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 ChangeProductQuantityCommandHandlerTest()
{
basketRedisService = new Mock <IBasketRedisService>();
command = new ChangeProductQuantityCommand {
UserId = userId, ProductId = productId, ChangeQuantityAction = action
};
commandHandler = new ChangeProductQuantityCommandHandler(basketRedisService.Object);
basketDto = new UserBasketDto
{
Products = new List <BasketProduct> {
new BasketProduct {
Id = productId
}
}
};
}
public async Task <IActionResult> ChangeProductQuantity(ChangeProductQuantityCommand command)
{
await mediator.Send(command);
return(Ok());
}
public Task HandleAsync(ChangeProductQuantityCommand command)
{
return(_writeRepository.UpdateQuantityAsync(command.Quantity, command.Id));
}
public async Task <IActionResult> UpdateProductQuantityAsync([FromBody] ChangeProductQuantityCommand command)
{
await Mediator.SendAsync(command).ConfigureAwait(false);
return(Ok());
}