fix(create-view-link): added logic for uncheck

Author: nsemets

src/app/features/project/contributors/components/create-view-link-dialog/create-view-link-dialog.component.html

@@ -34,7 +34,7 @@
   } @else {
     <div class="flex flex-column gap-2">
       @for (item of componentsList(); track item.id) {
-        <osf-component-checkbox-item [item]="item" (checkboxChange)="onCheckboxChange()" />
+        <osf-component-checkbox-item [item]="item" (checkboxChange)="onCheckboxChange(item)" />
       }
     </div>
   }

src/app/features/project/contributors/components/create-view-link-dialog/create-view-link-dialog.component.ts

@@ -79,13 +79,19 @@ export class CreateViewLinkDialogComponent implements OnInit {
     }
   }
 
-  onCheckboxChange(): void {
-    this.componentsList.update((items) =>
-      items.map((item) => ({
+  onCheckboxChange(changedItem: ViewOnlyLinkComponentItem): void {
+    this.componentsList.update((items) => {
+      let updatedItems = [...items];
+
+      if (!changedItem.checked) {
+        updatedItems = this.uncheckChildren(changedItem.id, updatedItems);
+      }
+
+      return updatedItems.map((item) => ({
         ...item,
-        disabled: item.isCurrentResource ? item.disabled : !this.isParentChecked(item, items),
-      }))
-    );
+        disabled: item.isCurrentResource ? item.disabled : !this.isParentChecked(item, updatedItems),
+      }));
+    });
   }
 
   addLink(): void {
@@ -111,6 +117,23 @@ export class CreateViewLinkDialogComponent implements OnInit {
     return parent?.checked ?? true;
   }
 
+  private uncheckChildren(parentId: string, items: ViewOnlyLinkComponentItem[]): ViewOnlyLinkComponentItem[] {
+    let updatedItems = items.map((item) => {
+      if (item.parentId === parentId) {
+        return { ...item, checked: false };
+      }
+      return item;
+    });
+
+    const directChildren = updatedItems.filter((item) => item.parentId === parentId);
+
+    for (const child of directChildren) {
+      updatedItems = this.uncheckChildren(child.id, updatedItems);
+    }
+
+    return updatedItems;
+  }
+
   private buildLinkData(
     selectedIds: string[],
     rootProjectId: string,