add web_search tool

app.py

@@ -1,23 +1,28 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
 import datetime
-import requests
+
 import pytz
 import yaml
-from tools.final_answer import FinalAnswerTool
+from smolagents import CodeAgent, HfApiModel, load_tool, tool
 
 from Gradio_UI import GradioUI
+from tools.final_answer import FinalAnswerTool
+from tools.web_search import DuckDuckGoSearchTool
+
 
 # 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 
+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 get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -35,35 +40,39 @@ def get_current_time_in_timezone(timezone: str) -> str:
 
 
 final_answer = FinalAnswerTool()
+web_search = DuckDuckGoSearchTool()
 
 # 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_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,
+    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:
+with open("prompts.yaml", "r") as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[
+        final_answer,
+        web_search,
+    ],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
     planning_interval=None,
     name=None,
     description=None,
-    prompt_templates=prompt_templates
+    prompt_templates=prompt_templates,
 )
 
 
-GradioUI(agent).launch()
+GradioUI(agent).launch()

tools/web_search.py

@@ -1,11 +1,12 @@
-from typing import Any, Optional
 from smolagents.tools import Tool
-import duckduckgo_search
+
 
 class DuckDuckGoSearchTool(Tool):
     name = "web_search"
     description = "Performs a duckduckgo web search based on your query (think a Google search) then returns the top search results."
-    inputs = {'query': {'type': 'string', 'description': 'The search query to perform.'}}
+    inputs = {
+        "query": {"type": "string", "description": "The search query to perform."}
+    }
     output_type = "string"
 
     def __init__(self, max_results=10, **kwargs):
@@ -23,5 +24,16 @@ class DuckDuckGoSearchTool(Tool):
         results = self.ddgs.text(query, max_results=self.max_results)
         if len(results) == 0:
             raise Exception("No results found! Try a less restrictive/shorter query.")
-        postprocessed_results = [f"[{result['title']}]({result['href']})\n{result['body']}" for result in results]
+        postprocessed_results = [
+            f"[{result['title']}]({result['href']})\n{result['body']}"
+            for result in results
+        ]
         return "## Search Results\n\n" + "\n\n".join(postprocessed_results)
+
+
+if __name__ == "__main__":
+    ddgs_tool = DuckDuckGoSearchTool()
+    res = ddgs_tool.forward(
+        query="What is the best Ramen restaurant in Stuttgart, Germany?"
+    )
+    breakpoint()