Update app.py

app.py

@@ -149,9 +149,24 @@ async def query(question_request: QuestionRequest):
         raise HTTPException(status_code=500, detail="Internal Server Error")
 
 
+# Define a function to run the Streamlit app
+def run_streamlit():
+    subprocess.Popen(["streamlit", "run", "frontend.py"])
+
+# Define a FastAPI endpoint to serve the Streamlit app
 @app.get("/")
-async def welcome():
-    return "Doctor's Medical Assistant"
+async def serve_streamlit():
+    # Start the Streamlit app in a background task
+    background_tasks.add_task(run_streamlit)
+    
+    # Stream the output of the Streamlit app
+    streamlit_output = subprocess.Popen(["streamlit", "stream", "frontend.py", "--server.port", "8501"], stdout=subprocess.PIPE)
+    return StreamingResponse(streamlit_output.stdout, media_type="text/plain")
+
+# Define a FastAPI endpoint to stop the Streamlit app
+@app.get("/stop")
+async def stop_streamlit():
+    subprocess.run(["pkill", "-f", "streamlit"])
 
 
 #if __name__ == '__main__':