new tool

app.py

@@ -4,19 +4,30 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
 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 generate_qr_code(text:str)-> str: #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 generate a QR code image based on the input string.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        text: The text or URL that needs to be encoded into the QR code.
     """
-    return "What magic will you build ?"
+    import qrcode
+    try:
+        qr = qrcode.QRCode(box_size=10, border=4)
+        qr.add_data(text)
+        qr.make(fit=True)
+        
+        img = qr.make_image(fill_color="black", back_color="white")
+        file_path = "generated_qr.png"
+        img.save(file_path)
+        
+        return f"The QR code has been successfully generated and saved to the following path: {file_path}"
+    except Exception as e:
+        return f"QR code generation failed: {str(e)}"
+    # return "What magic will you build ?"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -55,7 +66,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[generate_qr_code, final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,