public async Task <int> SaveProduct(Guid id, Product product)
{
if (id != Guid.Empty)
{
product.Id = id;
_productCatalogContext.Update(product);
}
else
{
_productCatalogContext.Add(product);
}
return(await _productCatalogContext.SaveChangesAsync());
}
public async Task <IActionResult> Edit(int id, [Bind("Id,Name,Description,Quantity")] Product product)
{
if (id != product.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(product);
await _context.SaveChangesAsync();
await _hubContext.Clients.All.SendAsync("ReceiveNewProduct");
}
catch (DbUpdateConcurrencyException)
{
if (!ProductExists(product.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(product));
}
public async Task <Product> UpdateAsync(int id, Product entity)
{
var prd = await _context.Products.FindAsync(id);
if (id != entity.ProductRowId || prd == null)
{
return(null);
}
var record = _context.Update <Product>(entity);
await _context.SaveChangesAsync();
return(record.Entity);
}
