refactor: move app routes to separate files

pikaraoke/karaoke.py

@@ -442,6 +442,8 @@ def play_file(self, file_path, semitones=0):
             semitones != 0 or self.normalize_audio or is_transcoding_required(file_path)
         )
 
+        logging.debug(f"Requires transcoding: {requires_transcoding}")
+
         try:
             fr = FileResolver(file_path)
         except Exception as e:

pikaraoke/lib/current_app.py

@@ -0,0 +1,69 @@
+import os
+import subprocess
+import sys
+import time
+
+import cherrypy
+from flask import current_app, request
+
+from pikaraoke.karaoke import Karaoke
+
+
+def is_admin() -> bool:
+    """Determine if the current app's admin password matches the admin cookie value
+    This function checks if the provided password is `None` or if it matches
+    the value of the "admin" cookie in the current Flask request. If the password
+    is `None`, the function assumes the user is an admin. If the "admin" cookie
+    is present and its value matches the provided password, the function returns `True`.
+    Otherwise, it returns `False`.
+    Returns:
+        bool: `True` if the password matches the admin cookie or if the password is `None`,
+              `False` otherwise.
+    """
+    password = get_admin_password()
+    return password is None or request.cookies.get("admin") == password
+
+
+def get_karaoke_instance() -> Karaoke:
+    """Get the current app's Karaoke instance
+    This function returns the Karaoke instance stored in the current app's configuration.
+    Returns:
+        Karaoke: The Karaoke instance stored in the current app's configuration.
+    """
+    return current_app.k
+
+
+def get_admin_password() -> str:
+    """Get the admin password from the current app's configuration
+    This function returns the admin password stored in the current app's configuration.
+    Returns:
+        str: The admin password stored in the current app's configuration.
+    """
+    return current_app.config["ADMIN_PASSWORD"]
+
+
+def get_site_name() -> str:
+    """Get the site name from the current app's configuration
+    This function returns the site name stored in the current app's configuration.
+    Returns:
+        str: The site name stored in the current app's configuration.
+    """
+    return current_app.config["SITE_NAME"]
+
+
+def delayed_halt(cmd):
+    time.sleep(1.5)
+    current_app.k.queue_clear()
+    cherrypy.engine.stop()
+    cherrypy.engine.exit()
+    current_app.k.stop()
+    if cmd == 0:
+        sys.exit()
+    if cmd == 1:
+        os.system("shutdown now")
+    if cmd == 2:
+        os.system("reboot")
+    if cmd == 3:
+        process = subprocess.Popen(["raspi-config", "--expand-rootfs"])
+        process.wait()
+        os.system("reboot")

pikaraoke/lib/selenium.py

@@ -3,16 +3,13 @@
 from selenium.webdriver.chrome.options import Options
 from selenium.webdriver.chrome.service import Service
 from selenium.webdriver.common.by import By
-from selenium.webdriver.common.keys import Keys
 from selenium.webdriver.support import expected_conditions as EC
 from selenium.webdriver.support.ui import WebDriverWait
 
-from pikaraoke.lib.get_platform import is_raspberry_pi
-
 
 def launch_splash_screen(karaoke, window_size=None):
     if karaoke.is_raspberry_pi:
-        service = service(executable_path="/usr/bin/chromedriver")
+        service = Service(executable_path="/usr/bin/chromedriver")
     else:
         service = None
     options = Options()