How to put few call api to usecase ? about android-cleanarchitecture-kotlin HOT 10 CLOSED

Something like this

`

class GetAllMovieDetails
@Inject constructor(private val moviesRepository: MoviesRepository) : UseCase<List, Params>() {
override suspend fun run(params: None) : Either<Failure, List> {

    val movies = MoviesRepository.movies()

    return movies.map {
        moviesRepository.movieDetails(it.id)
    }
} 

`

from android-cleanarchitecture-kotlin.

Many thanks, @ruiperes you save my ass =)

from android-cleanarchitecture-kotlin.

Don't put api calls on usecase. Is responsibility of the repository handle that.

from android-cleanarchitecture-kotlin.

But how if the method run only one?

override suspend fun run(params: None)

from android-cleanarchitecture-kotlin.

Can provide some code?

from android-cleanarchitecture-kotlin.

class GetMovies
@Inject constructor(private val moviesRepository: MoviesRepository) : UseCase<List<Movie>, None>() {

    override suspend fun run(params: None) = moviesRepository.movies()
}

class GetMovieDetails
@Inject constructor(private val moviesRepository: MoviesRepository) : UseCase<MovieDetails, Params>() {

    override suspend fun run(params: Params) = moviesRepository.movieDetails(params.id)

    data class Params(val id: Int)
}

I want to merge these 2 classes to 1, to have options get movie and their detail from one VM :

1. https://github.com/android10/Android-CleanArchitecture-Kotlin/blob/master/app/src/main/kotlin/com/fernandocejas/sample/features/movies/GetMovies.kt

2. https://github.com/android10/Android-CleanArchitecture-Kotlin/blob/master/app/src/main/kotlin/com/fernandocejas/sample/features/movies/GetMovieDetails.kt

from android-cleanarchitecture-kotlin.

Why don't use the GetMoviesUseCase and change the repository to return a list of MovieDetails? Or create a new use case when first get the list of movies and next get the details of the movies.

from android-cleanarchitecture-kotlin.

Could you please provide me sample code of GetMoviesUseCase , because I'm in confuse with
https://github.com/android10/Android-CleanArchitecture-Kotlin/blob/master/app/src/main/kotlin/com/fernandocejas/sample/core/interactor/UseCase.kt

from android-cleanarchitecture-kotlin.

Many thanks, @ruiperes you save my ass =)

No problem

from android-cleanarchitecture-kotlin.

I'd just delete BaseUseCase class, you don't really need it tbh

from android-cleanarchitecture-kotlin.