def get_table_tags()

in ddbtools/table.py [0:0]

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

    def get_table_tags(self, table_arn:str, next_tag_token:str=None, table_tags:dict=None) -> dict:
        """Given a table's ARN, return all tags key:value pairs assigned to that table"""
        if table_tags is None:
            table_tags = {}

        response = None

        if not next_tag_token:
            response = self.dynamodb_client.list_tags_of_resource(ResourceArn=table_arn)

        else:
            response = self.dynamodb_client.get_table_tags(ResourceArn=table_arn, 
                                                           NextToken=next_tag_token)
        
        tag_list = response['Tags']

        for tag_dict in tag_list:
            tag_key = tag_dict['Key']
            table_tags[tag_key] = tag_dict['Value']

        # recurse if there are more tags to retrieve
        if 'NextToken' in response:
            self.get_table_tags(table_arn=table_arn,
                                next_tag_token=response['NextToken'], 
                                table_tags=table_tags)

        return table_tags