add utility to remove prod names from track titles

+ move code to handle args and print startup info to other files
+ update app version number

manage.py

@@ -2,35 +2,22 @@
 This file is used to run the application.
 """
 import logging
-import os
-import sys
-from configparser import ConfigParser
 
-import PyInstaller.__main__ as bundler
-
-from app import settings
 from app.api import create_api
+from app.arg_handler import HandleArgs
 from app.functions import run_periodic_checks
 from app.lib.watchdogg import Watcher as WatchDog
-from app.settings import APP_VERSION, HELP_MESSAGE, TCOLOR
+from app.settings import FLASKVARS
 from app.setup import run_setup
-from app.utils import background, get_home_res_path, get_ip, is_windows
+from app.start_info_logger import log_startup_info
+from app.utils import background, get_home_res_path
 
 werkzeug = logging.getLogger("werkzeug")
 werkzeug.setLevel(logging.ERROR)
 
-
-class Variables:
-    FLASK_PORT = 1970
-    FLASK_HOST = "localhost"
-
-
 app = create_api()
 app.static_folder = get_home_res_path("client")
 
-config = ConfigParser()
-config.read("pyinstaller.config.ini")
-
 
 @app.route("/<path:path>")
 def serve_client_files(path):
@@ -48,110 +35,6 @@ def serve_client():
     return app.send_static_file("index.html")
 
 
-ARGS = sys.argv[1:]
-
-
-class ArgsEnum:
-    """
-    Enumerates the possible file arguments.
-    """
-
-    build = "--build"
-    port = "--port"
-    host = "--host"
-    no_feat = "--no-feat"
-    help = ["--help", "-h"]
-    version = ["--version", "-v"]
-
-
-class HandleArgs:
-    def __init__(self) -> None:
-        self.handle_build()
-        self.handle_host()
-        self.handle_port()
-        self.handle_no_feat()
-        self.handle_help()
-        self.handle_version()
-
-    @staticmethod
-    def handle_build():
-        """
-        Runs Pyinstaller.
-        """
-        if ArgsEnum.build in ARGS:
-            with open("pyinstaller.config.ini", "w", encoding="utf-8") as file:
-                config["DEFAULT"]["BUILD"] = "True"
-                config.write(file)
-
-            _s = ";" if is_windows() else ":"
-
-            bundler.run(
-                [
-                    "manage.py",
-                    "--onefile",
-                    "--name",
-                    "swingmusic",
-                    "--clean",
-                    f"--add-data=assets{_s}assets",
-                    f"--add-data=client{_s}client",
-                    f"--add-data=pyinstaller.config.ini{_s}.",
-                    "-y",
-                ]
-            )
-
-            with open("pyinstaller.config.ini", "w", encoding="utf-8") as file:
-                config["DEFAULT"]["BUILD"] = "False"
-                config.write(file)
-
-            sys.exit(0)
-
-    @staticmethod
-    def handle_port():
-        if ArgsEnum.port in ARGS:
-            index = ARGS.index(ArgsEnum.port)
-            try:
-                port = ARGS[index + 1]
-            except IndexError:
-                print("ERROR: Port not specified")
-                sys.exit(0)
-
-            try:
-                Variables.FLASK_PORT = int(port)  # type: ignore
-            except ValueError:
-                print("ERROR: Port should be a number")
-                sys.exit(0)
-
-    @staticmethod
-    def handle_host():
-        if ArgsEnum.host in ARGS:
-            index = ARGS.index(ArgsEnum.host)
-
-            try:
-                host = ARGS[index + 1]
-            except IndexError:
-                print("ERROR: Host not specified")
-                sys.exit(0)
-
-            Variables.FLASK_HOST = host  # type: ignore
-
-    @staticmethod
-    def handle_no_feat():
-        if ArgsEnum.no_feat in ARGS:
-            settings.EXTRACT_FEAT = False
-
-    @staticmethod
-    def handle_help():
-        if any((a in ARGS for a in ArgsEnum.help)):
-            print(HELP_MESSAGE)
-            sys.exit(0)
-
-    @staticmethod
-    def handle_version():
-        if any((a in ARGS for a in ArgsEnum.version)):
-            print(APP_VERSION)
-            sys.exit(0)
-
-
 @background
 def run_bg_checks() -> None:
     run_setup()
@@ -163,41 +46,6 @@ def start_watchdog():
     WatchDog().run()
 
 
-def log_startup_info():
-    lines = "------------------------------"
-    # clears terminal 👇
-    os.system("cls" if os.name == "nt" else "echo -e \\\\033c")
-
-    print(lines)
-    print(f"{TCOLOR.HEADER}SwingMusic {APP_VERSION} {TCOLOR.ENDC}")
-
-    adresses = [Variables.FLASK_HOST]
-
-    if Variables.FLASK_HOST == "0.0.0.0":
-        adresses = ["localhost", get_ip()]
-
-    print("Started app on:")
-    for address in adresses:
-        # noinspection HttpUrlsUsage
-        print(
-            f"➤ {TCOLOR.OKGREEN}http://{address}:{Variables.FLASK_PORT}{TCOLOR.ENDC}"
-        )
-
-    print(lines)
-    print("\n")
-
-    if not settings.EXTRACT_FEAT:
-        print(
-            f"{TCOLOR.OKBLUE}Extracting featured artists from track titles: {TCOLOR.FAIL}DISABLED!{TCOLOR.ENDC}"
-        )
-
-    print(
-        f"{TCOLOR.OKBLUE}App data folder: {settings.APP_DIR}{TCOLOR.OKGREEN}{TCOLOR.ENDC}"
-    )
-
-    print("\n")
-
-
 if __name__ == "__main__":
     HandleArgs()
     log_startup_info()
@@ -207,10 +55,9 @@ if __name__ == "__main__":
     app.run(
         debug=False,
         threaded=True,
-        host=Variables.FLASK_HOST,
-        port=Variables.FLASK_PORT,
+        host=FLASKVARS.FLASK_HOST,
+        port=FLASKVARS.FLASK_PORT,
         use_reloader=False,
     )
 
-# TODO: Find a way to verify the host string
 # TODO: Organize code in this file: move args to new file, etc.