Fixed changes.

7 files changed, 85 insertions, 82 deletions

diff --git a/ApartmentManager/ApartmentManager/ApartmentManager.csproj b/ApartmentManager/ApartmentManager/ApartmentManager.csproj
index d9da403..dd57ae5 100644
--- a/ApartmentManager/ApartmentManager/ApartmentManager.csproj
+++ b/ApartmentManager/ApartmentManager/ApartmentManager.csproj
@@ -18,6 +18,7 @@
     <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WindowsXamlEnableOverview>true</WindowsXamlEnableOverview>
     <PackageCertificateKeyFile>ApartmentManager_TemporaryKey.pfx</PackageCertificateKeyFile>
+    <PackageCertificateThumbprint>B7E9DDD60132C6D61DA845D26A66BC87426041DD</PackageCertificateThumbprint>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
     <DebugSymbols>true</DebugSymbols>
@@ -108,7 +109,7 @@
     <Compile Include="Handler\LoginHandler.cs" />
     <Compile Include="Handler\ApartmentHandler.cs" />
     <Compile Include="Model\Apartment.cs" />
-    <Compile Include="Model\ApartmentChange.cs" />
+    <Compile Include="Model\Change.cs" />
     <Compile Include="Model\ChangeComment.cs" />
     <Compile Include="Model\ChangeDocument.cs" />
     <Compile Include="Model\DefectComment.cs" />
@@ -131,67 +132,67 @@
     <Compile Include="ViewModel\BmDefectsViewModel.cs" />
     <Compile Include="ViewModel\ApartmentViewModel.cs" />
     <Compile Include="ViewModel\LoginViewModel.cs" />
-    <Compile Include="View\ApartmentChangesPage.xaml.cs">
+    <Compile Include="View\User pages\ApartmentChangesPage.xaml.cs">
       <DependentUpon>ApartmentChangesPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\ApartmentChangesViewPage.xaml.cs">
+    <Compile Include="View\User pages\ApartmentChangesViewPage.xaml.cs">
       <DependentUpon>ApartmentChangesViewPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\ApartmentDefectPage.xaml.cs">
+    <Compile Include="View\User pages\ApartmentDefectPage.xaml.cs">
       <DependentUpon>ApartmentDefectPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\ApartmentDefectViewPage.xaml.cs">
+    <Compile Include="View\User pages\ApartmentDefectViewPage.xaml.cs">
       <DependentUpon>ApartmentDefectViewPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\ApartmentNewChangePage.xaml.cs">
+    <Compile Include="View\User pages\ApartmentNewChangePage.xaml.cs">
       <DependentUpon>ApartmentNewChangePage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\ApartmentNewDefect.xaml.cs">
+    <Compile Include="View\User pages\ApartmentNewDefect.xaml.cs">
       <DependentUpon>ApartmentNewDefect.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\ApartmentPage.xaml.cs">
+    <Compile Include="View\User pages\ApartmentPage.xaml.cs">
       <DependentUpon>ApartmentPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmChangesPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmChangesPage.xaml.cs">
       <DependentUpon>BmChangesPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmCreateChangePage.xaml.cs">
+    <Compile Include="View\Board member pages\BmCreateChangePage.xaml.cs">
       <DependentUpon>BmCreateChangePage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmCreateDefectPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmCreateDefectPage.xaml.cs">
       <DependentUpon>BmCreateDefectPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmEditApartmentPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmEditApartmentPage.xaml.cs">
       <DependentUpon>BmEditApartmentPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmEditChangePage.xaml.cs">
+    <Compile Include="View\Board member pages\BmEditChangePage.xaml.cs">
       <DependentUpon>BmEditChangePage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmEditDefectPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmEditDefectPage.xaml.cs">
       <DependentUpon>BmEditDefectPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmResidentsPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmResidentsPage.xaml.cs">
       <DependentUpon>BmResidentsPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmApartmentsPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmApartmentsPage.xaml.cs">
       <DependentUpon>BmApartmentsPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmDefectsPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmDefectsPage.xaml.cs">
       <DependentUpon>BmDefectsPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmMainPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmMainPage.xaml.cs">
       <DependentUpon>BmMainPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmCreateApartmentPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmCreateApartmentPage.xaml.cs">
       <DependentUpon>BmCreateApartmentPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmSingleChangePage.xaml.cs">
+    <Compile Include="View\Board member pages\BmSingleChangePage.xaml.cs">
       <DependentUpon>BmSingleChangePage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmSingleDefectPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmSingleDefectPage.xaml.cs">
       <DependentUpon>BmSingleDefectPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\BmUsersPage.xaml.cs">
+    <Compile Include="View\Board member pages\BmUsersPage.xaml.cs">
       <DependentUpon>BmUsersPage.xaml</DependentUpon>
     </Compile>
     <Compile Include="View\LoginPage.xaml.cs">
@@ -200,10 +201,10 @@
     <Compile Include="View\PersonalInfoPage.xaml.cs">
       <DependentUpon>PersonalInfoPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\ApartmentPlanPage.xaml.cs">
+    <Compile Include="View\User pages\ApartmentPlanPage.xaml.cs">
       <DependentUpon>ApartmentPlanPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="View\ApartmentResidentsPage.xaml.cs">
+    <Compile Include="View\User pages\ApartmentResidentsPage.xaml.cs">
       <DependentUpon>ApartmentResidentsPage.xaml</DependentUpon>
     </Compile>
   </ItemGroup>
@@ -232,87 +233,87 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
-    <Page Include="View\ApartmentChangesPage.xaml">
+    <Page Include="View\User pages\ApartmentChangesPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\ApartmentChangesViewPage.xaml">
+    <Page Include="View\User pages\ApartmentChangesViewPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\ApartmentDefectPage.xaml">
+    <Page Include="View\User pages\ApartmentDefectPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\ApartmentDefectViewPage.xaml">
+    <Page Include="View\User pages\ApartmentDefectViewPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\ApartmentNewChangePage.xaml">
+    <Page Include="View\User pages\ApartmentNewChangePage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\ApartmentNewDefect.xaml">
+    <Page Include="View\User pages\ApartmentNewDefect.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\ApartmentPage.xaml">
+    <Page Include="View\User pages\ApartmentPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmChangesPage.xaml">
+    <Page Include="View\Board member pages\BmChangesPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmCreateChangePage.xaml">
+    <Page Include="View\Board member pages\BmCreateChangePage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmCreateDefectPage.xaml">
+    <Page Include="View\Board member pages\BmCreateDefectPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmEditApartmentPage.xaml">
+    <Page Include="View\Board member pages\BmEditApartmentPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmEditChangePage.xaml">
+    <Page Include="View\Board member pages\BmEditChangePage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmEditDefectPage.xaml">
+    <Page Include="View\Board member pages\BmEditDefectPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmResidentsPage.xaml">
+    <Page Include="View\Board member pages\BmResidentsPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmApartmentsPage.xaml">
+    <Page Include="View\Board member pages\BmApartmentsPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmDefectsPage.xaml">
+    <Page Include="View\Board member pages\BmDefectsPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmMainPage.xaml">
+    <Page Include="View\Board member pages\BmMainPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmCreateApartmentPage.xaml">
+    <Page Include="View\Board member pages\BmCreateApartmentPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmSingleChangePage.xaml">
+    <Page Include="View\Board member pages\BmSingleChangePage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmSingleDefectPage.xaml">
+    <Page Include="View\Board member pages\BmSingleDefectPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\BmUsersPage.xaml">
+    <Page Include="View\Board member pages\BmUsersPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
@@ -324,11 +325,11 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\ApartmentPlanPage.xaml">
+    <Page Include="View\User pages\ApartmentPlanPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
-    <Page Include="View\ApartmentResidentsPage.xaml">
+    <Page Include="View\User pages\ApartmentResidentsPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
@@ -352,7 +353,9 @@
       <SubType>Designer</SubType>
     </AppxManifest>
   </ItemGroup>
-  <ItemGroup />
+  <ItemGroup>
+    <None Include="ApartmentManager_TemporaryKey.pfx" />
+  </ItemGroup>
   <PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0' ">
     <VisualStudioVersion>14.0</VisualStudioVersion>
   </PropertyGroup>
diff --git a/ApartmentManager/ApartmentManager/Handler/ApartmentHandler.cs b/ApartmentManager/ApartmentManager/Handler/ApartmentHandler.cs
index b5ea6d2..42a1ccc 100644
--- a/ApartmentManager/ApartmentManager/Handler/ApartmentHandler.cs
+++ b/ApartmentManager/ApartmentManager/Handler/ApartmentHandler.cs
@@ -269,16 +269,16 @@ namespace ApartmentManager.Handler
         /// </summary>
         public void GetApartmentChanges()
         {
-            ApartmentChange change = new ApartmentChange();
+            Change change = new Change();
             change.ApartmentId = ApartmentViewModel.UserSingleton.CurrentUser.ApartmentId;
-            var changesFromDatabase = ApiClient.GetData("api/ApartmentChangesByid/" + change.ApartmentId);
-            var changeslist = JsonConvert.DeserializeObject<ObservableCollection<ApartmentChange>>(changesFromDatabase);
-            CatalogSingleton.Instance.ApartmentChanges.Clear();
+            var changesFromDatabase = ApiClient.GetData("api/ChangesByApartmentid/" + change.ApartmentId);
+            var changeslist = JsonConvert.DeserializeObject<ObservableCollection<Change>>(changesFromDatabase);
+            CatalogSingleton.Instance.Changes.Clear();
             foreach (var apartmentChange in changeslist)
             {
-                apartmentChange.Documents = JsonConvert.DeserializeObject<ObservableCollection<ChangeDocument>>(ApiClient.GetData("api/ChangeDocumentsById/" + apartmentChange.ChangeId));
-                apartmentChange.Comments = JsonConvert.DeserializeObject<ObservableCollection<ChangeComment>>(ApiClient.GetData("api/ChangeCommentsById/" + apartmentChange.ChangeId));
-                CatalogSingleton.Instance.ApartmentChanges.Add(apartmentChange);
+                apartmentChange.Documents = JsonConvert.DeserializeObject<ObservableCollection<ChangeDocument>>(ApiClient.GetData("api/DocumentsByChangeId/" + apartmentChange.ChangeId));
+                apartmentChange.Comments = JsonConvert.DeserializeObject<ObservableCollection<ChangeComment>>(ApiClient.GetData("api/CommentsByChangeId/" + apartmentChange.ChangeId));
+                CatalogSingleton.Instance.Changes.Add(apartmentChange);
             }
         }
         public void CreateChangeComment()
@@ -294,7 +294,7 @@ namespace ApartmentManager.Handler
                 {
                     var asd =ApiClient.PostData("api/ChangeComments/", Comment);
                 }
-                var response = ApiClient.GetData("api/ChangeCommentsById/" + CatalogSingleton.Instance.SelectedChange.ChangeId);
+                var response = ApiClient.GetData("api/CommentsByChangeId/" + CatalogSingleton.Instance.SelectedChange.ChangeId);
                 var commentlist = JsonConvert.DeserializeObject<ObservableCollection<ChangeComment>>(response);
 
                 CatalogSingleton.Instance.SelectedChange.Comments.Clear();
@@ -336,12 +336,12 @@ namespace ApartmentManager.Handler
         {
             try
             {
-                ApartmentChange change = ApartmentViewModel.NewChange;
+                Change change = ApartmentViewModel.NewChange;
                 change.ApartmentId = ApartmentViewModel.UserSingleton.CurrentUser.ApartmentId;
                 change.Status = "New";
                 change.UploadDate = DateTime.Now;
-                var response = ApiClient.PostData("api/ApartmentChanges/", change);
-                var changeResponse = JsonConvert.DeserializeObject<ApartmentChange>(response);
+                var response = ApiClient.PostData("api/Changes/", change);
+                var changeResponse = JsonConvert.DeserializeObject<Change>(response);
                 change.ChangeId = changeResponse.ChangeId;
                 if (change.Documents !=null)
                 {
diff --git a/ApartmentManager/ApartmentManager/Handler/BmChangesHandler.cs b/ApartmentManager/ApartmentManager/Handler/BmChangesHandler.cs
index a32bbc2..9b7e7a2 100644
--- a/ApartmentManager/ApartmentManager/Handler/BmChangesHandler.cs
+++ b/ApartmentManager/ApartmentManager/Handler/BmChangesHandler.cs
@@ -21,13 +21,13 @@ namespace ApartmentManager.Handler
 
         public void GetChanges()
         {
-            var changes = JsonConvert.DeserializeObject<ObservableCollection<ApartmentChange>>(ApiClient.GetData("api/ApartmentChanges/"));
-            BmSingleton.Instance.ApartmentChanges.Clear();
+            var changes = JsonConvert.DeserializeObject<ObservableCollection<Change>>(ApiClient.GetData("api/Changes/"));
+            BmSingleton.Instance.Changes.Clear();
             foreach (var change in changes)
             {
-                change.Documents = JsonConvert.DeserializeObject<ObservableCollection<ChangeDocument>>(ApiClient.GetData("api/ChangeDocumentsById/" + change.ChangeId));
-                change.Comments = JsonConvert.DeserializeObject<ObservableCollection<ChangeComment>>(ApiClient.GetData("api/ChangeCommentsById/" + change.ChangeId));
-                BmSingleton.Instance.ApartmentChanges.Add(change);
+                change.Documents = JsonConvert.DeserializeObject<ObservableCollection<ChangeDocument>>(ApiClient.GetData("api/DocumentsByChangeId/" + change.ChangeId));
+                change.Comments = JsonConvert.DeserializeObject<ObservableCollection<ChangeComment>>(ApiClient.GetData("api/CommentsByChangeId/" + change.ChangeId));
+                BmSingleton.Instance.Changes.Add(change);
             }
         }
 
@@ -38,14 +38,14 @@ namespace ApartmentManager.Handler
                 _vm.ChangeTemplate.Status = "New";
                 _vm.ChangeTemplate.UploadDate = DateTime.Now;
                 if (_vm.ChangeTemplate.Documents == null) _vm.ChangeTemplate.Documents = new ObservableCollection<ChangeDocument>();
-                var response = JsonConvert.DeserializeObject<ApartmentChange>(ApiClient.PostData("api/ApartmentChanges/", _vm.ChangeTemplate));
+                var response = JsonConvert.DeserializeObject<Change>(ApiClient.PostData("api/Changes/", _vm.ChangeTemplate));
                 foreach (var changeDocument in _vm.ChangeTemplate.Documents)
                 {
                     changeDocument.ChangeId = response.ChangeId;
                     ApiClient.PostData("api/ChangeDocuments/", changeDocument);
                 }
                 GetChanges();
-                _vm.ChangeTemplate = new ApartmentChange();
+                _vm.ChangeTemplate = new Change();
             }
             catch (Exception e)
             {
@@ -56,7 +56,7 @@ namespace ApartmentManager.Handler
         {
             try
             {
-                ApiClient.PutData("api/ApartmentChanges/" + _vm.ChangeTemplate.ChangeId, _vm.ChangeTemplate);
+                ApiClient.PutData("api/Changes/" + _vm.ChangeTemplate.ChangeId, _vm.ChangeTemplate);
                 var deletedChangeDocuments = new List<ChangeDocument>(_vm.DeletedChangeDocuments);
                 var addedChangeDocuments = new List<ChangeDocument>(_vm.AddedChangeDocuments);
 
@@ -68,7 +68,7 @@ namespace ApartmentManager.Handler
                 foreach (var changeDocument in addedChangeDocuments)
                 {
                     changeDocument.ChangeId = _vm.ChangeTemplate.ChangeId;
-                    ApiClient.PostData("api/ChangeDocuments", changeDocument);
+                    ApiClient.PostData("api/ChangeDocuments/", changeDocument);
                     _vm.AddedChangeDocuments.Remove(changeDocument);
                 }
                 GetChanges();
@@ -82,8 +82,8 @@ namespace ApartmentManager.Handler
         {
             try
             {
-                ApiClient.DeleteData("api/ApartmentChanges/" + _vm.ChangeTemplate.ChangeId);
-                BmSingleton.Instance.ApartmentChanges.Remove(_vm.ChangeTemplate);
+                ApiClient.DeleteData("api/Changes/" + _vm.ChangeTemplate.ChangeId);
+                BmSingleton.Instance.Changes.Remove(_vm.ChangeTemplate);
                 GetChanges();
             }
             catch (Exception e)
@@ -94,7 +94,7 @@ namespace ApartmentManager.Handler
 
         public void ClearChangeTemplate()
         {
-            _vm.ChangeTemplate = new ApartmentChange();
+            _vm.ChangeTemplate = new Change();
         }
 
         public async void UploadChangeDocument()
diff --git a/ApartmentManager/ApartmentManager/Singletons/BmSingleton.cs b/ApartmentManager/ApartmentManager/Singletons/BmSingleton.cs
index c12f852..410b938 100644
--- a/ApartmentManager/ApartmentManager/Singletons/BmSingleton.cs
+++ b/ApartmentManager/ApartmentManager/Singletons/BmSingleton.cs
@@ -12,7 +12,7 @@ namespace ApartmentManager.Singletons
         public ObservableCollection<User> Users { get; set; }
         public ObservableCollection<Resident> Residents { get; set; }
         public ObservableCollection<Defect> Defects { get; set; }
-        public ObservableCollection<ApartmentChange> ApartmentChanges { get; set; }
+        public ObservableCollection<Change> Changes { get; set; }
 
         private BmSingleton()
         {
@@ -20,7 +20,7 @@ namespace ApartmentManager.Singletons
             Users = new ObservableCollection<User>();
             Residents = new ObservableCollection<Resident>();
             Defects = new ObservableCollection<Defect>();
-            ApartmentChanges = new ObservableCollection<ApartmentChange>();
+            Changes = new ObservableCollection<Change>();
         }
     }
 }
diff --git a/ApartmentManager/ApartmentManager/Singletons/CatalogSingleton.cs b/ApartmentManager/ApartmentManager/Singletons/CatalogSingleton.cs
index ee101c6..81e91c8 100644
--- a/ApartmentManager/ApartmentManager/Singletons/CatalogSingleton.cs
+++ b/ApartmentManager/ApartmentManager/Singletons/CatalogSingleton.cs
@@ -18,18 +18,18 @@ namespace ApartmentManager.Singletons
         public ObservableCollection<Resident> Residents { get; set; }
         ////////// For Defects //////////
         public ObservableCollection<Defect> Defects { get; set; }
-        public ApartmentChange SelectedChange { get; set; }
+        public Change SelectedChange { get; set; }
         ////////// For Defects //////////
-        public ObservableCollection<ApartmentChange> ApartmentChanges { get; set; }
+        public ObservableCollection<Change> Changes { get; set; }
         public Defect SelectedDefect { get; set; }     
         ////////// Constructor //////////
         private CatalogSingleton()
         {
-            ApartmentChanges = new ObservableCollection<ApartmentChange>();
+            Changes = new ObservableCollection<Change>();
             Residents = new ObservableCollection<Resident>();
             Defects = new ObservableCollection<Defect>();
             SelectedDefect = new Defect();
-            SelectedChange = new ApartmentChange();
+            SelectedChange = new Change();
         }   
     }
 }
diff --git a/ApartmentManager/ApartmentManager/ViewModel/ApartmentViewModel.cs b/ApartmentManager/ApartmentManager/ViewModel/ApartmentViewModel.cs
index bb126b4..64b6ada 100644
--- a/ApartmentManager/ApartmentManager/ViewModel/ApartmentViewModel.cs
+++ b/ApartmentManager/ApartmentManager/ViewModel/ApartmentViewModel.cs
@@ -31,7 +31,7 @@ namespace ApartmentManager.ViewModel
         private DefectComment _newDefectComment;
         //// For Changes///
         private ChangeComment _newChangeComment;
-        private ApartmentChange _newApartmentChange;
+        private Change _newApartmentChange;
         private ChangeDocument _selectedChangeDocument;
         ////////// Resident relay commands//////////
         public ICommand CreateResidentCommand { get; set; }
@@ -64,7 +64,7 @@ namespace ApartmentManager.ViewModel
 
             NewChangeComment = new ChangeComment();
             SelectedChangeDocument = new ChangeDocument();
-            NewChange = new ApartmentChange();
+            NewChange = new Change();
             ////////// Handler //////////
             ApartmentHandler = new ApartmentHandler(this);
             ////////// Singletons //////////
@@ -136,7 +136,7 @@ namespace ApartmentManager.ViewModel
                 OnPropertyChanged();
             }
         }
-        public ApartmentChange NewChange
+        public Change NewChange
         {
             get => _newApartmentChange;
             set
diff --git a/ApartmentManager/ApartmentManager/ViewModel/BmChangesViewModel.cs b/ApartmentManager/ApartmentManager/ViewModel/BmChangesViewModel.cs
index 68aa14d..990b367 100644
--- a/ApartmentManager/ApartmentManager/ViewModel/BmChangesViewModel.cs
+++ b/ApartmentManager/ApartmentManager/ViewModel/BmChangesViewModel.cs
@@ -26,7 +26,7 @@ namespace ApartmentManager.ViewModel
         public ICommand DeleteChangeDocumentTempCommand { get; }
         public ICommand CreateChangeCommentCommand { get; }
 
-        private static ApartmentChange _changeTemplate = new ApartmentChange();
+        private static Change _changeTemplate = new Change();
         private static ChangeDocument _selectedChangeDocument = new ChangeDocument();
         private static List<ChangeDocument> _deletedChangeDocuments = new List<ChangeDocument>();
         private static List<ChangeDocument> _addedChangeDocuments = new List<ChangeDocument>();
@@ -47,7 +47,7 @@ namespace ApartmentManager.ViewModel
             CreateChangeCommentCommand = new RelayCommand(BmChangesHandler.CreateChangeComment);
         }
 
-        public ApartmentChange ChangeTemplate
+        public Change ChangeTemplate
         {
             get => _changeTemplate;
             set