revert(data): remove ETag caching and head-fetch home refresh

Reverts 5491c38 (ETag-based conditional HTTP caching for home refresh) and 1ec9ff9 (head-fetch rows and count-only libraries). Restores the pre-ETag home refresh path that fully loads library content per library and fetches each home row in a single request.

Preserves unrelated later improvements: SingleFlight deduplication (86f44ac), nullable toLibrary skip for unsupported library types (80b1bd8), and upsert-before-publish ordering to prevent empty intermediate states (f0a7828).

core/src/main/java/hu/bbara/purefin/core/data/HomeRepository.kt

@@ -1,6 +1,5 @@
 package hu.bbara.purefin.core.data
 
-import hu.bbara.purefin.core.model.MediaUiModel
 import hu.bbara.purefin.model.Library
 import hu.bbara.purefin.model.Media
 import kotlinx.coroutines.flow.StateFlow
@@ -14,15 +13,4 @@ interface HomeRepository {
     val latestLibraryContent: StateFlow<Map<UUID, List<Media>>>
     fun ensureReady()
     suspend fun refreshHomeData()
-
-    /**
-     * Fetches the full content (movies or series) of a single library on
-     * demand. Used by the library detail screen; the home page no longer
-     * pays for full library content on every refresh.
-     *
-     * Returns `null` when the server returned 304 Not Modified for the
-     * per-library ETag — the caller should keep its previously fetched
-     * copy. An empty list is a legitimate "the library is empty" result.
-     */
-    suspend fun loadLibraryContent(libraryId: UUID): List<MediaUiModel>?
 }

core/src/main/java/hu/bbara/purefin/core/feature/browse/home/AppViewModel.kt

@@ -68,17 +68,16 @@ class AppViewModel @Inject constructor(
 
     val libraries = homeRepository.libraries.map { libraries ->
         libraries.map {
-            // The home page no longer fetches the full library content
-            // (see InMemoryAppContentRepository.loadLibraries). isEmpty
-            // therefore reflects the actual server-reported size, not
-            // the contents of the local media repository.
             LibraryUiModel(
                 id = it.id,
                 name = it.name,
                 type = it.type,
                 posterUrl = it.posterUrl,
                 size = it.size,
-                isEmpty = it.size == 0,
+                isEmpty = when (it.type) {
+                    LibraryKind.MOVIES -> localMediaRepository.movies.value.isEmpty()
+                    LibraryKind.SERIES -> localMediaRepository.series.value.isEmpty()
+                }
             )
         }
     }.stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000), emptyList())

core/src/main/java/hu/bbara/purefin/core/feature/browse/library/LibraryViewModel.kt

@@ -6,13 +6,18 @@ import dagger.hilt.android.lifecycle.HiltViewModel
 import hu.bbara.purefin.core.data.HomeRepository
 import hu.bbara.purefin.core.data.MediaMetadataUpdater
 import hu.bbara.purefin.core.model.MediaUiModel
+import hu.bbara.purefin.core.model.MovieUiModel
+import hu.bbara.purefin.core.model.SeriesUiModel
 import hu.bbara.purefin.core.navigation.MovieDto
 import hu.bbara.purefin.core.navigation.NavigationManager
 import hu.bbara.purefin.core.navigation.Route
 import hu.bbara.purefin.core.navigation.SeriesDto
+import hu.bbara.purefin.model.LibraryKind
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
-import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
 import java.util.UUID
 import javax.inject.Inject
@@ -26,35 +31,24 @@ class LibraryViewModel @Inject constructor(
 
     private val selectedLibrary = MutableStateFlow<UUID?>(null)
 
-    // Local cache of the last-fetched content per library. Used to preserve
-    // content when re-selecting a library whose ETag matches (so the
-    // repository's 304 response can be treated as "use the cached copy").
-    private val cachedContents = mutableMapOf<UUID, List<MediaUiModel>>()
-
-    private val _contents = MutableStateFlow<List<MediaUiModel>>(emptyList())
-    val contents: StateFlow<List<MediaUiModel>> = _contents.asStateFlow()
+    val contents: StateFlow<List<MediaUiModel>> = combine(selectedLibrary, homeRepository.libraries) {
+        libraryId, libraries ->
+        if (libraryId == null) {
+            return@combine emptyList()
+        }
+        val library = libraries.find { it.id == libraryId } ?: return@combine emptyList()
+        when (library.type) {
+            LibraryKind.SERIES -> library.series!!.map { series ->
+                SeriesUiModel(series)
+            }
+            LibraryKind.MOVIES -> library.movies!!.map { movie ->
+                MovieUiModel(movie)
+            }
+        }
+    }.stateIn(viewModelScope, SharingStarted.WhileSubscribed(5_000), emptyList())
 
     init {
         viewModelScope.launch { homeRepository.ensureReady() }
-        viewModelScope.launch {
-            selectedLibrary.collect { libraryId ->
-                if (libraryId == null) {
-                    _contents.value = emptyList()
-                } else {
-                    val fresh = homeRepository.loadLibraryContent(libraryId)
-                    if (fresh != null) {
-                        cachedContents[libraryId] = fresh
-                        _contents.value = fresh
-                    } else {
-                        // ETag 304 — keep the cached copy for this library if
-                        // we have one. On a first-visit 304 (rare, would
-                        // require the library's ETag to be set without any
-                        // prior fetch) the screen briefly shows empty.
-                        _contents.value = cachedContents[libraryId] ?: emptyList()
-                    }
-                }
-            }
-        }
     }
 
     fun onMovieSelected(movieId: UUID) {

core/src/main/java/hu/bbara/purefin/core/jellyfin/JellyfinSdkClient.kt

@@ -1,13 +0,0 @@
-package hu.bbara.purefin.core.jellyfin
-
-import javax.inject.Qualifier
-
-/**
- * Marks an `OkHttpClient` that is wired into the Jellyfin SDK's `OkHttpFactory`.
- * Distinct from the unqualified client used for image loading and media streaming
- * because the SDK has its own auth path and the ETag interceptor should not leak
- * into non-SDK HTTP calls.
- */
-@Qualifier
-@Retention(AnnotationRetention.BINARY)
-annotation class JellyfinSdkClient

data/src/main/java/hu/bbara/purefin/data/catalog/InMemoryAppContentRepository.kt

@@ -5,9 +5,6 @@ import hu.bbara.purefin.core.concurrency.SingleFlight
 import hu.bbara.purefin.core.data.HomeRepository
 import hu.bbara.purefin.core.data.NetworkMonitor
 import hu.bbara.purefin.core.data.UserSessionRepository
-import hu.bbara.purefin.core.model.MediaUiModel
-import hu.bbara.purefin.core.model.MovieUiModel
-import hu.bbara.purefin.core.model.SeriesUiModel
 import hu.bbara.purefin.data.converter.toEpisode
 import hu.bbara.purefin.data.converter.toLibrary
 import hu.bbara.purefin.data.converter.toMovie
@@ -38,14 +35,14 @@ import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.launch
-import org.jellyfin.sdk.model.api.BaseItemDto
 import org.jellyfin.sdk.model.api.BaseItemKind
-import timber.log.Timber
+import org.jellyfin.sdk.model.api.CollectionType
 import java.util.UUID
 import javax.inject.Inject
 import javax.inject.Singleton
 import kotlin.concurrent.atomics.AtomicBoolean
 import kotlin.concurrent.atomics.ExperimentalAtomicApi
+import timber.log.Timber
 
 @Singleton
 class InMemoryAppContentRepository @Inject constructor(
@@ -78,17 +75,6 @@ class InMemoryAppContentRepository @Inject constructor(
     private val latestLibraryContentState = MutableStateFlow<Map<UUID, List<Media>>>(emptyMap())
     override val latestLibraryContent: StateFlow<Map<UUID, List<Media>>> = latestLibraryContentState.asStateFlow()
 
-    // dateLastMediaAdded values captured at the end of the last successful
-    // refresh. Used to short-circuit per-library /Items/Latest calls when
-    // the timestamp hasn't moved. Persisted via HomeCache.
-    private val cachedLibraryDateLastMediaAdded = mutableMapOf<UUID, String>()
-
-    // dateLastMediaAdded values observed during the CURRENT refresh's
-    // /UserViews response. Read by loadLatestLibraryContent to decide
-    // which libraries need a /Items/Latest call, then merged into
-    // cachedLibraryDateLastMediaAdded and persisted at the end.
-    private var currentLibraryDateLastMediaAdded: Map<UUID, String> = emptyMap()
-
     init {
         ensureReady()
     }
@@ -142,14 +128,6 @@ class InMemoryAppContentRepository @Inject constructor(
     private suspend fun loadHomeCache() {
         Timber.tag(TAG).d("Loading home cache")
         val cache = homeCacheDataStore.data.first()
-        // Hydrate the dateLastMediaAdded map from disk before the first
-        // refresh runs, so the per-library short-circuit has a baseline.
-        cachedLibraryDateLastMediaAdded.clear()
-        cache.libraryDateLastMediaAdded.forEach { (key, date) ->
-            runCatching { UUID.fromString(key) }.getOrNull()?.let { uuid ->
-                cachedLibraryDateLastMediaAdded[uuid] = date
-            }
-        }
         if (cache.libraries.isNotEmpty()) {
             val libraries = cache.libraries.mapNotNull { it.toLibrary() }
             librariesState.value = libraries
@@ -192,12 +170,6 @@ class InMemoryAppContentRepository @Inject constructor(
         val movies = onlineMediaRepository.movies.value
         val series = onlineMediaRepository.series.value
         val episodes = onlineMediaRepository.episodes.value
-        // Persist this refresh's dateLastMediaAdded as the new baseline
-        // for the next refresh's per-library short-circuit.
-        cachedLibraryDateLastMediaAdded.clear()
-        currentLibraryDateLastMediaAdded.forEach { (id, date) ->
-            cachedLibraryDateLastMediaAdded[id] = date
-        }
         val cache = HomeCache(
             suggestions = suggestionsState.value.map { it.toCachedItem() },
             continueWatching = continueWatchingState.value.map { it.toCachedItem() },
@@ -206,7 +178,6 @@ class InMemoryAppContentRepository @Inject constructor(
                 uuid.toString() to items.map { it.toCachedItem() }
             }.toMap(),
             libraries = librariesState.value.map { it.toCachedLibrary() },
-            libraryDateLastMediaAdded = cachedLibraryDateLastMediaAdded.mapKeys { it.key.toString() },
             movies = referencedMediaIds.movieIds.mapNotNull { movies[it] }.map { it.toCachedMovie() },
             series = referencedMediaIds.seriesIds.mapNotNull { series[it] }.map { it.toCachedSeries() },
             episodes = referencedMediaIds.episodeIds.mapNotNull { episodes[it] }.map { it.toCachedEpisode() },
@@ -246,97 +217,55 @@ class InMemoryAppContentRepository @Inject constructor(
             .getOrElse { error ->
                 handleRefreshFailure(error, "Unable to load libraries")
             }
-
-        // Build the new library list in a single pass, so collectors of
-        // `librariesState` only ever see the final value. When /UserViews
-        // returns 304 we already have the BaseItemDto list in memory, so
-        // we just rebuild from it. Otherwise we have the new DTOs.
-        val filledLibraries: List<Library> = if (librariesItem == null) {
-            // ETag 304 on /UserViews — re-fetch the count per library
-            // against the existing in-memory state. The size fallback
-            // (`?: library.size`) handles a 304 on /Items too, so a
-            // 304 on both endpoints leaves Library.size untouched.
-            librariesState.value.map { library ->
-                val count = jellyfinApiClient.getLibraryItemCount(library.id) ?: library.size
-                when (library.type) {
-                    LibraryKind.MOVIES -> library.copy(movies = emptyList(), size = count)
-                    LibraryKind.SERIES -> library.copy(series = emptyList(), size = count)
-                }
-            }
-        } else {
-            // Capture the server-reported "last media added" timestamp
-            // per library for this refresh. loadLatestLibraryContent
-            // reads this map to decide which libraries need a
-            // /Items/Latest call, and persistHomeCache writes it to
-            // HomeCache as the new "cached" baseline.
-            currentLibraryDateLastMediaAdded = librariesItem
-                .mapNotNull { dto ->
-                    dto.dateLastMediaAdded?.let { dto.id to it.toString() }
-                }
-                .toMap()
-
-            // Count-only refresh: ask the server for the number of items
-            // in each library instead of enumerating them. The home
-            // dashboard only uses Library.size for the library cards;
-            // the full movies/series lists are fetched on demand by the
-            // library detail screen via loadLibraryContent, and on the
-            // home rows by loadSuggestions / loadContinueWatching /
-            // loadLatestLibraryContent.
-            librariesItem.mapNotNull { dto ->
-                val library = dto.toLibrary(serverUrl()) ?: return@mapNotNull null
-                val count = jellyfinApiClient.getLibraryItemCount(library.id) ?: library.size
-                when (library.type) {
-                    LibraryKind.MOVIES -> library.copy(movies = emptyList(), size = count)
-                    LibraryKind.SERIES -> library.copy(series = emptyList(), size = count)
-                }
-            }
+        val filteredLibraries = librariesItem.filter {
+            it.collectionType == CollectionType.MOVIES || it.collectionType == CollectionType.TVSHOWS
         }
+        val emptyLibraries = filteredLibraries.mapNotNull { it.toLibrary(serverUrl()) }
+        librariesState.value = emptyLibraries
+
+        val filledLibraries = emptyLibraries.map { loadLibrary(it) }
         librariesState.value = filledLibraries
+
+        val movies = filledLibraries.filter { it.type == LibraryKind.MOVIES }.flatMap { it.movies.orEmpty() }
+        onlineMediaRepository.upsertMovies(movies)
+
+        val series = filledLibraries.filter { it.type == LibraryKind.SERIES }.flatMap { it.series.orEmpty() }
+        onlineMediaRepository.upsertSeries(series)
     }
 
-    override suspend fun loadLibraryContent(libraryId: UUID): List<MediaUiModel>? =
-        singleFlight.run("AppContent:loadLibraryContent:$libraryId") {
-            val library = librariesState.value.find { it.id == libraryId } ?: return@run emptyList()
-            // ETag hit — return null so the caller can keep its previously
-            // fetched copy. The library detail viewmodel uses this signal to
-            // preserve its in-memory cache across re-selections.
-            val items = jellyfinApiClient.getLibraryContent(libraryId) ?: return@run null
-            val url = serverUrl()
-            when (library.type) {
-                LibraryKind.MOVIES -> items.map { MovieUiModel(it.toMovie(url)) }
-                LibraryKind.SERIES -> items.map { SeriesUiModel(it.toSeries(url)) }
+    private suspend fun loadLibrary(library: Library): Library {
+        val contentItem = runCatching { jellyfinApiClient.getLibraryContent(library.id) }
+            .getOrElse { error ->
+                handleRefreshFailure(error, "Unable to load library ${library.id}")
             }
+        return when (library.type) {
+            LibraryKind.MOVIES -> library.copy(
+                movies = contentItem.map { it.toMovie(serverUrl()) },
+                size = contentItem.size,
+            )
+            LibraryKind.SERIES -> library.copy(
+                series = contentItem.map { it.toSeries(serverUrl()) },
+                size = contentItem.size,
+            )
         }
+    }
 
     private suspend fun loadSuggestions() = singleFlight.run("AppContent:loadSuggestions") {
-        val url = serverUrl()
-        // Head-first fetch: ask the server for just the first 2 items and
-        // compare to the cached head. If the head is unchanged, the rest
-        // of the row is also unchanged (the home screen shows the head
-        // prominently and only rotates when new content arrives at the
-        // top), so we can skip the full request entirely.
-        val headItems = runCatching { jellyfinApiClient.getSuggestionsHead() }
-            .getOrElse { error ->
-                handleRefreshFailure(error, "Unable to load suggestions head")
-            }
-        if (headItems == null) return@run
-        if (headMatches(headItems, suggestionsState.value)) return@run
-
-        // Head changed (or first refresh) — fetch the full list.
         val suggestionsItems = runCatching { jellyfinApiClient.getSuggestions() }
             .getOrElse { error ->
                 handleRefreshFailure(error, "Unable to load suggestions")
             }
-        if (suggestionsItems == null) return@run
-
+        // Upsert full episode details BEFORE publishing the new row, so the
+        // home viewmodel's `combine` of this flow with the local media
+        // repository never observes an empty intermediate state. If we
+        // assigned suggestionsState first, the new episode IDs would be
+        // unresolvable for a single emission and the Suggestions section
+        // would briefly drop from the home screen.
         suggestionsItems.forEach { item ->
-            when (item.type) {
-                BaseItemKind.MOVIE -> onlineMediaRepository.upsertMovies(listOf(item.toMovie(url)))
-                BaseItemKind.EPISODE -> onlineMediaRepository.upsertEpisodes(listOf(item.toEpisode(url)))
-                else -> {}
+            if (item.type == BaseItemKind.EPISODE) {
+                onlineMediaRepository.upsertEpisodes(listOf(item.toEpisode(serverUrl())))
             }
         }
-
         suggestionsState.value = suggestionsItems.mapNotNull { item ->
             when (item.type) {
                 BaseItemKind.MOVIE -> Media.MovieMedia(movieId = item.id)
@@ -347,34 +276,21 @@ class InMemoryAppContentRepository @Inject constructor(
     }
 
     private suspend fun loadContinueWatching() = singleFlight.run("AppContent:loadContinueWatching") {
-        val url = serverUrl()
-        val headItems = runCatching { jellyfinApiClient.getContinueWatchingHead() }
-            .getOrElse { error ->
-                handleRefreshFailure(error, "Unable to load continue watching head")
-            }
-        if (headItems == null) return@run
-        if (headMatches(headItems, continueWatchingState.value)) return@run
-
         val continueWatchingItems = runCatching { jellyfinApiClient.getContinueWatching() }
             .getOrElse { error ->
                 handleRefreshFailure(error, "Unable to load continue watching")
             }
-        if (continueWatchingItems == null) return@run
-
-        // Upsert full details BEFORE publishing the new row, so the
+        // Upsert full episode details BEFORE publishing the new row, so the
         // home viewmodel's `combine` of this flow with the local media
         // repository never observes an empty intermediate state. If we
-        // assigned continueWatchingState first, the new episode/movie IDs
-        // would be unresolvable for a single emission and the Continue
-        // Watching section would briefly drop from the home screen.
+        // assigned continueWatchingState first, the new episode IDs would
+        // be unresolvable for a single emission and the Continue Watching
+        // section would briefly drop from the home screen.
         continueWatchingItems.forEach { item ->
-            when (item.type) {
-                BaseItemKind.MOVIE -> onlineMediaRepository.upsertMovies(listOf(item.toMovie(url)))
-                BaseItemKind.EPISODE -> onlineMediaRepository.upsertEpisodes(listOf(item.toEpisode(url)))
-                else -> {}
+            if (item.type == BaseItemKind.EPISODE) {
+                onlineMediaRepository.upsertEpisodes(listOf(item.toEpisode(serverUrl())))
             }
         }
-
         continueWatchingState.value = continueWatchingItems.mapNotNull { item ->
             when (item.type) {
                 BaseItemKind.MOVIE -> Media.MovieMedia(movieId = item.id)
@@ -385,30 +301,19 @@ class InMemoryAppContentRepository @Inject constructor(
     }
 
     private suspend fun loadNextUp() = singleFlight.run("AppContent:loadNextUp") {
-        val url = serverUrl()
-        val headItems = runCatching { jellyfinApiClient.getNextUpHead() }
-            .getOrElse { error ->
-                handleRefreshFailure(error, "Unable to load next up head")
-            }
-        if (headItems == null) return@run
-        if (headMatches(headItems, nextUpState.value)) return@run
-
         val nextUpItems = runCatching { jellyfinApiClient.getNextUpEpisodes() }
             .getOrElse { error ->
                 handleRefreshFailure(error, "Unable to load next up")
             }
-        if (nextUpItems == null) return@run
-
-        // Upsert full details BEFORE publishing the new row, so the
+        // Upsert full episode details BEFORE publishing the new row, so the
         // home viewmodel's `combine` of this flow with the local media
         // repository never observes an empty intermediate state. If we
         // assigned nextUpState first, the new episode IDs would be
         // unresolvable for a single emission and the Next Up section
         // would briefly drop from the home screen.
         nextUpItems.forEach { item ->
-            onlineMediaRepository.upsertEpisodes(listOf(item.toEpisode(url)))
+            onlineMediaRepository.upsertEpisodes(listOf(item.toEpisode(serverUrl())))
         }
-
         nextUpState.value = nextUpItems.map { item ->
             Media.EpisodeMedia(episodeId = item.id, seriesId = item.seriesId!!)
         }
@@ -420,62 +325,30 @@ class InMemoryAppContentRepository @Inject constructor(
         val filteredLibraries = librariesState.value
         val url = serverUrl()
         val latestLibraryContents = filteredLibraries.associate { library ->
-            // Layer 1: skip when the server-reported "last media added"
-            // timestamp is unchanged since the last refresh. This is the
-            // cheapest check (no request) and handles the common "no new
-            // content" case.
-            val cachedDate = cachedLibraryDateLastMediaAdded[library.id]
-            val currentDate = currentLibraryDateLastMediaAdded[library.id]
-            if (cachedDate != null && cachedDate == currentDate) {
-                library.id to (latestLibraryContentState.value[library.id] ?: emptyList())
-            } else {
-                // Layer 2: head-only fetch. If the first 2 items of the
-                // latest row are the same as the cached head, the rest of
-                // the row is also unchanged (the home row only rotates at
-                // the top) and we can skip the full request.
-                val headDtos = runCatching { jellyfinApiClient.getLatestFromLibraryHead(library.id) }
-                    .getOrElse { error ->
-                        handleRefreshFailure(error, "Unable to load latest head for library ${library.id}")
-                    }
-                val cachedSlice = latestLibraryContentState.value[library.id].orEmpty()
-                if (headDtos == null || headMatches(headDtos, cachedSlice)) {
-                    library.id to cachedSlice
-                } else {
-                    // Layer 3: head changed — fetch the full row.
-                    val latestFromLibrary = runCatching { jellyfinApiClient.getLatestFromLibrary(library.id) }
-                        .getOrElse { error ->
-                            handleRefreshFailure(error, "Unable to load latest items for library ${library.id}")
+            val latestFromLibrary = runCatching { jellyfinApiClient.getLatestFromLibrary(library.id) }
+                .getOrElse { error ->
+                    handleRefreshFailure(error, "Unable to load latest items for library ${library.id}")
+                }
+            library.id to when (library.type) {
+                LibraryKind.MOVIES -> latestFromLibrary.map {
+                    val movie = it.toMovie(url)
+                    Media.MovieMedia(movieId = movie.id)
+                }
+                LibraryKind.SERIES -> latestFromLibrary.map {
+                    when (it.type) {
+                        BaseItemKind.SERIES -> {
+                            val series = it.toSeries(url)
+                            Media.SeriesMedia(seriesId = series.id)
                         }
-                    if (latestFromLibrary == null) {
-                        library.id to cachedSlice
-                    } else {
-                        val media = when (library.type) {
-                            LibraryKind.MOVIES -> latestFromLibrary.map {
-                                val movie = it.toMovie(url)
-                                onlineMediaRepository.upsertMovies(listOf(movie))
-                                Media.MovieMedia(movieId = movie.id)
-                            }
-                            LibraryKind.SERIES -> latestFromLibrary.map { dto ->
-                                when (dto.type) {
-                                    BaseItemKind.SERIES -> {
-                                        val series = dto.toSeries(url)
-                                        onlineMediaRepository.upsertSeries(listOf(series))
-                                        Media.SeriesMedia(seriesId = series.id)
-                                    }
-                                    BaseItemKind.SEASON -> {
-                                        val season = dto.toSeason()
-                                        Media.SeasonMedia(seasonId = season.id, seriesId = season.seriesId)
-                                    }
-                                    BaseItemKind.EPISODE -> {
-                                        val episode = dto.toEpisode(url)
-                                        onlineMediaRepository.upsertEpisodes(listOf(episode))
-                                        Media.EpisodeMedia(episodeId = episode.id, seriesId = episode.seriesId)
-                                    }
-                                    else -> throw UnsupportedOperationException("Unsupported item type: ${dto.type}")
-                                }
-                            }
+                        BaseItemKind.SEASON -> {
+                            val season = it.toSeason()
+                            Media.SeasonMedia(seasonId = season.id, seriesId = season.seriesId)
                         }
-                        library.id to media
+                        BaseItemKind.EPISODE -> {
+                            val episode = it.toEpisode(url)
+                            Media.EpisodeMedia(episodeId = episode.id, seriesId = episode.seriesId)
+                        }
+                        else -> throw UnsupportedOperationException("Unsupported item type: ${it.type}")
                     }
                 }
             }
@@ -483,29 +356,6 @@ class InMemoryAppContentRepository @Inject constructor(
         latestLibraryContentState.value = latestLibraryContents
     }
 
-    /**
-     * Returns true when the first [JellyfinApiClient.HEAD_LIMIT] IDs of the
-     * freshly fetched [headDtos] match the first
-     * [JellyfinApiClient.HEAD_LIMIT] IDs of the cached [cachedMedia]. Used
-     * by the home row refreshers to short-circuit the full request when
-     * the head of the row is unchanged.
-     *
-     * Order-sensitive: the comparison is positional. The Jellyfin server
-     * can reorder rows (e.g., Suggestions reorders on a relevance
-     * recompute even when the item set is unchanged), which will report
-     * a false "head changed" and pay for the full request. The reverse
-     * false negative — head order unchanged but a mid-list item rotated —
-     * is a known limitation of the head-diff heuristic.
-     */
-    private fun headMatches(
-        headDtos: List<BaseItemDto>,
-        cachedMedia: List<Media>,
-    ): Boolean {
-        val headIds = headDtos.take(JellyfinApiClient.HEAD_LIMIT).map { it.id }
-        val cachedIds = cachedMedia.take(JellyfinApiClient.HEAD_LIMIT).map { it.id }
-        return headIds == cachedIds
-    }
-
     private suspend fun serverUrl(): String {
         return userSessionRepository.serverUrl.first()
     }
@@ -554,4 +404,4 @@ private data class HomeContentSnapshot(
     val latestLibraryContent: Map<UUID, List<Media>>,
 )
 
-private class HomeRefreshFailedException(cause: Throwable) : RuntimeException(cause)
+private class HomeRefreshFailedException(cause: Throwable) : RuntimeException(cause)

data/src/main/java/hu/bbara/purefin/data/jellyfin/client/JellyfinApiClient.kt

@@ -8,8 +8,6 @@ import hu.bbara.purefin.core.data.PlaybackMethod
 import hu.bbara.purefin.core.data.PlaybackReportContext
 import hu.bbara.purefin.core.data.QuickConnectSession
 import hu.bbara.purefin.core.data.UserSessionRepository
-import hu.bbara.purefin.core.jellyfin.JellyfinSdkClient
-import hu.bbara.purefin.data.jellyfin.etag.NotModifiedException
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.Flow
@@ -34,7 +32,6 @@ import org.jellyfin.sdk.api.client.extensions.userApi
 import org.jellyfin.sdk.api.client.extensions.userLibraryApi
 import org.jellyfin.sdk.api.client.extensions.userViewsApi
 import org.jellyfin.sdk.api.client.extensions.videosApi
-import org.jellyfin.sdk.api.okhttp.OkHttpFactory
 import org.jellyfin.sdk.createJellyfin
 import org.jellyfin.sdk.discovery.RecommendedServerInfo
 import org.jellyfin.sdk.discovery.RecommendedServerInfoScore
@@ -69,12 +66,10 @@ import javax.inject.Singleton
 class JellyfinApiClient @Inject constructor(
     @ApplicationContext private val applicationContext: Context,
     private val userSessionRepository: UserSessionRepository,
-    @JellyfinSdkClient private val okHttpFactory: OkHttpFactory,
 ) {
     private val jellyfin = createJellyfin {
         context = applicationContext
         clientInfo = ClientInfo(name = "Purefin", version = "0.0.1")
-        apiClientFactory = okHttpFactory
     }
 
     val api = jellyfin.createApi()
@@ -219,21 +214,17 @@ class JellyfinApiClient @Inject constructor(
         }
     }
 
-    suspend fun getLibraries(): List<BaseItemDto>? = withContext(Dispatchers.IO) {
+    suspend fun getLibraries(): List<BaseItemDto> = withContext(Dispatchers.IO) {
         logRequest("getLibraries") {
             if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            try {
-                val response = api.userViewsApi.getUserViews(
-                    userId = getUserId(),
-                    presetViews = listOf(CollectionType.MOVIES, CollectionType.TVSHOWS),
-                    includeHidden = false,
-                )
-                response.content.items
-            } catch (e: NotModifiedException) {
-                null
+                return@logRequest emptyList()
             }
+            val response = api.userViewsApi.getUserViews(
+                userId = getUserId(),
+                presetViews = listOf(CollectionType.MOVIES, CollectionType.TVSHOWS),
+                includeHidden = false,
+            )
+            response.content.items
         }
     }
 
@@ -247,243 +238,91 @@ class JellyfinApiClient @Inject constructor(
         }
     }
 
-    suspend fun getLibraryContent(libraryId: UUID): List<BaseItemDto>? = withContext(Dispatchers.IO) {
+    suspend fun getLibraryContent(libraryId: UUID): List<BaseItemDto> = withContext(Dispatchers.IO) {
         logRequest("getLibraryContent") {
             if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            try {
-                val getItemsRequest = GetItemsRequest(
-                    userId = getUserId(),
-                    enableImages = true,
-                    parentId = libraryId,
-                    fields = defaultItemFields + ItemFields.OVERVIEW,
-                    enableUserData = true,
-                    includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.SERIES),
-                    recursive = true,
-                )
-                val response = api.itemsApi.getItems(getItemsRequest)
-                response.content.items
-            } catch (e: NotModifiedException) {
-                null
+                return@logRequest emptyList()
             }
+            val getItemsRequest = GetItemsRequest(
+                userId = getUserId(),
+                enableImages = true,
+                parentId = libraryId,
+                fields = defaultItemFields + ItemFields.OVERVIEW,
+                enableUserData = true,
+                includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.SERIES),
+                recursive = true,
+            )
+            val response = api.itemsApi.getItems(getItemsRequest)
+            response.content.items
         }
     }
 
-    /**
-     * Returns the total number of items in [libraryId] without enumerating
-     * them. Uses `getItems` with `limit=0, enableTotalRecordCount=true`,
-     * which the Jellyfin server short-circuits to a single integer in the
-     * response. The home page uses this to populate `Library.size` for the
-     * library cards on the dashboard without paying for the full library
-     * content.
-     *
-     * ETag is honored via the [ETagInterceptor]: `null` means the cached
-     * count is still current.
-     */
-    suspend fun getLibraryItemCount(libraryId: UUID): Int? = withContext(Dispatchers.IO) {
-        logRequest("getLibraryItemCount") {
-            if (!ensureConfigured()) {
-                return@logRequest 0
-            }
-            try {
-                val request = GetItemsRequest(
-                    userId = getUserId(),
-                    parentId = libraryId,
-                    includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.SERIES),
-                    recursive = true,
-                    limit = 0,
-                    enableTotalRecordCount = true,
-                )
-                val response = api.itemsApi.getItems(request)
-                response.content.totalRecordCount
-            } catch (e: NotModifiedException) {
-                null
-            }
-        }
-    }
-
-    suspend fun getSuggestions(): List<BaseItemDto>? = withContext(Dispatchers.IO) {
+    suspend fun getSuggestions(): List<BaseItemDto> = withContext(Dispatchers.IO) {
         logRequest("getSuggestions") {
             if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            val userId = getUserId() ?: return@logRequest emptyList<BaseItemDto>()
-            try {
-                val response = api.suggestionsApi.getSuggestions(
-                    userId = userId,
-                    mediaType = listOf(MediaType.VIDEO),
-                    type = listOf(BaseItemKind.MOVIE, BaseItemKind.SERIES),
-                    limit = 8,
-                    enableTotalRecordCount = true,
-                )
-                response.content.items
-            } catch (e: NotModifiedException) {
-                null
+                return@logRequest emptyList()
             }
+            val userId = getUserId() ?: return@logRequest emptyList()
+            val response = api.suggestionsApi.getSuggestions(
+                userId = userId,
+                mediaType = listOf(MediaType.VIDEO),
+                type = listOf(BaseItemKind.MOVIE, BaseItemKind.SERIES),
+                limit = 8,
+                enableTotalRecordCount = true,
+            )
+            response.content.items
         }
     }
 
-    suspend fun getContinueWatching(): List<BaseItemDto>? = withContext(Dispatchers.IO) {
+    suspend fun getContinueWatching(): List<BaseItemDto> = withContext(Dispatchers.IO) {
         logRequest("getContinueWatching") {
             if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            val userId = getUserId() ?: return@logRequest emptyList<BaseItemDto>()
-            try {
-                val getResumeItemsRequest = GetResumeItemsRequest(
-                    userId = userId,
-                    fields = defaultItemFields + ItemFields.OVERVIEW,
-                    includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.EPISODE),
-                    enableUserData = true,
-                    startIndex = 0,
-                )
-                val response: Response<BaseItemDtoQueryResult> = api.itemsApi.getResumeItems(getResumeItemsRequest)
-                response.content.items
-            } catch (e: NotModifiedException) {
-                null
+                return@logRequest emptyList()
             }
+            val userId = getUserId() ?: return@logRequest emptyList()
+            val getResumeItemsRequest = GetResumeItemsRequest(
+                userId = userId,
+                fields = defaultItemFields + ItemFields.OVERVIEW,
+                includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.EPISODE),
+                enableUserData = true,
+                startIndex = 0,
+            )
+            val response: Response<BaseItemDtoQueryResult> = api.itemsApi.getResumeItems(getResumeItemsRequest)
+            response.content.items
         }
     }
 
-    suspend fun getNextUpEpisodes(): List<BaseItemDto>? = withContext(Dispatchers.IO) {
+    suspend fun getNextUpEpisodes(): List<BaseItemDto> = withContext(Dispatchers.IO) {
         logRequest("getNextUpEpisodes") {
             if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            try {
-                val getNextUpRequest = GetNextUpRequest(
-                    userId = getUserId(),
-                    fields = defaultItemFields + ItemFields.OVERVIEW,
-                    enableResumable = false,
-                )
-                val result = api.tvShowsApi.getNextUp(getNextUpRequest)
-                result.content.items
-            } catch (e: NotModifiedException) {
-                null
+                throw IllegalStateException("Not configured")
             }
+            val getNextUpRequest = GetNextUpRequest(
+                userId = getUserId(),
+                fields = defaultItemFields + ItemFields.OVERVIEW,
+                enableResumable = false,
+            )
+            val result = api.tvShowsApi.getNextUp(getNextUpRequest)
+            result.content.items
         }
     }
 
-    suspend fun getLatestFromLibrary(libraryId: UUID): List<BaseItemDto>? = withContext(Dispatchers.IO) {
+    suspend fun getLatestFromLibrary(libraryId: UUID): List<BaseItemDto> = withContext(Dispatchers.IO) {
         logRequest("getLatestFromLibrary") {
             if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            try {
-                val response = api.userLibraryApi.getLatestMedia(
-                    userId = getUserId(),
-                    parentId = libraryId,
-                    fields = defaultItemFields + ItemFields.OVERVIEW,
-                    includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.EPISODE, BaseItemKind.SEASON),
-                    limit = 15,
-                )
-                response.content
-            } catch (e: NotModifiedException) {
-                null
+                return@logRequest emptyList()
             }
+            val response = api.userLibraryApi.getLatestMedia(
+                userId = getUserId(),
+                parentId = libraryId,
+                fields = defaultItemFields + ItemFields.OVERVIEW,
+                includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.EPISODE, BaseItemKind.SEASON),
+                limit = 15,
+            )
+            response.content
         }
     }
 
-    /**
-     * Head-only fetch for the suggestions row. Returns the first [limit]
-     * items so the caller can diff against the cached head and decide
-     * whether the full request is necessary. ETag is honored via the
-     * [ETagInterceptor]; `null` means the cached head is still current.
-     */
-    suspend fun getSuggestionsHead(limit: Int = HEAD_LIMIT): List<BaseItemDto>? = withContext(Dispatchers.IO) {
-        logRequest("getSuggestionsHead") {
-            if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            try {
-                val response = api.suggestionsApi.getSuggestions(
-                    userId = getUserId(),
-                    mediaType = listOf(MediaType.VIDEO),
-                    type = listOf(BaseItemKind.MOVIE, BaseItemKind.SERIES),
-                    limit = limit,
-                    enableTotalRecordCount = false,
-                )
-                response.content.items
-            } catch (e: NotModifiedException) {
-                null
-            }
-        }
-    }
-
-    /**
-     * Head-only fetch for the continue-watching row. See [getSuggestionsHead].
-     */
-    suspend fun getContinueWatchingHead(limit: Int = HEAD_LIMIT): List<BaseItemDto>? = withContext(Dispatchers.IO) {
-        logRequest("getContinueWatchingHead") {
-            if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            val userId = getUserId() ?: return@logRequest emptyList<BaseItemDto>()
-            try {
-                val getResumeItemsRequest = GetResumeItemsRequest(
-                    userId = userId,
-                    fields = defaultItemFields,
-                    includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.EPISODE),
-                    enableUserData = true,
-                    startIndex = 0,
-                    limit = limit,
-                )
-                val response: Response<BaseItemDtoQueryResult> = api.itemsApi.getResumeItems(getResumeItemsRequest)
-                response.content.items
-            } catch (e: NotModifiedException) {
-                null
-            }
-        }
-    }
-
-    /**
-     * Head-only fetch for the next-up row. See [getSuggestionsHead].
-     */
-    suspend fun getNextUpHead(limit: Int = HEAD_LIMIT): List<BaseItemDto>? = withContext(Dispatchers.IO) {
-        logRequest("getNextUpHead") {
-            if (!ensureConfigured()) {
-                return@logRequest emptyList<BaseItemDto>()
-            }
-            try {
-                val getNextUpRequest = GetNextUpRequest(
-                    userId = getUserId(),
-                    fields = defaultItemFields,
-                    enableResumable = false,
-                    limit = limit,
-                )
-                val result = api.tvShowsApi.getNextUp(getNextUpRequest)
-                result.content.items
-            } catch (e: NotModifiedException) {
-                null
-            }
-        }
-    }
-
-    /**
-     * Head-only fetch for the latest row of a library. See [getSuggestionsHead].
-     */
-    suspend fun getLatestFromLibraryHead(libraryId: UUID, limit: Int = HEAD_LIMIT): List<BaseItemDto>? =
-        withContext(Dispatchers.IO) {
-            logRequest("getLatestFromLibraryHead") {
-                if (!ensureConfigured()) {
-                    return@logRequest emptyList<BaseItemDto>()
-                }
-                try {
-                    val response = api.userLibraryApi.getLatestMedia(
-                        userId = getUserId(),
-                        parentId = libraryId,
-                        fields = defaultItemFields,
-                        includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.EPISODE, BaseItemKind.SEASON),
-                        limit = limit,
-                    )
-                    response.content
-                } catch (e: NotModifiedException) {
-                    null
-                }
-            }
-        }
-
     suspend fun getItemInfo(mediaId: UUID): BaseItemDto? = withContext(Dispatchers.IO) {
         logRequest("getItemInfo") {
             if (!ensureConfigured()) {
@@ -796,9 +635,5 @@ class JellyfinApiClient @Inject constructor(
 
     companion object {
         private const val TAG = "JellyfinApiClient"
-        // How many items to fetch on the head-only path. Two is enough to
-        // detect the common case of "first card unchanged" without making
-        // the head request meaningfully heavier than the minimum.
-        const val HEAD_LIMIT = 2
     }
 }

data/src/main/java/hu/bbara/purefin/data/jellyfin/etag/ETagCache.kt

@@ -1,84 +0,0 @@
-package hu.bbara.purefin.data.jellyfin.etag
-
-import okhttp3.HttpUrl
-import java.util.concurrent.ConcurrentHashMap
-import javax.inject.Inject
-import javax.inject.Singleton
-
-/**
- * In-memory store of `ETag` response headers, keyed by full request URL. The
- * [ETagInterceptor] reads from this store to add `If-None-Match` to outgoing
- * requests and writes to it on every successful response.
- *
- * ETag handling is scoped to a small set of home-refresh URL patterns
- * matched against path segments. All other endpoints (per-item lookups,
- * search, sessions, system info, etc.) are passed through unchanged. This
- * keeps the 304 → [NotModifiedException] translation from leaking into code
- * paths that do not expect it, and prevents search and similar list-shaped
- * calls from being treated as cacheable.
- *
- * The cache is process-scoped: ETags are lost on process death, which means
- * the first request after each app start always goes out without
- * `If-None-Match`. This is acceptable — the server returns the same data
- * with a fresh ETag, and subsequent requests benefit from the cache.
- */
-@Singleton
-class ETagCache @Inject constructor() {
-    private val etags = ConcurrentHashMap<String, String>()
-
-    /**
-     * Returns `true` if requests to [url] should use ETag-based conditional
-     * fetching. Only home-refresh endpoints are eligible, and the
-     * `/Items` list endpoint is only eligible when it is being used as a
-     * per-library content query (a `parentId` query parameter is present
-     * and no search-shaped parameters are set).
-     */
-    fun isEligible(url: HttpUrl): Boolean = matchesHomeRefresh(url)
-
-    /**
-     * Returns the cached ETag for [url], or `null` if none has been stored
-     * yet.
-     */
-    fun get(url: String): String? = etags[url]
-
-    /**
-     * Cache [etag] for [url]. The interceptor writes here after every
-     * eligible 2xx response that carried an ETag header.
-     */
-    fun put(url: String, etag: String) {
-        etags[url] = etag
-    }
-
-    private fun matchesHomeRefresh(url: HttpUrl): Boolean {
-        val segments = url.pathSegments
-        return when {
-            // /Users/{userId}/Views — get libraries
-            segments.size == 3 && segments[0] == "Users" && segments[2] == "Views" -> true
-            // /Items/Suggestions — get suggestions
-            segments == listOf("Items", "Suggestions") -> true
-            // /Users/{userId}/Items/Resume — get resume items (continue watching)
-            segments.size == 4 &&
-                segments[0] == "Users" &&
-                segments[2] == "Items" &&
-                segments[3] == "Resume" -> true
-            // /Shows/NextUp — get next up episodes
-            segments == listOf("Shows", "NextUp") -> true
-            // /Users/{userId}/Items/Latest — latest items in a library
-            segments.size == 4 &&
-                segments[0] == "Users" &&
-                segments[2] == "Items" &&
-                segments[3] == "Latest" -> true
-            // /Items — per-library content list, distinguished from search
-            // by the presence of `parentId` and the absence of search params.
-            segments == listOf("Items") -> isPerLibraryItemsQuery(url)
-            else -> false
-        }
-    }
-
-    private fun isPerLibraryItemsQuery(url: HttpUrl): Boolean {
-        // The per-library content call always sets parentId; the search
-        // calls set searchTerm or genres but never parentId. Matching
-        // on parentId alone is enough to keep the ETag scope tight.
-        return url.queryParameter("parentId") != null
-    }
-}

data/src/main/java/hu/bbara/purefin/data/jellyfin/etag/ETagInterceptor.kt

@@ -1,71 +0,0 @@
-package hu.bbara.purefin.data.jellyfin.etag
-
-import okhttp3.Interceptor
-import okhttp3.Response
-import timber.log.Timber
-import javax.inject.Inject
-import javax.inject.Singleton
-
-/**
- * OkHttp interceptor that turns Jellyfin's ETag support into a
- * "not modified" signal the SDK caller can act on.
- *
- * For URLs whose path is in [ETagCache.isEligible]:
- *   - If a cached ETag exists, the request is sent with `If-None-Match`.
- *   - If the server replies 304, the response is closed and a
- *     [NotModifiedException] is thrown so the caller can keep using its
- *     existing copy of the data.
- *   - If the server replies 2xx with an ETag header, the new ETag is cached.
- *
- * All other URLs are passed through untouched. This bounds the surface
- * area of the 304 handling: only code paths that explicitly know about
- * the home-refresh contract need to catch [NotModifiedException].
- */
-@Singleton
-class ETagInterceptor @Inject constructor(
-    private val cache: ETagCache,
-) : Interceptor {
-    override fun intercept(chain: Interceptor.Chain): Response {
-        val request = chain.request()
-
-        if (!cache.isEligible(request.url)) {
-            return chain.proceed(request)
-        }
-
-        val url = request.url.toString()
-        val etag = cache.get(url)
-        val outgoing = if (etag != null) {
-            request.newBuilder().header(HEADER_IF_NONE_MATCH, etag).build()
-        } else {
-            request
-        }
-
-        val response = chain.proceed(outgoing)
-
-        if (response.code == HTTP_NOT_MODIFIED) {
-            // Close before throwing so OkHttp does not warn about leaked
-            // responses. The caller will treat this as "use the cached copy".
-            response.close()
-            Timber.tag(TAG).d("ETag hit for %s", url)
-            throw NotModifiedException()
-        }
-
-        // Cache the ETag for next time. Only successful responses carry
-        // meaningful ETags; error responses may carry caching hints but
-        // we should not treat a 5xx body as a valid cache key.
-        if (response.isSuccessful) {
-            response.header(HEADER_ETAG)?.let { newEtag ->
-                cache.put(url, newEtag)
-            }
-        }
-
-        return response
-    }
-
-    private companion object {
-        const val TAG = "ETagInterceptor"
-        const val HEADER_ETAG = "ETag"
-        const val HEADER_IF_NONE_MATCH = "If-None-Match"
-        const val HTTP_NOT_MODIFIED = 304
-    }
-}

data/src/main/java/hu/bbara/purefin/data/jellyfin/etag/JellyfinOkHttpModule.kt

@@ -1,37 +0,0 @@
-package hu.bbara.purefin.data.jellyfin.etag
-
-import dagger.Module
-import dagger.Provides
-import dagger.hilt.InstallIn
-import dagger.hilt.components.SingletonComponent
-import hu.bbara.purefin.core.jellyfin.JellyfinSdkClient
-import okhttp3.OkHttpClient
-import org.jellyfin.sdk.api.okhttp.OkHttpFactory
-import javax.inject.Singleton
-
-/**
- * Provides the [OkHttpClient] (with [ETagInterceptor] installed) and the
- * [OkHttpFactory] used by the Jellyfin SDK. The client is qualified with
- * [JellyfinSdkClient] so it is distinct from the unqualified OkHttpClient
- * in `core.jellyfin.JellyfinNetworkModule`, which is used for image and
- * media streaming. The Jellyfin SDK provides its own auth header on every
- * request, so the SDK-bound client does not need `JellyfinAuthInterceptor`.
- */
-@Module
-@InstallIn(SingletonComponent::class)
-object JellyfinOkHttpModule {
-
-    @Provides
-    @Singleton
-    @JellyfinSdkClient
-    fun provideJellyfinSdkOkHttpClient(etagInterceptor: ETagInterceptor): OkHttpClient =
-        OkHttpClient.Builder()
-            .addInterceptor(etagInterceptor)
-            .build()
-
-    @Provides
-    @Singleton
-    @JellyfinSdkClient
-    fun provideJellyfinOkHttpFactory(@JellyfinSdkClient client: OkHttpClient): OkHttpFactory =
-        OkHttpFactory(base = client)
-}

data/src/main/java/hu/bbara/purefin/data/jellyfin/etag/NotModifiedException.kt

@@ -1,12 +0,0 @@
-package hu.bbara.purefin.data.jellyfin.etag
-
-/**
- * Thrown by [ETagInterceptor] when the Jellyfin server returns 304 Not Modified
- * for a request that had an `If-None-Match` header. Callers should treat this
- * as "the cached copy is still valid" and avoid re-processing the response.
- *
- * This is a control-flow signal, not an error — it propagates out of
- * `OkHttpClient.await()` before the SDK can deserialize a 304 body. Only
- * URLs that have been registered in [ETagCache] can produce this exception.
- */
-class NotModifiedException : RuntimeException("ETag match — server returned 304 Not Modified")

data/src/main/java/hu/bbara/purefin/data/offline/cache/HomeCache.kt

@@ -91,7 +91,6 @@ data class HomeCache(
     val nextUp: List<CachedMediaItem> = emptyList(),
     val latestLibraryContent: Map<String, List<CachedMediaItem>> = emptyMap(),
     val libraries: List<CachedLibrary> = emptyList(),
-    val libraryDateLastMediaAdded: Map<String, String> = emptyMap(),
     val movies: List<CachedMovie> = emptyList(),
     val series: List<CachedSeries> = emptyList(),
     val episodes: List<CachedEpisode> = emptyList()