add recommendations to home fragment

app/src/main/java/org/mosad/teapod/parser/crunchyroll/Crunchyroll.kt

@@ -646,6 +646,23 @@ object Crunchyroll {
         }
     }
 
+    suspend fun recommendations(n: Int = 20, start: Int = 0): RecommendationsList {
+        val recommendationsEndpoint = "/content/v1/$accountID/recommendations"
+        val parameters = listOf(
+            "locale" to Preferences.preferredLocale.toLanguageTag(),
+            "n" to n,
+            "start" to start,
+            "variant_id" to 0
+        )
+
+        return try {
+            requestGet(recommendationsEndpoint, parameters)
+        }catch (ex: SerializationException) {
+            Log.e(TAG, "SerializationException in recommendations().", ex)
+            NoneRecommendationsList
+        }
+    }
+
     /**
      * Account/Profile functions
      */

app/src/main/java/org/mosad/teapod/parser/crunchyroll/DataTypes.kt

@@ -124,6 +124,7 @@ typealias SimilarToResult = Collection<Item>
 typealias DiscSeasonList = Collection<SeasonListItem>
 typealias Watchlist = Collection<Item>
 typealias ContinueWatchingList = Collection<ContinueWatchingItem>
+typealias RecommendationsList = Collection<Item>
 
 @Serializable
 data class UpNextSeriesItem(
@@ -224,6 +225,7 @@ val NoneBrowseResult = BrowseResult(0, emptyList())
 val NoneSimilarToResult = SimilarToResult(0, emptyList())
 val NoneDiscSeasonList = DiscSeasonList(0, emptyList())
 val NoneContinueWatchingList = ContinueWatchingList(0, emptyList())
+val NoneRecommendationsList = RecommendationsList(0, emptyList())
 
 val NoneUpNextSeriesItem = UpNextSeriesItem(
     playhead = 0,

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

@@ -61,6 +61,7 @@ class HomeFragment : Fragment() {
 
         binding.recyclerUpNext.addItemDecoration(MediaItemDecoration(9))
         binding.recyclerWatchlist.addItemDecoration(MediaItemDecoration(9))
+        binding.recyclerRecommendations.addItemDecoration(MediaItemDecoration(9))
         binding.recyclerNewTitles.addItemDecoration(MediaItemDecoration(9))
         binding.recyclerTopTen.addItemDecoration(MediaItemDecoration(9))
 
@@ -79,6 +80,12 @@ class HomeFragment : Fragment() {
             }
         )
 
+        binding.recyclerRecommendations.adapter = MediaItemListAdapter(
+            MediaItemListAdapter.OnClickListener {
+                activity?.showFragment(MediaFragment(it.id))
+            }
+        )
+
         binding.recyclerNewTitles.adapter = MediaItemListAdapter(
             MediaItemListAdapter.OnClickListener {
                 activity?.showFragment(MediaFragment(it.id))
@@ -129,6 +136,9 @@ class HomeFragment : Fragment() {
         val adapterWatchlist = binding.recyclerWatchlist.adapter as MediaItemListAdapter
         adapterWatchlist.submitList(uiState.watchlistItems.toItemMediaList())
 
+        val adapterRecommendations = binding.recyclerRecommendations.adapter as MediaItemListAdapter
+        adapterRecommendations.submitList(uiState.recommendationsItems.toItemMediaList())
+
         val adapterNewTitles = binding.recyclerNewTitles.adapter as MediaItemListAdapter
         adapterNewTitles.submitList(uiState.recentlyAddedItems.toItemMediaList())
 

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

@@ -40,6 +40,7 @@ class HomeViewModel : ViewModel()  {
         data class Normal(
             val upNextItems: List<ContinueWatchingItem>,
             val watchlistItems: List<Item>,
+            val recommendationsItems: List<Item>,
             val recentlyAddedItems: List<Item>,
             val topTenItems: List<Item>,
             val highlightItem: Item,
@@ -63,6 +64,9 @@ class HomeViewModel : ViewModel()  {
                 // run the loading in parallel to speed up the process
                 val upNextJob = viewModelScope.async { Crunchyroll.upNextAccount().items }
                 val watchlistJob = viewModelScope.async { Crunchyroll.watchlist(50).items }
+                val recommendationsJob = viewModelScope.async {
+                    Crunchyroll.recommendations(20).items
+                }
                 val recentlyAddedJob = viewModelScope.async {
                     Crunchyroll.browse(sortBy = SortBy.NEWLY_ADDED, n = 50).items
                 }
@@ -76,8 +80,9 @@ class HomeViewModel : ViewModel()  {
                 val highlightItemIsWatchlist = Crunchyroll.isWatchlist(highlightItem.id)
 
                 uiState.emit(UiState.Normal(
-                    upNextJob.await(), watchlistJob.await(), recentlyAddedJob.await(),
+                    upNextJob.await(), watchlistJob.await(), recommendationsJob.await(),
-                    topTenJob.await(), highlightItem, highlightItemIsWatchlist
+                    recentlyAddedJob.await(), topTenJob.await(), highlightItem,
+                    highlightItemIsWatchlist
                 ))
             } catch (e: Exception) {
                 uiState.emit(UiState.Error(e.message))

app/src/main/java/org/mosad/teapod/ui/activity/player/PlayerActivity.kt

@@ -462,7 +462,6 @@ class PlayerActivity : AppCompatActivity() {
                     playerBinding.buttonNextEp.isVisible = false
                 }
             })
-
     }
 
     private fun showButtonSkipOp() {

app/src/main/res/layout/fragment_home.xml

@@ -163,6 +163,34 @@
                     tools:listitem="@layout/item_media" />
             </LinearLayout>
 
+            <LinearLayout
+                android:id="@+id/linear_recommendations"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:orientation="vertical"
+                android:paddingBottom="7dp">
+
+                <TextView
+                    android:id="@+id/text_recommendations"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingStart="10dp"
+                    android:paddingTop="15dp"
+                    android:paddingEnd="5dp"
+                    android:paddingBottom="5dp"
+                    android:text="@string/recommendations"
+                    android:textSize="16sp"
+                    android:textStyle="bold" />
+
+                <androidx.recyclerview.widget.RecyclerView
+                    android:id="@+id/recycler_recommendations"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:orientation="horizontal"
+                    app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+                    tools:listitem="@layout/item_media" />
+            </LinearLayout>
+
             <LinearLayout
                 android:id="@+id/linear_new_titles"
                 android:layout_width="match_parent"

app/src/main/res/values-de-rDE/strings.xml

@@ -9,6 +9,7 @@
     <string name="highlight_media">Highlight</string>
     <string name="up_next">Weiterschauen</string>
     <string name="my_list">Meine Liste</string>
+    <string name="recommendations">Empfehlungen</string>
     <string name="new_episodes">Neue Episoden</string>
     <string name="new_simulcasts">Neue Simulcasts</string>
     <string name="new_titles">Neue Titel</string>

app/src/main/res/values/strings.xml

@@ -9,6 +9,7 @@
     <string name="highlight_media">Highlight</string>
     <string name="up_next">Up next</string>
     <string name="my_list">My list</string>
+    <string name="recommendations">Recommendations</string>
     <string name="new_episodes">New episodes</string>
     <string name="new_simulcasts">New simulcasts</string>
     <string name="new_titles">New titles</string>