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function_calling_bot.py
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function_calling_bot.py
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"""
Sample bot that demonstrates how to use OpenAI function calling with the Poe API.
"""
from __future__ import annotations
import json
from typing import AsyncIterable
import fastapi_poe as fp
from modal import App, Image, asgi_app, exit
def get_current_weather(location, unit="fahrenheit"):
"""Get the current weather in a given location"""
if "tokyo" in location.lower():
return json.dumps({"location": "Tokyo", "temperature": "11", "unit": unit})
elif "san francisco" in location.lower():
return json.dumps(
{"location": "San Francisco", "temperature": "72", "unit": unit}
)
elif "paris" in location.lower():
return json.dumps({"location": "Paris", "temperature": "22", "unit": unit})
else:
return json.dumps({"location": location, "temperature": "unknown"})
tools_executables = [get_current_weather]
tools_dict_list = [
{
"type": "function",
"function": {
"name": "get_current_weather",
"description": "Get the current weather in a given location",
"parameters": {
"type": "object",
"properties": {
"location": {
"type": "string",
"description": "The city and state, e.g. San Francisco, CA",
},
"unit": {"type": "string", "enum": ["celsius", "fahrenheit"]},
},
"required": ["location"],
},
},
}
]
tools = [fp.ToolDefinition(**tools_dict) for tools_dict in tools_dict_list]
class GPT35FunctionCallingBot(fp.PoeBot):
async def get_response(
self, request: fp.QueryRequest
) -> AsyncIterable[fp.PartialResponse]:
async for msg in fp.stream_request(
request,
"GPT-3.5-Turbo",
request.access_key,
tools=tools,
tool_executables=tools_executables,
):
yield msg
async def get_settings(self, setting: fp.SettingsRequest) -> fp.SettingsResponse:
return fp.SettingsResponse(server_bot_dependencies={"GPT-3.5-Turbo": 2})
REQUIREMENTS = ["fastapi-poe==0.0.47"]
image = Image.debian_slim().pip_install(*REQUIREMENTS)
app = App(name="function-calling-poe", image=image)
@app.cls()
class Model:
# See https://creator.poe.com/docs/quick-start#integrating-with-poe to find these values.
access_key: str | None = None # REPLACE WITH YOUR ACCESS KEY
bot_name: str | None = None # REPLACE WITH YOUR BOT NAME
@exit()
def sync_settings(self):
"""Syncs bot settings on server shutdown."""
if self.bot_name and self.access_key:
try:
fp.sync_bot_settings(self.bot_name, self.access_key)
except Exception:
print("\n*********** Warning ***********")
print(
"Bot settings sync failed. For more information, see: https://creator.poe.com/docs/server-bots-functional-guides#updating-bot-settings"
)
print("\n*********** Warning ***********")
@asgi_app()
def fastapi_app(self):
bot = GPT35FunctionCallingBot()
if not self.access_key:
print(
"Warning: Running without an access key. Please remember to set it before production."
)
app = fp.make_app(bot, allow_without_key=True)
else:
app = fp.make_app(bot, access_key=self.access_key)
return app
@app.local_entrypoint()
def main():
Model().run.remote()