Is it ok if I query only repository create?

[JuTiger-Lee]

CQRS pattern mean is Command and Query separation
Is it ok if I create query repository instead query handler?
for example query.user.repository file instead get.user.query.handler.ts file

[Sairyss]

I usually use repositories for retrieving domain entities (aggregates), and query handlers for retrieving raw data for users. I would not mix those two things to avoid confusion and clearly separate their responsibilities.

[ericbolikowski]

@Sairyss would you have 1:1 Repository <-> Aggregate? And the Repository's responsibility is to exclusively to retrieve & persist the aggregate?

[Sairyss]

1:1 Repository <-> Aggregate Root.
Aggregate root may have multiple entities from different tables, but you can retrieve all of them using a single repository.

Repository's responsibility is to exclusively to retrieve & persist the aggregate?

Yes

[JuTiger-Lee]

Thank you for answer