[SOLVED] MediatR conventions in CQRS

Issue

This Content is from Stack Overflow. Question asked by Ahmad

I am using MediatR and CQRS in real project in Clean Architecture principle.

it’s correct to:

1- Call Command from NotificationHandler?

2- Call Command in Command?

3- Call Query in Command?

if you have some resource for these principle please share with me.


Solution

Mediator handlers, commands, queries and notifications should follow the Single responsibility principle (SRP). They should do as little as possible, be atomical. Calling other commands, queries or notifications within a handler is a bad habit as it creates coupling.

This Question was asked in StackOverflow by Ahmad and Answered by klekmek It is licensed under the terms of CC BY-SA 2.5. - CC BY-SA 3.0. - CC BY-SA 4.0.

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