from UserActType import UserActType
from ActFrame import ActFrame

class UserAct(ActFrame):
    def __init__(self, actType, actParams = None):
        if actType != None and type(actType) is not UserActType:
            raise Exception('actParams has wrong type: expected type {}, got {}'.format(type(UserActType.WELCOME_MSG), type(actType)))

        super(UserAct, self).__init__(actType, actParams)

    def __str__(self):
        params = []
        for param in self.getActParams():
            params.append('{}=\'{}\''.format(param[0], param[1]))
        return '{}({})'.format(self.getActType().name.lower(), ','.join(params))