[FA-6] Need to test Novelpia import

FictionArchive.Service.NovelService/Models/Novels/Chapter.cs

@@ -19,8 +19,8 @@ public class Chapter : BaseEntity<uint>
     public List<Image> Images { get; set; }
     
     #region Navigation Properties
-    
-    public Novel Novel { get; set; }
-    
+
+    public Volume Volume { get; set; }
+
     #endregion
 }

FictionArchive.Service.NovelService/Models/Novels/Novel.cs

@@ -21,7 +21,7 @@ public class Novel : BaseEntity<uint>
     public LocalizationKey Name { get; set; }
     public LocalizationKey Description { get; set; }
     
-    public List<Chapter> Chapters { get; set; }
+    public List<Volume> Volumes { get; set; }
     public List<NovelTag> Tags { get; set; }
     public Image? CoverImage { get; set; }
 }

FictionArchive.Service.NovelService/Models/Novels/Volume.cs

@@ -0,0 +1,24 @@
+using System.ComponentModel.DataAnnotations.Schema;
+using FictionArchive.Service.NovelService.Models.Localization;
+using FictionArchive.Service.Shared.Models;
+
+namespace FictionArchive.Service.NovelService.Models.Novels;
+
+[Table("Volume")]
+public class Volume : BaseEntity<uint>
+{
+    /// <summary>
+    /// Signed int to allow special ordering like -1 for "Author Notes" at top.
+    /// </summary>
+    public int Order { get; set; }
+
+    public LocalizationKey Name { get; set; }
+
+    public List<Chapter> Chapters { get; set; }
+
+    #region Navigation Properties
+
+    public Novel Novel { get; set; }
+
+    #endregion
+}