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
from diffusers import DiffusionPipeline

from Gradio_UI import GradioUI

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def my_custom_tool(arg1:str, arg2:int)-> 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 does nothing yet 
    Args:
        arg1: the first argument
        arg2: the second argument
    """
    return "What magic will you build ?"

    
@tool
def video_generation(
    prompt: str
) -> str:
    """Generate a video from text. Returns path to saved video file.
    
    Args:
        prompt (str): Text description of the desired video content
        # num_frames (int): Number of frames in output video (16-32 recommended)
        # num_inference_steps (int): Denoising steps (25-75, higher=better quality)
        # guidance_scale (float): Prompt adherence (7.0-10.0 recommended)
        
    Returns:
        str: Path to generated video file
    """

    pipe = DiffusionPipeline.from_pretrained("vdo/text-to-video-ms-1.7b")
    
    # Generate frames
    video_frames = pipe(
        prompt,
        24,
        50,
        9.0,
        generator=torch.Generator().manual_seed(42)  # Optional seed
    ).frames[0]

    output_path = "MohanaPrasad2002/First_agent_template/generated_video.mp4"
    video_frames[0].save(
        output_path,
        save_all=True,
        append_images=video_frames[1:],
        duration=1000,  # milliseconds per frame
        loop=0
    )
    
    return f"the video saved at {output_path}"



@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
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,image_generation_tool,video_generation], ## 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()