From a95ba411962b6dae0a560d86b10ab0e3230d964a Mon Sep 17 00:00:00 2001
From: Torsten Grote <t@grobox.de>
Date: Wed, 17 Apr 2024 16:33:10 -0300
Subject: [PATCH] Reset WebDAV config state when the UI is left

---
 .../stevesoltys/seedvault/plugins/webdav/WebDavHandler.kt    | 4 ++++
 .../com/stevesoltys/seedvault/ui/storage/StorageViewModel.kt | 2 ++
 .../stevesoltys/seedvault/ui/storage/WebDavConfigFragment.kt | 5 +++++
 3 files changed, 11 insertions(+)

diff --git a/app/src/main/java/com/stevesoltys/seedvault/plugins/webdav/WebDavHandler.kt b/app/src/main/java/com/stevesoltys/seedvault/plugins/webdav/WebDavHandler.kt
index d471901a..371cf70b 100644
--- a/app/src/main/java/com/stevesoltys/seedvault/plugins/webdav/WebDavHandler.kt
+++ b/app/src/main/java/com/stevesoltys/seedvault/plugins/webdav/WebDavHandler.kt
@@ -65,6 +65,10 @@ internal class WebDavHandler(
         }
     }
 
+    fun resetConfigState() {
+        _configState.value = WebDavConfigState.Empty
+    }
+
     /**
      * Searches if there's really an app backup available in the given storage location.
      * Returns true if at least one was found and false otherwise.
diff --git a/app/src/main/java/com/stevesoltys/seedvault/ui/storage/StorageViewModel.kt b/app/src/main/java/com/stevesoltys/seedvault/ui/storage/StorageViewModel.kt
index fe5b7a8a..ea3cc3ac 100644
--- a/app/src/main/java/com/stevesoltys/seedvault/ui/storage/StorageViewModel.kt
+++ b/app/src/main/java/com/stevesoltys/seedvault/ui/storage/StorageViewModel.kt
@@ -99,6 +99,8 @@ internal abstract class StorageViewModel(
         }
     }
 
+    fun resetWebDavConfig() = webdavHandler.resetConfigState()
+
     @UiThread
     fun onWebDavConfigSuccess(properties: WebDavProperties, plugin: WebDavStoragePlugin) {
         mLocationSet.setEvent(true)
diff --git a/app/src/main/java/com/stevesoltys/seedvault/ui/storage/WebDavConfigFragment.kt b/app/src/main/java/com/stevesoltys/seedvault/ui/storage/WebDavConfigFragment.kt
index 90f502df..a302a8d5 100644
--- a/app/src/main/java/com/stevesoltys/seedvault/ui/storage/WebDavConfigFragment.kt
+++ b/app/src/main/java/com/stevesoltys/seedvault/ui/storage/WebDavConfigFragment.kt
@@ -93,6 +93,11 @@ class WebDavConfigFragment : Fragment(), View.OnClickListener {
         }
     }
 
+    override fun onDestroy() {
+        viewModel.resetWebDavConfig()
+        super.onDestroy()
+    }
+
     private fun onConfigStateChanged(state: WebDavConfigState) {
         when (state) {
             WebDavConfigState.Empty -> {