Support external repos

Largely taken from SY.

Co-authored-by: jobobby04 <jobobby04@users.noreply.github.com>

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

@@ -24,6 +24,8 @@ import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.source.CatalogueSource
 import eu.kanade.tachiyomi.source.model.FilterList
 import eu.kanade.tachiyomi.util.removeCovers
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.toImmutableList
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.emptyFlow
@@ -265,7 +267,10 @@ class BrowseSourceScreenModel(
                 else -> {
                     val preselectedIds = getCategories.await(manga.id).map { it.id }
                     setDialog(
-                        Dialog.ChangeMangaCategory(manga, categories.mapAsCheckboxState { it.id in preselectedIds }),
+                        Dialog.ChangeMangaCategory(
+                            manga,
+                            categories.mapAsCheckboxState { it.id in preselectedIds }.toImmutableList(),
+                        ),
                     )
                 }
             }
@@ -338,7 +343,7 @@ class BrowseSourceScreenModel(
         data class AddDuplicateManga(val manga: Manga, val duplicate: Manga) : Dialog
         data class ChangeMangaCategory(
             val manga: Manga,
-            val initialSelection: List<CheckboxState.State<Category>>,
+            val initialSelection: ImmutableList<CheckboxState.State<Category>>,
         ) : Dialog
         data class Migrate(val newManga: Manga) : Dialog
     }

app/src/main/java/eu/kanade/tachiyomi/ui/category/CategoryScreen.kt

@@ -5,6 +5,7 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.util.fastMap
 import cafe.adriel.voyager.core.model.rememberScreenModel
 import cafe.adriel.voyager.navigator.LocalNavigator
 import cafe.adriel.voyager.navigator.currentOrThrow
@@ -15,7 +16,10 @@ import eu.kanade.presentation.category.components.CategoryRenameDialog
 import eu.kanade.presentation.category.components.CategorySortAlphabeticallyDialog
 import eu.kanade.presentation.util.Screen
 import eu.kanade.tachiyomi.util.system.toast
+import kotlinx.collections.immutable.toImmutableList
 import kotlinx.coroutines.flow.collectLatest
+import tachiyomi.i18n.MR
+import tachiyomi.presentation.core.i18n.stringResource
 import tachiyomi.presentation.core.screens.LoadingScreen
 
 class CategoryScreen : Screen() {
@@ -52,22 +56,24 @@ class CategoryScreen : Screen() {
                 CategoryCreateDialog(
                     onDismissRequest = screenModel::dismissDialog,
                     onCreate = screenModel::createCategory,
-                    categories = successState.categories,
+                    categories = successState.categories.fastMap { it.name }.toImmutableList(),
+                    title = stringResource(MR.strings.action_add_category),
                 )
             }
             is CategoryDialog.Rename -> {
                 CategoryRenameDialog(
                     onDismissRequest = screenModel::dismissDialog,
                     onRename = { screenModel.renameCategory(dialog.category, it) },
-                    categories = successState.categories,
-                    category = dialog.category,
+                    categories = successState.categories.fastMap { it.name }.toImmutableList(),
+                    category = dialog.category.name,
                 )
             }
             is CategoryDialog.Delete -> {
                 CategoryDeleteDialog(
                     onDismissRequest = screenModel::dismissDialog,
                     onDelete = { screenModel.deleteCategory(dialog.category.id) },
-                    category = dialog.category,
+                    title = stringResource(MR.strings.delete_category),
+                    text = stringResource(MR.strings.delete_category_confirmation, dialog.category.name),
                 )
             }
             is CategoryDialog.SortAlphabetically -> {

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryScreenModel.kt

@@ -28,9 +28,11 @@ import eu.kanade.tachiyomi.source.model.SManga
 import eu.kanade.tachiyomi.source.online.HttpSource
 import eu.kanade.tachiyomi.util.chapter.getNextUnread
 import eu.kanade.tachiyomi.util.removeCovers
+import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.PersistentList
 import kotlinx.collections.immutable.mutate
 import kotlinx.collections.immutable.persistentListOf
+import kotlinx.collections.immutable.toImmutableList
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.flow.combine
@@ -661,13 +663,15 @@ class LibraryScreenModel(
             val common = getCommonCategories(mangaList)
             // Get indexes of the mix categories to preselect.
             val mix = getMixCategories(mangaList)
-            val preselected = categories.map {
-                when (it) {
-                    in common -> CheckboxState.State.Checked(it)
-                    in mix -> CheckboxState.TriState.Exclude(it)
-                    else -> CheckboxState.State.None(it)
+            val preselected = categories
+                .map {
+                    when (it) {
+                        in common -> CheckboxState.State.Checked(it)
+                        in mix -> CheckboxState.TriState.Exclude(it)
+                        else -> CheckboxState.State.None(it)
+                    }
                 }
-            }
+                .toImmutableList()
             mutableState.update { it.copy(dialog = Dialog.ChangeCategory(mangaList, preselected)) }
         }
     }
@@ -683,7 +687,10 @@ class LibraryScreenModel(
 
     sealed interface Dialog {
         data object SettingsSheet : Dialog
-        data class ChangeCategory(val manga: List<Manga>, val initialSelection: List<CheckboxState<Category>>) : Dialog
+        data class ChangeCategory(
+            val manga: List<Manga>,
+            val initialSelection: ImmutableList<CheckboxState<Category>>,
+        ) : Dialog
         data class DeleteManga(val manga: List<Manga>) : Dialog
     }
 

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreenModel.kt

@@ -36,6 +36,8 @@ import eu.kanade.tachiyomi.ui.reader.setting.ReaderPreferences
 import eu.kanade.tachiyomi.util.chapter.getNextUnread
 import eu.kanade.tachiyomi.util.removeCovers
 import eu.kanade.tachiyomi.util.shouldDownloadNewChapters
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.toImmutableList
 import kotlinx.coroutines.async
 import kotlinx.coroutines.awaitAll
 import kotlinx.coroutines.flow.catch
@@ -360,7 +362,7 @@ class MangaScreenModel(
                 successState.copy(
                     dialog = Dialog.ChangeCategory(
                         manga = manga,
-                        initialSelection = categories.mapAsCheckboxState { it.id in selection },
+                        initialSelection = categories.mapAsCheckboxState { it.id in selection }.toImmutableList(),
                     ),
                 )
             }
@@ -992,7 +994,10 @@ class MangaScreenModel(
     // Track sheet - end
 
     sealed interface Dialog {
-        data class ChangeCategory(val manga: Manga, val initialSelection: List<CheckboxState<Category>>) : Dialog
+        data class ChangeCategory(
+            val manga: Manga,
+            val initialSelection: ImmutableList<CheckboxState<Category>>,
+        ) : Dialog
         data class DeleteChapters(val chapters: List<Chapter>) : Dialog
         data class DuplicateManga(val manga: Manga, val duplicate: Manga) : Dialog
         data class SetFetchInterval(val manga: Manga) : Dialog