Add enable toggle to source settings

app/src/main/kotlin/org/koitharu/kotatsu/core/db/dao/MangaSourcesDao.kt

@@ -29,6 +29,9 @@ abstract class MangaSourcesDao {
 	@Query("SELECT * FROM sources ORDER BY sort_key")
 	abstract fun observeAll(): Flow<List<MangaSourceEntity>>
 
+	@Query("SELECT enabled FROM sources WHERE source = :source")
+	abstract fun observeIsEnabled(source: String): Flow<Boolean>
+
 	@Query("SELECT IFNULL(MAX(sort_key),0) FROM sources")
 	abstract suspend fun getMaxSortKey(): Int
 

app/src/main/kotlin/org/koitharu/kotatsu/explore/data/MangaSourcesRepository.kt

@@ -52,6 +52,10 @@ class MangaSourcesRepository @Inject constructor(
 		return dao.findAllDisabled().toSources(settings.isNsfwContentDisabled, null)
 	}
 
+	fun observeIsEnabled(source: MangaSource): Flow<Boolean> {
+		return dao.observeIsEnabled(source.name)
+	}
+
 	fun observeEnabledSourcesCount(): Flow<Int> {
 		return combine(
 			observeIsNsfwDisabled(),

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

@@ -20,6 +20,5 @@ fun errorFooterAD(
 
 	bind {
 		binding.textViewTitle.text = item.exception.getDisplayMessage(context.resources)
-		binding.imageViewIcon.setImageResource(item.icon)
 	}
 }

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

@@ -4,7 +4,6 @@ import androidx.annotation.DrawableRes
 
 data class ErrorFooter(
 	val exception: Throwable,
-	@DrawableRes val icon: Int
 ) : ListModel {
 
 	override fun areItemsTheSame(other: ListModel): Boolean {

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

@@ -83,5 +83,4 @@ fun Throwable.toErrorState(canRetry: Boolean = true) = ErrorState(
 
 fun Throwable.toErrorFooter() = ErrorFooter(
 	exception = this,
-	icon = R.drawable.ic_alert_outline,
 )

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/SourceSettingsFragment.kt

@@ -4,6 +4,7 @@ import android.os.Bundle
 import android.view.View
 import androidx.fragment.app.viewModels
 import androidx.preference.Preference
+import androidx.preference.SwitchPreferenceCompat
 import dagger.hilt.android.AndroidEntryPoint
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.exceptions.resolve.ExceptionResolver
@@ -18,7 +19,7 @@ import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.settings.sources.auth.SourceAuthActivity
 
 @AndroidEntryPoint
-class SourceSettingsFragment : BasePreferenceFragment(0) {
+class SourceSettingsFragment : BasePreferenceFragment(0), Preference.OnPreferenceChangeListener {
 
 	private val viewModel: SourceSettingsViewModel by viewModels()
 	private val exceptionResolver = ExceptionResolver(this)
@@ -34,6 +35,9 @@ class SourceSettingsFragment : BasePreferenceFragment(0) {
 		addPreferencesFromResource(R.xml.pref_source)
 		addPreferencesFromRepository(viewModel.repository)
 
+		findPreference<SwitchPreferenceCompat>(KEY_ENABLE)?.run {
+			setOnPreferenceChangeListener(this@SourceSettingsFragment)
+		}
 		findPreference<Preference>(KEY_AUTH)?.run {
 			val authProvider = viewModel.repository.getAuthProvider()
 			isVisible = authProvider != null
@@ -59,6 +63,9 @@ class SourceSettingsFragment : BasePreferenceFragment(0) {
 		viewModel.isLoading.observe(viewLifecycleOwner) { isLoading ->
 			findPreference<Preference>(KEY_AUTH)?.isEnabled = !isLoading
 		}
+		viewModel.isEnabled.observe(viewLifecycleOwner) { enabled ->
+			findPreference<SwitchPreferenceCompat>(KEY_ENABLE)?.isChecked = enabled
+		}
 		viewModel.onActionDone.observeEvent(viewLifecycleOwner, ReversibleActionObserver(listView))
 	}
 
@@ -68,6 +75,7 @@ class SourceSettingsFragment : BasePreferenceFragment(0) {
 				startActivity(SourceAuthActivity.newIntent(preference.context, viewModel.source))
 				true
 			}
+
 			AppSettings.KEY_COOKIES_CLEAR -> {
 				viewModel.clearCookies()
 				true
@@ -77,9 +85,18 @@ class SourceSettingsFragment : BasePreferenceFragment(0) {
 		}
 	}
 
+	override fun onPreferenceChange(preference: Preference, newValue: Any?): Boolean {
+		when (preference.key) {
+			KEY_ENABLE -> viewModel.setEnabled(newValue == true)
+			else -> return false
+		}
+		return true
+	}
+
 	companion object {
 
 		private const val KEY_AUTH = "auth"
+		private const val KEY_ENABLE = "enable"
 
 		const val EXTRA_SOURCE = "source"
 

app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/SourceSettingsViewModel.kt

@@ -17,6 +17,7 @@ import org.koitharu.kotatsu.core.ui.util.ReversibleAction
 import org.koitharu.kotatsu.core.util.ext.MutableEventFlow
 import org.koitharu.kotatsu.core.util.ext.call
 import org.koitharu.kotatsu.core.util.ext.require
+import org.koitharu.kotatsu.explore.data.MangaSourcesRepository
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.exception.AuthRequiredException
 import org.koitharu.kotatsu.parsers.model.MangaSource
@@ -27,6 +28,7 @@ class SourceSettingsViewModel @Inject constructor(
 	savedStateHandle: SavedStateHandle,
 	mangaRepositoryFactory: MangaRepository.Factory,
 	private val cookieJar: MutableCookieJar,
+	private val mangaSourcesRepository: MangaSourcesRepository,
 ) : BaseViewModel(), SharedPreferences.OnSharedPreferenceChangeListener {
 
 	val source = savedStateHandle.require<MangaSource>(SourceSettingsFragment.EXTRA_SOURCE)
@@ -34,6 +36,7 @@ class SourceSettingsViewModel @Inject constructor(
 
 	val onActionDone = MutableEventFlow<ReversibleAction>()
 	val username = MutableStateFlow<String?>(null)
+	val isEnabled = mangaSourcesRepository.observeIsEnabled(source)
 	private var usernameLoadJob: Job? = null
 
 	init {
@@ -70,6 +73,12 @@ class SourceSettingsViewModel @Inject constructor(
 		}
 	}
 
+	fun setEnabled(value: Boolean) {
+		launchJob(Dispatchers.Default) {
+			mangaSourcesRepository.setSourceEnabled(source, value)
+		}
+	}
+
 	private fun loadUsername() {
 		launchLoadingJob(Dispatchers.Default) {
 			try {

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

@@ -636,4 +636,5 @@
 	<string name="order_oldest">Oldest</string>
 	<string name="long_ago_read">Long time ago read</string>
 	<string name="unread">Unread</string>
+	<string name="enable_source">Enable source</string>
 </resources>

app/src/main/res/xml/pref_source.xml

@@ -3,6 +3,14 @@
 	xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:app="http://schemas.android.com/apk/res-auto">
 
+	<SwitchPreferenceCompat
+		android:defaultValue="false"
+		android:key="enable"
+		android:layout="@layout/preference_toggle_header"
+		android:order="0"
+		android:persistent="false"
+		android:title="@string/enable_source" />
+
 	<Preference
 		android:key="auth"
 		android:order="100"