Inverted filter presets

app/src/main/kotlin/org/koitharu/kotatsu/history/domain/HistoryListQuickFilter.kt

@@ -1,6 +1,5 @@
 package org.koitharu.kotatsu.history.domain
 
-import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.os.NetworkState
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.history.data.HistoryRepository
@@ -25,14 +24,7 @@ class HistoryListQuickFilter @Inject constructor(
 		}
 		add(ListFilterOption.Macro.COMPLETED)
 		add(ListFilterOption.Macro.FAVORITE)
-		add(
+		add(ListFilterOption.NOT_FAVORITE)
-			ListFilterOption.Inverted(
-				option = ListFilterOption.Macro.FAVORITE,
-				iconResId = R.drawable.ic_heart_off,
-				titleResId = R.string.not_in_favorites,
-				titleText = null,
-			),
-		)
 		if (!settings.isNsfwContentDisabled && !settings.isHistoryExcludeNsfw) {
 			add(ListFilterOption.Macro.NSFW)
 		}

app/src/main/kotlin/org/koitharu/kotatsu/list/domain/ListFilterOption.kt

@@ -98,4 +98,23 @@ sealed interface ListFilterOption {
 		override val groupKey: String
 			get() = "_inv" + option.groupKey
 	}
+
+	companion object {
+
+		val SFW
+			get() = Inverted(
+				option = Macro.NSFW,
+				iconResId = R.drawable.ic_sfw,
+				titleResId = R.string.sfw,
+				titleText = null,
+			)
+
+		val NOT_FAVORITE
+			get() = Inverted(
+				option = Macro.FAVORITE,
+				iconResId = R.drawable.ic_heart_off,
+				titleResId = R.string.not_in_favorites,
+				titleText = null,
+			)
+	}
 }

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

@@ -10,7 +10,6 @@ import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.flow.onStart
 import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.plus
-import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.ListMode
 import org.koitharu.kotatsu.core.prefs.observeAsFlow
@@ -67,7 +66,7 @@ abstract class MangaListViewModel(
 		settings.observeAsFlow(AppSettings.KEY_DISABLE_NSFW) { isNsfwContentDisabled },
 	) { filters, skipNsfw ->
 		if (skipNsfw) {
-			filters + ListFilterOption.Inverted(ListFilterOption.Macro.NSFW, R.drawable.ic_sfw, R.string.sfw, null)
+			filters + ListFilterOption.SFW
 		} else {
 			filters
 		}

app/src/main/kotlin/org/koitharu/kotatsu/suggestions/domain/SuggestionsListQuickFilter.kt

@@ -17,14 +17,7 @@ class SuggestionsListQuickFilter @Inject constructor(
 		}
 		if (!settings.isNsfwContentDisabled && !settings.isSuggestionsExcludeNsfw) {
 			add(ListFilterOption.Macro.NSFW)
-			add(
+			add(ListFilterOption.SFW)
-				ListFilterOption.Inverted(
-					option = ListFilterOption.Macro.NSFW,
-					iconResId = R.drawable.ic_sfw,
-					titleResId = R.string.sfw,
-					titleText = null,
-				),
-			)
 		}
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/tracker/ui/feed/FeedViewModel.kt

@@ -164,7 +164,7 @@ class FeedViewModel @Inject constructor(
 		settings.observeAsFlow(AppSettings.KEY_DISABLE_NSFW) { isNsfwContentDisabled },
 	) { filters, skipNsfw ->
 		if (skipNsfw) {
-			filters + ListFilterOption.Inverted(ListFilterOption.Macro.NSFW, R.drawable.ic_sfw, R.string.sfw, null)
+			filters + ListFilterOption.SFW
 		} else {
 			filters
 		}