Files
DocsGPT/application/tools/agent.py
2024-12-05 22:44:40 +00:00

99 lines
3.5 KiB
Python

from application.llm.llm_creator import LLMCreator
from application.core.settings import settings
from application.tools.tool_manager import ToolManager
import json
tool_tg = {
"name": "telegram_send_message",
"description": "Send a notification to telegram about current chat",
"parameters": {
"type": "object",
"properties": {
"text": {
"type": "string",
"description": "Text to send in the notification"
}
},
"required": ["text"],
"additionalProperties": False
}
}
tool_crypto = {
"name": "cryptoprice_get",
"description": "Retrieve the price of a specified cryptocurrency in a given currency",
"parameters": {
"type": "object",
"properties": {
"symbol": {
"type": "string",
"description": "The cryptocurrency symbol (e.g. BTC)"
},
"currency": {
"type": "string",
"description": "The currency in which you want the price (e.g. USD)"
}
},
"required": ["symbol", "currency"],
"additionalProperties": False
}
}
class Agent:
def __init__(self, llm_name, gpt_model, api_key, user_api_key=None):
# Initialize the LLM with the provided parameters
self.llm = LLMCreator.create_llm(llm_name, api_key=api_key, user_api_key=user_api_key)
self.gpt_model = gpt_model
# Static tool configuration (to be replaced later)
self.tools = [
{
"type": "function",
"function": tool_crypto
}
]
self.tool_config = {
}
def gen(self, messages):
# Generate initial response from the LLM
resp = self.llm.gen(model=self.gpt_model, messages=messages, tools=self.tools)
if isinstance(resp, str):
# Yield the response if it's a string and exit
yield resp
return
while resp.finish_reason == "tool_calls":
# Append the assistant's message to the conversation
messages.append(json.loads(resp.model_dump_json())['message'])
# Handle each tool call
tool_calls = resp.message.tool_calls
for call in tool_calls:
tm = ToolManager(config={})
call_name = call.function.name
call_args = json.loads(call.function.arguments)
call_id = call.id
# Determine the tool name and load it
tool_name = call_name.split("_")[0]
tool = tm.load_tool(tool_name, tool_config=self.tool_config)
# Execute the tool's action
resp_tool = tool.execute_action(call_name, **call_args)
# Append the tool's response to the conversation
messages.append(
{
"role": "tool",
"content": str(resp_tool),
"tool_call_id": call_id
}
)
# Generate a new response from the LLM after processing tools
resp = self.llm.gen(model=self.gpt_model, messages=messages, tools=self.tools)
# If no tool calls are needed, generate the final response
if isinstance(resp, str):
yield resp
else:
completion = self.llm.gen_stream(model=self.gpt_model, messages=messages, tools=self.tools)
for line in completion:
yield line