private void ProductUpdateHandler(ProductUpdatedMessage message)
{
ProductModel product = message.Product;
view.UpdateProduct(product.ID, product.Name, product.Price.ToString(), product.Discount.ToString());
}
public void Handle(ProductUpdatedMessage message)
{
//Use current hub property
CurrentHubContext.Clients.All.productUpdated(new { Message = "Product Update handled in ProductOperationsModule.", message.ProductId });
}
public async Task <IActionResult> Edit(EditProductViewModel editProductViewModel)
{
var productExists = await this.dbContext
.Products
.AnyAsync(x => x.Id == editProductViewModel.Id);
if (!productExists)
{
return(this.BadRequest(ProductConstants.ProductDoesNotExistMessage));
}
if (this.ModelState.IsValid)
{
var product = await this.dbContext
.Products
.FirstOrDefaultAsync(x => x.Id == editProductViewModel.Id);
this.mapper.Map(editProductViewModel, product);
product.LastUpdated = DateTime.Now;
var messageData = new ProductUpdatedMessage
{
ProductId = editProductViewModel.Id,
Description = editProductViewModel.Description,
ImageUrl = editProductViewModel.ImageUrl,
Name = editProductViewModel.Name,
Price = editProductViewModel.Price,
Weight = editProductViewModel.Weight
};
var message = new Message(messageData);
await this.dbContext
.Messages
.AddAsync(message);
this.dbContext
.Products
.Update(product);
await this.dbContext
.SaveChangesAsync();
var msg = await this.dbContext
.Messages
.FindAsync(message.Id);
await this.publisher.Publish(messageData);
msg.MarkAsPublished();
await this.dbContext
.SaveChangesAsync();
return(this.Ok());
}
var errors = this.ModelState
.SelectMany(x => x.Value.Errors)
.Select(x => x.ErrorMessage)
.ToList();
return(this.BadRequest(errors));
}
