refactor: 重构插件系统

pkg/plugin/loader.py

@@ -0,0 +1,25 @@
+from __future__ import annotations
+from abc import ABCMeta
+
+import typing
+import abc
+
+from ..core import app
+from . import context, events
+
+
+class PluginLoader(metaclass=abc.ABCMeta):
+    """插件加载器"""
+
+    ap: app.Application
+
+    def __init__(self, ap: app.Application):
+        self.ap = ap
+
+    async def initialize(self):
+        pass
+
+    @abc.abstractmethod
+    async def load_plugins(self) -> list[context.RuntimeContainer]:
+        pass
+