/// <summary>
/// Creates an IResultList for the paging object located in the response to a Spotify URI.
/// </summary>
/// <returns>The IResultList.</returns>
/// <param name="uri">The entire Spotify request URI (including the BASE_ADDRESS).</param>
/// <param name="isWrapped">
/// If set to <c>true</c>, the paging object is wrapped in a SearchResult, which actually contains multiple
/// paging objects. We deduce which one to use based on type parameter Q.
/// </param>
/// <typeparam name="T">The internal data type; an instance of IMetadata.</typeparam>
/// <typeparam name="Q">The json data type; an instance of IMetadataResult.</typeparam>
public IResultList <T> PagingUri <T, Q>(string uri, bool isWrapped) where T : IMetadata where Q : IMetadataResult
{
var task = Task.Run(async() =>
{
return(await GetJsonFullUri(uri));
});
var json = task.Result;
PagingObjectResult <Q> theList;
if (isWrapped)
{
var jsonResult = JsonConvert.DeserializeObject <SearchResult <Q> >(json);
theList = PagingObjectResult <Q> .CastTypeParam <Q>(jsonResult.Items);
}
else
{
theList = JsonConvert.DeserializeObject <PagingObjectResult <Q> >(json);
}
// Store metadata in the cache so we can use it, if possible
foreach (var item in theList.items)
{
metadata.CacheSubmit(item);
}
var search = new PagingWrapper <T, Q>(theList, this, isWrapped);
return(search);
}
internal SpotifyPlaylist(MetadataFactory factory, PartialPlaylistResult result, WebApi webApi)
{
this.factory = factory;
this.uri = result.uri;
this.name = result.name;
var trackHref = result.tracks.href;
var wrap = new PagingWrapper <ISong, PlaylistTrackResult>(trackHref, webApi, false);
this.page1 = wrap;
}
internal SpotifyPlaylist(MetadataFactory factory, PlaylistResult result, WebApi webApi)
{
this.factory = factory;
this.uri = result.uri;
this.name = result.name;
PagingObjectResult <PlaylistTrackResult> tracks = result.tracks;
var wrap = new PagingWrapper <ISong, PlaylistTrackResult>(tracks, webApi, false);
this.page1 = wrap;
// Submit items for caching
foreach (var playlistTrack in tracks.items)
{
this.factory.CacheSubmit(playlistTrack);
}
}
