Aftermath and CQRS about aftermath HOT 6 CLOSED

@vadymmarkov What does Command do in this flow?

from aftermath.

@onmyway133 Command is any kind of request from the view, could be "Load posts" or "Update post". It's handled by CommandHandler where all the business logic is, such as networking or database queries. When CommandHandler is done, it produces some response, either success or error, and publishes it to single/multiple event subscribers.

from aftermath.

We could go with Action to avoid confusion.

from aftermath.

Ops, I totally closed by mistake, stupid jumpy subway ride.

from aftermath.

I was thinking about it and for me "Load post!" or "Update post!" are more commands than actions. So let's not make a problem from it, leave Command as a name and see how it goes.

from aftermath.

I do agree with you here, but if you think about the flow that you referred to before;

Command -> Handler -> Event -> Reaction

The end result of an action is a reaction right? 😁

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