Update app.py

app.py

@@ -1,69 +1,80 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
-import datetime
-import requests
-import pytz
+from smolagents import CodeAgent, HfApiModel, load_tool, tool
 import yaml
-from tools.final_answer import FinalAnswerTool
+import datetime
 
+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 to calculate BMI and provide health feedback
 @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 calculate_bmi(weight: float, height: float) -> str:
+    """Calculates BMI and provides a health status.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        weight: Weight in kilograms.
+        height: Height in meters.
     """
-    return "What magic will you build ?"
+    if height <= 0 or weight <= 0:
+        return "Invalid input. Please enter positive values for weight and height."
 
+    bmi = weight / (height ** 2)
+    status = ""
+    
+    if bmi < 18.5:
+        status = "underweight"
+    elif 18.5 <= bmi < 24.9:
+        status = "normal weight"
+    elif 25 <= bmi < 29.9:
+        status = "overweight"
+    else:
+        status = "obese"
+
+    return f"Your BMI is {bmi:.2f}, which is considered {status}."
+
+# Tool to analyze symptoms and suggest possible diseases
 @tool
-def get_current_time_in_timezone(timezone: str) -> str:
-    """A tool that fetches the current local time in a specified timezone.
+def analyze_symptoms(symptoms: str) -> str:
+    """Analyzes symptoms and suggests possible diseases.
     Args:
-        timezone: A string representing a valid timezone (e.g., 'America/New_York').
+        symptoms: A comma-separated list of symptoms.
     """
-    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)}"
+    symptom_disease_mapping = {
+        "fever, cough": "Possible Flu or COVID-19",
+        "headache, nausea": "Possible Migraine or Food Poisoning",
+        "chest pain, shortness of breath": "Possible Heart Disease - Seek immediate medical help!",
+        "fatigue, weight loss": "Possible Thyroid Issues or Diabetes",
+        "stomach pain, diarrhea": "Possible Food Poisoning or Gastroenteritis"
+    }
 
+    for key, disease in symptom_disease_mapping.items():
+        if all(symptom in symptoms.lower() for symptom in key.split(", ")):
+            return f"Based on your symptoms ({symptoms}), you may have: {disease}. Consult a doctor for a proper diagnosis."
 
-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' 
+    return "I'm not sure. Please consult a healthcare professional."
 
+# Load model
+final_answer = FinalAnswerTool()
 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'
 )
 
-
-# Import tool from Hub
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
-
+# Load prompt templates
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
+# Define Agent
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, calculate_bmi, analyze_symptoms],  # Added tools here
     max_steps=6,
     verbosity_level=1,
     grammar=None,
     planning_interval=None,
-    name=None,
-    description=None,
+    name="HealthcareBot",
+    description="A healthcare assistant that calculates BMI and suggests potential diseases based on symptoms.",
     prompt_templates=prompt_templates
 )
 
-
+# Launch Gradio UI
 GradioUI(agent).launch()