Created
August 23, 2022 10:53
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Avoid Use Case Boilerplate Approach 2
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data class SomeModel(val id: String, val name: String) | |
interface SomeModelRepository { | |
suspend fun getSomeModels(): Answer<List<SomeModel>, String> | |
} | |
interface GetSomeModelUseCase { | |
suspend operator fun invoke(): Answer<List<SomeModel>, String> | |
} | |
class GetSomeModelUseCaseImpl( | |
private val someModelRepository: SomeModelRepository | |
) : GetSomeModelUseCase { | |
override suspend fun invoke() = someModelRepository.getSomeModels() | |
} | |
class SomeViewModel(private val getSomeModelUseCase: GetSomeModelUseCase) : ViewModel() { | |
fun load() { | |
viewModelScope.launch { | |
val result = getSomeModelUseCase() | |
// Do something with the result | |
} | |
} | |
} |
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