It it now possible to create/edit item contents

Bitvault.Avalonia/App.axaml.cs

@@ -87,11 +87,12 @@ public partial class App : Application
                             if (provider.GetRequiredService<IDecoratorService<LockerConnection>>()
                                 is IDecoratorService<LockerConnection> connection)
                             {
-                                args.UseSqlite($"{connection.Value}");
+                                args.UseSqlite($"{connection.Service}");
                             }
                         });
 
                         services.AddHandler<QueryLockerHandler>();
+                        services.AddHandler<RequestItemHandler>();
                         services.AddHandler<CreateItemHandler>();
                         services.AddHandler<UpdateItemHander>();
                         services.AddHandler<UpdateItemStateHandler>();

Bitvault.Avalonia/ItemHeaderView.axaml

@@ -17,36 +17,13 @@
             <Interaction.Behaviors>
                 <DataTriggerBehavior Binding="{Binding State}" Value="{x:Static vm:ItemState.Read}">
                     <AddClassAction ClassName="Read" RemoveIfExists="True" />
+                    <RemoveClassAction ClassName="Write" />
                 </DataTriggerBehavior>
                 <DataTriggerBehavior Binding="{Binding State}" Value="{x:Static vm:ItemState.Write}">
+                    <AddClassAction ClassName="Write" RemoveIfExists="True" />
                     <RemoveClassAction ClassName="Read" />
                 </DataTriggerBehavior>
             </Interaction.Behaviors>
-            <TextBox.Styles>
-                <Style Selector="TextBox.Read">
-                    <Setter Property="IsReadOnly" Value="True" />
-                    <Setter Property="BorderBrush" Value="Transparent" />
-                    <Setter Property="Background" Value="Transparent" />
-                    <Style Selector="^:pointerover">
-                        <Setter Property="Foreground" Value="{DynamicResource TextControlForegroundPointerOver}" />
-                        <Style Selector="^ /template/ Border#PART_BorderElement">
-                            <Setter Property="BorderBrush" Value="Transparent" />
-                            <Setter Property="Background" Value="Transparent" />
-                        </Style>
-                    </Style>
-                    <Style Selector="^:focus">
-                        <Setter Property="Foreground" Value="{DynamicResource TextControlForegroundFocused}" />
-                        <Style Selector="^ /template/ TextBlock#PART_Watermark">
-                            <Setter Property="Foreground" Value="{DynamicResource TextControlPlaceholderForegroundFocused}" />
-                        </Style>
-                        <Style Selector="^ /template/ Border#PART_BorderElement">
-                            <Setter Property="Background" Value="Transparent" />
-                            <Setter Property="BorderBrush" Value="Transparent" />
-                        </Style>
-                    </Style>
-                </Style>
-                <Style Selector="TextBox.Write" />
-            </TextBox.Styles>
         </TextBox>
     </StackPanel>
 </UserControl>

Bitvault.Avalonia/ItemMaskedTextEntryView.axaml

@@ -6,6 +6,17 @@
     x:DataType="vm:ItemMaskedTextEntryViewModel"
     Header="{Binding Key}">
     <SettingsExpander.Footer>
-        <TextBox MinWidth="264" Text="{Binding Value}" />
+        <TextBox HorizontalAlignment="Right" Text="{Binding Value}">
+            <Interaction.Behaviors>
+                <DataTriggerBehavior Binding="{Binding State}" Value="{x:Static vm:ItemState.Read}">
+                    <AddClassAction ClassName="Read" RemoveIfExists="True" />
+                    <RemoveClassAction ClassName="Write" />
+                </DataTriggerBehavior>
+                <DataTriggerBehavior Binding="{Binding State}" Value="{x:Static vm:ItemState.Write}">
+                    <AddClassAction ClassName="Write" RemoveIfExists="True" />
+                    <RemoveClassAction ClassName="Read" />
+                </DataTriggerBehavior>
+            </Interaction.Behaviors>
+        </TextBox>
     </SettingsExpander.Footer>
 </SettingsExpander>

Bitvault.Avalonia/ItemPasswordEntryView.axaml

@@ -10,6 +10,15 @@
             MinWidth="264"
             Classes="revealPasswordButton"
             PasswordChar="●"
-            Text="{Binding Value}" />
+            Text="{Binding Value}">
+            <Interaction.Behaviors>
+                <DataTriggerBehavior Binding="{Binding State}" Value="{x:Static vm:ItemState.Read}">
+                    <AddClassAction ClassName="Read" RemoveIfExists="True" />
+                </DataTriggerBehavior>
+                <DataTriggerBehavior Binding="{Binding State}" Value="{x:Static vm:ItemState.Write}">
+                    <RemoveClassAction ClassName="Read" />
+                </DataTriggerBehavior>
+            </Interaction.Behaviors>
+        </TextBox>
     </SettingsExpander.Footer>
 </SettingsExpander>

Bitvault.Avalonia/ItemTextEntryView.axaml

@@ -6,6 +6,17 @@
     x:DataType="vm:ItemTextEntryViewModel"
     Header="{Binding Key}">
     <SettingsExpander.Footer>
-        <TextBox MinWidth="264" Text="{Binding Value}" />
+        <TextBox HorizontalAlignment="Right" Text="{Binding Value}">
+            <Interaction.Behaviors>
+                <DataTriggerBehavior Binding="{Binding State}" Value="{x:Static vm:ItemState.Read}">
+                    <AddClassAction ClassName="Read" RemoveIfExists="True" />
+                    <RemoveClassAction ClassName="Write" />
+                </DataTriggerBehavior>
+                <DataTriggerBehavior Binding="{Binding State}" Value="{x:Static vm:ItemState.Write}">
+                    <AddClassAction ClassName="Write" RemoveIfExists="True" />
+                    <RemoveClassAction ClassName="Read" />
+                </DataTriggerBehavior>
+            </Interaction.Behaviors>
+        </TextBox>
     </SettingsExpander.Footer>
 </SettingsExpander>

Bitvault.Avalonia/ItemView.axaml

@@ -4,6 +4,44 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:vm="using:Bitvault"
     x:DataType="vm:ItemViewModel">
+    <UserControl.Styles>
+        <Style Selector="TextBox.Write">
+            <Setter Property="MinWidth" Value="264" />
+        </Style>
+        <Style Selector="TextBox.Read">
+            <Setter Property="MinWidth" Value="0" />
+            <Setter Property="IsReadOnly" Value="True" />
+            <Setter Property="BorderBrush" Value="Transparent" />
+            <Setter Property="Background" Value="Transparent" />
+            <Setter Property="Foreground">
+                <Setter.Value>
+                    <SolidColorBrush Opacity="0.7" Color="{DynamicResource TextFillColorPrimary}" />
+                </Setter.Value>
+            </Setter>
+            <Style Selector="^:pointerover">
+                <Setter Property="Foreground">
+                    <Setter.Value>
+                        <SolidColorBrush Opacity="0.7" Color="{DynamicResource TextFillColorPrimary}" />
+                    </Setter.Value>
+                </Setter>
+                <Style Selector="^ /template/ Border#PART_BorderElement">
+                    <Setter Property="BorderBrush" Value="Transparent" />
+                    <Setter Property="Background" Value="Transparent" />
+                </Style>
+            </Style>
+            <Style Selector="^:focus">
+                <Setter Property="Foreground">
+                    <Setter.Value>
+                        <SolidColorBrush Opacity="0.7" Color="{DynamicResource TextFillColorPrimary}" />
+                    </Setter.Value>
+                </Setter>
+                <Style Selector="^ /template/ Border#PART_BorderElement">
+                    <Setter Property="Background" Value="Transparent" />
+                    <Setter Property="BorderBrush" Value="Transparent" />
+                </Style>
+            </Style>
+        </Style>
+    </UserControl.Styles>
     <Interaction.Behaviors>
         <AttachedBehaviour>
             <NavigateAction

Bitvault.Data/BlobEntry.cs

@@ -13,5 +13,5 @@ public record BlobEntry
     [Key]
     public int Id { get; set; }
 
-    public DateTimeOffset DateTime { get; set; }
+    public DateTime DateTime { get; set; }
 }

Bitvault.Data/ItemEntry.cs

@@ -17,7 +17,7 @@ public record ItemEntry
 
     public required string Category { get; set; }
 
-    public ICollection<TagEntry>? Tags { get; }
+    public ICollection<TagEntry> Tags { get; set; } = new List<TagEntry>();
 
-    public ICollection<BlobEntry>? Blobs { get; }
+    public ICollection<BlobEntry> Blobs { get; set;  } = new List<BlobEntry>();
 }

Bitvault/ArchiveItemHandler.cs

@@ -11,7 +11,7 @@ public class ArchiveItemHandler(IDecoratorService<Item<(Guid, string)>> decorato
     {
         try
         {
-            if (decoratorService.Value is Item<(Guid, string)> item)
+            if (decoratorService.Service is Item<(Guid, string)> item)
             {
                 if (cache.Contains(item))
                 {

Bitvault/ConfirmCreateItemHandler.cs

@@ -3,13 +3,13 @@
 namespace Bitvault;
 
 public class ConfirmCreateItemHandler(IMediator mediator,
-    IDecoratorService<ItemConfiguration> decoratorItemConfiguration,
+    IDecoratorService<ItemConfiguration> itemConfigurationDecorator,
     IPublisher publisher) :
     INotificationHandler<ConfirmEventArgs<Item>>
 {
     public async Task Handle(ConfirmEventArgs<Item> args)
     {
-        if (decoratorItemConfiguration.Value is ItemConfiguration configuration)
+        if (itemConfigurationDecorator.Service is ItemConfiguration configuration)
         {
             string? name = await mediator.Handle<ConfirmEventArgs<ItemHeader>, string>(Confirm.As<ItemHeader>());
             if (name is not null)

Bitvault/ConfirmUpdateItemHandler.cs

@@ -2,32 +2,33 @@
 
 namespace Bitvault;
 
-public class ConfirmUpdateItemHandler(IDecoratorService<Item<(Guid, string)>> decoratorItem,
+public class ConfirmUpdateItemHandler(IDecoratorService<Item<(Guid, string)>> itemDecorator,
-    IDecoratorService<ItemConfiguration> decoratorItemConfiguration,
+    IDecoratorService<ItemConfiguration> itemConfigurationDecorator,
     IMediator mediator,
     IPublisher publisher) :
     INotificationHandler<ConfirmEventArgs<Item>>
 {
     public async Task Handle(ConfirmEventArgs<Item> args)
+    {
+        if (itemDecorator?.Service is Item<(Guid, string)> item && 
+            itemConfigurationDecorator.Service is ItemConfiguration configuration)
         {
             string? name = await mediator.Handle<ConfirmEventArgs<ItemHeader>,
                 string>(Confirm.As<ItemHeader>());
 
             if (name is not null)
             {
-            var dd = decoratorItemConfiguration;
                 publisher.Publish(Notify.As(new ItemHeader<string>(name)));
-            if (decoratorItem?.Value is Item<(Guid, string)> item)
+
-            {
                 (Guid id, string _) = item.Value;
 
                 Item<(Guid, string)> newItem = new((id, name));
                 publisher.Publish(Modified.As(item, newItem));
 
-                decoratorItem.Set(newItem);
+                itemDecorator.Set(newItem);
 
-                await mediator.Handle<UpdateEventArgs<(Guid, string, ItemConfiguration)>, bool>(new UpdateEventArgs<(Guid, string,
+                await mediator.Handle<UpdateEventArgs<Item<(Guid, string, ItemConfiguration)>>, bool>(new UpdateEventArgs<Item<(Guid, string,
-                    ItemConfiguration)>((id, name, new ItemConfiguration())));
+                    ItemConfiguration)>>(new Item<(Guid, string, ItemConfiguration)>((id, name, configuration))));
             }
         }
     }

Bitvault/CreateItemHandler.cs

@@ -1,6 +1,8 @@
 using Bitvault.Data;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.ChangeTracking;
+using System.Text;
+using System.Text.Json;
 using Toolkit.Foundation;
 
 namespace Bitvault;
@@ -15,15 +17,24 @@ public class CreateItemHandler(IDbContextFactory<LockerContext> dbContextFactory
         {
             try
             {
-                using LockerContext context = dbContextFactory.CreateDbContext();
+                string content = JsonSerializer.Serialize(configuration);
-                EntityEntry<ItemEntry>? result = null;
+                ItemEntry itemEntry = new()
-
-                await Task.Run(async () =>
                 {
-                    result = await context.AddAsync(new ItemEntry { Id = id, Name = name, Category = category }, cancellationToken);
+                    Id = id,
-                    await context.SaveChangesAsync(cancellationToken);
+                    Name = name,
+                    Category = category
+                };
 
-                }, cancellationToken);
+                itemEntry.Blobs.Add(new()
+                {
+                    Data = Encoding.UTF8.GetBytes(content),
+                    DateTime = DateTime.Now,
+                    Type = 0,
+                });
+
+                using LockerContext context = await dbContextFactory.CreateDbContextAsync(cancellationToken);
+                EntityEntry<ItemEntry>? result = await context.AddAsync(itemEntry, cancellationToken);
+                await context.SaveChangesAsync(cancellationToken);
 
                 if (result is not null)
                 {

Bitvault/CreateLockerHandler.cs

@@ -7,13 +7,16 @@ namespace Bitvault;
 
 public class CreateLockerHandler(ILockerFactory componentFactory,
     IPublisher publisher) :
-    IHandler<CreateEventArgs<Locker>, bool>
+    IHandler<CreateEventArgs<Locker<(string, string)>>, bool>
 {
-    public async Task<bool> Handle(CreateEventArgs<Locker> args,
+    public async Task<bool> Handle(CreateEventArgs<Locker<(string, string)>> args,
         CancellationToken cancellationToken)
     {
-        if (args.Value is Locker locker && locker.Name is { Length: > 0 } name &&
+        if (args.Value is Locker <(string, string)> locker)
-            locker.Password is { Length: > 0 } password)
+        {
+            if (locker.Value is (string name, string password) && 
+                name is { Length: > 0 } &&
+                password is { Length: > 0 })
             {
                 if (componentFactory.Create(name) is IComponentHost host)
                 {
@@ -38,6 +41,8 @@ public class CreateLockerHandler(ILockerFactory componentFactory,
                         }
                     }
                 }
+
+            }
         }
 
         return false;

Bitvault/CreateLockerViewModel.cs

@@ -22,5 +22,5 @@ public partial class CreateLockerViewModel(IServiceProvider provider,
     private string password;
 
     public async Task<bool> Confirm() =>
-        await Mediator.Handle<CreateEventArgs<Locker>, bool>(Create.As(new Locker(Name, Password)));
+        await Mediator.Handle<CreateEventArgs<Locker<(string, string)>>, bool>(Create.As(new Locker<(string, string)>((Name, Password))));
 }

Bitvault/FavouriteItemHandler.cs

@@ -10,7 +10,7 @@ public class FavouriteItemHandler(IDecoratorService<Item<(Guid, string)>> decora
     {
         try
         {
-            if (decoratorService.Value is Item<(Guid, string)> item)
+            if (decoratorService.Service is Item<(Guid, string)> item)
             {
                 (Guid id, string name) = item.Value;
                 await mediator.Handle<UpdateEventArgs<(Guid, int)>, bool>(new UpdateEventArgs<(Guid, int)>((id, 1)));

Bitvault/ItemEntryViewModel.cs

@@ -1,4 +1,4 @@
-using System.ComponentModel;
+using CommunityToolkit.Mvvm.ComponentModel;
 using Toolkit.Foundation;
 
 namespace Bitvault;
@@ -13,7 +13,33 @@ public partial class ItemEntryViewModel(IServiceProvider provider,
     string? key = default,
     object? value = default) :
     Observable<string, object>(provider, factory, mediator, publisher, subscriber, disposer, key, value),
-    IItemEntryViewModel
+    IItemEntryViewModel,
+    INotificationHandler<UpdateEventArgs<Item>>,
+    INotificationHandler<ConfirmEventArgs<Item>>,
+    INotificationHandler<CancelEventArgs<Item>>
 {
-    protected override void OnValueChanged() => configuration.Value = Value;
+    [ObservableProperty]
+    private ItemState state = ItemState.Read;
+
+    protected override void OnValueChanged() => 
+        configuration.Value = Value;
+
+    public Task Handle(UpdateEventArgs<Item> args) =>
+        Task.FromResult(State = ItemState.Write);
+
+    public Task Handle(CancelEventArgs<Item> args)
+    {
+        Revert();
+
+        State = ItemState.Read;
+        return Task.CompletedTask;
+    }
+
+    public Task Handle(ConfirmEventArgs<Item> args)
+    {
+        Commit();
+
+        State = ItemState.Read;
+        return Task.CompletedTask;
+    }
 }

Bitvault/ItemViewModel.cs

@@ -118,7 +118,7 @@ public partial class ItemViewModel :
             {
                 Publisher.Publish(Notify.As(Factory.Create<ItemCommandHeaderCollection>(new List<IDisposable>
                 {
-                    Factory.Create<ConfirmItemActionViewModel>(State),
+                    Factory.Create<ConfirmItemActionViewModel>(),
                     Factory.Create<DismissItemActionViewModel>(),
                 })));
             }

Bitvault/Locker.cs

@@ -1,23 +1,5 @@
 namespace Bitvault;
 
-public record Locker
+public record Locker<TValue>(TValue Value);
-{
-    public Locker(string name, string password)
-    {
-        Name = name;
-        Password = password;
-    }
 
-    public Locker(string password)
+public record Locker;
-    {
-        Password = password;
-    }
-
-    public Locker()
-    {
-    }
-
-    public string Name { get; } = "";
-
-    public string? Password { get; } = "";
-}

Bitvault/OpenLockerHandler.cs

@@ -6,12 +6,14 @@ namespace Bitvault;
 public class OpenLockerHandler(IConfigurationDescriptor<LockerConfiguration> descriptor,
     ISecurityKeyFactory securityKeyFactory,
     ILockerStorageFactory lockerStorageFactory) :
-    IHandler<ActivateEventArgs<Locker>, bool>
+    IHandler<ActivateEventArgs<Locker<string>>, bool>
 {
-    public async Task<bool> Handle(ActivateEventArgs<Locker> args,
+    public async Task<bool> Handle(ActivateEventArgs<Locker<string>> args,
         CancellationToken cancellationToken)
     {
-        if (args.Value is Locker locker && descriptor.Name is { Length: > 0 } name && locker.Password is { Length: > 0 } password)
+        if (args.Value is Locker<string> locker && 
+            descriptor.Name is { Length: > 0 } name &&
+            locker.Value is { Length: > 0 } password)
         {
             LockerConfiguration configuration = descriptor.Value;
             if (configuration.Key?.Split(':') is { Length: >= 2 } keyPart)

Bitvault/OpenLockerViewModel.cs

@@ -24,7 +24,7 @@ public partial class OpenLockerViewModel(IServiceProvider provider,
     {
         if (Password is { Length: > 0 })
         {
-            if (await Mediator.Handle<ActivateEventArgs<Locker>, bool>(Activate.As(new Locker(Password))))
+            if (await Mediator.Handle<ActivateEventArgs<Locker<string>>, bool>(Activate.As(new Locker<string>(Password))))
             {
                 Publisher.Publish(Opened.As<Locker>());
             }

Bitvault/QueryItemConfiguration.cs

@@ -1,6 +0,0 @@
-namespace Bitvault;
-
-public record QueryItemConfiguration
-{
-    public int Id { get; set; }
-}

Bitvault/QueryLockerConfiguration.cs

@@ -1,8 +0,0 @@
-namespace Bitvault;
-
-public record QueryLockerConfiguration
-{
-    public string? Filter { get; set; }
-
-    public string? Query { get; set; }
-}

Bitvault/QueryLockerHandler.cs

@@ -6,42 +6,41 @@ using Toolkit.Foundation;
 namespace Bitvault;
 
 public class QueryLockerHandler(IDbContextFactory<LockerContext> dbContextFactory) :
-    IHandler<RequestEventArgs<QueryLockerConfiguration>, IReadOnlyCollection<(Guid Id, string? Name, string Category, bool Favourite, bool Archived)>>
+    IHandler<QueryEventArgs<Locker<(string, string)>>, IReadOnlyCollection<(Guid Id, string? Name, string Category, bool Favourite, bool Archived)>>
 {
-    public async Task<IReadOnlyCollection<(Guid Id, string? Name, string Category, bool Favourite, bool Archived)>> Handle(RequestEventArgs<QueryLockerConfiguration> args,
+    public async Task<IReadOnlyCollection<(Guid Id, string? Name, string Category, bool Favourite, bool Archived)>> 
-        CancellationToken cancellationToken)
+        Handle(QueryEventArgs<Locker<(string, string)>> args,CancellationToken cancellationToken)
     {
         List<(Guid Id, string? Name, string Category, bool Favourite, bool Archived)> items = [];
-
+        if (args.Value is Locker<(string, string)> locker)
-        if (args.Value is QueryLockerConfiguration queryConfiguration)
         {
+            (string filter, string text) = locker.Value;
+
             ExpressionStarter<ItemEntry> predicate =
                 PredicateBuilder.New<ItemEntry>(true);
 
-            if (queryConfiguration.Filter == "All")
+            if (filter == "All")
             {
                 predicate = predicate.And(x => x.State != 2);
             }
 
-            if (queryConfiguration.Filter == "Starred")
+            if (filter == "Starred")
             {
                 predicate = predicate.And(x => x.State != 2 && x.State == 1);
             }
 
-            if (queryConfiguration.Filter == "Archive")
+            if (filter == "Archive")
             {
                 predicate = predicate.And(x => x.State == 2);
             }
 
-            if (queryConfiguration.Query is { Length: > 0 } query)
+            if (text is { Length: > 0 })
             {
-                predicate = predicate.And(x => EF.Functions.Like(x.Name, $"%{query}%"));
+                predicate = predicate.And(x => EF.Functions.Like(x.Name, $"%{text}%"));
             }
 
-            var results = await Task.Run(async () =>
+            using LockerContext context = await dbContextFactory.CreateDbContextAsync(cancellationToken);
-            {
+            var results = await context.Set<ItemEntry>()
-                using LockerContext context = dbContextFactory.CreateDbContext();
-                return await context.Set<ItemEntry>()
                 .Where(predicate)
                 .Select(x => new
                 {
@@ -50,8 +49,7 @@ public class QueryLockerHandler(IDbContextFactory<LockerContext> dbContextFactor
                     x.Category,
                     Favourite = x.State == 1,
                     Archived = x.State == 2
-                    }).ToListAsync();
+                }).ToListAsync(cancellationToken: cancellationToken);
-            });
 
             foreach (var result in results.OrderBy(x => x.Name, StringComparer.OrdinalIgnoreCase))
             {

Bitvault/RequestItemHandler.cs

@@ -0,0 +1,55 @@
+using Bitvault.Data;
+using Microsoft.EntityFrameworkCore;
+using System.Text.Json;
+using Toolkit.Foundation;
+
+namespace Bitvault;
+
+public class RequestItemHandler(IDbContextFactory<LockerContext> dbContextFactory) : 
+    IHandler<RequestEventArgs<Item<Guid>>, (Guid, string, string?, string, ItemConfiguration?)>
+{
+    public async Task<(Guid, string, string?, string, ItemConfiguration?)> Handle(RequestEventArgs<Item<Guid>> args, 
+        CancellationToken cancellationToken)
+    {
+        if (args.Value is Item<Guid> item)
+        {
+            Guid id = item.Value;
+
+            using LockerContext context = await dbContextFactory.CreateDbContextAsync(cancellationToken);
+            var result = await context.Set<ItemEntry>()
+                .Where(x => x.Id == id)
+                .Select(x => new
+                {
+                    x.Id,
+                    x.Name,
+                    x.Description,
+                    x.Category,
+                    Blob = x.Blobs
+                        .Where(b => b.Type == 0)
+                        .OrderByDescending(b => b.DateTime)
+                        .FirstOrDefault()
+                })
+                .FirstOrDefaultAsync(cancellationToken);
+
+            if (result is not null)
+            {
+                ItemConfiguration? configuration = null;
+                if (result.Blob is BlobEntry blob && blob.Data is { Length: > 0 } data)
+                {
+                    try
+                    {
+                        configuration = JsonSerializer.Deserialize<ItemConfiguration>(data);
+                    }
+                    catch
+                    {
+
+                    }
+                }
+
+                return (result.Id, result.Name, result.Description, result.Category, configuration);
+            }
+        }
+
+        return default;
+    }
+}

Bitvault/SynchronizeItemContentViewModelHandler.cs

@@ -1,19 +1,52 @@
-using Toolkit.Foundation;
+using System.Reflection;
+using Toolkit.Foundation;
 
 namespace Bitvault;
 
-public class SynchronizeItemContentViewModelHandler(IMediator mediator,
+public class SynchronizeItemContentViewModelHandler(IDecoratorService<Item<(Guid, string)>> itemDecorator,
+    IDecoratorService<ItemConfiguration> itemConfigurationDecorator,
+    IMediator mediator,
     IServiceFactory serviceFactory,
     IPublisher publisher) :
-    INotificationHandler<SynchronizeEventArgs<IItemEntryViewModel>>
+    INotificationHandler<SynchronizeEventArgs<ItemSectionViewModel>>
 {
-    public Task Handle(SynchronizeEventArgs<IItemEntryViewModel> args)
+    public async Task Handle(SynchronizeEventArgs<ItemSectionViewModel> args)
     {
-        //wModel>(false) is ItemHeaderViewModel viewModel)
+        if (itemDecorator.Service is Item<(Guid, string)> item)
-        //{
+        {
-        //    publisher.Publish(Create.As<IItemEntryViewModel>(viewModel), nameof(ItemViewModel));
+            if (item.Value is (Guid Id, _))
-        //}
+            {
+                (_, _, _, _, ItemConfiguration? configuration) = await mediator.Handle<RequestEventArgs<Item<Guid>>, (Guid, string, string?, string,
+                    ItemConfiguration?)>(Request.As(new Item<Guid>(Id)));
 
-        return Task.CompletedTask;
+                if (configuration is not null)
+                {
+                    itemConfigurationDecorator.Set(configuration);
+                    foreach (ItemSectionConfiguration configurationSection in configuration.Sections)
+                    {
+                        string id = $"{nameof(ItemSection)}:{Guid.NewGuid()}";
+                        if (serviceFactory.Create<ItemSectionViewModel>(id)
+                            is ItemSectionViewModel sectionViewModel)
+                        {
+                            publisher.Publish(Create.As(sectionViewModel), nameof(ItemContentViewModel));
+                            foreach (IItemEntryConfiguration entryConfiguration in configurationSection.Entries)
+                            {
+                                Type messageType = typeof(CreateEventArgs<>).MakeGenericType(entryConfiguration.GetType());
+                                ConstructorInfo? constructor = messageType.GetConstructor([entryConfiguration.GetType(), typeof(object[])]);
+
+                                if (constructor?.Invoke(new object[] { entryConfiguration, new object[] { sectionViewModel } }) is object message)
+                                {
+                                    if (await mediator.Handle<object, IItemEntryViewModel?>(message,
+                                        entryConfiguration.GetType().Name) is IItemEntryViewModel entryViewModel)
+                                    {
+                                        publisher.Publish(Create.As(entryViewModel), id);
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
     }
 }

Bitvault/SynchronizeItemViewModelHandler.cs

@@ -17,12 +17,11 @@ public class SynchronizeItemViewModelHandler(IMediator mediator,
             cache.Clear();
             bool selected = true;
 
-            if (await mediator.Handle<RequestEventArgs<QueryLockerConfiguration>,
+            IReadOnlyCollection<(Guid Id, string Name, string Category, bool Favourite, bool Archived)>? results = 
-                IReadOnlyCollection<(Guid Id, string Name, string Category, bool Favourite, bool Archived)>>(Request.As(new QueryLockerConfiguration
+                await mediator.Handle<QueryEventArgs<Locker<(string?, string?)>>,
-                {
+                    IReadOnlyCollection<(Guid Id, string Name, string Category, bool Favourite, bool Archived)>>(Query.As(new Locker<(string?, string?)>((configuration.Filter, configuration.Query))));
-                    Filter = configuration.Filter,
+
-                    Query = configuration.Query
+            if (results is not null)
-                })) is IReadOnlyCollection<(Guid Id, string Name, string Category, bool Favourite, bool Archived)> results)
             {
                 foreach ((Guid Id, string Name, string Category, bool Favourite, bool Archived) in results)
                 {

Bitvault/UnarchiveItemHandler.cs

@@ -1,5 +1,6 @@
 using Bitvault.Data;
 using Microsoft.EntityFrameworkCore;
+using System.Threading;
 using Toolkit.Foundation;
 
 namespace Bitvault;
@@ -12,19 +13,16 @@ public class UnarchiveItemHandler(IDecoratorService<Item<(Guid, string)>> decora
     {
         try
         {
-            if (decoratorService.Value is Item<(Guid, string)> item)
+            if (decoratorService.Service is Item<(Guid, string)> item)
             {
                 (Guid id, string name) = item.Value;
-                await Task.Run(async () =>
-                {
-                    using LockerContext context = await dbContextFactory.CreateDbContextAsync();
 
+                using LockerContext context = await dbContextFactory.CreateDbContextAsync();
                 if (await context.FindAsync<ItemEntry>(id) is ItemEntry result)
                 {
                     result.State = 0;
                     await context.SaveChangesAsync();
                 }
-                });
             }
         }
         catch

Bitvault/UnfavouriteItemHandler.cs

@@ -9,7 +9,7 @@ public class UnfavouriteItemHandler(IDecoratorService<Item<(Guid, string)>> deco
     {
         try
         {
-            if (decoratorService.Value is Item<(Guid, string)> item)
+            if (decoratorService.Service is Item<(Guid, string)> item)
             {
                 (Guid id, string name) = item.Value;
                 await mediator.Handle<UpdateEventArgs<(Guid, int)>, bool>(new UpdateEventArgs<(Guid, int)>((id, 0)));

Bitvault/UpdateItemHander.cs

@@ -1,31 +1,39 @@
 using Bitvault.Data;
 using Microsoft.EntityFrameworkCore;
+using System.Text.Json;
+using System.Text;
 using Toolkit.Foundation;
 
 namespace Bitvault;
 
 public class UpdateItemHander(IDbContextFactory<LockerContext> dbContextFactory) :
-    IHandler<UpdateEventArgs<(Guid, string, ItemConfiguration)>, bool>
+    IHandler<UpdateEventArgs<Item<(Guid, string, ItemConfiguration)>>, bool>
 {
-    public async Task<bool> Handle(UpdateEventArgs<(Guid, string, ItemConfiguration)> args,
+    public async Task<bool> Handle(UpdateEventArgs<Item<(Guid, string, ItemConfiguration)>> args,
         CancellationToken cancellationToken)
     {
-        if (args.Value is (Guid id, string name, ItemConfiguration configuration))
+        if (args.Value is Item<(Guid, string, ItemConfiguration)> item)
         {
+            (Guid id, string name, ItemConfiguration configuration) = item.Value;
+
             try
             {
-                using LockerContext context = dbContextFactory.CreateDbContext();
+                using LockerContext context = await dbContextFactory.CreateDbContextAsync(cancellationToken);
-                ItemEntry? result = null;
+                ItemEntry? result = result = await context.Set<ItemEntry>().FindAsync([id], cancellationToken);
 
-                await Task.Run(async () =>
-                {
-                    result = await context.Set<ItemEntry>().FindAsync(id);
                 if (result is not null)
                 {
+                    string content = JsonSerializer.Serialize(configuration);
+                    result.Blobs.Add(new()
+                    {
+                        Data = Encoding.UTF8.GetBytes(content),
+                        DateTime = DateTime.Now,
+                        Type = 0,
+                    });
+
                     result.Name = name;
                     await context.SaveChangesAsync(cancellationToken);
                 }
-                }, cancellationToken);
 
                 if (result is not null)
                 {

Bitvault/UpdateItemStateHandler.cs

@@ -14,7 +14,7 @@ public class UpdateItemStateHandler(IDbContextFactory<LockerContext> dbContextFa
         {
             await Task.Run(async () =>
             {
-                using LockerContext context = await dbContextFactory.CreateDbContextAsync();
+                using LockerContext context = await dbContextFactory.CreateDbContextAsync(cancellationToken);
                 if (await context.FindAsync<ItemEntry>(id) is ItemEntry result)
                 {
                     result.State = state;