From 0897e36de45df26ab185568a0e747f223afb9910 Mon Sep 17 00:00:00 2001
From: zhaoqingang <zhaoqg0118@163.com>
Date: 星期四, 28 十一月 2024 13:44:46 +0800
Subject: [PATCH] bisheng的历史会话添加智能体过滤

---
 app/api/agent.py |  124 ++++++++++++++++++++++++++++++++++-------
 1 files changed, 103 insertions(+), 21 deletions(-)

diff --git a/app/api/agent.py b/app/api/agent.py
index a3c9a22..2f27f23 100644
--- a/app/api/agent.py
+++ b/app/api/agent.py
@@ -1,3 +1,4 @@
+import json
 import uuid
 
 from fastapi import Depends, APIRouter, Query, HTTPException
@@ -9,10 +10,12 @@
 from app.config.config import settings
 from app.models.agent_model import AgentType, AgentModel
 from app.models.base_model import get_db
+from app.models.session_model import SessionModel
 from app.models.user_model import UserModel
 from app.service.bisheng import BishengService
+from app.service.dialog import get_session_history
 from app.service.ragflow import RagflowService
-from app.service.token import get_ragflow_token, get_bisheng_token
+from app.service.service_token import get_ragflow_token, get_bisheng_token
 
 router = APIRouter()
 
@@ -25,7 +28,12 @@
 
 
 @router.get("/{agent_id}/sessions", response_model=ResponseList)
-async def chat_list(agent_id: str, db: Session = Depends(get_db), current_user: UserModel = Depends(get_current_user)):
+async def chat_list(
+        agent_id: str,
+        page: int = Query(1, ge=1),
+        limit: int = Query(1000, ge=1, le=1000),
+        db: Session = Depends(get_db),
+        current_user: UserModel = Depends(get_current_user)):
     agent = db.query(AgentModel).filter(AgentModel.id == agent_id).first()
     if not agent:
         return ResponseList(code=404, msg="Agent not found")
@@ -35,6 +43,8 @@
         try:
             token = get_ragflow_token(db, current_user.id)
             result = await ragflow_service.get_chat_sessions(token, agent_id)
+            if not result:
+                result = await get_session_history(db, current_user.id, agent_id)
         except Exception as e:
             raise HTTPException(status_code=500, detail=str(e))
         return ResponseList(code=200, msg="", data=result)
@@ -43,9 +53,21 @@
         bisheng_service = BishengService(base_url=settings.sgb_base_url)
         try:
             token = get_bisheng_token(db, current_user.id)
-            result = await bisheng_service.get_chat_sessions(token)
+            result = await bisheng_service.get_chat_sessions(token, agent_id,  page, limit)
         except Exception as e:
             raise HTTPException(status_code=500, detail=str(e))
+        return ResponseList(code=200, msg="", data=result)
+
+    elif agent.agent_type == AgentType.BASIC:
+        offset = (page - 1) * limit
+        records = db.query(SessionModel).filter(SessionModel.agent_id == agent_id, SessionModel.tenant_id==current_user.id).order_by(SessionModel.create_date.desc()).offset(offset).limit(limit).all()
+        result = [item.to_dict() for item in records]
+        return ResponseList(code=200, msg="", data=result)
+
+    elif agent.agent_type == AgentType.DIFY:
+        offset = (page - 1) * limit
+        records = db.query(SessionModel).filter(SessionModel.agent_id == agent_id, SessionModel.tenant_id==current_user.id).order_by(SessionModel.create_date.desc()).offset(offset).limit(limit).all()
+        result = [item.to_dict() for item in records]
         return ResponseList(code=200, msg="", data=result)
 
     else:
@@ -82,35 +104,95 @@
                             'reference': reference
                         })
                         last_question = None
-                        reference_index += 1  # 鍙湁鍦ㄦ坊鍔犱簡assistant鐨勫洖绛斿悗锛岀储寮曟墠澧炲姞
-                return JSONResponse(status_code=200, content={"code": 200, "log": combined_logs})
+                        reference_index += 1
+                return JSONResponse(status_code=200, content={"code": 200, "data": combined_logs})
             else:
 
                 return JSONResponse(status_code=200, content={"code": 400, "message": "Invalid result structure"})
         except Exception as e:
             raise HTTPException(status_code=500, detail=str(e))
-    if agent.agent_type == AgentType.BISHENG:
+    elif agent.agent_type == AgentType.BISHENG:
         bisheng_service = BishengService(base_url=settings.sgb_base_url)
         try:
             token = get_bisheng_token(db, current_user.id)
             result = await bisheng_service.get_session_log(token, agent_id, conversation_id)
-            if 'session_log' in result:
-                combined_logs = []
-                last_question = None
-                for session in result['session_log']:
-                    if session['role'] == 'question':
-                        last_question = session['message']
-                    elif session['role'] == 'answer' and last_question:
-                        combined_logs.append({
-                            'question': last_question,
-                            'answer': session['message']
-                        })
-                        last_question = None
-                return JSONResponse(status_code=200, content={"code": 200, "log": combined_logs})
-            else:
-                return JSONResponse(status_code=200, content={"code": 400, "message": "Invalid result structure"})
+            combined_logs = []
+            last_question = None
+
+            for session in result:
+                message = session['message']
+
+                # 鍒ゆ柇message鏄瓧绗︿覆杩樻槸json 瀵硅薄,濡傛灉鏄痡son鍙栧叾涓殑question瀛楁锛屾垨鑰卹eport_name瀛楁璧嬪�肩粰message
+                try:
+                    message_json = json.loads(message)
+                    if 'question' in message_json:
+                        message = message_json['question']
+                    elif 'query' in message_json:
+                        message = message_json['query']
+                    elif 'report_name' in message_json:
+                        message = message_json['report_name']
+                except json.JSONDecodeError:
+                    pass
+
+                if session['role'] == 'question':
+                    last_question = message
+                elif session['role'] == 'answer' and last_question:
+                    combined_logs.append({
+                        'question': last_question,
+                        'answer': message
+                    })
+                    last_question = None
+            return JSONResponse(status_code=200, content={"code": 200, "data": combined_logs})
         except Exception as e:
             raise HTTPException(status_code=500, detail=str(e))
+    elif agent.agent_type == AgentType.BASIC:
+        data = []
+        session = db.query(SessionModel).filter(SessionModel.id == conversation_id).first()
+        if session:
+            tmp_data = {}
+            for i in session.log_to_json().get("message", []):
+                if i.get("role") == "user":
+                    tmp_data["question"]=i.get("content")
+                elif i.get("role") == "assistant":
+                    if isinstance(i.get("content"), dict):
+                        tmp_data["answer"] = i.get("content", {}).get("message")
+                        if "file_name" in i.get("content", {}):
+                            tmp_data["files"] = [{"file_name":i.get("content", {}).get("file_name"), "file_url":i.get("content", {}).get("file_url")}]
+                    else:
+                        tmp_data["answer"] = i.get("content")
+                    data.append(tmp_data)
+                    tmp_data = {}
+
+            if tmp_data:
+                data.append(tmp_data)
+
+        return JSONResponse(status_code=200, content={"code": 200, "data": data})
+    elif agent.agent_type == AgentType.DIFY:
+        data = []
+        session = db.query(SessionModel).filter(SessionModel.id == conversation_id).first()
+        if session:
+            tmp_data = {}
+            for i in session.log_to_json().get("message", []):
+                if i.get("role") == "user":
+                    tmp_data["question"] = i.get("content")
+                elif i.get("role") == "assistant":
+                    if isinstance(i.get("content"), dict):
+                        tmp_data["answer"] = i.get("content", {}).get("answer")
+                        if "file_name" in i.get("content", {}):
+                            tmp_data["files"] = [{"file_name": i.get("content", {}).get("file_name"),
+                                                  "file_url": i.get("content", {}).get("file_url")}]
+                        if "images" in i.get("content", {}):
+                            tmp_data["images"] = i.get("content", {}).get("images")
+                    else:
+                        tmp_data["answer"] = i.get("content")
+                    data.append(tmp_data)
+                    tmp_data = {}
+
+            if tmp_data:
+                data.append(tmp_data)
+
+        return JSONResponse(status_code=200, content={"code": 200, "data": data})
+
     else:
         return JSONResponse(status_code=200, content={"code": 200, "log": "Unsupported agent type"})
 

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