app.py

# 兼容 ZeroGPU 啟動檢查
try:
    import spaces
    @spaces.GPU
    def _zero_gpu_init():
        pass
except ImportError:
    pass

import gradio as gr
import random
from smolagents import GradioUI, CodeAgent
from smolagents import InferenceClientModel

# Import our custom tools from their modules
from tools import DuckDuckGoSearchTool, WeatherInfoTool, HubStatsTool
from retriever import load_guest_dataset

# Initialize the Hugging Face model
model = InferenceClientModel(model_id="Qwen/Qwen2.5-Coder-32B-Instruct")

# Initialize the web search tool
search_tool = DuckDuckGoSearchTool()

# Initialize the weather tool
weather_info_tool = WeatherInfoTool()

# Initialize the Hub stats tool
hub_stats_tool = HubStatsTool()

# Load the guest dataset and initialize the guest info tool
guest_info_tool = load_guest_dataset()

# Create Alfred with all the tools
alfred = CodeAgent(
    tools=[guest_info_tool, weather_info_tool, hub_stats_tool, search_tool], 
    model=model,
    add_base_tools=True,  # Add any additional base tools
    planning_interval=3   # Enable planning every 3 steps
)

if __name__ == "__main__":
    GradioUI(alfred).launch()