Open Kitsu auth activity

app/src/main/AndroidManifest.xml

@@ -158,13 +158,21 @@
 				<data android:host="shikimori-auth" />
 				<data android:host="anilist-auth" />
 				<data android:host="mal-auth" />
+				<data android:host="kitsu-auth" />
 			</intent-filter>
 
 		</activity>
 		<activity
 			android:name=".scrobbling.kitsu.ui.KitsuAuthActivity"
 			android:exported="false"
-			android:label="@string/kitsu" />
+			android:label="@string/kitsu"
+			tools:ignore="AppLinkUrlError">
+			<intent-filter>
+				<action android:name="android.intent.action.VIEW" />
+				<category android:name="android.intent.category.DEFAULT" />
+				<data android:scheme="kotatsu+kitsu" />
+			</intent-filter>
+		</activity>
 
 		<service
 			android:name="org.koitharu.kotatsu.download.ui.service.DownloadService"

app/src/main/java/org/koitharu/kotatsu/scrobbling/kitsu/data/KitsuRepository.kt

@@ -29,7 +29,7 @@ class KitsuRepository(
 	private val clientId = context.getString(R.string.kitsu_clientId)
 	private val clientSecret = context.getString(R.string.kitsu_clientSecret)
 
-	override val oauthUrl: String = ""
+	override val oauthUrl: String = "kotatsu+kitsu://auth"
 
 	override val isAuthorized: Boolean
 		get() = storage.accessToken != null

app/src/main/java/org/koitharu/kotatsu/settings/ServicesSettingsFragment.kt

@@ -15,10 +15,10 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.base.ui.BasePreferenceFragment
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.scrobbling.anilist.data.AniListRepository
+import org.koitharu.kotatsu.scrobbling.common.data.ScrobblerRepository
 import org.koitharu.kotatsu.scrobbling.common.domain.model.ScrobblerService
 import org.koitharu.kotatsu.scrobbling.common.ui.config.ScrobblerConfigActivity
 import org.koitharu.kotatsu.scrobbling.kitsu.data.KitsuRepository
-import org.koitharu.kotatsu.scrobbling.kitsu.ui.KitsuAuthActivity
 import org.koitharu.kotatsu.scrobbling.mal.data.MALRepository
 import org.koitharu.kotatsu.scrobbling.shikimori.data.ShikimoriRepository
 import org.koitharu.kotatsu.sync.domain.SyncController
@@ -119,7 +119,7 @@ class ServicesSettingsFragment : BasePreferenceFragment(R.string.services) {
 
 	private fun bindScrobblerSummary(
 		key: String,
-		repository: org.koitharu.kotatsu.scrobbling.common.data.ScrobblerRepository
+		repository: ScrobblerRepository
 	) {
 		val pref = findPreference<Preference>(key) ?: return
 		if (!repository.isAuthorized) {
@@ -145,11 +145,8 @@ class ServicesSettingsFragment : BasePreferenceFragment(R.string.services) {
 		}
 	}
 
-	private fun launchScrobblerAuth(repository: org.koitharu.kotatsu.scrobbling.common.data.ScrobblerRepository) {
+	private fun launchScrobblerAuth(repository: ScrobblerRepository) {
 		runCatching {
-			if (repository.oauthUrl.isBlank()) {
-				startActivity(KitsuAuthActivity.newIntent(requireContext()))
-			}
 			val intent = Intent(Intent.ACTION_VIEW)
 			intent.data = Uri.parse(repository.oauthUrl)
 			startActivity(intent)