Function handleSortEnd

data-browser/src/views/DocumentPage.tsx:246–253

(event: DragEndEvent)

  }

  function handleSortEnd(event: DragEndEvent): void {
    const { active, over } = event;
    if (active.id !== over.id) {
      const oldIndex = elements.indexOf(active.id);
      const newIndex = elements.indexOf(over.id);
      moveElement(oldIndex, newIndex);
    }
  }

  /** Create elements for every new File resource */
  function handleUploadedFiles(fileSubjects: string[]) {