The very basic client app, not adapted for mobiles.

client/internal/services/core/database/options.go

@@ -0,0 +1,36 @@
+package database
+
+import (
+	"fmt"
+
+	"bunker/client/internal/services/core/options/dto"
+
+	"fyne.io/fyne/v2/widget"
+)
+
+func (d *database) initializeOptions() error {
+	databaseMaxIdleConnsEntry := widget.NewEntry()
+	databaseMaxIdleConns := widget.NewFormItem("Maximum idle connections", databaseMaxIdleConnsEntry)
+
+	databaseMaxOpenedConnsEntry := widget.NewEntry()
+	databaseMaxOpenedConns := widget.NewFormItem("Maximum opened connections", databaseMaxOpenedConnsEntry)
+
+	optionsWidgetForm := widget.NewForm(
+		databaseMaxIdleConns,
+		databaseMaxOpenedConns,
+	)
+
+	if err := d.options.RegisterOptionsWidget(&dto.OptionPane{
+		Widget:      optionsWidgetForm,
+		SaveHandler: d.saveOptions,
+		Name:        "Database",
+	}); err != nil {
+		return fmt.Errorf("register options widget: %w", err)
+	}
+
+	return nil
+}
+
+func (d *database) saveOptions() error {
+	return nil
+}