Migrate Source Filter Screen to Compose (#7031)

* Migrate Source Filter Screen to Compose

* Changes from Review and some more fixes

* Rename some variable and classes

* Review Change

* Ewbase and Review changes

app/src/main/java/eu/kanade/domain/DomainModule.kt

@@ -11,10 +11,12 @@ import eu.kanade.domain.history.interactor.RemoveHistoryByMangaId
 import eu.kanade.domain.history.repository.HistoryRepository
 import eu.kanade.domain.manga.interactor.GetFavoritesBySourceId
 import eu.kanade.domain.manga.repository.MangaRepository
-import eu.kanade.domain.source.interactor.DisableSource
 import eu.kanade.domain.source.interactor.GetEnabledSources
+import eu.kanade.domain.source.interactor.GetLanguagesWithSources
 import eu.kanade.domain.source.interactor.GetSourcesWithFavoriteCount
 import eu.kanade.domain.source.interactor.SetMigrateSorting
+import eu.kanade.domain.source.interactor.ToggleLanguage
+import eu.kanade.domain.source.interactor.ToggleSource
 import eu.kanade.domain.source.interactor.ToggleSourcePin
 import eu.kanade.domain.source.repository.SourceRepository
 import uy.kohesive.injekt.api.InjektModule
@@ -37,10 +39,12 @@ class DomainModule : InjektModule {
         addFactory { RemoveHistoryByMangaId(get()) }
 
         addSingletonFactory<SourceRepository> { SourceRepositoryImpl(get(), get()) }
+        addFactory { GetLanguagesWithSources(get(), get()) }
         addFactory { GetEnabledSources(get(), get()) }
-        addFactory { DisableSource(get()) }
+        addFactory { ToggleSource(get()) }
         addFactory { ToggleSourcePin(get()) }
         addFactory { GetSourcesWithFavoriteCount(get(), get()) }
         addFactory { SetMigrateSorting(get()) }
+        addFactory { ToggleLanguage(get()) }
     }
 }

app/src/main/java/eu/kanade/domain/source/interactor/DisableSource.kt

@@ -1,14 +0,0 @@
-package eu.kanade.domain.source.interactor
-
-import eu.kanade.domain.source.model.Source
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.util.preference.plusAssign
-
-class DisableSource(
-    private val preferences: PreferencesHelper
-) {
-
-    fun await(source: Source) {
-        preferences.disabledSources() += source.id.toString()
-    }
-}

app/src/main/java/eu/kanade/domain/source/interactor/GetLanguagesWithSources.kt

@@ -0,0 +1,35 @@
+package eu.kanade.domain.source.interactor
+
+import eu.kanade.domain.source.model.Source
+import eu.kanade.domain.source.repository.SourceRepository
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.util.system.LocaleHelper
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.combine
+
+class GetLanguagesWithSources(
+    private val repository: SourceRepository,
+    private val preferences: PreferencesHelper,
+) {
+
+    fun subscribe(): Flow<Map<String, List<Source>>> {
+        return combine(
+            preferences.enabledLanguages().asFlow(),
+            preferences.disabledSources().asFlow(),
+            repository.getOnlineSources()
+        ) { enabledLanguage, disabledSource, onlineSources ->
+            val sortedSources = onlineSources.sortedWith(
+                compareBy<Source> { it.id.toString() in disabledSource }
+                    .thenBy(String.CASE_INSENSITIVE_ORDER) { it.name }
+            )
+
+            sortedSources.groupBy { it.lang }
+                .toSortedMap(
+                    compareBy(
+                        { it !in enabledLanguage },
+                        { LocaleHelper.getDisplayName(it) }
+                    )
+                )
+        }
+    }
+}

app/src/main/java/eu/kanade/domain/source/interactor/ToggleLanguage.kt

@@ -0,0 +1,19 @@
+package eu.kanade.domain.source.interactor
+
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.util.preference.minusAssign
+import eu.kanade.tachiyomi.util.preference.plusAssign
+
+class ToggleLanguage(
+    val preferences: PreferencesHelper
+) {
+
+    fun await(language: String) {
+        val isEnabled = language in preferences.enabledLanguages().get()
+        if (isEnabled) {
+            preferences.enabledLanguages() -= language
+        } else {
+            preferences.enabledLanguages() += language
+        }
+    }
+}

app/src/main/java/eu/kanade/domain/source/interactor/ToggleSource.kt

@@ -0,0 +1,20 @@
+package eu.kanade.domain.source.interactor
+
+import eu.kanade.domain.source.model.Source
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.util.preference.minusAssign
+import eu.kanade.tachiyomi.util.preference.plusAssign
+
+class ToggleSource(
+    private val preferences: PreferencesHelper
+) {
+
+    fun await(source: Source) {
+        val isEnabled = source.id.toString() !in preferences.disabledSources().get()
+        if (isEnabled) {
+            preferences.disabledSources() += source.id.toString()
+        } else {
+            preferences.disabledSources() -= source.id.toString()
+        }
+    }
+}

app/src/main/java/eu/kanade/domain/source/repository/SourceRepository.kt

@@ -7,5 +7,7 @@ interface SourceRepository {
 
     fun getSources(): Flow<List<Source>>
 
+    fun getOnlineSources(): Flow<List<Source>>
+
     fun getSourcesWithFavoriteCount(): Flow<List<Pair<Source, Long>>>
 }