Add tracker logout dialog (closes #2475)

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsTrackingController.kt

@@ -8,16 +8,18 @@ import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.data.track.TrackService
 import eu.kanade.tachiyomi.data.track.anilist.AnilistApi
-import eu.kanade.tachiyomi.data.track.shikimori.ShikimoriApi
 import eu.kanade.tachiyomi.data.track.bangumi.BangumiApi
+import eu.kanade.tachiyomi.data.track.shikimori.ShikimoriApi
 import eu.kanade.tachiyomi.util.getResourceColor
 import eu.kanade.tachiyomi.widget.preference.LoginPreference
 import eu.kanade.tachiyomi.widget.preference.TrackLoginDialog
+import eu.kanade.tachiyomi.widget.preference.TrackLogoutDialog
 import uy.kohesive.injekt.injectLazy
 import eu.kanade.tachiyomi.data.preference.PreferenceKeys as Keys
 
 class SettingsTrackingController : SettingsController(),
-        TrackLoginDialog.Listener {
+        TrackLoginDialog.Listener,
+        TrackLogoutDialog.Listener {
 
     private val trackManager: TrackManager by injectLazy()
 
@@ -33,39 +35,30 @@ class SettingsTrackingController : SettingsController(),
             titleRes = R.string.services
 
             trackPreference(trackManager.myAnimeList) {
-                onClick {
                 val dialog = TrackLoginDialog(trackManager.myAnimeList)
                 dialog.targetController = this@SettingsTrackingController
                 dialog.showDialog(router)
             }
-            }
             trackPreference(trackManager.aniList) {
-                onClick {
                 val tabsIntent = CustomTabsIntent.Builder()
                         .setToolbarColor(context.getResourceColor(R.attr.colorPrimary))
                         .build()
                 tabsIntent.intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY)
                 tabsIntent.launchUrl(activity!!, AnilistApi.authUrl())
             }
-            }
             trackPreference(trackManager.kitsu) {
-                onClick {
                 val dialog = TrackLoginDialog(trackManager.kitsu)
                 dialog.targetController = this@SettingsTrackingController
                 dialog.showDialog(router)
             }
-            }
             trackPreference(trackManager.shikimori) {
-                onClick {
                 val tabsIntent = CustomTabsIntent.Builder()
                         .setToolbarColor(context.getResourceColor(R.attr.colorPrimary))
                         .build()
                 tabsIntent.intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY)
                 tabsIntent.launchUrl(activity!!, ShikimoriApi.authUrl())
             }
-            }
             trackPreference(trackManager.bangumi) {
-                onClick {
                 val tabsIntent = CustomTabsIntent.Builder()
                         .setToolbarColor(context.getResourceColor(R.attr.colorPrimary))
                         .build()
@@ -74,16 +67,25 @@ class SettingsTrackingController : SettingsController(),
             }
         }
     }
-    }
 
-    inline fun PreferenceScreen.trackPreference(
+    private inline fun PreferenceScreen.trackPreference(
             service: TrackService,
-            block: (@DSL LoginPreference).() -> Unit
+            crossinline login: () -> Unit
     ): LoginPreference {
         return initThenAdd(LoginPreference(context).apply {
             key = Keys.trackUsername(service.id)
             title = service.name
-        }, block)
+        }, {
+            onClick {
+                if (service.isLogged) {
+                    val dialog = TrackLogoutDialog(service)
+                    dialog.targetController = this@SettingsTrackingController
+                    dialog.showDialog(router)
+                } else {
+                    login()
+                }
+            }
+        })
     }
 
     override fun onActivityResumed(activity: Activity) {
@@ -100,7 +102,11 @@ class SettingsTrackingController : SettingsController(),
         pref?.notifyChanged()
     }
 
-    override fun trackDialogClosed(service: TrackService) {
+    override fun trackLoginDialogClosed(service: TrackService) {
+        updatePreference(service.id)
+    }
+
+    override fun trackLogoutDialogClosed(service: TrackService) {
         updatePreference(service.id)
     }
 

app/src/main/java/eu/kanade/tachiyomi/widget/preference/TrackLoginDialog.kt

@@ -51,11 +51,11 @@ class TrackLoginDialog(bundle: Bundle? = null) : LoginDialogPreference(bundle) {
 
     override fun onDialogClosed() {
         super.onDialogClosed()
-        (targetController as? Listener)?.trackDialogClosed(service)
+        (targetController as? Listener)?.trackLoginDialogClosed(service)
     }
 
     interface Listener {
-        fun trackDialogClosed(service: TrackService)
+        fun trackLoginDialogClosed(service: TrackService)
     }
 
 }

app/src/main/java/eu/kanade/tachiyomi/widget/preference/TrackLogoutDialog.kt

@@ -0,0 +1,37 @@
+package eu.kanade.tachiyomi.widget.preference
+
+import android.app.Dialog
+import android.os.Bundle
+import com.afollestad.materialdialogs.MaterialDialog
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.track.TrackManager
+import eu.kanade.tachiyomi.data.track.TrackService
+import eu.kanade.tachiyomi.ui.base.controller.DialogController
+import eu.kanade.tachiyomi.util.toast
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+
+class TrackLogoutDialog(bundle: Bundle? = null) : DialogController(bundle) {
+
+    private val service = Injekt.get<TrackManager>().getService(args.getInt("key"))!!
+
+    constructor(service: TrackService) : this(Bundle().apply { putInt("key", service.id) })
+
+    override fun onCreateDialog(savedViewState: Bundle?): Dialog {
+        return MaterialDialog.Builder(activity!!)
+                .title(activity!!.getString(R.string.logout_title, service.name))
+                .positiveText(R.string.logout)
+                .onPositive { _, _ ->
+                    service.logout()
+                    (targetController as? Listener)?.trackLogoutDialogClosed(service)
+                    activity?.toast(R.string.logout_success)
+                }
+                .negativeText(android.R.string.cancel)
+                .build()
+    }
+
+    interface Listener {
+        fun trackLogoutDialogClosed(service: TrackService)
+    }
+
+}

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

@@ -315,6 +315,9 @@
     <string name="show_password">Show password</string>
     <string name="login">Login</string>
     <string name="login_success">Successfully logged in</string>
+    <string name="logout_title">Logout from %1$s?</string>
+    <string name="logout">Logout</string>
+    <string name="logout_success">You are now logged out</string>
     <string name="invalid_login">Could not log in</string>
     <string name="unknown_error">Unknown error</string>