update

pilot/commands/command.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import functools
+import importlib
+import inspect
+from typing import Any, Callable, Optional
+
+class Command:
+    """A class representing a command.
+
+    Attributes:
+        name (str): The name of the command.
+        description (str): A brief description of what the command does.
+        signature (str): The signature of the function that the command executes. Default to None.
+    """
+
+    def __init__(self,
+                 name: str,
+                 description: str,
+                 method: Callable[..., Any],
+                 signature: str = "",
+                 enabled: bool = True,
+                 disabled_reason: Optional[str] = None,
+    ) -> None:
+        self.name = name
+        self.description = description
+        self.method = method
+        self.signature = signature if signature else str(inspect.signature(self.method))
+        self.enabled = enabled
+        self.disabled_reason = disabled_reason
+
+    def __call__(self, *args: Any, **kwds: Any) -> Any:
+        if not self.enabled:
+            return f"Command '{self.name}' is disabled: {self.disabled_reason}"
+        return self.method(*args, **kwds)