public async Task UpdateBookPropertiesAsync(BookSearchResultViewModel book, UserBookPropertiesViewModel properties, [FromServices] IBookPropertiesLogic bookLogic)
{
try
{
var userId = this.User.FindFirstValue(ClaimTypes.NameIdentifier);
var bookToSave = new BookSearchResult();
bookToSave.Title = book.Title;
bookToSave.Description = book.Description;
bookToSave.CoverImageUrl = book.CoverImageUrl;
bookToSave.Rating = ParseExtensions.TryParseDouble(book.Rating);
bookToSave.RatingCount = ParseExtensions.TryParseInt(book.RatingCount, 0).Value;
bookToSave.PublishedDate = ParseExtensions.TryParseDateTime(book.PublishedDate);
bookToSave.PageCount = ParseExtensions.TryParseInt(book.PageCount);
bookToSave.Isbn = book.Isbn;
if (book.Authors != null)
{
bookToSave.Authors = book.Authors.Split(",");
}
if (book.Genres != null)
{
bookToSave.Genres = book.Genres.Split(",");
}
await bookLogic.UpdateBookProperties(userId, bookToSave, properties.IsCurrentlyReading, properties.IsBookToRead, properties.IsInBookshelf, properties.IsInterested);
}
catch (Exception ex)
{
logger.LogError(ex, "Unable to update book properties.");
Response.StatusCode = 500;
}
}
public async Task <IEnumerable <BookSearchResult> > SearchBooksAsync(string searchQuery)
{
var apiResults = await apiClient.SearchBooksAsync(searchQuery);
var results = new List <BookSearchResult>();
foreach (var apiResult in apiResults.Items)
{
if (apiResult.VolumeInfo == null)
{
continue;
}
var result = new BookSearchResult();
result.Title = apiResult.VolumeInfo.Title;
result.Description = apiResult.VolumeInfo.Description;
result.CoverImageUrl = apiResult.VolumeInfo.ImageLinks.Thumbnail;
result.Rating = ParseExtensions.TryParseDouble(apiResult.VolumeInfo.AverageRating);
result.RatingCount = ParseExtensions.TryParseInt(apiResult.VolumeInfo.RatingsCount, 0).Value;
result.PublishedDate = ParseExtensions.TryParseDateTime(apiResult.VolumeInfo.PublishedDate, null);
result.PageCount = ParseExtensions.TryParseInt(apiResult.VolumeInfo.PageCount);
result.Authors = apiResult.VolumeInfo.Authors;
result.Genres = apiResult.VolumeInfo.Categories;
result.PublishedDate = ParseExtensions.TryParseDateTime(apiResult.VolumeInfo.PublishedDate);
// sometimes the API returns only the year
if (result.PublishedDate == null && apiResult.VolumeInfo.PublishedDate.Length == 4)
{
int year;
if (int.TryParse(apiResult.VolumeInfo.PublishedDate, out year))
{
result.PublishedDate = new DateTime(year, 1, 1);
}
}
if (apiResult.VolumeInfo.IndustryIdentifiers != null)
{
var isbn = apiResult.VolumeInfo.IndustryIdentifiers.Where(x => x.Type == "ISBN_13").FirstOrDefault();
if (isbn == null)
{
isbn = apiResult.VolumeInfo.IndustryIdentifiers.Where(x => x.Type == "ISBN_10").FirstOrDefault();
}
if (isbn == null)
{
isbn = apiResult.VolumeInfo.IndustryIdentifiers.Where(x => x.Type == "ISBN").FirstOrDefault();
}
if (isbn != null)
{
result.Isbn = isbn.Identifier;
}
}
results.Add(result);
}
return(results);
}
