from smolagents import DuckDuckGoSearchTool
from smolagents import Tool
import random
from huggingface_hub import list_models

search_tool = DuckDuckGoSearchTool()

class WebSearchTool(Tool):
    name = "web_search"
    description = "Useful for searching the web for information relevant to the question. "
    inputs = {
        "query": {
            "type": "string",
            "description": "The search query string.",
        }
    }
    output_type = "string"

    def forward(self, query: str) -> str:
        return search_tool.forward(query)
    
class NasaImageSearchTool(Tool):
    name = "nasa_image_search"
    description = "Useful for searching NASA's image library for relevant images. "
    inputs = {
        "query": {
            "type": "string",
            "description": "The search query string.",
        }
    }
    output_type = "string"

    def forward(self, query: str) -> str:
        # This is a placeholder implementation. You would replace this with actual API calls to NASA's image search.
        return f"Image results for '{query}' from NASA's image library."
    
class ClinicalTrialsSearchTool(Tool):
    name = "clinical_trials_search"
    description = "Useful for searching clinical trial databases for relevant studies. "
    inputs = {
        "query": {
            "type": "string",
            "description": "The search query string.",
        }
    }
    output_type = "string"

    def forward(self, query: str) -> str:
        # This is a placeholder implementation. You would replace this with actual API calls to clinical trial databases.
        return f"Clinical trial results for '{query}' from clinical trial databases."
    
class WikipediaSearchTool(Tool):
    name = "wikipedia_search"
    description = "Useful for searching Wikipedia for relevant information. "
    inputs = {
        "query": {
            "type": "string",
            "description": "The search query string.",
        }
    }
    output_type = "string"

    def forward(self, query: str) -> str:
        # This is a placeholder implementation. You would replace this with actual API calls to Wikipedia's search.
        return f"Wikipedia results for '{query}' from Wikipedia's search."