refactor Paths and update build workflow

+ rename app_dir -> config_dir and config_dir to config_parent
+ bundle web client as zip
+ bundle and extract client zip when running pyinstaller builds
+ installer pyinstaller as main dependency
+ remove fallback client flag
+ handle already used port
+ add assethandler class
+ remove some startup logs
+ ignore wheels and client.zip files

src/swingmusic/__main__.py

@@ -1,67 +1,45 @@
-import argparse
+import sys
 import pathlib
+import argparse
+import multiprocessing
 from importlib.metadata import version
 
-import multiprocessing
-
+from swingmusic import settings
 from swingmusic.logger import setup_logger
-from swingmusic.settings import default_base_path
-from swingmusic.start_swingmusic import start_swingmusic
 from swingmusic import tools as swing_tools
+from swingmusic.settings import AssetHandler
+from swingmusic.start_swingmusic import start_swingmusic
 
 parser = argparse.ArgumentParser(
-    prog='swingmusic',
-    description='Awesome Music',
-    formatter_class=argparse.ArgumentDefaultsHelpFormatter
+    prog="swingmusic",
+    description="Awesome Music",
+    formatter_class=argparse.ArgumentDefaultsHelpFormatter,
 )
 
 parser.add_argument(
-    '-v', '--version',
-    action='version',
-    version=f"swingmusic v{version('swingmusic')}")
-parser.add_argument(
-    "--host",
-    default="0.0.0.0",
-    help="Host to run the app on."
+    "-v", "--version", action="version", version=f"swingmusic v{version('swingmusic')}"
 )
+parser.add_argument("--host", default="0.0.0.0", help="Host to run the app on.")
 parser.add_argument(
-    "--port",
-    default=1970,
-    help="HTTP port to run the app on.",
-    type=int
+    "--port", default=1970, help="HTTP port to run the app on.", type=int
 )
 parser.add_argument(
     "--debug",
     default=False,
     action="store_true",
-    help="If swingmusic should start in debug mode"
+    help="If swingmusic should start in debug mode",
 )
 parser.add_argument(
     "--config",
-    default=default_base_path(),
-    help="Path to the config file.",
-    type=pathlib.Path
-)
-parser.add_argument(
-    "--client",
-    help="Path to the Web UI folder.",
-    type=pathlib.Path
+    default=settings.Paths.get_default_config_parent_dir(),
+    help="The directory to setup the config folder.",
+    type=pathlib.Path,
 )
+parser.add_argument("--client", help="Path to the Web UI folder.", type=pathlib.Path)
 
-parser.add_argument(
-    "--fallback-client",
-    help="Path to the Web UI folder if no valid client is found. Used in pyinstaller and appimage.",
-    type=pathlib.Path
-)
+tools = parser.add_argument_group(title="Tools")
+tools.add_argument("--password-reset", help="Reset the password.", action="store_true")
 
-tools = parser.add_argument_group(
-    title="Tools"
-)
-tools.add_argument(
-    "--password-reset",
-    help="Reset the password.",
-    action='store_true'
-)
 
 def run(*args, **kwargs):
     """
@@ -70,26 +48,39 @@ def run(*args, **kwargs):
     args = parser.parse_args()
     args = vars(args)
 
-    path = {
-        "config": args["config"],
-        "client": args["client"],
-        "fallback": args["fallback_client"]
-    }
+    config_parent = args["config"]
+    client_path = args["client"]
 
-    setup_logger(debug=args["debug"], app_dir=path["config"])
+    # INFO: Validate client path
+    if client_path is not None:
+        client_path = pathlib.Path(client_path).resolve()
 
+        if not client_path.exists():
+            print(
+                f"Client path {client_path} does not exist. Please provide a valid path"
+            )
+            sys.exit(1)
+        else:
+            # INFO: check if client path has index.html
+            if not (client_path / "index.html").exists():
+                print(
+                    f"Client path {client_path} does not contain an index.html file. Please provide a valid path"
+                )
+                sys.exit(1)
 
-    # check tools
+    settings.Paths(config_parent=config_parent, client_dir=client_path)
+    AssetHandler.copy_assets_dir()
+    AssetHandler.setup_default_client()
+
+    setup_logger(debug=args["debug"], app_dir=settings.Paths().config_dir)
+
+    # handle tools
     if args["password_reset"]:
-        swing_tools.handle_password_reset(path)
+        swing_tools.handle_password_reset(config_parent)
+        sys.exit(0)
 
-    # else start swingmusic
-    else:
-        start_swingmusic(
-            host=args["host"],
-            port=args["port"],
-            path=path
-        )
+    # start swingmusic
+    start_swingmusic(host=args["host"], port=args["port"])
 
 
 if __name__ == "__main__":