From 1ae71608cb1c526c7a48ce59459f668667259b44 Mon Sep 17 00:00:00 2001
From: Rikki Tooley <hello@rikk.it>
Date: Thu, 2 Jul 2020 19:07:46 +0100
Subject: [PATCH] Use Spotify for artist images due to
 inflatablefriends/lastfm#166

---
 src/generator/ApiConfigManager.cs        |  9 ++++++
 src/generator/Program.cs                 | 11 ++++----
 src/generator/Tiles/LastfmTileBuilder.cs | 36 ++++++++++++++++--------
 src/generator/generator.csproj           |  1 +
 4 files changed, 41 insertions(+), 16 deletions(-)

diff --git a/src/generator/ApiConfigManager.cs b/src/generator/ApiConfigManager.cs
index d33a8da..9880d82 100644
--- a/src/generator/ApiConfigManager.cs
+++ b/src/generator/ApiConfigManager.cs
@@ -45,6 +45,12 @@ public class LastfmApiConfig
         public int Count { get; set; } = 5;
     }
 
+    public class SpotifyApiConfig
+    {
+        [JsonProperty("key")]
+        public string Key { get; set; }
+    }
+
     public class ApiConfig
     {
         [JsonProperty("github")]
@@ -53,6 +59,9 @@ public class ApiConfig
         [JsonProperty("lastfm")]
         public LastfmApiConfig Lastfm { get; set; }
 
+        [JsonProperty("spotify")]
+        public SpotifyApiConfig Spotify { get; set; }
+
         [JsonProperty("twitter")]
         public TwitterApiConfig Twitter { get; set; }
     }
diff --git a/src/generator/Program.cs b/src/generator/Program.cs
index ba005a5..7ef9320 100644
--- a/src/generator/Program.cs
+++ b/src/generator/Program.cs
@@ -30,7 +30,7 @@ private static async Task MainAsync(string[] args)
             if (args.Length != 2)
             {
                 Console.Error.WriteLine("Usage: generator.exe <config.json> <output.json>");
-				return;
+                return;
             }
 
             var configPath = Path.GetFullPath(args.ElementAtOrDefault(0));
@@ -41,14 +41,15 @@ private static async Task MainAsync(string[] args)
 
             var httpClient = new HttpClient();
 
-            var tileData = new {
+            var tileData = new
+            {
                 github = await new GithubTileBuilder(apiConfig.GitHub).GetTileAsync(),
-                lastfm = await new LastfmTileBuilder(apiConfig.Lastfm, httpClient).GetTileAsync(),
+                lastfm = await new LastfmTileBuilder(apiConfig.Lastfm, apiConfig.Spotify, httpClient).GetTileAsync(),
                 twitter = await new TwitterTileBuilder(apiConfig.Twitter, httpClient).GetTileAsync(),
             };
 
-			await File.WriteAllTextAsync(outputPath, JsonConvert.SerializeObject(tileData));
-			Console.WriteLine("...complete");
+            await File.WriteAllTextAsync(outputPath, JsonConvert.SerializeObject(tileData));
+            Console.WriteLine("...complete");
         }
 
         private static ApiConfig GetConfigFromFile(string configPath)
diff --git a/src/generator/Tiles/LastfmTileBuilder.cs b/src/generator/Tiles/LastfmTileBuilder.cs
index c72f45e..d70e542 100644
--- a/src/generator/Tiles/LastfmTileBuilder.cs
+++ b/src/generator/Tiles/LastfmTileBuilder.cs
@@ -1,34 +1,48 @@
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using System.Net.Http;
 using System.Threading.Tasks;
 using IF.Lastfm.Core.Api;
+using Newtonsoft.Json;
+using SpotifyAPI.Web;
+using static SpotifyAPI.Web.SearchRequest;
 
 namespace generator.Tiles
 {
     public class LastfmTileBuilder : TileBuilder
     {
         private readonly LastfmClient _lastfmClient;
-        private readonly LastfmApiConfig _config;
+        private readonly LastfmApiConfig _lastfmConfig;
+        private readonly SpotifyApiConfig _spotifyConfig;
+        private readonly SpotifyClient _spotifyClient;
 
-        public LastfmTileBuilder(LastfmApiConfig config, HttpClient httpClient)
+        public LastfmTileBuilder(LastfmApiConfig lastfmConfig, SpotifyApiConfig spotifyConfig, HttpClient httpClient)
         {
-            _config = config;
-            _lastfmClient = new LastfmClient(config.Key, config.Secret, httpClient);
+            _lastfmConfig = lastfmConfig;
+            _spotifyConfig = spotifyConfig;
+            _lastfmClient = new LastfmClient(lastfmConfig.Key, lastfmConfig.Secret, httpClient);
+            _spotifyClient = new SpotifyClient(_spotifyConfig.Key);
         }
 
         protected override async Task<Tile> BuildAsync()
         {
-            var artists = await _lastfmClient.User.GetTopArtists(_config.Username, _config.Period, 1, _config.Count);
+            var artists = await _lastfmClient.User.GetTopArtists(_lastfmConfig.Username, _lastfmConfig.Period, 1, _lastfmConfig.Count);
 
-            var data = artists.Select(a => new TileContent
+            var data = new List<TileContent>();
+            foreach (var artist in artists)
             {
-                Name = a.Name,
-                Overlay = true,
-                Body = String.Join(",", a.Tags.Select(tag => tag.Name.ToLower())),
-            });
+                var searchResult = await _spotifyClient.Search.Item(new SearchRequest(Types.Artist, artist.Name));
+                var spotifyArtist = searchResult.Artists.Items.FirstOrDefault();
+                var url = spotifyArtist.Images.OrderByDescending(x => x.Width).FirstOrDefault()?.Url;
 
-            Console.WriteLine(String.Join("\n", artists.SelectMany(x => x.MainImage)));
+                data.Add(new TileContent
+                {
+                    Name = artist.Name,
+                    Overlay = true,
+                    Image = url != null ? new Uri(url) : null,
+                });
+            }
 
             return new Tile
             {
diff --git a/src/generator/generator.csproj b/src/generator/generator.csproj
index a5c3a05..5904102 100644
--- a/src/generator/generator.csproj
+++ b/src/generator/generator.csproj
@@ -11,6 +11,7 @@
     <PackageReference Include="Markdown" Version="2.2.1" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="Octokit" Version="0.48.0" />
+    <PackageReference Include="SpotifyAPI.Web" Version="6.0.0-beta.7" />
   </ItemGroup>
 
 </Project>