Update app.py

app.py

@@ -1,27 +1,10 @@
 from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
-import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
-# Tool for fetching current time in a given timezone
-@tool
-def get_current_time_in_timezone(timezone: str) -> str:
-    """A tool that fetches the current local time in a specified timezone.
-    Args:
-        timezone: A string representing a valid timezone (e.g., 'America/New_York').
-    """
-    try:
-        # Create timezone object
-        tz = pytz.timezone(timezone)
-        # Get current time in that timezone
-        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
-        return f"The current local time in {timezone} is: {local_time}"
-    except Exception as e:
-        return f"Error fetching time for timezone '{timezone}': {str(e)}"
-
 # Tool for commenting code in simple language
 @tool
 def comment_code(code: str) -> str:
@@ -35,7 +18,6 @@ def comment_code(code: str) -> str:
         for line in code.split('\n'):
             stripped = line.strip()
             if stripped:
-                # Example simplistic explanations
                 if "def " in stripped:
                     commented_code += "# This defines a function\n"
                 elif "import " in stripped:
@@ -51,6 +33,35 @@ def comment_code(code: str) -> str:
     except Exception as e:
         return f"Error processing code: {str(e)}"
 
+# Tool for extracting code from an image (screenshot)
+@tool
+def extract_code_from_image(image_path: str) -> str:
+    """Extracts text from an image file (screenshot) that contains code.
+    Args:
+        image_path: The path to the image file.
+    """
+    try:
+        from PIL import Image
+        import pytesseract
+        image = Image.open(image_path)
+        code_text = pytesseract.image_to_string(image)
+        return code_text
+    except Exception as e:
+        return f"Error extracting code from image: {str(e)}"
+
+# Tool for reading code from a file
+@tool
+def extract_code_from_file(file_path: str) -> str:
+    """Reads code text from a file.
+    Args:
+        file_path: The path to the file containing code.
+    """
+    try:
+        with open(file_path, 'r') as f:
+            code_text = f.read()
+        return code_text
+    except Exception as e:
+        return f"Error reading code from file: {str(e)}"
 
 final_answer = FinalAnswerTool()
 
@@ -61,15 +72,15 @@ model = HfApiModel(
     custom_role_conversions=None,
 )
 
-# Import tool from Hub
+# Import additional tool from Hub (if needed)
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, comment_code],  # Added our new tool
+    tools=[final_answer, comment_code, extract_code_from_image, extract_code_from_file],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -80,3 +91,4 @@ agent = CodeAgent(
 )
 
 GradioUI(agent).launch()
+