public IActionResult Add(Product product)
{
int productGroupId;
if (Int32.TryParse(Request.Form["productGroup"].ToString(), out productGroupId))
{
product.ProductGroup = _productGroupLogic.Read(new ProductGroup {
Id = productGroupId
}).First();
}
if (product.ProductGroup == null)
{
ModelState.AddModelError("ProductGroup", "Необходимо выбрать категорию товара.");
}
if (ModelState.IsValid)
{
_productLogic.CreateOrUpdate(product);
return(RedirectToAction("Index"));
}
else
{
ViewBag.ProductGroups = GetProductGroups(product.ProductGroup != null ? product.ProductGroup.Id.Value : 1);
return(View("Product", product));
}
}
public IActionResult Index()
{
var productGroups = _productGroupLogic.Read(null);
var productPrices = new Dictionary <Product, double>();
foreach (var productGroup in productGroups)
{
foreach (var product in productGroup.Products)
{
productPrices.Add(product, Math.Round(productGroup.Products.Average(rec => rec.Price), 2));
}
}
ViewBag.ProductPrices = productPrices;
return(View(productGroups));
}
public IActionResult AddPG(Supplier supplier)
{
int productGroupId;
if (Int32.TryParse(Request.Form["productGroup"].ToString(), out productGroupId))
{
supplier.ProductGroups = new List <ProductGroup>();
supplier.ProductGroups.Add(_productGroupLogic.Read(new ProductGroup {
Id = productGroupId
}).First());
}
if (ModelState.IsValid)
{
_supplierLogic.CreateOrUpdate(supplier);
return(RedirectToAction("Index"));
}
else
{
ViewBag.ProductGroups = GetProductGroups(null);
return(View("AddPG", supplier));
}
}
public IActionResult Index()
{
var productGroups = _productGroupLogic.Read(null);
return(View(productGroups));
}