zkavtaskin / domain-driven-design-example Goto Github PK

Hi,

Appreciate your work. I've been reading about DDD recently as I have been using old school layered architecture with Anemic Domain Models. If you don't mind, I'd like to ask you some questions. I would greatly appreciate some clarifications.

1. What is the purpose of "DomainEvents". I see that you are rising some events, for example when Cart is created. Is that used as logger?
2. In few cases you pass concrete object implementations into functions inside Domain Object. Doesn't it create coupling between them?
3. Why still need for a service layer? Why not inject repositories into Domain Object? Do you prefer using the service layer as a sort of aggregator to manage Domain Objects and DAL? If so why?
4. How do you decide which piece of business logic goes into the service and which into the Domain Model?

Thank you very much,
Hubert

Could you remove .vs/config and packages folder from this repository ?
It should be better when client has to resolve the packages using package.config instead of downloading every libraries from github.

Thanks

How would the UnitOfWork be implemented in this project?
More specifically;
In the CustomerService.Update method it ends with

customer.ChangeEmail(customerDto.Email);
this.unitOfWork.Commit();

But I dont see any implementation which actually makes this work.
The MemoryUnitOfWork contains nothing but comments.
Maybe i'm missing something?

Hello,

i want to start your application for learning purposes, but if i try to start the eCommerce.WebService i get the following error:

Server Error in the Application /.

Resource can not be found.

Description: HTTP 404. The resource you are looking for or one of its dependencies may have been removed, renamed, or temporarily unavailable. Check the following URL and make sure it is spelled correctly.
Requested URL: /

How i resolve this? Thank you in advance!

Hello,

I really appreciate your DDD repository.
I am aware of Services and Specification acts as navigator among the models.
Beside that, Let me know what are the differents between Services and Specification.

Cheers