Spotify.NET/SpotifyAPI.Web/Models/Request/RecommendationsRequest.cs

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1.7 KiB
C#
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using System;
using System.Collections.Generic;
namespace SpotifyAPI.Web
{
public class RecommendationsRequest : RequestParams
{
public RecommendationsRequest()
{
Min = new Dictionary<string, string>();
Max = new Dictionary<string, string>();
Target = new Dictionary<string, string>();
SeedArtists = new List<string>();
SeedGenres = new List<string>();
SeedTracks = new List<string>();
}
[QueryParam("seed_artists")]
public IList<string> SeedArtists { get; }
[QueryParam("seed_genres")]
public IList<string> SeedGenres { get; }
[QueryParam("seed_tracks")]
public IList<string> SeedTracks { get; }
[QueryParam("limit")]
public int? Limit { get; set; }
[QueryParam("market")]
public string Market { get; set; }
public Dictionary<string, string> Min { get; }
public Dictionary<string, string> Max { get; }
public Dictionary<string, string> Target { get; }
2020-05-02 21:48:21 +01:00
protected override void CustomEnsure()
{
if (SeedArtists.Count == 0 && SeedGenres.Count == 0 && SeedTracks.Count == 0)
{
throw new ArgumentException("At least one of the seeds has to be non-empty");
}
}
protected override void AddCustomQueryParams(Dictionary<string, string> queryParams)
{
Ensure.ArgumentNotNull(queryParams, nameof(queryParams));
foreach (KeyValuePair<string, string> pair in Min)
{
queryParams.Add($"min_{pair.Key}", pair.Value);
}
foreach (KeyValuePair<string, string> pair in Min)
{
queryParams.Add($"max_{pair.Key}", pair.Value);
}
foreach (KeyValuePair<string, string> pair in Min)
{
queryParams.Add($"target_{pair.Key}", pair.Value);
}
}
}
}