public List<Artist> Search(string name, int results, ArtistSortType sortType, bool fuzzySearch)
{
return Search(name, results, sortType, fuzzySearch, null);
}
/// <summary>
/// Search main method with all param
/// </summary>
/// <param name="name">Artist name</param>
/// <param name="results">Number of results to return</param>
/// <param name="sortType">Order method - See the enum </param>
/// <param name="fuzzy">Use fuzzy logic to search</param>
/// <param name="bucketRequest">Array with strings containing the bucket to request. Standard are:
/// familiarity
/// hotttnesss</param>
/// <returns>List of artists objects</returns>
public List<Artist> Search(string name, int results, ArtistSortType sortType, bool fuzzy, List<string> bucketRequest)
{
Dictionary<string, bool> bucket = new Dictionary<string, bool>();
bucket.Add("audio", false);
bucket.Add("biographies", true);
bucket.Add("blogs", true);
bucket.Add("familiarity", true);
bucket.Add("hotttnesss", true);
bucket.Add("images", false);
bucket.Add("news", false);
bucket.Add("reviews", false);
bucket.Add("terms", false);
bucket.Add("urls", false);
bucket.Add("video", false);
bucket.Add("id:CA1234123412341234", false);
bucket.Add("id:musicbrainz", false);
bucket.Add("id:playme", false);
bucket.Add("id:7digital", false);
//we turn on bucket request for specific key depending on what we got in the method call
if (bucketRequest != null)
{
foreach (string bs in bucketRequest)
{
if (bucket.ContainsKey(bs))
bucket[bs] = true;
}
}
string query = String.Format("{0}api_key={1}&name={2}&fuzzy_match={3}&format=xml",
ArtistWS,
SharedData.APIKey,
name,
fuzzy.ToString().ToLower()
);
foreach (string s in bucket.Keys)
{
if (bucket[s])
query += string.Format("&bucket={0}", s);
}
query += string.Format("&sort={0}", ArtistSortTypeDesc[sortType]);
if (results > 1000 || results < 0)
throw new ArgumentOutOfRangeException("Error: results range is 0 < x < 1000");
query += string.Format("&results={0}", results);
SharedData.PerformGetRequest(query);
string xmlResult = SharedData.ReadWebRequestResult();
List<Artist> res = new List<Artist>();
XmlReader reader = XmlReader.Create(new StringReader(xmlResult));
XPathDocument doc = new XPathDocument(reader);
XPathNavigator nav = doc.CreateNavigator();
XPathExpression expr;
expr = nav.Compile("/response/artists/artist");
XPathNodeIterator iterator = nav.Select(expr);
while (iterator.MoveNext())
{
Artist a = new Artist();
XPathNodeIterator artistIterator = iterator.Current.SelectChildren(XPathNodeType.Element);
while (artistIterator.MoveNext())
{
if (artistIterator.Current.Value == string.Empty)
continue;
if (artistIterator.Current.Name == "name")
a.Name = artistIterator.Current.Value;
if (artistIterator.Current.Name == "id")
a.Id = artistIterator.Current.Value;
if (artistIterator.Current.Name == "familiarity")
a.Familiarity = artistIterator.Current.ValueAsDouble;
if (artistIterator.Current.Name == "hotttnesss")
a.Hotness = artistIterator.Current.ValueAsDouble;
if (artistIterator.Current.Name == "biographies")
{
a.Biographies.AddRange(this.ParseBiographyXml(artistIterator.Current.SelectChildren(XPathNodeType.Element)));
}
if (artistIterator.Current.Name == "blogs")
{
a.Blogs.AddRange(this.ParseBlogsXml(artistIterator.Current.SelectChildren(XPathNodeType.Element)));
}
if (artistIterator.Current.Name == "audio")
{
a.Audio.AddRange(this.ParseAudioXml(artistIterator.Current.SelectChildren(XPathNodeType.Element)));
}
if (artistIterator.Current.Name == "video")
{
XPathNodeIterator videoIterator = artistIterator.Current.SelectChildren(XPathNodeType.Element);
while (videoIterator.MoveNext())
{
if (videoIterator.Current.Name == "url")
a.Video.Add(videoIterator.Current.Value);
}
}
if (artistIterator.Current.Name == "images")
{
XPathNodeIterator imagesIterator = artistIterator.Current.SelectChildren(XPathNodeType.Element);
while (imagesIterator.MoveNext())
{
if (imagesIterator.Current.Name == "image")
a.Images.Add(imagesIterator.Current.Value);
}
}
if (artistIterator.Current.Name == "news")
{
XPathNodeIterator newsIterator = artistIterator.Current.SelectChildren(XPathNodeType.Element);
while (newsIterator.MoveNext())
{
if (newsIterator.Current.Name == "news")
a.News.Add(newsIterator.Current.Value);
}
}
if (artistIterator.Current.Name == "reviews")
{
XPathNodeIterator reviewsIterator = artistIterator.Current.SelectChildren(XPathNodeType.Element);
while (reviewsIterator.MoveNext())
{
if (reviewsIterator.Current.Name == "review")
a.Reviews.Add(reviewsIterator.Current.Value);
}
}
}
res.Add(a);
}
return res;
}
public List<Artist> Search(string name, int results, ArtistSortType sortType)
{
return Search(name, results, sortType, true, null);
}
