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from typing import Any, Callable, Optional
from autogpt.config import Config
from .command_parameter import CommandParameter
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.
parameters (list): The parameters of the function that the command executes.
"""
def __init__(
self,
name: str,
description: str,
method: Callable[..., Any],
parameters: list[CommandParameter],
enabled: bool | Callable[[Config], bool] = True,
disabled_reason: Optional[str] = None,
aliases: list[str] = [],
):
self.name = name
self.description = description
self.method = method
self.parameters = parameters
self.enabled = enabled
self.disabled_reason = disabled_reason
self.aliases = aliases
def __call__(self, *args, **kwargs) -> Any:
if hasattr(kwargs, "config") and callable(self.enabled):
self.enabled = self.enabled(kwargs["config"])
if not self.enabled:
if self.disabled_reason:
return f"Command '{self.name}' is disabled: {self.disabled_reason}"
return f"Command '{self.name}' is disabled"
return self.method(*args, **kwargs)
def __str__(self) -> str:
params = [
f"{param.name}: {param.type if param.required else f'Optional[{param.type}]'}"
for param in self.parameters
]
return f"{self.name}: {self.description}, params: ({', '.join(params)})"
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