public async Task <HandlerResult <Book> > Handle(CreateNewBookCommand request, CancellationToken cancellationToken)
{
var handlerResult = new HandlerResult <Book>();
try
{
var book = new Book
{
Id = request.Id,
Title = request.Title,
Year = request.Year
};
var result = await _repository.Create(book);
if (result)
{
handlerResult.Data = book;
return(handlerResult);
}
}
catch (Exception e)
{
handlerResult.AddError(e.Message);
}
return(handlerResult);
}
public async Task <HandlerResult <IEnumerable <Book> > > Handle(GetBooksByYearQuery request, CancellationToken cancellationToken)
{
var handlerResult = new HandlerResult <IEnumerable <Book> >();
try
{
handlerResult.Data = await _repository.GetBooksByYear(request.Year);
}
catch (Exception e)
{
handlerResult.AddError(e.Message);
}
return(handlerResult);
}