from yuxi.channel.protocols import ChannelCommand


class SlackCommands:
    enforce_owner_for_commands = False
    skip_when_config_empty = True
    native_commands_auto_enabled = False
    native_skills_auto_enabled = False

    def get_commands(self) -> list[ChannelCommand]:
        return [
            ChannelCommand(
                name="help",
                aliases=["h"],
                description="显示帮助信息",
                usage="/help",
                handler="help",
            ),
            ChannelCommand(
                name="reset",
                aliases=["agentstatus"],
                description="重置当前会话",
                usage="/reset",
                handler="reset",
            ),
        ]

    async def handle_command(self, config: dict, command_name: str, args: list[str], msg, ctx) -> str:
        match command_name:
            case "help":
                return self._handle_help(config)
            case "reset":
                return self._handle_reset(config)
            case _:
                return f"未知命令: {command_name}"

    def _handle_help(self, config: dict) -> str:
        return (
            "*ForcePilot Slack Bot 帮助*\n"
            "• `/help` — 显示此帮助信息\n"
            "• `/reset` — 重置当前会话\n"
            "• 在频道中使用 @提及 来触发我\n"
            "• 直接私信我可以进行一对一对话"
        )

    def _handle_reset(self, config: dict) -> str:
        return "会话已重置。请发送新消息开始对话。"

    def resolve_native_command_name(self, command_key: str, default_name: str) -> str | None:
        if command_key == "reset":
            return "agentstatus"
        return default_name

    def build_commands_list_channel_data(self, current_page: int, total_pages: int, agent_id: str | None = None):
        return None

    def build_models_menu_channel_data(self, providers: list[dict]):
        return None

    def build_models_provider_channel_data(self, providers: list[dict]):
        return None

    def build_models_add_provider_channel_data(self, providers: list[dict]):
        return None

    def build_models_list_channel_data(
        self,
        provider: str,
        models: list[str],
        current_model: str | None = None,
        current_page: int = 0,
        total_pages: int = 0,
        page_size: int | None = None,
        model_names: dict | None = None,
    ):
        return None

    def build_model_browse_channel_data(self):
        return None