Automatically open Tasks.org prefs after sign in

app/src/main/java/org/tasks/preferences/MainPreferences.kt

@@ -5,8 +5,11 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import androidx.activity.viewModels
+import androidx.lifecycle.lifecycleScope
+import androidx.preference.PreferenceFragmentCompat
 import com.todoroo.astrid.gtasks.auth.GtasksLoginActivity
 import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.launch
 import org.tasks.LocalBroadcastManager
 import org.tasks.R
 import org.tasks.auth.SignInActivity
@@ -15,6 +18,7 @@ import org.tasks.preferences.fragments.MainSettingsFragment
 import org.tasks.preferences.fragments.Synchronization.Companion.REQUEST_CALDAV_SETTINGS
 import org.tasks.preferences.fragments.Synchronization.Companion.REQUEST_GOOGLE_TASKS
 import org.tasks.preferences.fragments.Synchronization.Companion.REQUEST_TASKS_ORG
+import org.tasks.preferences.fragments.TasksAccount
 import org.tasks.sync.SyncAdapters
 import org.tasks.ui.Toaster
 import javax.inject.Inject
@@ -62,6 +66,17 @@ class MainPreferences : BasePreferences() {
             REQUEST_TASKS_ORG -> if (resultCode == Activity.RESULT_OK) {
                 syncAdapters.sync(true)
                 workManager.updateBackgroundSync()
+                lifecycleScope.launch {
+                    val account = viewModel.tasksAccount() ?: return@launch
+                    val fragment = supportFragmentManager.findFragmentById(R.id.settings)
+                    if (fragment is PreferenceFragmentCompat && fragment !is TasksAccount) {
+                        startPreference(
+                                fragment,
+                                TasksAccount.newTasksAccountPreference(account),
+                                getString(R.string.tasks_org)
+                        )
+                    }
+                }
             } else {
                 data?.getStringExtra(SignInActivity.EXTRA_ERROR)?.let { toaster.longToast(it) }
             }

app/src/main/java/org/tasks/preferences/PreferencesViewModel.kt

@@ -14,6 +14,8 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.tasks.R
+import org.tasks.data.CaldavAccount
+import org.tasks.data.CaldavDao
 import org.tasks.date.DateTimeUtils.newDateTime
 import org.tasks.googleapis.InvokerFactory
 import org.tasks.gtasks.GoogleAccountManager
@@ -25,6 +27,7 @@ class PreferencesViewModel @ViewModelInject constructor(
         private val preferences: Preferences,
         invokers: InvokerFactory,
         private val googleAccountManager: GoogleAccountManager,
+        private val caldavDao: CaldavDao,
 ) : ViewModel() {
     private val driveInvoker = invokers.getDriveInvoker()
     val lastBackup = MutableLiveData<Long?>()
@@ -57,6 +60,9 @@ class PreferencesViewModel @ViewModelInject constructor(
             return if (enabled) account else null
         }
 
+    suspend fun tasksAccount(): CaldavAccount? =
+            caldavDao.getAccounts(CaldavAccount.TYPE_TASKS).firstOrNull()
+
     fun updateDriveBackup() = viewModelScope.launch {
         if (driveAccount.isNullOrBlank()) {
             lastDriveBackup.value = -1L