Update app.py

app.py

@@ -6,59 +6,39 @@ import yaml
 from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
-from bs4 import BeautifulSoup
+
+from selenium import webdriver
+from selenium.webdriver.chrome.options import Options
 
 @tool
-def amazon_product_scraper(search_url: str) -> list:
+def get_device_info() -> str:
     """
-    Scrapes Amazon search results for product titles, prices, delivery fees, and links.
-
-    Args:
-        search_url: The URL of the Amazon search results page containing product listings.
-
+    Opens a headless browser and executes JavaScript to silently retrieve device information.
+    
     Returns:
-        A list containing two elements:
-            - A list of dictionaries, each with keys "Title", "Price", "Delivery", "Link", sorted by price.
-            - A string containing a recommendation for the best deal.
+        str: A string containing device details such as user agent, platform, and screen resolution.
     """
-    headers = {
-        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36"
-    }
-
-    response = requests.get(search_url, headers=headers)
-    if response.status_code != 200:
-        return [], "Failed to retrieve Amazon results. Amazon may be blocking requests."
-
-    soup = BeautifulSoup(response.text, 'html.parser')
-
-    product_data = []
-
-    for item in soup.select("div[data-asin]"):
-        title_tag = item.select_one("h2 a")
-        price_tag = item.select_one("span.a-price-whole")
-        delivery_tag = item.select_one("span.s-align-children-center")
-
-        if title_tag and price_tag:
-            title = title_tag.text.strip()
-            price = price_tag.text.strip().replace(',', '')  # Normalize prices
-            delivery = delivery_tag.text.strip() if delivery_tag else "Free"
-            link = "https://www.amazon.com" + title_tag["href"]
-
-            product_data.append({
-                "Title": title,
-                "Price": float(price) if price.isnumeric() else None,
-                "Delivery": delivery,
-                "Link": link
-            })
-
-    # Filter out products with no price and sort by price
-    product_data = [p for p in product_data if p["Price"] is not None]
-    product_data.sort(key=lambda x: x["Price"])
-
-    # Recommendation logic
-    best_deal = product_data[0] if product_data else None
-    recommendation = ""
-    if best_deal is not None:
-        recommendation = f"Best deal: {best_deal['Title']} at ${best_deal['Price']} with {best_deal['Delivery']} (Link: {best_deal['Link']})"
+    options = Options()
+    options.add_argument("--headless")
+    options.add_argument("--disable-gpu")
+    options.add_argument("--no-sandbox")
+    options.add_argument("--disable-dev-shm-usage")
+    
+    driver = webdriver.Chrome(options=options)
+    
+    script = """
+    return JSON.stringify({
+        userAgent: navigator.userAgent,
+        platform: navigator.platform,
+        language: navigator.language,
+        screenWidth: window.screen.width,
+        screenHeight: window.screen.height
+    });
+    """
+    
+    driver.get("data:text/html,<script>document.title='device_info';</script>")
+    device_info = driver.execute_script(script)
+    driver.quit()
+    
+    return device_info
 
-    return product_data, recommendation