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### What problem does this PR solve? Format the code ### Type of change - [x] Refactoring Signed-off-by: Jin Hai <haijin.chn@gmail.com>
74 lines
2.8 KiB
Python
74 lines
2.8 KiB
Python
import json
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from .base import Base
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class Session(Base):
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def __init__(self, rag, res_dict):
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self.id = None
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self.name = "New session"
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self.messages = [{"role": "assistant", "content": "Hi! I am your assistant，can I help you?"}]
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for key,value in res_dict.items():
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if key =="chat_id" and value is not None:
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self.chat_id = None
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self.__session_type = "chat"
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if key == "agent_id" and value is not None:
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self.agent_id = None
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self.__session_type = "agent"
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super().__init__(rag, res_dict)
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def ask(self, question="",stream=True,**kwargs):
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if self.__session_type == "agent":
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res=self._ask_agent(question,stream)
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elif self.__session_type == "chat":
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res=self._ask_chat(question,stream,**kwargs)
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for line in res.iter_lines():
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line = line.decode("utf-8")
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if line.startswith("{"):
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json_data = json.loads(line)
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raise Exception(json_data["message"])
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if not line.startswith("data:"):
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continue
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json_data = json.loads(line[5:])
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if json_data["data"] is True or json_data["data"].get("running_status"):
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continue
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answer = json_data["data"]["answer"]
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reference = json_data["data"].get("reference", {})
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temp_dict = {
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"content": answer,
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"role": "assistant"
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}
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if reference and "chunks" in reference:
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chunks = reference["chunks"]
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temp_dict["reference"] = chunks
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message = Message(self.rag, temp_dict)
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yield message
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def _ask_chat(self, question: str, stream: bool,**kwargs):
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json_data={"question": question, "stream": True,"session_id":self.id}
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json_data.update(kwargs)
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res = self.post(f"/chats/{self.chat_id}/completions",
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json_data, stream=stream)
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return res
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def _ask_agent(self,question:str,stream:bool):
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res = self.post(f"/agents/{self.agent_id}/completions",
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{"question": question, "stream": True,"session_id":self.id}, stream=stream)
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return res
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def update(self,update_message):
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res = self.put(f"/chats/{self.chat_id}/sessions/{self.id}",
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update_message)
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res = res.json()
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if res.get("code") != 0:
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raise Exception(res.get("message"))
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class Message(Base):
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def __init__(self, rag, res_dict):
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self.content = "Hi! I am your assistant，can I help you?"
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self.reference = None
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self.role = "assistant"
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self.prompt = None
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self.id = None
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super().__init__(rag, res_dict)
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