public Guid Create(NewCategoryViewModel model)
{
Category newCategory = new Category();
newCategory.CategoryId = Guid.NewGuid();
newCategory.Name = model.Name;
_dbContext.Categories.Add(newCategory);
_dbContext.SaveChanges();
return(newCategory.CategoryId);
}
public Guid Create(NewSubcategoryViewModel model)
{
Subcategory newSubcategory = new Subcategory()
{
SubcategoryId = Guid.NewGuid(),
Name = model.Name,
CategoryId = model.CategoryId
};
_dbContext.Subcategories.Add(newSubcategory);
_dbContext.SaveChanges();
return(newSubcategory.SubcategoryId);
}
public Guid Create(NewProductViewModel model /*, ApplicationUser user*/)
{
Product newProduct = new Product();
newProduct.ProductId = Guid.NewGuid();
newProduct.Name = model.Name;
newProduct.ItemsAvailable = model.ItemsAvailable;
newProduct.Price = model.Price;
newProduct.SubcategoryId = model.SubcategoryId;
_dbContext.Products.Add(newProduct);
_dbContext.SaveChanges();
return(newProduct.ProductId);
}
public Guid Create(Guid deliveryAddressId, ApplicationUser user)
{
List <Product> products = new List <Product>();
foreach (ItemInCartViewModel item in GetCart())
{
if (item.Quantity <= item.Product.ItemsAvailable)
{
for (int i = 0; i < item.Quantity; i++)
{
products.Add(item.Product);
}
}
else
{
throw new Exception("Not enough products in stock");
}
}
Order newOrder = new Order();
newOrder.OrderId = Guid.NewGuid();
newOrder.DateOfPurchase = DateTime.Now;
newOrder.OrderState = OrderState.New;
newOrder.DeliveryAddressId = deliveryAddressId;
newOrder.UserId = user.Id;
_dbContext.Orders.Add(newOrder);
foreach (Product product in products)
{
Product tempProd = _dbContext.Products.FirstOrDefault(p => p.ProductId == product.ProductId);
if (tempProd.ItemsAvailable > 0)
{
ProductCopy newCopy = new ProductCopy();
newCopy.ProductCopyId = Guid.NewGuid();
newCopy.ProductId = product.ProductId;
newCopy.Price = product.Price;
newCopy.OrderId = newOrder.OrderId;
_dbContext.ProductsCopies.Add(newCopy);
tempProd.ItemsAvailable--;
_dbContext.Entry(tempProd).Property(p => p.ItemsAvailable).IsModified = true;
_dbContext.SaveChanges();
}
}
_dbContext.SaveChanges();
EmptyCart();
return(newOrder.OrderId);
}