WIP Split composite key user control

Some refactoring

WinAppCommon/ViewModels/Items/SettingsDatabaseVm.cs

@@ -0,0 +1,94 @@
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using MediatR;
+using Microsoft.Extensions.DependencyInjection;
+using ModernKeePass.Application.Common.Interfaces;
+using ModernKeePass.Application.Database.Models;
+using ModernKeePass.Application.Database.Queries.GetDatabase;
+using ModernKeePass.Application.Group.Queries.GetGroup;
+using ModernKeePass.Application.Parameters.Commands.SetCipher;
+using ModernKeePass.Application.Parameters.Commands.SetCompression;
+using ModernKeePass.Application.Parameters.Commands.SetHasRecycleBin;
+using ModernKeePass.Application.Parameters.Commands.SetKeyDerivation;
+using ModernKeePass.Application.Parameters.Commands.SetRecycleBin;
+using ModernKeePass.Application.Parameters.Models;
+using ModernKeePass.Application.Parameters.Queries.GetCiphers;
+using ModernKeePass.Application.Parameters.Queries.GetCompressions;
+using ModernKeePass.Application.Parameters.Queries.GetKeyDerivations;
+using ModernKeePass.Domain.AOP;
+
+namespace ModernKeePass.ViewModels.ListItems
+{
+    // TODO: implement Kdf settings
+    public class SettingsDatabaseVm: NotifyPropertyChangedBase
+    {
+        private readonly IMediator _mediator;
+        private readonly DatabaseVm _database;
+
+        public bool HasRecycleBin
+        {
+            get { return _database.IsRecycleBinEnabled; }
+            set
+            {
+                _mediator.Send(new SetHasRecycleBinCommand {HasRecycleBin = value}).Wait();
+                OnPropertyChanged(nameof(HasRecycleBin));
+            }
+        }
+
+        public bool IsNewRecycleBin
+        {
+            get { return string.IsNullOrEmpty(_database.RecycleBinId); }
+            set
+            {
+                if (value) _mediator.Send(new SetRecycleBinCommand { RecycleBinId = null }).Wait();
+            }
+        }
+
+        public ObservableCollection<IEntityVm> Groups { get; }
+        public ObservableCollection<CipherVm> Ciphers { get; }
+        public IEnumerable<string> Compressions => _mediator.Send(new GetCompressionsQuery()).GetAwaiter().GetResult();
+        public ObservableCollection<KeyDerivationVm> KeyDerivations { get; }
+
+        public CipherVm SelectedCipher
+        {
+            get { return Ciphers.FirstOrDefault(c => c.Id == _database.CipherId); }
+            set { _mediator.Send(new SetCipherCommand {CipherId = value.Id}).Wait(); }
+        }
+
+        public string SelectedCompression
+        {
+            get { return Compressions.FirstOrDefault(c => c == _database.Compression); }
+            set { _mediator.Send(new SetCompressionCommand {Compression = value}).Wait(); }
+        }
+
+        public KeyDerivationVm SelectedKeyDerivation
+        {
+            get { return KeyDerivations.FirstOrDefault(c => c.Id == _database.KeyDerivationId); }
+            set { _mediator.Send(new SetKeyDerivationCommand {KeyDerivationId = value.Id}).Wait(); }
+        }
+
+        public IEntityVm SelectedRecycleBin
+        {
+            get { return Groups.FirstOrDefault(g => g.Id == _database.RecycleBinId); }
+            set
+            {
+                if (!IsNewRecycleBin) _mediator.Send(new SetRecycleBinCommand { RecycleBinId = value.Id}).Wait();
+            }
+        }
+
+        public SettingsDatabaseVm() : this(App.Services.GetRequiredService<IMediator>()) { }
+
+        public SettingsDatabaseVm(IMediator mediator)
+        {
+            _mediator = mediator;
+            _database = _mediator.Send(new GetDatabaseQuery()).GetAwaiter().GetResult();
+            var rootGroup = _mediator.Send(new GetGroupQuery { Id = _database.RootGroupId }).GetAwaiter().GetResult();
+            Groups = new ObservableCollection<IEntityVm>(rootGroup.SubGroups);
+            var ciphers = _mediator.Send(new GetCiphersQuery()).GetAwaiter().GetResult();
+            Ciphers = new ObservableCollection<CipherVm>(ciphers);
+            var keyDerivations = _mediator.Send(new GetKeyDerivationsQuery()).GetAwaiter().GetResult();
+            KeyDerivations = new ObservableCollection<KeyDerivationVm>(keyDerivations);
+        }
+    }
+}