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We are confidence enough that the data will be saved to the db, so lets change how we update the UI, so instead of wating on the db call to complete, we will just update the UI while the db call is in progress

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This commit is contained in:
TheXamlGuy
2024-05-22 20:13:50 +01:00
parent 0d7cb192d5
commit 9c8c7bf889
9 changed files with 46 additions and 55 deletions
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Bitvault.Data/ItemEntry.cs
+1 -1
View File
@@ -7,7 +7,7 @@ namespace Bitvault.Data;
public record ItemEntry
{
[Key]
public int Id { get; set; }
public Guid Id { get; set; }
public required string Name { get; set; }
Bitvault/AggerateContainerViewModelHandler.cs
+5 -3
View File
@@ -18,13 +18,13 @@ public class AggerateContainerViewModelHandler(IMediator mediator,
bool selected = true;
if (await mediator.Handle<RequestEventArgs<QueryContainerConfiguration>,
IReadOnlyCollection<(int Id, string Name, bool Favourite, bool Archived)>>(Request.As(new QueryContainerConfiguration
IReadOnlyCollection<(Guid Id, string Name, bool Favourite, bool Archived)>>(Request.As(new QueryContainerConfiguration
{
Filter = configuration.Filter,
Query = configuration.Query
})) is IReadOnlyCollection<(int Id, string Name, bool Favourite, bool Archived)> results)
})) is IReadOnlyCollection<(Guid Id, string Name, bool Favourite, bool Archived)> results)
{
foreach ((int Id, string Name, bool Favourite, bool Archived) in results)
foreach ((Guid Id, string Name, bool Favourite, bool Archived) in results)
{
IServiceScope serviceScope = serviceProvider.CreateScope();
IServiceFactory serviceFactory = serviceScope.ServiceProvider.GetRequiredService<IServiceFactory>();
@@ -43,5 +43,7 @@ public class AggerateContainerViewModelHandler(IMediator mediator,
}
}
}
var d = cache;
}
}
Bitvault/ConfirmItemHandler.cs
+16 -19
View File
@@ -14,37 +14,34 @@ public class ConfirmItemHandler(IValueStore<Item> valueStore,
if (configuration is not null)
{
bool success = false;
publisher.Publish(Notify.As(configuration));
if (valueStore?.Value is Item item)
{
(bool Success, int Id, string Name) = await mediator.Handle<EditEventArgs<(int, ItemConfiguration)>,
(bool, int, string)>(new EditEventArgs<(int, ItemConfiguration)>((item.Id, new ItemConfiguration { Name = configuration.Name })));
Guid id = item.Id;
string? name = configuration.Name;
if (Success)
{
Item newItem = new() { Id = Id, Name = Name };
publisher.Publish(Modified.As(item, newItem));
Item newItem = new() { Id = id, Name = name };
publisher.Publish(Modified.As(item, newItem));
valueStore.Set(newItem);
success = true;
}
valueStore.Set(newItem);
await mediator.Handle<EditEventArgs<(Guid, ItemConfiguration)>, bool>(new EditEventArgs<(Guid,
ItemConfiguration)>((item.Id, new ItemConfiguration { Name = name })));
}
else
{
(bool Success, int Id, string Name) = await mediator.Handle<CreateEventArgs<ItemConfiguration>,
(bool, int, string)>(new CreateEventArgs<ItemConfiguration>(new ItemConfiguration { Name = configuration.Name }));
Guid id = Guid.NewGuid();
string? name = configuration.Name;
bool Success = await mediator.Handle<CreateEventArgs<(Guid,
ItemConfiguration)>, bool>(new CreateEventArgs<(Guid, ItemConfiguration)>((id, new ItemConfiguration { Name = name })));
if (Success)
{
publisher.Publish(Created.As(new Item { Id = Id, Name = Name }));
success = true;
publisher.Publish(Created.As(new Item { Id = id, Name = name }));
}
}
if (success)
{
publisher.Publish(Notify.As(configuration));
}
}
}
}
Bitvault/CreateItemHandler.cs
+8 -6
View File
@@ -6,28 +6,30 @@ using Toolkit.Foundation;
namespace Bitvault;
public class CreateItemHandler(IDbContextFactory<ContainerDbContext> dbContextFactory) :
IHandler<CreateEventArgs<ItemConfiguration>, (bool, int, string?)>
IHandler<CreateEventArgs<(Guid, ItemConfiguration)>, bool>
{
public async Task<(bool, int, string?)> Handle(CreateEventArgs<ItemConfiguration> args,
public async Task<bool> Handle(CreateEventArgs<(Guid, ItemConfiguration)> args,
CancellationToken cancellationToken)
{
if (args.Value is ItemConfiguration configuration)
if (args.Value is (Guid id, ItemConfiguration configuration))
{
try
{
string? name = configuration.Name;
using ContainerDbContext context = dbContextFactory.CreateDbContext();
EntityEntry<ItemEntry>? result = null;
await Task.Run(async () =>
{
result = await context.AddAsync(new ItemEntry { Name = configuration.Name }, cancellationToken);
result = await context.AddAsync(new ItemEntry { Id = id, Name = name }, cancellationToken);
await context.SaveChangesAsync(cancellationToken);
}, cancellationToken);
if (result is not null)
{
return (true, result.Entity.Id, result.Entity.Name);
return true;
}
}
catch
@@ -36,6 +38,6 @@ public class CreateItemHandler(IDbContextFactory<ContainerDbContext> dbContextFa
}
}
return (false, -1, "");
return false;
}
}
Bitvault/EditItemHander.cs
+8 -6
View File
@@ -5,15 +5,17 @@ using Toolkit.Foundation;
namespace Bitvault;
public class EditItemHander(IDbContextFactory<ContainerDbContext> dbContextFactory) :
IHandler<EditEventArgs<(int, ItemConfiguration)>, (bool, int, string?)>
IHandler<EditEventArgs<(Guid, ItemConfiguration)>, bool>
{
public async Task<(bool, int, string?)> Handle(EditEventArgs<(int, ItemConfiguration)> args,
public async Task<bool> Handle(EditEventArgs<(Guid, ItemConfiguration)> args,
CancellationToken cancellationToken)
{
if (args.Value is (int id, ItemConfiguration configuration))
if (args.Value is (Guid id, ItemConfiguration configuration))
{
try
{
string? name = configuration.Name;
using ContainerDbContext context = dbContextFactory.CreateDbContext();
ItemEntry? result = null;
@@ -23,7 +25,7 @@ public class EditItemHander(IDbContextFactory<ContainerDbContext> dbContextFacto
if (result is not null)
{
result.Name = configuration.Name;
result.Name = name;
await context.SaveChangesAsync(cancellationToken);
}
@@ -31,7 +33,7 @@ public class EditItemHander(IDbContextFactory<ContainerDbContext> dbContextFacto
if (result is not null)
{
return (true, result.Id, result.Name);
return true;
}
}
catch
@@ -40,6 +42,6 @@ public class EditItemHander(IDbContextFactory<ContainerDbContext> dbContextFacto
}
}
return (false, -1, "");
return false;
}
}
Bitvault/Item.cs
+2 -4
View File
@@ -1,10 +1,8 @@
using System.Diagnostics.CodeAnalysis;
namespace Bitvault;
namespace Bitvault;
public record Item
{
public int Id { get; init; }
public Guid Id { get; init; }
public string Name { get; init; } = "";
}
Bitvault/ItemNavigationViewModel.cs
+2 -2
View File
@@ -11,7 +11,7 @@ public partial class ItemNavigationViewModel(IServiceProvider provider,
IDisposer disposer,
IContentTemplate template,
NamedComponent named,
int id,
Guid id,
string? name = "",
string? description = "",
bool selected = false,
@@ -36,7 +36,7 @@ public partial class ItemNavigationViewModel(IServiceProvider provider,
private bool favourite = favourite;
[ObservableProperty]
private int id = id;
private Guid id = id;
[ObservableProperty]
private string? name = name;
Bitvault/ModifiedItemHandler.cs
+1 -1
View File
@@ -4,7 +4,6 @@ using Toolkit.Foundation;
namespace Bitvault;
public class ModifiedItemHandler(IServiceProvider serviceProvider,
ICache<Item> cache,
IPublisher publisher) :
INotificationHandler<ModifiedEventArgs<Item>>
{
@@ -13,6 +12,7 @@ public class ModifiedItemHandler(IServiceProvider serviceProvider,
Item oldItem = args.OldView;
Item newItem = args.NewValue;
ICache<Item> cache = serviceProvider.GetRequiredService<ICache<Item>>();
if (cache.TryGetValue(oldItem, out Item? cachedItem))
{
if (cachedItem is not null)
Bitvault/QueryContainerHandler.cs
+3 -13
View File
@@ -5,23 +5,13 @@ using Toolkit.Foundation;
namespace Bitvault;
public class QueryItemHandler(IDbContextFactory<ContainerDbContext> dbContextFactory) :
IHandler<RequestEventArgs<QueryItemConfiguration>, (int Id, string? Name)>
{
public Task<(int Id, string? Name)> Handle(RequestEventArgs<QueryItemConfiguration> args,
CancellationToken cancellationToken)
{
throw new NotImplementedException();
}
}
public class QueryContainerHandler(IDbContextFactory<ContainerDbContext> dbContextFactory) :
IHandler<RequestEventArgs<QueryContainerConfiguration>, IReadOnlyCollection<(int Id, string? Name, bool Favourite, bool Archived)>>
IHandler<RequestEventArgs<QueryContainerConfiguration>, IReadOnlyCollection<(Guid Id, string? Name, bool Favourite, bool Archived)>>
{
public async Task<IReadOnlyCollection<(int Id, string Name, bool Favourite, bool Archived)>> Handle(RequestEventArgs<QueryContainerConfiguration> args,
public async Task<IReadOnlyCollection<(Guid Id, string? Name, bool Favourite, bool Archived)>> Handle(RequestEventArgs<QueryContainerConfiguration> args,
CancellationToken cancellationToken)
{
List<(int Id, string Name, bool Favourite, bool Archived)> items = [];
List<(Guid Id, string Name, bool Favourite, bool Archived)> items = [];
if (args.Value is QueryContainerConfiguration queryConfiguration)
{