Public/Add-DataModel.ps1
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function Add-DataModel { <# .SYNOPSIS Adds a new data model to a data journey. .DESCRIPTION Creates and adds a data model to a data journey. #> [CmdletBinding()] param ( # The data journey or layer, the data model is added to. [Parameter(ValueFromPipeline, Mandatory)] [ValidateNotNull()] [Alias('Journey')] $Parent, # The identifier key of the data model. [Parameter(ParameterSetName = 'Properties' )] [ValidateScript({ $_ -notmatch ' ' }, ErrorMessage = 'Value must not contain spaces.')] [string] $Key, # The title of the data model. [Parameter(Mandatory, Position = 0, ParameterSetName = 'Properties')] [ValidateNotNullOrEmpty()] [string] $Title, # The class of the data model. [Parameter(Position = 1, ParameterSetName = 'Properties')] [ValidateNotNullOrEmpty()] [ValidateSet('original', 'exchange', 'exchange-original', 'analysis', 'analysis-original', 'retention', 'retention-original')] [string] $Class, # The data model is added to the data journey. [Parameter( Mandatory, ParameterSetName = 'InputObject' )] [PSCustomObject] $InputObject, # Switch that specifies, if the model should be returned instead of only added to the data journey. [Parameter()] [switch] $PassThru ) process { switch ($PsCmdlet.ParameterSetName) { Properties { if ( -not $Key) { $Key = $Title } $InputObject = New-DataModel -Key:$Key -Title:$Title -Class:$Class } InputObject { } default { Write-Error "ParameterSetName '$_' not supported" } } $Parent.Models += $InputObject if ( $PassThru.IsPresent ) { Write-Output $InputObject } } } |