Functions/object.ps1
|
function Merge-Object( [Parameter(Mandatory = $true)] [object]$base, [Parameter(Mandatory = $true)] [object]$additional, [ValidateSet("union", "overwrite")] [string] # array merge type: union, or overwrite. Default is union. $arrayMergeType = 'union' ) { $baseItem = Set-InnerProperties $base $additional return $baseItem } function Get-PropertyName($property) { if ($property -isnot [string]) { return $property.PSObject.properties.name } return $property.toString() } function Set-InnerProperties($base, $additional) { $baseItem = ($base).PsObject.Copy() $additional.psobject.Properties | ForEach-Object { $value = $_.Value if ($arrayMergeType -ceq 'union' -and $_.Value -is [system.array]) { $defaultValue = $baseItem | select -ExpandProperty $_.Name -ErrorAction SilentlyContinue $excludeItems = $additional | select -ExpandProperty "skip$($_.Name)" -ErrorAction SilentlyContinue $value = @(Merge-Array $defaultValue $_.Value $excludeItems) } elseif ($_.Value -is [psobject]) { $defaultValue = $baseItem | select -ExpandProperty $_.Name -ErrorAction SilentlyContinue $value = Set-InnerProperties $defaultValue $_.Value } $baseItem | Add-Member -MemberType $_.MemberType -Name $_.Name -Value $value -force } return $baseItem } |