Show discovered items on movie & series pages

app/src/main/java/com/github/damontecres/wholphin/data/model/DiscoverItem.kt

@@ -9,6 +9,7 @@ import com.github.damontecres.wholphin.api.seerr.model.TvDetails
 import com.github.damontecres.wholphin.api.seerr.model.TvResult
 import com.github.damontecres.wholphin.api.seerr.model.TvTvIdRatingsGet200Response
 import com.github.damontecres.wholphin.services.SeerrSearchResult
+import com.github.damontecres.wholphin.ui.nav.Destination
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.UseSerializers
@@ -78,6 +79,25 @@ data class DiscoverItem(
     val backDropUrl: String? get() = backdropPath?.let { "https://image.tmdb.org/t/p/w1920_and_h800_multi_faces$it" }
     val posterUrl: String? get() = posterPath?.let { "https://image.tmdb.org/t/p/w500$it" }
 
+    val destination: Destination
+        get() {
+            val jfType =
+                when (type) {
+                    SeerrItemType.MOVIE -> BaseItemKind.MOVIE
+                    SeerrItemType.TV -> BaseItemKind.SERIES
+                    SeerrItemType.PERSON -> BaseItemKind.PERSON
+                    SeerrItemType.UNKNOWN -> null
+                }
+            return if (jellyfinItemId != null && jfType != null) {
+                Destination.MediaItem(
+                    itemId = jellyfinItemId,
+                    type = jfType,
+                )
+            } else {
+                Destination.DiscoveredItem(this)
+            }
+        }
+
     constructor(movie: MovieResult) : this(
         id = movie.id,
         type = SeerrItemType.MOVIE,

app/src/main/java/com/github/damontecres/wholphin/services/SeerrService.kt

@@ -2,7 +2,9 @@ package com.github.damontecres.wholphin.services
 
 import com.github.damontecres.wholphin.api.seerr.SeerrApiClient
 import com.github.damontecres.wholphin.api.seerr.model.SearchGet200ResponseResultsInner
+import com.github.damontecres.wholphin.data.model.BaseItem
 import com.github.damontecres.wholphin.data.model.DiscoverItem
+import org.jellyfin.sdk.model.api.BaseItemKind
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -40,4 +42,34 @@ class SeerrService
                 .results
                 ?.map(::DiscoverItem)
                 .orEmpty()
+
+        suspend fun similar(item: BaseItem): List<DiscoverItem> =
+            if (active) {
+                item.data.providerIds
+                    ?.get("Tmdb")
+                    ?.toIntOrNull()
+                    ?.let {
+                        when (item.type) {
+                            BaseItemKind.MOVIE -> {
+                                api.moviesApi
+                                    .movieMovieIdSimilarGet(movieId = it)
+                                    .results
+                                    ?.map(::DiscoverItem)
+                            }
+
+                            BaseItemKind.SERIES, BaseItemKind.SEASON, BaseItemKind.EPISODE -> {
+                                api.tvApi
+                                    .tvTvIdSimilarGet(tvId = it)
+                                    .results
+                                    ?.map(::DiscoverItem)
+                            }
+
+                            else -> {
+                                null
+                            }
+                        }
+                    }.orEmpty()
+            } else {
+                emptyList()
+            }
     }

app/src/main/java/com/github/damontecres/wholphin/ui/detail/movie/MovieDetails.kt

@@ -11,6 +11,7 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.relocation.BringIntoViewRequester
 import androidx.compose.foundation.relocation.bringIntoViewRequester
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.runtime.mutableStateOf
@@ -31,6 +32,7 @@ import com.github.damontecres.wholphin.data.ChosenStreams
 import com.github.damontecres.wholphin.data.ExtrasItem
 import com.github.damontecres.wholphin.data.model.BaseItem
 import com.github.damontecres.wholphin.data.model.Chapter
+import com.github.damontecres.wholphin.data.model.DiscoverItem
 import com.github.damontecres.wholphin.data.model.Person
 import com.github.damontecres.wholphin.data.model.Trailer
 import com.github.damontecres.wholphin.data.model.aspectRatioFloat
@@ -61,8 +63,11 @@ import com.github.damontecres.wholphin.ui.detail.PlaylistLoadingState
 import com.github.damontecres.wholphin.ui.detail.buildMoreDialogItems
 import com.github.damontecres.wholphin.ui.detail.buildMoreDialogItemsForHome
 import com.github.damontecres.wholphin.ui.detail.buildMoreDialogItemsForPerson
+import com.github.damontecres.wholphin.ui.discover.DiscoverRow
+import com.github.damontecres.wholphin.ui.discover.DiscoverRowData
 import com.github.damontecres.wholphin.ui.nav.Destination
 import com.github.damontecres.wholphin.ui.rememberInt
+import com.github.damontecres.wholphin.util.DataLoadingState
 import com.github.damontecres.wholphin.util.ExceptionHandler
 import com.github.damontecres.wholphin.util.LoadingState
 import kotlinx.coroutines.launch
@@ -98,6 +103,7 @@ fun MovieDetails(
     val similar by viewModel.similar.observeAsState(listOf())
     val loading by viewModel.loading.observeAsState(LoadingState.Loading)
     val chosenStreams by viewModel.chosenStreams.observeAsState(null)
+    val discovered by viewModel.discovered.collectAsState()
 
     var overviewDialog by remember { mutableStateOf<ItemDetailsDialogInfo?>(null) }
     var moreDialog by remember { mutableStateOf<DialogParams?>(null) }
@@ -291,6 +297,10 @@ fun MovieDetails(
                     onClickExtra = { index, extra ->
                         viewModel.navigateTo(extra.destination)
                     },
+                    discovered = discovered,
+                    onClickDiscover = { index, item ->
+                        viewModel.navigateTo(item.destination)
+                    },
                     modifier = modifier,
                 )
             }
@@ -351,6 +361,7 @@ private const val TRAILER_ROW = PEOPLE_ROW + 1
 private const val CHAPTER_ROW = TRAILER_ROW + 1
 private const val EXTRAS_ROW = CHAPTER_ROW + 1
 private const val SIMILAR_ROW = EXTRAS_ROW + 1
+private const val DISCOVER_ROW = SIMILAR_ROW + 1
 
 @Composable
 fun MovieDetailsContent(
@@ -362,6 +373,7 @@ fun MovieDetailsContent(
     trailers: List<Trailer>,
     extras: List<ExtrasItem>,
     similar: List<BaseItem>,
+    discovered: List<DiscoverItem>,
     playOnClick: (Duration) -> Unit,
     trailerOnClick: (Trailer) -> Unit,
     overviewOnClick: () -> Unit,
@@ -373,12 +385,13 @@ fun MovieDetailsContent(
     onLongClickPerson: (Int, Person) -> Unit,
     onLongClickSimilar: (Int, BaseItem) -> Unit,
     onClickExtra: (Int, ExtrasItem) -> Unit,
+    onClickDiscover: (Int, DiscoverItem) -> Unit,
     modifier: Modifier = Modifier,
 ) {
     val context = LocalContext.current
     val scope = rememberCoroutineScope()
     var position by rememberInt(0)
-    val focusRequesters = remember { List(SIMILAR_ROW + 1) { FocusRequester() } }
+    val focusRequesters = remember { List(DISCOVER_ROW + 1) { FocusRequester() } }
     val dto = movie.data
     val resumePosition = dto.userData?.playbackPositionTicks?.ticks ?: Duration.ZERO
 
@@ -526,6 +539,24 @@ fun MovieDetailsContent(
                     )
                 }
             }
+            if (discovered.isNotEmpty()) {
+                item {
+                    DiscoverRow(
+                        row =
+                            DiscoverRowData(
+                                stringResource(R.string.discover),
+                                DataLoadingState.Success(discovered),
+                            ),
+                        onClickItem = { index: Int, item: DiscoverItem ->
+                            position = DISCOVER_ROW
+                            onClickDiscover.invoke(index, item)
+                        },
+                        onLongClickItem = { _, _ -> },
+                        onCardFocus = {},
+                        focusRequester = focusRequesters[DISCOVER_ROW],
+                    )
+                }
+            }
         }
     }
 }

app/src/main/java/com/github/damontecres/wholphin/ui/detail/movie/MovieViewModel.kt

@@ -10,6 +10,7 @@ import com.github.damontecres.wholphin.data.ItemPlaybackRepository
 import com.github.damontecres.wholphin.data.ServerRepository
 import com.github.damontecres.wholphin.data.model.BaseItem
 import com.github.damontecres.wholphin.data.model.Chapter
+import com.github.damontecres.wholphin.data.model.DiscoverItem
 import com.github.damontecres.wholphin.data.model.ItemPlayback
 import com.github.damontecres.wholphin.data.model.Person
 import com.github.damontecres.wholphin.data.model.Trailer
@@ -19,6 +20,7 @@ import com.github.damontecres.wholphin.services.ExtrasService
 import com.github.damontecres.wholphin.services.FavoriteWatchManager
 import com.github.damontecres.wholphin.services.NavigationManager
 import com.github.damontecres.wholphin.services.PeopleFavorites
+import com.github.damontecres.wholphin.services.SeerrService
 import com.github.damontecres.wholphin.services.StreamChoiceService
 import com.github.damontecres.wholphin.services.ThemeSongPlayer
 import com.github.damontecres.wholphin.services.TrailerService
@@ -40,6 +42,8 @@ import kotlinx.coroutines.Deferred
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.async
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.jellyfin.sdk.api.client.ApiClient
@@ -54,6 +58,7 @@ class MovieViewModel
     @AssistedInject
     constructor(
         private val api: ApiClient,
+        private val seerrService: SeerrService,
         @param:ApplicationContext private val context: Context,
         private val navigationManager: NavigationManager,
         val serverRepository: ServerRepository,
@@ -81,6 +86,7 @@ class MovieViewModel
         val extras = MutableLiveData<List<ExtrasItem>>(listOf())
         val similar = MutableLiveData<List<BaseItem>>()
         val chosenStreams = MutableLiveData<ChosenStreams?>(null)
+        val discovered = MutableStateFlow<List<DiscoverItem>>(listOf())
 
         init {
             init()
@@ -140,6 +146,10 @@ class MovieViewModel
                     val extras = extrasService.getExtras(item.id)
                     this@MovieViewModel.extras.setValueOnMain(extras)
                 }
+                viewModelScope.launchIO {
+                    val results = seerrService.similar(item)
+                    discovered.update { results }
+                }
 
                 withContext(Dispatchers.Main) {
                     chapters.value = Chapter.fromDto(item.data, api)

app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesDetails.kt

@@ -16,6 +16,7 @@ import androidx.compose.foundation.relocation.bringIntoViewRequester
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.PlayArrow
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.runtime.mutableStateOf
@@ -40,6 +41,7 @@ import androidx.tv.material3.Text
 import com.github.damontecres.wholphin.R
 import com.github.damontecres.wholphin.data.ExtrasItem
 import com.github.damontecres.wholphin.data.model.BaseItem
+import com.github.damontecres.wholphin.data.model.DiscoverItem
 import com.github.damontecres.wholphin.data.model.Person
 import com.github.damontecres.wholphin.data.model.Trailer
 import com.github.damontecres.wholphin.preferences.UserPreferences
@@ -71,9 +73,12 @@ import com.github.damontecres.wholphin.ui.detail.PlaylistDialog
 import com.github.damontecres.wholphin.ui.detail.PlaylistLoadingState
 import com.github.damontecres.wholphin.ui.detail.buildMoreDialogItemsForHome
 import com.github.damontecres.wholphin.ui.detail.buildMoreDialogItemsForPerson
+import com.github.damontecres.wholphin.ui.discover.DiscoverRow
+import com.github.damontecres.wholphin.ui.discover.DiscoverRowData
 import com.github.damontecres.wholphin.ui.letNotEmpty
 import com.github.damontecres.wholphin.ui.nav.Destination
 import com.github.damontecres.wholphin.ui.rememberInt
+import com.github.damontecres.wholphin.util.DataLoadingState
 import com.github.damontecres.wholphin.util.ExceptionHandler
 import com.github.damontecres.wholphin.util.LoadingState
 import kotlinx.coroutines.launch
@@ -104,6 +109,7 @@ fun SeriesDetails(
     val extras by viewModel.extras.observeAsState(listOf())
     val people by viewModel.people.observeAsState(listOf())
     val similar by viewModel.similar.observeAsState(listOf())
+    val discovered by viewModel.discovered.collectAsState()
 
     var overviewDialog by remember { mutableStateOf<ItemDetailsDialogInfo?>(null) }
     var showWatchConfirmation by remember { mutableStateOf(false) }
@@ -208,6 +214,10 @@ fun SeriesDetails(
                     onClickExtra = { _, extra ->
                         viewModel.navigateTo(extra.destination)
                     },
+                    discovered = discovered,
+                    onClickDiscover = { index, item ->
+                        viewModel.navigateTo(item.destination)
+                    },
                     moreActions =
                         MoreDialogActions(
                             navigateTo = { viewModel.navigateTo(it) },
@@ -281,6 +291,7 @@ private const val PEOPLE_ROW = SEASONS_ROW + 1
 private const val TRAILER_ROW = PEOPLE_ROW + 1
 private const val EXTRAS_ROW = TRAILER_ROW + 1
 private const val SIMILAR_ROW = EXTRAS_ROW + 1
+private const val DISCOVER_ROW = SIMILAR_ROW + 1
 
 @Composable
 fun SeriesDetailsContent(
@@ -291,6 +302,7 @@ fun SeriesDetailsContent(
     trailers: List<Trailer>,
     extras: List<ExtrasItem>,
     people: List<Person>,
+    discovered: List<DiscoverItem>,
     played: Boolean,
     favorite: Boolean,
     onClickItem: (Int, BaseItem) -> Unit,
@@ -303,6 +315,7 @@ fun SeriesDetailsContent(
     trailerOnClick: (Trailer) -> Unit,
     onClickExtra: (Int, ExtrasItem) -> Unit,
     moreActions: MoreDialogActions,
+    onClickDiscover: (Int, DiscoverItem) -> Unit,
     modifier: Modifier = Modifier,
 ) {
     val context = LocalContext.current
@@ -310,7 +323,7 @@ fun SeriesDetailsContent(
     val bringIntoViewRequester = remember { BringIntoViewRequester() }
 
     var position by rememberInt()
-    val focusRequesters = remember { List(SIMILAR_ROW + 1) { FocusRequester() } }
+    val focusRequesters = remember { List(DISCOVER_ROW + 1) { FocusRequester() } }
     val playFocusRequester = remember { FocusRequester() }
     RequestOrRestoreFocus(focusRequesters.getOrNull(position))
     var moreDialog by remember { mutableStateOf<DialogParams?>(null) }
@@ -546,6 +559,24 @@ fun SeriesDetailsContent(
                         )
                     }
                 }
+                if (discovered.isNotEmpty()) {
+                    item {
+                        DiscoverRow(
+                            row =
+                                DiscoverRowData(
+                                    stringResource(R.string.discover),
+                                    DataLoadingState.Success(discovered),
+                                ),
+                            onClickItem = { index: Int, item: DiscoverItem ->
+                                position = DISCOVER_ROW
+                                onClickDiscover.invoke(index, item)
+                            },
+                            onLongClickItem = { _, _ -> },
+                            onCardFocus = {},
+                            focusRequester = focusRequesters[DISCOVER_ROW],
+                        )
+                    }
+                }
             }
         }
     }

app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesViewModel.kt

@@ -9,6 +9,7 @@ import com.github.damontecres.wholphin.data.ExtrasItem
 import com.github.damontecres.wholphin.data.ItemPlaybackRepository
 import com.github.damontecres.wholphin.data.ServerRepository
 import com.github.damontecres.wholphin.data.model.BaseItem
+import com.github.damontecres.wholphin.data.model.DiscoverItem
 import com.github.damontecres.wholphin.data.model.ItemPlayback
 import com.github.damontecres.wholphin.data.model.Person
 import com.github.damontecres.wholphin.data.model.Trailer
@@ -18,6 +19,7 @@ import com.github.damontecres.wholphin.services.ExtrasService
 import com.github.damontecres.wholphin.services.FavoriteWatchManager
 import com.github.damontecres.wholphin.services.NavigationManager
 import com.github.damontecres.wholphin.services.PeopleFavorites
+import com.github.damontecres.wholphin.services.SeerrService
 import com.github.damontecres.wholphin.services.StreamChoiceService
 import com.github.damontecres.wholphin.services.ThemeSongPlayer
 import com.github.damontecres.wholphin.services.TrailerService
@@ -84,6 +86,7 @@ class SeriesViewModel
         val streamChoiceService: StreamChoiceService,
         private val userPreferencesService: UserPreferencesService,
         private val backdropService: BackdropService,
+        private val seerrService: SeerrService,
         @Assisted val seriesId: UUID,
         @Assisted val seasonEpisodeIds: SeasonEpisodeIds?,
         @Assisted val seriesPageType: SeriesPageType,
@@ -107,6 +110,7 @@ class SeriesViewModel
         val similar = MutableLiveData<List<BaseItem>>()
 
         val peopleInEpisode = MutableLiveData<PeopleInItem>(PeopleInItem())
+        val discovered = MutableStateFlow<List<DiscoverItem>>(listOf())
 
         val position = MutableStateFlow(SeriesOverviewPosition(0, 0))
 
@@ -210,6 +214,10 @@ class SeriesViewModel
                             this@SeriesViewModel.similar.setValueOnMain(similar)
                         }
                     }
+                    viewModelScope.launchIO {
+                        val results = seerrService.similar(item)
+                        discovered.update { results }
+                    }
                 }
             }
         }

app/src/main/java/com/github/damontecres/wholphin/ui/discover/SeerrDiscoverPage.kt

@@ -42,7 +42,6 @@ import com.github.damontecres.wholphin.ui.components.ErrorMessage
 import com.github.damontecres.wholphin.ui.data.RowColumn
 import com.github.damontecres.wholphin.ui.launchIO
 import com.github.damontecres.wholphin.ui.main.HomePageHeader
-import com.github.damontecres.wholphin.ui.nav.Destination
 import com.github.damontecres.wholphin.ui.rememberPosition
 import com.github.damontecres.wholphin.ui.tryRequestFocus
 import com.github.damontecres.wholphin.util.DataLoadingState
@@ -51,7 +50,6 @@ import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.update
 import org.jellyfin.sdk.api.client.ApiClient
-import org.jellyfin.sdk.model.api.BaseItemKind
 import javax.inject.Inject
 
 @HiltViewModel
@@ -178,16 +176,7 @@ fun SeerrDiscoverPage(
                     row = row,
                     onClickItem = { index, item ->
                         position = RowColumn(rowIndex, index)
-                        if (item.jellyfinItemId != null) {
+                        viewModel.navigationManager.navigateTo(item.destination)
-                            viewModel.navigationManager.navigateTo(
-                                Destination.MediaItem(
-                                    itemId = item.jellyfinItemId,
-                                    type = BaseItemKind.MOVIE,
-                                ),
-                            )
-                        } else {
-                            viewModel.navigationManager.navigateTo(Destination.DiscoveredItem(item))
-                        }
                     },
                     onLongClickItem = { index, item -> },
                     onCardFocus = { index -> position = RowColumn(rowIndex, index) },