Don't use mediator for App services (recent, resource, settings)

WIP in View models

ModernKeePass.Application/Application.csproj

@@ -43,14 +43,11 @@
     <Compile Include="Common\Interfaces\ICryptographyClient.cs" />
     <Compile Include="Common\Interfaces\IDatabaseProxy.cs" />
     <Compile Include="Common\Interfaces\IFileProxy.cs" />
-    <Compile Include="Common\Interfaces\IHasSelectableObject.cs" />
     <Compile Include="Common\Interfaces\IImportFormat.cs" />
-    <Compile Include="Common\Interfaces\IIsEnabled.cs" />
     <Compile Include="Common\Interfaces\IPasswordProxy.cs" />
     <Compile Include="Common\Interfaces\IProxyInvocationHandler.cs" />
     <Compile Include="Common\Interfaces\IRecentProxy.cs" />
     <Compile Include="Common\Interfaces\IResourceProxy.cs" />
-    <Compile Include="Common\Interfaces\ISelectableModel.cs" />
     <Compile Include="Common\Interfaces\ISettingsProxy.cs" />
     <Compile Include="Common\Mappings\IMapFrom.cs" />
     <Compile Include="Common\Mappings\MappingProfile.cs" />
@@ -91,18 +88,9 @@
     <Compile Include="Group\Commands\SortGroups\SortGroupsCommand.cs" />
     <Compile Include="Group\Models\GroupVm.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Recent\Commands\AddRecent\AddRecentCommand.cs" />
-    <Compile Include="Recent\Commands\ClearAllRecent\ClearAllRecentCommand.cs" />
-    <Compile Include="Recent\Models\RecentVm.cs" />
-    <Compile Include="Recent\Queries\GetAllRecent\GetAllRecentQuery.cs" />
-    <Compile Include="Recent\Queries\GetRecent\GetRecentQuery.cs" />
-    <Compile Include="Recent\Queries\HasRecent\HasRecentQuery.cs" />
-    <Compile Include="Resources\Queries\GetResourceQuery.cs" />
     <Compile Include="Security\Commands\GenerateKeyFile\GenerateKeyFileCommand.cs" />
     <Compile Include="Security\Commands\GeneratePassword\GeneratePasswordCommand.cs" />
     <Compile Include="Security\Queries\EstimatePasswordComplexity\EstimatePasswordComplexityQuery.cs" />
-    <Compile Include="Settings\Commands\PutSettingCommand.cs" />
-    <Compile Include="Settings\Queries\GetSettingQuery.cs" />
     <Content Include="Services\DatabaseService.cs" />
   </ItemGroup>
   <ItemGroup>

ModernKeePass.Application/Common/Interfaces/IDatabaseProxy.cs

@@ -10,7 +10,7 @@ namespace ModernKeePass.Application.Common.Interfaces
         string Name { get; }
         GroupEntity RootGroup { get; }
 
-        string RecycleBinId { get; set; }
+        GroupEntity RecycleBin { get; set; }
         string CipherId { get; set; }
         string KeyDerivationId { get; set; }
         string Compression { get; set; }
@@ -21,6 +21,7 @@ namespace ModernKeePass.Application.Common.Interfaces
         Task<GroupEntity> Create(FileInfo fileInfo, Credentials credentials);
         Task SaveDatabase();
         Task SaveDatabase(string filePath);
+        void SetRecycleBin(string id);
         Task UpdateCredentials(Credentials credentials);
         void CloseDatabase();
 

ModernKeePass.Application/Common/Interfaces/IHasSelectableObject.cs

@@ -1,7 +0,0 @@
-namespace ModernKeePass.Application.Common.Interfaces
-{
-    public interface IHasSelectableObject
-    {
-        ISelectableModel SelectedItem { get; set; }
-    }
-}

ModernKeePass.Application/Common/Interfaces/IIsEnabled.cs

@@ -1,7 +0,0 @@
-namespace ModernKeePass.Application.Common.Interfaces
-{
-    public interface IIsEnabled
-    {
-        bool IsEnabled { get; }
-    }
-}

ModernKeePass.Application/Common/Interfaces/ISelectableModel.cs

@@ -1,7 +0,0 @@
-namespace ModernKeePass.Application.Common.Interfaces
-{
-    public interface ISelectableModel
-    {
-        bool IsSelected { get; set; }
-    }
-}

ModernKeePass.Application/Database/Models/DatabaseVm.cs

@@ -7,7 +7,7 @@ namespace ModernKeePass.Application.Database.Models
         public bool IsOpen { get; set; }
         public string Name { get; set; }
         public GroupVm RootGroup { get; set; }
-        public string RecycleBinId { get; set; }
+        public GroupVm RecycleBin { get; set; }
         public bool IsRecycleBinEnabled { get; set; }
         public string Compression { get; set; }
         public string CipherId { get; set; }

ModernKeePass.Application/Database/Queries/GetDatabase/GetDatabaseQuery.cs

@@ -27,7 +27,7 @@ namespace ModernKeePass.Application.Database.Queries.GetDatabase
                     Name = _databaseProxy.Name,
                     RootGroup = _mapper.Map<GroupVm>(_databaseProxy.RootGroup),
                     IsRecycleBinEnabled = _databaseProxy.IsRecycleBinEnabled,
-                    RecycleBinId = _databaseProxy.RecycleBinId,
+                    RecycleBin = _mapper.Map<GroupVm>(_databaseProxy.RecycleBin),
                     Compression = _databaseProxy.Compression,
                     CipherId = _databaseProxy.CipherId,
                     KeyDerivationId = _databaseProxy.CipherId

ModernKeePass.Application/Group/Models/GroupVm.cs

@@ -13,6 +13,7 @@ namespace ModernKeePass.Application.Group.Models
         public string Id { get; set; }
         public string Title { get; set; }
         public Icon Icon { get; set; }
+        public GroupVm ParentGroup { get; set; }
         public List<GroupVm> SubGroups { get; set; } = new List<GroupVm>();
         public List<EntryVm> Entries { get; set; } = new List<EntryVm>();
 
@@ -22,6 +23,7 @@ namespace ModernKeePass.Application.Group.Models
                 .ForMember(d => d.Id, opts => opts.MapFrom(s => s.Id))
                 .ForMember(d => d.Title, opts => opts.MapFrom(s => s.Name))
                 .ForMember(d => d.Icon, opts => opts.MapFrom(s => s.Icon))
+                .ForMember(d => d.ParentGroup, opts => opts.MapFrom(s => s.Parent))
                 .ForMember(d => d.Entries, opts => opts.MapFrom(s => s.Entries.OrderBy(e => e.Name)))
                 .ForMember(d => d.SubGroups, opts => opts.MapFrom(s => s.SubGroups));
         }

ModernKeePass.Application/Parameters/Commands/SetRecycleBin/SetRecycleBinCommand.cs

@@ -1,12 +1,13 @@
 using MediatR;
 using ModernKeePass.Application.Common.Interfaces;
+using ModernKeePass.Application.Group.Models;
 using ModernKeePass.Domain.Exceptions;
 
 namespace ModernKeePass.Application.Parameters.Commands.SetRecycleBin
 {
     public class SetRecycleBinCommand : IRequest
     {
-        public string RecycleBinId { get; set; }
+        public GroupVm RecycleBin { get; set; }
 
         public class SetRecycleBinCommandHandler : IRequestHandler<SetRecycleBinCommand>
         {
@@ -19,7 +20,7 @@ namespace ModernKeePass.Application.Parameters.Commands.SetRecycleBin
 
             public void Handle(SetRecycleBinCommand message)
             {
-                if (_database.IsOpen) _database.RecycleBinId = message.RecycleBinId;
+                if (_database.IsOpen) _database.SetRecycleBin(message.RecycleBin.Id);
                 else throw new DatabaseClosedException();
             }
         }

ModernKeePass.Application/Recent/Commands/AddRecent/AddRecentCommand.cs

@@ -1,31 +0,0 @@
-using MediatR;
-using ModernKeePass.Application.Common.Interfaces;
-using ModernKeePass.Domain.Dtos;
-
-namespace ModernKeePass.Application.Recent.Commands.AddRecent
-{
-    public class AddRecentCommand: IRequest
-    {
-        public string Name { get; set; }
-        public string Path { get; set; }
-
-        public class AddRecentCommandHandler: IRequestHandler<AddRecentCommand>
-        {
-            private readonly IRecentProxy _recent;
-
-            public AddRecentCommandHandler(IRecentProxy recent)
-            {
-                _recent = recent;
-            }
-
-            public void Handle(AddRecentCommand message)
-            {
-                _recent.Add(new FileInfo
-                {
-                    Name = message.Name,
-                    Path = message.Path
-                });
-            }
-        }
-    }
-}

ModernKeePass.Application/Recent/Commands/ClearAllRecent/ClearAllRecentCommand.cs

@@ -1,23 +0,0 @@
-using MediatR;
-using ModernKeePass.Application.Common.Interfaces;
-
-namespace ModernKeePass.Application.Recent.Commands.ClearAllRecent
-{
-    public class ClearAllRecentCommand : IRequest
-    {
-        public class ClearAllRecentCommandHandler : IRequestHandler<ClearAllRecentCommand>
-        {
-            private readonly IRecentProxy _recent;
-
-            public ClearAllRecentCommandHandler(IRecentProxy recent)
-            {
-                _recent = recent;
-            }
-
-            public void Handle(ClearAllRecentCommand message)
-            {
-                _recent.ClearAll();
-            }
-        }
-    }
-}

ModernKeePass.Application/Recent/Models/RecentVm.cs

@@ -1,18 +0,0 @@
-using AutoMapper;
-using ModernKeePass.Application.Common.Mappings;
-using ModernKeePass.Domain.Dtos;
-
-namespace ModernKeePass.Application.Recent.Models
-{
-    public class RecentVm: IMapFrom<FileInfo>
-    {
-        public string Name { get; set; }
-        public string Path { get; set; }
-        public void Mapping(Profile profile)
-        {
-            profile.CreateMap<FileInfo, RecentVm>()
-                .ForMember(d => d.Name, opts => opts.MapFrom(s => s.Name))
-                .ForMember(d => d.Path, opts => opts.MapFrom(s => s.Path));
-        }
-    }
-}

ModernKeePass.Application/Recent/Queries/GetAllRecent/GetAllRecentQuery.cs

@@ -1,30 +0,0 @@
-using System.Collections.Generic;
-using System.Threading.Tasks;
-using AutoMapper;
-using MediatR;
-using ModernKeePass.Application.Common.Interfaces;
-using ModernKeePass.Application.Recent.Models;
-
-namespace ModernKeePass.Application.Recent.Queries.GetAllRecent
-{
-    public class GetAllRecentQuery : IRequest<IEnumerable<RecentVm>>
-    {
-        public class GetAllRecentQueryHandler : IAsyncRequestHandler<GetAllRecentQuery, IEnumerable<RecentVm>>
-        {
-            private readonly IRecentProxy _recent;
-            private readonly IMapper _mapper;
-
-            public GetAllRecentQueryHandler(IRecentProxy recent, IMapper mapper)
-            {
-                _recent = recent;
-                _mapper = mapper;
-            }
-
-            public async Task<IEnumerable<RecentVm>> Handle(GetAllRecentQuery message)
-            {
-                var fileInfo = await _recent.GetAll();
-                return _mapper.Map<IEnumerable<RecentVm>>(fileInfo);
-            }
-        }
-    }
-}

ModernKeePass.Application/Recent/Queries/GetRecent/GetRecentQuery.cs

@@ -1,31 +0,0 @@
-using System.Threading.Tasks;
-using AutoMapper;
-using MediatR;
-using ModernKeePass.Application.Common.Interfaces;
-using ModernKeePass.Application.Recent.Models;
-
-namespace ModernKeePass.Application.Recent.Queries.GetRecent
-{
-    public class GetRecentQuery : IRequest<RecentVm>
-    {
-        public string Token { get; set; }
-
-        public class GetRecentQueryHandler : IAsyncRequestHandler<GetRecentQuery, RecentVm>
-        {
-            private readonly IRecentProxy _recent;
-            private readonly IMapper _mapper;
-
-            public GetRecentQueryHandler(IRecentProxy recent, IMapper mapper)
-            {
-                _recent = recent;
-                _mapper = mapper;
-            }
-
-            public async Task<RecentVm> Handle(GetRecentQuery message)
-            {
-                var fileInfo = await _recent.Get(message.Token);
-                return _mapper.Map<RecentVm>(fileInfo);
-            }
-        }
-    }
-}

ModernKeePass.Application/Recent/Queries/HasRecent/HasRecentQuery.cs

@@ -1,23 +0,0 @@
-using MediatR;
-using ModernKeePass.Application.Common.Interfaces;
-
-namespace ModernKeePass.Application.Recent.Queries.HasRecent
-{
-    public class HasRecentQuery : IRequest<bool>
-    {
-        public class HasRecentQueryHandler : IRequestHandler<HasRecentQuery, bool>
-        {
-            private readonly IRecentProxy _recent;
-
-            public HasRecentQueryHandler(IRecentProxy recent)
-            {
-                _recent = recent;
-            }
-
-            public bool Handle(HasRecentQuery message)
-            {
-                return _recent.EntryCount > 0;
-            }
-        }
-    }
-}

ModernKeePass.Application/Resources/Queries/GetResourceQuery.cs

@@ -1,23 +0,0 @@
-using MediatR;
-using ModernKeePass.Application.Common.Interfaces;
-
-namespace ModernKeePass.Application.Resources.Queries
-{
-    public class GetResourceQuery: IRequest<string>
-    {
-        public string Key { get; set; }
-        public class GetResourceQueryHandler: IRequestHandler<GetResourceQuery, string>
-        {
-            private readonly IResourceProxy _resourceProxy;
-
-            public GetResourceQueryHandler(IResourceProxy resourceProxy)
-            {
-                _resourceProxy = resourceProxy;
-            }
-            public string Handle(GetResourceQuery message)
-            {
-                return _resourceProxy.GetResourceValue(message.Key);
-            }
-        }
-    }
-}

ModernKeePass.Application/Settings/Commands/PutSettingCommand.cs

@@ -1,25 +0,0 @@
-using MediatR;
-using ModernKeePass.Application.Common.Interfaces;
-
-namespace ModernKeePass.Application.Settings.Commands
-{
-    public class PutSettingCommand<T> : IRequest
-    {
-        public string Key { get; set; }
-        public T value { get; set; }
-
-        public class PutSettingCommandHandler : IRequestHandler<PutSettingCommand<T>>
-        {
-            private readonly ISettingsProxy _settingsProxy;
-
-            public PutSettingCommandHandler(ISettingsProxy settingsProxy)
-            {
-                _settingsProxy = settingsProxy;
-            }
-            public void Handle(PutSettingCommand<T> message)
-            {
-                _settingsProxy.PutSetting(message.Key, message.value);
-            }
-        }
-    }
-}

ModernKeePass.Application/Settings/Queries/GetSettingQuery.cs

@@ -1,24 +0,0 @@
-using MediatR;
-using ModernKeePass.Application.Common.Interfaces;
-
-namespace ModernKeePass.Application.Settings.Queries
-{
-    public class GetSettingQuery<T> : IRequest<T>
-    {
-        public string Key { get; set; }
-
-        public class GetSettingQueryHandler : IRequestHandler<GetSettingQuery<T>, T>
-        {
-            private readonly ISettingsProxy _settingsProxy;
-
-            public GetSettingQueryHandler(ISettingsProxy settingsProxy)
-            {
-                _settingsProxy = settingsProxy;
-            }
-            public T Handle(GetSettingQuery<T> message)
-            {
-                return _settingsProxy.GetSetting<T>(message.Key);
-            }
-        }
-    }
-}

ModernKeePass.Domain/Domain.csproj

@@ -55,6 +55,9 @@
     <Compile Include="Exceptions\NavigationException.cs" />
     <Compile Include="Exceptions\SaveException.cs" />
     <Compile Include="Interfaces\IDateTime.cs" />
+    <Compile Include="Interfaces\IHasSelectableObject.cs" />
+    <Compile Include="Interfaces\IIsEnabled.cs" />
+    <Compile Include="Interfaces\ISelectableModel.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup />

ModernKeePass.Domain/Entities/BaseEntity.cs

@@ -6,6 +6,7 @@ namespace ModernKeePass.Domain.Entities
     {
         public string Id { get; set; }
         public string Name { get; set; }
+        public GroupEntity Parent { get; set; }
         public DateTimeOffset LastModificationDate { get; set; }
     }
 }

ModernKeePass.Domain/Interfaces/IHasSelectableObject.cs

@@ -1,4 +1,4 @@
-namespace ModernKeePass.Interfaces
+namespace ModernKeePass.Domain.Interfaces
 {
     public interface IHasSelectableObject
     {

ModernKeePass.Domain/Interfaces/IIsEnabled.cs

@@ -1,4 +1,4 @@
-namespace ModernKeePass.Interfaces
+namespace ModernKeePass.Domain.Interfaces
 {
     public interface IIsEnabled
     {

ModernKeePass.Domain/Interfaces/ISelectableModel.cs

@@ -1,4 +1,4 @@
-namespace ModernKeePass.Interfaces
+namespace ModernKeePass.Domain.Interfaces
 {
     public interface ISelectableModel
     {

ModernKeePass.Infrastructure/DependencyInjection.cs

@@ -2,6 +2,8 @@
 using AutoMapper;
 using Microsoft.Extensions.DependencyInjection;
 using ModernKeePass.Application.Common.Interfaces;
+using ModernKeePass.Domain.Interfaces;
+using ModernKeePass.Infrastructure.Common;
 using ModernKeePass.Infrastructure.KeePass;
 using ModernKeePass.Infrastructure.UWP;
 
@@ -17,10 +19,11 @@ namespace ModernKeePass.Infrastructure
             services.AddSingleton(typeof(IDatabaseProxy), typeof(KeePassDatabaseClient));
             services.AddTransient(typeof(ICryptographyClient), typeof(KeePassCryptographyClient));
             services.AddTransient(typeof(IPasswordProxy), typeof(KeePassPasswordClient));
-            services.AddTransient(typeof(IResourceProxy), typeof(UwpResourceClient));
+            /*services.AddTransient(typeof(IResourceProxy), typeof(UwpResourceClient));
             services.AddTransient(typeof(ISettingsProxy), typeof(UwpSettingsClient));
-            services.AddTransient(typeof(IRecentProxy), typeof(UwpRecentFilesClient));
+            services.AddTransient(typeof(IRecentProxy), typeof(UwpRecentFilesClient));*/
-            services.AddTransient(typeof(IFileProxy), typeof(StorageFileClient));
+            services.AddScoped(typeof(IFileProxy), typeof(StorageFileClient));
+            services.AddTransient(typeof(IDateTime), typeof(MachineDateTime));
             return services;
         }
     }

ModernKeePass.Infrastructure/KeePass/KeePassDatabaseClient.cs

@@ -7,6 +7,7 @@ using ModernKeePass.Domain.Dtos;
 using ModernKeePass.Domain.Entities;
 using ModernKeePass.Domain.Enums;
 using ModernKeePass.Domain.Exceptions;
+using ModernKeePass.Domain.Interfaces;
 using ModernKeePassLib;
 using ModernKeePassLib.Cryptography.KeyDerivation;
 using ModernKeePassLib.Interfaces;
@@ -22,6 +23,7 @@ namespace ModernKeePass.Infrastructure.KeePass
         private readonly ISettingsProxy _settings;
         private readonly IFileProxy _fileService;
         private readonly IMapper _mapper;
+        private readonly IDateTime _dateTime;
         private readonly PwDatabase _pwDatabase = new PwDatabase();
         private string _fileAccessToken;
         private Credentials _credentials;
@@ -38,19 +40,19 @@ namespace ModernKeePass.Infrastructure.KeePass
             set { _pwDatabase.RecycleBinEnabled = value; }
         }
 
-        public string RecycleBinId 
+        public GroupEntity RecycleBin 
         {
             get 
             {
                 if (_pwDatabase.RecycleBinEnabled)
                 {
                     var pwGroup = _pwDatabase.RootGroup.FindGroup(_pwDatabase.RecycleBinUuid, true);
-                    return pwGroup.Uuid.ToHexString();
+                    return _mapper.Map<GroupEntity>(pwGroup);
                 }
 
                 return null;
             }
-            set { _pwDatabase.RecycleBinUuid = BuildIdFromString(value); }
+            set { _pwDatabase.RecycleBinUuid = BuildIdFromString(value.Id); }
         }
 
         public string CipherId
@@ -75,11 +77,12 @@ namespace ModernKeePass.Infrastructure.KeePass
             set { _pwDatabase.Compression = (PwCompressionAlgorithm) Enum.Parse(typeof(PwCompressionAlgorithm), value); }
         }
 
-        public KeePassDatabaseClient(ISettingsProxy settings, IFileProxy fileService, IMapper mapper)
+        public KeePassDatabaseClient(ISettingsProxy settings, IFileProxy fileService, IMapper mapper, IDateTime dateTime)
         {
             _settings = settings;
             _fileService = fileService;
             _mapper = mapper;
+            _dateTime = dateTime;
         }
 
         public async Task<GroupEntity> Open(FileInfo fileInfo, Credentials credentials)
@@ -94,7 +97,8 @@ namespace ModernKeePass.Infrastructure.KeePass
                 _credentials = credentials;
                 _fileAccessToken = fileInfo.Path;
 
-                return _mapper.Map<GroupEntity>(_pwDatabase.RootGroup);
+                RootGroup = _mapper.Map<GroupEntity>(_pwDatabase.RootGroup);
+                return RootGroup;
             }
             catch (InvalidCompositeKeyException ex)
             {
@@ -124,7 +128,8 @@ namespace ModernKeePass.Infrastructure.KeePass
 
             _fileAccessToken = fileInfo.Path;
 
-            return _mapper.Map<GroupEntity>(_pwDatabase.RootGroup);
+            RootGroup = _mapper.Map<GroupEntity>(_pwDatabase.RootGroup);
+            return RootGroup;
         }
 
         public async Task SaveDatabase()
@@ -158,6 +163,12 @@ namespace ModernKeePass.Infrastructure.KeePass
             }
         }
 
+        public void SetRecycleBin(string id)
+        {
+            _pwDatabase.RecycleBinUuid = BuildIdFromString(id);
+            _pwDatabase.RecycleBinChanged = _dateTime.Now;
+        }
+
         public void CloseDatabase()
         {
             _pwDatabase?.Close();

ModernKeePass/Actions/DeleteEntityAction.cs

@@ -1,9 +1,9 @@
 using System.Windows.Input;
 using Windows.UI.Xaml;
 using Microsoft.Xaml.Interactivity;
-using ModernKeePass.Application.Resources.Queries;
 using ModernKeePass.Common;
 using ModernKeePass.Interfaces;
+using ModernKeePass.Services;
 using ModernKeePass.ViewModels;
 
 namespace ModernKeePass.Actions
@@ -32,23 +32,19 @@ namespace ModernKeePass.Actions
 
         public object Execute(object sender, object parameter)
         {
-            var mediator = App.Mediator;
+            var resource = new ResourcesService();
             var type = Entity is GroupVm ? "Group" : "Entry";
 
             var message = Entity.IsRecycleOnDelete
-                ? mediator.Send(new GetResourceQuery { Key = $"{type}RecyclingConfirmation" })
+                ? resource.GetResourceValue($"{type}RecyclingConfirmation")
-                : mediator.Send(new GetResourceQuery { Key = $"{type}DeletingConfirmation" });
+                : resource.GetResourceValue($"{type}DeletingConfirmation");
-            var text = Entity.IsRecycleOnDelete ? 
+            var text = Entity.IsRecycleOnDelete ? resource.GetResourceValue($"{type}Recycled") : resource.GetResourceValue($"{type}Deleted");
-                mediator.Send(new GetResourceQuery { Key = $"{type}Recycled" }) : 
+            MessageDialogHelper.ShowActionDialog(resource.GetResourceValue("EntityDeleteTitle"), message,
-                mediator.Send(new GetResourceQuery { Key = $"{type}Deleted" });
+                resource.GetResourceValue("EntityDeleteActionButton"),
-            MessageDialogHelper.ShowActionDialog(
+                resource.GetResourceValue("EntityDeleteCancelButton"), a =>
-                mediator.Send(new GetResourceQuery { Key = "EntityDeleteTitle" }).GetAwaiter().GetResult(), 
-                message.GetAwaiter().GetResult(),
-                mediator.Send(new GetResourceQuery { Key = "EntityDeleteActionButton" }).GetAwaiter().GetResult(),
-                    mediator.Send(new GetResourceQuery { Key = "EntityDeleteCancelButton" }).GetAwaiter().GetResult(), async a =>
                 {
-                    ToastNotificationHelper.ShowMovedToast(Entity, await mediator.Send(new GetResourceQuery { Key = "EntityDeleting" }), await text);
+                    ToastNotificationHelper.ShowMovedToast(Entity, resource.GetResourceValue("EntityDeleting"), text);
-                    await Entity.MarkForDelete(await mediator.Send(new GetResourceQuery { Key = "RecycleBinTitle"}));
+                    Entity.MarkForDelete(resource.GetResourceValue("RecycleBinTitle"));
                     Command.Execute(null);
                 }, null).GetAwaiter();
 

ModernKeePass/Interfaces/IDatabaseService.cs

@@ -1,31 +0,0 @@
-using System.Threading.Tasks;
-using Windows.Storage;
-using ModernKeePass.ViewModels;
-using ModernKeePassLib;
-using ModernKeePassLib.Cryptography.KeyDerivation;
-using ModernKeePassLib.Keys;
-
-namespace ModernKeePass.Interfaces
-{
-    public interface IDatabaseService
-    {
-        string Name { get; }
-        bool RecycleBinEnabled { get; set; }
-        GroupVm RootGroup { get; set; }
-        GroupVm RecycleBin { get; set; }
-        PwUuid DataCipher { get; set; }
-        PwCompressionAlgorithm CompressionAlgorithm { get; set; }
-        KdfParameters KeyDerivation { get; set; }
-        bool IsOpen { get; }
-        bool HasChanged { get; set; }
-
-        Task Open(StorageFile databaseFile, CompositeKey key, bool createNew = false);
-        Task ReOpen();
-        void Save();
-        Task Save(StorageFile file);
-        void CreateRecycleBin(string title);
-        void AddDeletedItem(PwUuid id);
-        void Close(bool releaseFile = true);
-        void UpdateCompositeKey(CompositeKey newCompositeKey);
-    }
-}

ModernKeePass/ViewModels/EntryVm.cs

@@ -10,18 +10,17 @@ using ModernKeePass.Application.Database.Queries.GetDatabase;
 using ModernKeePass.Application.Entry.Commands.SetFieldValue;
 using ModernKeePass.Application.Group.Commands.CreateGroup;
 using ModernKeePass.Application.Group.Commands.DeleteEntry;
-using ModernKeePass.Application.Resources.Queries;
 using ModernKeePass.Application.Security.Commands.GeneratePassword;
 using ModernKeePass.Application.Security.Queries.EstimatePasswordComplexity;
 using ModernKeePass.Common;
+using ModernKeePass.Domain.Interfaces;
 using ModernKeePass.Interfaces;
+using ModernKeePass.Services;
 
 namespace ModernKeePass.ViewModels
 {
     public class EntryVm : NotifyPropertyChangedBase, IVmEntity, ISelectableModel
     {
-        public GroupVm ParentGroup { get; private set; }
-        public GroupVm PreviousGroup { get; private set; }
         public bool IsRevealPasswordEnabled => !string.IsNullOrEmpty(Password);
         public bool HasExpired => HasExpirationDate && ExpiryDate < DateTime.Now;
         public double PasswordComplexityIndicator => _mediator.Send(new EstimatePasswordComplexityQuery {Password = Password}).GetAwaiter().GetResult();
@@ -35,7 +34,7 @@ namespace ModernKeePass.ViewModels
         public bool BracketsPatternSelected { get; set; }
         public string CustomChars { get; set; } = string.Empty;
         public string Id => _entry.Id;
-        public bool IsRecycleOnDelete => GetDatabase().IsRecycleBinEnabled && !ParentGroup.IsSelected;
+        public bool IsRecycleOnDelete => _database.IsRecycleBinEnabled && !ParentGroup.IsSelected;
         public IEnumerable<IVmEntity> BreadCrumb => new List<IVmEntity>(ParentGroup.BreadCrumb) {ParentGroup};
         /// <summary>
         /// Determines if the Entry is current or from history
@@ -197,6 +196,8 @@ namespace ModernKeePass.ViewModels
         
         private readonly Application.Entry.Models.EntryVm _entry;
         private readonly IMediator _mediator;
+        private readonly IResourceService _resource;
+        private DatabaseVm _database;
         private bool _isEditMode;
         private bool _isRevealPassword;
         private double _passwordLength = 25;
@@ -204,13 +205,14 @@ namespace ModernKeePass.ViewModels
 
         public EntryVm() { }
         
-        internal EntryVm(Application.Entry.Models.EntryVm entry, GroupVm parent) : this(entry, parent, App.Mediator) { }
+        internal EntryVm(Application.Entry.Models.EntryVm entry, Application.Group.Models.GroupVm parent) : this(entry, parent, App.Mediator, new ResourcesService()) { }
 
-        public EntryVm(Application.Entry.Models.EntryVm entry, GroupVm parent, IMediator mediator)
+        public EntryVm(Application.Entry.Models.EntryVm entry, Application.Group.Models.GroupVm parent, IMediator mediator, IResourceService resource)
         {
             _entry = entry;
             _mediator = mediator;
-            ParentGroup = parent;
+            _resource = resource;
+            _database = _mediator.Send(new GetDatabaseQuery()).GetAwaiter().GetResult();
 
             SaveCommand = new RelayCommand(() => _mediator.Send(new SaveDatabaseCommand()));
             GeneratePasswordCommand = new RelayCommand(async () => await GeneratePassword());
@@ -238,13 +240,12 @@ namespace ModernKeePass.ViewModels
         
         public async Task MarkForDelete(string recycleBinTitle)
         {
-            var database = GetDatabase();
+            if (_database.IsRecycleBinEnabled && _database.RecycleBin == null)
-            if (database.IsRecycleBinEnabled && database.RecycleBinId == null)
+                await _mediator.Send(new CreateGroupCommand { ParentGroup = _database.RootGroup, IsRecycleBin = true, Name = recycleBinTitle});
-                await _mediator.Send(new CreateGroupCommand { ParentGroup = database.RootGroup, IsRecycleBin = true, Name = recycleBinTitle});
+            await Move(_database.IsRecycleBinEnabled && !ParentGroup.IsSelected ? _database.RecycleBin : null);
-            await Move(database.IsRecycleBinEnabled && !ParentGroup.IsSelected ? _database.RecycleBin : null);
         }
         
-        public async Task Move(GroupVm destination)
+        public async Task Move(Application.Group.Models.GroupVm destination)
         {
             PreviousGroup = ParentGroup;
             PreviousGroup.Entries.Remove(this);
@@ -270,13 +271,8 @@ namespace ModernKeePass.ViewModels
         public override string ToString()
         {
             return IsSelected ? 
-                _mediator.Send(new GetResourceQuery{Key = "EntryCurrent"}).GetAwaiter().GetResult() : 
+                _resource.GetResourceValue("EntryCurrent") : 
                 _entry.ModificationDate.ToString("g");
         }
-
-        private DatabaseVm GetDatabase()
-        {
-            return _mediator.Send(new GetDatabaseQuery()).GetAwaiter().GetResult();
-        }
     }
 }

ModernKeePass/ViewModels/GroupVm.cs

@@ -20,6 +20,7 @@ using ModernKeePass.Application.Group.Commands.SortEntries;
 using ModernKeePass.Application.Group.Commands.SortGroups;
 using ModernKeePass.Common;
 using ModernKeePass.Domain.Enums;
+using ModernKeePass.Domain.Interfaces;
 using ModernKeePass.Interfaces;
 
 namespace ModernKeePass.ViewModels

ModernKeePass/Win81App.csproj

@@ -149,9 +149,6 @@
     <Compile Include="Converters\EmptyStringToVisibilityConverter.cs" />
     <Compile Include="Converters\NullToBooleanConverter.cs" />
     <Compile Include="Extensions\DispatcherTaskExtensions.cs" />
-    <Content Include="Interfaces\IDatabaseService.cs" />
-    <Compile Include="Interfaces\IHasSelectableObject.cs" />
-    <Compile Include="Interfaces\ISelectableModel.cs" />
     <Compile Include="Views\BasePages\LayoutAwarePageBase.cs" />
     <Compile Include="Views\MainPageFrames\ImportExportPage.xaml.cs">
       <DependentUpon>ImportExportPage.xaml</DependentUpon>
@@ -191,7 +188,6 @@
     <Compile Include="Converters\ProgressBarLegalValuesConverter.cs" />
     <Compile Include="Converters\TextToWidthConverter.cs" />
     <Compile Include="Events\PasswordEventArgs.cs" />
-    <Compile Include="Interfaces\IIsEnabled.cs" />
     <Compile Include="Interfaces\IVmEntity.cs" />
     <Compile Include="Views\MainPage.xaml.cs">
       <DependentUpon>MainPage.xaml</DependentUpon>