def create()

in src/services/region_mutator_service.py [0:0]
37 lines of code
11 McCabe index (conditional complexity)

    def create(self, maestro_name: str, native_name: str, region_id: str,
               cloud: str, is_active=True):
        if cloud not in CLOUD_PROVIDERS:
            _LOG.error(f'Unsupported cloud specified: \'{cloud}\'. '
                       f'Available options: {CLOUD_PROVIDERS}')
            raise ModularException(
                code=RESPONSE_BAD_REQUEST_CODE,
                content=f'Unsupported cloud specified: \'{cloud}\'. '
                        f'Available options: {CLOUD_PROVIDERS}'
            )
        all_region = self.get_all_regions()
        if region_id:
            for region in all_region:
                if region.region_id == region_id and \
                        maestro_name != region.maestro_name:
                    _LOG.error(f'The region id {region_id} is already used by '
                               f'the {region.maestro_name} region.')
                    raise ModularException(
                        code=RESPONSE_BAD_REQUEST_CODE,
                        content=f'The region id {region_id} is already used by'
                                f' the {region.maestro_name} region.')
        all_region_in_cloud = [region for region in all_region
                               if region.cloud == cloud]
        for region in all_region_in_cloud:
            if region.native_name == native_name and \
                    maestro_name != region.maestro_name:
                _LOG.error(f'The native name {native_name} is already '
                           f'used by the {region.maestro_name} region.')
                raise ModularException(
                    code=RESPONSE_BAD_REQUEST_CODE,
                    content=f'The native name {native_name} is already '
                            f'used by the {region.maestro_name} region.')
        return RegionModel(
            region_id=region_id, maestro_name=maestro_name,
            native_name=native_name, cloud=cloud,
            is_active=is_active
        )