added explanation pipeline sample

app/src/main/java/com/biganto/visual/roompark/di/dagger/ContextModule.kt

  package com.biganto.visual.roompark.di.dagger
 
+import com.biganto.visual.roompark.domain.contract.AuthContract
+import com.biganto.visual.roompark.domain.model.AuthInfoModel
 import dagger.Module
 import dagger.Provides
+import io.reactivex.rxjava3.core.Completable
+import io.reactivex.rxjava3.core.Observable
+import javax.inject.Inject
+import javax.inject.Singleton
 
  /**
  * Created by Vladislav Bogdashkin on 13.06.2018.
@@ -26,11 +32,25 @@ class AppModule() {
 }
 
 
+ class AuthContractModule @Inject constructor():AuthContract{
+
+  override fun signOut(): Completable = Completable.complete()
+
+  override fun signIn(email: String, password: String): Observable<AuthInfoModel> {
+   return  Observable.just(AuthInfoModel("some tokan zzaza",1488, "hi4", "biganto@demo.ru"))
+  }
+
+  fun validateAuthState(): Observable<Boolean> = Observable.just(false)
+ }
 
 @Module()
 class DataModule() {
 
 
+    @Provides
+    @Singleton
+    fun provideAuthContract() : AuthContract = AuthContractModule()
+
 /*
     @Provides
     @Singleton

app/src/main/java/com/biganto/visual/roompark/domain/interactor/splash.kt

+package com.biganto.visual.roompark.domain.interactor
+
+import com.biganto.visual.roompark.domain.use_case.AuthUseCase
+import javax.inject.Inject
+
+/**
+ * Created by Vladislav Bogdashkin on 09.10.2019.
+ */
+
+class SplashInteractor @Inject constructor(
+    private val uc:AuthUseCase
+){
+    fun getAuth() = uc.validateAuth()
+}
\ No newline at end of file

app/src/main/java/com/biganto/visual/roompark/domain/use_case/authUseCase.kt

 package com.biganto.visual.roompark.domain.use_case
 
-import com.biganto.visual.roompark.di.dagger.PerScreen
 import com.biganto.visual.roompark.domain.contract.AuthContract
+import io.reactivex.Observable
+import javax.inject.Inject
 
 /**
  * Created by Vladislav Bogdashkin on 24.09.2019.
  */
 
-@PerScreen
-class AuthUseCase(
-    val authContract: AuthContract
+class AuthUseCase @Inject constructor(
+    private val authContract: AuthContract
 ){
 
+    fun validateAuth() = Observable.just(true)
+
 
 
 }
\ No newline at end of file

app/src/main/java/com/biganto/visual/roompark/presentation/screen/splash/ScreenDI.kt

@@ -2,10 +2,10 @@
 import android.content.Context
 import com.biganto.visual.roompark.base.ICollapsingToolBar
 import com.biganto.visual.roompark.base.RoomParkMainActivity
-import com.biganto.visual.roompark.di.dagger.ActivityModule
-import com.biganto.visual.roompark.di.dagger.AppActivityModule
 import com.biganto.visual.roompark.di.dagger.AppComponent
+import com.biganto.visual.roompark.di.dagger.AuthContractModule
 import com.biganto.visual.roompark.di.dagger.PerScreen
+import com.biganto.visual.roompark.domain.contract.AuthContract
 import com.biganto.visual.roompark.presentation.screen.splash.SplashScreenController
 import com.biganto.visual.roompark.presentation.screen.splash.SplashScreenPresenter
 import dagger.Binds
@@ -36,13 +36,10 @@ import dagger.Module
 //
 @PerScreen
 @Component(
-    modules = [RoomParkActivityModule::class,ActivityModule::class, AppActivityModule::class ],
+    modules = [SplashScreenModule::class],
     dependencies = [AppComponent::class])
 interface SplashScreenComponent {
 
-
-//    fun baseComponent(@BindsInstance appComponent:AppComponent):AppComponent
-
     @Component.Factory
     interface Factory{
         fun create(
@@ -54,19 +51,21 @@ interface SplashScreenComponent {
     val presenter: SplashScreenPresenter
 
     fun inject(controller: SplashScreenController)
-
-//    val roomParkActivity: RoomParkMainActivity
-//    val snackBar : ISnackBarProvider
 }
 
 @Module
-abstract class RoomParkActivityModule{
+abstract class SplashScreenModule{
 
     @PerScreen
     @Binds
    abstract fun provideContext(activity: RoomParkMainActivity): Context
 
 
+    @PerScreen
+    @Binds
+    abstract fun provideAuth(contract: AuthContractModule): AuthContract
+
+
 //    @Binds
 //    abstract fun provideContext(activity: Activity): Context
 
@@ -74,18 +73,7 @@ abstract class RoomParkActivityModule{
 //    @Binds
 //    abstract fun provideSnack(snack:ISnackBarProvider) : ISnackBarProvider
 
-
     @PerScreen
     @Binds
     abstract fun provideToolbar(activitiy: RoomParkMainActivity): ICollapsingToolBar
-
-
-
-//    @ContributesAndroidInjector(
-//        modules = [ActivityModule::class, AppActivityModule.MainActivityModule::class])
-//    abstract fun contributeMainActivityInjector(): RoomParkMainActivity
-
-//    @Binds
-//    abstract fun provideSnack(activitiy: RoomParkMainActivity):ISnackBarProvider
-
 }

app/src/main/java/com/biganto/visual/roompark/presentation/screen/splash/ScreenPresenter.kt

@@ -2,7 +2,7 @@ package com.biganto.visual.roompark.presentation.screen.splash
 
 import com.biganto.visual.roompark.base.RoomParkMainActivity
 import com.biganto.visual.roompark.conductor.BigantoBasePresenter
-import io.reactivex.Observable
+import com.biganto.visual.roompark.domain.interactor.SplashInteractor
 import javax.inject.Inject
 
 /**
@@ -12,16 +12,15 @@ import javax.inject.Inject
 
 class SplashScreenPresenter @Inject constructor(
     var acitivityContext: RoomParkMainActivity
+    ,val interactor: SplashInteractor
 //    ,var context:Context
-
 )
     : BigantoBasePresenter<SplashScreen, SplashScreenViewState>() {
 
-
-
     override fun bindIntents() {
         val state = restoreStateObservable
-            .mergeWith(Observable.just(SplashScreenViewState.ToScreen(acitivityContext.javaClass.toString())))
+            .mergeWith(interactor.getAuth()
+                .map { SplashScreenViewState.ToScreen(it.toString()) })
         subscribeViewState(state.cast(SplashScreenViewState::class.java), SplashScreen::render)
     }