Support chinese variant, QQ object in launcher and some code optimizations

worthless/installer.py

@@ -0,0 +1,33 @@
+import asyncio
+import tarfile
+import constants
+import appdirs
+import aiofiles
+from pathlib import Path
+import shutil
+import aiohttp
+from worthless.launcher import Launcher
+from configparser import ConfigParser
+
+
+class Installer:
+    def __init__(self, gamedir: str | Path = Path.cwd(), overseas: bool = True):
+        if isinstance(gamedir, str):
+            gamedir = Path(gamedir)
+        self._gamedir = gamedir
+        config_file = self._gamedir.joinpath("config.ini")
+        self._config_file = config_file.resolve()
+        self._version = None
+        self._overseas = overseas
+        self._launcher = Launcher(self._gamedir, self._overseas)
+        if config_file.exists():
+            self._version = self._read_version_from_config()
+        else:  # TODO: Use An Anime Game Launcher method (which is more brutal, but it works)
+            self._version = "mangosus"
+
+    def _read_version_from_config(self):
+        if self._config_file.exists():
+            raise FileNotFoundError(f"Config file {self._config_file} not found")
+        cfg = ConfigParser()
+        cfg.read(str(self._config_file))
+        return cfg.get("miHoYo", "game_version")