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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 | |
| def get_random_recipe()-> str: #it's import to specify the return type | |
| """A tool to get a random recipe | |
| """ | |
| try: | |
| url = "https://www.themealdb.com/api/json/v1/1/random.php" | |
| response = requests.get(url) | |
| # Check for successful response | |
| response.raise_for_status() # Raise an exception for bad status codes (4xx or 5xx) | |
| # Parse the JSON response | |
| meal_data = response.json() | |
| # Convert the dictionary to a JSON string with indentation for readability (optional) | |
| json_string = json.dumps(meal_data, indent=4) # indent=4 for pretty printing | |
| except requests.exceptions.RequestException as e: | |
| print(f"Error during API request: {e}") | |
| return None | |
| except json.JSONDecodeError as e: | |
| print(f"Error decoding JSON response: {e}") | |
| return None | |
| except Exception as e: # Catch any other potential errors | |
| print(f"An unexpected error occurred: {e}") | |
| return None | |
| return json_string | |
| 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() | |
| model = HfApiModel( | |
| max_tokens=2096, | |
| temperature=0.5, | |
| model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',# 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=[final_answer, get_random_recipe], ## 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() |