Upload 3 files

app.py

@@ -3,11 +3,24 @@ import gradio as gr
 import requests
 import pandas as pd
 import time
+import subprocess
+import sys
 from dotenv import load_dotenv
 from agent import LangGraphAgent
 
 load_dotenv()
 
+def install_playwright():
+    try:
+        subprocess.run(["playwright", "--version"], check=True)
+    except (subprocess.CalledProcessError, FileNotFoundError):
+        print("Installing Playwright browsers...")
+        try:
+            subprocess.run([sys.executable, "-m", "playwright", "install", "chromium"], check=True)
+            print("Playwright browsers installed.")
+        except Exception as e:
+            print(f"Failed to install Playwright browsers: {e}")
+
 # (Keep Constants as is)
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
@@ -249,6 +262,7 @@ with gr.Blocks() as demo:
         pw_btn.click(test_playwright_btn, outputs=pw_out)
 
 if __name__ == "__main__":
+    install_playwright()
     print("\n" + "-"*30 + " App Starting " + "-"*30)
     # Check for SPACE_HOST and SPACE_ID at startup for information
     space_host_startup = os.getenv("SPACE_HOST")