using CMSMicroservice.Protobuf.Protos.UserCarts;

namespace FrontOffice.BFF.Application.ShopingCartCQ.Commands.AddNewUserCart;

public class AddNewUserCartCommandHandler : IRequestHandler<AddNewUserCartCommand, Unit>
{
    private readonly IApplicationContractContext _context;
    private readonly ICurrentUserService _currentUserService;

    public AddNewUserCartCommandHandler(IApplicationContractContext context, ICurrentUserService currentUserService)
    {
        _context = context;
        _currentUserService = currentUserService;
    }

    public async Task<Unit> Handle(AddNewUserCartCommand request, CancellationToken cancellationToken)
    {
        await _context.UserCart.CreateNewUserCartsAsync(new CreateNewUserCartsRequest()
        {
            ProductId = request.ProductId,
            Count = request.Count,
            UserId = _currentUserService.UserId.Value
        }, cancellationToken: cancellationToken);
        return new Unit();
    }
}