Hands-On Swift 5 Microservices Development by Ralph Kuepper

Author:Ralph Kuepper [Ralph Kuepper]
Language: eng
Format: epub
Tags: COM000000 - COMPUTERS / General, COM082000 - COMPUTERS / Bioinformatics, COM006000 - COMPUTERS / Buyer
Publisher: Packt Publishing
Published: 2020-03-02T11:36:11+00:00

return user.update(on: request.db)

"Doesn't this last line return EventLoopFuture<User> ?", you might wonder. That is correct; we are not entirely done yet. We need to map this to the correct return type.

Write down the following code, right after the last ):

.map { _ in

return UserSuccessResponse(user: UserResponse(user: user))

}

So, the whole line looks like this:

return user.update(on: request.db).map { _ in

return UserSuccessResponse(user: UserResponse(user: user))

}

And that's it: the update function is complete. Now, let's work on the delete function.

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