Update ToolSet.py

ToolSet.py

@@ -72,6 +72,22 @@ def power(a: float, b: float) -> float:
     """
     return a**b
 
+@tool
+def excel_reader(path: str):
+    """
+    Reads the specified Excel file into a pandas DataFrame,
+    converts it to CSV-style text, and asks the LLM to answer the question
+    based on that data.
+
+    Args:
+        path: path indicating the excel file
+    """
+    print("reading_excel_file")
+    df = pd.read_excel(path)
+    data_context = df.to_csv(df)
+
+    return data_context
+
 
 @tool
 def get_web_search_result(query: str) -> str:
@@ -363,6 +379,7 @@ toolset = [
     divide,
     modulus,
     power,
+    excel_reader,
     max_object_counter_tool(),
     transcription_generation_tool()
 ]