New: (Indexers) Add Support for Unit3d API / Convert Blutopia

src/NzbDrone.Core/Indexers/Definitions/UNIT3D/Unit3dParser.cs

@@ -0,0 +1,80 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Net;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Common.Http;
+using NzbDrone.Core.Indexers.Exceptions;
+using NzbDrone.Core.Parser;
+using NzbDrone.Core.Parser.Model;
+
+namespace NzbDrone.Core.Indexers.Definitions.UNIT3D
+{
+    public class Unit3dParser : IParseIndexerResponse
+    {
+        private readonly string _baseUrl;
+        private readonly IndexerCapabilitiesCategories _categories;
+
+        protected virtual string TorrentUrl => _baseUrl + "torrents";
+
+        public Unit3dParser(IndexerCapabilitiesCategories categories, string baseUrl)
+        {
+            _categories = categories;
+            _baseUrl = baseUrl;
+        }
+
+        public Action<IDictionary<string, string>, DateTime?> CookiesUpdater { get; set; }
+
+        public IList<ReleaseInfo> ParseResponse(IndexerResponse indexerResponse)
+        {
+            var torrentInfos = new List<TorrentInfo>();
+
+            if (indexerResponse.HttpResponse.StatusCode != HttpStatusCode.OK)
+            {
+                throw new IndexerException(indexerResponse, $"Unexpected response status {indexerResponse.HttpResponse.StatusCode} code from API request");
+            }
+
+            if (!indexerResponse.HttpResponse.Headers.ContentType.Contains(HttpAccept.Json.Value))
+            {
+                throw new IndexerException(indexerResponse, $"Unexpected response header {indexerResponse.HttpResponse.Headers.ContentType} from API request, expected {HttpAccept.Json.Value}");
+            }
+
+            var jsonResponse = new HttpResponse<Unit3dResponse>(indexerResponse.HttpResponse);
+
+            foreach (var row in jsonResponse.Resource.Data)
+            {
+                var details = row.Attributes.DetailsLink;
+                var link = row.Attributes.DownloadLink;
+
+                var release = new TorrentInfo
+                {
+                    Title = row.Attributes.Name,
+                    DownloadUrl = link,
+                    InfoHash = row.Id,
+                    InfoUrl = details,
+                    Guid = details,
+                    Category = _categories.MapTrackerCatDescToNewznab(row.Attributes.Category),
+                    PublishDate = DateTime.Parse(row.Attributes.CreatedAt, CultureInfo.InvariantCulture),
+                    Size = row.Attributes.Size,
+                    Files = row.Attributes.Files,
+                    Grabs = row.Attributes.Grabs,
+                    Seeders = row.Attributes.Seeders,
+                    ImdbId = ParseUtil.GetImdbID(row.Attributes.ImdbId).GetValueOrDefault(),
+                    TmdbId = row.Attributes.TmdbId.IsNullOrWhiteSpace() ? 0 : ParseUtil.CoerceInt(row.Attributes.TmdbId),
+                    TvdbId = row.Attributes.TvdbId.IsNullOrWhiteSpace() ? 0 : ParseUtil.CoerceInt(row.Attributes.TvdbId),
+                    Peers = row.Attributes.Leechers + row.Attributes.Seeders,
+                    DownloadVolumeFactor = row.Attributes.Freeleech ? 0 : 1,
+                    UploadVolumeFactor = row.Attributes.DoubleUpload ? 2 : 1,
+                    MinimumRatio = 1,
+                    MinimumSeedTime = 172800, // 48 hours
+                };
+
+                torrentInfos.Add(release);
+            }
+
+            // order by date
+            return torrentInfos.OrderByDescending(o => o.PublishDate).ToArray();
+        }
+    }
+}