Fix splash background

Currently translated at 100.0% (498 of 498 strings)

Co-authored-by: gallegonovato <fran-carro@hotmail.es>
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/es/
Translation: Kotatsu/Strings

app/build.gradle

@@ -16,8 +16,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdk = 21
 		targetSdk = 34
-		versionCode = 587
-		versionName = '6.2'
+		versionCode = 589
+		versionName = '6.2.2'
 		generatedDensities = []
 		testInstrumentationRunner "org.koitharu.kotatsu.HiltTestRunner"
 		ksp {
@@ -81,7 +81,7 @@ afterEvaluate {
 }
 dependencies {
 	//noinspection GradleDependency
-	implementation('com.github.KotatsuApp:kotatsu-parsers:a61e441e79') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:0054d06e6e') {
 		exclude group: 'org.json', module: 'json'
 	}
 

app/src/main/kotlin/org/koitharu/kotatsu/core/network/GZipInterceptor.kt

@@ -2,6 +2,7 @@ package org.koitharu.kotatsu.core.network
 
 import okhttp3.Interceptor
 import okhttp3.Response
+import okio.IOException
 import org.koitharu.kotatsu.core.network.CommonHeaders.CONTENT_ENCODING
 
 class GZipInterceptor : Interceptor {
@@ -9,6 +10,10 @@ class GZipInterceptor : Interceptor {
 	override fun intercept(chain: Interceptor.Chain): Response {
 		val newRequest = chain.request().newBuilder()
 		newRequest.addHeader(CONTENT_ENCODING, "gzip")
-		return chain.proceed(newRequest.build())
+		return try {
+			chain.proceed(newRequest.build())
+		} catch (e: NullPointerException) {
+			throw IOException(e)
+		}
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/RemoteMangaRepository.kt

@@ -128,6 +128,10 @@ class RemoteMangaRepository(
 		return details.await()
 	}
 
+	suspend fun peekDetails(manga: Manga): Manga? {
+		return cache.getDetails(source, manga.url)
+	}
+
 	suspend fun find(manga: Manga): Manga? {
 		val list = getList(0, manga.title)
 		return list.find { x -> x.id == manga.id }

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseActivity.kt

@@ -126,10 +126,10 @@ abstract class BaseActivity<B : ViewBinding> :
 		val actionModeColor = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
 			ColorUtils.compositeColors(
 				ContextCompat.getColor(this, com.google.android.material.R.color.m3_appbar_overlay_color),
-				getThemeColor(com.google.android.material.R.attr.colorSurface),
+				getThemeColor(R.attr.m3ColorBackground),
 			)
 		} else {
-			ContextCompat.getColor(this, R.color.kotatsu_secondaryContainer)
+			ContextCompat.getColor(this, R.color.kotatsu_m3_background)
 		}
 		val insets = ViewCompat.getRootWindowInsets(viewBinding.root)
 			?.getInsets(WindowInsetsCompat.Type.systemBars()) ?: return

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Flow.kt

@@ -26,6 +26,17 @@ fun <T> Flow<T>.onFirst(action: suspend (T) -> Unit): Flow<T> {
 	}
 }
 
+fun <T> Flow<T>.onEachWhile(action: suspend (T) -> Boolean): Flow<T> {
+	var isCalled = false
+	return onEach {
+		if (!isCalled) {
+			isCalled = action(it)
+		}
+	}.onCompletion {
+		isCalled = false
+	}
+}
+
 inline fun <T, R> Flow<List<T>>.mapItems(crossinline transform: (T) -> R): Flow<List<R>> {
 	return map { list -> list.map(transform) }
 }

app/src/main/kotlin/org/koitharu/kotatsu/details/domain/DetailsInteractor.kt

@@ -86,4 +86,6 @@ class DetailsInteractor @Inject constructor(
 			subject
 		}
 	}
+
+	suspend fun findLocal(seed: Manga) = localMangaRepository.getRemoteManga(seed)
 }

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsActivity.kt

@@ -137,7 +137,9 @@ class DetailsActivity :
 			this,
 			MenuInvalidator(viewBinding.toolbarChapters ?: this),
 		)
-		viewModel.favouriteCategories.observe(this, MenuInvalidator(this))
+		val menuInvalidator = MenuInvalidator(this)
+		viewModel.favouriteCategories.observe(this, menuInvalidator)
+		viewModel.remoteManga.observe(this, menuInvalidator)
 		viewModel.branches.observe(this) {
 			viewBinding.buttonDropdown.isVisible = it.size > 1
 		}

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsFragment.kt

@@ -81,7 +81,7 @@ class DetailsFragment :
 	BaseFragment<FragmentDetailsBinding>(),
 	View.OnClickListener,
 	ChipsView.OnChipClickListener,
-	OnListItemClickListener<Bookmark>, ViewTreeObserver.OnDrawListener {
+	OnListItemClickListener<Bookmark>, ViewTreeObserver.OnDrawListener, View.OnLayoutChangeListener {
 
 	@Inject
 	lateinit var coil: ImageLoader
@@ -105,6 +105,7 @@ class DetailsFragment :
 		binding.buttonScrobblingMore.setOnClickListener(this)
 		binding.buttonRelatedMore.setOnClickListener(this)
 		binding.infoLayout.textViewSource.setOnClickListener(this)
+		binding.textViewDescription.addOnLayoutChangeListener(this)
 		binding.textViewDescription.viewTreeObserver.addOnDrawListener(this)
 		binding.textViewDescription.movementMethod = LinkMovementMethod.getInstance()
 		binding.chipsTags.onChipClickListener = this
@@ -150,6 +151,22 @@ class DetailsFragment :
 		}
 	}
 
+	override fun onLayoutChange(
+		v: View?,
+		left: Int,
+		top: Int,
+		right: Int,
+		bottom: Int,
+		oldLeft: Int,
+		oldTop: Int,
+		oldRight: Int,
+		oldBottom: Int
+	) {
+		with(viewBinding ?: return) {
+			buttonDescriptionMore.isVisible = textViewDescription.isTextTruncated
+		}
+	}
+
 	private fun onMangaUpdated(manga: Manga) {
 		with(requireViewBinding()) {
 			// Main
@@ -228,7 +245,6 @@ class DetailsFragment :
 		} else {
 			tv.text = description
 		}
-		requireViewBinding().buttonDescriptionMore.isVisible = tv.isTextTruncated
 	}
 
 	private fun onLocalSizeChanged(size: Long) {

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsMenuProvider.kt

@@ -42,6 +42,7 @@ class DetailsMenuProvider(
 		menu.findItem(R.id.action_browser).isVisible = manga?.source != MangaSource.LOCAL
 		menu.findItem(R.id.action_shortcut).isVisible = ShortcutManagerCompat.isRequestPinShortcutSupported(activity)
 		menu.findItem(R.id.action_scrobbling).isVisible = viewModel.isScrobblingAvailable
+		menu.findItem(R.id.action_online).isVisible = viewModel.remoteManga.value != null
 		menu.findItem(R.id.action_favourite).setIcon(
 			if (viewModel.favouriteCategories.value) R.drawable.ic_heart else R.drawable.ic_heart_outline,
 		)
@@ -88,6 +89,12 @@ class DetailsMenuProvider(
 				}
 			}
 
+			R.id.action_online -> {
+				viewModel.remoteManga.value?.let {
+					activity.startActivity(DetailsActivity.newIntent(activity, it))
+				}
+			}
+
 			R.id.action_related -> {
 				viewModel.manga.value?.let {
 					activity.startActivity(MultiSearchActivity.newIntent(activity, it.title))

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsViewModel.kt

@@ -33,7 +33,7 @@ import org.koitharu.kotatsu.core.ui.BaseViewModel
 import org.koitharu.kotatsu.core.util.ext.MutableEventFlow
 import org.koitharu.kotatsu.core.util.ext.call
 import org.koitharu.kotatsu.core.util.ext.computeSize
-import org.koitharu.kotatsu.core.util.ext.onFirst
+import org.koitharu.kotatsu.core.util.ext.onEachWhile
 import org.koitharu.kotatsu.core.util.ext.requireValue
 import org.koitharu.kotatsu.details.data.MangaDetails
 import org.koitharu.kotatsu.details.domain.BranchComparator
@@ -94,6 +94,8 @@ class DetailsViewModel @Inject constructor(
 	val favouriteCategories = interactor.observeIsFavourite(mangaId)
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, false)
 
+	val remoteManga = MutableStateFlow<Manga?>(null)
+
 	val newChaptersCount = details.flatMapLatest { d ->
 		if (d?.isLocal == false) {
 			interactor.observeNewChapters(mangaId)
@@ -213,6 +215,10 @@ class DetailsViewModel @Inject constructor(
 				progressUpdateUseCase(manga.toManga())
 			}
 		}
+		launchJob(Dispatchers.Default) {
+			val manga = details.firstOrNull { it != null && it.isLocal } ?: return@launchJob
+			remoteManga.value = interactor.findLocal(manga.toManga())
+		}
 	}
 
 	fun reload() {
@@ -313,11 +319,15 @@ class DetailsViewModel @Inject constructor(
 
 	private fun doLoad() = launchLoadingJob(Dispatchers.Default) {
 		detailsLoadUseCase.invoke(intent)
-			.onFirst {
+			.onEachWhile {
+				if (it.allChapters.isEmpty()) {
+					return@onEachWhile false
+				}
 				val manga = it.toManga()
 				// find default branch
 				val hist = historyRepository.getOne(manga)
 				selectedBranch.value = manga.getPreferredBranch(hist)
+				true
 			}.collect {
 				details.value = it
 			}

app/src/main/kotlin/org/koitharu/kotatsu/download/domain/DownloadState.kt

@@ -19,6 +19,7 @@ data class DownloadState(
 	val eta: Long = -1L,
 	val localManga: LocalManga? = null,
 	val downloadedChapters: LongArray = LongArray(0),
+	val scheduledChapters: LongArray = LongArray(0),
 	val timestamp: Long = System.currentTimeMillis(),
 ) {
 
@@ -42,6 +43,7 @@ data class DownloadState(
 		.putLong(DATA_TIMESTAMP, timestamp)
 		.putString(DATA_ERROR, error)
 		.putLongArray(DATA_CHAPTERS, downloadedChapters)
+		.putLongArray(DATA_CHAPTERS_SRC, scheduledChapters)
 		.putBoolean(DATA_INDETERMINATE, isIndeterminate)
 		.putBoolean(DATA_PAUSED, isPaused)
 		.build()
@@ -64,10 +66,13 @@ data class DownloadState(
 		if (eta != other.eta) return false
 		if (localManga != other.localManga) return false
 		if (!downloadedChapters.contentEquals(other.downloadedChapters)) return false
+		if (!scheduledChapters.contentEquals(other.scheduledChapters)) return false
 		if (timestamp != other.timestamp) return false
 		if (max != other.max) return false
 		if (progress != other.progress) return false
-		return percent == other.percent
+		if (percent != other.percent) return false
+
+		return true
 	}
 
 	override fun hashCode(): Int {
@@ -83,6 +88,7 @@ data class DownloadState(
 		result = 31 * result + eta.hashCode()
 		result = 31 * result + (localManga?.hashCode() ?: 0)
 		result = 31 * result + downloadedChapters.contentHashCode()
+		result = 31 * result + scheduledChapters.contentHashCode()
 		result = 31 * result + timestamp.hashCode()
 		result = 31 * result + max
 		result = 31 * result + progress
@@ -90,12 +96,14 @@ data class DownloadState(
 		return result
 	}
 
+
 	companion object {
 
 		private const val DATA_MANGA_ID = "manga_id"
 		private const val DATA_MAX = "max"
 		private const val DATA_PROGRESS = "progress"
 		private const val DATA_CHAPTERS = "chapter"
+		private const val DATA_CHAPTERS_SRC = "chapters_src"
 		private const val DATA_ETA = "eta"
 		private const val DATA_TIMESTAMP = "timestamp"
 		private const val DATA_ERROR = "error"
@@ -119,5 +127,7 @@ data class DownloadState(
 		fun getTimestamp(data: Data): Date = Date(data.getLong(DATA_TIMESTAMP, 0L))
 
 		fun getDownloadedChapters(data: Data): LongArray = data.getLongArray(DATA_CHAPTERS) ?: LongArray(0)
+
+		fun getScheduledChapters(data: Data): LongArray = data.getLongArray(DATA_CHAPTERS_SRC) ?: LongArray(0)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/DownloadItemAD.kt

@@ -1,18 +1,29 @@
 package org.koitharu.kotatsu.download.ui.list
 
+import android.transition.TransitionManager
 import android.view.View
+import androidx.core.content.ContextCompat
 import androidx.core.view.isVisible
 import androidx.lifecycle.LifecycleOwner
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.RecyclerView
 import androidx.work.WorkInfo
 import coil.ImageLoader
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
 import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.ui.BaseListAdapter
 import org.koitharu.kotatsu.core.ui.image.TrimTransformation
+import org.koitharu.kotatsu.core.util.ext.drawableEnd
 import org.koitharu.kotatsu.core.util.ext.enqueueWith
+import org.koitharu.kotatsu.core.util.ext.isAnimationsEnabled
 import org.koitharu.kotatsu.core.util.ext.newImageRequest
 import org.koitharu.kotatsu.core.util.ext.source
 import org.koitharu.kotatsu.core.util.ext.textAndVisible
 import org.koitharu.kotatsu.databinding.ItemDownloadBinding
+import org.koitharu.kotatsu.download.ui.list.chapters.DownloadChapter
+import org.koitharu.kotatsu.download.ui.list.chapters.downloadChapterAD
+import org.koitharu.kotatsu.list.ui.ListModelDiffCallback
+import org.koitharu.kotatsu.list.ui.adapter.ListItemType
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.parsers.util.format
 
@@ -25,6 +36,9 @@ fun downloadItemAD(
 ) {
 
 	val percentPattern = context.resources.getString(R.string.percent_string_pattern)
+	val expandIcon = ContextCompat.getDrawable(context, R.drawable.ic_expand_collapse)
+	val chaptersAdapter = BaseListAdapter<DownloadChapter>()
+		.addDelegate(ListItemType.CHAPTER, downloadChapterAD())
 
 	val clickListener = object : View.OnClickListener, View.OnLongClickListener {
 		override fun onClick(v: View) {
@@ -45,8 +59,13 @@ fun downloadItemAD(
 	binding.buttonResume.setOnClickListener(clickListener)
 	itemView.setOnClickListener(clickListener)
 	itemView.setOnLongClickListener(clickListener)
+	binding.recyclerViewChapters.addItemDecoration(DividerItemDecoration(context, RecyclerView.VERTICAL))
+	binding.recyclerViewChapters.adapter = chaptersAdapter
 
 	bind { payloads ->
+		if (ListModelDiffCallback.PAYLOAD_CHECKED_CHANGED in payloads && context.isAnimationsEnabled) {
+			TransitionManager.beginDelayedTransition(binding.constraintLayout)
+		}
 		binding.textViewTitle.text = item.manga.title
 		binding.imageViewCover.newImageRequest(lifecycleOwner, item.manga.coverUrl)?.apply {
 			placeholder(R.drawable.ic_placeholder)
@@ -57,6 +76,10 @@ fun downloadItemAD(
 			source(item.manga.source)
 			enqueueWith(coil)
 		}
+		binding.textViewTitle.isChecked = item.isExpanded
+		binding.textViewTitle.drawableEnd = if (item.isExpandable) expandIcon else null
+		binding.cardDetails.isVisible = item.isExpanded
+		chaptersAdapter.items = item.chapters
 		when (item.workState) {
 			WorkInfo.State.ENQUEUED,
 			WorkInfo.State.BLOCKED -> {

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/DownloadItemModel.kt

@@ -2,6 +2,8 @@ package org.koitharu.kotatsu.download.ui.list
 
 import android.text.format.DateUtils
 import androidx.work.WorkInfo
+import org.koitharu.kotatsu.download.ui.list.chapters.DownloadChapter
+import org.koitharu.kotatsu.list.ui.ListModelDiffCallback
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.parsers.model.Manga
 import java.util.Date
@@ -19,6 +21,8 @@ data class DownloadItemModel(
 	val progress: Int,
 	val eta: Long,
 	val timestamp: Date,
+	val chapters: List<DownloadChapter>,
+	val isExpanded: Boolean,
 ) : ListModel, Comparable<DownloadItemModel> {
 
 	val percent: Float
@@ -33,6 +37,9 @@ data class DownloadItemModel(
 	val canResume: Boolean
 		get() = workState == WorkInfo.State.RUNNING && isPaused
 
+	val isExpandable: Boolean
+		get() = chapters.isNotEmpty()
+
 	fun getEtaString(): CharSequence? = if (hasEta) {
 		DateUtils.getRelativeTimeSpanString(
 			eta,
@@ -51,17 +58,10 @@ data class DownloadItemModel(
 		return other is DownloadItemModel && other.id == id
 	}
 
-	override fun getChangePayload(previousState: ListModel): Any? {
-		return when (previousState) {
-			is DownloadItemModel -> {
-				if (workState == previousState.workState) {
-					Unit
-				} else {
-					null
-				}
-			}
-
-			else -> super.getChangePayload(previousState)
-		}
+	override fun getChangePayload(previousState: ListModel): Any? = when {
+		previousState !is DownloadItemModel -> super.getChangePayload(previousState)
+		workState != previousState.workState -> null
+		isExpanded != previousState.isExpanded -> ListModelDiffCallback.PAYLOAD_CHECKED_CHANGED
+		else -> ListModelDiffCallback.PAYLOAD_ANYTHING_CHANGED
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/DownloadsActivity.kt

@@ -82,7 +82,11 @@ class DownloadsActivity : BaseActivity<ActivityDownloadsBinding>(),
 		if (selectionController.onItemClick(item.id.mostSignificantBits)) {
 			return
 		}
-		startActivity(DetailsActivity.newIntent(view.context, item.manga))
+		if (item.isExpandable) {
+			viewModel.expandCollapse(item)
+		} else {
+			startActivity(DetailsActivity.newIntent(view.context, item.manga))
+		}
 	}
 
 	override fun onItemLongClick(item: DownloadItemModel, view: View): Boolean {

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/DownloadsViewModel.kt

@@ -8,15 +8,19 @@ import androidx.work.Data
 import androidx.work.WorkInfo
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.flow.mapLatest
 import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.plus
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
+import org.koitharu.kotatsu.core.parser.MangaRepository
+import org.koitharu.kotatsu.core.parser.RemoteMangaRepository
 import org.koitharu.kotatsu.core.ui.BaseViewModel
 import org.koitharu.kotatsu.core.ui.model.DateTimeAgo
 import org.koitharu.kotatsu.core.ui.util.ReversibleAction
@@ -24,6 +28,7 @@ import org.koitharu.kotatsu.core.util.ext.MutableEventFlow
 import org.koitharu.kotatsu.core.util.ext.call
 import org.koitharu.kotatsu.core.util.ext.daysDiff
 import org.koitharu.kotatsu.download.domain.DownloadState
+import org.koitharu.kotatsu.download.ui.list.chapters.DownloadChapter
 import org.koitharu.kotatsu.download.ui.worker.DownloadWorker
 import org.koitharu.kotatsu.list.ui.model.EmptyState
 import org.koitharu.kotatsu.list.ui.model.ListHeader
@@ -31,6 +36,7 @@ import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.list.ui.model.LoadingState
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.util.mapToSet
+import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 import java.util.Date
 import java.util.LinkedList
 import java.util.UUID
@@ -41,13 +47,18 @@ import javax.inject.Inject
 class DownloadsViewModel @Inject constructor(
 	private val workScheduler: DownloadWorker.Scheduler,
 	private val mangaDataRepository: MangaDataRepository,
+	private val mangaRepositoryFactory: MangaRepository.Factory,
 ) : BaseViewModel() {
 
 	private val mangaCache = LongSparseArray<Manga>()
 	private val cacheMutex = Mutex()
-	private val works = workScheduler.observeWorks()
-		.mapLatest { it.toDownloadsList() }
-		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
+	private val expanded = MutableStateFlow(emptySet<UUID>())
+	private val works = combine(
+		workScheduler.observeWorks(),
+		expanded,
+	) { list, exp ->
+		list.toDownloadsList(exp)
+	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
 
 	val onActionDone = MutableEventFlow<ReversibleAction>()
 
@@ -169,11 +180,21 @@ class DownloadsViewModel @Inject constructor(
 		it.id.mostSignificantBits
 	} ?: emptySet()
 
-	private suspend fun List<WorkInfo>.toDownloadsList(): List<DownloadItemModel> {
+	fun expandCollapse(item: DownloadItemModel) {
+		expanded.update {
+			if (item.id in it) {
+				it - item.id
+			} else {
+				it + item.id
+			}
+		}
+	}
+
+	private suspend fun List<WorkInfo>.toDownloadsList(exp: Set<UUID>): List<DownloadItemModel> {
 		if (isEmpty()) {
 			return emptyList()
 		}
-		val list = mapNotNullTo(ArrayList(size)) { it.toUiModel() }
+		val list = mapNotNullTo(ArrayList(size)) { it.toUiModel(it.id in exp) }
 		list.sortByDescending { it.timestamp }
 		return list
 	}
@@ -213,11 +234,13 @@ class DownloadsViewModel @Inject constructor(
 		return destination
 	}
 
-	private suspend fun WorkInfo.toUiModel(): DownloadItemModel? {
+	private suspend fun WorkInfo.toUiModel(isExpanded: Boolean): DownloadItemModel? {
 		val workData = if (outputData == Data.EMPTY) progress else outputData
 		val mangaId = DownloadState.getMangaId(workData)
 		if (mangaId == 0L) return null
 		val manga = getManga(mangaId) ?: return null
+		val downloadedChapters = DownloadState.getDownloadedChapters(workData)
+		val scheduledChapters = DownloadState.getScheduledChapters(workData).toSet()
 		return DownloadItemModel(
 			id = id,
 			workState = state,
@@ -229,7 +252,19 @@ class DownloadsViewModel @Inject constructor(
 			progress = DownloadState.getProgress(workData),
 			eta = DownloadState.getEta(workData),
 			timestamp = DownloadState.getTimestamp(workData),
-			totalChapters = DownloadState.getDownloadedChapters(workData).size,
+			totalChapters = downloadedChapters.size,
+			isExpanded = isExpanded,
+			chapters = manga.chapters?.mapNotNull {
+				if (it.id in scheduledChapters) {
+					DownloadChapter(
+						number = it.number,
+						name = it.name,
+						isDownloaded = it.id in downloadedChapters,
+					)
+				} else {
+					null
+				}
+			}.orEmpty(),
 		)
 	}
 
@@ -261,8 +296,16 @@ class DownloadsViewModel @Inject constructor(
 		}
 		return cacheMutex.withLock {
 			mangaCache.getOrElse(mangaId) {
-				mangaDataRepository.findMangaById(mangaId)?.also { mangaCache[mangaId] = it } ?: return null
+				mangaDataRepository.findMangaById(mangaId)?.let {
+					tryLoad(it) ?: it
+				}?.also {
+					mangaCache[mangaId] = it
+				} ?: return null
 			}
 		}
 	}
+
+	private suspend fun tryLoad(manga: Manga) = runCatchingCancellable {
+		(mangaRepositoryFactory.create(manga.source) as RemoteMangaRepository).peekDetails(manga)
+	}.getOrNull()
 }

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/chapters/DownloadChapter.kt

@@ -0,0 +1,14 @@
+package org.koitharu.kotatsu.download.ui.list.chapters
+
+import org.koitharu.kotatsu.list.ui.model.ListModel
+
+data class DownloadChapter(
+	val number: Int,
+	val name: String,
+	val isDownloaded: Boolean,
+) : ListModel {
+
+	override fun areItemsTheSame(other: ListModel): Boolean {
+		return other is DownloadChapter && other.name == name
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/chapters/DownloadChapterAD.kt

@@ -0,0 +1,20 @@
+package org.koitharu.kotatsu.download.ui.list.chapters
+
+import androidx.core.content.ContextCompat
+import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.util.ext.drawableEnd
+import org.koitharu.kotatsu.databinding.ItemChapterDownloadBinding
+
+fun downloadChapterAD() = adapterDelegateViewBinding<DownloadChapter, DownloadChapter, ItemChapterDownloadBinding>(
+	{ layoutInflater, parent -> ItemChapterDownloadBinding.inflate(layoutInflater, parent, false) },
+) {
+
+	val iconDone = ContextCompat.getDrawable(context, R.drawable.ic_check)
+
+	bind {
+		binding.textViewNumber.text = item.number.toString()
+		binding.textViewTitle.text = item.name
+		binding.textViewTitle.drawableEnd = if (item.isDownloaded) iconDone else null
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/worker/DownloadWorker.kt

@@ -178,6 +178,9 @@ class DownloadWorker @AssistedInject constructor(
 					}
 				}
 				val chapters = getChapters(mangaDetails, includedIds)
+				publishState(
+					currentState.copy(scheduledChapters = LongArray(chapters.size) { i -> chapters[i].id }),
+				)
 				for ((chapterIndex, chapter) in chapters.withIndex()) {
 					if (chaptersToSkip.remove(chapter.id)) {
 						publishState(

app/src/main/kotlin/org/koitharu/kotatsu/list/ui/adapter/ListItemType.kt

@@ -26,4 +26,5 @@ enum class ListItemType {
 	CATEGORY_LARGE,
 	MANGA_SCROBBLING,
 	NAV_ITEM,
+	CHAPTER,
 }

app/src/main/kotlin/org/koitharu/kotatsu/list/ui/adapter/TypedListSpacingDecoration.kt

@@ -59,6 +59,7 @@ class TypedListSpacingDecoration(
 			ListItemType.MANGA_NESTED_GROUP,
 			ListItemType.CATEGORY_LARGE,
 			ListItemType.NAV_ITEM,
+			ListItemType.CHAPTER,
 			null,
 			-> outRect.set(0)
 
@@ -77,6 +78,6 @@ class TypedListSpacingDecoration(
 	private fun Rect.set(spacing: Int) = set(spacing, spacing, spacing, spacing)
 
 	private fun ListItemType?.isEdgeToEdge() = this == ListItemType.MANGA_NESTED_GROUP
-			|| this == ListItemType.FILTER_SORT
-			|| this == ListItemType.FILTER_TAG
+		|| this == ListItemType.FILTER_SORT
+		|| this == ListItemType.FILTER_TAG
 }

app/src/main/kotlin/org/koitharu/kotatsu/local/data/input/LocalMangaDirInput.kt

@@ -40,13 +40,15 @@ class LocalMangaDirInput(root: File) : LocalMangaInput(root) {
 		val mangaUri = root.toUri().toString()
 		val chapterFiles = getChaptersFiles()
 		val info = index?.getMangaInfo()
+		val cover = fileUri(
+			root,
+			index?.getCoverEntry() ?: findFirstImageEntry().orEmpty(),
+		)
 		val manga = info?.copy2(
 			source = MangaSource.LOCAL,
 			url = mangaUri,
-			coverUrl = fileUri(
-				root,
-				index.getCoverEntry() ?: findFirstImageEntry().orEmpty(),
-			),
+			coverUrl = cover,
+			largeCoverUrl = cover,
 			chapters = info.chapters?.mapIndexed { i, c ->
 				c.copy(url = chapterFiles[i].toUri().toString(), source = MangaSource.LOCAL)
 			},

app/src/main/kotlin/org/koitharu/kotatsu/local/data/input/LocalMangaInput.kt

@@ -67,10 +67,11 @@ sealed class LocalMangaInput(
 
 		@JvmStatic
 		protected fun Manga.copy2(
-			url: String = this.url,
-			coverUrl: String = this.coverUrl,
-			chapters: List<MangaChapter>? = this.chapters,
-			source: MangaSource = this.source,
+			url: String,
+			coverUrl: String,
+			largeCoverUrl: String,
+			chapters: List<MangaChapter>?,
+			source: MangaSource,
 		) = Manga(
 			id = id,
 			title = title,
@@ -91,8 +92,8 @@ sealed class LocalMangaInput(
 
 		@JvmStatic
 		protected fun MangaChapter.copy(
-			url: String = this.url,
-			source: MangaSource = this.source,
+			url: String,
+			source: MangaSource,
 		) = MangaChapter(
 			id = id,
 			name = name,

app/src/main/kotlin/org/koitharu/kotatsu/local/data/input/LocalMangaZipInput.kt

@@ -41,14 +41,15 @@ class LocalMangaZipInput(root: File) : LocalMangaInput(root) {
 				val index = entry?.let(zip::readText)?.let(::MangaIndex)
 				val info = index?.getMangaInfo()
 				if (info != null) {
+					val cover = zipUri(
+						root,
+						entryName = index.getCoverEntry() ?: findFirstImageEntry(zip.entries())?.name.orEmpty(),
+					)
 					return@use info.copy2(
 						source = MangaSource.LOCAL,
 						url = fileUri,
-						coverUrl = zipUri(
-							root,
-							entryName = index.getCoverEntry()
-								?: findFirstImageEntry(zip.entries())?.name.orEmpty(),
-						),
+						coverUrl = cover,
+						largeCoverUrl = cover,
 						chapters = info.chapters?.map { c ->
 							c.copy(url = fileUri, source = MangaSource.LOCAL)
 						},

app/src/main/res/color/navigation_bar_scrim.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
-	<item android:alpha="0.7" android:color="?attr/m3ColorBackground" />
+	<item android:alpha="0.7" android:color="?attr/m3ColorBottomMenuBackground" />
 </selector>

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

@@ -7,6 +7,7 @@
 	android:layout_width="match_parent"
 	android:layout_height="match_parent"
 	android:clipToPadding="false"
+	android:scrollIndicators="top"
 	android:scrollbars="vertical"
 	app:layout_behavior="@string/appbar_scrolling_view_behavior">
 

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

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="wrap_content"
+	android:baselineAligned="false"
+	android:gravity="center_vertical"
+	android:orientation="horizontal"
+	android:paddingVertical="4dp">
+
+	<TextView
+		android:id="@+id/textView_number"
+		android:layout_width="24dp"
+		android:layout_height="24dp"
+		android:layout_marginStart="?android:listPreferredItemPaddingStart"
+		android:background="@drawable/bg_badge_default"
+		android:ellipsize="none"
+		android:gravity="center"
+		android:singleLine="true"
+		android:textAlignment="center"
+		android:textColor="?attr/colorOnPrimary"
+		android:textSize="12sp"
+		tools:text="13" />
+
+	<TextView
+		android:id="@+id/textView_title"
+		android:layout_width="match_parent"
+		android:layout_height="wrap_content"
+		android:layout_marginStart="?android:listPreferredItemPaddingStart"
+		android:layout_marginEnd="?android:listPreferredItemPaddingEnd"
+		android:drawablePadding="4dp"
+		android:ellipsize="end"
+		android:gravity="center_vertical"
+		android:singleLine="true"
+		android:textAppearance="?attr/textAppearanceBodySmall"
+		app:drawableTint="?colorControlNormal"
+		tools:drawableEnd="@drawable/ic_check"
+		tools:text="@tools:sample/lorem[15]" />
+
+</LinearLayout>

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

@@ -8,6 +8,7 @@
 	android:layout_height="wrap_content">
 
 	<androidx.constraintlayout.widget.ConstraintLayout
+		android:id="@+id/constraintLayout"
 		android:layout_width="match_parent"
 		android:layout_height="match_parent"
 		android:paddingBottom="12dp">
@@ -24,7 +25,7 @@
 			app:shapeAppearanceOverlay="@style/ShapeAppearanceOverlay.Kotatsu.Cover.Medium"
 			tools:src="@tools:sample/backgrounds/scenic" />
 
-		<TextView
+		<CheckedTextView
 			android:id="@+id/textView_title"
 			android:layout_width="0dp"
 			android:layout_height="wrap_content"
@@ -32,11 +33,14 @@
 			android:layout_marginTop="12dp"
 			android:layout_marginEnd="12dp"
 			android:ellipsize="end"
+			android:gravity="center_vertical"
 			android:singleLine="true"
 			android:textAppearance="?attr/textAppearanceTitleSmall"
+			app:drawableTint="?android:colorControlNormal"
 			app:layout_constraintEnd_toEndOf="parent"
 			app:layout_constraintStart_toEndOf="@id/imageView_cover"
 			app:layout_constraintTop_toTopOf="parent"
+			tools:drawableEndCompat="@drawable/ic_expand_collapse"
 			tools:text="@tools:sample/lorem" />
 
 		<androidx.constraintlayout.widget.Barrier
@@ -100,6 +104,31 @@
 			app:layout_constraintTop_toBottomOf="@id/textView_status"
 			tools:text="@tools:sample/lorem[3]" />
 
+		<com.google.android.material.card.MaterialCardView
+			android:id="@+id/card_details"
+			android:layout_width="0dp"
+			android:layout_height="0dp"
+			android:layout_marginHorizontal="12dp"
+			android:layout_marginTop="12dp"
+			app:layout_constraintEnd_toEndOf="parent"
+			app:layout_constraintHeight_default="wrap"
+			app:layout_constraintHeight_max="280dp"
+			app:layout_constraintStart_toStartOf="parent"
+			app:layout_constraintTop_toBottomOf="@id/progressBar"
+			app:shapeAppearance="?shapeAppearanceCornerMedium">
+
+			<androidx.recyclerview.widget.RecyclerView
+				android:id="@+id/recyclerView_chapters"
+				android:layout_width="match_parent"
+				android:layout_height="match_parent"
+				android:orientation="vertical"
+				android:scrollbars="vertical"
+				app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+				tools:itemCount="200"
+				tools:listitem="@layout/item_chapter_download" />
+
+		</com.google.android.material.card.MaterialCardView>
+
 		<Button
 			android:id="@+id/button_pause"
 			style="?materialButtonOutlinedStyle"
@@ -110,7 +139,7 @@
 			android:text="@string/pause"
 			android:visibility="gone"
 			app:layout_constraintEnd_toStartOf="@id/button_resume"
-			app:layout_constraintTop_toBottomOf="@id/progressBar"
+			app:layout_constraintTop_toBottomOf="@id/card_details"
 			tools:visibility="visible" />
 
 		<Button
@@ -123,7 +152,7 @@
 			android:text="@string/resume"
 			android:visibility="gone"
 			app:layout_constraintEnd_toStartOf="@id/button_cancel"
-			app:layout_constraintTop_toBottomOf="@id/progressBar" />
+			app:layout_constraintTop_toBottomOf="@id/card_details" />
 
 		<Button
 			android:id="@+id/button_cancel"
@@ -135,7 +164,7 @@
 			android:text="@android:string/cancel"
 			android:visibility="gone"
 			app:layout_constraintEnd_toEndOf="parent"
-			app:layout_constraintTop_toBottomOf="@id/progressBar"
+			app:layout_constraintTop_toBottomOf="@id/card_details"
 			tools:visibility="visible" />
 
 	</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/menu/opt_details.xml

@@ -43,6 +43,12 @@
 		android:title="@string/find_similar"
 		app:showAsAction="never" />
 
+	<item
+		android:id="@+id/action_online"
+		android:orderInCategory="50"
+		android:title="@string/online_variant"
+		app:showAsAction="never" />
+
 	<item
 		android:id="@+id/action_browser"
 		android:orderInCategory="50"

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

@@ -487,10 +487,11 @@
     <string name="keep_screen_on_summary">Ня выключаць экран падчас чытання мангі</string>
     <string name="state_abandoned">Кінута</string>
     <string name="categories">Катэгорыі</string>
-    <string name="list_options">Спіс опцый</string>
+    <string name="list_options">Параметры спісу</string>
     <string name="suggest_new_sources">Прапаноўваць новыя крыніцы пасля абнаўлення праграмы</string>
     <string name="enhanced_colors_summary">Памяншае паласы, але можа паўплываць на прадукцыйнасць</string>
     <string name="by_relevance">Актуальнасць</string>
     <string name="enhanced_colors">32-бітны каляровы рэжым</string>
-    <string name="suggest_new_sources_summary">Запыт на ўключэнне зноў дададзеных крыніц пасля абнаўлення праграмы</string>
+    <string name="suggest_new_sources_summary">Прапаноўваць крыніцы мангі, дададзеныя ў апошнім абнаўленні праграмы</string>
+    <string name="online_variant">Анлайн варыянт</string>
 </resources>

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

@@ -493,4 +493,5 @@
     <string name="list_options">Lista de opciones</string>
     <string name="enhanced_colors_summary">Reduce el banding, pero puede afectar al rendimiento</string>
     <string name="by_relevance">Relevancia</string>
+    <string name="online_variant">Variante en línea</string>
 </resources>

app/src/main/res/values-night-v31/themes.xml

@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+
+	<style name="Base.V31.Kotatsu" parent="Base.V27.Kotatsu">
+		<item name="android:windowSplashScreenAnimatedIcon">@drawable/avd_splash</item>
+		<item name="android:windowSplashScreenBackground">@android:color/system_neutral2_900</item>
+		<item name="android:windowSplashScreenAnimationDuration">800</item>
+	</style>
+
 	<!-- From ThemeOverlay.Material3.DynamicColors.Dark -->
 	<style name="Theme.Kotatsu.Monet">
 		<item name="isMaterial3DynamicColorApplied">true</item>

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

@@ -493,4 +493,5 @@
     <string name="by_relevance">Актуальность</string>
     <string name="enhanced_colors">32-битный цветовой режим</string>
     <string name="suggest_new_sources_summary">Предлагать источники манги, добавленные в последнем обновлении приложения</string>
+    <string name="online_variant">Онлайн вариант</string>
 </resources>

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

@@ -487,10 +487,11 @@
     <string name="keep_screen_on_summary">Не вимикати екран під час читання манги</string>
     <string name="state_abandoned">Кинута</string>
     <string name="categories">Категорії</string>
-    <string name="list_options">Список опцій</string>
+    <string name="list_options">Параметри списку</string>
     <string name="suggest_new_sources">Пропонуйте нові джерела після оновлення застосунка</string>
     <string name="enhanced_colors_summary">Зменшує смуги, але може вплинути на продуктивність</string>
     <string name="by_relevance">Актуальність</string>
     <string name="enhanced_colors">32-бітний колірний режим</string>
-    <string name="suggest_new_sources_summary">Запропонувати ввімкнути щойно додані джерела після оновлення застосунка</string>
+    <string name="suggest_new_sources_summary">Пропонуйте джерела манги, додані в останньому оновленні застосунка</string>
+    <string name="online_variant">Онлайн варіант</string>
 </resources>

app/src/main/res/values-v31/themes.xml

@@ -3,6 +3,7 @@
 
 	<style name="Base.V31.Kotatsu" parent="Base.V27.Kotatsu">
 		<item name="android:windowSplashScreenAnimatedIcon">@drawable/avd_splash</item>
+		<item name="android:windowSplashScreenBackground">@android:color/system_neutral2_50</item>
 		<item name="android:windowSplashScreenAnimationDuration">800</item>
 	</style>
 

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

@@ -499,4 +499,5 @@
 	<string name="list_options">List options</string>
 	<string name="by_relevance">Relevance</string>
 	<string name="categories">Categories</string>
+	<string name="online_variant">Online variant</string>
 </resources>