from .BxCmdDelDynamicArea import NewCmdDelDynamicArea
from .BxCmdSendDynamicArea import NewBxCmdSendDynamicArea
from .BxCmdState import NewCmdState
from .BxCmdReadParams import NewCmdReadParams


class BxCmdFactory:
    """命令工厂类，用于创建各种命令实例"""

    @staticmethod
    def NewBxCmdSendDynamicArea(areas):
        """创建发送动态区域命令"""
        return NewBxCmdSendDynamicArea(areas)

    @staticmethod
    def NewCmdState():
        """创建系统状态命令"""
        return NewCmdState()

    @staticmethod
    def NewCmdReadParams():
        """创建读取参数命令"""
        return NewCmdReadParams()

    @staticmethod
    def NewCmdDelDynamicArea(numbers):
        return NewCmdDelDynamicArea(numbers)