app.py

from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
import requests
import pytz
import yaml
from tools.final_answer import FinalAnswerTool
import lyricsgenius

from Gradio_UI import GradioUI

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def get_song_lyrics(song_name:str, artist_name:str)-> str: #it's import to specify the return type
    #Keep this format for the description / args / args description but feel free to modify the tool
    """A tool that fetches lyrics from Genius based on the song title and artist name.
    Args:
        song_name: A string representing a valid name of a song.
        artist_name: A string representing a valid name of a song.
    """
    # Initialize the Genius API client with access token
    genius = lyricsgenius.Genius("Genius_Lyrics")

    # Setting some preferences
    genius.remove_section_headers = True  # Removes section headers like [Chorus], [Verse], etc.
    genius.excluded_terms = ["(Remix)", "(Live)"]  # Excludes unwanted terms from search results

    try:
        # Search for the song by title and artist
        song = genius.search_song(song_name, artist_name)
        
        if song:
            # Return the song lyrics if found
            return f"The lyrics of the {song_name} by {artist_name} is ... {song.lyrics}"
        else:
            return "Song not found."
    except Exception as e:
        return f"Error fetching song lyrics of the {song_name} by {artist_name}: {str(e)}"

    

@tool
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
model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud',
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_song_lyrics], ## 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()