Update app.py

add pharmacy tools

app.py

@@ -9,6 +9,47 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
+def drug_interaction_checker(drug_1: str, drug_2: str) -> str:
+    """Checks for potential interactions between two medications using the FDA Drug Label API.
+    
+    Args:
+        drug_1: The name of the first drug.
+        drug_2: The name of the second drug.
+    """
+    base_url = "https://api.fda.gov/drug/label.json"
+    query = f'search=openfda.brand_name:"{drug_1}"+openfda.brand_name:"{drug_2}"'
+    response = requests.get(f"{base_url}?{query}")
+
+    if response.status_code == 200:
+        data = response.json()
+        if "results" in data and len(data["results"]) > 0:
+            interactions = data["results"][0].get("drug_interactions", ["No known interactions found."])
+            return f"⚠️ Drug Interaction Warning: {interactions[0]}"
+        else:
+            return "✅ No interaction data found for these drugs."
+    else:
+        return f"❌ Error fetching interaction data: {response.status_code}"
+
+@tool
+def sig_expander(sig: str) -> str:
+    """Expands a prescription SIG shorthand into human-readable patient instructions.
+    
+    Args:
+        sig: A prescription instruction in shorthand (e.g., '1 tab po qd').
+    """
+    sig_map = {
+        "1 tab po qd": "Take 1 tablet by mouth once daily.",
+        "1 tab po bid": "Take 1 tablet by mouth twice daily.",
+        "1 tab po tid": "Take 1 tablet by mouth three times daily.",
+        "1 tab po qid": "Take 1 tablet by mouth four times daily.",
+        "1 tab po prn": "Take 1 tablet by mouth as needed.",
+        "1 tab po q12h": "Take 1 tablet by mouth every 12 hours.",
+        "1 tab po q8h": "Take 1 tablet by mouth every 8 hours.",
+        "2 tab po qd": "Take 2 tablets by mouth once daily."
+    }
+
+    return sig_map.get(sig.lower(), "❌ No direct match found. Please clarify.")
+@tool
 def my_cutom_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 
@@ -51,7 +92,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer,get_current_time_in_timezone, image_generation_tool], ## add your tools here (don't remove final answer)
+    tools=[final_answer,get_current_time_in_timezone, image_generation_tool, drug_interaction_checker, sig_expander], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,