public Task <PagedNameViewModel> Handle(GetContinentNamesLikeNameQuery request, CancellationToken cancellationToken)
{
var name = request.Name;
var pageNumber = request.PageNumber;
var pageSize = request.PageSize;
GuardAgainst.LessThanOrEqualToZero(pageNumber, nameof(pageNumber));
GuardAgainst.LessThanOrEqualToZero(pageSize, nameof(pageSize));
return(_repository.GetContinentNamesLikeName(name, pageNumber, pageSize)
.ContinueWith(t =>
{
GuardAgainst.FaultedOrCancelled(t);
var count = _repository
.GetTotalCountOfContinentNamesLikeName(name)
.ResultIfGreaterThanZero(cancellationToken);
return new PagedNameViewModel
{
Count = count,
PageNumber = pageNumber,
PageSize = pageSize,
Items = t.Result.ToList()
};
}, cancellationToken));
}