/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
GetRecommendationsResponse response = new GetRecommendationsResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("itemList", targetDepth))
{
var unmarshaller = new ListUnmarshaller <PredictedItem, PredictedItemUnmarshaller>(PredictedItemUnmarshaller.Instance);
response.ItemList = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("recommendationId", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.RecommendationId = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
GetRecommendationsResponse response = new GetRecommendationsResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("anomalies", targetDepth))
{
var unmarshaller = new ListUnmarshaller <Anomaly, AnomalyUnmarshaller>(AnomalyUnmarshaller.Instance);
response.Anomalies = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("profileEndTime", targetDepth))
{
var unmarshaller = DateTimeUnmarshaller.Instance;
response.ProfileEndTime = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("profileStartTime", targetDepth))
{
var unmarshaller = DateTimeUnmarshaller.Instance;
response.ProfileStartTime = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("profilingGroupName", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.ProfilingGroupName = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("recommendations", targetDepth))
{
var unmarshaller = new ListUnmarshaller <Recommendation, RecommendationUnmarshaller>(RecommendationUnmarshaller.Instance);
response.Recommendations = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
GetRecommendationsResponse response = new GetRecommendationsResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("recommendations", targetDepth))
{
var unmarshaller = new ListUnmarshaller <RecommendationData, RecommendationDataUnmarshaller>(RecommendationDataUnmarshaller.Instance);
response.Recommendations = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
public async Task <ActionResult> Create([Bind(Include = "Id, Artist, Tempo, Energy, Danceability, Mode")] RecommendationBasis basis)
{
if (ModelState.IsValid)
{
var client = new SpotifyApiClient();
var response = await client.SearchArtistsAsync(basis.Artist);
var artists = response.Artists;
GetRecommendationsResponse recommendations = null;
if (artists.Total > 0)
{
var artist = artists.Items[0];
var energy = basis.Energy * 0.01f;
var danceability = 0.0f;
var mode = 0;
if (basis.Danceability)
{
danceability = 1.0f;
}
if (basis.Mode)
{
mode = 1;
}
recommendations = await client.GetRecommendationsAsync(artist.Id, basis.Tempo, energy, danceability, mode);
}
else
{
recommendations = await client.GetRecommendationsAsync("0OdUWJ0sBjDrqHygGUXeCF");
}
return(View("Details", recommendations.Tracks));
}
return(View(basis));
}
