async public Task <IQueryable <Merchant> > Handle(GetAllMerchantsQuery request, CancellationToken cancellationToken)
{
var merchants = _merchantsRepository.GetMerchants(cancellationToken);
return(merchants);
}
async public Task <SingleResult> Handle(GetMerchantQuery request, CancellationToken cancellationToken)
{
var merchants = _merchantsRepository.GetMerchants(cancellationToken).Where(x => x.Id.Equals(request.MerchantId));
return(SingleResult.Create(merchants));
}