Questions tagged [clean-architecture]
The Clean Architecture is a software architecture proposed by Robert C. Martin (better known as Uncle Bob). This architecture is similar to the Onion-Hexagonal-DCI-Architecture proposed by their respective authors. The base of this architecture is to follow and obey rules of the 'Dependency Rule'.
clean-architecture
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what layer should mass transit go in n-tier architecutre or clean architecture [closed]
hoping it's a simple question with a clear answer : what layer should mass transit be, one thing to note it's used as background service for now, that could be changed in the future who knows, the app ...
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How to validate user access to premium features in a NestJS application following Clean Architecture principles?
I'm implementing a NestJS application following Clean Architecture principles. I want to validate if a user has access to a premium feature.
Here's my current architecture:
Controller (Application ...
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Android Location Foreground Service Clean architecture
I am programming an application which tracks the users location in a foreground service and processes the location data further. Since I want to use a clean architecture (presentation, domain, data -...
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When is it necessary to implement a sorting algorithm in a API/backend application? [closed]
In our API/backend application, we primarily perform sorting at the database level. I am curious to know if there are any scenarios where we might need to implement a sorting algorithm within the ...
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How should I separate UseCases based on the requirements?
So I'm trying to understand clean architecture principles.
One of the most confusing for me is the UseCase layer. I have read a lot of explanation about what is that, but I still can not decide how ...
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Bloated dependencies in Application layer
In case of Clean/Onion Architecture what would be the best solution for services in Application layer with bloated dependencies? For example if I have service with dependencies that I don't use in ...
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Related entity creation use case in clean architecture
I'm working on a project using Clean Architecture and an ORM. I have two entities: Entity A and Entity B. Entity A has a relationship with Entity B (e.g., Entity A contains an instance of Entity B).
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How do we reference the dbContext from the Application layer in DDD for queries?
Here are the assumptions that I have gathered via extensive research:
"Domain models are separate to persistence entities."
"Repository Pattern's best use-case is on the command (write ...
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good practice for branching off of a project while still getting some of the new features built onto it
I have a project A, that does something very similar to project B. for example imagine project A does ticket listing for cinema, and now I want to branch off of it and create a separate project with ...
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Clean architecture, render email content
I have a notifications subdomain where all emails and SMS notifications are handled / sent from the system, based on integration events from other parts of the system.
Each use case creates a ...
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Handling Multiple Actors in a Use Case in Clean Architecture and DDD
I am doing an API for a blog site using Clean Architecture and DDD. I find myself doing a use case to get all comments for a requested article. The thing is that anonymous users can see the comments ...
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Clean Architecture Dependency Graph (Multi module)
When it comes to the Clean Architecture Dependency graph I see two version:
The recommended one by Google: presentation -> domain -> data
The other: presentation -> domain <- data
What ...
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How do we work with the business logic in DDD if we need to work with all users?
If we are working with a specific user and we need to know his position, for example, we can call the user entity and its getPosition() method.
What if we need to know if there is a single user with a ...
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How to deal with large OnModelCreating function in Entity Framework?
We want to use a custom primary key constraint name of pk_users_id instead of generated by Entity Framework PK_Users by default. There is no attribute for this and we have to use fluent api. We have ...
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Retrieving data from outside current subdomain in integration event handler
In our application, which among other things handles vehicle assessment orders, we want to separate all notifications (email/sms) sent from the system to a separate subdomain (clean architecture-ish). ...
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