#3357 nextclouddeckdialog: add card archiving and deleting

Signed-off-by: Patrizio Bekerle <patrizio@bekerle.com>

Author: pbek

CHANGELOG.md

@@ -2,13 +2,15 @@
 
 ## 25.9.2
 
-- Try to mitigate Nextcloud sync errors by not triggering an expiration of
+- Try to **mitigate Nextcloud sync errors** by not triggering an expiration of
   trashed notes periodically, rather we want to do it after the note folder
   was reloaded (for [#3359](https://github.com/pbek/QOwnNotes/issues/3359))
 - The save button in the **Nextcloud Deck dialog** will now only insert a link
   into the current note for new cards (for [#3357](https://github.com/pbek/QOwnNotes/issues/3357))
-- The Groq AI model list was updated (for [#3365](https://github.com/pbek/QOwnNotes/issues/3365), thank you, @Weej1)
-- The Slackware Build process was updated to use CMake and a 15.0 directory was added
+- You can now **archive** and **delete cards** in the **Nextcloud Deck dialog**
+  (for [#3357](https://github.com/pbek/QOwnNotes/issues/3357))
+- The **Groq AI model list was updated** (for [#3365](https://github.com/pbek/QOwnNotes/issues/3365), thank you, @Weej1)
+- The **Slackware Build process was updated** to use CMake and a 15.0 directory was added
   (for [#3363](https://github.com/pbek/QOwnNotes/issues/3363), thank you, @fsLeg)
 - There was a new release of the **QOwnNotes Web Companion browser extension** 2025.9.0
   - The extension was migrated to the latest version of Quasar to mitigate security issues

src/dialogs/nextclouddeckdialog.cpp

@@ -294,6 +294,32 @@ void NextcloudDeckDialog::on_newItemEdit_returnPressed() {
     ui->dueDateTimeCheckBox->setChecked(true);
 }
 
-void NextcloudDeckDialog::on_deleteCardButton_clicked() {}
+void NextcloudDeckDialog::on_deleteCardButton_clicked() {
+    if (Utils::Gui::question(this, tr("Delete card"),
+                             tr("Do you want to delete the current Nextcloud Deck card?"),
+                             QStringLiteral("nextcloud-deck-delete")) != QMessageBox::Yes) {
+        return;
+    }
+
+    NextcloudDeckService nextcloudDeckService(this);
+    bool isSuccess = nextcloudDeckService.deleteCard(_currentCard.id);
+
+    if (isSuccess) {
+        reloadCardList();
+    }
+}
 
-void NextcloudDeckDialog::on_archiveCardButton_clicked() {}
+void NextcloudDeckDialog::on_archiveCardButton_clicked() {
+    if (Utils::Gui::question(this, tr("Archive card"),
+                             tr("Do you want to archive the current Nextcloud Deck card?"),
+                             QStringLiteral("nextcloud-deck-archive")) != QMessageBox::Yes) {
+        return;
+    }
+
+    NextcloudDeckService nextcloudDeckService(this);
+    bool isSuccess = nextcloudDeckService.archiveCard(_currentCard.id);
+
+    if (isSuccess) {
+        reloadCardList();
+    }
+}