from dependency_injector import containers, providers

import services


class Container(containers.DeclarativeContainer):
    email_service = providers.Factory(
        services.EmailService
    )

    invoice_service = providers.Factory(
        services.InvoiceService
    )

    business_logic = providers.Factory(
        services.BusinessLogic,
        invoice=invoice_service,
        email=email_service
    )