Class SecurityViewModel

Encryption status of this device and the account, with what is missing: set up recovery, recover with a key, or verify with another device; also the blocked users, and deleting the account.

Inheritance
object
ObservableObject
ViewModelBase
SecurityViewModel
Implements
Inherited Members
Namespace: Uniform.Chat.Avalonia.ViewModels
Assembly: Uniform.Chat.Avalonia.dll
Syntax
public sealed class SecurityViewModel : ViewModelBase, INotifyPropertyChanged, INotifyPropertyChanging

Constructors

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SecurityViewModel(ClientConnection, Func<Task>, Func<Task>?, Func<Task>?)

Create the panel for connection.

Declaration
public SecurityViewModel(ClientConnection connection, Func<Task> recovered, Func<Task>? blockingChanged = null, Func<Task>? accountDeleted = null)
Parameters
Type Name Description
ClientConnection connection

The signed-in account.
Func<Task> recovered

Runs after keys were restored, to show messages again.
Func<Task> blockingChanged

Runs after a user was unblocked, to show their messages again.
Func<Task> accountDeleted

Runs after the account was deleted, to return to the sign-in form.

Properties

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BlockedUsers

Declaration
[ObservableProperty]
[NotifyPropertyChangedFor("HasBlockedUsers")]
[ExcludeFromCodeCoverage]
public IReadOnlyList<string> BlockedUsers { get; set; }
Property Value
Type Description
IReadOnlyList<string>
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CanRecover

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public bool CanRecover { get; set; }
Property Value
Type Description
bool
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CanSetUp

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public bool CanSetUp { get; set; }
Property Value
Type Description
bool
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CanVerify

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public bool CanVerify { get; set; }
Property Value
Type Description
bool

CancelDeleteAccountCommand

Gets an IRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.SecurityViewModel.CancelDeleteAccount().

Declaration
[ExcludeFromCodeCoverage]
public IRelayCommand CancelDeleteAccountCommand { get; }
Property Value
Type Description
IRelayCommand

CancelSignOutCommand

Gets an IRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.SecurityViewModel.CancelSignOut().

Declaration
[ExcludeFromCodeCoverage]
public IRelayCommand CancelSignOutCommand { get; }
Property Value
Type Description
IRelayCommand

ConfirmDeleteAccountCommand

Gets an IAsyncRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.SecurityViewModel.ConfirmDeleteAccountAsync().

Declaration
[ExcludeFromCodeCoverage]
public IAsyncRelayCommand ConfirmDeleteAccountCommand { get; }
Property Value
Type Description
IAsyncRelayCommand

ConfirmSignOutCommand

Gets an IAsyncRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.SecurityViewModel.ConfirmSignOutAsync().

Declaration
[ExcludeFromCodeCoverage]
public IAsyncRelayCommand ConfirmSignOutCommand { get; }
Property Value
Type Description
IAsyncRelayCommand
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Devices

Declaration
[ObservableProperty]
[NotifyPropertyChangedFor("HasDevices")]
[ExcludeFromCodeCoverage]
public IReadOnlyList<DeviceItem> Devices { get; set; }
Property Value
Type Description
IReadOnlyList<DeviceItem>
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HasBlockedUsers

Get whether anyone is blocked.

Declaration
public bool HasBlockedUsers { get; }
Property Value
Type Description
bool
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HasDevices

Get whether Devices is shown.

Declaration
public bool HasDevices { get; }
Property Value
Type Description
bool
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HasNewRecoveryKey

Get whether NewRecoveryKey is shown.

Declaration
public bool HasNewRecoveryKey { get; }
Property Value
Type Description
bool
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IsBusy

Declaration
[ObservableProperty]
[NotifyCanExecuteChangedFor("SetUpCommand", new string[] { "RecoverCommand", "VerifyCommand" })]
[ExcludeFromCodeCoverage]
public bool IsBusy { get; set; }
Property Value
Type Description
bool
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IsDeletingAccount

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public bool IsDeletingAccount { get; set; }
Property Value
Type Description
bool
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IsSigningOutDevice

Get whether SigningOut asks for the password.

Declaration
public bool IsSigningOutDevice { get; }
Property Value
Type Description
bool
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Lines

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public IReadOnlyList<StatusLine> Lines { get; set; }
Property Value
Type Description
IReadOnlyList<StatusLine>
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Message

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public string Message { get; set; }
Property Value
Type Description
string
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NeedsPassword

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public bool NeedsPassword { get; set; }
Property Value
Type Description
bool
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NewRecoveryKey

Declaration
[ObservableProperty]
[NotifyPropertyChangedFor("HasNewRecoveryKey")]
[ExcludeFromCodeCoverage]
public string NewRecoveryKey { get; set; }
Property Value
Type Description
string
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Password

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public string Password { get; set; }
Property Value
Type Description
string

RecoverCommand

Gets an IAsyncRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.SecurityViewModel.RecoverAsync().

Declaration
[ExcludeFromCodeCoverage]
public IAsyncRelayCommand RecoverCommand { get; }
Property Value
Type Description
IAsyncRelayCommand
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RecoveryInput

Declaration
[ObservableProperty]
[NotifyCanExecuteChangedFor("RecoverCommand")]
[ExcludeFromCodeCoverage]
public string RecoveryInput { get; set; }
Property Value
Type Description
string

SetUpCommand

Gets an IAsyncRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.SecurityViewModel.SetUpAsync().

Declaration
[ExcludeFromCodeCoverage]
public IAsyncRelayCommand SetUpCommand { get; }
Property Value
Type Description
IAsyncRelayCommand
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SigningOut

Declaration
[ObservableProperty]
[NotifyPropertyChangedFor("IsSigningOutDevice")]
[ExcludeFromCodeCoverage]
public DeviceItem? SigningOut { get; set; }
Property Value
Type Description
DeviceItem

StartDeleteAccountCommand

Gets an IRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.SecurityViewModel.StartDeleteAccount().

Declaration
[ExcludeFromCodeCoverage]
public IRelayCommand StartDeleteAccountCommand { get; }
Property Value
Type Description
IRelayCommand

VerifyCommand

Gets an IAsyncRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.SecurityViewModel.VerifyAsync().

Declaration
[ExcludeFromCodeCoverage]
public IAsyncRelayCommand VerifyCommand { get; }
Property Value
Type Description
IAsyncRelayCommand

Methods

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RefreshAsync()

Load the status from the server and decide what to offer.

Declaration
public Task RefreshAsync()
Returns
Type Description
Task
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StartSignOut(DeviceItem)

Ask for the password to sign device out.

Declaration
public void StartSignOut(DeviceItem device)
Parameters
Type Name Description
DeviceItem device
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UnblockAsync(string)

Unblock userId, so their messages and invites show again.

Declaration
public Task UnblockAsync(string userId)
Parameters
Type Name Description
string userId
Returns
Type Description
Task
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VerifyDeviceAsync(DeviceItem)

Ask one device to verify this one, or to be verified by it.

Declaration
public Task VerifyDeviceAsync(DeviceItem device)
Parameters
Type Name Description
DeviceItem device
Returns
Type Description
Task

Implements