def get_applications()

in pygenie/client.py [0:0]

• 18 lines of code
• 6 McCabe index (conditional complexity)

    def get_applications(self, filters=None, req_size=1000):
        """
        Get a list of applications.

        Args:
            filters (dict): a dictionary of filters to use in the query.
            req_size (int): the number of items to return per request.

        Yields:
           dict: an application

        Example:
            >>> print([i for i in get_applications()])
            >>> [{'id':'test3'}, {'id':'test2'}]

        """
        params = filters or {}
        _verify_filters(params, ['name', 'user', 'size', 'status', 'tag',
                                 'type', 'page'])

        # Iterate through any responses until we get to the end
        params['page'] = 0
        params['size'] = req_size
        while True:
            resp = self.call(self.path_application, method='GET', params=params)

            if resp:
                for app in resp['response'].get('applicationList', []):
                    yield DotDict(app)
            else:
                yield None

            # Break if we're at the end
            if (resp['page']['totalPages']) <= (resp['page']['number'] + 1):
                break

            # Get the next result
            params['page'] += 1
            logger.info('Fetching additional applications from genie [%s/%s]',
                         params['page'], resp['page']['totalPages'] - 1)