Add - Added Sonarr support

CRD/Downloader/CRAuth.cs

@@ -12,7 +12,10 @@ using YamlDotNet.Core.Tokens;
 
 namespace CRD.Downloader;
 
-public class CrAuth(Crunchyroll crunInstance){
+public class CrAuth{
+
+    private readonly Crunchyroll crunInstance = Crunchyroll.Instance;
+
     public async Task AuthAnonymous(){
         var formData = new Dictionary<string, string>{
             { "grant_type", "client_id" },

CRD/Downloader/CrEpisode.cs

@@ -12,7 +12,10 @@ using Newtonsoft.Json;
 
 namespace CRD.Downloader;
 
-public class CrEpisode(Crunchyroll crunInstance){
+public class CrEpisode(){
+    
+    private readonly Crunchyroll crunInstance = Crunchyroll.Instance;
+    
     public async Task<CrunchyEpisodeList?> ParseEpisodeById(string id,string locale){
         if (crunInstance.CmsToken?.Cms == null){
             Console.WriteLine("Missing CMS Access Token");

CRD/Downloader/CrSeries.cs

@@ -13,7 +13,10 @@ using Newtonsoft.Json;
 
 namespace CRD.Downloader;
 
-public class CrSeries(Crunchyroll crunInstance){
+public class CrSeries(){
+    
+    private readonly Crunchyroll crunInstance = Crunchyroll.Instance;
+    
     public async Task<List<CrunchyEpMeta>> DownloadFromSeriesId(string id, CrunchyMultiDownload data){
         var series = await ListSeriesId(id, "" ,data);
 
@@ -353,7 +356,7 @@ public class CrSeries(Crunchyroll crunInstance){
         }
 
         NameValueCollection query = HttpUtility.ParseQueryString(new UriBuilder().Query);
-
+      
         query["preferred_audio_language"] = "ja-JP";
         if (!string.IsNullOrEmpty(locale)){
             query["locale"] = Languages.Locale2language(locale).CrLocale;  

CRD/Downloader/Crunchyroll.cs

@@ -17,6 +17,8 @@ using CRD.Utils.CustomList;
 using CRD.Utils.DRM;
 using CRD.Utils.HLS;
 using CRD.Utils.Muxing;
+using CRD.Utils.Sonarr;
+using CRD.Utils.Sonarr.Models;
 using CRD.Utils.Structs;
 using CRD.ViewModels;
 using CRD.Views;
@@ -62,6 +64,8 @@ public class Crunchyroll{
         Seasons =[]
     };
 
+    public List<SonarrSeries> SonarrSeries =[];
+
     #endregion
 
     public string DefaultLocale = "en";
@@ -101,10 +105,10 @@ public class Crunchyroll{
     public async Task Init(){
         _widevine = Widevine.Instance;
 
-        CrAuth = new CrAuth(Instance);
+        CrAuth = new CrAuth();
-        CrEpisode = new CrEpisode(Instance);
+        CrEpisode = new CrEpisode();
-        CrSeries = new CrSeries(Instance);
+        CrSeries = new CrSeries();
-        CrHistory = new History(Instance);
+        CrHistory = new History();
 
         Profile = new CrProfile{
             Username = "???",
@@ -146,6 +150,7 @@ public class Crunchyroll{
         CrunOptions.Theme = "System";
         CrunOptions.SelectedCalendarLanguage = "de";
         CrunOptions.DlVideoOnce = true;
+        CrunOptions.UseNonDrmStreams = true;
 
         CrunOptions.History = true;
 
@@ -155,6 +160,8 @@ public class Crunchyroll{
             if (File.Exists(CfgManager.PathCrHistory)){
                 HistoryList = JsonConvert.DeserializeObject<ObservableCollection<HistorySeries>>(File.ReadAllText(CfgManager.PathCrHistory)) ??[];
             }
+
+            RefreshSonarr();
         }
 
 
@@ -173,16 +180,14 @@ public class Crunchyroll{
         };
     }
 
-    // public async void TestMethode(){
+    public async void RefreshSonarr(){
-    //     // One Pice - GRMG8ZQZR
+        if (CrunOptions.SonarrProperties != null && !string.IsNullOrEmpty(CrunOptions.SonarrProperties.ApiKey)){
-    //     // Studio - G9VHN9QWQ
+            SonarrClient.Instance.SetApiUrl();
-    //     var episodesMeta = await DownloadFromSeriesId("G9VHN9QWQ", new CrunchyMultiDownload(Crunchy.Instance.CrunOptions.dubLang, true));
+            SonarrSeries = await SonarrClient.Instance.GetSeries();
-    //
+            CrHistory.MatchHistorySeriesWithSonarr(true);
-    //
+        }
-    //     foreach (var crunchyEpMeta in episodesMeta){
+    }
-    //         await DownloadEpisode(crunchyEpMeta, CrunOptions, false);
+    
-    //     }
-    // }
 
     public async Task<CalendarWeek> GetCalendarForDate(string weeksMondayDate, bool forceUpdate){
         if (!forceUpdate && calendar.TryGetValue(weeksMondayDate, out var forDate)){

CRD/Downloader/History.cs

@@ -1,15 +1,14 @@
 using System;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.Linq;
 using System.Net.Http;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using Avalonia.Media.Imaging;
-using CommunityToolkit.Mvvm.ComponentModel;
-using CommunityToolkit.Mvvm.Input;
 using CRD.Utils;
+using CRD.Utils.Sonarr;
+using CRD.Utils.Sonarr.Models;
 using CRD.Utils.Structs;
 using CRD.Views;
 using Newtonsoft.Json;
@@ -17,11 +16,13 @@ using ReactiveUI;
 
 namespace CRD.Downloader;
 
-public class History(Crunchyroll crunInstance){
+public class History(){
+    private readonly Crunchyroll crunInstance = Crunchyroll.Instance;
+
     public async Task UpdateSeries(string seriesId, string? seasonId){
         await crunInstance.CrAuth.RefreshToken(true);
-        
+
-        CrSeriesSearch? parsedSeries = await crunInstance.CrSeries.ParseSeriesById(seriesId, "ja");
+        CrSeriesSearch? parsedSeries = await crunInstance.CrSeries.ParseSeriesById(seriesId, "ja"); 
 
         if (parsedSeries == null){
             Console.WriteLine("Parse Data Invalid");
@@ -43,11 +44,12 @@ public class History(Crunchyroll crunInstance){
                             if (sVersion.Guid != null){
                                 sId = sVersion.Guid;
                             }
+
                             break;
                         }
                     }
                 }
-                
+
                 var seasonData = await crunInstance.CrSeries.GetSeasonDataById(sId);
                 UpdateWithSeasonData(seasonData);
             }
@@ -103,12 +105,22 @@ public class History(Crunchyroll crunInstance){
         if (historySeries != null){
             var historySeason = historySeries.Seasons.Find(s => s.SeasonId == episode.SeasonId);
 
+            var series = await crunInstance.CrSeries.SeriesById(seriesId);
+            if (series?.Data != null){
+                historySeries.SeriesTitle = series.Data.First().Title;
+            }
+
             if (historySeason != null){
+                historySeason.SeasonTitle = episode.SeasonTitle;
+                historySeason.SeasonNum = episode.SeasonNumber + "";
                 if (historySeason.EpisodesList.All(e => e.EpisodeId != episode.Id)){
                     var newHistoryEpisode = new HistoryEpisode{
-                        EpisodeTitle = episode.Title,
+                        EpisodeTitle = episode.Identifier.Contains("|M|") ? episode.SeasonTitle : episode.Title,
+                        EpisodeDescription = episode.Description,
                         EpisodeId = episode.Id,
                         Episode = episode.Episode,
+                        EpisodeSeasonNum = episode.SeasonNumber + "",
+                        SpecialEpisode = !int.TryParse(episode.Episode, out _),
                     };
 
                     historySeason.EpisodesList.Add(newHistoryEpisode);
@@ -122,6 +134,7 @@ public class History(Crunchyroll crunInstance){
 
                 historySeries.Seasons = historySeries.Seasons.OrderBy(s => s.SeasonNum != null ? int.Parse(s.SeasonNum) : 0).ToList();
             }
+
             historySeries.UpdateNewEpisodes();
         } else{
             var newHistorySeries = new HistorySeries{
@@ -136,6 +149,7 @@ public class History(Crunchyroll crunInstance){
             if (series?.Data != null){
                 newHistorySeries.SeriesDescription = series.Data.First().Description;
                 newHistorySeries.ThumbnailImageUrl = GetSeriesThumbnail(series);
+                newHistorySeries.SeriesTitle = series.Data.First().Title;
             }
 
             newHistorySeries.Seasons.Add(newSeason);
@@ -148,6 +162,7 @@ public class History(Crunchyroll crunInstance){
             crunInstance.HistoryList.Add(item);
         }
 
+        MatchHistorySeriesWithSonarr(false);
         UpdateHistoryFile();
     }
 
@@ -158,27 +173,38 @@ public class History(Crunchyroll crunInstance){
             var historySeries = crunInstance.HistoryList.FirstOrDefault(series => series.SeriesId == seriesId);
             if (historySeries != null){
                 var historySeason = historySeries.Seasons.Find(s => s.SeasonId == firstEpisode.SeasonId);
+                var series = await crunInstance.CrSeries.SeriesById(seriesId);
+                if (series?.Data != null){
+                    historySeries.SeriesTitle = series.Data.First().Title;
+                }
 
                 if (historySeason != null){
+                    historySeason.SeasonTitle = firstEpisode.SeasonTitle;
+                    historySeason.SeasonNum = firstEpisode.SeasonNumber + "";
                     foreach (var crunchyEpisode in seasonData.Data){
-
                         var historyEpisode = historySeason.EpisodesList.Find(e => e.EpisodeId == crunchyEpisode.Id);
-                        
+
                         if (historyEpisode == null){
                             var newHistoryEpisode = new HistoryEpisode{
-                                EpisodeTitle = crunchyEpisode.Title,
+                                EpisodeTitle = crunchyEpisode.Identifier.Contains("|M|") ? crunchyEpisode.SeasonTitle : crunchyEpisode.Title,
+                                EpisodeDescription = crunchyEpisode.Description,
                                 EpisodeId = crunchyEpisode.Id,
                                 Episode = crunchyEpisode.Episode,
+                                EpisodeSeasonNum = crunchyEpisode.SeasonNumber + "",
                                 SpecialEpisode = !int.TryParse(crunchyEpisode.Episode, out _),
                             };
 
                             historySeason.EpisodesList.Add(newHistoryEpisode);
                         } else{
                             //Update existing episode
-                            historyEpisode.EpisodeTitle = crunchyEpisode.Title;
+                            historyEpisode.EpisodeTitle = crunchyEpisode.Identifier.Contains("|M|") ? crunchyEpisode.SeasonTitle : crunchyEpisode.Title;
                             historyEpisode.SpecialEpisode = !int.TryParse(crunchyEpisode.Episode, out _);
+                            historyEpisode.EpisodeDescription = crunchyEpisode.Description;
+                            historyEpisode.EpisodeId = crunchyEpisode.Id;
+                            historyEpisode.Episode = crunchyEpisode.Episode;
+                            historyEpisode.EpisodeSeasonNum = crunchyEpisode.SeasonNumber + "";
+                            
                         }
-                        
                     }
 
                     historySeason.EpisodesList.Sort(new NumericStringPropertyComparer());
@@ -191,6 +217,7 @@ public class History(Crunchyroll crunInstance){
 
                     historySeries.Seasons = historySeries.Seasons.OrderBy(s => s.SeasonNum != null ? int.Parse(s.SeasonNum) : 0).ToList();
                 }
+
                 historySeries.UpdateNewEpisodes();
             } else{
                 var newHistorySeries = new HistorySeries{
@@ -208,11 +235,12 @@ public class History(Crunchyroll crunInstance){
                 if (series?.Data != null){
                     newHistorySeries.SeriesDescription = series.Data.First().Description;
                     newHistorySeries.ThumbnailImageUrl = GetSeriesThumbnail(series);
+                    newHistorySeries.SeriesTitle = series.Data.First().Title;
                 }
 
 
                 newHistorySeries.Seasons.Add(newSeason);
-                
+
                 newHistorySeries.UpdateNewEpisodes();
             }
         }
@@ -223,6 +251,7 @@ public class History(Crunchyroll crunInstance){
             crunInstance.HistoryList.Add(item);
         }
 
+        MatchHistorySeriesWithSonarr(false);
         UpdateHistoryFile();
     }
 
@@ -255,9 +284,11 @@ public class History(Crunchyroll crunInstance){
 
         foreach (var crunchyEpisode in seasonData.Data!){
             var newHistoryEpisode = new HistoryEpisode{
-                EpisodeTitle = crunchyEpisode.Title,
+                EpisodeTitle = crunchyEpisode.Identifier.Contains("|M|") ? crunchyEpisode.SeasonTitle : crunchyEpisode.Title,
+                EpisodeDescription = crunchyEpisode.Description,
                 EpisodeId = crunchyEpisode.Id,
                 Episode = crunchyEpisode.Episode,
+                EpisodeSeasonNum = firstEpisode.SeasonNumber + "",
                 SpecialEpisode = !int.TryParse(crunchyEpisode.Episode, out _),
             };
 
@@ -276,9 +307,11 @@ public class History(Crunchyroll crunInstance){
         };
 
         var newHistoryEpisode = new HistoryEpisode{
-            EpisodeTitle = episode.Title,
+            EpisodeTitle = episode.Identifier.Contains("|M|") ? episode.SeasonTitle : episode.Title,
+            EpisodeDescription = episode.Description,
             EpisodeId = episode.Id,
             Episode = episode.Episode,
+            EpisodeSeasonNum = episode.SeasonNumber + "",
             SpecialEpisode = !int.TryParse(episode.Episode, out _),
         };
 
@@ -287,6 +320,170 @@ public class History(Crunchyroll crunInstance){
 
         return newSeason;
     }
+
+    public void MatchHistorySeriesWithSonarr(bool updateAll){
+        foreach (var historySeries in crunInstance.HistoryList){
+            if (updateAll || string.IsNullOrEmpty(historySeries.SonarrSeriesId)){
+                var sonarrSeries = FindClosestMatch(historySeries.SeriesTitle);
+                if (sonarrSeries != null){
+                    historySeries.SonarrSeriesId = sonarrSeries.Id + "";
+                    historySeries.SonarrTvDbId = sonarrSeries.TvdbId + "";
+                    historySeries.SonarrSlugTitle = sonarrSeries.TitleSlug;
+                }
+            }
+        }
+    }
+
+    public async void MatchHistoryEpisodesWithSonarr(bool updateAll, HistorySeries historySeries){
+        if (!string.IsNullOrEmpty(historySeries.SonarrSeriesId)){
+            var episodes = await SonarrClient.Instance.GetEpisodes(int.Parse(historySeries.SonarrSeriesId));
+
+            List<HistoryEpisode> allHistoryEpisodes =[];
+
+            foreach (var historySeriesSeason in historySeries.Seasons){
+                allHistoryEpisodes.AddRange(historySeriesSeason.EpisodesList);
+            }
+
+            List<HistoryEpisode> failedEpisodes =[];
+            
+            foreach (var historyEpisode in allHistoryEpisodes){
+                if (updateAll || string.IsNullOrEmpty(historyEpisode.SonarrEpisodeId)){
+                    var episode = FindClosestMatchEpisodes(episodes, historyEpisode.EpisodeTitle);
+                    if (episode != null){
+                        historyEpisode.SonarrEpisodeId = episode.Id + "";
+                        historyEpisode.SonarrEpisodeNumber = episode.EpisodeNumber + "";
+                        historyEpisode.SonarrHasFile = episode.HasFile;
+                        historyEpisode.SonarrAbsolutNumber = episode.AbsoluteEpisodeNumber + "";
+                        historyEpisode.SonarrSeasonNumber = episode.SeasonNumber + "";
+                        episodes.Remove(episode);
+                    } else{
+                        failedEpisodes.Add(historyEpisode);
+                    }
+                }
+            }
+
+            foreach (var historyEpisode in failedEpisodes){
+                var episode = episodes.Find(ele => ele.EpisodeNumber + "" == historyEpisode.Episode && ele.SeasonNumber + "" == historyEpisode.EpisodeSeasonNum);
+                if (episode != null){
+                    historyEpisode.SonarrEpisodeId = episode.Id + "";
+                    historyEpisode.SonarrEpisodeNumber = episode.EpisodeNumber + "";
+                    historyEpisode.SonarrHasFile = episode.HasFile;
+                    historyEpisode.SonarrAbsolutNumber = episode.AbsoluteEpisodeNumber + "";
+                    historyEpisode.SonarrSeasonNumber = episode.SeasonNumber + "";
+                    episodes.Remove(episode);
+                } else{
+                    var episode1 = episodes.Find(ele => !string.IsNullOrEmpty(historyEpisode.EpisodeDescription) && !string.IsNullOrEmpty(ele.Overview) && Helpers.CalculateCosineSimilarity(ele.Overview, historyEpisode.EpisodeDescription) > 0.8);
+                    
+                    if (episode1 != null){
+                        historyEpisode.SonarrEpisodeId = episode1.Id + "";
+                        historyEpisode.SonarrEpisodeNumber = episode1.EpisodeNumber + "";
+                        historyEpisode.SonarrHasFile = episode1.HasFile;
+                        historyEpisode.SonarrAbsolutNumber = episode1.AbsoluteEpisodeNumber + "";
+                        historyEpisode.SonarrSeasonNumber = episode1.SeasonNumber + "";
+                        episodes.Remove(episode1);
+                    } else{
+                        var episode2 = episodes.Find(ele => ele.AbsoluteEpisodeNumber + "" == historyEpisode.Episode);
+                        if (episode2 != null){
+                            historyEpisode.SonarrEpisodeId = episode2.Id + "";
+                            historyEpisode.SonarrEpisodeNumber = episode2.EpisodeNumber + "";
+                            historyEpisode.SonarrHasFile = episode2.HasFile;
+                            historyEpisode.SonarrAbsolutNumber = episode2.AbsoluteEpisodeNumber + "";
+                            historyEpisode.SonarrSeasonNumber = episode2.SeasonNumber + "";
+                            episodes.Remove(episode2);
+                        } else{
+                            Console.WriteLine("Could not match episode to sonarr episode");
+                        }
+                    }
+                }
+                
+            }
+
+            
+            
+        }
+    }
+
+    private SonarrSeries? FindClosestMatch(string title){
+        SonarrSeries? closestMatch = null;
+        double highestSimilarity = 0.0;
+
+        Parallel.ForEach(crunInstance.SonarrSeries, series => {
+            double similarity = CalculateSimilarity(series.Title, title);
+            if (similarity > highestSimilarity){
+                highestSimilarity = similarity;
+                closestMatch = series;
+            }
+        });
+
+        return highestSimilarity < 0.8 ? null : closestMatch;
+    }
+
+    public SonarrEpisode? FindClosestMatchEpisodes(List<SonarrEpisode> episodeList, string title){
+        SonarrEpisode? closestMatch = null;
+        double highestSimilarity = 0.0;
+        object lockObject = new object(); // To synchronize access to shared variables
+
+        Parallel.ForEach(episodeList, episode => {
+            double similarity = CalculateSimilarity(episode.Title, title);
+            lock (lockObject) // Ensure thread-safe access to shared variables
+            {
+                if (similarity > highestSimilarity){
+                    highestSimilarity = similarity;
+                    closestMatch = episode;
+                }
+            }
+        });
+
+        return highestSimilarity < 0.8 ? null : closestMatch;
+    }
+
+    private double CalculateSimilarity(string source, string target){
+        int distance = LevenshteinDistance(source, target);
+        return 1.0 - (double)distance / Math.Max(source.Length, target.Length);
+    }
+
+    private int LevenshteinDistance(string source, string target){
+        if (string.IsNullOrEmpty(source)){
+            return string.IsNullOrEmpty(target) ? 0 : target.Length;
+        }
+
+        if (string.IsNullOrEmpty(target)){
+            return source.Length;
+        }
+
+        int n = source.Length;
+        int m = target.Length;
+
+        // Create two work arrays of integer distances.
+        int[] previousDistances = new int[m + 1];
+        int[] currentDistances = new int[m + 1];
+
+        // Initialize the previous distance array.
+        for (int j = 0; j <= m; j++){
+            previousDistances[j] = j;
+        }
+
+        for (int i = 1; i <= n; i++){
+            // Initialize the current distance array.
+            currentDistances[0] = i;
+
+            for (int j = 1; j <= m; j++){
+                int cost = (target[j - 1] == source[i - 1]) ? 0 : 1;
+
+                currentDistances[j] = Math.Min(
+                    Math.Min(currentDistances[j - 1] + 1, previousDistances[j] + 1),
+                    previousDistances[j - 1] + cost);
+            }
+
+            // Swap the arrays for the next iteration.
+            var temp = previousDistances;
+            previousDistances = currentDistances;
+            currentDistances = temp;
+        }
+
+        // The final distance is in the previous distance array.
+        return previousDistances[m];
+    }
 }
 
 public class NumericStringPropertyComparer : IComparer<HistoryEpisode>{
@@ -294,7 +491,7 @@ public class NumericStringPropertyComparer : IComparer<HistoryEpisode>{
         if (int.TryParse(x.Episode, out int xInt) && int.TryParse(y.Episode, out int yInt)){
             return xInt.CompareTo(yInt);
         }
-        
+
         // Fall back to string comparison if not parseable as integers
         return String.Compare(x.Episode, y.Episode, StringComparison.Ordinal);
     }
@@ -307,6 +504,15 @@ public class HistorySeries : INotifyPropertyChanged{
     [JsonProperty("series_id")]
     public string? SeriesId{ get; set; }
 
+    [JsonProperty("sonarr_series_id")]
+    public string? SonarrSeriesId{ get; set; }
+
+    [JsonProperty("sonarr_tvdb_id")]
+    public string? SonarrTvDbId{ get; set; }
+
+    [JsonProperty("sonarr_slug_title")]
+    public string? SonarrSlugTitle{ get; set; }
+
     [JsonProperty("series_description")]
     public string? SeriesDescription{ get; set; }
 
@@ -346,18 +552,16 @@ public class HistorySeries : INotifyPropertyChanged{
 
         // Iterate over the Seasons list from the end to the beginning
         for (int i = Seasons.Count - 1; i >= 0 && !foundWatched; i--){
-
             if (Seasons[i].SpecialSeason == true){
                 continue;
             }
-            
+
             // Iterate over the Episodes from the end to the beginning
             for (int j = Seasons[i].EpisodesList.Count - 1; j >= 0 && !foundWatched; j--){
-
                 if (Seasons[i].EpisodesList[j].SpecialEpisode){
                     continue;
                 }
-                
+
                 if (!Seasons[i].EpisodesList[j].WasDownloaded){
                     count++;
                 } else{
@@ -365,27 +569,26 @@ public class HistorySeries : INotifyPropertyChanged{
                 }
             }
         }
+
         NewEpisodes = count;
         PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(NewEpisodes)));
     }
-    
+
     public async Task AddNewMissingToDownloads(){
         bool foundWatched = false;
 
         // Iterate over the Seasons list from the end to the beginning
         for (int i = Seasons.Count - 1; i >= 0 && !foundWatched; i--){
-
             if (Seasons[i].SpecialSeason == true){
                 continue;
             }
-            
+
             // Iterate over the Episodes from the end to the beginning
             for (int j = Seasons[i].EpisodesList.Count - 1; j >= 0 && !foundWatched; j--){
-                
                 if (Seasons[i].EpisodesList[j].SpecialEpisode){
                     continue;
                 }
-                
+
                 if (!Seasons[i].EpisodesList[j].WasDownloaded){
                     //ADD to download queue
                     await Seasons[i].EpisodesList[j].DownloadEpisode();
@@ -410,9 +613,10 @@ public class HistorySeason : INotifyPropertyChanged{
 
     [JsonProperty("season_cr_season_number")]
     public string? SeasonNum{ get; set; }
-    
+
     [JsonProperty("season_special_season")]
     public bool? SpecialSeason{ get; set; }
+
     [JsonIgnore]
     public string CombinedProperty => SpecialSeason ?? false ? $"Specials {SeasonNum}" : $"Season {SeasonNum}";
 
@@ -450,15 +654,36 @@ public partial class HistoryEpisode : INotifyPropertyChanged{
 
     [JsonProperty("episode_cr_episode_number")]
     public string? Episode{ get; set; }
+    
+    [JsonProperty("episode_cr_episode_description")]
+    public string? EpisodeDescription{ get; set; }
+    
+    [JsonProperty("episode_cr_season_number")]
+    public string? EpisodeSeasonNum{ get; set; }
 
     [JsonProperty("episode_was_downloaded")]
     public bool WasDownloaded{ get; set; }
 
     [JsonProperty("episode_special_episode")]
-    public bool SpecialEpisode{ get; set; } 
+    public bool SpecialEpisode{ get; set; }
+
+    [JsonProperty("sonarr_episode_id")]
+    public string? SonarrEpisodeId{ get; set; }
+
+    [JsonProperty("sonarr_has_file")]
+    public bool SonarrHasFile{ get; set; }
+
+    [JsonProperty("sonarr_episode_number")]
+    public string? SonarrEpisodeNumber{ get; set; }
+
+    [JsonProperty("sonarr_season_number")]
+    public string? SonarrSeasonNumber{ get; set; }
+
+    [JsonProperty("sonarr_absolut_number")]
+    public string? SonarrAbsolutNumber{ get; set; }
 
     public event PropertyChangedEventHandler? PropertyChanged;
-    
+
     public void ToggleWasDownloaded(){
         WasDownloaded = !WasDownloaded;
         PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(WasDownloaded)));
@@ -466,6 +691,5 @@ public partial class HistoryEpisode : INotifyPropertyChanged{
 
     public async Task DownloadEpisode(){
         await Crunchyroll.Instance.AddEpisodeToQue(EpisodeId, Crunchyroll.Instance.DefaultLocale, Crunchyroll.Instance.CrunOptions.DubLang);
-
     }
 }

CRD/Utils/Enums/EnumCollection.cs

@@ -8,25 +8,62 @@ namespace CRD.Utils;
 [DataContract]
 [JsonConverter(typeof(LocaleConverter))]
 public enum Locale{
-    [EnumMember(Value = "")] DefaulT,
+    [EnumMember(Value = "")]
-    [EnumMember(Value = "un")] Unknown,
+    DefaulT,
-    [EnumMember(Value = "en-US")] EnUs,
+
-    [EnumMember(Value = "es-LA")] EsLa,
+    [EnumMember(Value = "un")]
-    [EnumMember(Value = "es-419")] Es419,
+    Unknown,
-    [EnumMember(Value = "es-ES")] EsEs,
+
-    [EnumMember(Value = "pt-BR")] PtBr,
+    [EnumMember(Value = "en-US")]
-    [EnumMember(Value = "fr-FR")] FrFr,
+    EnUs,
-    [EnumMember(Value = "de-DE")] DeDe,
+
-    [EnumMember(Value = "ar-ME")] ArMe,
+    [EnumMember(Value = "es-LA")]
-    [EnumMember(Value = "ar-SA")] ArSa,
+    EsLa,
-    [EnumMember(Value = "it-IT")] ItIt,
+
-    [EnumMember(Value = "ru-RU")] RuRu,
+    [EnumMember(Value = "es-419")]
-    [EnumMember(Value = "tr-TR")] TrTr,
+    Es419,
-    [EnumMember(Value = "hi-IN")] HiIn,
+
-    [EnumMember(Value = "zh-CN")] ZhCn,
+    [EnumMember(Value = "es-ES")]
-    [EnumMember(Value = "ko-KR")] KoKr,
+    EsEs,
-    [EnumMember(Value = "ja-JP")] JaJp,
+
-    [EnumMember(Value = "id-ID")] IdId,
+    [EnumMember(Value = "pt-BR")]
+    PtBr,
+
+    [EnumMember(Value = "fr-FR")]
+    FrFr,
+
+    [EnumMember(Value = "de-DE")]
+    DeDe,
+
+    [EnumMember(Value = "ar-ME")]
+    ArMe,
+
+    [EnumMember(Value = "ar-SA")]
+    ArSa,
+
+    [EnumMember(Value = "it-IT")]
+    ItIt,
+
+    [EnumMember(Value = "ru-RU")]
+    RuRu,
+
+    [EnumMember(Value = "tr-TR")]
+    TrTr,
+
+    [EnumMember(Value = "hi-IN")]
+    HiIn,
+
+    [EnumMember(Value = "zh-CN")]
+    ZhCn,
+
+    [EnumMember(Value = "ko-KR")]
+    KoKr,
+
+    [EnumMember(Value = "ja-JP")]
+    JaJp,
+
+    [EnumMember(Value = "id-ID")]
+    IdId,
 }
 
 public static class EnumExtensions{
@@ -49,34 +86,67 @@ public static class EnumExtensions{
 
 [DataContract]
 public enum ChannelId{
-    [EnumMember(Value = "crunchyroll")] Crunchyroll,
+    [EnumMember(Value = "crunchyroll")]
+    Crunchyroll,
 }
 
 [DataContract]
 public enum ImageType{
-    [EnumMember(Value = "poster_tall")] PosterTall,
+    [EnumMember(Value = "poster_tall")]
+    PosterTall,
 
-    [EnumMember(Value = "poster_wide")] PosterWide,
+    [EnumMember(Value = "poster_wide")]
+    PosterWide,
 
-    [EnumMember(Value = "promo_image")] PromoImage,
+    [EnumMember(Value = "promo_image")]
+    PromoImage,
 
-    [EnumMember(Value = "thumbnail")] Thumbnail,
+    [EnumMember(Value = "thumbnail")]
+    Thumbnail,
 }
 
 [DataContract]
 public enum MaturityRating{
-    [EnumMember(Value = "TV-14")] Tv14,
+    [EnumMember(Value = "TV-14")]
+    Tv14,
 }
 
 [DataContract]
 public enum MediaType{
-    [EnumMember(Value = "episode")] Episode,
+    [EnumMember(Value = "episode")]
+    Episode,
 }
 
 [DataContract]
 public enum DownloadMediaType{
-    [EnumMember(Value = "Video")] Video,
+    [EnumMember(Value = "Video")]
-    [EnumMember(Value = "Audio")] Audio,
+    Video,
-    [EnumMember(Value = "Chapters")] Chapters,
+
-    [EnumMember(Value = "Subtitle")] Subtitle,
+    [EnumMember(Value = "Audio")]
-}
+    Audio,
+
+    [EnumMember(Value = "Chapters")]
+    Chapters,
+
+    [EnumMember(Value = "Subtitle")]
+    Subtitle,
+}
+
+public enum SonarrCoverType{
+    Banner,
+    FanArt,
+    Poster,
+    ClearLogo,
+}
+
+public enum SonarrSeriesType{
+    Anime,
+    Standard,
+    Daily
+}
+
+public enum SonarrStatus{
+    Continuing,
+    Upcoming,
+    Ended
+};

CRD/Utils/Files/CfgManager.cs

@@ -142,6 +142,7 @@ public class CfgManager{
         Crunchyroll.Instance.CrunOptions.AccentColor = loadedOptions.AccentColor;
         Crunchyroll.Instance.CrunOptions.History = loadedOptions.History;
         Crunchyroll.Instance.CrunOptions.UseNonDrmStreams = loadedOptions.UseNonDrmStreams;
+        Crunchyroll.Instance.CrunOptions.SonarrProperties = loadedOptions.SonarrProperties;
     }
 
     private static object fileLock = new object();

CRD/Utils/Helpers.cs

@@ -1,5 +1,7 @@
 using System;
+using System.Collections.Generic;
 using System.Diagnostics;
+using System.Linq;
 using System.Runtime.Serialization;
 using System.Threading.Tasks;
 using Newtonsoft.Json;
@@ -14,9 +16,9 @@ public class Helpers{
     /// <param name="json">The JSON string to deserialize.</param>
     /// <param name="serializerSettings">The settings for deserialization if null default settings will be used</param>
     /// <returns>The deserialized object of type T.</returns>
-    public static T? Deserialize<T>(string json,JsonSerializerSettings? serializerSettings){
+    public static T? Deserialize<T>(string json, JsonSerializerSettings? serializerSettings){
         try{
-            return JsonConvert.DeserializeObject<T>(json,serializerSettings);
+            return JsonConvert.DeserializeObject<T>(json, serializerSettings);
         } catch (JsonException ex){
             Console.WriteLine($"Error deserializing JSON: {ex.Message}");
             throw;
@@ -77,4 +79,42 @@ public class Helpers{
             return (IsOk: isSuccess, ErrorCode: process.ExitCode);
         }
     }
+
+    public static double CalculateCosineSimilarity(string text1, string text2){
+        var vector1 = ComputeWordFrequency(text1);
+        var vector2 = ComputeWordFrequency(text2);
+
+        return CosineSimilarity(vector1, vector2);
+    }
+
+    private static Dictionary<string, double> ComputeWordFrequency(string text){
+        var wordFrequency = new Dictionary<string, double>();
+        var words = text.Split(new[]{ ' ', ',', '.', ';', ':', '-', '_', '\'' }, StringSplitOptions.RemoveEmptyEntries);
+
+        foreach (var word in words){
+            var lowerWord = word.ToLower();
+            if (!wordFrequency.ContainsKey(lowerWord)){
+                wordFrequency[lowerWord] = 0;
+            }
+
+            wordFrequency[lowerWord]++;
+        }
+
+        return wordFrequency;
+    }
+
+    private static double CosineSimilarity(Dictionary<string, double> vector1, Dictionary<string, double> vector2){
+        var intersection = vector1.Keys.Intersect(vector2.Keys);
+
+        double dotProduct = intersection.Sum(term => vector1[term] * vector2[term]);
+        double normA = Math.Sqrt(vector1.Values.Sum(val => val * val));
+        double normB = Math.Sqrt(vector2.Values.Sum(val => val * val));
+
+        if (normA == 0 || normB == 0){
+            // If either vector has zero length, return 0 similarity.
+            return 0;
+        }
+
+        return dotProduct / (normA * normB);
+    }
 }

CRD/Utils/Sonarr/Models/SonarrEpisode.cs

@@ -0,0 +1,141 @@
+using System;
+using Newtonsoft.Json;
+
+namespace CRD.Utils.Sonarr.Models;
+
+public class SonarrEpisode{
+    /// <summary>
+    /// Gets or sets the series identifier.
+    /// </summary>
+    /// <value>
+    /// The series identifier.
+    /// </value>
+    [JsonProperty("seriesId")]
+    public int SeriesId{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the episode file identifier.
+    /// </summary>
+    /// <value>
+    /// The episode file identifier.
+    /// </value>
+    [JsonProperty("episodeFileId")]
+    public int EpisodeFileId{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the season number.
+    /// </summary>
+    /// <value>
+    /// The season number.
+    /// </value>
+    [JsonProperty("seasonNumber")]
+    public int SeasonNumber{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the episode number.
+    /// </summary>
+    /// <value>
+    /// The episode number.
+    /// </value>
+    [JsonProperty("episodeNumber")]
+    public int EpisodeNumber{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the title.
+    /// </summary>
+    /// <value>
+    /// The title.
+    /// </value>
+    [JsonProperty("title")]
+    public string Title{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the air date.
+    /// </summary>
+    /// <value>
+    /// The air date.
+    /// </value>
+    [JsonProperty("airDate")]
+    public DateTimeOffset AirDate{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the air date UTC.
+    /// </summary>
+    /// <value>
+    /// The air date UTC.
+    /// </value>
+    [JsonProperty("airDateUtc")]
+    public DateTimeOffset AirDateUtc{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the overview.
+    /// </summary>
+    /// <value>
+    /// The overview.
+    /// </value>
+    [JsonProperty("overview")]
+    public string Overview{ get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether this instance has file.
+    /// </summary>
+    /// <value>
+    ///   <c>true</c> if this instance has file; otherwise, <c>false</c>.
+    /// </value>
+    [JsonProperty("hasFile")]
+    public bool HasFile{ get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether this <see cref="Episode"/> is monitored.
+    /// </summary>
+    /// <value>
+    ///   <c>true</c> if monitored; otherwise, <c>false</c>.
+    /// </value>
+    [JsonProperty("monitored")]
+    public bool Monitored{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the scene episode number.
+    /// </summary>
+    /// <value>
+    /// The scene episode number.
+    /// </value>
+    [JsonProperty("sceneEpisodeNumber")]
+    public int SceneEpisodeNumber{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the scene season number.
+    /// </summary>
+    /// <value>
+    /// The scene season number.
+    /// </value>
+    [JsonProperty("sceneSeasonNumber")]
+    public int SceneSeasonNumber{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the tv database episode identifier.
+    /// </summary>
+    /// <value>
+    /// The tv database episode identifier.
+    /// </value>
+    [JsonProperty("tvDbEpisodeId")]
+    public int TvDbEpisodeId{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the absolute episode number.
+    /// </summary>
+    /// <value>
+    /// The absolute episode number.
+    /// </value>
+    [JsonProperty("absoluteEpisodeNumber")]
+    public int AbsoluteEpisodeNumber{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the identifier.
+    /// </summary>
+    /// <value>
+    /// The identifier.
+    /// </value>
+    [JsonProperty("id")]
+    public int Id{ get; set; }
+}

CRD/Utils/Sonarr/Models/SonarrImage.cs

@@ -0,0 +1,21 @@
+using Newtonsoft.Json;
+
+namespace CRD.Utils.Sonarr.Models;
+
+public class SonarrImage{
+    /// <summary>
+    /// Gets or sets the type of the cover.
+    /// </summary>
+    /// <value>
+    /// The type of the cover.
+    /// </value>
+    [JsonProperty("coverType")] public SonarrCoverType CoverType { get; set; }
+
+    /// <summary>
+    /// Gets or sets the URL.
+    /// </summary>
+    /// <value>
+    /// The URL.
+    /// </value>
+    [JsonProperty("url")] public string Url { get; set; }
+}

CRD/Utils/Sonarr/Models/SonarrQualityProfile.cs

@@ -0,0 +1,14 @@
+using Newtonsoft.Json;
+using YamlDotNet.Core.Tokens;
+
+namespace CRD.Utils.Sonarr.Models;
+
+public class SonarrQualityProfile{
+
+    [JsonProperty("value")]
+    public Value Value{ get; set; }
+
+
+    [JsonProperty("isLoaded")]
+    public bool IsLoaded{ get; set; }
+}

CRD/Utils/Sonarr/Models/SonarrSeason.cs

@@ -0,0 +1,38 @@
+using System.Collections.Generic;
+using Newtonsoft.Json;
+
+namespace CRD.Utils.Sonarr.Models;
+
+public class SonarrSeason{
+    /// <summary>
+    /// Gets or sets the season number.
+    /// </summary>
+    /// <value>
+    /// The season number.
+    /// </value>
+    [JsonProperty("seasonNumber")] public int SeasonNumber { get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether this <see cref="Season"/> is monitored.
+    /// </summary>
+    /// <value>
+    ///   <c>true</c> if monitored; otherwise, <c>false</c>.
+    /// </value>
+    [JsonProperty("monitored")] public bool Monitored { get; set; }
+
+    /// <summary>
+    /// Gets or sets the statistics.
+    /// </summary>
+    /// <value>
+    /// The statistics.
+    /// </value>
+    [JsonProperty("statistics")] public SonarrStatistics Statistics { get; set; }
+
+    /// <summary>
+    /// Gets or sets the images.
+    /// </summary>
+    /// <value>
+    /// The images.
+    /// </value>
+    [JsonProperty("images")] public List<SonarrImage> Images { get; set; }
+}

CRD/Utils/Sonarr/Models/SonarrSeries.cs

@@ -0,0 +1,223 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+
+namespace CRD.Utils.Sonarr.Models;
+
+public class SonarrSeries{
+    /// <summary>
+    /// Gets or sets the TVDB identifier.
+    /// </summary>
+    /// <value>
+    /// The TVDB identifier.
+    /// </value>
+    [JsonProperty("tvdbId")]
+    public int TvdbId{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the tv rage identifier.
+    /// </summary>
+    /// <value>
+    /// The tv rage identifier.
+    /// </value>
+    [JsonProperty("tvRageId")]
+    public long TvRageId{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the imdb identifier.
+    /// </summary>
+    /// <value>
+    /// The imdb identifier.
+    /// </value>
+    [JsonProperty("imdbId")]
+    public string ImdbId{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the title.
+    /// </summary>
+    /// <value>
+    /// The title.
+    /// </value>
+    [JsonProperty("title")]
+    public string Title{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the clean title.
+    /// </summary>
+    /// <value>
+    /// The clean title.
+    /// </value>
+    [JsonProperty("cleanTitle")]
+    public string CleanTitle{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the status.
+    /// </summary>
+    /// <value>
+    /// The status.
+    /// </value>
+    [JsonProperty("status")]
+    public SonarrStatus Status{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the overview.
+    /// </summary>
+    /// <value>
+    /// The overview.
+    /// </value>
+    [JsonProperty("overview")]
+    public string Overview{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the air time.
+    /// </summary>
+    /// <value>
+    /// The air time.
+    /// </value>
+    [JsonProperty("airTime")]
+    public string AirTime{ get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether this <see cref="Series"/> is monitored.
+    /// </summary>
+    /// <value>
+    ///   <c>true</c> if monitored; otherwise, <c>false</c>.
+    /// </value>
+    [JsonProperty("monitored")]
+    public bool Monitored{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the quality profile identifier.
+    /// </summary>
+    /// <value>
+    /// The quality profile identifier.
+    /// </value>
+    [JsonProperty("qualityProfileId")]
+    public long QualityProfileId{ get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether [season folder].
+    /// </summary>
+    /// <value>
+    ///   <c>true</c> if [season folder]; otherwise, <c>false</c>.
+    /// </value>
+    [JsonProperty("seasonFolder")]
+    public bool SeasonFolder{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the last information synchronize.
+    /// </summary>
+    /// <value>
+    /// The last information synchronize.
+    /// </value>
+    [JsonProperty("lastInfoSync")]
+    public DateTimeOffset LastInfoSync{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the runtime.
+    /// </summary>
+    /// <value>
+    /// The runtime.
+    /// </value>
+    [JsonProperty("runtime")]
+    public long Runtime{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the images.
+    /// </summary>
+    /// <value>
+    /// The images.
+    /// </value>
+    [JsonProperty("images")]
+    public List<SonarrImage> Images{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the type of the series.
+    /// </summary>
+    /// <value>
+    /// The type of the series.
+    /// </value>
+    [JsonProperty("seriesType")]
+    public SonarrSeriesType SeriesType{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the network.
+    /// </summary>
+    /// <value>
+    /// The network.
+    /// </value>
+    [JsonProperty("network")]
+    public string Network{ get; set; }
+
+    /// <summary>
+    /// Gets or sets a value indicating whether [use scene numbering].
+    /// </summary>
+    /// <value>
+    ///   <c>true</c> if [use scene numbering]; otherwise, <c>false</c>.
+    /// </value>
+    [JsonProperty("useSceneNumbering")]
+    public bool UseSceneNumbering{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the title slug.
+    /// </summary>
+    /// <value>
+    /// The title slug.
+    /// </value>
+    [JsonProperty("titleSlug")]
+    public string TitleSlug{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the path.
+    /// </summary>
+    /// <value>
+    /// The path.
+    /// </value>
+    [JsonProperty("path")]
+    public string Path{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the year.
+    /// </summary>
+    /// <value>
+    /// The year.
+    /// </value>
+    [JsonProperty("year")]
+    public int Year{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the first aired.
+    /// </summary>
+    /// <value>
+    /// The first aired.
+    /// </value>
+    [JsonProperty("firstAired")]
+    public DateTimeOffset FirstAired{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the quality profile.
+    /// </summary>
+    /// <value>
+    /// The quality profile.
+    /// </value>
+    [JsonProperty("qualityProfile")]
+    public SonarrQualityProfile QualityProfile{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the seasons.
+    /// </summary>
+    /// <value>
+    /// The seasons.
+    /// </value>
+    [JsonProperty("seasons")]
+    public List<SonarrSeason> Seasons{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the identifier.
+    /// </summary>
+    /// <value>
+    /// The identifier.
+    /// </value>
+    [JsonProperty("id")]
+    public int Id{ get; set; }
+}

CRD/Utils/Sonarr/Models/SonarrStatistics.cs

@@ -0,0 +1,60 @@
+using System;
+using Newtonsoft.Json;
+
+namespace CRD.Utils.Sonarr.Models;
+
+public class SonarrStatistics{
+    /// <summary>
+    /// Gets or sets the previous airing.
+    /// </summary>
+    /// <value>
+    /// The previous airing.
+    /// </value>
+    [JsonProperty("previousAiring")]
+    public DateTimeOffset PreviousAiring{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the episode file count.
+    /// </summary>
+    /// <value>
+    /// The episode file count.
+    /// </value>
+    [JsonProperty("episodeFileCount")]
+    public int EpisodeFileCount{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the episode count.
+    /// </summary>
+    /// <value>
+    /// The episode count.
+    /// </value>
+    [JsonProperty("episodeCount")]
+    public int EpisodeCount{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the total episode count.
+    /// </summary>
+    /// <value>
+    /// The total episode count.
+    /// </value>
+    [JsonProperty("totalEpisodeCount")]
+    public int TotalEpisodeCount{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the size on disk.
+    /// </summary>
+    /// <value>
+    /// The size on disk.
+    /// </value>
+    [JsonProperty("sizeOnDisk")]
+    public long SizeOnDisk{ get; set; }
+
+    /// <summary>
+    /// Gets or sets the percent of episodes.
+    /// </summary>
+    /// <value>
+    /// The percent of episodes.
+    /// </value>
+    [JsonProperty("percentOfEpisodes")]
+    public double PercentOfEpisodes{ get; set; }
+}

CRD/Utils/Sonarr/SonarrClient.cs

@@ -0,0 +1,154 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Diagnostics;
+using System.Net;
+using System.Net.Http;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using CRD.Downloader;
+using CRD.Utils.Sonarr.Models;
+using CRD.Views;
+using Newtonsoft.Json;
+
+namespace CRD.Utils.Sonarr;
+
+public class SonarrClient{
+    private string apiUrl;
+
+    private HttpClient httpClient;
+
+    private SonarrProperties properties;
+
+    #region Singelton
+
+    private static SonarrClient? _instance;
+    private static readonly object Padlock = new();
+
+    public static SonarrClient Instance{
+        get{
+            if (_instance == null){
+                lock (Padlock){
+                    if (_instance == null){
+                        _instance = new SonarrClient();
+                    }
+                }
+            }
+
+            return _instance;
+        }
+    }
+
+    #endregion
+
+    public SonarrClient(){
+        httpClient = new HttpClient();
+    }
+
+    public void SetApiUrl(){
+        if (Crunchyroll.Instance.CrunOptions.SonarrProperties != null) properties = Crunchyroll.Instance.CrunOptions.SonarrProperties;
+
+        if (properties != null){
+            apiUrl = $"http{(properties.UseSsl ? "s" : "")}://{properties.Host}:{properties.Port}{(properties.UrlBase ?? "")}/api";
+        }
+    }
+
+    public async Task<List<SonarrSeries>> GetSeries(){
+        var json = await GetJson($"/v3/series{(true ? $"?includeSeasonImages={true}" : "")}");
+
+        List<SonarrSeries> series = [];
+        
+        try{
+            series = JsonConvert.DeserializeObject<List<SonarrSeries>>(json) ?? [];
+        } catch (Exception e){
+            MainWindow.Instance.ShowError("Sonarr GetSeries error \n" + e);
+            Console.WriteLine(e);
+        }
+        
+        return series;
+    }
+    
+    public async Task<List<SonarrEpisode>> GetEpisodes(int seriesId){
+        var json = await GetJson($"/v3/episode?seriesId={seriesId}");
+        
+        List<SonarrEpisode> episodes = [];
+        
+        try{
+            episodes = JsonConvert.DeserializeObject<List<SonarrEpisode>>(json) ?? [];
+        } catch (Exception e){
+            MainWindow.Instance.ShowError("Sonarr GetSeries error \n" + e);
+            Console.WriteLine(e);
+        }
+
+        return episodes;
+    }
+
+
+    public async Task<SonarrEpisode> GetEpisode(int episodeId){
+        var json = await GetJson($"/v3/episode/id={episodeId}");
+        var episode = new SonarrEpisode();
+        try{
+            episode = JsonConvert.DeserializeObject<SonarrEpisode>(json) ?? new SonarrEpisode();
+        } catch (Exception e){
+            MainWindow.Instance.ShowError("Sonarr GetSeries error \n" + e);
+            Console.WriteLine(e);
+        }
+
+        return episode;
+    }
+
+    private async Task<string> GetJson(string endpointUrl){
+        Debug.WriteLine($"[DEBUG] [SonarrClient.PostJson] Endpoint URL: '{endpointUrl}'");
+
+        var request = CreateRequestMessage($"{apiUrl}{endpointUrl}", HttpMethod.Get);
+        HttpResponseMessage response;
+        var content = string.Empty;
+
+        try{
+            response = await httpClient.SendAsync(request);
+            response.EnsureSuccessStatusCode();
+
+            content = await response.Content.ReadAsStringAsync();
+
+        } catch (Exception ex){
+            Debug.WriteLine($"[ERROR] [SonarrClient.GetJson] Endpoint URL: '{endpointUrl}', {ex}");
+        } 
+
+
+        if (!string.IsNullOrEmpty(content)) // Convert response to UTF8
+            content = Encoding.UTF8.GetString(Encoding.Default.GetBytes(content));
+
+        return content;
+    }
+
+    public HttpRequestMessage CreateRequestMessage(string uri, HttpMethod requestMethod, [Optional] NameValueCollection query){
+        UriBuilder uriBuilder = new UriBuilder(uri);
+
+        if (query != null){
+            uriBuilder.Query = query.ToString();
+        }
+
+        var request = new HttpRequestMessage(requestMethod, uriBuilder.ToString());
+        
+        request.Headers.Add("X-Api-Key", properties.ApiKey);
+        
+        request.Headers.UserAgent.ParseAdd($"{Assembly.GetExecutingAssembly().GetName().Name.Replace(" ", ".")}.v{Assembly.GetExecutingAssembly().GetName().Version}");
+
+
+        return request;
+    }
+    
+}
+
+
+
+public class SonarrProperties(){
+    public string? Host{ get; set; }
+    public int Port{ get; set; }
+    public string? ApiKey{ get; set; }
+    public bool UseSsl{ get; set; }
+
+    public string? UrlBase{ get; set; }
+}

CRD/Utils/Structs/CrDownloadOptions.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using CRD.Utils.Sonarr;
 using YamlDotNet.Serialization;
 
 namespace CRD.Utils.Structs;
@@ -115,4 +116,7 @@ public class CrDownloadOptions{
     [YamlMember(Alias = "user_non_drm_streams", ApplyNamingConventions = false)]
     public bool UseNonDrmStreams{ get; set; }
     
+    [YamlMember(Alias = "sonarr_properties", ApplyNamingConventions = false)]
+    public SonarrProperties? SonarrProperties{ get; set; }
+    
 }

CRD/ViewModels/AddDownloadPageViewModel.cs

@@ -39,7 +39,6 @@ public partial class AddDownloadPageViewModel : ViewModelBase{
     private CrunchySeriesList? currentSeriesList;
 
     public AddDownloadPageViewModel(){
-        // Items.Add(new ItemModel("", "Test", "22:33", "Test", "S1", "E1", 1, new List<string>()));
         SelectedItems.CollectionChanged += OnSelectedItemsChanged;
     }
 

CRD/ViewModels/SeriesPageViewModel.cs

@@ -1,55 +1,93 @@
 using System;
+using System.Diagnostics;
 using System.Threading.Tasks;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 using CRD.Downloader;
 using CRD.Utils;
+using CRD.Utils.Sonarr;
 using CRD.Views;
 using ReactiveUI;
 
 namespace CRD.ViewModels;
 
 public partial class SeriesPageViewModel : ViewModelBase{
-
-
     [ObservableProperty]
     public HistorySeries _selectedSeries;
-    
+
     [ObservableProperty]
     public static bool _editMode;
     
+    [ObservableProperty]
+    public static bool _sonarrAvailable;
+
     public SeriesPageViewModel(){
         _selectedSeries = Crunchyroll.Instance.SelectedSeries;
-        
+
         if (_selectedSeries.ThumbnailImage == null){
             _selectedSeries.LoadImage();
         }
+
+        if (!string.IsNullOrEmpty(SelectedSeries.SonarrSeriesId)){
+            SonarrAvailable = SelectedSeries.SonarrSeriesId.Length > 0;
+            Crunchyroll.Instance.CrHistory.MatchHistoryEpisodesWithSonarr(true,SelectedSeries);
+            CfgManager.WriteJsonToFile(CfgManager.PathCrHistory, Crunchyroll.Instance.HistoryList);
+        } else{
+            SonarrAvailable = false;
+        }
+        
     }
-    
+
+    [RelayCommand]
+    public void OpenSonarrPage(){
+        var sonarrProp = Crunchyroll.Instance.CrunOptions.SonarrProperties;
+
+        if (sonarrProp == null) return;
+        
+        OpenUrl($"http{(sonarrProp.UseSsl ? "s" : "")}://{sonarrProp.Host}:{sonarrProp.Port}{(sonarrProp.UrlBase ?? "")}/series/{SelectedSeries.SonarrSlugTitle}");
+    }
+
+    [RelayCommand]
+    public void OpenCrPage(){
+
+        OpenUrl($"https://www.crunchyroll.com/series/{SelectedSeries.SeriesId}");
+        
+    }
+
     [RelayCommand]
     public async Task UpdateData(string? season){
         await SelectedSeries.FetchData(season);
 
-        MessageBus.Current.SendMessage(new NavigationMessage(typeof(SeriesPageViewModel),false,true));
+        MessageBus.Current.SendMessage(new NavigationMessage(typeof(SeriesPageViewModel), false, true));
     }
-    
+
     [RelayCommand]
     public void RemoveSeason(string? season){
-        
         HistorySeason? objectToRemove = SelectedSeries.Seasons.Find(se => se.SeasonId == season) ?? null;
-        if (objectToRemove != null) {
+        if (objectToRemove != null){
             SelectedSeries.Seasons.Remove(objectToRemove);
         }
-        CfgManager.WriteJsonToFile(CfgManager.PathCrHistory, Crunchyroll.Instance.HistoryList);    
+
-        MessageBus.Current.SendMessage(new NavigationMessage(typeof(SeriesPageViewModel),false,true));
+        CfgManager.WriteJsonToFile(CfgManager.PathCrHistory, Crunchyroll.Instance.HistoryList);
+        MessageBus.Current.SendMessage(new NavigationMessage(typeof(SeriesPageViewModel), false, true));
     }
-    
+
-    
+
-    
     [RelayCommand]
     public void NavBack(){
         SelectedSeries.UpdateNewEpisodes();
-        MessageBus.Current.SendMessage(new NavigationMessage(null,true,false));
+        MessageBus.Current.SendMessage(new NavigationMessage(null, true, false));
+    }
+
+
+    private void OpenUrl(string url){
+        try{
+            Process.Start(new ProcessStartInfo{
+                FileName = url,
+                UseShellExecute = true
+            });
+        } catch (Exception e){
+            Console.WriteLine($"An error occurred: {e.Message}");
+        }
     }
-    
 }

CRD/ViewModels/SettingsPageViewModel.cs

@@ -12,6 +12,7 @@ using Avalonia.Styling;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CRD.Downloader;
 using CRD.Utils;
+using CRD.Utils.Sonarr;
 using CRD.Utils.Structs;
 using FluentAvalonia.Styling;
 
@@ -35,7 +36,7 @@ public partial class SettingsPageViewModel : ViewModelBase{
 
     [ObservableProperty]
     private bool _history;
-    
+
     [ObservableProperty]
     private bool _useNonDrmEndpoint = true;
 
@@ -87,6 +88,18 @@ public partial class SettingsPageViewModel : ViewModelBase{
     [ObservableProperty]
     private Color _customAccentColor = Colors.SlateBlue;
 
+    [ObservableProperty]
+    private string _sonarrHost = "localhost";
+
+    [ObservableProperty]
+    private string _sonarrPort = "8989";
+
+    [ObservableProperty]
+    private string _sonarrApiKey = "";
+
+    [ObservableProperty]
+    private bool _sonarrUseSsl = false;
+
     public ObservableCollection<Color> PredefinedColors{ get; } = new(){
         Color.FromRgb(255, 185, 0),
         Color.FromRgb(255, 140, 0),
@@ -193,10 +206,10 @@ public partial class SettingsPageViewModel : ViewModelBase{
         }
 
         CrDownloadOptions options = Crunchyroll.Instance.CrunOptions;
-        
+
         ComboBoxItem? hsLang = HardSubLangList.FirstOrDefault(a => a.Content != null && (string)a.Content == options.Hslang) ?? null;
         SelectedHSLang = hsLang ?? HardSubLangList[0];
-        
+
         var softSubLang = SubLangList.Where(a => options.DlSubs.Contains(a.Content)).ToList();
 
         SelectedSubLang.Clear();
@@ -213,6 +226,14 @@ public partial class SettingsPageViewModel : ViewModelBase{
 
         UpdateSubAndDubString();
 
+        var props = options.SonarrProperties;
+
+        if (props != null){
+            SonarrUseSsl = props.UseSsl;
+            SonarrHost = props.Host + "";
+            SonarrPort = props.Port + "";
+            SonarrApiKey = props.ApiKey + "";
+        }
 
         UseNonDrmEndpoint = options.UseNonDrmStreams;
         DownloadVideo = !options.Novids;
@@ -292,6 +313,17 @@ public partial class SettingsPageViewModel : ViewModelBase{
 
         Crunchyroll.Instance.CrunOptions.History = History;
 
+        var props = new SonarrProperties();
+
+        props.UseSsl = SonarrUseSsl;
+        props.Host = SonarrHost;
+        props.Port = Convert.ToInt32(SonarrPort);
+        props.ApiKey = SonarrApiKey;
+
+        Crunchyroll.Instance.CrunOptions.SonarrProperties = props;
+
+        Crunchyroll.Instance.RefreshSonarr();
+
         //TODO - Mux Options
 
         CfgManager.WriteSettingsToFile();
@@ -370,8 +402,6 @@ public partial class SettingsPageViewModel : ViewModelBase{
     }
 
 
-
-
     private void Changes(object? sender, NotifyCollectionChangedEventArgs e){
         UpdateSettings();
     }
@@ -416,7 +446,27 @@ public partial class SettingsPageViewModel : ViewModelBase{
         UpdateSettings();
     }
 
+    partial void OnUseNonDrmEndpointChanged(bool value){
+        UpdateSettings();
+    }
+
     partial void OnHistoryChanged(bool value){
         UpdateSettings();
     }
+
+    partial void OnSonarrHostChanged(string value){
+        UpdateSettings();
+    }
+
+    partial void OnSonarrPortChanged(string value){
+        UpdateSettings();
+    }
+
+    partial void OnSonarrApiKeyChanged(string value){
+        UpdateSettings();
+    }
+
+    partial void OnSonarrUseSslChanged(bool value){
+        UpdateSettings();
+    }
 }

CRD/Views/SeriesPageView.axaml

@@ -40,9 +40,36 @@
 
             <TextBlock Grid.Row="0" FontSize="50" Text="{Binding SelectedSeries.SeriesTitle}"></TextBlock>
             <TextBlock Grid.Row="1" FontSize="20" TextWrapping="Wrap" Text="{Binding SelectedSeries.SeriesDescription}"></TextBlock>
-            <StackPanel Grid.Row="3" Orientation="Horizontal">
+            <StackPanel Grid.Row="3" Orientation="Vertical">
-                <Button Command="{Binding UpdateData}" Margin="0 0 5  10">Fetch Series</Button>
+
-                <ToggleButton IsChecked="{Binding EditMode}" Margin="0 0 0  10">Edit</ToggleButton>
+                <StackPanel Orientation="Horizontal" Margin="0 10 10 10">
+
+                    <Button Width="34" Height="34" Margin="0 0 10 0" Background="Transparent"
+                            BorderThickness="0" CornerRadius="50"
+                            Command="{Binding OpenCrPage}">
+                        <Grid>
+                            <controls:ImageIcon Source="../Assets/crunchy_icon_round.png" Width="30" Height="30" />
+                        </Grid>
+                    </Button>
+
+                    <Button Width="34" Height="34" Margin="0 0 10 0" Background="Transparent"
+                            BorderThickness="0" CornerRadius="50"
+                            IsVisible="{Binding SonarrAvailable}"
+                            Command="{Binding OpenSonarrPage}">
+                        <Grid>
+                            <controls:ImageIcon Source="../Assets/sonarr.png" Width="30" Height="30" />
+                        </Grid>
+                    </Button>
+
+
+                </StackPanel>
+
+                <StackPanel Orientation="Horizontal">
+                    <Button Command="{Binding UpdateData}" Margin="0 0 5  10">Fetch Series</Button>
+                    <ToggleButton IsChecked="{Binding EditMode}" Margin="0 0 0  10">Edit</ToggleButton>
+                </StackPanel>
+
+
             </StackPanel>
 
         </Grid>
@@ -80,6 +107,20 @@
 
                                         <StackPanel Grid.Column="1" Orientation="Horizontal" VerticalAlignment="Center">
 
+                                            <StackPanel VerticalAlignment="Center" Margin="0 0 5 0"
+                                                        IsVisible="{Binding $parent[ItemsControl].((vm:SeriesPageViewModel)DataContext).SonarrAvailable}">
+
+
+                                                <controls:ImageIcon IsVisible="{Binding SonarrHasFile}" Source="../Assets/sonarr.png" Width="25"
+                                                                    Height="25" />
+                                                
+                                                <controls:ImageIcon IsVisible="{Binding !SonarrHasFile}" Source="../Assets/sonarr_inactive.png" Width="25"
+                                                                    Height="25" />
+
+
+                                            </StackPanel>
+
+
                                             <Button Width="34" Height="34" Margin="0 0 10 0" Background="Transparent"
                                                     BorderThickness="0" CornerRadius="50"
                                                     IsVisible="{Binding !WasDownloaded}"

CRD/Views/SettingsPageView.axaml

@@ -236,6 +236,40 @@
 
                 </controls:SettingsExpander.Footer>
             </controls:SettingsExpander>
+            
+            <controls:SettingsExpander Header="Sonarr Settings"
+                                       IconSource="Globe"
+                                       Description="Adjust sonarr settings"
+                                       IsExpanded="False">
+
+                <controls:SettingsExpanderItem Content="Host">
+                    <controls:SettingsExpanderItem.Footer>
+                        <TextBox   HorizontalAlignment="Left" MinWidth="250"
+                                 Text="{Binding SonarrHost}" />
+                    </controls:SettingsExpanderItem.Footer>
+                </controls:SettingsExpanderItem>
+
+                <controls:SettingsExpanderItem Content="Port">
+                    <controls:SettingsExpanderItem.Footer>
+                        <TextBox   HorizontalAlignment="Left" MinWidth="250"
+                                   Text="{Binding SonarrPort}" />
+                    </controls:SettingsExpanderItem.Footer>
+                </controls:SettingsExpanderItem>
+                
+                <controls:SettingsExpanderItem Content="API Key">
+                    <controls:SettingsExpanderItem.Footer>
+                        <TextBox   HorizontalAlignment="Left" MinWidth="250"
+                                   Text="{Binding SonarrApiKey}" />
+                    </controls:SettingsExpanderItem.Footer>
+                </controls:SettingsExpanderItem>
+                
+                <controls:SettingsExpanderItem Content="Use SSL">
+                    <controls:SettingsExpanderItem.Footer>
+                        <CheckBox IsChecked="{Binding SonarrUseSsl}"> </CheckBox>
+                    </controls:SettingsExpanderItem.Footer>
+                </controls:SettingsExpanderItem>
+                
+            </controls:SettingsExpander>
 
             <controls:SettingsExpander Header="App Theme"
                                        IconSource="DarkTheme"