c# - Domain driven design methods in aggregate -

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this question has answer here:

my question in regards following:

if have class manages users, lets call usermanager. should responsible updating users in database (something registeruser, updateuser methods uses repository interface) in scenarios new user registers or updates profile?

i think task can delegated class. usersubscription class handles calls(events) related userrepository. imagine usersubscription class of having methods (lets call them updateuser, subscribeuser) recieves valueobject usermanager class , uses them update or register users. think usersubscription , usermanager classes in same aggregate in application layer.

i think might looking repository pattern:

mediates between domain , data mapping layers using collection-like interface accessing domain objects.

a repository's responsibility should loading / storing / updating users (in database / other storage) in generic way. see repository pattern step step explanation more details.

if usermanager this, should userrepository instead. however, if usermanager's tasks different, should use userrepository handling storage of users.


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