Update app.py

app.py

@@ -6,11 +6,7 @@ from bs4 import BeautifulSoup
 import tempfile
 import os
 
-from selenium import webdriver
-from selenium.webdriver.chrome.options import Options
-from selenium.webdriver.common.by import By
-from selenium.webdriver.support.ui import WebDriverWait
-from selenium.webdriver.support import expected_conditions as EC
+
 
 app = Flask(__name__)
 CORS(app)
@@ -202,25 +198,23 @@ def listVehiclesByRoute():
 @app.route("/alerts", methods=["GET"])
 def serviceAlerts():
     url = "https://www.transsee.ca/showmessages?a=ttc"
+    headers = {
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36',
+        'Referer': 'https://www.transsee.ca/',
+        'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
+        'Accept-Language': 'en-US,en;q=0.9',
+        'DNT': '1',
+        'Connection': 'keep-alive',
+        'Upgrade-Insecure-Requests': '1'
+    }
 
-    # Headless Chrome
-    options = Options()
-    options.add_argument("--headless=new")
-    options.add_argument("--disable-gpu")
-    options.add_argument("--no-sandbox")
-
-    driver = webdriver.Chrome(options=options)
-    driver.get(url)
-
-    # Wait until at least one HighAlert is loaded
-    WebDriverWait(driver, 15).until(
-        EC.presence_of_element_located((By.CSS_SELECTOR, "section.HighAlert"))
-    )
-
-    html = driver.page_source
-    driver.quit()
+    try:
+        response = requests.get(url, headers=headers, timeout=10)
+        response.raise_for_status()
+    except Exception as e:
+        return jsonify({"error": f"Failed to fetch service alerts: {e}"}), 500
 
-    soup = BeautifulSoup(html, "html.parser")
+    soup = BeautifulSoup(response.text, "html.parser")
 
     alerts = []
     for section in soup.select("section.HighAlert"):