public GetAppInstallFilesBlobDialogViewModel()
{
// Show/Hide Blob
ShowHideBlobSectionCommand.Subscribe(_ =>
{
ShowHideBlobSectionButtonLabel.Value = ShowBlobSectionVisibility.Value == Visibility.Collapsed
? ExpandButtonLabel
: CollapseButtonLabel;
ShowBlobSectionVisibility.Value = ShowBlobSectionVisibility.Value == Visibility.Collapsed
? Visibility.Visible
: Visibility.Collapsed;
})
.AddTo(disposable);
// Storage Credential Input
StorageConnectionInput = new ReactiveProperty <string>(blobConnectionUseCase.Read <string>("blob_connection_string"));
StorageConnectionInput.Subscribe(x => blobConnectionUseCase.Save("blob_connection_string", x)).AddTo(disposable);
StorageContainerInput = new ReactiveProperty <string>(blobConnectionUseCase.Read <string>("container"));
StorageContainerInput.Subscribe(x => blobConnectionUseCase.Save("container", x)).AddTo(disposable);
// Copy Button
CopyButtonContent = new ReactiveProperty <string>("Copy SasUrl");
CopyButtonEnabled = ArtifactUrl.Select(x => !string.IsNullOrWhiteSpace(x)).ToReactiveProperty();
OnClickCopyCommand = CopyButtonEnabled.ToReactiveCommand();
OnClickCopyCommand
.Do(_ => blobSasUrlUseCase.CopySasUrl(ArtifactUrl.Value, StorageConnectionInput.Value, StorageContainerInput.Value, SelectedArtifact.Value.Name))
.SelectMany(x => TemporaryDisableCopyButtonAsObservable(TimeSpan.FromMilliseconds(500), "Copy SasUrl"))
.Subscribe()
.AddTo(disposable);
// Download Button
blobArtifactUsecase.DownloadStatus.Subscribe(x => DownloadStatus.Value = x).AddTo(disposable);
OnClickDownloadCommand = CopyButtonEnabled.ToAsyncReactiveCommand();
OnClickDownloadCommand
.Subscribe(async _ => await blobArtifactUsecase.DownloadHoloLensPackagesAsync(StorageConnectionInput.Value, StorageContainerInput.Value, SelectedArtifact.Value.Name, SelectedArtifact.Value.Size, SelectedArtifact.Value.FileName))
.AddTo(disposable);
// OpenFolder Button
OnClickOpenDownloadFolderCommand.Subscribe(_ => blobArtifactUsecase.OpenFolderAsync()).AddTo(disposable);
OnClickOpenDownloadBlobFolderCommand.Subscribe(_ => blobArtifactUsecase.OpenDownloadFolderAsync()).AddTo(disposable);
// Initialize by obtain artifact informations
blobArtifactUsecase.Artifacts
.Where(x => x != null)
.Do(x =>
{
Projects.Add(x);
BlobResult.Value = $"Found {Projects.Count} projects.";
})
.Subscribe()
.AddTo(disposable);
blobArtifactUsecase.RequestFailedMessage
.Do(x => BlobResult.Value = x)
.Subscribe()
.AddTo(disposable);
// Blob Download
ComboBoxEnabled = Projects.CollectionChangedAsObservable().Any().ToReactiveProperty();
IsEnableCheckBlobButton = StorageConnectionInput
.CombineLatest(StorageContainerInput, (r, l) => !string.IsNullOrWhiteSpace(r) && !string.IsNullOrWhiteSpace(l))
.ToReadOnlyReactiveProperty();
OnClickCheckBlobCommand = IsEnableCheckBlobButton.ToAsyncReactiveCommand();
OnClickCheckBlobCommand.Subscribe(async _ =>
{
var task = blobArtifactUsecase.RequestHoloLensPackagesAsync(StorageConnectionInput.Value, StorageContainerInput.Value);
IsBlobChecking.Value = true;
Projects.Clear();
Branches?.Clear();
Artifacts?.Clear();
BlobResult.Value = "Trying obtain project infomations.";
await task;
IsBlobChecking.Value = false;
})
.AddTo(disposable);
OnClickCancelBlobCommand = IsBlobChecking.Select(x => x).ToReactiveCommand();
OnClickCancelBlobCommand
.Do(_ => Projects.Clear())
.Subscribe(_ => blobArtifactUsecase.CancelRequest())
.AddTo(disposable);
// Update Collection with Clear existing collection when selected.
Branches = SelectedProject.Where(x => x != null)
.Do(_ => Branches?.Clear())
.Do(_ => Artifacts?.Clear())
.SelectMany(x => blobArtifactUsecase.GetArtifactCache(x.Project))
.ToReactiveCollection();
Artifacts = SelectedBranch.Where(x => x != null)
.Do(x => Artifacts?.Clear())
.SelectMany(x => blobArtifactUsecase.GetArtifactCache(SelectedProject.Value?.Project, x.Branch))
.ToReactiveCollection();
SelectedArtifact
.Where(x => x != null)
.Do(x =>
{
ArtifactName.Value = x.Name;
ArtifactCaption.Value = $"(Size: {x.Size}, MD5: {x.MD5}, LeaseState: {x.LeaseState})";
ArtifactUrl.Value = x.Uri.AbsoluteUri;
})
.ToReactiveProperty();
}