DSCResources/MSFT_IntuneExploitProtectionPolicyWindows10SettingCatalog/MSFT_IntuneExploitProtectionPolicyWindows10SettingCatalog.psm1

function Get-TargetResource
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $Identity,

        [Parameter(Mandatory = $true)]
        [System.String]
        $DisplayName,

        [Parameter()]
        [System.String]
        $Description,

        [Parameter()]
        [System.String]
        $ExploitProtectionSettings,

        [Parameter()]
        [System.String]
        $DisallowExploitProtectionOverride,

        [Parameter()]
        [Microsoft.Management.Infrastructure.CimInstance[]]
        $Assignments,

        [Parameter()]
        [System.String]
        [ValidateSet('Absent', 'Present')]
        $Ensure = 'Present',

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $Credential,

        [Parameter()]
        [System.String]
        $ApplicationId,

        [Parameter()]
        [System.String]
        $TenantId,

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $ApplicationSecret,

        [Parameter()]
        [System.String]
        $CertificateThumbprint,

        [Parameter()]
        [Switch]
        $ManagedIdentity
    )

    Write-Verbose -Message "Checking for the Intune Endpoint Protection Policy {$DisplayName}"

    $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' `
        -InboundParameters $PSBoundParameters `
        -ProfileName 'beta' -ErrorAction Stop


    #Ensure the proper dependencies are installed in the current environment.
    Confirm-M365DSCDependencies

    #region Telemetry
    $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', ''
    $CommandName = $MyInvocation.MyCommand
    $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName `
        -CommandName $CommandName `
        -Parameters $PSBoundParameters
    Add-M365DSCTelemetryEvent -Data $data
    #endregion

    $nullResult = $PSBoundParameters
    $nullResult.Ensure = 'Absent'

    $templateReferenceId = 'd02f2162-fcac-48db-9b7b-b0a3f160d2c2_1'

    try
    {
        #Retrieve policy general settings
        $policy = Get-MgDeviceManagementConfigurationPolicy -DeviceManagementConfigurationPolicyId $Identity -ErrorAction silentlyContinue

        if ($null -eq $policy)
        {
            Write-Verbose -Message "No Endpoint Protection Attack Surface Protection rules Policy {$Identity} was found"
            $policy = Get-MgDeviceManagementConfigurationPolicy | Where-Object -FilterScript { $_.Name -eq "$DisplayName" -and $_.templateReference.TemplateId -eq "$templateReferenceId" } -ErrorAction silentlyContinue
        }

        if ($null -eq $policy)
        {
            Write-Verbose -Message "No Endpoint Protection Attack Surface Protection rules Policy {$DisplayName} was found"
            return $nullResult
        }
        #Retrieve policy specific settings
        [array]$settings = Get-MgDeviceManagementConfigurationPolicySetting `
            -DeviceManagementConfigurationPolicyId $policy.Id `
            -ErrorAction Stop

        $returnHashtable = @{}
        $returnHashtable.Add('Identity', $policy.Id)
        $returnHashtable.Add('DisplayName', $policy.name)
        $returnHashtable.Add('Description', $policy.description)

        foreach ($setting in $settings.settingInstance)
        {
            $addToParameters = $true
            $settingName = $setting.settingDefinitionId.Split('_') | Select-Object -Last 1

            switch ($setting.AdditionalProperties.'@odata.type')
            {
                '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstance'
                {
                    $values = @()
                    foreach ($value in $setting.AdditionalProperties.simpleSettingCollectionValue)
                    {
                        $values += Get-DeviceManagementConfigurationSettingInstanceValue -Setting $value
                    }
                    $settingValue = $values
                }

                '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance'
                {
                    $values = @()
                    foreach ($value in $setting.AdditionalProperties.groupSettingCollectionValue.children)
                    {
                        $settingName = $value.settingDefinitionId.split('_') | Select-Object -Last 1
                        $settingValue = Get-DeviceManagementConfigurationSettingInstanceValue -Setting $value
                        $returnHashtable.Add($settingName, $settingValue)
                        $addToParameters = $false
                    }
                }
                Default
                {
                    $settingValue = Get-DeviceManagementConfigurationSettingInstanceValue -Setting $setting
                }
            }
            if ($addToParameters)
            {
                $returnHashtable.Add($settingName, $settingValue)
            }

        }
        $returnAssignments = @()
        $returnAssignments += Get-MgDeviceManagementConfigurationPolicyAssignment -DeviceManagementConfigurationPolicyId $policy.Id
        $assignmentResult = @()
        foreach ($assignmentEntry in $returnAssignments)
        {
            $assignmentValue = @{
                dataType                                   = $assignmentEntry.Target.AdditionalProperties.'@odata.type'
                deviceAndAppManagementAssignmentFilterType = $assignmentEntry.Target.DeviceAndAppManagementAssignmentFilterType.ToString()
                deviceAndAppManagementAssignmentFilterId   = $assignmentEntry.Target.DeviceAndAppManagementAssignmentFilterId
                groupId                                    = $assignmentEntry.Target.AdditionalProperties.groupId
            }
            $assignmentResult += $assignmentValue
        }
        $returnHashtable.Add('Assignments', $assignmentResult)

        Write-Verbose -Message "Found Endpoint Protection Policy {$($policy.name)}"

        $returnHashtable.Add('Ensure', 'Present')
        $returnHashtable.Add('Credential', $Credential)
        $returnHashtable.Add('ApplicationId', $ApplicationId)
        $returnHashtable.Add('TenantId', $TenantId)
        $returnHashtable.Add('ApplicationSecret', $ApplicationSecret)
        $returnHashtable.Add('CertificateThumbprint', $CertificateThumbprint)
        $returnHashtable.Add('ManagedIdentity', $ManagedIdentity.IsPresent)

        return $returnHashtable
    }
    catch
    {
        New-M365DSCLogEntry -Message 'Error retrieving data:' `
            -Exception $_ `
            -Source $($MyInvocation.MyCommand.Source) `
            -TenantId $TenantId `
            -Credential $Credential

        return $nullResult
    }
}

function Set-TargetResource
{
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $Identity,

        [Parameter(Mandatory = $true)]
        [System.String]
        $DisplayName,

        [Parameter()]
        [System.String]
        $Description,

        [Parameter()]
        [System.String]
        $ExploitProtectionSettings,

        [Parameter()]
        [System.String]
        $DisallowExploitProtectionOverride,

        [Parameter()]
        [Microsoft.Management.Infrastructure.CimInstance[]]
        $Assignments,

        [Parameter()]
        [System.String]
        [ValidateSet('Absent', 'Present')]
        $Ensure = 'Present',

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $Credential,

        [Parameter()]
        [System.String]
        $ApplicationId,

        [Parameter()]
        [System.String]
        $TenantId,

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $ApplicationSecret,

        [Parameter()]
        [System.String]
        $CertificateThumbprint,

        [Parameter()]
        [Switch]
        $ManagedIdentity
    )

    $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' `
        -InboundParameters $PSBoundParameters `
        -ProfileName 'beta'

    #Ensure the proper dependencies are installed in the current environment.
    Confirm-M365DSCDependencies

    #region Telemetry
    $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', ''
    $CommandName = $MyInvocation.MyCommand
    $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName `
        -CommandName $CommandName `
        -Parameters $PSBoundParameters
    Add-M365DSCTelemetryEvent -Data $data
    #endregion

    $currentPolicy = Get-TargetResource @PSBoundParameters
    $PSBoundParameters.Remove('Ensure') | Out-Null
    $PSBoundParameters.Remove('Credential') | Out-Null
    $PSBoundParameters.Remove('ApplicationId') | Out-Null
    $PSBoundParameters.Remove('TenantId') | Out-Null
    $PSBoundParameters.Remove('ApplicationSecret') | Out-Null
    $PSBoundParameters.Remove('CertificateThumbprint') | Out-Null
    $PSBoundParameters.Remove('ManagedIdentity') | Out-Null

    $templateReferenceId = 'd02f2162-fcac-48db-9b7b-b0a3f160d2c2_1'
    $platforms = 'windows10'
    $technologies = 'mdm'

    if ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Absent')
    {

        $PSBoundParameters.Remove('DisplayName') | Out-Null
        $PSBoundParameters.Remove('Description') | Out-Null
        $PSBoundParameters.Remove('Identity') | Out-Null
        $PSBoundParameters.Remove('Assignments') | Out-Null

        Write-Verbose -Message "Creating new Endpoint Protection Policy {$DisplayName}"

        $settings = Format-M365DSCIntuneSettingCatalogPolicySettings `
            -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) `
            -TemplateReferenceId $templateReferenceId

        #$Template = Get-MgDeviceManagementConfigurationPolicyTemplate -DeviceManagementConfigurationPolicyTemplateId $templateReferenceId

        $policy = New-IntuneDeviceConfigurationPolicy `
            -Name $DisplayName `
            -Description $Description `
            -Platforms $platforms `
            -TemplateReferenceId $templateReferenceId `
            -Technologies $technologies `
            -Settings $settings
        #region Assignments
        $assignmentsHash = @()
        foreach ($assignment in $Assignments)
        {
            $assignmentsHash += Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $Assignment
        }
        if ($policy.id)
        {
            Update-DeviceConfigurationPolicyAssignments -DeviceConfigurationPolicyId $policy.id `
                -Targets $assignmentsHash
        }
        #endregion
    }
    elseif ($Ensure -eq 'Present' -and $currentPolicy.Ensure -eq 'Present')
    {
        Write-Verbose -Message "Updating existing Endpoint Protection Policy {$($currentPolicy.DisplayName)}"

        $PSBoundParameters.Remove('DisplayName') | Out-Null
        $PSBoundParameters.Remove('Description') | Out-Null
        $PSBoundParameters.Remove('Assignments') | Out-Null
        $PSBoundParameters.Remove('Identity') | Out-Null

        $settings = Format-M365DSCIntuneSettingCatalogPolicySettings `
            -DSCParams ([System.Collections.Hashtable]$PSBoundParameters) `
            -TemplateReferenceId $templateReferenceId

        #Write-Verbose -Message ($settings|convertto-json -Depth 20)
        #$Template = Get-MgDeviceManagementConfigurationPolicyTemplate -DeviceManagementConfigurationPolicyTemplateId $templateReferenceId

        Update-IntuneDeviceConfigurationPolicy `
            -DeviceConfigurationPolicyId $Identity `
            -Name $DisplayName `
            -Description $Description `
            -TemplateReferenceId $templateReferenceId `
            -Platforms $platforms `
            -Technologies $technologies `
            -Settings $settings

        #region Assignments
        $assignmentsHash = @()
        foreach ($assignment in $Assignments)
        {
            $assignmentsHash += Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $Assignment
        }
        Update-DeviceConfigurationPolicyAssignments -DeviceConfigurationPolicyId $Identity `
            -Targets $assignmentsHash
        #endregion
    }
    elseif ($Ensure -eq 'Absent' -and $currentPolicy.Ensure -eq 'Present')
    {
        Write-Verbose -Message "Removing Endpoint Protection Policy {$($currentPolicy.DisplayName)}"
        Remove-MgDeviceManagementConfigurationPolicy -DeviceManagementConfigurationPolicyId $Identity
    }
}

function Test-TargetResource
{
    [CmdletBinding()]
    [OutputType([System.Boolean])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $Identity,

        [Parameter(Mandatory = $true)]
        [System.String]
        $DisplayName,

        [Parameter()]
        [System.String]
        $Description,

        [Parameter()]
        [System.String]
        $ExploitProtectionSettings,

        [Parameter()]
        [System.String]
        $DisallowExploitProtectionOverride,

        [Parameter()]
        [Microsoft.Management.Infrastructure.CimInstance[]]
        $Assignments,

        [Parameter()]
        [System.String]
        [ValidateSet('Absent', 'Present')]
        $Ensure = 'Present',

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $Credential,

        [Parameter()]
        [System.String]
        $ApplicationId,

        [Parameter()]
        [System.String]
        $TenantId,

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $ApplicationSecret,

        [Parameter()]
        [System.String]
        $CertificateThumbprint,

        [Parameter()]
        [Switch]
        $ManagedIdentity
    )

    #Ensure the proper dependencies are installed in the current environment.
    Confirm-M365DSCDependencies

    #region Telemetry
    $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', ''
    $CommandName = $MyInvocation.MyCommand
    $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName `
        -CommandName $CommandName `
        -Parameters $PSBoundParameters
    Add-M365DSCTelemetryEvent -Data $data
    #endregion
    Write-Verbose -Message "Testing configuration of Endpoint Protection Policy {$DisplayName}"

    $CurrentValues = Get-TargetResource @PSBoundParameters

    Write-Verbose -Message "Current Values: $(Convert-M365DscHashtableToString -Hashtable $CurrentValues)"
    Write-Verbose -Message "Target Values: $(Convert-M365DscHashtableToString -Hashtable $PSBoundParameters)"

    $ValuesToCheck = $PSBoundParameters
    $ValuesToCheck.Remove('Credential') | Out-Null
    $ValuesToCheck.Remove('ApplicationId') | Out-Null
    $ValuesToCheck.Remove('TenantId') | Out-Null
    $ValuesToCheck.Remove('ApplicationSecret') | Out-Null
    $ValuesToCheck.Remove('Identity') | Out-Null

    if ($CurrentValues.Ensure -eq 'Absent')
    {
        Write-Verbose -Message 'The policy was not found'
        return $false
    }

    $testResult = $true
    if ([Array]$Assignments.count -ne $CurrentValues.Assignments.count)
    {
        Write-Verbose -Message "Configuration drift:Number of assignments does not match: Source=$([Array]$Assignments.count) Target=$($CurrentValues.Assignments.count)"
        $testResult = $false
    }
    if ($testResult)
    {
        foreach ($assignment in $CurrentValues.Assignments)
        {
            #GroupId Assignment
            if (-not [String]::IsNullOrEmpty($assignment.groupId))
            {
                $source = [Array]$ValuesToCheck.Assignments | Where-Object -FilterScript { $_.groupId -eq $assignment.groupId }
                if (-not $source)
                {
                    Write-Verbose -Message "Configuration drift: groupId {$($assignment.groupId)} not found"
                    $testResult = $false
                    break
                }
                $sourceHash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $source
                $testResult = Compare-M365DSCComplexObject -Source $sourceHash -Target $assignment
            }
            #AllDevices/AllUsers assignment
            else
            {
                $source = [Array]$ValuesToCheck.Assignments | Where-Object -FilterScript { $_.dataType -eq $assignment.dataType }
                if (-not $source)
                {
                    Write-Verbose -Message "Configuration drift: {$($assignment.dataType)} not found"
                    $testResult = $false
                    break
                }
                $sourceHash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $source
                $testResult = Compare-M365DSCComplexObject -Source $sourceHash -Target $assignment
            }

            if (-not $testResult)
            {
                $testResult = $false
                break
            }

        }

    }
    $ValuesToCheck.Remove('Assignments') | Out-Null

    if ($testResult)
    {
        $TestResult = Test-M365DSCParameterState -CurrentValues $CurrentValues `
            -Source $($MyInvocation.MyCommand.Source) `
            -DesiredValues $PSBoundParameters `
            -ValuesToCheck $ValuesToCheck.Keys
    }


    Write-Verbose -Message "Test-TargetResource returned $TestResult"

    return $TestResult
}

function Export-TargetResource
{
    [CmdletBinding()]
    [OutputType([System.String])]
    param
    (
        [Parameter()]
        [System.String]
        $Filter,

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $Credential,

        [Parameter()]
        [System.String]
        $ApplicationId,

        [Parameter()]
        [System.String]
        $TenantId,

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $ApplicationSecret,

        [Parameter()]
        [System.String]
        $CertificateThumbprint,

        [Parameter()]
        [Switch]
        $ManagedIdentity
    )

    $ConnectionMode = New-M365DSCConnection -Workload 'MicrosoftGraph' `
        -InboundParameters $PSBoundParameters `
        -ProfileName 'beta'

    #Ensure the proper dependencies are installed in the current environment.
    Confirm-M365DSCDependencies

    #region Telemetry
    $ResourceName = $MyInvocation.MyCommand.ModuleName -replace 'MSFT_', ''
    $CommandName = $MyInvocation.MyCommand
    $data = Format-M365DSCTelemetryParameters -ResourceName $ResourceName `
        -CommandName $CommandName `
        -Parameters $PSBoundParameters
    Add-M365DSCTelemetryEvent -Data $data
    #endregion

    $dscContent = ''
    $i = 1

    try
    {
        $policyTemplateID = 'd02f2162-fcac-48db-9b7b-b0a3f160d2c2_1'
        [array]$allPolicies = Get-MgDeviceManagementConfigurationPolicy -Filter $Filter -All:$true -ErrorAction Stop
        $policies = $allPolicies | Where-Object -FilterScript { $_.TemplateReference.TemplateId -eq $policyTemplateId }

        if ($policies.Length -eq 0)
        {
            Write-Host $Global:M365DSCEmojiGreenCheckMark
        }
        else
        {
            Write-Host "`r`n" -NoNewline
        }
        foreach ($policy in $policies)
        {
            Write-Host " |---[$i/$($policies.Count)] $($policy.Name)" -NoNewline

            $params = @{
                Identity              = $policy.id
                DisplayName           = $policy.Name
                Ensure                = 'Present'
                Credential            = $Credential
                ApplicationId         = $ApplicationId
                TenantId              = $TenantId
                ApplicationSecret     = $ApplicationSecret
                CertificateThumbprint = $CertificateThumbprint
                Managedidentity       = $ManagedIdentity.IsPresent
            }

            $Results = Get-TargetResource @params

            if ($Results.Ensure -eq 'Present')
            {
                $Results = Update-M365DSCExportAuthenticationResults -ConnectionMode $ConnectionMode `
                    -Results $Results

                if ($Results.Assignments)
                {
                    $complexTypeStringResult = Get-M365DSCDRGComplexTypeToString -ComplexObject ([Array]$Results.Assignments) -CIMInstanceName DeviceManagementConfigurationPolicyAssignments
                    if ($complexTypeStringResult)
                    {
                        $Results.Assignments = $complexTypeStringResult
                    }
                    else
                    {
                        $Results.Remove('Assignments') | Out-Null
                    }
                }

                $currentDSCBlock = Get-M365DSCExportContentForResource -ResourceName $ResourceName `
                    -ConnectionMode $ConnectionMode `
                    -ModulePath $PSScriptRoot `
                    -Results $Results `
                    -Credential $Credential

                if ($Results.Assignments)
                {
                    $isCIMArray = $false
                    if ($Results.Assignments.getType().Fullname -like '*[[\]]')
                    {
                        $isCIMArray = $true
                    }
                    $currentDSCBlock = Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName 'Assignments' -IsCIMArray:$isCIMArray
                }

                $dscContent += $currentDSCBlock
                Save-M365DSCPartialExport -Content $currentDSCBlock `
                    -FileName $Global:PartialExportFileName

                Write-Host $Global:M365DSCEmojiGreenCheckMark
                $i++
            }
        }
        return $dscContent
    }
    catch
    {
        if ($_.Exception -like '*401*' -or $_.ErrorDetails.Message -like "*`"ErrorCode`":`"Forbidden`"*")
        {
            Write-Host "`r`n $($Global:M365DSCEmojiYellowCircle) The current tenant is not registered for Intune."
        }
        else
        {
            Write-Host $Global:M365DSCEmojiRedX

            New-M365DSCLogEntry -Message 'Error during Export:' `
                -Exception $_ `
                -Source $($MyInvocation.MyCommand.Source) `
                -TenantId $TenantId `
                -Credential $Credential
        }

        return ''
    }
}

function Get-DeviceManagementConfigurationSettingInstanceValue
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param
    (
        [Parameter(Mandatory = 'true')]
        $Setting
    )

    switch ($setting.AdditionalProperties.'@odata.type')
    {
        '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstance'
        {
            $settingValue = $setting.AdditionalProperties.choiceSettingValue.value.split('_') | Select-Object -Last 1

        }
        '#microsoft.graph.deviceManagementConfigurationSimpleSettingInstance'
        {
            $settingValue = $setting.AdditionalProperties.simpleSettingValue.value
        }
        Default
        {
            $settingValue = $setting.AdditionalProperties.value
        }
    }
    return $settingValue
}

function Format-M365DSCParamsToSettingInstance
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param
    (
        [Parameter(Mandatory = 'true')]
        [System.Collections.Hashtable]
        $DSCParams,

        [Parameter()]
        $TemplateSetting,

        [Parameter()]
        [System.Boolean]
        $IncludeSettingInstanceTemplateId = $true,

        [Parameter()]
        [System.Boolean]
        $IncludeSettingValueTemplateId = $true
    )

    $DSCParams.Remove('Verbose') | Out-Null
    $results = @()

    foreach ($param in $DSCParams.Keys)
    {
        $settingInstance = [ordered]@{}
        $settingInstance.add('settingDefinitionId', $templateSetting.settingDefinitionId)
        if ($IncludeSettingInstanceTemplateId -and -Not [string]::IsNullOrEmpty($templateSetting.settingInstanceTemplateId))
        {
            $settingInstance.add('settingInstanceTemplateReference', @{'settingInstanceTemplateId' = $templateSetting.settingInstanceTemplateId })
        }

        $odataType = $templateSetting.AdditionalProperties.'@odata.type'
        if ([string]::IsNullOrEmpty($odataType))
        {
            $odataType = $templateSetting.'@odata.type'
        }
        $settingInstance.add('@odata.type', $odataType.replace('Template', ''))

        switch ($odataType)
        {
            '#microsoft.graph.deviceManagementConfigurationChoiceSettingInstanceTemplate'
            {
                $choiceSettingValue = [ordered]@{}
                $choiceSettingValue.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationChoiceSettingValue')
                $choiceSettingValue.add('children', @())
                $settingValueTemplateId = $templateSetting.AdditionalProperties.choiceSettingValueTemplate.settingValueTemplateId
                if ($IncludeSettingValueTemplateId -and -Not [string]::IsNullOrEmpty($settingValueTemplateId))
                {
                    $choiceSettingValue.add('settingValueTemplateReference', @{'settingValueTemplateId' = $SettingValueTemplateId })
                }
                $choiceSettingValue.add('value', "$($templateSetting.settingDefinitionId)`_$($DSCParams.$param)")
                $settingInstance.add('choiceSettingValue', $choiceSettingValue)
                $results += $settingInstance
            }
            '#microsoft.graph.deviceManagementConfigurationSimpleSettingCollectionInstanceTemplate'
            {
                $simpleSettingCollectionValues = @()

                foreach ($value in $DSCParams.$param)
                {
                    $simpleSettingCollectionValue = @{}
                    $settingValueTemplateId = $templateSetting.AdditionalProperties.simpleSettingCollectionValueTemplate.settingValueTemplateId
                    if ($IncludeSettingValueTemplateId -and -Not [string]::IsNullOrEmpty($settingValueTemplateId))
                    {
                        $simpleSettingCollectionValue.add('settingValueTemplateReference', @{'settingValueTemplateId' = $SettingValueTemplateId })
                    }
                    $settingValueDataType = $templateSetting.AdditionalProperties.simpleSettingCollectionValueTemplate.'@odata.type'.replace('Template', '')
                    $simpleSettingCollectionValue.add('@odata.type', $settingValueDataType)
                    $simpleSettingCollectionValue.add('value', $value)
                    $simpleSettingCollectionValues += $simpleSettingCollectionValue
                }
                $settingInstance.add('simpleSettingCollectionValue', $simpleSettingCollectionValues)

                $results += $settingInstance
            }
            '#microsoft.graph.deviceManagementConfigurationSimpleSettingInstanceTemplate'
            {
                $simpleSettingValue = @{}
                $SettingValueType = $templateSetting.AdditionalProperties.simpleSettingValueTemplate.'@odata.type'
                if (-Not [string]::IsNullOrEmpty($SettingValueType))
                {
                    $simpleSettingValue.add('@odata.type', $SettingValueType.replace('Template', ''))
                }
                $simpleSettingValue.add('value', $DSCParams.$param)

                $settingValueTemplateId = $templateSetting.AdditionalProperties.simpleSettingValueTemplate.settingValueTemplateId
                if (-Not [string]::IsNullOrEmpty($settingValueTemplateId))
                {
                    $simpleSettingValue.add('settingValueTemplateReference', @{'settingValueTemplateId' = $settingValueTemplateId })
                }

                $settingInstance.add('simpleSettingValue', $simpleSettingValue)
                $results += $settingInstance
            }
        }
    }

    if ($results.count -eq 1)
    {
        return $results[0]
    }
    return $results
}

function Format-M365DSCIntuneSettingCatalogPolicySettings
{
    [CmdletBinding()]
    [OutputType([System.Array])]
    param
    (
        [Parameter(Mandatory = 'true')]
        [System.Collections.Hashtable]
        $DSCParams,

        [Parameter(Mandatory = 'true')]
        [System.String]
        $templateReferenceId
    )

    $DSCParams.Remove('Identity') | Out-Null
    $DSCParams.Remove('DisplayName') | Out-Null
    $DSCParams.Remove('Description') | Out-Null

    $settings = @()

    $templateSettings = Get-MgDeviceManagementConfigurationPolicyTemplateSettingTemplate -DeviceManagementConfigurationPolicyTemplateId $templateReferenceId

    #write-verbose -Message ( $DSCParams|out-string)

    $simpleSettings = @()
    $simpleSettings += $templateSettings.SettingInstanceTemplate | Where-Object -FilterScript `
    { $_.AdditionalProperties.'@odata.type' -ne '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstanceTemplate' }
    foreach ($templateSetting in $simpleSettings)
    {
        $setting = @{}
        $settingKey = $DSCParams.keys | Where-Object -FilterScript { $templateSetting.settingDefinitionId -like "*$($_)" }
        if ((-not [String]::IsNullOrEmpty($settingKey)) -and $DSCParams."$settingKey")
        {
            $setting.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationSetting')
            $myFormattedSetting = Format-M365DSCParamsToSettingInstance -DSCParams @{$settingKey = $DSCParams."$settingKey" } `
                -TemplateSetting $templateSetting

            $setting.add('settingInstance', $myFormattedSetting)
            $settings += $setting
            $DSCParams.Remove($settingKey) | Out-Null

        }
    }

    $groupCollectionTemplateSettings = @()
    $groupCollectionTemplateSettings += $templateSettings.SettingInstanceTemplate | Where-Object -FilterScript `
    { $_.AdditionalProperties.'@odata.type' -eq '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstanceTemplate' }

    foreach ($groupCollectionTemplateSetting in $groupCollectionTemplateSettings)
    {
        $setting = @{}
        $setting.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationSetting')
        $settingInstance = [ordered]@{}
        $settingInstance.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationGroupSettingCollectionInstance')
        $settingInstance.add('settingDefinitionId', $groupCollectionTemplateSetting.settingDefinitionId)
        $settingInstance.add('settingInstanceTemplateReference', @{
                '@odata.type'               = '#microsoft.graph.deviceManagementConfigurationSettingInstanceTemplateReference'
                'settingInstanceTemplateId' = $groupCollectionTemplateSetting.settingInstanceTemplateId
            })
        $groupSettingCollectionValues = @()
        $groupSettingCollectionValueChildren = @()
        $groupSettingCollectionValue = @{}
        $groupSettingCollectionValue.add('@odata.type', '#microsoft.graph.deviceManagementConfigurationGroupSettingValue')

        $settingValueTemplateId = $groupCollectionTemplateSetting.AdditionalProperties.groupSettingCollectionValueTemplate.settingValueTemplateId
        if (-Not [string]::IsNullOrEmpty($settingValueTemplateId))
        {
            $groupSettingCollectionValue.add('settingValueTemplateReference', @{'settingValueTemplateId' = $SettingValueTemplateId })
        }

        foreach ($key in $DSCParams.keys)
        {
            $templateValue = $groupCollectionTemplateSetting.AdditionalProperties.groupSettingCollectionValueTemplate.children | Where-Object `
                -FilterScript { $_.settingDefinitionId -like "*$key" }
            if ($templateValue)
            {
                $groupSettingCollectionValueChild = Format-M365DSCParamsToSettingInstance `
                    -DSCParams @{$key = $DSCParams."$key" } `
                    -TemplateSetting $templateValue

                $groupSettingCollectionValueChildren += $groupSettingCollectionValueChild
            }
        }

        $groupSettingCollectionValue.add('children', $groupSettingCollectionValueChildren)
        $groupSettingCollectionValues += $groupSettingCollectionValue
        $settingInstance.add('groupSettingCollectionValue', $groupSettingCollectionValues)

        $setting.add('settingInstance', $settingInstance)

        if ($setting.settingInstance.groupSettingCollectionValue.children.count -gt 0)
        {
            $settings += $setting
        }
    }

    return $settings
}

function New-IntuneDeviceConfigurationPolicy
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param (

        [Parameter(Mandatory = 'true')]
        [System.String]
        $Name,

        [Parameter()]
        [System.String]
        $Description,

        [Parameter()]
        [System.String]
        $Platforms,

        [Parameter()]
        [System.String]
        $Technologies,

        [Parameter()]
        [System.String]
        $TemplateReferenceId,

        [Parameter()]
        [Array]
        $Settings

    )
    try
    {
        $Uri = 'https://graph.microsoft.com/beta/deviceManagement/configurationPolicies'

        $policy = @{
            'name'              = $Name
            'description'       = $Description
            'platforms'         = $Platforms
            'technologies'      = $Technologies
            'templateReference' = @{'templateId' = $TemplateReferenceId }
            'settings'          = $Settings
        }
        $body = $policy | ConvertTo-Json -Depth 20
        #write-verbose -Message $body
        Invoke-MgGraphRequest -Method POST -Uri $Uri -Body $body -ErrorAction Stop

    }
    catch
    {
        New-M365DSCLogEntry -Message 'Error updating data:' `
            -Exception $_ `
            -Source $($MyInvocation.MyCommand.Source) `
            -TenantId $TenantId `
            -Credential $Credential

        return $null
    }


}
function Update-IntuneDeviceConfigurationPolicy
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param (
        [Parameter(Mandatory = 'true')]
        [System.String]
        $DeviceConfigurationPolicyId,

        [Parameter()]
        [System.String]
        $Name,

        [Parameter()]
        [System.String]
        $Description,

        [Parameter()]
        [System.String]
        $Platforms,

        [Parameter()]
        [System.String]
        $Technologies,

        [Parameter()]
        [System.String]
        $TemplateReferenceId,

        [Parameter()]
        [Array]
        $Settings

    )
    try
    {
        $Uri = "https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceConfigurationPolicyId"

        $policy = @{
            'name'              = $Name
            'description'       = $Description
            'platforms'         = $Platforms
            'templateReference' = @{'templateId' = $TemplateReferenceId }
            'technologies'      = $Technologies
            'settings'          = $Settings
        }
        $body = $policy | ConvertTo-Json -Depth 20
        #write-verbose -Message $body
        Invoke-MgGraphRequest -Method PUT -Uri $Uri -Body $body -ErrorAction Stop

    }
    catch
    {
        New-M365DSCLogEntry -Message 'Error updating data:' `
            -Exception $_ `
            -Source $($MyInvocation.MyCommand.Source) `
            -TenantId $TenantId `
            -Credential $Credential

        return $null
    }


}
function Update-DeviceConfigurationPolicyAssignments
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param (
        [Parameter(Mandatory = 'true')]
        [System.String]
        $DeviceConfigurationPolicyId,

        [Parameter()]
        [Array]
        $Targets
    )
    try
    {
        $configurationPolicyAssignments = @()

        $Uri = "https://graph.microsoft.com/beta/deviceManagement/configurationPolicies/$DeviceConfigurationPolicyId/assign"

        foreach ($target in $targets)
        {
            $formattedTarget = @{'@odata.type' = $target.dataType }
            if ($target.groupId)
            {
                $formattedTarget.Add('groupId', $target.groupId)
            }
            if ($target.collectionId)
            {
                $formattedTarget.Add('collectionId', $target.collectionId)
            }
            if ($target.deviceAndAppManagementAssignmentFilterType)
            {
                $formattedTarget.Add('deviceAndAppManagementAssignmentFilterType', $target.deviceAndAppManagementAssignmentFilterType)
            }
            if ($target.deviceAndAppManagementAssignmentFilterId)
            {
                $formattedTarget.Add('deviceAndAppManagementAssignmentFilterId', $target.deviceAndAppManagementAssignmentFilterId)
            }
            $configurationPolicyAssignments += @{'target' = $formattedTarget }
        }
        $body = @{'assignments' = $configurationPolicyAssignments } | ConvertTo-Json -Depth 20
        #write-verbose -Message $body
        Invoke-MgGraphRequest -Method POST -Uri $Uri -Body $body -ErrorAction Stop

    }
    catch
    {
        New-M365DSCLogEntry -Message 'Error updating data:' `
            -Exception $_ `
            -Source $($MyInvocation.MyCommand.Source) `
            -TenantId $TenantId `
            -Credential $Credential

        return $null
    }
}

function Get-M365DSCAdditionalProperties
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param
    (
        [Parameter(Mandatory = 'true')]
        [System.Collections.Hashtable]
        $Properties
    )

    $results = @{'@odata.type' = '#microsoft.graph.agreement' }
    foreach ($property in $properties.Keys)
    {
        if ($property -ne 'Verbose')
        {
            $propertyName = $property[0].ToString().ToLower() + $property.Substring(1, $property.Length - 1)
            $propertyValue = $properties.$property
            $results.Add($propertyName, $propertyValue)
        }
    }
    return $results
}

function Get-M365DSCDRGComplexTypeToHashtable
{
    [CmdletBinding()]
    [OutputType([hashtable], [hashtable[]])]
    param
    (
        [Parameter()]
        $ComplexObject
    )

    if ($null -eq $ComplexObject)
    {
        return $null
    }


    if ($ComplexObject.getType().Fullname -like '*hashtable')
    {
        return $ComplexObject
    }
    if ($ComplexObject.getType().Fullname -like '*hashtable[[\]]')
    {
        return [hashtable[]]$ComplexObject
    }


    if ($ComplexObject.gettype().fullname -like '*[[\]]')
    {
        $results = @()

        foreach ($item in $ComplexObject)
        {
            if ($item)
            {
                $hash = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $item
                $results += $hash
            }
        }

        # PowerShell returns all non-captured stream output, not just the argument of the return statement.
        #An empty array is mangled into $null in the process.
        #However, an array can be preserved on return by prepending it with the array construction operator (,)
        return , [hashtable[]]$results
    }

    $results = @{}
    $keys = $ComplexObject | Get-Member | Where-Object -FilterScript { $_.MemberType -eq 'Property' -and $_.Name -ne 'AdditionalProperties' }

    foreach ($key in $keys)
    {

        if ($ComplexObject.$($key.Name))
        {
            $keyName = $key.Name[0].ToString().ToLower() + $key.Name.Substring(1, $key.Name.Length - 1)

            if ($ComplexObject.$($key.Name).gettype().fullname -like '*CimInstance*')
            {
                $hash = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject.$($key.Name)

                $results.Add($keyName, $hash)
            }
            else
            {
                $results.Add($keyName, $ComplexObject.$($key.Name))
            }
        }
    }

    return [hashtable]$results
}

function Get-M365DSCDRGComplexTypeToString
{
    [CmdletBinding()]
    #[OutputType([System.String])]
    param
    (
        [Parameter()]
        $ComplexObject,

        [Parameter(Mandatory = $true)]
        [System.String]
        $CIMInstanceName,

        [Parameter()]
        [Array]
        $ComplexTypeMapping,

        [Parameter()]
        [System.String]
        $Whitespace = '',

        [Parameter()]
        [switch]
        $isArray = $false
    )

    if ($null -eq $ComplexObject)
    {
        return $null
    }

    #If ComplexObject is an Array
    if ($ComplexObject.GetType().FullName -like '*[[\]]')
    {
        $currentProperty = @()
        foreach ($item in $ComplexObject)
        {
            $split = @{
                'ComplexObject'   = $item
                'CIMInstanceName' = $CIMInstanceName
                'Whitespace'      = " $whitespace"
            }
            if ($ComplexTypeMapping)
            {
                $split.add('ComplexTypeMapping', $ComplexTypeMapping)
            }

            $currentProperty += Get-M365DSCDRGComplexTypeToString -isArray:$true @split

        }

        # PowerShell returns all non-captured stream output, not just the argument of the return statement.
        #An empty array is mangled into $null in the process.
        #However, an array can be preserved on return by prepending it with the array construction operator (,)
        return , $currentProperty
    }

    $currentProperty = ''
    if ($isArray)
    {
        $currentProperty += "`r`n"
    }
    $currentProperty += "$whitespace`MSFT_$CIMInstanceName{`r`n"
    $keyNotNull = 0
    foreach ($key in $ComplexObject.Keys)
    {

        if ($ComplexObject[$key])
        {
            $keyNotNull++
            if ($ComplexObject[$key].GetType().FullName -like 'Microsoft.Graph.PowerShell.Models.*' -or $key -in $ComplexTypeMapping.Name)
            {
                $hashPropertyType = $ComplexObject[$key].GetType().Name.tolower()

                #overwrite type if object defined in mapping complextypemapping
                if ($key -in $ComplexTypeMapping.Name)
                {
                    $hashPropertyType = ($ComplexTypeMapping | Where-Object -FilterScript { $_.Name -eq $key }).CimInstanceName
                    $hashProperty = $ComplexObject[$key]
                }
                else
                {
                    $hashProperty = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject[$key]
                }

                if ($key -notin $ComplexTypeMapping.Name)
                {
                    $Whitespace += ' '
                }

                if (-not $isArray -or ($isArray -and $key -in $ComplexTypeMapping.Name ))
                {
                    $currentProperty += $whitespace + $key + ' = '
                    if ($ComplexObject[$key].GetType().FullName -like '*[[\]]')
                    {
                        $currentProperty += '@('
                    }
                }

                if ($key -in $ComplexTypeMapping.Name)
                {
                    $Whitespace = ''

                }
                $currentProperty += Get-M365DSCDRGComplexTypeToString `
                    -ComplexObject $hashProperty `
                    -CIMInstanceName $hashPropertyType `
                    -Whitespace $Whitespace `
                    -ComplexTypeMapping $ComplexTypeMapping

                if ($ComplexObject[$key].GetType().FullName -like '*[[\]]')
                {
                    $currentProperty += ')'
                }
            }
            else
            {
                if (-not $isArray)
                {
                    $Whitespace = ' '
                }
                $currentProperty += Get-M365DSCDRGSimpleObjectTypeToString -Key $key -Value $ComplexObject[$key] -Space ($Whitespace + ' ')
            }
        }
        else
        {
            $mappedKey = $ComplexTypeMapping | Where-Object -FilterScript { $_.name -eq $key }

            if ($mappedKey -and $mappedKey.isRequired)
            {
                if ($mappedKey.isArray)
                {
                    $currentProperty += "$Whitespace $key = @()`r`n"
                }
                else
                {
                    $currentProperty += "$Whitespace $key = `$null`r`n"
                }
            }
        }
    }
    $currentProperty += "$Whitespace}"

    return $currentProperty
}

function Get-M365DSCDRGSimpleObjectTypeToString
{
    [CmdletBinding()]
    [OutputType([System.String])]
    param
    (
        [Parameter(Mandatory = 'true')]
        [System.String]
        $Key,

        [Parameter(Mandatory = 'true')]
        $Value,

        [Parameter()]
        [System.String]
        $Space = ' '
    )

    $returnValue = ''
    switch -Wildcard ($Value.GetType().Fullname )
    {
        '*.Boolean'
        {
            $returnValue = $Space + $Key + " = `$" + $Value.ToString() + "`r`n"
        }
        '*.String'
        {
            if ($key -eq '@odata.type')
            {
                $key = 'odataType'
            }
            $returnValue = $Space + $Key + " = '" + $Value + "'`r`n"
        }
        '*.DateTime'
        {
            $returnValue = $Space + $Key + " = '" + $Value + "'`r`n"
        }
        '*[[\]]'
        {
            $returnValue = $Space + $key + ' = @('
            $whitespace = ''
            $newline = ''
            if ($Value.count -gt 1)
            {
                $returnValue += "`r`n"
                $whitespace = $Space + ' '
                $newline = "`r`n"
            }
            foreach ($item in $Value)
            {
                switch -Wildcard ($item.GetType().Fullname )
                {
                    '*.String'
                    {
                        $returnValue += "$whitespace'$item'$newline"
                    }
                    '*.DateTime'
                    {
                        $returnValue += "$whitespace'$item'$newline"
                    }
                    Default
                    {
                        $returnValue += "$whitespace$item$newline"
                    }
                }
            }
            if ($Value.count -gt 1)
            {
                $returnValue += "$Space)`r`n"
            }
            else
            {
                $returnValue += ")`r`n"

            }
        }
        Default
        {
            $returnValue = $Space + $Key + ' = ' + $Value + "`r`n"
        }
    }
    return $returnValue
}

function Compare-M365DSCComplexObject
{
    [CmdletBinding()]
    [OutputType([System.Boolean])]
    param
    (
        [Parameter()]
        $Source,

        [Parameter()]
        $Target
    )

    #Comparing full objects
    if ($null -eq $Source -and $null -eq $Target)
    {
        return $true
    }

    $sourceValue = ''
    $targetValue = ''
    if (($null -eq $Source) -xor ($null -eq $Target))
    {
        if ($null -eq $Source)
        {
            $sourceValue = 'Source is null'
        }

        if ($null -eq $Target)
        {
            $targetValue = 'Target is null'
        }
        Write-Verbose -Message "Configuration drift - Complex object: {$sourceValue$targetValue}"
        return $false
    }

    if ($Source.getType().FullName -like '*CimInstance[[\]]' -or $Source.getType().FullName -like '*Hashtable[[\]]')
    {
        if ($source.count -ne $target.count)
        {
            Write-Verbose -Message "Configuration drift - The complex array have different number of items: Source {$($source.count)} Target {$($target.count)}"
            return $false
        }
        if ($source.count -eq 0)
        {
            return $true
        }

        $i = 0
        foreach ($item in $Source)
        {

            $compareResult = Compare-M365DSCComplexObject `
                -Source (Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $Source[$i]) `
                -Target $Target[$i]

            if (-not $compareResult)
            {
                Write-Verbose -Message 'Configuration drift - The complex array items are not identical'
                return $false
            }
            $i++
        }
        return $true
    }

    $keys = $Source.Keys | Where-Object -FilterScript { $_ -ne 'PSComputerName' }
    foreach ($key in $keys)
    {
        #write-verbose -message "Comparing key: {$key}"
        #Matching possible key names between Source and Target
        $skey = $key
        $tkey = $key
        if ($key -eq 'odataType')
        {
            $skey = '@odata.type'
        }
        else
        {
            $tmpkey = $Target.keys | Where-Object -FilterScript { $_ -eq "$key" }
            if ($tkey)
            {
                $tkey = $tmpkey | Select-Object -First 1
            }
        }

        $sourceValue = $Source.$key
        $targetValue = $Target.$tkey
        #One of the item is null and not the other
        if (($null -eq $Source.$skey) -xor ($null -eq $Target.$tkey))
        {

            if ($null -eq $Source.$skey)
            {
                $sourceValue = 'null'
            }

            if ($null -eq $Target.$tkey)
            {
                $targetValue = 'null'
            }

            Write-Verbose -Message "Configuration drift - key: $key Source {$sourceValue} Target {$targetValue}"
            return $false
        }

        #Both keys aren't null or empty
        if (($null -ne $Source.$skey) -and ($null -ne $Target.$tkey))
        {
            if ($Source.$skey.getType().FullName -like '*CimInstance*' -or $Source.$skey.getType().FullName -like '*hashtable*'  )
            {
                #Recursive call for complex object
                $compareResult = Compare-M365DSCComplexObject `
                    -Source (Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $Source.$skey) `
                    -Target $Target.$tkey

                if (-not $compareResult)
                {
                    Write-Verbose -Message "Configuration drift - complex object key: $key Source {$sourceValue} Target {$targetValue}"
                    return $false
                }
            }
            else
            {
                #Simple object comparison
                $referenceObject = $Target.$tkey
                $differenceObject = $Source.$skey

                $compareResult = Compare-Object `
                    -ReferenceObject ($referenceObject) `
                    -DifferenceObject ($differenceObject)

                if ($null -ne $compareResult)
                {
                    Write-Verbose -Message "Configuration drift - simple object key: $key Source {$sourceValue} Target {$targetValue}"
                    return $false
                }
            }
        }
    }

    return $true
}

function Convert-M365DSCDRGComplexTypeToHashtable
{
    [CmdletBinding()]
    [OutputType([hashtable], [hashtable[]])]
    param
    (
        [Parameter(Mandatory = 'true')]
        $ComplexObject
    )

    if ($ComplexObject.getType().Fullname -like '*[[\]]')
    {
        $results = @()
        foreach ($item in $ComplexObject)
        {
            $hash = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $item
            $results += $hash
        }

        #Write-Verbose -Message ("Convert-M365DSCDRGComplexTypeToHashtable >>> results: "+(convertTo-JSON $results -Depth 20))
        # PowerShell returns all non-captured stream output, not just the argument of the return statement.
        #An empty array is mangled into $null in the process.
        #However, an array can be preserved on return by prepending it with the array construction operator (,)
        return , [hashtable[]]$results
    }
    $hashComplexObject = Get-M365DSCDRGComplexTypeToHashtable -ComplexObject $ComplexObject

    if ($hashComplexObject)
    {

        $results = $hashComplexObject.clone()
        $keys = $hashComplexObject.Keys | Where-Object -FilterScript { $_ -ne 'PSComputerName' }
        foreach ($key in $keys)
        {
            if ($hashComplexObject[$key] -and $hashComplexObject[$key].getType().Fullname -like '*CimInstance*')
            {
                $results[$key] = Convert-M365DSCDRGComplexTypeToHashtable -ComplexObject $hashComplexObject[$key]
            }
            else
            {
                $propertyName = $key[0].ToString().ToLower() + $key.Substring(1, $key.Length - 1)
                $propertyValue = $results[$key]
                $results.remove($key) | Out-Null
                $results.add($propertyName, $propertyValue)
            }
        }
    }
    return [hashtable]$results
}

Export-ModuleMember -Function *-TargetResource