added item selected impls

app/src/main/java/com/biganto/visual/roompark/presentation/screen/feeds/ScreenContract.kt

 package com.biganto.visual.roompark.presentation.screen.feeds
 
 import com.biganto.visual.roompark.conductor.BigantoBaseContract
+import com.biganto.visual.roompark.domain.model.AlbumPreviewModel
+import com.biganto.visual.roompark.domain.model.ArticlePreviewModel
 import com.biganto.visual.roompark.domain.model.FeedModel
+import com.biganto.visual.roompark.domain.model.WebCamModel
 import io.reactivex.Observable
 
 /**
@@ -12,6 +15,9 @@ interface FeedsScreen : BigantoBaseContract<FeedsScreenViewState> {
     fun feedsTabSelected(): Observable<Int>
     fun requsetsNewArticles(): Observable<Pair<FeedModel, Int>>
     fun onAllFeedArticles(): Observable<FeedModel>
+    fun onCameraSelected(): Observable<WebCamModel>
+    fun onArticleSelected(): Observable<ArticlePreviewModel>
+    fun onAlbumSelected(): Observable<AlbumPreviewModel>
 }
 
 

app/src/main/java/com/biganto/visual/roompark/presentation/screen/feeds/ScreenController.kt

@@ -10,7 +10,10 @@ import com.biganto.visual.roompark.R
 import com.biganto.visual.roompark.base.RoomParkApplication
 import com.biganto.visual.roompark.base.RoomParkMainActivity
 import com.biganto.visual.roompark.conductor.BigantoBaseController
+import com.biganto.visual.roompark.domain.model.AlbumPreviewModel
+import com.biganto.visual.roompark.domain.model.ArticlePreviewModel
 import com.biganto.visual.roompark.domain.model.FeedModel
+import com.biganto.visual.roompark.domain.model.WebCamModel
 import com.biganto.visual.roompark.presentation.screen.feed_list.ArticlesScreenController
 import com.biganto.visual.roompark.presentation.screen.feeds.utils.AlbumsPreviewAdapter
 import com.biganto.visual.roompark.presentation.screen.feeds.utils.ArticlesPreviewAdapter
@@ -38,6 +41,24 @@ class FeedsScreenController  :
         , FeedsScreenPresenter>()
     , FeedsScreen {
 
+
+    override fun onCameraSelected(): Observable<WebCamModel> =
+        (camsRecyclerView.adapter as CamsListAdapter).onItemClicked
+            .debounce (120L, TimeUnit.MILLISECONDS)
+            .observeOn(AndroidSchedulers.mainThread())
+
+
+    override fun onArticleSelected(): Observable<ArticlePreviewModel> =
+        (feedsRecyclerView.adapter as ArticlesPreviewAdapter).onItemClicked
+            .debounce (120L, TimeUnit.MILLISECONDS)
+            .observeOn(AndroidSchedulers.mainThread())
+
+
+    override fun onAlbumSelected(): Observable<AlbumPreviewModel> =
+        (devProgressRecyclerView.adapter as AlbumsPreviewAdapter).onItemClicked
+            .debounce (120L, TimeUnit.MILLISECONDS)
+            .observeOn(AndroidSchedulers.mainThread())
+
     override fun feedsTabSelected(): Observable<Int>
             = feedsTabs.selections()
         .debounce (200L, TimeUnit.MILLISECONDS)
@@ -135,6 +156,9 @@ class FeedsScreenController  :
             is FeedsScreenViewState.GetFeedArticlesPreview -> render(viewState)
             is FeedsScreenViewState.RestoreView -> render(viewState)
             is FeedsScreenViewState.ToArticlesScreen -> render(viewState)
+            is FeedsScreenViewState.ToWebCam -> render(viewState)
+            is FeedsScreenViewState.ToArticle -> render(viewState)
+            is FeedsScreenViewState.ToAlbum -> render(viewState)
             is FeedsScreenViewState.SomeError -> render(viewState)
         }
     }
@@ -151,6 +175,24 @@ class FeedsScreenController  :
         )
     }
 
+    private fun render(viewState: FeedsScreenViewState.ToWebCam) {
+        TODO("to webcam screen")
+//        router.pushController(
+//            RouterTransaction.with(ArticlesScreenController(viewState.feedId))
+//                .popChangeHandler(FadeChangeHandler())
+//                .pushChangeHandler(FadeChangeHandler())
+//        )
+    }
+
+    private fun render(viewState: FeedsScreenViewState.ToArticle) {
+        TODO("to article screen")
+    }
+
+    private fun render(viewState: FeedsScreenViewState.ToAlbum) {
+        TODO("to album screen")
+    }
+
+
         private fun render(viewState: FeedsScreenViewState.SomeError) =
         showError(viewState.exception)
 

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

@@ -73,6 +73,22 @@ class FeedsScreenPresenter @Inject constructor(
             }
             .onErrorReturn (::parseError)
 
+        val  selectCamera = intent(FeedsScreen::onCameraSelected)
+            .map<FeedsScreenViewState> {
+                FeedsScreenViewState.ToWebCam(it.index,it.streamUrl)
+            }
+
+        val  selectArticle = intent(FeedsScreen::onArticleSelected)
+            .map<FeedsScreenViewState> {
+                FeedsScreenViewState.ToArticle(it.articleId)
+            }
+
+        val  selectAlbum = intent(FeedsScreen::onAlbumSelected)
+            .map<FeedsScreenViewState> {
+                FeedsScreenViewState.ToAlbum(it.albumId)
+            }
+
+
         val  getNewArticlesPage = intent(FeedsScreen::requsetsNewArticles)
             .flatMap { interactor.fetchArticles(it.first.feedId, FEED_PREVIEW_PAGE_SIZE,it.second) }
             .map<FeedsScreenViewState> {
@@ -89,6 +105,9 @@ class FeedsScreenPresenter @Inject constructor(
             .mergeWith(fetchCams)
             .mergeWith(getNewArticlesPage)
             .mergeWith(switchToAllArtiles)
+            .mergeWith(selectCamera)
+            .mergeWith(selectAlbum)
+            .mergeWith(selectArticle)
             .doOnError{ Timber.e(it)}
             .subscribeOn(Schedulers.io())
             .observeOn(AndroidSchedulers.mainThread())

app/src/main/java/com/biganto/visual/roompark/presentation/screen/feeds/ScreenViewState.kt

@@ -26,6 +26,12 @@ sealed class FeedsScreenViewState : BigantoBaseViewState() {
     class SomeError(val exception: ExceptionString) : FeedsScreenViewState()
 
     class ToArticlesScreen(val feedId:Int) : FeedsScreenViewState()
+
+    class ToArticle(val articleId:Int) : FeedsScreenViewState()
+
+    class ToAlbum(val albumId:Int) : FeedsScreenViewState()
+
+    class ToWebCam(val camId:Int, val camUrl:String) : FeedsScreenViewState()
 }
 
 data class RestoreModel(