feat: auth: add auth module

lrx_cli/authenticators/__init__.py

@@ -0,0 +1,29 @@
+"""
+Author: Uyanide pywang0608@foxmail.com
+Description: Credential authenticators for third-party provider APIs
+"""
+
+from lrx_cli.authenticators.qqmusic import QQMusicAuthenticator
+
+from .base import BaseAuthenticator
+from .spotify import SpotifyAuthenticator
+from .musixmatch import MusixmatchAuthenticator
+from .dummy import DummyAuthenticator
+
+__all__ = [
+    "BaseAuthenticator",
+    "SpotifyAuthenticator",
+    "MusixmatchAuthenticator",
+    "QQMusicAuthenticator",
+    "DummyAuthenticator",
+]
+
+
+def create_authenticators(cache) -> dict[str, BaseAuthenticator]:
+    """Factory function to create authenticators with cache access."""
+    return {
+        "dummy": DummyAuthenticator(),
+        "spotify": SpotifyAuthenticator(cache),
+        "musixmatch": MusixmatchAuthenticator(cache),
+        "qqmusic": QQMusicAuthenticator(),
+    }