add missing play button functionality for highlight media in HomeFragment

app/src/main/java/org/mosad/teapod/ui/activity/main/fragments/HomeFragment.kt

@@ -39,13 +39,13 @@ import com.facebook.shimmer.ShimmerFrameLayout
 import kotlinx.coroutines.launch
 import org.mosad.teapod.R
 import org.mosad.teapod.databinding.FragmentHomeBinding
-import org.mosad.teapod.ui.activity.main.MainActivity
 import org.mosad.teapod.ui.activity.main.viewmodel.HomeViewModel
 import org.mosad.teapod.util.adapter.MediaEpisodeListAdapter
 import org.mosad.teapod.util.adapter.MediaItemListAdapter
 import org.mosad.teapod.util.decoration.MediaItemDecoration
 import org.mosad.teapod.util.setDrawableTop
 import org.mosad.teapod.util.showFragment
+import org.mosad.teapod.util.startPlayer
 import org.mosad.teapod.util.toItemMediaList
 
 class HomeFragment : Fragment() {
@@ -70,10 +70,7 @@ class HomeFragment : Fragment() {
 
         binding.recyclerUpNext.adapter = MediaEpisodeListAdapter(
             MediaEpisodeListAdapter.OnClickListener {
-                val activity = activity
-                if (activity is MainActivity) {
-                    activity.startPlayer(it.panel.episodeMetadata.seasonId, it.panel.id)
-                }
+                activity?.startPlayer(it.panel.episodeMetadata.seasonId, it.panel.id)
             }
         )
 
@@ -109,16 +106,6 @@ class HomeFragment : Fragment() {
             // TODO since this might take a few seconds show a loading animation for the watchlist button
         }
 
-        binding.buttonPlayHighlight.setOnClickListener {
-            // TODO implement
-            lifecycleScope.launch {
-                //val media = AoDParser.getMediaById(0)
-
-                // Log.d(javaClass.name, "Starting Player with  mediaId: ${media.aodId}")
-                //(activity as MainActivity).startPlayer(media.aodId, media.playlist.first().mediaId)
-            }
-        }
-
         viewLifecycleOwner.lifecycleScope.launch {
             viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
                 model.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
@@ -165,7 +152,37 @@ class HomeFragment : Fragment() {
             activity?.showFragment(MediaFragment(uiState.highlightItem.id))
         }
 
-        // disable the shimmer effect and hide the shimmer layouts
+        binding.buttonPlayHighlight.setOnClickListener {
+            val panel = uiState.highlightItemUpNext.panel
+            activity?.startPlayer(panel.episodeMetadata.seasonId, panel.id)
+        }
+
+        // disable the shimmer effect
+        disableShimmer()
+
+        // make highlights layout visible again
+        binding.linearHighlight.isVisible = true
+    }
+
+    private fun bindUiStateLoading() {
+        // hide highlights layout
+        binding.linearHighlight.isVisible = false
+        println(binding.root.childCount)
+        binding.root.children.filter { it is ShimmerFrameLayout }.forEach {
+            it as ShimmerFrameLayout
+            it.startShimmer()
+        }
+    }
+
+    private fun bindUiStateError(uiState: HomeViewModel.UiState.Error) {
+        // currently not used
+        Log.e(classTag, "A error occurred while loading a UiState: ${uiState.message}")
+    }
+
+    /**
+     * Disable the shimmer effect for all shimmer layouts and hide them.
+     */
+    private fun disableShimmer() {
         binding.shimmerLayoutHighlight.apply {
             stopShimmer()
             isVisible = false
@@ -190,23 +207,6 @@ class HomeFragment : Fragment() {
             stopShimmer()
             isVisible = false
         }
-
-        // make highlights layout visible again
-        binding.linearHighlight.isVisible = true
-    }
-
-    private fun bindUiStateLoading() {
-        // hide highlights layout
-        binding.linearHighlight.isVisible = false
-        binding.root.children.filter { it is ShimmerFrameLayout }.forEach {
-            it as ShimmerFrameLayout
-            it.startShimmer()
-        }
-    }
-
-    private fun bindUiStateError(uiState: HomeViewModel.UiState.Error) {
-        // currently not used
-        Log.e(classTag, "A error occurred while loading a UiState: ${uiState.message}")
     }
 
 }

app/src/main/java/org/mosad/teapod/ui/activity/main/viewmodel/HomeViewModel.kt

@@ -44,6 +44,7 @@ class HomeViewModel : ViewModel()  {
             val recentlyAddedItems: List<Item>,
             val topTenItems: List<Item>,
             val highlightItem: Item,
+            val highlightItemUpNext: UpNextSeriesItem,
             val highlightIsWatchlist:Boolean
         ) : UiState()
         data class Error(val message: String?) : UiState()
@@ -77,12 +78,17 @@ class HomeViewModel : ViewModel()  {
                 val recentlyAddedItems = recentlyAddedJob.await()
                 // FIXME crashes on newTitles.items.size == 0
                 val highlightItem = recentlyAddedItems[Random.nextInt(recentlyAddedItems.size)]
-                val highlightItemIsWatchlist = Crunchyroll.isWatchlist(highlightItem.id)
+                val highlightItemUpNextJob = viewModelScope.async {
+                    Crunchyroll.upNextSeries(highlightItem.id)
+                }
+                val highlightItemIsWatchlistJob = viewModelScope.async {
+                    Crunchyroll.isWatchlist(highlightItem.id)
+                }
 
                 uiState.emit(UiState.Normal(
                     upNextJob.await(), watchlistJob.await(), recommendationsJob.await(),
                     recentlyAddedJob.await(), topTenJob.await(), highlightItem,
-                    highlightItemIsWatchlist
+                    highlightItemUpNextJob.await(), highlightItemIsWatchlistJob.await()
                 ))
             } catch (e: Exception) {
                 uiState.emit(UiState.Error(e.message))
@@ -115,9 +121,6 @@ class HomeViewModel : ViewModel()  {
                 }
             }
         }
-
-
-
     }
 
 }

app/src/main/java/org/mosad/teapod/util/ActivityUtils.kt

@@ -9,6 +9,7 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.commit
 import org.mosad.teapod.R
+import org.mosad.teapod.ui.activity.player.PlayerActivity
 import kotlin.system.exitProcess
 
 /**
@@ -24,6 +25,20 @@ fun FragmentActivity.showFragment(fragment: Fragment) {
     }
 }
 
+/**
+ * Start the player as new activity.
+ *
+ * @param seasonId The ID of the season the episode to be played is in
+ * @param episodeId The ID of the episode to play
+ */
+fun Activity.startPlayer(seasonId: String, episodeId: String) {
+    val intent = Intent(this, PlayerActivity::class.java).apply {
+        putExtra(getString(R.string.intent_season_id), seasonId)
+        putExtra(getString(R.string.intent_episode_id), episodeId)
+    }
+    startActivity(intent)
+}
+
 /**
  * hide the status and navigation bar
  */