Add reading server domain name from SQLite3 DB

It is annoying to type the server domain name on every app start. This
should be way more ergonomic.

As a minimal first step reading from the database is implemented and
tested with an externally injected database.

1 files changed, 10 insertions, 1 deletions

diff --git a/lib/ui.dart b/lib/ui.dart
index 9603562..3a98be9 100644
--- a/lib/ui.dart
+++ b/lib/ui.dart
@@ -41,8 +41,17 @@ class _ConnectionPageState extends State<ConnectionPage> {
     final AppState provider = context.read<AppState>();
     controller = TextEditingController(text: provider.fqdn);
 
+    provider.addListener(() {
+      if (controller.text != provider.fqdn) {
+        controller.text = provider.fqdn;
+        controller.selection = TextSelection.fromPosition(
+          TextPosition(offset: controller.text.length),
+        );
+      }
+    });
+
     controller.addListener(() {
-      provider.fqdn = controller.text;
+      provider.setFqdn(controller.text);
     });
   }