Wikidata

Controller/ArtistController.cs

@@ -12,20 +12,49 @@ namespace HollyJukeBox.Controller;
 public class ArtistController(IMediator mediator) : ControllerBase
 {
 
-    [HttpGet]
-    public async Task<IActionResult> Get([FromQuery] string? id, [FromQuery] string? name)
+    [HttpGet("id")]
+    public async Task<IActionResult> GetById([FromQuery] string? id)
     {
         if (!string.IsNullOrWhiteSpace(id))
         {
             var result = await mediator.Send(new ArtistQuery.GetById(id));
             return result is null ? NotFound() : Ok(result);
         }
-
+        return BadRequest("Provide either id for the artist");
+    }
+
+    [HttpGet("name")]
+    public async Task<IActionResult> GetByName([FromQuery] string? name)
+    {
         if (!string.IsNullOrWhiteSpace(name))
         {
             var result = await mediator.Send(new ArtistQuery.GetByName(name));
             return result is null ? NotFound() : Ok(result);
         }
-        return BadRequest("Provide either id or name for the artist");
+        return BadRequest("Provide either name for the artist");
+    }
+
+    [HttpGet("wikidata")]
+    public async Task<IActionResult> GetWikidataById([FromQuery] string? id)
+    {
+        if (!string.IsNullOrWhiteSpace(id))
+        {
+            var result = await mediator.Send(new ArtistQuery.GetWikiData(id));
+            return result is null ? NotFound() : Ok(result);
+        }
+
+        return BadRequest("Provide id for the wikidata");
+    }
+
+    [HttpGet("summery")]
+    public async Task<IActionResult> GetWikiDataSummery([FromQuery] string? enwikiTitle)
+    {
+        if (!string.IsNullOrWhiteSpace(enwikiTitle))
+        {
+            var result = await mediator.Send(new ArtistQuery.GetWikipediaSummary(enwikiTitle));
+            return result is null ? NotFound() : Ok(result);
+        }
+
+        return BadRequest("Provide id for the wikidata");
     }
 }

Endpoints/ArtistEndPoint.cs

@@ -6,8 +6,15 @@
 
 public class ArtistEndPoint(IOptions<ApiSettings> options, HttpClient client) : IArtistEndPoint
 {
     public async Task<ArtistDto> GetById(string id) => await client.GetFromJsonAsync<ArtistDto>(
-        options.Value.MusicBrainzUrl + $"artist/{id}?inc=release-groups&fmt=json");
+        options.Value.MusicBrainzUrl + $"artist/{id}?inc=release-groups+url-rels&fmt=json");
+
     public async Task<ArtistsDto> GetByName(string name) => await client.GetFromJsonAsync<ArtistsDto>(
         options.Value.MusicBrainzUrl + $"artist?query={name}&fmt=json");
+
+    public async Task<WikiDataDto> GetWikiData(string id) => await client.GetFromJsonAsync<WikiDataDto>(
+            options.Value.WikiDataUrl + $"?action=wbgetentities&ids={id}&format=json&props=sitelinks");
+
+    public async Task<WikipediaSummaryDto> GetWikipediaSummary(string artist) => await client.GetFromJsonAsync<WikipediaSummaryDto>(
+        options.Value.WikipediaSummery + $"{artist}");
 }

Endpoints/IArtistEndPoint.cs

@@ -6,4 +6,6 @@ public interface IArtistEndPoint
 {
     public Task<ArtistDto> GetById(string id);
     public Task<ArtistsDto> GetByName(string name);
+    public Task<WikiDataDto> GetWikiData(string id);
+    public Task<WikipediaSummaryDto> GetWikipediaSummary(string enwikiTitle);
 }

Handler/ArtistHandler.cs

@@ -7,17 +7,23 @@ namespace HollyJukeBox.Handler;
 
 public class ArtistHandler(IArtistEndPoint artistEndPoint) : 
     IRequestHandler<ArtistQuery.GetById, ArtistDto>, 
-    IRequestHandler<ArtistQuery.GetByName, ArtistDto>
+    IRequestHandler<ArtistQuery.GetByName, ArtistDto>,
+    IRequestHandler<ArtistQuery.GetWikiData, WikiDataDto>,
+    IRequestHandler<ArtistQuery.GetWikipediaSummary, WikipediaSummaryDto>
 {
     public async Task<ArtistDto> Handle(ArtistQuery.GetById query, CancellationToken cancellationToken) 
         => await artistEndPoint.GetById(query.Id);
 
     public async Task<ArtistDto> Handle(ArtistQuery.GetByName query, CancellationToken cancellationToken)
-    {
+    {   
         var result = await artistEndPoint.GetByName(query.Name);
         var artist = result.Artists.First(x => string.Equals(x.Name, query.Name, StringComparison.OrdinalIgnoreCase));
         artist = await artistEndPoint.GetById(artist.Id);
         return artist; 
     }
-
+
+    public async Task<WikiDataDto> Handle(ArtistQuery.GetWikiData request, CancellationToken cancellationToken) 
+        => await artistEndPoint.GetWikiData(request.id);
+    public async Task<WikipediaSummaryDto> Handle(ArtistQuery.GetWikipediaSummary request, CancellationToken cancellationToken) 
+        => await artistEndPoint.GetWikipediaSummary(request.enwikiTitle);
 }

Models/ApiSettings.cs

@@ -2,7 +2,8 @@
 
 public class ApiSettings
 {
     public string MusicBrainzUrl { get; set; }
     public string CoverArtArchiveUrl { get; set; }
     public string WikiDataUrl { get; set; }
+    public string WikipediaSummery { get; set; }
 }

Models/ArtistDto.cs

@@ -5,16 +5,21 @@
 public class ArtistDto
 {
    [JsonPropertyName("id")]
    public string Id { get; set; }
    [JsonPropertyName("name")]
    public string Name { get; set; }
 
    [JsonPropertyName("release-groups")]
    public List<ReleasesGroups> ReleasesGroups { get; set; }
+   [JsonPropertyName("relations")]
+   public List<Relations> Relations { get; set; }
 }
 
 public record ReleasesGroups(
    [property: JsonPropertyName("id")] string Id,
    [property: JsonPropertyName("title")] string Title,
    [property: JsonPropertyName("first-release-date")] string FirstReleaseDate
-);
+);
+
+public record Relations(string type, Url url);
+public record Url(string id, string resource);

Models/WikiDataDto.cs

@@ -0,0 +1,21 @@
+using System.Text.Json.Serialization;
+
+namespace HollyJukeBox.Models;
+
+public class WikiDataDto
+{
+    [JsonPropertyName("entities")]
+    public Dictionary<string, Entity> Entities { get; set; }
+}
+public record Entity(
+    [property: JsonPropertyName("id")] string Id,
+    [property: JsonPropertyName("sitelinks")] Dictionary<string, SiteLink> Sitelinks 
+);
+public record SiteLink(
+    [property: JsonPropertyName("site")] string site,
+    [property: JsonPropertyName("title")] string title
+);
+
+public record Enwiki(
+    [property: JsonPropertyName("site")] string enwiki
+);

Models/WikipediaSummaryDto.cs

@@ -0,0 +1,9 @@
+using System.Text.Json.Serialization;
+
+namespace HollyJukeBox.Models;
+
+public class WikipediaSummaryDto
+{
+        [JsonPropertyName("extract")] 
+        public string Extract { get; set; }
+}

Querys/ArtistQuery.cs

@@ -7,4 +7,6 @@ public class ArtistQuery : IRequest
 {
     public record GetById(string Id) : IRequest<ArtistDto>;
     public record GetByName(string Name) : IRequest<ArtistDto>;
+    public record GetWikiData(string id) : IRequest<WikiDataDto>;
+    public record GetWikipediaSummary(string enwikiTitle) : IRequest<WikipediaSummaryDto>;
 }

appsettings.json

@@ -8,7 +8,8 @@
   "ApiSettings": {
     "MusicBrainzUrl": "https://musicbrainz.org/ws/2/",
     "CoverArtArchiveUrl": "http://coverartarchive.org/",
-    "WikiDataUrl" : "https://www.wikidata.org/w/api.php"
+    "WikiDataUrl" : "https://www.wikidata.org/w/api.php",
+    "WikipediaSummery" : "https://en.wikipedia.org/api/rest_v1/page/summary/"
   },
   "AllowedHosts": "*"
 }