public async Task <IActionResult> ChangeProductQuantityAsync(string id, string productId, int quantity)
{
var command = new ChangeProductQuantityCommand(id, productId, quantity);
var commandResult = await mediator.Send(command);
if (commandResult.WasSuccessful)
{
return(RedirectToAction(nameof(DetailsAsync), new { id }));
}
var viewModel = await GetCartDetailsViewModel(id);
viewModel.AddMessage(MessageModel.Alert(commandResult.BrokenRules.First().Message));
return(View(nameof(DetailsAsync), viewModel));
}
public async Task <IActionResult> CreateAsync(string customerId)
{
var command = new CreateCartCommand(customerId);
var commandResult = await mediator.Send(command);
if (commandResult.WasSuccessful)
{
return(RedirectToAction(nameof(IndexAsync)));
}
var viewModel = await GetIndexViewModel();
viewModel.AddMessage(MessageModel.Alert(commandResult.BrokenRules.First().Message));
return(View(nameof(IndexAsync), viewModel));
}