Update app.py

app.py

@@ -1,53 +1,51 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
 import yaml
+import os  # <--- أضف هذا السطر
 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
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def summarize_text(text: str, max_length: int = 130) -> str:
+    """تلخيص النصوص باستخدام نموذج BART من Hugging Face
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        text: النص الأصلي المراد تلخيصه
+        max_length: الحد الأقصى لطول الملخص (افتراضي: 130 كلمة)
     """
-    return "What magic will you build ?"
+    try:
+        API_URL = "https://api-inference.huggingface.co/models/facebook/bart-large-cnn"
+        headers = {"Authorization": f"Bearer {os.environ['HF_TOKEN']}"}  # <--- تصحيح هنا
+        data = {
+            "inputs": text,
+            "parameters": {"max_length": max_length}
+        }
+        response = requests.post(API_URL, headers=headers, json=data)
+        response.raise_for_status()
+        summary = response.json()[0]['summary_text']
+        return f"الملخص: {summary}"
+    except Exception as e:
+        return f"خطأ في التلخيص: {str(e)}"
 
 @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').
-    """
+    """أداة لجلب الوقت الحالي في منطقة زمنية محددة"""
     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)}"
 
-
 final_answer = FinalAnswerTool()
-
-# 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,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    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:
@@ -55,7 +53,12 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[
+        final_answer,
+        DuckDuckGoSearchTool(),
+        image_generation_tool,
+        summarize_text  # <--- الأداة الجديدة هنا
+    ],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -65,5 +68,4 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-
 GradioUI(agent).launch()