something like this? ``` fun isReadyToGo( logi...

# rx

[arekolek]

something like this?

fun isReadyToGo(
    loginAnonymously: Single<TokenData>,
    saveTokenData: (TokenData) -> Completable,
    isLoggedIn: Single<Boolean>
): Completable {
    return isLoggedIn
        .filter { !it }
        .flatMapSingleElement { loginAnonymously }
        .flatMapCompletable(saveTokenData)
}

not sure if it's not harder to understand though 😛

[ubu]

@arekolek, would you mind to explain what happens here?

[arekolek]

filter converts Single to Maybe, flatMapSingleElement applies loginAnonymously only if that Maybe emits an item, flatMapCompletable executes Completable if Maybe emits a TokenData

[ubu]

@arekolek, thanks a lot!

[ubu]

I guess Maybe is what introduces if/else flow inside reactive flow. It seems so.

[liminal]

impressive but not as readable as the initial attempt