ShowDemo

0.1.7

Types/Demo/NextChapter.ps1

                                <#

.SYNOPSIS

    Go to the Next Chapter in a Demo

.DESCRIPTION

    Advances a demo to the next chapter.

#>

$demo = $this

$chapterIndex = $demo.Chapters.IndexOf($demo.CurrentChapter)

$chapterIndex++

if (-not $demo.Chapters[$chapterIndex]) {

    $demo | Add-Member NoteProperty DemoFinished ([datetime]::Now) -Force

    $null = New-Event -SourceIdentifier Demo.Complete -Sender $this

} else {

    $null = New-Event -SourceIdentifier Demo.NextChapter -Sender $this -EventArguments $demo.Chapters[$chapterIndex].Name -MessageData $demo.Chapters[$chapterIndex]

    $demo | Add-Member NoteProperty CurrentChapter $demo.Chapters[$chapterIndex] -Force

    $demo | Add-Member NoteProperty CurrentStep 0 -Force

}