Make cachedPublications private with getter-setter

Tranga/GlobalBase.cs

@@ -14,7 +14,7 @@ public abstract class GlobalBase
     protected TrangaSettings settings { get; init; }
     protected HashSet<NotificationConnector> notificationConnectors { get; init; }
     protected HashSet<LibraryConnector> libraryConnectors { get; init; }
-    protected Dictionary<string, Manga> cachedPublications { get; init; }
+    private Dictionary<string, Manga> cachedPublications { get; init; }
     public static readonly NumberFormatInfo numberFormatDecimalPoint = new (){ NumberDecimalSeparator = "." };
     protected static readonly Regex baseUrlRex = new(@"https?:\/\/[0-9A-z\.-]+(:[0-9]+)?");
 
@@ -36,6 +36,29 @@ public abstract class GlobalBase
         this.cachedPublications = new();
     }
 
+    protected void AddMangaToCache(Manga manga)
+    {
+        if (!this.cachedPublications.TryAdd(manga.internalId, manga))
+        {
+            Log($"Overwriting Manga {manga.internalId}");
+            this.cachedPublications[manga.internalId] = manga;
+        }
+    }
+
+    protected Manga? GetCachedManga(string internalId)
+    {
+        return cachedPublications.TryGetValue(internalId, out Manga manga) switch
+        {
+            true => manga,
+            _ => null
+        };
+    }
+
+    protected IEnumerable<Manga> GetAllCachedManga()
+    {
+        return cachedPublications.Values;
+    }
+
     protected void Log(string message)
     {
         logger?.WriteLine(this.GetType().Name, message);

Tranga/Jobs/JobBoss.cs

@@ -160,10 +160,10 @@ public class JobBoss : GlobalBase
         {
             this.jobs.FirstOrDefault(jjob => jjob.id == job.parentJobId)?.AddSubJob(job);
             if (job is DownloadNewChapters dncJob)
-                cachedPublications.Add(dncJob.manga.internalId, dncJob.manga);
+                AddMangaToCache(dncJob.manga);
         }
 
-        HashSet<string> coverFileNames = cachedPublications.Select(manga => manga.Value.coverFileNameInCache!).ToHashSet();
+        HashSet<string> coverFileNames = GetAllCachedManga().Select(manga => manga.coverFileNameInCache!).ToHashSet();
         foreach (string fileName in Directory.GetFiles(settings.coverImageCache)) //Cleanup Unused Covers
         {
             if(!coverFileNames.Any(existingManga => fileName.Contains(existingManga)))

Tranga/MangaConnectors/Bato.cs

@@ -116,7 +116,7 @@ public class Bato : MangaConnector
 
 		Manga manga = new (sortName, authors, description, altTitles, tags, posterUrl, coverFileNameInCache, new Dictionary<string, string>(),
 			year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
-		cachedPublications.Add(manga.internalId, manga);
+		AddMangaToCache(manga);
 		return manga;
 	}
 

Tranga/MangaConnectors/MangaDex.cs

@@ -187,7 +187,7 @@ public class MangaDex : MangaConnector
             status,
             websiteUrl: $"https://mangadex.org/title/{publicationId}"
         );
-        cachedPublications.Add(pub.internalId, pub);
+        AddMangaToCache(pub);
         return pub;
     }
 

Tranga/MangaConnectors/MangaKatana.cs

@@ -143,7 +143,7 @@ public class MangaKatana : MangaConnector
 
 		Manga manga = new (sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl, coverFileNameInCache, links,
 			year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
-		cachedPublications.Add(manga.internalId, manga);
+		AddMangaToCache(manga);
 		return manga;
 	}
 

Tranga/MangaConnectors/MangaLife.cs

@@ -123,7 +123,7 @@ public class MangaLife : MangaConnector
 
         Manga manga = new(sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl,
             coverFileNameInCache, links, year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
-        cachedPublications.Add(manga.internalId, manga);
+        AddMangaToCache(manga);
         return manga;
     }
 

Tranga/MangaConnectors/Manganato.cs

@@ -133,7 +133,7 @@ public class Manganato : MangaConnector
         
         Manga manga = new (sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl, coverFileNameInCache, links,
             year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
-        cachedPublications.Add(manga.internalId, manga);
+        AddMangaToCache(manga);
         return manga;
     }
 

Tranga/MangaConnectors/Mangasee.cs

@@ -179,7 +179,7 @@ public class Mangasee : MangaConnector
         Manga manga = new(sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl,
             coverFileNameInCache, links,
             year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
-        cachedPublications.Add(manga.internalId, manga);
+        AddMangaToCache(manga);
         return manga;
     }
 

Tranga/MangaConnectors/Mangaworld.cs

@@ -120,7 +120,7 @@ public class Mangaworld: MangaConnector
         
         Manga manga = new (sortName, authors.ToList(), description, altTitles, tags.ToArray(), posterUrl, coverFileNameInCache, links,
             year, originalLanguage, publicationId, releaseStatus, websiteUrl: websiteUrl);
-        cachedPublications.Add(manga.internalId, manga);
+        AddMangaToCache(manga);
         return manga;
     }
 

Tranga/Tranga.cs

@@ -54,14 +54,7 @@ public partial class Tranga : GlobalBase
         return _connectors;
     }
 
-    public Manga? GetPublicationById(string internalId)
-    {
-        return cachedPublications.TryGetValue(internalId, out Manga manga) switch
-        {
-            true => manga,
-            _ => null
-        };
-    }
+    public Manga? GetPublicationById(string internalId) => GetCachedManga(internalId);
 
     public bool TryGetPublicationById(string internalId, out Manga? manga)
     {