Update app.py

app.py

@@ -96,59 +96,6 @@ class KeywordsExtractorTool(Tool):
             return f"Error during extracting most common words: {e}"
 
 
-@tool
-def calculator(inputs: Union[str, dict]):
-    """
-    Perform mathematical operations based on the operation provided.
-    Supports both binary (a, b) operations and list operations.
-    """
-
-    # If input is a JSON string, parse it
-    if isinstance(inputs, str):
-        try:
-            import json
-            inputs = json.loads(inputs)
-        except Exception as e:
-            return f"Invalid input format: {e}"
-
-    # Handle list-based operations like SUM
-    if "list" in inputs:
-        nums = inputs.get("list", [])
-        op = inputs.get("operation", "").lower()
-
-        if not isinstance(nums, list) or not all(isinstance(n, (int, float)) for n in nums):
-            return "Invalid list input. Must be a list of numbers."
-
-        if op == "sum":
-            return sum(nums)
-        elif op == "multiply":
-            return reduce(operator.mul, nums, 1)
-        else:
-            return f"Unsupported list operation: {op}"
-
-    # Handle basic two-number operations
-    a = inputs.get("a")
-    b = inputs.get("b")
-    operation = inputs.get("operation", "").lower()
-
-    if a is None or b is None or not isinstance(a, (int, float)) or not isinstance(b, (int, float)):
-        return "Both 'a' and 'b' must be numbers."
-
-    if operation == "add":
-        return a + b
-    elif operation == "subtract":
-        return a - b
-    elif operation == "multiply":
-        return a * b
-    elif operation == "divide":
-        if b == 0:
-            return "Error: Division by zero"
-        return a / b
-    elif operation == "modulus":
-        return a % b
-    else:
-        return f"Unknown operation: {operation}"
-
 
 @tool
 def parse_excel_to_json(task_id: str) -> dict: