/// <summary>
/// Обновление результатов фильтра
/// </summary>
/// <param name="filter">параметры фильтра</param>
private async Task UpdateBooksSearchCashAsync(BooksSearchFilter filter)
{
var books = new List <DtoSearchresultBook>();
var filteredBooks = await _repoBooks.FilteredBooksToListAsync
(
year : filter.BookYear,
name : filter.BookName
);
if (filteredBooks != null)
{
foreach (var filterBook in filteredBooks)
{
var authors = await _repoAuthors
.GetAuthorsByExtIdAsync(
filterBook.AuthorExternalId);
var book = _mapper.Map <DtoSearchresultBook>(filterBook);
book.AuthorFirst = authors.First().NameUa;
book.AuthorsNext = authors.NextAuthors()
.OrderBy(b => b[0]).ToList();
books.Add(book);
}
}
_cache.Remove(SearchId);
_cache.Set(SearchId, filter.AuthorName == DEFAULT_FILTER ? books : books
.DtoBookFilterByAuthor(filter.AuthorName.ToNameUa()),
new MemoryCacheEntryOptions
{
AbsoluteExpirationRelativeToNow = TimeSpan.FromMilliseconds
(
value: _userSession.User.Expirate - DateTimeOffset.UtcNow.ToUnixTimeMilliseconds()
)
});
}
/// <summary>
/// Результат фильтрации книг
/// </summary>
/// <param name="filter">объект параметров фильра</param>
/// <returns>Объект результатов поиска</returns>
public Paginator <DtoSearchresultBook> GetPaginatorResultModal(BooksSearchFilter filter)
{
UpdateBooksSearchCashAsync(filter).GetAwaiter().GetResult();
return(GetBooksSearchPaginator(1, _pagerSettings.ItemPerPage, filter.Target));
}
