ddd-for-python

Welcome to the ddd-for-python framework.

This framework is used to do DDD with python. Below is an example of a bounded context implemented with ddd-for-python.

Check out the user guide to get started building your own contexts.

Example

from ddd.application.config import Config
from ddd.infrastructure.container import Container

from shipping.utils.dep_mgr import DependencyManager
from shipping.application.shipping_application_service import \
ShippingApplicationService


if __name__ == "__main__":

    # Config
    config = Config()

    # Dependency manager
    dep_mgr = \
        DependencyManager(
            config=config,
        )

    # Application service
    service = \
        ShippingApplicationService(
            customer_repository=dep_mgr.get_customer_repository(),
            db_service=dep_mgr.get_db_service(),
            domain_adapter=dep_mgr.get_domain_adapter(),
            domain_publisher=dep_mgr.get_domain_publisher(),
            event_repository=dep_mgr.get_event_repository(),
            interchange_adapter=dep_mgr.get_interchange_adapter(),
            interchange_publisher=dep_mgr.get_interchange_publisher(),
            job_adapter=dep_mgr.get_job_adapter(),
            job_service=dep_mgr.get_job_service(),
            log_service=dep_mgr.get_log_service(),
            scheduler_adapter=dep_mgr.get_scheduler_adapter(),
            shipment_repository=dep_mgr.get_shipment_repository(),
            max_concurrent_actions=config.max_concurrent_actions,
            loop=config.loop.instance,
        )

    # ..register
    dep_mgr.set_service(service)

    # Container
    container = \
        Container(
            app_service=service,
            log_service=dep_mgr.get_log_service(),
        )

    # ..run
    loop = config.loop.instance
    loop.run_until_complete(container.run())
    loop.close()

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