public String saveConsumeItems() throws Exception {
try {
List<Item> allItems = new ArrayList<Item>();
milk.setQuantity(milk.getQuantity() - milk.getNewQuantity());
eggs.setQuantity(eggs.getQuantity() - eggs.getNewQuantity());
juice.setQuantity(juice.getQuantity() - juice.getNewQuantity());
veggies.setQuantity(veggies.getQuantity() - veggies.getNewQuantity());
allItems.add(milk);
allItems.add(eggs);
allItems.add(juice);
allItems.add(veggies);
itemService.saveAllItems(allItems);
return "reloadAddItems";
} catch (Exception e) {
return "error";
}
}
