/// <summary>
/// Provides very basic workbook parsing and shunting of code cells
/// into the evaluation service. Does not display non-code-cell contents
/// but does evaluate a workbook from top-to-bottom. Restores nuget
/// packages from the workbook's manifest.
/// </summary>
static async Task <int> WorkbookPlayerMain(InteractiveSession session, ClientSessionUri sessionUri)
{
var path = new FilePath(sessionUri.WorkbookPath);
if (!path.FileExists)
{
Error.WriteLine($"File does not exist: {path}");
return(1);
}
// load the workbook file
var workbook = new WorkbookPackage(path);
await workbook.Open(
quarantineInfo => Task.FromResult(true),
path);
#pragma warning disable 0618
// TODO: WorkbookDocumentManifest needs to eliminate AgentType like we've done on web
// to avoid having to use the the flavor mapping in AgentIdentity.
var targetPlatformIdentifier = AgentIdentity.GetFlavorId(workbook.PlatformTargets [0]);
#pragma warning restore 0618
// initialize the session based on manifest metadata from the workbook file
language = workbook.GetLanguageDescriptions().First();
await session.InitializeAsync(new InteractiveSessionDescription (
language,
targetPlatformIdentifier,
new EvaluationEnvironment(Environment.CurrentDirectory)));
// restore NuGet packages
await session.PackageManagerService.RestoreAsync(
workbook.Pages.SelectMany(page => page.Packages));
// insert and evaluate cells in the workbook
foreach (var cell in workbook.IndexPage.Contents.OfType <CodeCell> ())
{
var buffer = cell.CodeAnalysisBuffer.Value;
lastCodeCellId = await session.EvaluationService.InsertCodeCellAsync(
buffer,
lastCodeCellId);
ForegroundColor = ConsoleColor.DarkYellow;
Write(GetPrompt());
ResetColor();
WriteLine(buffer);
await session.EvaluationService.EvaluateAsync(lastCodeCellId);
if (lastCellEvaluationStatus != CodeCellEvaluationStatus.Success)
{
break;
}
}
return(0);
}
/// <summary>
/// Provides very basic workbook parsing and shunting of code cells
/// into the evaluation service. Does not display non-code-cell contents
/// but does evaluate a workbook from top-to-bottom. Restores nuget
/// packages from the workbook's manifest.
/// </summary>
static async Task <int> WorkbookPlayerMain(string workbookPath)
{
var path = new FilePath(workbookPath);
if (!path.FileExists)
{
Error.WriteLine($"File does not exist: {path}");
return(1);
}
// load the workbook file
var workbook = new WorkbookPackage(path);
await workbook.Open(
quarantineInfo => Task.FromResult(true),
path);
// create and get ready to deal with the session; a more complete
// client should handle more than just OnNext from the observer.
var session = InteractiveSession.CreateWorkbookSession();
session.Events.Subscribe(new Observer <InteractiveSessionEvent> (OnSessionEvent));
#pragma warning disable 0618
// TODO: WorkbookDocumentManifest needs to eliminate AgentType like we've done on web
// to avoid having to use the the flavor mapping in AgentIdentity.
var targetPlatformIdentifier = AgentIdentity.GetFlavorId(workbook.PlatformTargets [0]);
#pragma warning restore 0618
// initialize the session based on manifest metadata from the workbook file
language = workbook.GetLanguageDescriptions().First();
await session.InitializeAsync(new InteractiveSessionDescription (
language,
targetPlatformIdentifier,
new EvaluationEnvironment(Environment.CurrentDirectory)));
// restore NuGet packages
await session.PackageManagerService.RestoreAsync(
workbook.Pages.SelectMany(page => page.Packages));
// insert and evaluate cells in the workbook
foreach (var cell in workbook.IndexPage.Contents.OfType <CodeCell> ())
{
var buffer = cell.CodeAnalysisBuffer.Value;
lastCodeCellId = await session.EvaluationService.InsertCodeCellAsync(
buffer,
lastCodeCellId);
WriteReplPrompt();
WriteLine(buffer);
await session.EvaluationService.EvaluateAsync(lastCodeCellId);
await EvaluationServiceRaceBug();
if (lastCellEvaluationStatus != CodeCellEvaluationStatus.Success)
{
break;
}
}
return(0);
}
#pragma warning disable 0618
public static WorkbookAppInstallation Locate(AgentType agentType)
=> LookupById(AgentIdentity.GetFlavorId(agentType));
