public async Task <OrderViewDto[]> Handle(OrdersViewQuery request, CancellationToken cancellationToken)
{
var customerEmail = _userContextManager.GetCurrentUserEmail();
var query = _context.Orders.AsNoTracking().Where(x => x.CustomerEmail == customerEmail);
return(await _mapper.ProjectTo <OrderViewDto>(query).ToArrayAsync(cancellationToken));
}
public static IRuleBuilderOptions <T, Guid> OrderExists <T>(this IRuleBuilderInitial <T, Guid> builder, IBasketDbContext context, IUserContextManager userContextManager)
{
return(builder.MustAsync(async(Guid orderId, CancellationToken cancellationToken) =>
{
var customerEmail = userContextManager.GetCurrentUserEmail();
var order = await context.Orders.FirstOrDefaultAsync(x => x.Id == orderId && x.CustomerEmail == customerEmail, cancellationToken);
return order != null;
}).WithErrorCode("OrderNotExists"));
}
public async Task <Guid> Handle(OrderCreateCommand request, CancellationToken cancellationToken)
{
var customerEmail = _userContextManager.GetCurrentUserEmail();
var order = new Order(customerEmail);
_context.Orders.Add(order);
await _context.SaveChangesAsync(cancellationToken);
return(order.Id);
}
public async Task <Unit> Handle(OrderUpdateCommand request, CancellationToken cancellationToken)
{
var customerEmail = _userContextManager.GetCurrentUserEmail();
var order = await _context.Orders.FirstOrDefaultAsync(x => x.Id == request.OrderId && x.CustomerEmail == customerEmail, cancellationToken);
order.SetStatus(request.Status);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <Unit> Handle(OrderProductCreateCommand request, CancellationToken cancellationToken)
{
var customerEmail = _userContextManager.GetCurrentUserEmail();
var order = await _context.Orders.Include(x => x.OrderProducts).FirstOrDefaultAsync(x => x.Id == request.OrderId && x.CustomerEmail == customerEmail, cancellationToken);
order.AddProduct(request.ProductId, request.Quantity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
public async Task <bool> ProductInOrderAsync(OrderProductUpdateCommand command, CancellationToken cancellationToken)
{
var customerEmail = _userContextManager.GetCurrentUserEmail();
var order = await _context.Orders.Include(x => x.OrderProducts).FirstOrDefaultAsync(x => x.Id == command.OrderId && x.CustomerEmail == customerEmail, cancellationToken);
if (order == null)
{
return(false);
}
var product = order.OrderProducts.FirstOrDefault(x => x.ProductId == command.ProductId);
return(product != null);
}
public async Task <OrderViewDto> Handle(OrderViewQuery request, CancellationToken cancellationToken)
{
var customerEmail = _userContextManager.GetCurrentUserEmail();
var order = await _context.Orders.AsNoTracking().Include(x => x.OrderProducts).FirstOrDefaultAsync(x => x.Id == request.OrderId && x.CustomerEmail == customerEmail, cancellationToken);
if (order == null)
{
return(null);
}
var products = await _productsClient.GetProductsAsync(order.OrderProducts.Select(x => x.ProductId).ToArray(), cancellationToken);
var result = _mapper.Map <OrderViewDto>(order);
foreach (var orderPorduct in result.OrderProducts)
{
orderPorduct.Product = products.FirstOrDefault(x => x.Id == orderPorduct.ProductId);
}
return(result);
}