Add SearchNews

tools.py

@@ -4,9 +4,21 @@ import random
 from huggingface_hub import list_models
 
 
-# Initialize the DuckDuckGo search tool
-#search_tool = DuckDuckGoSearchTool()
 
+class SearchNews(Tool):
+    name = "search_news"
+    description = "Browses the web for the latest news on some subject to discuss."
+    inputs = {
+        "subject": "Key words on the subject to be searched."
+    }
+    output_type = "string"
+    def forward(self, subject: str) -> str:
+        search_tool = DuckDuckGoSearchTool(max_results=5)
+        try:
+            results = search_tool(subject + "news")
+            return results
+        except Exception as e:
+            return "No news found: " + e
 
 class WeatherInfoTool(Tool):
     name = "weather_info"
@@ -53,4 +65,3 @@ class HubStatsTool(Tool):
                 return f"No models found for author {author}."
         except Exception as e:
             return f"Error fetching models for {author}: {str(e)}"
-