Added tranlators

app/src/main/java/code/name/monkey/retromusic/mvp/presenter/AboutPresenter.kt

@@ -0,0 +1,57 @@
+package code.name.monkey.retromusic.mvp.presenter
+
+import code.name.monkey.retromusic.Result.Error
+import code.name.monkey.retromusic.Result.Success
+import code.name.monkey.retromusic.model.Contributor
+import code.name.monkey.retromusic.mvp.Presenter
+import code.name.monkey.retromusic.mvp.PresenterImpl
+import code.name.monkey.retromusic.providers.interfaces.Repository
+import kotlinx.coroutines.*
+import javax.inject.Inject
+import kotlin.coroutines.CoroutineContext
+
+interface AboutView {
+    fun showContributors(contributor: List<Contributor>)
+    fun translators(contributor: List<Contributor>)
+
+}
+
+interface AboutPresenter : Presenter<AboutView> {
+    fun loadContributors()
+    fun loadTranslators()
+    class AboutPresenterImpl @Inject constructor(
+        private val repository: Repository
+    ) : PresenterImpl<AboutView>(), AboutPresenter, CoroutineScope {
+
+        override fun loadContributors() {
+            launch {
+                when (val result = repository.contributors()) {
+                    is Success -> withContext(Dispatchers.Main) {
+                        view.showContributors(
+                            result.data
+                        )
+                    }
+                    is Error -> withContext(Dispatchers.Main) {}
+                }
+            }
+        }
+
+        override fun loadTranslators() {
+            launch {
+                when (val result = repository.translators()) {
+                    is Success -> withContext(Dispatchers.Main) {
+                        view.translators(
+                            result.data
+                        )
+                    }
+                    is Error -> withContext(Dispatchers.Main) {}
+                }
+            }
+        }
+
+        private var job: Job = Job()
+        override val coroutineContext: CoroutineContext
+            get() = Dispatchers.IO + job
+
+    }
+}