Refactored DB to be Series->Volumes->Chapters instead. All functionality that previously worked still works. Cleanup still needed.

API/Entities/AppUserProgress.cs

@@ -2,7 +2,7 @@
 namespace API.Entities
 {
     /// <summary>
-    /// Represents the progress a single user has on a given Volume.
+    /// Represents the progress a single user has on a given Volume. Progress is realistically tracked against the Volume's chapters.
     /// </summary>
     public class AppUserProgress
     {
@@ -11,6 +11,8 @@ namespace API.Entities
         public int VolumeId { get; set; }
         public int SeriesId { get; set; }
         
+        public int ChapterId { get; set; }
+        
         // Relationships
         public AppUser AppUser { get; set; }
         public int AppUserId { get; set; }

API/Entities/Chapter.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using API.Entities.Interfaces;
+
+namespace API.Entities
+{
+    public class Chapter : IEntityDate
+    {
+        public int Id { get; set; }
+        /// <summary>
+        /// Range of numbers. Chapter 2-4 -> "2-4". Chapter 2 -> "2".
+        /// </summary>
+        public string Range { get; set; }
+        /// <summary>
+        /// Smallest number of the Range. Can be a partial like Chapter 4.5
+        /// </summary>
+        public string Number { get; set; }
+        /// <summary>
+        /// The files that represent this Chapter
+        /// </summary>
+        public ICollection<MangaFile> Files { get; set; }
+        public DateTime Created { get; set; }
+        public DateTime LastModified { get; set; }
+        public byte[] CoverImage { get; set; }
+        /// <summary>
+        /// Total number of pages in all MangaFiles
+        /// </summary>
+        public int Pages { get; set; }
+
+        // Relationships
+        public Volume Volume { get; set; }
+        public int VolumeId { get; set; }
+
+    }
+}

API/Entities/FolderPath.cs

@@ -1,10 +1,18 @@
 
+using System;
+
 namespace API.Entities
 {
     public class FolderPath
     {
         public int Id { get; set; }
         public string Path { get; set; }
+        /// <summary>
+        /// Used when scanning to see if we can skip if nothing has changed.
+        /// </summary>
+        public DateTime LastScanned { get; set; }
+        
+        // Relationship
         public Library Library { get; set; }
         public int LibraryId { get; set; }
     }

API/Entities/MangaFile.cs

@@ -9,18 +9,14 @@ namespace API.Entities
         /// </summary>
         public string FilePath { get; set; }
         /// <summary>
-        /// Used to track if multiple MangaFiles (archives) represent a single Volume. If only one volume file, this will be 0.
-        /// </summary>
-        public int Chapter { get; set; } 
-        /// <summary>
         /// Number of pages for the given file
         /// </summary>
         public int NumberOfPages { get; set; }
         public MangaFormat Format { get; set; }
 
         // Relationship Mapping
-        public Volume Volume { get; set; }
-        public int VolumeId { get; set; }
+        public Chapter Chapter { get; set; }
+        public int ChapterId { get; set; }
         
     }
 }

API/Entities/Series.cs

@@ -12,14 +12,14 @@ namespace API.Entities
         /// </summary>
         public string Name { get; set; }
         /// <summary>
-        /// Original Japanese Name
-        /// </summary>
-        public string OriginalName { get; set; }
-        /// <summary>
         /// The name used to sort the Series. By default, will be the same as Name.
         /// </summary>
         public string SortName { get; set; }
         /// <summary>
+        /// Original Name on disk. Not exposed to UI.
+        /// </summary>
+        public string OriginalName { get; set; }
+        /// <summary>
         /// Summary information related to the Series
         /// </summary>
         public string Summary { get; set; }
@@ -30,7 +30,7 @@ namespace API.Entities
         /// Sum of all Volume page counts
         /// </summary>
         public int Pages { get; set; }
-        
+
         // Relationships
         public ICollection<Volume> Volumes { get; set; }
         public Library Library { get; set; }

API/Entities/Volume.cs

@@ -9,11 +9,16 @@ namespace API.Entities
         public int Id { get; set; }
         public string Name { get; set; }
         public int Number { get; set; }
-        public ICollection<MangaFile> Files { get; set; }
+        public ICollection<Chapter> Chapters { get; set; }
         public DateTime Created { get; set; }
         public DateTime LastModified { get; set; }
         public byte[] CoverImage { get; set; }
         public int Pages { get; set; }
+
+        /// <summary>
+        /// Represents a Side story that is linked to the original Series. Omake, One Shot, etc.
+        /// </summary>
+        public bool IsSpecial { get; set; } = false;