Update app.py

app.py

@@ -7,40 +7,38 @@ from duckduckgo_search import DDGS
 from transformers import pipeline
 
 # --- Tool Definitions ---
-from tools.search_tool import WebSearchTool
-from tools.citation_tool import CiteTool
-from tools.summarizer_tool import SummarizerTool
-from tools.math_tool import PythonTool
-from tools.fallback_tool import FallbackTool
+from tools.search_tool import web_search
+from tools.citation_tool import cite
+from tools.summarizer_tool import summarize
+from tools.math_tool import python
+from tools.fallback_tool import fallback
 
 class BasicAgent:
     def __init__(self):
-        self.search = WebSearchTool()
-        self.cite = CiteTool()
-        self.summarizer = SummarizerTool()
-        self.math = PythonTool()
-        self.fallback = FallbackTool()
+        pass
 
     def __call__(self, question: str) -> str:
         question_lower = question.lower()
 
         try:
             if any(keyword in question_lower for keyword in ["latest", "news", "who", "what", "where", "when"]):
-                return self.search.use(question)
+                return web_search(question)
             elif any(keyword in question_lower for keyword in ["summarize", "summary", "explain"]):
-                return self.summarizer.use(question)
+                return summarize(question)
             elif any(char.isdigit() for char in question) and any(op in question for op in ["+", "-", "*", "/"]):
-                return self.math.use(question)
+                return python(question)
             elif "|||" in question:
-                return self.cite.use(question)
+                return cite(question)
             else:
-                return self.fallback.use(question)
+                return fallback(question)
         except Exception as e:
             return f"Error during processing: {str(e)}"
 
 
 
 
+
+
 # --- Evaluation Logic ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"