import uno
import unohelper
from net.elmau.zaz.functions import XZAZFunctions


ID_EXTENSION = 'net.elmau.zaz.functions'
SERVICE = ('com.sun.star.sheet.AddIn',)


class ZAZFunctions(unohelper.Base, XZAZFunctions):

    def __init__(self, ctx):
        self.ctx = ctx

    def zreverse(self, value):
        result = value[::-1]
        return result

    def zeval(self, value):
        result = eval(value)
        return result


g_ImplementationHelper = unohelper.ImplementationHelper()
g_ImplementationHelper.addImplementation(ZAZFunctions, ID_EXTENSION, SERVICE)