NAS-123284 / 24.04 / Unable to add spares in new Pool Creation Wizard (…

…#8563)

* NAS-123284: Fix pool creation bug

* NAS-123284: Revert "NAS-226: Fix pool creation bug"

* NAS-123284: Fix pool update bug

---------

Co-authored-by: Boris Vasilenko <bvasilenko@ixsystems.com>

src/app/pages/storage/modules/pool-manager/components/pool-manager-wizard/components/layout-step/automated-disk-selection/automated-disk-selection.component.ts

@@ -102,7 +102,7 @@ export class AutomatedDiskSelectionComponent implements OnInit, OnChanges {
 
   resetToDefaults(): void {
     this.form.reset({
-      layout: null,
+      layout: this.canChangeLayout ? null : this.limitLayouts[0],
       sizeAndType: [null, null],
       width: null,
       treatDiskSizeAsMinimum: false,
@@ -234,7 +234,7 @@ export class AutomatedDiskSelectionComponent implements OnInit, OnChanges {
 
     const isValueNull = this.form.controls.layout.value === null;
     if (!isValueNull && !layoutOptions.some((option) => option.value === this.form.controls.layout.value)) {
-      this.form.controls.layout.setValue(null, { emitEvent: false });
+      this.form.controls.layout.setValue(this.canChangeLayout ? null : this.limitLayouts[0], { emitEvent: false });
     }
     this.store.getLayoutsForVdevType(this.type)
       .pipe(