Clean up usages of listing UI models (#8762)

app/src/main/java/eu/kanade/presentation/browse/SourcesScreen.kt

@@ -21,7 +21,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import eu.kanade.domain.source.interactor.GetRemoteManga
 import eu.kanade.domain.source.model.Pin
 import eu.kanade.domain.source.model.Source
 import eu.kanade.presentation.browse.components.BaseSourceItem
@@ -35,13 +34,14 @@ import eu.kanade.presentation.util.topSmallPaddingValues
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.source.LocalSource
 import eu.kanade.tachiyomi.ui.browse.source.SourcesState
+import eu.kanade.tachiyomi.ui.browse.source.browse.BrowseSourceScreenModel.Listing
 import eu.kanade.tachiyomi.util.system.LocaleHelper
 
 @Composable
 fun SourcesScreen(
     state: SourcesState,
     contentPadding: PaddingValues,
-    onClickItem: (Source, String) -> Unit,
+    onClickItem: (Source, Listing) -> Unit,
     onClickPin: (Source) -> Unit,
     onLongClickItem: (Source) -> Unit,
 ) {
@@ -109,18 +109,18 @@ private fun SourceHeader(
 private fun SourceItem(
     modifier: Modifier = Modifier,
     source: Source,
-    onClickItem: (Source, String) -> Unit,
+    onClickItem: (Source, Listing) -> Unit,
     onLongClickItem: (Source) -> Unit,
     onClickPin: (Source) -> Unit,
 ) {
     BaseSourceItem(
         modifier = modifier,
         source = source,
-        onClickItem = { onClickItem(source, GetRemoteManga.QUERY_POPULAR) },
+        onClickItem = { onClickItem(source, Listing.Popular) },
         onLongClickItem = { onLongClickItem(source) },
         action = {
             if (source.supportsLatest) {
-                TextButton(onClick = { onClickItem(source, GetRemoteManga.QUERY_LATEST) }) {
+                TextButton(onClick = { onClickItem(source, Listing.Latest) }) {
                     Text(
                         text = stringResource(R.string.latest),
                         style = LocalTextStyle.current.copy(

app/src/main/java/eu/kanade/presentation/components/AppBar.kt

@@ -240,7 +240,8 @@ fun SearchToolbar(
             val keyboardController = LocalSoftwareKeyboardController.current
             val focusManager = LocalFocusManager.current
 
-            val searchAndClearFocus: () -> Unit = {
+            val searchAndClearFocus: () -> Unit = f@{
+                if (searchQuery.isBlank()) return@f
                 onSearch(searchQuery)
                 focusManager.clearFocus()
                 keyboardController?.hide()

app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/MigrateSearchScreen.kt

@@ -50,6 +50,7 @@ import eu.kanade.tachiyomi.source.Source
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.source.model.SChapter
 import eu.kanade.tachiyomi.ui.browse.migration.MigrationFlags
+import eu.kanade.tachiyomi.ui.browse.source.browse.BrowseSourceScreenModel.Listing
 import eu.kanade.tachiyomi.ui.manga.MangaScreen
 import eu.kanade.tachiyomi.util.lang.launchIO
 import eu.kanade.tachiyomi.util.lang.launchUI
@@ -77,7 +78,7 @@ class MigrateSearchScreen(private val mangaId: Long) : Screen {
                 if (!screenModel.incognitoMode.get()) {
                     screenModel.lastUsedSourceId.set(it.id)
                 }
-                navigator.push(SourceSearchScreen(state.manga!!, it.id, state.searchQuery))
+                navigator.push(SourceSearchScreen(state.manga!!, it.id, Listing.Search(state.searchQuery, it.getFilterList())))
             },
             onClickItem = { screenModel.setDialog(MigrateSearchDialog.Migrate(it)) },
             onLongClickItem = { navigator.push(MangaScreen(it.id, true)) },

app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/SourceSearchScreen.kt

@@ -40,7 +40,7 @@ import kotlinx.coroutines.launch
 data class SourceSearchScreen(
     private val oldManga: Manga,
     private val sourceId: Long,
-    private val query: String? = null,
+    private val listing: BrowseSourceScreenModel.Listing,
 ) : Screen {
 
     @Composable
@@ -50,7 +50,7 @@ data class SourceSearchScreen(
         val navigator = LocalNavigator.currentOrThrow
         val scope = rememberCoroutineScope()
 
-        val screenModel = rememberScreenModel { BrowseSourceScreenModel(sourceId = sourceId, searchQuery = query) }
+        val screenModel = rememberScreenModel { BrowseSourceScreenModel(sourceId, listing) }
         val state by screenModel.state.collectAsState()
 
         val snackbarHostState = remember { SnackbarHostState() }

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/SourcesTab.kt

@@ -46,9 +46,9 @@ fun Screen.sourcesTab(): TabContent {
             SourcesScreen(
                 state = state,
                 contentPadding = contentPadding,
-                onClickItem = { source, query ->
+                onClickItem = { source, listing ->
                     screenModel.onOpenSource(source)
-                    navigator.push(BrowseSourceScreen(source.id, query))
+                    navigator.push(BrowseSourceScreen(source.id, listing))
                 },
                 onClickPin = screenModel::togglePin,
                 onLongClickItem = screenModel::showSourceDialog,

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceScreen.kt

@@ -39,7 +39,6 @@ import cafe.adriel.voyager.core.screen.Screen
 import cafe.adriel.voyager.core.screen.uniqueScreenKey
 import cafe.adriel.voyager.navigator.LocalNavigator
 import cafe.adriel.voyager.navigator.currentOrThrow
-import eu.kanade.domain.source.interactor.GetRemoteManga
 import eu.kanade.presentation.browse.BrowseSourceContent
 import eu.kanade.presentation.browse.components.BrowseSourceToolbar
 import eu.kanade.presentation.browse.components.RemoveMangaDialog
@@ -51,6 +50,7 @@ import eu.kanade.presentation.util.AssistContentScreen
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.source.LocalSource
 import eu.kanade.tachiyomi.source.online.HttpSource
+import eu.kanade.tachiyomi.ui.browse.source.browse.BrowseSourceScreenModel.Listing
 import eu.kanade.tachiyomi.ui.category.CategoryScreen
 import eu.kanade.tachiyomi.ui.manga.MangaScreen
 import eu.kanade.tachiyomi.ui.webview.WebViewActivity
@@ -62,7 +62,7 @@ import kotlinx.coroutines.flow.receiveAsFlow
 
 data class BrowseSourceScreen(
     private val sourceId: Long,
-    private val query: String? = null,
+    private val listing: Listing,
 ) : Screen, AssistContentScreen {
 
     private var assistUrl: String? = null
@@ -79,7 +79,7 @@ data class BrowseSourceScreen(
         val haptic = LocalHapticFeedback.current
         val uriHandler = LocalUriHandler.current
 
-        val screenModel = rememberScreenModel { BrowseSourceScreenModel(sourceId, query) }
+        val screenModel = rememberScreenModel { BrowseSourceScreenModel(sourceId, listing) }
         val state by screenModel.state.collectAsState()
 
         val snackbarHostState = remember { SnackbarHostState() }
@@ -125,10 +125,10 @@ data class BrowseSourceScreen(
                         horizontalArrangement = Arrangement.spacedBy(8.dp),
                     ) {
                         FilterChip(
-                            selected = state.currentFilter == BrowseSourceScreenModel.Filter.Popular,
+                            selected = state.listing == Listing.Popular,
                             onClick = {
-                                screenModel.reset()
-                                screenModel.search(GetRemoteManga.QUERY_POPULAR)
+                                screenModel.resetFilters()
+                                screenModel.setListing(Listing.Popular)
                             },
                             leadingIcon = {
                                 Icon(
@@ -144,10 +144,10 @@ data class BrowseSourceScreen(
                         )
                         if (screenModel.source.supportsLatest) {
                             FilterChip(
-                                selected = state.currentFilter == BrowseSourceScreenModel.Filter.Latest,
+                                selected = state.listing == Listing.Latest,
                                 onClick = {
-                                    screenModel.reset()
-                                    screenModel.search(GetRemoteManga.QUERY_LATEST)
+                                    screenModel.resetFilters()
+                                    screenModel.setListing(Listing.Latest)
                                 },
                                 leadingIcon = {
                                     Icon(
@@ -164,7 +164,7 @@ data class BrowseSourceScreen(
                         }
                         if (state.filters.isNotEmpty()) {
                             FilterChip(
-                                selected = state.currentFilter is BrowseSourceScreenModel.Filter.UserInput,
+                                selected = state.listing is Listing.Search,
                                 onClick = screenModel::openFilterSheet,
                                 leadingIcon = {
                                     Icon(

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceScreenModel.kt

@@ -79,7 +79,7 @@ import eu.kanade.tachiyomi.source.model.Filter as SourceModelFilter
 
 class BrowseSourceScreenModel(
     private val sourceId: Long,
-    searchQuery: String?,
+    listing: Listing,
     private val sourceManager: SourceManager = Injekt.get(),
     sourcePreferences: SourcePreferences = Injekt.get(),
     private val libraryPreferences: LibraryPreferences = Injekt.get(),
@@ -95,7 +95,7 @@ class BrowseSourceScreenModel(
     private val updateManga: UpdateManga = Injekt.get(),
     private val insertTrack: InsertTrack = Injekt.get(),
     private val syncChaptersWithTrackServiceTwoWay: SyncChaptersWithTrackServiceTwoWay = Injekt.get(),
-) : StateScreenModel<BrowseSourceScreenModel.State>(State(Filter.valueOf(searchQuery))) {
+) : StateScreenModel<BrowseSourceScreenModel.State>(State(listing)) {
 
     private val loggedServices by lazy { Injekt.get<TrackManager>().services.filter { it.isLogged } }
 
@@ -109,15 +109,15 @@ class BrowseSourceScreenModel(
     private var filterSheet: SourceFilterSheet? = null
 
     /**
-     * Flow of Pager flow tied to [State.currentFilter]
+     * Flow of Pager flow tied to [State.listing]
      */
-    val mangaPagerFlowFlow = state.map { it.currentFilter }
+    val mangaPagerFlowFlow = state.map { it.listing }
         .distinctUntilChanged()
-        .map { currentFilter ->
+        .map { listing ->
             Pager(
                 PagingConfig(pageSize = 25),
             ) {
-                getRemoteManga.subscribe(sourceId, currentFilter.query ?: "", currentFilter.filters)
+                getRemoteManga.subscribe(sourceId, listing.query ?: "", listing.filters)
             }.flow
                 .map { pagingData ->
                     pagingData.map { sManga ->
@@ -146,26 +146,21 @@ class BrowseSourceScreenModel(
         return if (columns == 0) GridCells.Adaptive(128.dp) else GridCells.Fixed(columns)
     }
 
-    fun reset() {
+    fun resetFilters() {
         mutableState.update { it.copy(filters = source.getFilterList()) }
     }
 
+    fun setListing(listing: Listing) {
+        mutableState.update { it.copy(listing = listing) }
+    }
+
     fun search(query: String? = null, filters: FilterList? = null) {
-        Filter.valueOf(query).let {
-            if (it !is Filter.UserInput) {
-                mutableState.update { state -> state.copy(currentFilter = it) }
-                return
-            }
-        }
+        val input = state.value.listing as? Listing.Search
+            ?: Listing.Search(query = null, filters = source.getFilterList())
 
-        val input = if (state.value.currentFilter is Filter.UserInput) {
-            state.value.currentFilter as Filter.UserInput
-        } else {
-            Filter.UserInput()
-        }
         mutableState.update {
             it.copy(
-                currentFilter = input.copy(
+                listing = input.copy(
                     query = query ?: input.query,
                     filters = filters ?: input.filters,
                 ),
@@ -204,14 +199,14 @@ class BrowseSourceScreenModel(
         }
 
         mutableState.update {
-            val filter = if (genreExists) {
-                Filter.UserInput(filters = defaultFilters)
+            val listing = if (genreExists) {
+                Listing.Search(query = null, filters = defaultFilters)
             } else {
-                Filter.UserInput(query = genreName)
+                Listing.Search(query = genreName, filters = defaultFilters)
             }
             it.copy(
                 filters = defaultFilters,
-                currentFilter = filter,
+                listing = listing,
             )
         }
     }
@@ -367,7 +362,7 @@ class BrowseSourceScreenModel(
             context = context,
             onFilterClicked = { search(filters = state.value.filters) },
             onResetClicked = {
-                reset()
+                resetFilters()
                 filterSheet?.setFilters(state.value.filterItems)
             },
         )
@@ -375,20 +370,10 @@ class BrowseSourceScreenModel(
         filterSheet?.setFilters(state.value.filterItems)
     }
 
-    sealed class Filter(open val query: String?, open val filters: FilterList) {
-        object Popular : Filter(query = GetRemoteManga.QUERY_POPULAR, filters = FilterList())
-        object Latest : Filter(query = GetRemoteManga.QUERY_LATEST, filters = FilterList())
-        data class UserInput(override val query: String? = null, override val filters: FilterList = FilterList()) : Filter(query = query, filters = filters)
-
-        companion object {
-            fun valueOf(query: String?): Filter {
-                return when (query) {
-                    GetRemoteManga.QUERY_POPULAR -> Popular
-                    GetRemoteManga.QUERY_LATEST -> Latest
-                    else -> UserInput(query = query)
-                }
-            }
-        }
+    sealed class Listing(open val query: String?, open val filters: FilterList) {
+        object Popular : Listing(query = GetRemoteManga.QUERY_POPULAR, filters = FilterList())
+        object Latest : Listing(query = GetRemoteManga.QUERY_LATEST, filters = FilterList())
+        data class Search(override val query: String?, override val filters: FilterList) : Listing(query = query, filters = filters)
     }
 
     sealed class Dialog {
@@ -403,13 +388,13 @@ class BrowseSourceScreenModel(
 
     @Immutable
     data class State(
-        val currentFilter: Filter,
+        val listing: Listing,
         val filters: FilterList = FilterList(),
         val toolbarQuery: String? = null,
         val dialog: Dialog? = null,
     ) {
         val filterItems get() = filters.toItems()
-        val isUserQuery get() = currentFilter is Filter.UserInput && !currentFilter.query.isNullOrEmpty()
+        val isUserQuery get() = listing is Listing.Search && !listing.query.isNullOrEmpty()
     }
 }
 

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/globalsearch/GlobalSearchScreen.kt

@@ -10,6 +10,7 @@ import cafe.adriel.voyager.navigator.LocalNavigator
 import cafe.adriel.voyager.navigator.currentOrThrow
 import eu.kanade.presentation.browse.GlobalSearchScreen
 import eu.kanade.tachiyomi.ui.browse.source.browse.BrowseSourceScreen
+import eu.kanade.tachiyomi.ui.browse.source.browse.BrowseSourceScreenModel.Listing
 import eu.kanade.tachiyomi.ui.manga.MangaScreen
 
 class GlobalSearchScreen(
@@ -46,7 +47,7 @@ class GlobalSearchScreen(
                 if (!screenModel.incognitoMode.get()) {
                     screenModel.lastUsedSourceId.set(it.id)
                 }
-                navigator.push(BrowseSourceScreen(it.id, state.searchQuery))
+                navigator.push(BrowseSourceScreen(it.id, Listing.Search(state.searchQuery, it.getFilterList())))
             },
             onClickItem = { navigator.push(MangaScreen(it.id, true)) },
             onLongClickItem = { navigator.push(MangaScreen(it.id, true)) },