public InnovativeProduct SaveProduct(InnovativeProduct prod)
{
InnovativeProduct returnProd = null;
if (prod.InnovativeProductID == 0)
{
context.InnovativeProducts.Add(prod);
}
else
{
returnProd = context.InnovativeProducts.Where(p => p.InnovativeProductID == prod.InnovativeProductID).SingleOrDefault();
if (returnProd != null)
{
returnProd.Continuity = prod.Continuity;
returnProd.DevelopmentStage = prod.DevelopmentStage;
returnProd.MarketNoveltyDegree = prod.MarketNoveltyDegree;
returnProd.MarketShare = prod.MarketShare;
returnProd.NoveltyDegree = prod.NoveltyDegree;
returnProd.Prevalence = prod.Prevalence;
returnProd.ProductionCyclePlace = prod.ProductionCyclePlace;
returnProd.productName = prod.productName;
returnProd.Description = prod.Description;
returnProd.CreatorID = returnProd.CreatorID ?? prod.CreatorID;
}
}
context.SaveChanges();
if (returnProd == null)
{
returnProd = context.InnovativeProducts.OrderByDescending(p => p.InnovativeProductID).First();
}
return(returnProd);
}
public IActionResult Edit(int id)
{
InnovativeProduct product = _productsRepository.InnovativeProducts
.Where(p => p.InnovativeProductID == id)
.FirstOrDefault();
ViewBag.Title = $"Изменение продукта: {product.productName}";
return(View(product));
}
public IActionResult Edit(InnovativeProduct product)
{
if (ModelState.IsValid)
{
product = _productsRepository.SaveProduct(product);
}
else
{
return(View(product));
}
return(RedirectToAction("Product", new { id = product.InnovativeProductID }));
}
public IActionResult DeleteProduct(int id)
{
InnovativeProduct product = _productRepository.DeleteProduct(id);
if (product != null)
{
TempData["Message"] = $"Продукт '{product.productName}' успешно удален";
}
else
{
TempData["Danger"] = "При удалении продукта произошла ошибка.";
}
return(RedirectToAction(nameof(Products)));
}
public InnovativeProduct DeleteProduct(int prodID)
{
InnovativeProduct product = context.InnovativeProducts.Where(p => p.InnovativeProductID == prodID).SingleOrDefault();
if (product != null)
{
Certificate[] certificates = context.Certificates.Where(c => c.InnovativeProductID == prodID).ToArray();
context.Certificates.RemoveRange(certificates);
context.InnovativeProducts.Remove(product);
context.SaveChanges();
}
return(product);
}
public async Task <IActionResult> Product(int id)
{
User user = null;
InnovativeProduct product = _productsRepository.InnovativeProducts.Where(p => p.InnovativeProductID == id).SingleOrDefault();
if (product != null)
{
user = await _userManager.FindByIdAsync(product.CreatorID);
ViewBag.Title = $"Инновационный продукт: {product.productName}";
}
else
{
return(new NotFoundResult());
}
product.Certificates = _certificateRepository.Certificates.Where(c => c.InnovativeProductID == id).ToList();
return(View(new ProductViewModel {
Product = product,
User = user,
CanEdit = (product.CreatorID == await HttpContext.GetCurrentUserIdAsync(_userManager) || HttpContext.User.IsInRole("Admin"))
}));
}
