Update app.py

app.py

@@ -1,6 +1,96 @@
-# app.py
-from Gradio_UI import demo
+from smolagents import CodeAgent, HfApiModel, load_tool, tool, VisitWebpageTool
+import datetime
+import requests
+import pytz
+import yaml
+from tools.final_answer import FinalAnswerTool
+from duckduckgo_search import DDGS
 
-if __name__ == "__main__":
-    demo.launch()
 
+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 important to specify the return type
+    """A tool that does nothing yet 
+    Args:
+        arg1: the first argument
+        arg2: the second argument
+    """
+    return "What magic will you build ?"
+
+@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
+def ai_act_search_tool(query: str, max_results: int = 5) -> list:
+    """Searches for highly relevant articles on the AI Act using DuckDuckGo.
+    Args:
+        query: The search query.
+        max_results: The maximum number of results to return.
+    Returns:
+        A list of URLs to relevant articles.
+    """
+    with DDGS() as ddgs:
+        search_results = ddgs.text(query + " AI Act", max_results)
+    return [{"title": result["title"], "link": result["href"]} for result in search_results] if search_results else ["No relevant articles found."]
+
+
+
+#@tool
+#def fetch_url(url: str) -> str:
+#    """Fetches the content of a given URL and returns the raw text.
+#    Args:
+#        url: The URL to fetch content from.
+#    Returns:
+#        The raw text content of the page, or an error message if fetching fails.
+#    """
+#    response = requests.get(url)
+#    return response.text if response.status_code == 200 else "Failed to fetch content."
+
+final_answer = FinalAnswerTool()
+visit_webpage = VisitWebpageTool()
+
+
+# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
+# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
+
+model = HfApiModel(
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',  # it is possible that this model may be overloaded
+    custom_role_conversions=None,
+)
+
+# Import tool from Hub
+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, image_generation_tool, ai_act_search_tool, visit_webpage],  # Added AI Act search tool
+    max_steps=6,
+    verbosity_level=1,
+    grammar=None,
+    planning_interval=None,
+    name=None,
+    description=None,
+    prompt_templates=prompt_templates
+)
+
+GradioUI(agent).launch()