Rough version of Saving Series, Volumes, and MangaFiles to the DB. Relies on Cascaded delete rather than manually handling updating of file changes.

API/Entities/Library.cs

@@ -10,5 +10,6 @@ namespace API.Entities
         public LibraryType Type { get; set; }
         public ICollection<FolderPath> Folders { get; set; }
         public ICollection<AppUser> AppUsers { get; set; }
+        public ICollection<Series> Series { get; set; }
     }
 }

API/Entities/MangaFile.cs

@@ -0,0 +1,14 @@
+namespace API.Entities
+{
+    public class MangaFile
+    {
+        public int Id { get; set; }
+        public string FilePath { get; set; }
+        //public string FileExtension { get; set; }
+        
+        // Relationship Mapping
+        public Volume Volume { get; set; }
+        public int VolumeId { get; set; }
+        
+    }
+}

API/Entities/Series.cs

@@ -4,6 +4,7 @@ namespace API.Entities
 {
     public class Series
     {
+        public int Id { get; set; }
         /// <summary>
         /// The UI visible Name of the Series. This may or may not be the same as the OriginalName
         /// </summary>
@@ -20,9 +21,11 @@ namespace API.Entities
         /// Summary information related to the Series
         /// </summary>
         public string Summary { get; set; }
-        
         public ICollection<Volume> Volumes { get; set; }
         
+        public Library Library { get; set; }
+        public int LibraryId { get; set; }
+        
         
     }
 }

API/Entities/Volume.cs

@@ -4,8 +4,9 @@ namespace API.Entities
 {
     public class Volume
     {
+        public int Id { get; set; }
         public string Number { get; set; }
-        public ICollection<string> Files { get; set; }
+        public ICollection<MangaFile> Files { get; set; }
         
         // Many-to-Many relationships
         public Series Series { get; set; }