private AuthorStatistics MapAuthorStatistics(List <BookStatistics> bookStatistics)
{
var authorStatistics = new AuthorStatistics
{
BookStatistics = bookStatistics,
BookCount = bookStatistics.Sum(s => s.BookCount),
AuthorId = bookStatistics.First().AuthorId,
BookFileCount = bookStatistics.Sum(s => s.BookFileCount),
SizeOnDisk = bookStatistics.Sum(s => s.SizeOnDisk)
};
return(authorStatistics);
}
private AuthorStatistics MapAuthorStatistics(List <BookStatistics> bookStatistics)
{
var authorStatistics = new AuthorStatistics
{
AuthorId = bookStatistics.First().AuthorId,
BookFileCount = bookStatistics.Sum(s => s.BookFileCount),
BookCount = bookStatistics.Sum(s => s.BookCount),
AvailableBookCount = bookStatistics.Sum(s => s.AvailableBookCount),
TotalBookCount = bookStatistics.Sum(s => s.TotalBookCount),
SizeOnDisk = bookStatistics.Sum(s => s.SizeOnDisk),
BookStatistics = bookStatistics
};
return(authorStatistics);
}