add tools

app.py

@@ -9,14 +9,25 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
+def calculator(x:int, y:int, operator:str)-> int: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+    """A tool that calculates math calculations bwteen two integers
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        arg1: the first int input
+        arg2: the second int input
+        arg3: the operator
     """
-    return "What magic will you build ?"
+    
+    if operator == '+':
+        return x + y
+    elif operator == '-':
+        return x - y
+    elif operator == '*':
+        return x * y
+    elif operator == '/':
+        return x / y
+    else:
+        raise Exception(f"Invalid operator: {operator}")
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -56,7 +67,8 @@ with open("prompts.yaml", 'r') as stream:
 agent = CodeAgent(
     model=model,
     tools=[final_answer,
-              get_current_time_in_timezone], ## add your tools here (don't remove final answer)
+            calculator,
+            get_current_time_in_timezone], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,