diff --git a/BlogDataModels/BlogContracts/BindingModel/CategoryBindingModel.cs b/BlogDataModels/BlogContracts/BindingModel/CategoryBindingModel.cs
index f0f3649..2690be7 100644
--- a/BlogDataModels/BlogContracts/BindingModel/CategoryBindingModel.cs
+++ b/BlogDataModels/BlogContracts/BindingModel/CategoryBindingModel.cs
@@ -1,11 +1,11 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BindingModels
+namespace BlogContracts.BindingModels
 {
     public class CategoryBindingModel : ICategoryModel
     {
diff --git a/BlogDataModels/BlogContracts/BindingModel/MessageBindingModel.cs b/BlogDataModels/BlogContracts/BindingModel/MessageBindingModel.cs
index 8351c66..4cf1b5b 100644
--- a/BlogDataModels/BlogContracts/BindingModel/MessageBindingModel.cs
+++ b/BlogDataModels/BlogContracts/BindingModel/MessageBindingModel.cs
@@ -1,11 +1,11 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BindingModels
+namespace BlogContracts.BindingModels
 {
     public class MessageBindingModel : IMessageModel
     {
diff --git a/BlogDataModels/BlogContracts/BindingModel/RoleBindingModel.cs b/BlogDataModels/BlogContracts/BindingModel/RoleBindingModel.cs
index dc9ec5f..9cb96a0 100644
--- a/BlogDataModels/BlogContracts/BindingModel/RoleBindingModel.cs
+++ b/BlogDataModels/BlogContracts/BindingModel/RoleBindingModel.cs
@@ -1,11 +1,11 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BindingModels
+namespace BlogContracts.BindingModels
 {
     public class RoleBindingModel : IRoleModel
     {
diff --git a/BlogDataModels/BlogContracts/BindingModel/TopicBindingModel.cs b/BlogDataModels/BlogContracts/BindingModel/TopicBindingModel.cs
index e2deb6d..347f25b 100644
--- a/BlogDataModels/BlogContracts/BindingModel/TopicBindingModel.cs
+++ b/BlogDataModels/BlogContracts/BindingModel/TopicBindingModel.cs
@@ -1,11 +1,11 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BindingModels
+namespace BlogContracts.BindingModels
 {
     public class TopicBindingModel : ITopicModel
     {
diff --git a/BlogDataModels/BlogContracts/BindingModel/UserBindingModel.cs b/BlogDataModels/BlogContracts/BindingModel/UserBindingModel.cs
index c62881c..608cdf2 100644
--- a/BlogDataModels/BlogContracts/BindingModel/UserBindingModel.cs
+++ b/BlogDataModels/BlogContracts/BindingModel/UserBindingModel.cs
@@ -1,11 +1,11 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BindingModels
+namespace BlogContracts.BindingModels
 {
     public class UserBindingModel : IUserModel
     {
diff --git a/BlogDataModels/BlogContracts/BusinessLogicContracts/ICategoryLogic.cs b/BlogDataModels/BlogContracts/BusinessLogicContracts/ICategoryLogic.cs
index a2faa1a..63aa6b9 100644
--- a/BlogDataModels/BlogContracts/BusinessLogicContracts/ICategoryLogic.cs
+++ b/BlogDataModels/BlogContracts/BusinessLogicContracts/ICategoryLogic.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BusinessLogicContracts
+namespace BlogContracts.BusinessLogicContracts
 {
     public interface ICategoryLogic
     {
diff --git a/BlogDataModels/BlogContracts/BusinessLogicContracts/IMessageLogic.cs b/BlogDataModels/BlogContracts/BusinessLogicContracts/IMessageLogic.cs
index 1b642df..501fbfe 100644
--- a/BlogDataModels/BlogContracts/BusinessLogicContracts/IMessageLogic.cs
+++ b/BlogDataModels/BlogContracts/BusinessLogicContracts/IMessageLogic.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BusinessLogicContracts
+namespace BlogContracts.BusinessLogicContracts
 {
     public interface IMessageLogic
     {
diff --git a/BlogDataModels/BlogContracts/BusinessLogicContracts/IRoleLogic.cs b/BlogDataModels/BlogContracts/BusinessLogicContracts/IRoleLogic.cs
index b2596ad..76023be 100644
--- a/BlogDataModels/BlogContracts/BusinessLogicContracts/IRoleLogic.cs
+++ b/BlogDataModels/BlogContracts/BusinessLogicContracts/IRoleLogic.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BusinessLogicContracts
+namespace BlogContracts.BusinessLogicContracts
 {
     public interface IRoleLogic
     {
diff --git a/BlogDataModels/BlogContracts/BusinessLogicContracts/ITopicLogic.cs b/BlogDataModels/BlogContracts/BusinessLogicContracts/ITopicLogic.cs
index aeed54a..117130b 100644
--- a/BlogDataModels/BlogContracts/BusinessLogicContracts/ITopicLogic.cs
+++ b/BlogDataModels/BlogContracts/BusinessLogicContracts/ITopicLogic.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BusinessLogicContracts
+namespace BlogContracts.BusinessLogicContracts
 {
     public interface ITopicLogic
     {
diff --git a/BlogDataModels/BlogContracts/BusinessLogicContracts/IUserLogic.cs b/BlogDataModels/BlogContracts/BusinessLogicContracts/IUserLogic.cs
index 6d36dd2..88d25fc 100644
--- a/BlogDataModels/BlogContracts/BusinessLogicContracts/IUserLogic.cs
+++ b/BlogDataModels/BlogContracts/BusinessLogicContracts/IUserLogic.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.BusinessLogicContracts
+namespace BlogContracts.BusinessLogicContracts
 {
     public interface IUserLogic
     {
diff --git a/BlogDataModels/BlogContracts/SearchModels/CategorySearchModel.cs b/BlogDataModels/BlogContracts/SearchModels/CategorySearchModel.cs
index c5d556e..83490c8 100644
--- a/BlogDataModels/BlogContracts/SearchModels/CategorySearchModel.cs
+++ b/BlogDataModels/BlogContracts/SearchModels/CategorySearchModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.SearchModels
+namespace BlogContracts.SearchModels
 {
     public class CategorySearchModel
     {
diff --git a/BlogDataModels/BlogContracts/SearchModels/MessageSearchModel.cs b/BlogDataModels/BlogContracts/SearchModels/MessageSearchModel.cs
index 49cd0df..712424c 100644
--- a/BlogDataModels/BlogContracts/SearchModels/MessageSearchModel.cs
+++ b/BlogDataModels/BlogContracts/SearchModels/MessageSearchModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.SearchModels
+namespace BlogContracts.SearchModels
 {
     public class MessageSearchModel
     {
diff --git a/BlogDataModels/BlogContracts/SearchModels/RoleSearchModel.cs b/BlogDataModels/BlogContracts/SearchModels/RoleSearchModel.cs
index 4a2f05a..e742883 100644
--- a/BlogDataModels/BlogContracts/SearchModels/RoleSearchModel.cs
+++ b/BlogDataModels/BlogContracts/SearchModels/RoleSearchModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.SearchModels
+namespace BlogContracts.SearchModels
 {
     public class RoleSearchModel
     {
diff --git a/BlogDataModels/BlogContracts/SearchModels/TopicSearchModel.cs b/BlogDataModels/BlogContracts/SearchModels/TopicSearchModel.cs
index a1700bd..6b803f8 100644
--- a/BlogDataModels/BlogContracts/SearchModels/TopicSearchModel.cs
+++ b/BlogDataModels/BlogContracts/SearchModels/TopicSearchModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.SearchModels
+namespace BlogContracts.SearchModels
 {
     public class TopicSearchModel
     {
diff --git a/BlogDataModels/BlogContracts/SearchModels/UserSearchModel.cs b/BlogDataModels/BlogContracts/SearchModels/UserSearchModel.cs
index 00f1e74..466f806 100644
--- a/BlogDataModels/BlogContracts/SearchModels/UserSearchModel.cs
+++ b/BlogDataModels/BlogContracts/SearchModels/UserSearchModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.SearchModels
+namespace BlogContracts.SearchModels
 {
     public class UserSearchModel
     {
diff --git a/BlogDataModels/BlogContracts/StorageContracts/ICategoryStorage.cs b/BlogDataModels/BlogContracts/StorageContracts/ICategoryStorage.cs
index 411d84b..0f7eb5d 100644
--- a/BlogDataModels/BlogContracts/StorageContracts/ICategoryStorage.cs
+++ b/BlogDataModels/BlogContracts/StorageContracts/ICategoryStorage.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.StoragesContracts
+namespace BlogContracts.StoragesContracts
 {
     public interface ICategoryStorage
     {
diff --git a/BlogDataModels/BlogContracts/StorageContracts/IMessageStorage.cs b/BlogDataModels/BlogContracts/StorageContracts/IMessageStorage.cs
index 9ad3261..cae7a88 100644
--- a/BlogDataModels/BlogContracts/StorageContracts/IMessageStorage.cs
+++ b/BlogDataModels/BlogContracts/StorageContracts/IMessageStorage.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.StoragesContracts
+namespace BlogContracts.StoragesContracts
 {
     public interface IMessageStorage
     {
diff --git a/BlogDataModels/BlogContracts/StorageContracts/IRoleStorage.cs b/BlogDataModels/BlogContracts/StorageContracts/IRoleStorage.cs
index 4a98375..ba6c77c 100644
--- a/BlogDataModels/BlogContracts/StorageContracts/IRoleStorage.cs
+++ b/BlogDataModels/BlogContracts/StorageContracts/IRoleStorage.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.StoragesContracts
+namespace BlogContracts.StoragesContracts
 {
     public interface IRoleStorage
     {
diff --git a/BlogDataModels/BlogContracts/StorageContracts/ITopicStorage.cs b/BlogDataModels/BlogContracts/StorageContracts/ITopicStorage.cs
index 0aeebc7..7ae7435 100644
--- a/BlogDataModels/BlogContracts/StorageContracts/ITopicStorage.cs
+++ b/BlogDataModels/BlogContracts/StorageContracts/ITopicStorage.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.StoragesContracts
+namespace BlogContracts.StoragesContracts
 {
     public interface ITopicStorage
     {
diff --git a/BlogDataModels/BlogContracts/StorageContracts/IUserStorage.cs b/BlogDataModels/BlogContracts/StorageContracts/IUserStorage.cs
index 795d393..71ea669 100644
--- a/BlogDataModels/BlogContracts/StorageContracts/IUserStorage.cs
+++ b/BlogDataModels/BlogContracts/StorageContracts/IUserStorage.cs
@@ -1,13 +1,13 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.StoragesContracts
+namespace BlogContracts.StoragesContracts
 {
     public interface IUserStorage
     {
diff --git a/BlogDataModels/BlogContracts/ViewModels/CategoryViewModel.cs b/BlogDataModels/BlogContracts/ViewModels/CategoryViewModel.cs
index 7a9df09..e5d0055 100644
--- a/BlogDataModels/BlogContracts/ViewModels/CategoryViewModel.cs
+++ b/BlogDataModels/BlogContracts/ViewModels/CategoryViewModel.cs
@@ -1,4 +1,4 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,7 +6,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.ViewModels
+namespace BlogContracts.ViewModels
 {
     public class CategoryViewModel : ICategoryModel
     {
diff --git a/BlogDataModels/BlogContracts/ViewModels/MessageViewModel.cs b/BlogDataModels/BlogContracts/ViewModels/MessageViewModel.cs
index 6f548b5..0808b08 100644
--- a/BlogDataModels/BlogContracts/ViewModels/MessageViewModel.cs
+++ b/BlogDataModels/BlogContracts/ViewModels/MessageViewModel.cs
@@ -1,4 +1,4 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,7 +6,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.ViewModels
+namespace BlogContracts.ViewModels
 {
     public class MessageViewModel : IMessageModel
     {
diff --git a/BlogDataModels/BlogContracts/ViewModels/RoleViewModel.cs b/BlogDataModels/BlogContracts/ViewModels/RoleViewModel.cs
index 5caa2de..6611d45 100644
--- a/BlogDataModels/BlogContracts/ViewModels/RoleViewModel.cs
+++ b/BlogDataModels/BlogContracts/ViewModels/RoleViewModel.cs
@@ -1,4 +1,4 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,7 +6,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.ViewModels
+namespace BlogContracts.ViewModels
 {
     public class RoleViewModel : IRoleModel
     {
diff --git a/BlogDataModels/BlogContracts/ViewModels/TopicViewModel.cs b/BlogDataModels/BlogContracts/ViewModels/TopicViewModel.cs
index 4266b24..4d92f2c 100644
--- a/BlogDataModels/BlogContracts/ViewModels/TopicViewModel.cs
+++ b/BlogDataModels/BlogContracts/ViewModels/TopicViewModel.cs
@@ -1,4 +1,4 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,7 +6,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.ViewModels
+namespace BlogContracts.ViewModels
 {
     public class TopicViewModel : ITopicModel
     {
diff --git a/BlogDataModels/BlogContracts/ViewModels/UserViewModel.cs b/BlogDataModels/BlogContracts/ViewModels/UserViewModel.cs
index 28ff39a..24c6cd3 100644
--- a/BlogDataModels/BlogContracts/ViewModels/UserViewModel.cs
+++ b/BlogDataModels/BlogContracts/ViewModels/UserViewModel.cs
@@ -1,4 +1,4 @@
-using ForumDataModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -6,7 +6,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumContracts.ViewModels
+namespace BlogContracts.ViewModels
 {
     public class UserViewModel : IUserModel
     {
diff --git a/BlogDataModels/BlogDataModels.sln b/BlogDataModels/BlogDataModels.sln
index 943b759..4548675 100644
--- a/BlogDataModels/BlogDataModels.sln
+++ b/BlogDataModels/BlogDataModels.sln
@@ -9,9 +9,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlogContracts", "BlogContra
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BusinessLogic", "BusinessLogic\BusinessLogic.csproj", "{7A56C58F-F558-48D7-92A1-07D02E3B2387}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlogDatabaseImplement", "BlogDatabaseImplement\BlogDatabaseImplement.csproj", "{EFBA4215-0B0B-4302-9465-89C723F9D975}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlogDatabase", "BlogDatabaseImplement\BlogDatabase.csproj", "{EFBA4215-0B0B-4302-9465-89C723F9D975}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BlogViewModel", "BlogViewModel\BlogViewModel.csproj", "{584E2CE9-1804-4A16-AA82-EED3F84531AC}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlogViewModel", "BlogViewModel\BlogViewModel.csproj", "{584E2CE9-1804-4A16-AA82-EED3F84531AC}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/BlogDataModels/BlogDataModels/ICategoryModel.cs b/BlogDataModels/BlogDataModels/ICategoryModel.cs
index 64a9363..cf78721 100644
--- a/BlogDataModels/BlogDataModels/ICategoryModel.cs
+++ b/BlogDataModels/BlogDataModels/ICategoryModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumDataModels
+namespace BlogDataModels
 {
     public interface ICategoryModel : IId
     {
diff --git a/BlogDataModels/BlogDataModels/IId.cs b/BlogDataModels/BlogDataModels/IId.cs
index 34c0a00..3cb15f2 100644
--- a/BlogDataModels/BlogDataModels/IId.cs
+++ b/BlogDataModels/BlogDataModels/IId.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumDataModels
+namespace BlogDataModels
 {
     public interface IId
     {
diff --git a/BlogDataModels/BlogDataModels/IMessageModel.cs b/BlogDataModels/BlogDataModels/IMessageModel.cs
index 5c4046e..44fc7d5 100644
--- a/BlogDataModels/BlogDataModels/IMessageModel.cs
+++ b/BlogDataModels/BlogDataModels/IMessageModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumDataModels
+namespace BlogDataModels
 {
     public interface IMessageModel : IId
     {
diff --git a/BlogDataModels/BlogDataModels/IRoleModel.cs b/BlogDataModels/BlogDataModels/IRoleModel.cs
index 43ea585..48dc371 100644
--- a/BlogDataModels/BlogDataModels/IRoleModel.cs
+++ b/BlogDataModels/BlogDataModels/IRoleModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumDataModels
+namespace BlogDataModels
 {
     public interface IRoleModel : IId
     {
diff --git a/BlogDataModels/BlogDataModels/ITopicModel.cs b/BlogDataModels/BlogDataModels/ITopicModel.cs
index 4f8f2a2..424d78b 100644
--- a/BlogDataModels/BlogDataModels/ITopicModel.cs
+++ b/BlogDataModels/BlogDataModels/ITopicModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumDataModels
+namespace BlogDataModels
 {
     public interface ITopicModel : IId
     {
diff --git a/BlogDataModels/BlogDataModels/IUserModel.cs b/BlogDataModels/BlogDataModels/IUserModel.cs
index 063e21b..7e1aff8 100644
--- a/BlogDataModels/BlogDataModels/IUserModel.cs
+++ b/BlogDataModels/BlogDataModels/IUserModel.cs
@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumDataModels
+namespace BlogDataModels
 {
     public interface IUserModel : IId
     {
diff --git a/BlogDataModels/BlogDatabaseImplement/BlogDatabase.cs b/BlogDataModels/BlogDatabaseImplement/BlogDatabase.cs
index 250db81..f64ee12 100644
--- a/BlogDataModels/BlogDatabaseImplement/BlogDatabase.cs
+++ b/BlogDataModels/BlogDatabaseImplement/BlogDatabase.cs
@@ -1,13 +1,12 @@
-using Microsoft.EntityFrameworkCore;
+using BlogDatabase.Models;
+using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-using System.ComponentModel;
-using BlogDatabase.Models;
 
-namespace BlogDatabaseImplement
+namespace BlogDatabase
 {
     public class BlogDatabase : DbContext
     {
@@ -15,7 +14,7 @@ namespace BlogDatabaseImplement
         {
             if (optionsBuilder.IsConfigured == false)
             {
-                optionsBuilder.UseNpgsql("Host=localhost;Port=5432;Database=ForumSubd;Username=postgres;Password=postgres");
+                optionsBuilder.UseNpgsql("Host=localhost;Port=5432;Database=BlogSubd;Username=postgres;Password=postgres");
             }
             base.OnConfiguring(optionsBuilder);
         }
diff --git a/BlogDataModels/BlogDatabaseImplement/BlogDatabaseImplement.csproj b/BlogDataModels/BlogDatabaseImplement/BlogDatabase.csproj
similarity index 100%
rename from BlogDataModels/BlogDatabaseImplement/BlogDatabaseImplement.csproj
rename to BlogDataModels/BlogDatabaseImplement/BlogDatabase.csproj
diff --git a/BlogDataModels/BlogDatabaseImplement/Implements/CategoryStorage.cs b/BlogDataModels/BlogDatabaseImplement/Implements/CategoryStorage.cs
index 366ea38..a30936c 100644
--- a/BlogDataModels/BlogDatabaseImplement/Implements/CategoryStorage.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Implements/CategoryStorage.cs
@@ -1,7 +1,7 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using BlogDatabase.Models;
 using System;
 using System.Collections.Generic;
diff --git a/BlogDataModels/BlogDatabaseImplement/Implements/MessageStorage.cs b/BlogDataModels/BlogDatabaseImplement/Implements/MessageStorage.cs
index 9096be8..4e78efd 100644
--- a/BlogDataModels/BlogDatabaseImplement/Implements/MessageStorage.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Implements/MessageStorage.cs
@@ -1,7 +1,7 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using BlogDatabase.Models;
 using Microsoft.EntityFrameworkCore;
 using System;
diff --git a/BlogDataModels/BlogDatabaseImplement/Implements/RoleStorage.cs b/BlogDataModels/BlogDatabaseImplement/Implements/RoleStorage.cs
index 57337ec..1b61de8 100644
--- a/BlogDataModels/BlogDatabaseImplement/Implements/RoleStorage.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Implements/RoleStorage.cs
@@ -1,7 +1,7 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using BlogDatabase.Models;
 using System;
 using System.Collections.Generic;
diff --git a/BlogDataModels/BlogDatabaseImplement/Implements/TopicStorage.cs b/BlogDataModels/BlogDatabaseImplement/Implements/TopicStorage.cs
index 2e2c988..968866b 100644
--- a/BlogDataModels/BlogDatabaseImplement/Implements/TopicStorage.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Implements/TopicStorage.cs
@@ -1,7 +1,7 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using BlogDatabase.Models;
 using Microsoft.EntityFrameworkCore;
 using System;
diff --git a/BlogDataModels/BlogDatabaseImplement/Implements/UserStorage.cs b/BlogDataModels/BlogDatabaseImplement/Implements/UserStorage.cs
index 2990b9a..0a674c1 100644
--- a/BlogDataModels/BlogDatabaseImplement/Implements/UserStorage.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Implements/UserStorage.cs
@@ -1,7 +1,7 @@
-using ForumContracts.BindingModels;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using BlogDatabase.Models;
 using Microsoft.EntityFrameworkCore;
 using System;
diff --git a/BlogDataModels/BlogDatabaseImplement/Migrations/20230906180114_mig4.Designer.cs b/BlogDataModels/BlogDatabaseImplement/Migrations/20230906180114_mig4.Designer.cs
new file mode 100644
index 0000000..0e435bb
--- /dev/null
+++ b/BlogDataModels/BlogDatabaseImplement/Migrations/20230906180114_mig4.Designer.cs
@@ -0,0 +1,196 @@
+// <auto-generated />
+using System;
+using BlogDatabase;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace BlogDatabase.Migrations
+{
+    [DbContext(typeof(BlogDatabase))]
+    [Migration("20230906180114_mig4")]
+    partial class mig4
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("BlogDatabase.Models.Category", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Categories");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Message", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("TopicId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TopicId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Messages");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Role", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Roles");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Topic", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CategoryId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CategoryId");
+
+                    b.ToTable("Topics");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.User", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("RegistrationDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("RoleId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Message", b =>
+                {
+                    b.HasOne("BlogDatabase.Models.Topic", "Topic")
+                        .WithMany()
+                        .HasForeignKey("TopicId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("BlogDatabase.Models.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Topic");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Topic", b =>
+                {
+                    b.HasOne("BlogDatabase.Models.Category", "Category")
+                        .WithMany()
+                        .HasForeignKey("CategoryId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Category");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.User", b =>
+                {
+                    b.HasOne("BlogDatabase.Models.Role", "Role")
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Role");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/BlogDataModels/BlogDatabaseImplement/Migrations/20230906180114_mig4.cs b/BlogDataModels/BlogDatabaseImplement/Migrations/20230906180114_mig4.cs
new file mode 100644
index 0000000..8fecb70
--- /dev/null
+++ b/BlogDataModels/BlogDatabaseImplement/Migrations/20230906180114_mig4.cs
@@ -0,0 +1,154 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace BlogDatabase.Migrations
+{
+    /// <inheritdoc />
+    public partial class mig4 : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Categories",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    UserId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Categories", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Roles",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Roles", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Topics",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    UserId = table.Column<int>(type: "integer", nullable: false),
+                    CategoryId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Topics", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Topics_Categories_CategoryId",
+                        column: x => x.CategoryId,
+                        principalTable: "Categories",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Users",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Username = table.Column<string>(type: "text", nullable: false),
+                    Email = table.Column<string>(type: "text", nullable: false),
+                    Password = table.Column<string>(type: "text", nullable: false),
+                    RegistrationDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    RoleId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Users", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Users_Roles_RoleId",
+                        column: x => x.RoleId,
+                        principalTable: "Roles",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Messages",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Text = table.Column<string>(type: "text", nullable: false),
+                    Date = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    UserId = table.Column<int>(type: "integer", nullable: false),
+                    TopicId = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Messages", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Messages_Topics_TopicId",
+                        column: x => x.TopicId,
+                        principalTable: "Topics",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Messages_Users_UserId",
+                        column: x => x.UserId,
+                        principalTable: "Users",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_TopicId",
+                table: "Messages",
+                column: "TopicId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_UserId",
+                table: "Messages",
+                column: "UserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Topics_CategoryId",
+                table: "Topics",
+                column: "CategoryId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Users_RoleId",
+                table: "Users",
+                column: "RoleId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Messages");
+
+            migrationBuilder.DropTable(
+                name: "Topics");
+
+            migrationBuilder.DropTable(
+                name: "Users");
+
+            migrationBuilder.DropTable(
+                name: "Categories");
+
+            migrationBuilder.DropTable(
+                name: "Roles");
+        }
+    }
+}
diff --git a/BlogDataModels/BlogDatabaseImplement/Migrations/BlogDatabaseModelSnapshot.cs b/BlogDataModels/BlogDatabaseImplement/Migrations/BlogDatabaseModelSnapshot.cs
new file mode 100644
index 0000000..20bde47
--- /dev/null
+++ b/BlogDataModels/BlogDatabaseImplement/Migrations/BlogDatabaseModelSnapshot.cs
@@ -0,0 +1,193 @@
+// <auto-generated />
+using System;
+using BlogDatabase;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace BlogDatabase.Migrations
+{
+    [DbContext(typeof(BlogDatabase))]
+    partial class BlogDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("BlogDatabase.Models.Category", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Categories");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Message", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Text")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("TopicId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TopicId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Messages");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Role", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Roles");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Topic", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CategoryId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CategoryId");
+
+                    b.ToTable("Topics");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.User", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("RegistrationDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("RoleId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Message", b =>
+                {
+                    b.HasOne("BlogDatabase.Models.Topic", "Topic")
+                        .WithMany()
+                        .HasForeignKey("TopicId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("BlogDatabase.Models.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Topic");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.Topic", b =>
+                {
+                    b.HasOne("BlogDatabase.Models.Category", "Category")
+                        .WithMany()
+                        .HasForeignKey("CategoryId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Category");
+                });
+
+            modelBuilder.Entity("BlogDatabase.Models.User", b =>
+                {
+                    b.HasOne("BlogDatabase.Models.Role", "Role")
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Role");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/BlogDataModels/BlogDatabaseImplement/Model/Category.cs b/BlogDataModels/BlogDatabaseImplement/Model/Category.cs
index 2a76f5a..c382866 100644
--- a/BlogDataModels/BlogDatabaseImplement/Model/Category.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Model/Category.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.ViewModels;
-using ForumDataModels;
+using BlogContracts.BindingModels;
+using BlogContracts.ViewModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
diff --git a/BlogDataModels/BlogDatabaseImplement/Model/Message.cs b/BlogDataModels/BlogDatabaseImplement/Model/Message.cs
index 182cff9..f3a2c6c 100644
--- a/BlogDataModels/BlogDatabaseImplement/Model/Message.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Model/Message.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.ViewModels;
-using ForumDataModels;
+using BlogContracts.BindingModels;
+using BlogContracts.ViewModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
diff --git a/BlogDataModels/BlogDatabaseImplement/Model/Role.cs b/BlogDataModels/BlogDatabaseImplement/Model/Role.cs
index 211a5cd..b7eba61 100644
--- a/BlogDataModels/BlogDatabaseImplement/Model/Role.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Model/Role.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.ViewModels;
-using ForumDataModels;
+using BlogContracts.BindingModels;
+using BlogContracts.ViewModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
diff --git a/BlogDataModels/BlogDatabaseImplement/Model/Topic.cs b/BlogDataModels/BlogDatabaseImplement/Model/Topic.cs
index d3cf68c..b9f5024 100644
--- a/BlogDataModels/BlogDatabaseImplement/Model/Topic.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Model/Topic.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.ViewModels;
-using ForumDataModels;
+using BlogContracts.BindingModels;
+using BlogContracts.ViewModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
diff --git a/BlogDataModels/BlogDatabaseImplement/Model/User.cs b/BlogDataModels/BlogDatabaseImplement/Model/User.cs
index c8a9d96..0cdd8ab 100644
--- a/BlogDataModels/BlogDatabaseImplement/Model/User.cs
+++ b/BlogDataModels/BlogDatabaseImplement/Model/User.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.ViewModels;
-using ForumDataModels;
+using BlogContracts.BindingModels;
+using BlogContracts.ViewModels;
+using BlogDataModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
diff --git a/BlogDataModels/BlogViewModel/BlogViewModel.csproj b/BlogDataModels/BlogViewModel/BlogViewModel.csproj
index 2d239b4..adb2455 100644
--- a/BlogDataModels/BlogViewModel/BlogViewModel.csproj
+++ b/BlogDataModels/BlogViewModel/BlogViewModel.csproj
@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\BlogContracts\BlogContracts.csproj" />
-    <ProjectReference Include="..\BlogDatabaseImplement\BlogDatabaseImplement.csproj" />
+    <ProjectReference Include="..\BlogDatabaseImplement\BlogDatabase.csproj" />
     <ProjectReference Include="..\BlogDataModels\BlogDataModels.csproj" />
     <ProjectReference Include="..\BusinessLogic\BusinessLogic.csproj" />
   </ItemGroup>
diff --git a/BlogDataModels/BlogViewModel/FormAddTopic.Designer.cs b/BlogDataModels/BlogViewModel/FormAddTopic.Designer.cs
index ff1e157..2e19c83 100644
--- a/BlogDataModels/BlogViewModel/FormAddTopic.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormAddTopic.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormAddTopic
     {
diff --git a/BlogDataModels/BlogViewModel/FormAddTopic.cs b/BlogDataModels/BlogViewModel/FormAddTopic.cs
index 8d6158a..4b69b6d 100644
--- a/BlogDataModels/BlogViewModel/FormAddTopic.cs
+++ b/BlogDataModels/BlogViewModel/FormAddTopic.cs
@@ -1,5 +1,5 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,7 +10,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormAddTopic : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormAddTopics.Designer.cs b/BlogDataModels/BlogViewModel/FormAddTopics.Designer.cs
index 3c91076..1774ffa 100644
--- a/BlogDataModels/BlogViewModel/FormAddTopics.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormAddTopics.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormAddTopics
     {
diff --git a/BlogDataModels/BlogViewModel/FormAddTopics.cs b/BlogDataModels/BlogViewModel/FormAddTopics.cs
index 43347fd..64ef99c 100644
--- a/BlogDataModels/BlogViewModel/FormAddTopics.cs
+++ b/BlogDataModels/BlogViewModel/FormAddTopics.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -11,7 +11,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormAddTopics : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormCategories.Designer.cs b/BlogDataModels/BlogViewModel/FormCategories.Designer.cs
index 6eb83b5..b88b687 100644
--- a/BlogDataModels/BlogViewModel/FormCategories.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormCategories.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormCategories
     {
diff --git a/BlogDataModels/BlogViewModel/FormCategories.cs b/BlogDataModels/BlogViewModel/FormCategories.cs
index afcee17..0509b8c 100644
--- a/BlogDataModels/BlogViewModel/FormCategories.cs
+++ b/BlogDataModels/BlogViewModel/FormCategories.cs
@@ -1,5 +1,5 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,7 +10,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormCategories : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormCategory.Designer.cs b/BlogDataModels/BlogViewModel/FormCategory.Designer.cs
index b27e7bc..a08f1ca 100644
--- a/BlogDataModels/BlogViewModel/FormCategory.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormCategory.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormCategory
     {
@@ -9,7 +9,7 @@
 
         /// <summary>
         /// Clean up any resources being used.
-        /// </summary>
+        /// </summary> 
         /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
         protected override void Dispose(bool disposing)
         {
diff --git a/BlogDataModels/BlogViewModel/FormCategory.cs b/BlogDataModels/BlogViewModel/FormCategory.cs
index d436f7e..1ada045 100644
--- a/BlogDataModels/BlogViewModel/FormCategory.cs
+++ b/BlogDataModels/BlogViewModel/FormCategory.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -11,7 +11,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormCategory : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormCreateMessage.Designer.cs b/BlogDataModels/BlogViewModel/FormCreateMessage.Designer.cs
index 420c8b6..13c90d2 100644
--- a/BlogDataModels/BlogViewModel/FormCreateMessage.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormCreateMessage.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormCreateMessage
     {
diff --git a/BlogDataModels/BlogViewModel/FormCreateMessage.cs b/BlogDataModels/BlogViewModel/FormCreateMessage.cs
index d1e43a3..617b2b8 100644
--- a/BlogDataModels/BlogViewModel/FormCreateMessage.cs
+++ b/BlogDataModels/BlogViewModel/FormCreateMessage.cs
@@ -1,7 +1,7 @@
-using ForumBusinessLogic;
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
+using BlogBusinessLogic;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -12,7 +12,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormCreateMessage : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormMain.Designer.cs b/BlogDataModels/BlogViewModel/FormMain.Designer.cs
index 917641f..628f208 100644
--- a/BlogDataModels/BlogViewModel/FormMain.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormMain.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormMain
     {
diff --git a/BlogDataModels/BlogViewModel/FormMain.cs b/BlogDataModels/BlogViewModel/FormMain.cs
index f131a73..34d5128 100644
--- a/BlogDataModels/BlogViewModel/FormMain.cs
+++ b/BlogDataModels/BlogViewModel/FormMain.cs
@@ -1,9 +1,9 @@
-using ForumBusinessLogic;
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
+using BlogBusinessLogic;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormMain : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormRole.Designer.cs b/BlogDataModels/BlogViewModel/FormRole.Designer.cs
index 0f47b2b..5c93ba4 100644
--- a/BlogDataModels/BlogViewModel/FormRole.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormRole.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormRole
     {
diff --git a/BlogDataModels/BlogViewModel/FormRole.cs b/BlogDataModels/BlogViewModel/FormRole.cs
index c68b74e..e8fa6df 100644
--- a/BlogDataModels/BlogViewModel/FormRole.cs
+++ b/BlogDataModels/BlogViewModel/FormRole.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
 using Microsoft.EntityFrameworkCore.Diagnostics;
 using System;
 using System.Collections.Generic;
@@ -12,7 +12,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormRole : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormRoles.Designer.cs b/BlogDataModels/BlogViewModel/FormRoles.Designer.cs
index a0fbea4..e114840 100644
--- a/BlogDataModels/BlogViewModel/FormRoles.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormRoles.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormRoles
     {
diff --git a/BlogDataModels/BlogViewModel/FormRoles.cs b/BlogDataModels/BlogViewModel/FormRoles.cs
index 7c969c1..08b9097 100644
--- a/BlogDataModels/BlogViewModel/FormRoles.cs
+++ b/BlogDataModels/BlogViewModel/FormRoles.cs
@@ -1,5 +1,5 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -10,7 +10,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormRoles : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormTests.Designer.cs b/BlogDataModels/BlogViewModel/FormTests.Designer.cs
index 5252f3a..2d4a13a 100644
--- a/BlogDataModels/BlogViewModel/FormTests.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormTests.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormTests
     {
diff --git a/BlogDataModels/BlogViewModel/FormTests.cs b/BlogDataModels/BlogViewModel/FormTests.cs
index f182f51..f638d58 100644
--- a/BlogDataModels/BlogViewModel/FormTests.cs
+++ b/BlogDataModels/BlogViewModel/FormTests.cs
@@ -1,4 +1,4 @@
-using ForumContracts.BusinessLogicContracts;
+using BlogContracts.BusinessLogicContracts;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -9,7 +9,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormTests : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormUser.Designer.cs b/BlogDataModels/BlogViewModel/FormUser.Designer.cs
index 5b62c92..7218996 100644
--- a/BlogDataModels/BlogViewModel/FormUser.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormUser.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormUser
     {
diff --git a/BlogDataModels/BlogViewModel/FormUser.cs b/BlogDataModels/BlogViewModel/FormUser.cs
index c543243..bd767d1 100644
--- a/BlogDataModels/BlogViewModel/FormUser.cs
+++ b/BlogDataModels/BlogViewModel/FormUser.cs
@@ -1,6 +1,6 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -11,7 +11,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormUser : Form
     {
diff --git a/BlogDataModels/BlogViewModel/FormUsers.Designer.cs b/BlogDataModels/BlogViewModel/FormUsers.Designer.cs
index c4fcc3b..0ce04cf 100644
--- a/BlogDataModels/BlogViewModel/FormUsers.Designer.cs
+++ b/BlogDataModels/BlogViewModel/FormUsers.Designer.cs
@@ -1,4 +1,4 @@
-namespace Forum
+namespace Blog
 {
     partial class FormUsers
     {
diff --git a/BlogDataModels/BlogViewModel/FormUsers.cs b/BlogDataModels/BlogViewModel/FormUsers.cs
index c229f7c..b91df88 100644
--- a/BlogDataModels/BlogViewModel/FormUsers.cs
+++ b/BlogDataModels/BlogViewModel/FormUsers.cs
@@ -1,6 +1,6 @@
-using ForumBusinessLogic;
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
+using BlogBusinessLogic;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -11,7 +11,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Forum
+namespace Blog
 {
     public partial class FormUsers : Form
     {
diff --git a/BlogDataModels/BlogViewModel/Program.cs b/BlogDataModels/BlogViewModel/Program.cs
index 6c8bfaa..3e5ad9a 100644
--- a/BlogDataModels/BlogViewModel/Program.cs
+++ b/BlogDataModels/BlogViewModel/Program.cs
@@ -1,11 +1,11 @@
-using ForumBusinessLogic;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.StoragesContracts;
+using BlogBusinessLogic;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.StoragesContracts;
 using BlogDatabase.Implements;
 using Microsoft.Extensions.DependencyInjection;
 using System;
 
-namespace Forum
+namespace Blog
 {
     internal static class Program
     {
diff --git a/BlogDataModels/BusinessLogic/CategoryLogic.cs b/BlogDataModels/BusinessLogic/CategoryLogic.cs
index 863933c..eb28a87 100644
--- a/BlogDataModels/BusinessLogic/CategoryLogic.cs
+++ b/BlogDataModels/BusinessLogic/CategoryLogic.cs
@@ -1,15 +1,15 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumBusinessLogic
+namespace BlogBusinessLogic
 {
     public class CategoryLogic : ICategoryLogic
     {
diff --git a/BlogDataModels/BusinessLogic/MessageLogic.cs b/BlogDataModels/BusinessLogic/MessageLogic.cs
index b27b545..6121ef6 100644
--- a/BlogDataModels/BusinessLogic/MessageLogic.cs
+++ b/BlogDataModels/BusinessLogic/MessageLogic.cs
@@ -1,15 +1,15 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumBusinessLogic
+namespace BlogBusinessLogic
 {
     public class MessageLogic : IMessageLogic
     {
diff --git a/BlogDataModels/BusinessLogic/RoleLogic.cs b/BlogDataModels/BusinessLogic/RoleLogic.cs
index 53c4869..616aa96 100644
--- a/BlogDataModels/BusinessLogic/RoleLogic.cs
+++ b/BlogDataModels/BusinessLogic/RoleLogic.cs
@@ -1,15 +1,15 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumBusinessLogic
+namespace BlogBusinessLogic
 {
     public class RoleLogic : IRoleLogic
     {
diff --git a/BlogDataModels/BusinessLogic/TopicLogic.cs b/BlogDataModels/BusinessLogic/TopicLogic.cs
index 7e15a7a..850923a 100644
--- a/BlogDataModels/BusinessLogic/TopicLogic.cs
+++ b/BlogDataModels/BusinessLogic/TopicLogic.cs
@@ -1,15 +1,15 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumBusinessLogic
+namespace BlogBusinessLogic
 {
     public class TopicLogic : ITopicLogic
     {
diff --git a/BlogDataModels/BusinessLogic/UserLogic.cs b/BlogDataModels/BusinessLogic/UserLogic.cs
index ffb0454..4f89c71 100644
--- a/BlogDataModels/BusinessLogic/UserLogic.cs
+++ b/BlogDataModels/BusinessLogic/UserLogic.cs
@@ -1,15 +1,15 @@
-using ForumContracts.BindingModels;
-using ForumContracts.BusinessLogicContracts;
-using ForumContracts.SearchModels;
-using ForumContracts.StoragesContracts;
-using ForumContracts.ViewModels;
+using BlogContracts.BindingModels;
+using BlogContracts.BusinessLogicContracts;
+using BlogContracts.SearchModels;
+using BlogContracts.StoragesContracts;
+using BlogContracts.ViewModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace ForumBusinessLogic
+namespace BlogBusinessLogic
 {
     public class UserLogic : IUserLogic
     {