public async Task <PaginationDto <OuterBookDto> > SearchBooks(OuterSourceQueryParameters query)
{
var response = await SendGetRequest(
$"search/index.xml?key={_settings.ApiKey}&page={query?.Page}&q={query?.SearchTerm}&per_page={query?.PageSize}");
response.EnsureSuccessStatusCode();
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml(await response.Content.ReadAsStringAsync());
var totalCountNode = xmlDocument.SelectSingleNode("//search/total-results");
int.TryParse(totalCountNode?.InnerText, out var totalCountOfBooks);
var bookNodes = xmlDocument.SelectNodes("//results//best_book[@type='Book']");
var bookList = new List <OuterBookDto>();
foreach (XmlNode bookNode in bookNodes)
{
bookList.Add(GetBookFromXml(bookNode));
}
return(new PaginationDto <OuterBookDto>
{
Page = bookList,
TotalCount = totalCountOfBooks
});
}
public async Task <ActionResult <PaginationDto <OuterBookDto> > > GetBooks([FromQuery] OuterSourceQueryParameters query)
{
var books = await _outerBookSourceService.SearchBooks(query);
return(books);
}
