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| from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool | |
| import datetime | |
| import requests | |
| import pytz | |
| import yaml | |
| from tools.final_answer import FinalAnswerTool | |
| from Gradio_UI import GradioUI | |
| # Below is an example of a tool that does nothing. Amaze us with your creativity ! | |
| def convert_time_to_pacific(source_datetime: str, source_timezone: str) -> str: | |
| """Converts a date/time from any timezone to Pacific Time. | |
| Args: | |
| source_datetime: The date and time to convert. Use formats like '2026-07-06 15:00', '2026-07-06 3:00 PM', or '2026-07-06 3pm'. | |
| source_timezone: The source timezone. Use an IANA timezone like 'America/New_York', 'Europe/London', or aliases like 'ET', 'CT', 'UTC'. | |
| """ | |
| try: | |
| timezone_aliases = { | |
| "pt": "America/Los_Angeles", | |
| "pacific": "America/Los_Angeles", | |
| "pst": "America/Los_Angeles", | |
| "pdt": "America/Los_Angeles", | |
| "mt": "America/Denver", | |
| "mountain": "America/Denver", | |
| "ct": "America/Chicago", | |
| "central": "America/Chicago", | |
| "et": "America/New_York", | |
| "eastern": "America/New_York", | |
| "est": "America/New_York", | |
| "edt": "America/New_York", | |
| "utc": "UTC", | |
| "gmt": "GMT", | |
| "london": "Europe/London", | |
| "uk": "Europe/London", | |
| "paris": "Europe/Paris", | |
| "berlin": "Europe/Berlin", | |
| "tokyo": "Asia/Tokyo", | |
| "india": "Asia/Kolkata", | |
| } | |
| source_tz_name = timezone_aliases.get( | |
| source_timezone.strip().lower(), | |
| source_timezone.strip() | |
| ) | |
| source_tz = pytz.timezone(source_tz_name) | |
| pacific_tz = pytz.timezone("America/Los_Angeles") | |
| cleaned_datetime = ( | |
| source_datetime | |
| .strip() | |
| .replace("T", " ") | |
| .replace("pm", " PM") | |
| .replace("am", " AM") | |
| ) | |
| formats = [ | |
| "%Y-%m-%d %H:%M", | |
| "%Y-%m-%d %H:%M:%S", | |
| "%Y-%m-%d %I:%M %p", | |
| "%Y-%m-%d %I %p", | |
| ] | |
| parsed_datetime = None | |
| for fmt in formats: | |
| try: | |
| parsed_datetime = datetime.datetime.strptime(cleaned_datetime, fmt) | |
| break | |
| except ValueError: | |
| continue | |
| if parsed_datetime is None: | |
| return ( | |
| "Could not parse the datetime. " | |
| "Use something like '2026-07-06 15:00' or '2026-07-06 3:00 PM'." | |
| ) | |
| localized_datetime = source_tz.localize(parsed_datetime) | |
| pacific_datetime = localized_datetime.astimezone(pacific_tz) | |
| return ( | |
| f"{source_datetime} in {source_tz_name} is " | |
| f"{pacific_datetime.strftime('%Y-%m-%d %I:%M %p %Z')}." | |
| ) | |
| except Exception as e: | |
| return f"Error converting time to Pacific Time: {str(e)}" | |
| def get_current_time_in_timezone(timezone: str) -> str: | |
| """A tool that fetches the current local time in a specified timezone. | |
| Args: | |
| timezone: A string representing a valid timezone (e.g., 'America/New_York'). | |
| """ | |
| try: | |
| # Create timezone object | |
| tz = pytz.timezone(timezone) | |
| # Get current time in that timezone | |
| local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S") | |
| return f"The current local time in {timezone} is: {local_time}" | |
| except Exception as e: | |
| return f"Error fetching time for timezone '{timezone}': {str(e)}" | |
| final_answer = FinalAnswerTool() | |
| # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder: | |
| # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' | |
| model = HfApiModel( | |
| max_tokens=2096, | |
| temperature=0.5, | |
| model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded | |
| custom_role_conversions=None, | |
| ) | |
| # Import tool from Hub | |
| image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True) | |
| with open("prompts.yaml", 'r') as stream: | |
| prompt_templates = yaml.safe_load(stream) | |
| agent = CodeAgent( | |
| model=model, | |
| tools=[get_current_time_in_timezone, final_answer, convert_time_to_pacific], ## add your tools here (don't remove final answer) | |
| max_steps=6, | |
| verbosity_level=1, | |
| grammar=None, | |
| planning_interval=None, | |
| name=None, | |
| description=None, | |
| prompt_templates=prompt_templates | |
| ) | |
| GradioUI(agent).launch() |