// Update -- Menu Item
public bool UpdateMenuItem(MenuItemEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.MenuItems
.Single(e => e.MenuItemId == model.MenuItemId);
entity.Name = model.Name;
entity.Description = model.Description;
entity.Category = model.Category;
entity.Price = model.Price;
entity.ServingsInStock = model.ServingsInStock;
// Just added this
if (entity.ServingsInStock > 0 && entity.ServingsInStock >= 1)
{
entity.IsAvailable = true;
}
else
{
entity.IsAvailable = false;
}
return(ctx.SaveChanges() == 1);
}
}
public IHttpActionResult Put(MenuItemEdit menuItem)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var service = CreateMenuItemService();
if (!service.UpdateMenuItem(menuItem))
{
return(InternalServerError());
}
return(Ok());
}
public bool UpdateMenuItem(MenuItemEdit model)
{
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.MenuItems
.Single(e => e.MenuItemId == model.MenuItemId && e.OwnerId == _userId);
entity.MenuItemId = model.MenuItemId;
entity.RestaurantId = model.RestaurantId;
entity.MenuItemName = model.MenuItemName;
entity.MenuItemDescription = model.MenuItemDescription;
entity.MenuItemPrice = model.MenuItemPrice;
entity.MenuItemPicture = model.MenuItemPicture;
return(ctx.SaveChanges() == 1);
}
}
// GET: MenuItem/Edit/{id} aka Update
public ActionResult Edit(int id)
{
var service = CreateMenuItemService();
var detail = service.GetMenuItemById(id);
var model =
new MenuItemEdit
{
MenuItemId = detail.MenuItemId,
Name = detail.Name,
Description = detail.Description,
Category = detail.Category,
Price = detail.Price,
ServingsInStock = detail.ServingsInStock
};
return(View(model));
}
public ActionResult Edit(int id, MenuItemEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.MenuItemId != id)
{
ModelState.AddModelError("", "Menu Item Id Mismatch");
return(View(model));
}
var service = CreateMenuItemService();
if (service.UpdateMenuItem(model))
{
TempData["SaveResult"] = "Your Menu Item Was Updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your Menu Item Could Not Be Updated.");
return(View(model));
}