Create tools/excel_tool.py

tools/excel_tool.py

@@ -0,0 +1,9 @@
+import pandas as pd
+
+def analyze_excel(filepath: str) -> str:
+    df = pd.read_excel(filepath)
+    # Summing up all numeric food items if 'category' exists
+    if 'category' in df.columns and 'amount' in df.columns:
+        food_sales = df[df['category'].str.lower() == 'food']
+        return f"{food_sales['amount'].sum():.2f}"
+    return "0.00"