fc2f40329b", size = 5371, upload-time = "2025-08-05T02:51:46.605Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/57/64/eff2564783bd650ca25e15938d1c5b459cda997574a510f7de69688cb0b4/asyncio-4.0.0-py3-none-any.whl", hash = "sha256:c1eddb0659231837046809e68103969b2bef8b0400d59cfa6363f6b5ed8cc88b", size = 5555, upload-time = "2025-08-05T02:51:45.767Z" },
+]
+
 [[package]]
 name = "attrs"
 version = "25.4.0"
@@ -935,6 +944,7 @@ name = "fida"
 version = "0.1.0"
 source = { virtual = "." }
 dependencies = [
+    { name = "asyncio" },
     { name = "crawl4ai" },
     { name = "dashscope" },
     { name = "deepagents" },
@@ -972,6 +982,7 @@ dependencies = [
 
 [package.metadata]
 requires-dist = [
+    { name = "asyncio", specifier = ">=4.0.0" },
     { name = "crawl4ai", specifier = ">=0.8.0" },
     { name = "dashscope", specifier = ">=1.25.13" },
     { name = "deepagents", specifier = ">=0.4.3" },