Added MangaDex Api. Updated project structure.

MangaReader.Core/Sources/MangaDex/Api/MangaDexClient.cs

@@ -0,0 +1,39 @@
+using MangaReader.Core.HttpService;
+using System.Text.Json;
+
+namespace MangaReader.Core.Sources.MangaDex.Api
+{
+    public class MangaDexClient(IHttpService httpService) : IMangaDexClient
+    {
+        private static readonly JsonSerializerOptions _jsonSerializerOptions;
+
+        static MangaDexClient()
+        {
+            _jsonSerializerOptions = new()
+            {
+                PropertyNameCaseInsensitive = true
+            };
+
+            _jsonSerializerOptions.Converters.Add(new MangaDexResponseConverter());
+            _jsonSerializerOptions.Converters.Add(new MangaDexEntityConverter());
+        }
+
+        private async Task<MangaDexResponse> GetAsync(string url, CancellationToken cancellationToken)
+        {
+            string response = await httpService.GetStringAsync(url, cancellationToken);
+
+            return JsonSerializer.Deserialize<MangaDexResponse>(response, _jsonSerializerOptions)
+                ?? new() { Response = "failed", Result = "unknown" };
+        }
+
+        public async Task<MangaDexResponse> GetMangaAsync(Guid mangaGuid, CancellationToken cancellationToken)
+        {
+            return await GetAsync($"https://api.mangadex.org/manga/{mangaGuid}?includes[]=artist&includes[]=author&includes[]=cover_art", cancellationToken);
+        }
+
+        public async Task<MangaDexResponse> GetFeedAsync(Guid mangaGuid, CancellationToken cancellationToken)
+        {
+            return await GetAsync($"https://api.mangadex.org/manga/{mangaGuid}/feed?translatedLanguage[]=en&limit=96&includes[]=scanlation_group&includes[]=user&order[volume]=desc&order[chapter]=desc&offset=0&contentRating[]=safe&contentRating[]=suggestive&contentRating[]=erotica&contentRating[]=pornographic", cancellationToken);
+        }
+    }
+}