import logging
import json

from .. import aamgr

@aamgr.AbstractCommandNode.register(
    parent=None,
    name="func",
    description="管理内容函数",
    usage="!func",
    aliases=[],
    privilege=1
)
class FuncCommand(aamgr.AbstractCommandNode):
    @classmethod
    def process(cls, ctx: aamgr.Context) -> tuple[bool, list]:
        from pkg.plugin.models import host

        reply = []

        reply_str = "当前已加载的内容函数：\n\n"

        logging.debug("host.__callable_functions__: {}".format(json.dumps(host.__callable_functions__, indent=4)))

        index = 1
        for func in host.__callable_functions__:
            reply_str += "{}. {}{}:\n{}\n\n".format(index, ("(已禁用) " if not func['enabled'] else ""), func['name'], func['description'])
            index += 1
            
        reply = [reply_str]

        return True, reply