public Task LoadBookHighlightsAsync(CancellationToken cancelToken = default(CancellationToken))
{
IDictionary<decimal, Highlight> highlights = new Dictionary<decimal, Highlight>();
ReadingsQueryOptions readingOptions = new ReadingsQueryOptions() { CountValue = 100 };
RangeQueryOptions highlightOptions = new RangeQueryOptions() { CountValue = 100 };
//int hCount = 0;
//Get all readings
return Task.Factory.StartNew(() =>
{
List<Reading> readings = client.Books.GetBookReadingsAsync(
SelectedBook.Id, readingOptions, cancellationToken:cancelToken).Result;
foreach (Reading reading in readings)
{
//foreach reading, Get all Highlights
foreach (Highlight h in client.Readings.GetReadingHighlightsAsync(reading.Id, highlightOptions, cancellationToken:cancelToken).Result)
{
//ToDo: Better heuristics? Remove duplicates?
if (h.Content.Length >= 20)
if (!highlights.ContainsKey(h.Locators.Position))
{
highlights.Add(h.Locators.Position, h);
}
}
}
BookHighlights = highlights.Values.ToList<Highlight>();
}, cancelToken, TaskCreationOptions.None, TaskScheduler.Default);
}
/// <summary>
/// Retrieves a list of highlights.
/// </summary>
/// <param name="options">Query options for retrieving the highlights (optional)</param>
/// <returns></returns>
public Task<List<Highlight>> GetHighlightsAsync(RangeQueryOptions options = null, CancellationToken cancellationToken = default(CancellationToken))
{
IDictionary<string, string> parameters = GetInitializedParameterCollection();
if (options != null)
{
parameters.Add(RangeQueryOptions.From, options.FromValue);
parameters.Add(RangeQueryOptions.To, options.ToValue);
parameters.Add(RangeQueryOptions.Count, options.CountValue.ToString());
parameters.Add(RangeQueryOptions.OrderBy, options.OrderByValue);
}
//Remove extraneous parameters because Readmill doesn't like empty pairs
IDictionary<string, string> tmpParams = new Dictionary<string, string>();
foreach (string key in parameters.Keys)
{
if (!string.IsNullOrEmpty(parameters[key]))
tmpParams.Add(key, parameters[key]);
}
parameters = tmpParams;
var highlightsUrl = highlightsUriTemplates[HighlightsUriTemplateType.PublicHighlights].BindByName(this.readmillBaseUri, parameters);
return GetAsync<List<Highlight>>(highlightsUrl, cancellationToken);
}
public void TestGetHighlights()
{
ReadmillClient client = new ReadmillClient(this.clientId);
SortedList<decimal, Highlight> highlights = new SortedList<decimal, Highlight>();
//Get a book
BookMatchOptions options = new BookMatchOptions();
options.AuthorValue = "Chad Fowler";//"Edward Rutherfurd";
options.TitleValue = "The Passionate Programmer";//"New York: The Novel";
Book book = client.Books.GetBestMatchAsync(options).Result;
ReadingsQueryOptions readingOptions = new ReadingsQueryOptions();
//Get all readings
List<Reading> readings = client.Books.GetBookReadingsAsync(book.Id, readingOptions).Result;
foreach (Reading reading in readings)
{
//Foreach reading, Get all (100 latest) Highlights
RangeQueryOptions highlightOptions = new RangeQueryOptions() { CountValue = 100 };
foreach (Highlight h in client.Readings.GetReadingHighlightsAsync(reading.Id, highlightOptions).Result)
{
if(!highlights.ContainsKey(h.Locators.Position))
highlights.Add(h.Locators.Position, h);
}
}
//Now do something with the sorted list of highlights. E.g. Print a summary of the book
}
public Task<List<Comment>> GetHighlightCommentsAsync(string highlightId, RangeQueryOptions options = null, string accessToken = null)
{
IDictionary<string, string> parameters = GetInitializedParameterCollection();
parameters.Add(HighlightsClient.HighlightId, highlightId);
parameters.Add(ReadmillConstants.AccessToken, accessToken);
if (options != null)
{
parameters.Add(RangeQueryOptions.From, options.FromValue);
parameters.Add(RangeQueryOptions.To, options.ToValue);
parameters.Add(RangeQueryOptions.Count, options.CountValue.ToString());
parameters.Add(RangeQueryOptions.OrderBy, options.OrderByValue);
}
//Remove extraneous parameters because Readmill doesn't like empty pairs
IDictionary<string, string> tmpParams = new Dictionary<string, string>();
foreach (string key in parameters.Keys)
{
if (!string.IsNullOrEmpty(parameters[key]))
tmpParams.Add(key, parameters[key]);
}
parameters = tmpParams;
var commentsUrl = highlightsUriTemplates[HighlightsUriTemplateType.HighlightComments].BindByName(this.readmillBaseUri, parameters);
return GetAsync<List<Comment>>(commentsUrl);
}
