public UIElement GetAddView(ICategorySubject subject)
{
DishAddViewModel viewModel = new DishAddViewModel(factory, subject);
DishAddView view = new DishAddView(viewModel);
viewModel.DishAdded += (s, e) => OnAdd(e.Data, viewModel);
return(view);
}
public async Task <HttpResponseMessage> AddDish([FromBody] DishAddView model)
{
if (model == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "No Data"));
}
var user = db.Users.SingleOrDefault(u => u.UserName == User.Identity.Name);
if (user == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.MethodNotAllowed, "Unknown User"));
// throw new HttpResponseException(HttpStatusCode.MethodNotAllowed);
}
if (ModelState.IsValid)
{
Picture picture = Picture.getPictureFromBase64(model.PictureBase64);
if (picture == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "No Picture"));
}
try
{
foreach (Category category in model.Categories)
{
db.Categories.Attach(category);
}
decimal Price = 0.0M;
Decimal.TryParse(model.Price.Replace(",", "."), NumberStyles.Currency, CultureInfo.InvariantCulture, out Price);
Dish dish = new Dish {
Categories = model.Categories,
Name = model.Name,
Route = IdentityModels.getNameAsRoute(model.Name),
Price = Price,
isVeganFriendly = model.isVeganFriendly,
Created = DateTime.Now
};
dish.Pictures.Add(picture);
dish.User = user;
db.Dishes.Add(dish);
await db.SaveChangesAsync();
return(Request.CreateResponse(HttpStatusCode.OK, new DishView {
Id = dish.Id,
Name = dish.Name,
Price = dish.Price,
isVeganFriendly = dish.isVeganFriendly,
Yes = dish.Yes,
No = dish.No,
Categories = dish.Categories.Select(c => new CategoryView {
Id = c.Id,
Name = c.Name,
}).ToList(),
Pictures = dish.Pictures.Select(c => new PictureView {
Id = c.Id,
Name = c.Name,
Route = c.Route,
Created = c.Created,
}).ToList(),
}));
} catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex));
}
}
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
