refactor(ui): coroutine based user status retrieval.

app/src/main/java/com/nextcloud/ui/ChooseAccountDialogFragment.kt

@@ -18,6 +18,7 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
 import androidx.fragment.app.DialogFragment
+import androidx.lifecycle.lifecycleScope
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.nextcloud.client.account.User
 import com.nextcloud.client.account.UserAccountManager
@@ -33,10 +34,10 @@ import com.owncloud.android.ui.activity.BaseActivity
 import com.owncloud.android.ui.activity.DrawerActivity
 import com.owncloud.android.ui.adapter.UserListAdapter
 import com.owncloud.android.ui.adapter.UserListItem
-import com.owncloud.android.ui.asynctasks.RetrieveStatusAsyncTask
 import com.owncloud.android.utils.DisplayUtils
 import com.owncloud.android.utils.DisplayUtils.AvatarGenerationListener
 import com.owncloud.android.utils.theme.ViewThemeUtils
+import kotlinx.coroutines.launch
 import javax.inject.Inject
 
 private const val ARG_CURRENT_USER_PARAM = "currentUser"
@@ -151,12 +152,23 @@ class ChooseAccountDialogFragment :
                 binding.statusView.visibility = View.VISIBLE
             }
 
-            RetrieveStatusAsyncTask(user, this, clientFactory).execute()
+            loadAndSetUserStatus(user)
         }
 
         themeViews()
     }
 
+    private fun loadAndSetUserStatus(user: User) {
+        viewLifecycleOwner.lifecycleScope.launch {
+            val status = retrieveUserStatus(user, clientFactory)
+
+            if (isAdded && !isDetached) {
+                val context = requireContext()
+                setStatus(status, context)
+            }
+        }
+    }
+
     private fun themeViews() {
         viewThemeUtils.platform.themeDialogDivider(binding.separatorLine)
         viewThemeUtils.platform.themeDialog(binding.root)

app/src/main/java/com/nextcloud/ui/RetrieveStatus.kt

@@ -0,0 +1,37 @@
+/*
+ * Nextcloud - Android Client
+ *
+ * SPDX-FileCopyrightText: 2024 Edvard Holst <[email protected]>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+package com.nextcloud.ui
+
+import com.nextcloud.client.account.User
+import com.nextcloud.client.network.ClientFactory
+import com.owncloud.android.lib.resources.users.GetStatusRemoteOperation
+import com.owncloud.android.lib.resources.users.Status
+import com.owncloud.android.lib.resources.users.StatusType
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import java.io.IOException
+
+suspend fun retrieveUserStatus(user: User, clientFactory: ClientFactory): Status {
+    return withContext(Dispatchers.IO) {
+        try {
+            val client = clientFactory.createNextcloudClient(user)
+            val result = GetStatusRemoteOperation().execute(client)
+            if (result.isSuccess && result.resultData is Status) {
+                result.resultData as Status
+            } else {
+                offlineStatus()
+            }
+        } catch (e: ClientFactory.CreationException) {
+            offlineStatus()
+        } catch (e: IOException) {
+            offlineStatus()
+        }
+    }
+}
+
+private fun offlineStatus() = Status(StatusType.OFFLINE, "", "", -1)