Index: ChapterX.Domain/Entities/AISuggestion.cs
===================================================================
--- ChapterX.Domain/Entities/AISuggestion.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Domain/Entities/AISuggestion.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -13,5 +13,5 @@
         public string OriginalText { get; set; } = string.Empty;
         public string SuggestedText { get; set; } = string.Empty;
-        public bool? Accepted { get; set; }
+        public bool Accepted { get; set; }
         public DateTime CreatedAt { get; set; }
         public DateTime? AppliedAt { get; set; }
Index: ChapterX.Domain/Entities/Notification.cs
===================================================================
--- ChapterX.Domain/Entities/Notification.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Domain/Entities/Notification.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -14,7 +14,4 @@
         public bool IsRead { get; set; }
         public DateTime CreatedAt { get; set; }
-        public int? RecipientUserId { get; set; }
-        public string? Type { get; set; }
-        public string? Link { get; set; }
 
         public ICollection<ContentType> ContentTypes { get; set; } = [];
Index: ChapterX.Domain/Entities/Story.cs
===================================================================
--- ChapterX.Domain/Entities/Story.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Domain/Entities/Story.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -12,5 +12,4 @@
         public int Id { get; set; }
         public bool MatureContent { get; set; }
-        public string Title { get; set; } = string.Empty;
         public string ShortDescription { get; set; } = string.Empty;
         public string? Image { get; set; }
Index: ChapterX.Domain/Repositories/IChapterRepository.cs
===================================================================
--- ChapterX.Domain/Repositories/IChapterRepository.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Domain/Repositories/IChapterRepository.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -6,6 +6,4 @@
     {
         Task<IEnumerable<Chapter>> GetByStoryIdAsync(int storyId, CancellationToken cancellationToken = default);
-        Task<Chapter?> GetByIdWithStoryAsync(int id, CancellationToken cancellationToken = default);
-        Task IncrementViewCountAsync(int id, CancellationToken cancellationToken = default);
     }
 }
Index: ChapterX.Domain/Repositories/ICollaborationRepository.cs
===================================================================
--- ChapterX.Domain/Repositories/ICollaborationRepository.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Domain/Repositories/ICollaborationRepository.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -5,5 +5,4 @@
     public interface ICollaborationRepository : IRepository<Collaboration>
     {
-        Task<bool> DeleteByUserAndStoryAsync(int userId, int storyId, CancellationToken cancellationToken = default);
     }
 }
Index: ChapterX.Domain/Repositories/ICommentRepository.cs
===================================================================
--- ChapterX.Domain/Repositories/ICommentRepository.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Domain/Repositories/ICommentRepository.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -6,5 +6,4 @@
     {
         Task<IEnumerable<Comment>> GetByChapterIdAsync(int chapterId, CancellationToken cancellationToken = default);
-        Task<IEnumerable<Comment>> GetByStoryIdAsync(int storyId, CancellationToken cancellationToken = default);
     }
 }
Index: ChapterX.Domain/Repositories/ILikesRepository.cs
===================================================================
--- ChapterX.Domain/Repositories/ILikesRepository.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Domain/Repositories/ILikesRepository.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -5,7 +5,4 @@
     public interface ILikesRepository : IRepository<Likes>
     {
-        Task<IEnumerable<Likes>> GetByStoryIdAsync(int storyId, CancellationToken cancellationToken = default);
-        Task<bool> DeleteByUserAndStoryAsync(int userId, int storyId, CancellationToken cancellationToken = default);
-        Task<bool> ExistsAsync(int userId, int storyId, CancellationToken cancellationToken = default);
     }
 }
Index: ChapterX.Domain/Repositories/IReadingListItemsRepository.cs
===================================================================
--- ChapterX.Domain/Repositories/IReadingListItemsRepository.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Domain/Repositories/IReadingListItemsRepository.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -5,6 +5,4 @@
     public interface IReadingListItemsRepository : IRepository<ReadingListItems>
     {
-        Task<bool> ExistsAsync(int listId, int storyId, CancellationToken cancellationToken = default);
-        Task<bool> DeleteByListAndStoryAsync(int listId, int storyId, CancellationToken cancellationToken = default);
     }
 }
Index: ChapterX.Domain/Shared/PasswordHasher.cs
===================================================================
--- ChapterX.Domain/Shared/PasswordHasher.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
+++ ChapterX.Domain/Shared/PasswordHasher.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Cryptography;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ChapterX.Domain.Shared
+{
+    public class PasswordHasher
+    {
+        public static string HashPassword(string password)
+        {
+            byte[] salt;
+            new RNGCryptoServiceProvider().GetBytes(salt = new byte[16]);
+
+            var pbkdf2 = new Rfc2898DeriveBytes(password, salt, 10000, HashAlgorithmName.SHA256);
+            byte[] hash = pbkdf2.GetBytes(20);
+
+            byte[] hashBytes = new byte[36];
+            Array.Copy(salt, 0, hashBytes, 0, 16);
+            Array.Copy(hash, 0, hashBytes, 16, 20);
+
+            return Convert.ToBase64String(hashBytes);
+        }
+
+        public static bool VerifyPassword(string password, string storedHash)
+        {
+            byte[] hashBytes = Convert.FromBase64String(storedHash);
+            byte[] salt = new byte[16];
+            Array.Copy(hashBytes, 0, salt, 0, 16);
+
+            var pbkdf2 = new Rfc2898DeriveBytes(password, salt, 10000, HashAlgorithmName.SHA256);
+            byte[] hash = pbkdf2.GetBytes(20);
+
+            for (int i = 0; i < 20; i++)
+            {
+                if (hashBytes[i + 16] != hash[i])
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+    }
+}