private CreateCoffeeViewModel createCoffeeViewModel(Guid?id)
{
var coffeeViewModel = new CreateCoffeeViewModel();
try
{
coffeeViewModel.availableIngredients = _repository.GetAvailableIngredients(id).Select(item => new IngredientQuantityViewModel
{
Ingredient = item,
QuantityInCoffee = 1
}).ToList();
if (id != null)
{
var coffeeToEdit = _repository.FindCoffee(id);
coffeeViewModel.CoffeeId = id;
coffeeViewModel.selectedIngredients = _repository.GetIngredientsForCoffee(id)
.Select(x => x.IngredientId.ToString())
.ToList();
coffeeViewModel.Name = coffeeToEdit.Name;
coffeeViewModel.selectedIngredientsQuantity = _repository.GetSelectedIngredientQuantitiesForCoffee(id, coffeeViewModel.selectedIngredients)
.ToList();
coffeeViewModel.IncomeCoef = coffeeToEdit.IncomeCoef;
coffeeViewModel.ImgUrl = coffeeToEdit.ImgUrl;
coffeeViewModel.BasePrice = coffeeToEdit.BasePrice;
coffeeViewModel.Description = coffeeToEdit.Description;
coffeeViewModel.QuantityInStock = coffeeToEdit.QuantityInStock;
}
return(coffeeViewModel);
}
catch (Exception)
{
throw new Exception();
}
}
private ActionResult AddShoppingCartCustom(CreateCoffeeViewModel coffeeViewModel, HttpPostedFileBase file)
{
if (file != null)
{
string pic = Path.GetFileName(file.FileName);
string path = Path.Combine(
Server.MapPath("~/Content/Images/Coffee"), pic);
file.SaveAs(path);
// save the image path path to the database
using (MemoryStream ms = new MemoryStream())
{
file.InputStream.CopyTo(ms);
byte[] array = ms.GetBuffer();
}
coffeeViewModel.ImgUrl = "/Content/Images/Coffee/" + pic;
}
else
{
coffeeViewModel.ImgUrl = "/Content/Images/Coffee/default_coffee.JPG";
}
try
{
coffeeViewModel.selectedIngredientsQuantity = coffeeViewModel.selectedIngredientsQuantity.Where(quan => quan != 0)
.ToList();
_repository.CreateCoffee(coffeeViewModel, User.Identity.GetUserId());
return(RedirectToAction("Index"));
}
catch (Exception)
{
return(HttpNotFound());
}
}
public ActionResult Edit(CreateCoffeeViewModel coffeeViewModel, HttpPostedFileBase file, string description)
{
try
{
if (coffeeViewModel.BasePrice < 0)
{
ModelState.AddModelError("BasePrice", "Base price can't be negative");
}
if (coffeeViewModel.IncomeCoef < 1)
{
ModelState.AddModelError("IncomeCoef", "Income coefficient can't be less than 1.");
}
if (ModelState.IsValid)
{
coffeeViewModel.Description = description;
if (file != null)
{
string pic = Path.GetFileName(file.FileName);
string path = Path.Combine(
Server.MapPath("~/Content/Images/Coffee"), pic);
file.SaveAs(path);
// save the image path path to the database
using (MemoryStream ms = new MemoryStream())
{
file.InputStream.CopyTo(ms);
byte[] array = ms.GetBuffer();
}
coffeeViewModel.ImgUrl = "/Content/Images/Coffee/" + pic;
}
coffeeViewModel.selectedIngredientsQuantity = coffeeViewModel.selectedIngredientsQuantity.Where(quan => quan != 0).ToList();
_repository.EditCoffee(coffeeViewModel);
return(RedirectToAction("Index"));
}
return(View(createCoffeeViewModel(coffeeViewModel.CoffeeId)));
}
catch (Exception)
{
return(HttpNotFound());
}
}
public ActionResult CreateCustomCoffee(CreateCoffeeViewModel coffeeViewModel, HttpPostedFileBase file, string description)
{
try
{
if (ModelState.IsValid)
{
return(Create(coffeeViewModel, file, description, custom: true));
}
coffeeViewModel.availableIngredients = _repository.GetAvailableIngredients(null).Select(item => new IngredientQuantityViewModel
{
Ingredient = item,
QuantityInCoffee = 1
}).ToList();
return(View("CreateCustom", coffeeViewModel));
}
catch (Exception)
{
return(HttpNotFound());
}
}
public ActionResult Create(CreateCoffeeViewModel coffeeViewModel, HttpPostedFileBase file, string description, bool custom = false)
{
try
{
if (!custom)
{
if (coffeeViewModel.BasePrice < 0)
{
ModelState.AddModelError("BasePrice", "Base price can't be negative");
}
if (coffeeViewModel.IncomeCoef < 1)
{
ModelState.AddModelError("IncomeCoef", "Income coefficient can't be less than 1.");
}
}
if (ModelState.IsValid)
{
coffeeViewModel.Description = description;
if (file != null)
{
string pic = Path.GetFileName(file.FileName);
string path = Path.Combine(
Server.MapPath("~/Content/Images/Coffee"), pic);
file.SaveAs(path);
// save the image path path to the database
using (MemoryStream ms = new MemoryStream())
{
file.InputStream.CopyTo(ms);
byte[] array = ms.GetBuffer();
}
coffeeViewModel.ImgUrl = "/Content/Images/Coffee/" + pic;
}
else
{
coffeeViewModel.ImgUrl = "/Content/Images/Coffee/default_coffee.JPG";
}
coffeeViewModel.selectedIngredientsQuantity = coffeeViewModel.selectedIngredientsQuantity.Where(quan => quan != 0)
.ToList();
if (custom)
{
_repository.CreateCoffee(coffeeViewModel, User.Identity.GetUserId());
}
else
{
_repository.CreateCoffee(coffeeViewModel, null);
}
ViewBag.Title = "Coffee Shop blabla";
return(RedirectToAction("Index"));
}
coffeeViewModel.availableIngredients = _repository.GetAvailableIngredients(null).Select(item => new IngredientQuantityViewModel
{
Ingredient = item,
QuantityInCoffee = 1
}).ToList();
return(View(coffeeViewModel));
}
catch (Exception)
{
if (custom)
{
throw new Exception();
}
else
{
return(HttpNotFound());
}
}
}