functions/Invoke-PSJTune.ps1
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function Invoke-PSJTune { <# .SYNOPSIS Executes the specified tune. .DESCRIPTION Executes the specified tune. Will run a random tune if the result of the parameters is ambiguous. .PARAMETER Name Name of the tune to play .PARAMETER Category Category of the tune to play .PARAMETER Tune Tune object to play. Returned by Get-PSJTune. .PARAMETER Random Play a random tune. .EXAMPLE PS C:\> Invoke-PSJTune -Name 'Imperial-March' Plays the imperial march. #> [CmdletBinding(DefaultParameterSetName = 'Name')] param ( [Parameter(Mandatory = $true, ParameterSetName = 'Name')] [string] $Name, [Parameter(ParameterSetName = 'Name')] [Parameter(ParameterSetName = 'Random')] [string] $Category = "*", [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'Tune')] [PSJukebox.Tunes.Tune[]] $Tune, [Parameter(ParameterSetName = 'Random')] [switch] $Random ) begin { } process { if ($Name) { $tuneObject = Get-PSJTune -Name $Name -Category $Category | Get-Random if ($tuneObject) { $scriptblock = [scriptblock]::Create($tuneObject.Code.ToString()) & $scriptblock } } foreach ($tuneObject in $Tune) { $scriptblock = [scriptblock]::Create($tuneObject.Code.ToString()) & $scriptblock } if ($Random) { $tuneObject = Get-PSJTune -Name "*" -Category $Category | Get-Random if ($tuneObject) { $scriptblock = [scriptblock]::Create($tuneObject.Code.ToString()) & $scriptblock } } } end { } } |