static private BusinessDetailsDTO FromBook(BookBusiness business, DateTimeOffset availabilityCheckMoment)
{
Debug.Assert(business != null, "business != null");
Debug.Assert(business.BookTemplate != null, "business.BookTemplate != null");
return(new BusinessDetailsDTO
{
ISBN = business.BookTemplate.Publication?.ISBN,
Publisher = business.BookTemplate.Publication?.Publisher?.Name,
PublicationDate = business.BookTemplate.Publication?.PublicationDate,
Title = business.BookTemplate.Title?.Caption,
Authors = business.BookTemplate.Authors?.Select(a => a.FullName)?.ToArray(),
Genres = business.BookTemplate.Genres?.Select(a => a.Caption)?.ToArray(),
Availability = business.GetBookAvailabilities(availabilityCheckMoment).Select(AvailabilityDetailsDTO.FromAvailability)
});
}
static internal BusinessDetailsDTO FromBook(BookBusiness business)
{
return(FromBook(business, DateTimeOffset.Now));
}