functions/entitlementManagement/accessPackageResource/Invoke-TmfAccessPackageResource.ps1

function Invoke-TmfAccessPackageResource
{
    <#
        .SYNOPSIS
            Performs the required actions for a resource type against the connected Tenant.
    #>

    [CmdletBinding()]
    Param (
        [string[]] $SpecificResources,
        [string[]] $SourceFile,
        [string[]] $SourceConfig,
        [System.Management.Automation.PSCmdlet]
        $Cmdlet = $PSCmdlet
    )
    
    begin
    {
        $resourceName = "accessPackageResources"
        if (!$script:desiredConfiguration[$resourceName]) {
            Stop-PSFFunction -String "TMF.NoDefinitions" -StringValues "AccessPackageResource"
            return
        }
        Test-GraphConnection -Cmdlet $Cmdlet

        if (($SpecificResources -and $SourceFile -and $SourceConfig) -or ($SpecificResources -and $SourceFile) -or ($SourceFile -and $SourceConfig)) {
            $exception = New-Object System.Data.DataException("Multiple filters are not supported. You can only filter by one type, sourceFile or sourceConfig or specificResources!")
            $errorID = "MultipleFiltersNotSupported"
            $category = [System.Management.Automation.ErrorCategory]::NotSpecified
            $recordObject = New-Object System.Management.Automation.ErrorRecord($exception, $errorID, $category, $Cmdlet)
            $cmdlet.ThrowTerminatingError($recordObject)
        }
    }
    process
    {
        if (Test-PSFFunctionInterrupt) { return }

        if ($SpecificResources) {
            $testResults = Test-TmfAccessPackageResource -SpecificResources $SpecificResources -RawOutput -Cmdlet $Cmdlet
        }
        elseif ($SourceFile) {
            $testResults = Test-TmfAccessPackageResource -SourceFile $SourceFile -RawOutput -Cmdlet $Cmdlet
        }
        elseif ($SourceConfig) {
            $testResults = Test-TmfAccessPackageResource -SourceConfig $SourceConfig -RawOutput -Cmdlet $Cmdlet
        }
        else {
            $testResults = Test-TmfAccessPackageResource -RawOutput -Cmdlet $Cmdlet
        }

        foreach ($result in $testResults) {
            Beautify-TmfTestResult -TestResult $result -FunctionName $MyInvocation.MyCommand
            switch ($result.ActionType) {
                "Create" {
                    $requestUrl = "$script:graphBaseUrl/identityGovernance/entitlementManagement/accessPackageResourceRequests"
                    $requestMethod = "POST"

                    $requestBody = @{
                        "accessPackageResource" = @{
                            "displayName" = $result.DesiredConfiguration.displayName
                            "description" = $result.DesiredConfiguration.description
                            "resourceType" = $result.DesiredConfiguration.resourceType
                            "originSystem" = $result.DesiredConfiguration.originSystem
                            "originId" = $result.DesiredConfiguration.originId()
                        }                        
                        "justification" = "Resource is required for an Access Package managed by the Tenant Managment Framework"                        
                        "requestType" = "AdminAdd"
                        "catalogId" = $result.DesiredConfiguration.catalogId()
                    }
                    try {
                        $requestBody = $requestBody | ConvertTo-Json -ErrorAction Stop -Depth 8
                        Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequestWithBody" -StringValues $requestMethod, $requestUrl, $requestBody
                        Invoke-MgGraphRequest -Method $requestMethod -Uri $requestUrl -Body $requestBody | Out-Null
                    }
                    catch {
                        Write-PSFMessage -Level Error -String "TMF.Invoke.ActionFailed" -StringValues $result.Tenant, $result.ResourceType, $result.ResourceName, $result.ActionType
                        throw $_
                    }
                }
                "Delete" {
                    $requestUrl = "$script:graphBaseUrl/identityGovernance/entitlementManagement/accessPackageResourceRequests"
                    $requestMethod = "POST"

                    $requestBody = @{
                        "accessPackageResource" = @{
                            "displayName" = $result.DesiredConfiguration.displayName
                            "description" = $result.DesiredConfiguration.description
                            "resourceType" = $result.DesiredConfiguration.resourceType
                            "originSystem" = $result.DesiredConfiguration.originSystem
                            "originId" = $result.DesiredConfiguration.originId()
                        }                        
                        "justification" = "Resource is not longer required for an Access Package managed by the Tenant Managment Framework"                        
                        "requestType" = "AdminRemove"
                        "catalogId" = $result.DesiredConfiguration.catalogId()
                    }
                    try {
                        $requestBody = $requestBody | ConvertTo-Json -ErrorAction Stop -Depth 8
                        Write-PSFMessage -Level Verbose -String "TMF.Invoke.SendingRequestWithBody" -StringValues $requestMethod, $requestUrl, $requestBody
                        Invoke-MgGraphRequest -Method $requestMethod -Uri $requestUrl -Body $requestBody | Out-Null
                    }
                    catch {
                        Write-PSFMessage -Level Error -String "TMF.Invoke.ActionFailed" -StringValues $result.Tenant, $result.ResourceType, $result.ResourceName, $result.ActionType
                        throw $_
                    }
                }
                "NoActionRequired" { }
                default {
                    Write-PSFMessage -Level Warning -String "TMF.Invoke.ActionTypeUnknown" -StringValues $result.ActionType
                }                
            }
            Write-PSFMessage -Level Host -String "TMF.Invoke.ActionCompleted" -StringValues $result.Tenant, $result.ResourceType, $result.ResourceName, (Get-ActionColor -Action $result.ActionType), $result.ActionType
        }        
    }
    end
    {
        Load-TmfConfiguration -Cmdlet $Cmdlet
    }
}