| from datetime import datetime | |
| import inspect | |
| from langchain.tools import StructuredTool | |
| from .common import execute_function_call, extract_func_args, vehicle as vehicle_obj | |
| from .weather import get_weather_current_location, get_weather, get_forecast | |
| from .routing import find_route | |
| from .poi import search_points_of_interest, search_along_route_w_coordinates | |
| from .vehicle import vehicle_status, set_vehicle_speed, set_vehicle_destination | |
| from .interpreter import code_interpreter | |
| def date_time_info(): | |
| """Get the current date and time.""" | |
| time = getattr(vehicle_obj, "time") | |
| date = getattr(vehicle_obj, "date") | |
| datetime_obj = datetime.fromisoformat(f"{date}T{time}") | |
| human_readable_datetime = datetime_obj.strftime("%I:%M %p %A, %B %d, %Y") | |
| return f"It is {human_readable_datetime}." | |
| def do_anything_else(): | |
| """If the user wants to do anything else call this function. If the question doesn't match any of the functions use this one.""" | |
| return True | |
| def format_functions_for_prompt_raven(*functions): | |
| """Format functions for use in Prompt Raven. | |
| Args: | |
| *functions (function): One or more functions to format. | |
| """ | |
| formatted_functions = [] | |
| for func in functions: | |
| if isinstance(func, StructuredTool): | |
| func = func.func | |
| signature = f"{func.__name__}{inspect.signature(func)}" | |
| docstring = inspect.getdoc(func) | |
| formatted_functions.append( | |
| f"Function:\n<func_start>{signature}<func_end>\n<docstring_start>\n{docstring}\n<docstring_end>" | |
| ) | |
| return "\n".join(formatted_functions) | |
| SKILLS_PROMPT = format_functions_for_prompt_raven(get_weather, get_forecast, find_route, search_points_of_interest) | |