public IActionResult DeleteConfirmed(string id)
{
var shelf = ctx.FindShelf(id);
for (int i = 1; i <= shelf.FloorNumber; i++)
{
for (int j = 1; j <= shelf.CellNumber; j++)
{
var cellId = $"{id}-{i}-{j}";
ctx.DeleteCell(cellId);
}
}
;
for (int i = 1; i <= shelf.FloorNumber; i++)
{
var floorId = $"{id}-{i}";
ctx.DeleteFloor(floorId);
}
;
ctx.DeleteShelf(shelf.ShelfId);
return(RedirectToAction(nameof(ListAllShelf)));
}