def delete_user_handler()

in modular_api_cli/modular_handler/user_handler.py [0:0]

• 27 lines of code
• 4 McCabe index (conditional complexity)

    def delete_user_handler(self, username) -> CommandResponse:
        """
        Deletes user from ModularUser table
        :param username: Username that will be deleted from white list
        :return: CommandResponse
        """
        _LOG.info(f'Going to delete user \'{username}\'')
        existing_user = self.user_service.describe_user(username=username)
        if not existing_user:
            _LOG.error('User does not exist')
            raise ModularApiConfigurationException(
                f'User \'{username}\' does not exist. Nothing to delete')

        if existing_user.state != ACTIVATED_STATE:
            _LOG.error('User already marked as deleted or blocked')
            raise ModularApiBadRequestException(
                f'User \'{username}\' is blocked or deleted.{line_sep}To get '
                f'more detailed information please execute command:{line_sep}'
                f'modular user describe --username {username}')

        if self.user_service.calculate_user_hash(existing_user) != \
                existing_user.hash:
            click.confirm(
                f'User \'{username}\' is compromised. Command execution '
                f'leads to user entity hash sum recalculation. Are you sure?',
                abort=True)

        existing_user.state = REMOVED_STATE
        existing_user.last_modification_date = utc_time_now().isoformat()
        user_hash_sum = self.user_service.calculate_user_hash(existing_user)
        existing_user.hash = user_hash_sum
        self.user_service.save_user(user_item=existing_user)

        _LOG.info('User successfully deleted')
        return CommandResponse(
            message=f'User {username} has been successfully deleted')