Microsoft365DSC

1.21.414.2

Modules/M365DSCUtil.psm1


#region Session Objects
$Global:SessionSecurityCompliance = $null
#endregion

#region Extraction Modes
$Global:DefaultComponents = @("SPOApp", "SPOSiteDesign")
$Global:FullComponents = @("AADMSGroup", "AADServicePrincipal", "EXOMailboxSettings", "EXOManagementRole", "O365Group", "O365User", `
        "PlannerPlan", "PlannerBucket", "PlannerTask", "PPPowerAppsEnvironment", `
        "SPOSiteAuditSettings", "SPOSiteGroup", "SPOSite", "SPOUserProfileProperty", "SPOPropertyBag", "TeamsTeam", "TeamsChannel", `
        "TeamsUser", "TeamsChannelTab")
#endregion

function Format-EXOParams
{
    [CmdletBinding()]
    param (
        [Parameter()]
        [System.Collections.Hashtable]
        $InputEXOParams,

        [Parameter()]
        [ValidateSet('New', 'Set')]
        [System.String]
        $Operation
    )
    $EXOParams = $InputEXOParams
    $EXOParams.Remove("GlobalAdminAccount") | Out-Null
    $EXOParams.Remove("Ensure") | Out-Null
    $EXOParams.Remove("Verbose") | Out-Null
    if ('New' -eq $Operation)
    {
        $EXOParams += @{
            Name = $EXOParams.Identity
        }
        $EXOParams.Remove("Identity") | Out-Null
        $EXOParams.Remove("MakeDefault") | Out-Null
        return $EXOParams
    }
    if ('Set' -eq $Operation)
    {
        $EXOParams.Remove("Enabled") | Out-Null
        return $EXOParams
    }
}

function Get-TimeZoneNameFromID
{
    [CmdletBinding()]
    [OutputType([String])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $ID
    )

    $TimezoneObject = $Timezones | Where-Object -FilterScript { $_.ID -eq $ID }

    if ($null -eq $TimezoneObject)
    {
        throw "The specified Timzone with ID {$($ID)} is not valid"
    }
    return $TimezoneObject.EnglishName
}
function Get-TimeZoneIDFromName
{
    [CmdletBinding()]
    [OutputType([String])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $Name
    )

    $TimezoneObject = $Timezones | Where-Object -FilterScript { $_.EnglishName -eq $Name }

    if ($null -eq $TimezoneObject)
    {
        throw "The specified Timzone {$($Name)} is not valid"
    }
    return $TimezoneObject.ID
}

function Get-TeamByGroupID
{
    [CmdletBinding()]
    [OutputType([Boolean])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $GroupId
    )

    $team = Get-Team -GroupId $GroupId
    if ($null -eq $team)
    {
        return $false
    }
    return $true
}
function Get-TeamByName
{
    [CmdletBinding()]
    [OutputType([Hashtable])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $TeamName
    )

    $loopCounter = 0
    do
    {
        $team = Get-Team -DisplayName $TeamName
        if ($null -eq $team)
        {
            Start-Sleep 5
        }
        $loopCounter += 1
        if ($loopCounter -gt 5)
        {
            break
        }
    } while ($null -eq $team)

    if ($null -eq $team)
    {
        throw "Team with Name $TeamName doesn't exist in tenant"
    }
    return $team
}

function Convert-M365DscHashtableToString
{
    param
    (
        [Parameter()]
        [System.Collections.Hashtable]
        $Hashtable
    )
    $values = @()
    foreach ($pair in $Hashtable.GetEnumerator())
    {
        try
        {
            if ($pair.Value -is [System.Array])
            {
                $str = "$($pair.Key)=($($pair.Value -join ","))"
            }
            elseif ($pair.Value -is [System.Collections.Hashtable])
            {
                $str = "$($pair.Key)={$(Convert-M365DscHashtableToString -Hashtable $pair.Value)}"
            }
            else
            {
                if ($null -eq $pair.Value)
                {
                    $str = "$($pair.Key)=`$null"
                }
                else
                {
                    $str = "$($pair.Key)=$($pair.Value)"
                }
            }
            $values += $str
        }
        catch
        {
            Write-Warning "There was an error converting the Hashtable to a string: $_"
        }
    }

    [array]::Sort($values)
    return ($values -join "; ")
}

function New-EXOAntiPhishPolicy
{
    param (
        [Parameter()]
        [System.Collections.Hashtable]
        $AntiPhishPolicyParams
    )
    try
    {
        $VerbosePreference = 'Continue'
        $BuiltParams = (Format-EXOParams -InputEXOParams $AntiPhishPolicyParams -Operation 'New' )
        Write-Verbose -Message "Creating New AntiPhishPolicy $($BuiltParams.Name) with values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
        New-AntiPhishPolicy @BuiltParams
        $VerbosePreference = 'SilentlyContinue'
    }
    catch
    {
        Close-SessionsAndReturnError -ExceptionMessage $_.Exception
    }
}

function New-EXOSafeAttachmentRule
{
    param (
        [Parameter()]
        [System.Collections.Hashtable]
        $SafeAttachmentRuleParams
    )
    try
    {
        $VerbosePreference = 'Continue'
        $BuiltParams = (Format-EXOParams -InputEXOParams $SafeAttachmentRuleParams -Operation 'New' )
        Write-Verbose -Message "Creating New SafeAttachmentRule $($BuiltParams.Name) with values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
        New-SafeAttachmentRule @BuiltParams -Confirm:$false
        $VerbosePreference = 'SilentlyContinue'
    }
    catch
    {
        Close-SessionsAndReturnError -ExceptionMessage $_.Exception
    }
}

function New-EXOSafeLinksRule
{
    param (
        [Parameter()]
        [System.Collections.Hashtable]
        $SafeLinksRuleParams
    )
    try
    {
        $VerbosePreference = 'Continue'
        $BuiltParams = (Format-EXOParams -InputEXOParams $SafeLinksRuleParams -Operation 'New' )
        Write-Verbose -Message "Creating New SafeLinksRule $($BuiltParams.Name) with values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
        New-SafeLinksRule @BuiltParams -Confirm:$false
        $VerbosePreference = 'SilentlyContinue'
    }
    catch
    {
        Close-SessionsAndReturnError -ExceptionMessage $_.Exception
    }
}

function Set-EXOAntiPhishPolicy
{
    param (
        [Parameter()]
        [System.Collections.Hashtable]
        $AntiPhishPolicyParams
    )
    try
    {
        $VerbosePreference = 'Continue'
        $BuiltParams = (Format-EXOParams -InputEXOParams $AntiPhishPolicyParams -Operation 'Set' )
        if ($BuiltParams.keys -gt 1)
        {
            Write-Verbose -Message "Setting AntiPhishPolicy $($BuiltParams.Identity) with values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
            Set-AntiPhishPolicy @BuiltParams -Confirm:$false
            $VerbosePreference = 'SilentlyContinue'
        }
        else
        {
            Write-Verbose -Message "No more values to Set on AntiPhishPolicy $($BuiltParams.Identity) using supplied values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
            $VerbosePreference = 'SilentlyContinue'
        }
    }
    catch
    {
        Close-SessionsAndReturnError -ExceptionMessage $_.Exception
    }
}

function Confirm-ImportedCmdletIsAvailable
{
    [CmdletBinding()]
    [OutputType([System.Boolean])]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.String]
        $CmdletName
    )
    try
    {
        $CmdletIsAvailable = (Get-Command -Name $CmdletName -ErrorAction SilentlyContinue)
        if ($CmdletIsAvailable)
        {
            return $true
        }
        else
        {
            return $false
        }
    }
    catch
    {
        return $false
    }
}

function Set-EXOSafeAttachmentRule
{
    param (
        [Parameter()]
        [System.Collections.Hashtable]
        $SafeAttachmentRuleParams
    )
    try
    {
        $VerbosePreference = 'Continue'
        $BuiltParams = (Format-EXOParams -InputEXOParams $SafeAttachmentRuleParams -Operation 'Set' )
        if ($BuiltParams.keys -gt 1)
        {
            Write-Verbose -Message "Setting SafeAttachmentRule $($BuiltParams.Identity) with values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
            Set-SafeAttachmentRule @BuiltParams -Confirm:$false
            $VerbosePreference = 'SilentlyContinue'
        }
        else
        {
            Write-Verbose -Message "No more values to Set on SafeAttachmentRule $($BuiltParams.Identity) using supplied values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
            $VerbosePreference = 'SilentlyContinue'
        }
    }
    catch
    {
        Close-SessionsAndReturnError -ExceptionMessage $_.Exception
    }
}

function Set-EXOSafeLinksRule
{
    param (
        [Parameter()]
        [System.Collections.Hashtable]
        $SafeLinksRuleParams
    )
    try
    {
        $VerbosePreference = 'Continue'
        $BuiltParams = (Format-EXOParams -InputEXOParams $SafeLinksRuleParams -Operation 'Set' )
        if ($BuiltParams.keys -gt 1)
        {
            Write-Verbose -Message "Setting SafeLinksRule $($BuiltParams.Identity) with values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
            Set-SafeLinksRule @BuiltParams -Confirm:$false
            $VerbosePreference = 'SilentlyContinue'
        }
        else
        {
            Write-Verbose -Message "No more values to Set on SafeLinksRule $($BuiltParams.Identity) using supplied values: $(Convert-M365DscHashtableToString -Hashtable $BuiltParams)"
            $VerbosePreference = 'SilentlyContinue'
        }
    }
    catch
    {
        Close-SessionsAndReturnError -ExceptionMessage $_.Exception
    }
}

function Compare-PSCustomObjectArrays
{
    [CmdletBinding()]
    [OutputType([System.Object[]])]
    param(
        [Parameter(Mandatory = $true)]
        [System.Object[]]
        $DesiredValues,

        [Parameter(Mandatory = $true)]
        [System.Object[]]
        $CurrentValues
    )

    $DriftedProperties = @()
    foreach ($DesiredEntry in $DesiredValues)
    {
        $Properties = $DesiredEntry.PSObject.Properties
        $KeyProperty = $Properties.Name[0]

        $EquivalentEntryInCurrent = $CurrentValues | Where-Object -FilterScript { $_.$KeyProperty -eq $DesiredEntry.$KeyProperty }
        if ($null -eq $EquivalentEntryInCurrent)
        {
            $result = @{
                Property     = $DesiredEntry
                PropertyName = $KeyProperty
                Desired      = $DesiredEntry.$KeyProperty
                Current      = $null
            }
            $DriftedProperties += $DesiredEntry
        }
        else
        {
            foreach ($property in $Properties)
            {
                $propertyName = $property.Name

                if ($DesiredEntry.$PropertyName -ne $EquivalentEntryInCurrent.$PropertyName)
                {
                    $result = @{
                        Property     = $DesiredEntry
                        PropertyName = $PropertyName
                        Desired      = $DesiredEntry.$PropertyName
                        Current      = $EquivalentEntryInCurrent.$PropertyName
                    }
                    $DriftedProperties += $result
                }
            }
        }
    }

    return $DriftedProperties
}

function Test-M365DSCParameterState
{
    [CmdletBinding()]
    [OutputType([System.Boolean])]
    param
    (
        [Parameter(Mandatory = $true, Position = 1)]
        [HashTable]
        $CurrentValues,

        [Parameter(Mandatory = $true, Position = 2)]
        [Object]
        $DesiredValues,

        [Parameter(Position = 3)]
        [Array]
        $ValuesToCheck,

        [Parameter(Position = 4)]
        [System.String]
        $Source = 'Generic'
    )
    #region Telemetry
    $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new()
    $data.Add("Resource", "$Source")
    $data.Add("Method", "Test-TargetResource")
    #endregion
    $returnValue = $true

    $DriftedParameters = @{ }

    if (($DesiredValues.GetType().Name -ne "HashTable") `
            -and ($DesiredValues.GetType().Name -ne "CimInstance") `
            -and ($DesiredValues.GetType().Name -ne "PSBoundParametersDictionary"))
    {
        throw ("Property 'DesiredValues' in Test-M365DSCParameterState must be either a " + `
                "Hashtable or CimInstance. Type detected was $($DesiredValues.GetType().Name)")
    }

    if (($DesiredValues.GetType().Name -eq "CimInstance") -and ($null -eq $ValuesToCheck))
    {
        throw ("If 'DesiredValues' is a CimInstance then property 'ValuesToCheck' must contain " + `
                "a value")
    }

    if (($null -eq $ValuesToCheck) -or ($ValuesToCheck.Count -lt 1))
    {
        $KeyList = $DesiredValues.Keys
    }
    else
    {
        $KeyList = $ValuesToCheck
    }

    $KeyList | ForEach-Object -Process {
        if (($_ -ne "Verbose") -and ($_ -ne "GlobalAdminAccount") `
                -and ($_ -ne "ApplicationId") -and ($_ -ne "CertificateThumbprint") `
                -and ($_ -ne "CertificatePath") -and ($_ -ne "CertificatePassword") `
                -and ($_ -ne "TenantId"))
        {
            if (($CurrentValues.ContainsKey($_) -eq $false) `
                    -or ($CurrentValues.$_ -ne $DesiredValues.$_) `
                    -or (($DesiredValues.ContainsKey($_) -eq $true) -and ($null -ne $DesiredValues.$_ -and $DesiredValues.$_.GetType().IsArray)))
            {
                if ($DesiredValues.GetType().Name -eq "HashTable" -or `
                        $DesiredValues.GetType().Name -eq "PSBoundParametersDictionary")
                {
                    $CheckDesiredValue = $DesiredValues.ContainsKey($_)
                }
                else
                {
                    $CheckDesiredValue = Test-M365DSCObjectHasProperty -Object $DesiredValues -PropertyName $_
                }

                if ($CheckDesiredValue)
                {
                    $desiredType = $DesiredValues.$_.GetType()
                    $fieldName = $_
                    if ($desiredType.IsArray -eq $true)
                    {
                        if (($CurrentValues.ContainsKey($fieldName) -eq $false) `
                                -or ($null -eq $CurrentValues.$fieldName))
                        {
                            Write-Verbose -Message ("Expected to find an array value for " + `
                                    "property $fieldName in the current " + `
                                    "values, but it was either not present or " + `
                                    "was null. This has caused the test method " + `
                                    "to return false.")
                            $DriftedParameters.Add($fieldName, '')
                            $returnValue = $false
                        }
                        elseif ($desiredType.Name -eq 'ciminstance[]')
                        {
                            Write-Verbose "The current property {$_} is a CimInstance[]"
                            $AllDesiredValuesAsArray = @()
                            foreach ($item in $DesiredValues.$_)
                            {
                                $currentEntry = @{ }
                                foreach ($prop in $item.CIMInstanceProperties)
                                {
                                    $value = $prop.Value
                                    if ([System.String]::IsNullOrEmpty($value))
                                    {
                                        $value = $null
                                    }
                                    $currentEntry.Add($prop.Name, $value)
                                }
                                $AllDesiredValuesAsArray += [PSCustomObject]$currentEntry
                            }

                            $arrayCompare = Compare-PSCustomObjectArrays -CurrentValues $CurrentValues.$fieldName `
                                -DesiredValues $AllDesiredValuesAsArray
                            if ($null -ne $arrayCompare)
                            {
                                foreach ($item in $arrayCompare)
                                {
                                    $EventValue = "<CurrentValue>[$($item.PropertyName)]$($item.CurrentValue)</CurrentValue>"
                                    $EventValue += "<DesiredValue>[$($item.PropertyName)]$($item.DesiredValue)</DesiredValue>"
                                    $DriftedParameters.Add($fieldName, $EventValue)
                                }
                                $returnValue = $false
                            }
                        }
                        else
                        {
                            $arrayCompare = Compare-Object -ReferenceObject $CurrentValues.$fieldName `
                                -DifferenceObject $DesiredValues.$fieldName
                            if ($null -ne $arrayCompare -and
                                -not [System.String]::IsNullOrEmpty($arrayCompare.InputObject))
                            {
                                Write-Verbose -Message ("Found an array for property $fieldName " + `
                                        "in the current values, but this array " + `
                                        "does not match the desired state. " + `
                                        "Details of the changes are below.")
                                $arrayCompare | ForEach-Object -Process {
                                    Write-Verbose -Message "$($_.InputObject) - $($_.SideIndicator)"
                                }

                                $EventValue = "<CurrentValue>$($CurrentValues.$fieldName)</CurrentValue>"
                                $EventValue += "<DesiredValue>$($DesiredValues.$fieldName)</DesiredValue>"
                                $DriftedParameters.Add($fieldName, $EventValue)
                                $returnValue = $false
                            }
                        }
                    }
                    else
                    {
                        switch ($desiredType.Name)
                        {
                            "String"
                            {
                                if ([string]::IsNullOrEmpty($CurrentValues.$fieldName) `
                                        -and [string]::IsNullOrEmpty($DesiredValues.$fieldName))
                                {
                                }
                                else
                                {
                                    Write-Verbose -Message ("String value for property " + `
                                            "$fieldName does not match. " + `
                                            "Current state is " + `
                                            "'$($CurrentValues.$fieldName)' " + `
                                            "and desired state is " + `
                                            "'$($DesiredValues.$fieldName)'")
                                    $EventValue = "<CurrentValue>$($CurrentValues.$fieldName)</CurrentValue>"
                                    $EventValue += "<DesiredValue>$($DesiredValues.$fieldName)</DesiredValue>"
                                    $DriftedParameters.Add($fieldName, $EventValue)
                                    $returnValue = $false
                                }
                            }
                            "Int32"
                            {
                                if (($DesiredValues.$fieldName -eq 0) `
                                        -and ($null -eq $CurrentValues.$fieldName))
                                {
                                }
                                else
                                {
                                    Write-Verbose -Message ("Int32 value for property " + `
                                            "$fieldName does not match. " + `
                                            "Current state is " + `
                                            "'$($CurrentValues.$fieldName)' " + `
                                            "and desired state is " + `
                                            "'$($DesiredValues.$fieldName)'")
                                    $EventValue = "<CurrentValue>$($CurrentValues.$fieldName)</CurrentValue>"
                                    $EventValue += "<DesiredValue>$($DesiredValues.$fieldName)</DesiredValue>"
                                    $DriftedParameters.Add($fieldName, $EventValue)
                                    $returnValue = $false
                                }
                            }
                            "Int16"
                            {
                                if (($DesiredValues.$fieldName -eq 0) `
                                        -and ($null -eq $CurrentValues.$fieldName))
                                {
                                }
                                else
                                {
                                    Write-Verbose -Message ("Int16 value for property " + `
                                            "$fieldName does not match. " + `
                                            "Current state is " + `
                                            "'$($CurrentValues.$fieldName)' " + `
                                            "and desired state is " + `
                                            "'$($DesiredValues.$fieldName)'")
                                    $EventValue = "<CurrentValue>$($CurrentValues.$fieldName)</CurrentValue>"
                                    $EventValue += "<DesiredValue>$($DesiredValues.$fieldName)</DesiredValue>"
                                    $DriftedParameters.Add($fieldName, $EventValue)
                                    $returnValue = $false
                                }
                            }
                            "Boolean"
                            {
                                if ($CurrentValues.$fieldName -ne $DesiredValues.$fieldName)
                                {
                                    Write-Verbose -Message ("Boolean value for property " + `
                                            "$fieldName does not match. " + `
                                            "Current state is " + `
                                            "'$($CurrentValues.$fieldName)' " + `
                                            "and desired state is " + `
                                            "'$($DesiredValues.$fieldName)'")
                                    $EventValue = "<CurrentValue>$($CurrentValues.$fieldName)</CurrentValue>"
                                    $EventValue += "<DesiredValue>$($DesiredValues.$fieldName)</DesiredValue>"
                                    $DriftedParameters.Add($fieldName, $EventValue)
                                    $returnValue = $false
                                }
                            }
                            "Single"
                            {
                                if (($DesiredValues.$fieldName -eq 0) `
                                        -and ($null -eq $CurrentValues.$fieldName))
                                {
                                }
                                else
                                {
                                    Write-Verbose -Message ("Single value for property " + `
                                            "$fieldName does not match. " + `
                                            "Current state is " + `
                                            "'$($CurrentValues.$fieldName)' " + `
                                            "and desired state is " + `
                                            "'$($DesiredValues.$fieldName)'")
                                    $EventValue = "<CurrentValue>$($CurrentValues.$fieldName)</CurrentValue>"
                                    $EventValue += "<DesiredValue>$($DesiredValues.$fieldName)</DesiredValue>"
                                    $DriftedParameters.Add($fieldName, $EventValue)
                                    $returnValue = $false
                                }
                            }
                            "Hashtable"
                            {
                                Write-Verbose -Message "The current property {$fieldName} is a Hashtable"
                                $AllDesiredValuesAsArray = @()
                                foreach ($item in $DesiredValues.$fieldName)
                                {
                                    $currentEntry = @{ }
                                    foreach ($key in $item.Keys)
                                    {
                                        $value = $item.$key
                                        if ([System.String]::IsNullOrEmpty($value))
                                        {
                                            $value = $null
                                        }
                                        $currentEntry.Add($key, $value)
                                    }
                                    $AllDesiredValuesAsArray += [PSCustomObject]$currentEntry
                                }

                                if ($null -ne $DesiredValues.$fieldName -and $null -eq $CurrentValues.$fieldName)
                                {
                                    $returnValue = $false
                                }
                                else
                                {
                                    $AllCurrentValuesAsArray = @()
                                    foreach ($item in $CurrentValues.$fieldName)
                                    {
                                        $currentEntry = @{ }
                                        foreach ($key in $item.Keys)
                                        {
                                            $value = $item.$key
                                            if ([System.String]::IsNullOrEmpty($value))
                                            {
                                                $value = $null
                                            }
                                            $currentEntry.Add($key, $value)
                                        }
                                        $AllCurrentValuesAsArray += [PSCustomObject]$currentEntry
                                    }
                                    $arrayCompare = Compare-PSCustomObjectArrays -CurrentValues $AllCurrentValuesAsArray `
                                        -DesiredValues $AllDesiredValuesAsArray
                                    if ($null -ne $arrayCompare)
                                    {
                                        foreach ($item in $arrayCompare)
                                        {
                                            $EventValue = "<CurrentValue>[$($item.PropertyName)]$($item.CurrentValue)</CurrentValue>"
                                            $EventValue += "<DesiredValue>[$($item.PropertyName)]$($item.DesiredValue)</DesiredValue>"
                                            $DriftedParameters.Add($fieldName, $EventValue)
                                        }
                                        $returnValue = $false
                                    }
                                }
                            }
                            default
                            {
                                Write-Verbose -Message ("Unable to compare property $fieldName " + `
                                        "as the type ($($desiredType.Name)) is " + `
                                        "not handled by the " + `
                                        "Test-M365DSCParameterState cmdlet")
                                $EventValue = "<CurrentValue>$($CurrentValues.$fieldName)</CurrentValue>"
                                $EventValue += "<DesiredValue>$($DesiredValues.$fieldName)</DesiredValue>"
                                $DriftedParameters.Add($fieldName, $EventValue)
                                $returnValue = $false
                            }
                        }
                    }
                }
            }
        }
    }

    if ($returnValue -eq $false)
    {
        $EventMessage = "<M365DSCEvent>`r`n"
        $EventMessage += " <ConfigurationDrift Source=`"$Source`">`r`n"

        $EventMessage += " <ParametersNotInDesiredState>`r`n"
        $driftedValue = ''
        foreach ($key in $DriftedParameters.Keys)
        {
            Write-Verbose -Message "Detected Drifted Parameter [$Source]$key"
            #region Telemetry
            $driftedData = [System.Collections.Generic.Dictionary[[String], [String]]]::new()
            $driftedData.Add("Event", "DriftedParameter")
            $driftedData.Add("Parameter", "[$Source]$key")
            Add-M365DSCTelemetryEvent -Type "DriftInfo" -Data $driftedData
            #endregion
            $EventMessage += " <Param Name=`"$key`">" + $DriftedParameters.$key + "</Param>`r`n"
        }
        #region Telemetry
        $data.Add("Event", "ConfigurationDrift")
        #endregion
        $EventMessage += " </ParametersNotInDesiredState>`r`n"
        $EventMessage += " </ConfigurationDrift>`r`n"
        $EventMessage += " <DesiredValues>`r`n"
        foreach ($Key in $DesiredValues.Keys)
        {
            $Value = $DesiredValues.$Key
            if ([System.String]::IsNullOrEmpty($Value))
            {
                $Value = "`$null"
            }
            $EventMessage += " <Param Name =`"$key`">$Value</Param>`r`n"
        }
        $EventMessage += " </DesiredValues>`r`n"
        $EventMessage += "</M365DSCEvent>"

        Add-M365DSCEvent -Message $EventMessage -EntryType 'Warning' `
            -EventID 1 -Source $Source
    }
    #region Telemetry
    Add-M365DSCTelemetryEvent -Data $data
    #endregion
    return $returnValue
}

<# This is the main Microsoft365DSC.Reverse function that extracts the DSC configuration from an existing
   Office 365 Tenant. #>
function Export-M365DSCConfiguration
{
    [CmdletBinding()]
    param(
        [Parameter()]
        [Switch]
        $Quiet,

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

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

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

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

        [Parameter()]
        [ValidateSet('AAD', 'SPO', 'EXO', 'INTUNE', 'SC', 'OD', 'O365', 'PLANNER', 'PP', 'TEAMS')]
        [System.String[]]
        $Workloads,

        [Parameter()]
        [ValidateSet('Lite', 'Default', 'Full')]
        [System.String]
        $Mode = 'Default',

        [Parameter()]
        [ValidateRange(1, 100)]
        $MaxProcesses,

        [Parameter()]
        [System.Boolean]
        $GenerateInfo = $false,

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

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

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

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

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

        [Parameter()]
        [System.String]
        $CertificatePath
    )
    #region Telemetry
    $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new()
    $data.Add("Event", "Extraction")
    $data.Add("Quiet", $Quiet)
    $data.Add("Path", [System.String]::IsNullOrEmpty($Path))
    $data.Add("FileName", $null -ne [System.String]::IsNullOrEmpty($FileName))
    $data.Add("ComponentsToExtract", $null -ne $ComponentsToExtract)
    $data.Add("Workloads", $null -ne $Workloads)
    $data.Add("MaxProcesses", $null -ne $MaxProcesses)
    Add-M365DSCTelemetryEvent -Data $data
    #endregion

    if ($null -eq $MaxProcesses)
    {
        $MaxProcesses = 16
    }

    if (-not $Quiet)
    {
        Show-M365DSCGUI -Path $Path -FileName $FileName `
            -GenerateInfo $GenerateInfo
    }
    else
    {
        if ($null -ne $Workloads)
        {
            Start-M365DSCConfigurationExtract -GlobalAdminAccount $GlobalAdminAccount `
                -Workloads $Workloads `
                -Mode $Mode `
                -Path $Path -FileName $FileName `
                -MaxProcesses $MaxProcesses `
                -ConfigurationName $ConfigurationName `
                -ApplicationId $ApplicationId `
                -TenantId $TenantId `
                -CertificateThumbprint $CertificateThumbprint `
                -CertificatePath $CertificatePath `
                -CertificatePassword $CertificatePassword `
                -GenerateInfo $GenerateInfo `
                -Quiet
        }
        elseif ($null -ne $ComponentsToExtract)
        {
            Start-M365DSCConfigurationExtract -GlobalAdminAccount $GlobalAdminAccount `
                -ComponentsToExtract $ComponentsToExtract `
                -Path $Path -FileName $FileName `
                -MaxProcesses $MaxProcesses `
                -ConfigurationName $ConfigurationName `
                -ApplicationId $ApplicationId `
                -TenantId $TenantId `
                -CertificateThumbprint $CertificateThumbprint `
                -CertificatePath $CertificatePath `
                -CertificatePassword $CertificatePassword `
                -GenerateInfo $GenerateInfo `
                -Quiet
        }
        elseif ($null -ne $Mode)
        {
            Start-M365DSCConfigurationExtract -GlobalAdminAccount $GlobalAdminAccount `
                -Mode $Mode `
                -Path $Path -FileName $FileName `
                -MaxProcesses $MaxProcesses `
                -ConfigurationName $ConfigurationName `
                -ApplicationId $ApplicationId `
                -TenantId $TenantId `
                -CertificateThumbprint $CertificateThumbprint `
                -CertificatePath $CertificatePath `
                -CertificatePassword $CertificatePassword `
                -GenerateInfo $GenerateInfo `
                -Quiet
        }
    }
}

function Get-M365DSCTenantDomain
{
    param(
        [Parameter(Mandatory = $true)]
        [System.String]
        $ApplicationId,

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

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

        [Parameter()]
        [System.String]
        $CertificatePath
    )

    if ($null -eq $CertificatePath)
    {
        $ConnectionMode = New-M365DSCConnection -Platform 'AzureAD' `
            -InboundParameters $PSBoundParameters
        $tenantDetails = Get-AzureADTenantDetail
        $defaultDomain = $tenantDetails.VerifiedDomains | Where-Object -FilterScript { $_.Initial }
        return $defaultDomain.Name
    }
    if ($TenantId.Contains("onmicrosoft"))
    {
        return $TenantId
    }
    else
    {
        throw "TenantID must be in format contoso.onmicrosoft.com"
    }

}

function Get-M365DSCOrganization
{
    param(
        [Parameter()]
        [System.Management.Automation.PSCredential]
        $GlobalAdminAccount,

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

    )
    if ($null -ne $GlobalAdminAccount -and $GlobalAdminAccount.UserName.Contains("@"))
    {
        $organization = $GlobalAdminAccount.UserName.Split("@")[1]
        return $organization
    }
    if (-not [System.String]::IsNullOrEmpty($TenantId))
    {
        if ($TenantId.contains("."))
        {
            $organization = $TenantId
            return $organization
        }
        else
        {
            Throw "Tenant ID must be name of tenant not a GUID. Ex contoso.onmicrosoft.com"
        }

    }
}

function New-M365DSCConnection
{
    param(
        [Parameter(Mandatory = $true)]
        [ValidateSet("Azure", "AzureAD", "ExchangeOnline", "Intune", `
                "SecurityComplianceCenter", "PnP", "PowerPlatforms", `
                "MicrosoftTeams", "SkypeForBusiness", "MicrosoftGraph", `
                "MicrosoftGraphBeta")]
        [System.String]
        $Platform,

        [Parameter(Mandatory = $true)]
        [System.Collections.Hashtable]
        $InboundParameters,

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

        [Parameter()]
        [System.Boolean]
        $SkipModuleReload = $false
    )

    Write-Verbose -Message "Attempting connection to {$Platform} with:"
    Write-Verbose -Message "$($InboundParameters | Out-String)"

    if ($SkipModuleReload -eq $true)
    {
        $Global:CurrentModeIsExport = $true
    }
    else
    {
        $Global:CurrentModeIsExport = $false
    }

    #region Telemetry
    $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new()
    $data.Add("Source", "M365DSCUtil")
    $data.Add("Platform", $Platform)

    if ($InboundParameters.ContainsKey("TenantId"))
    {
        $tenantId = $InboundParameters.TenantId
        $data.Add("TenantId", $tenantId)
    }
    if ($InboundParameters.ContainsKey("GlobalAdminAccount") -and
        $null -ne $InboundParameters.GlobalAdminAccount)
    {
        $data.Add("GlobalAdminAccount", "Yes")
    }
    if ($InboundParameters.ContainsKey("ApplicationId") -and
        -not [System.String]::IsNullOrEmpty($InboundParameters.ApplicationId))
    {
        $data.Add("ApplicationId", "Yes")
    }
    if ($InboundParameters.ContainsKey("CertificatePath") -and
        -not [System.String]::IsNullOrEmpty($InboundParameters.CertificatePath))
    {
        $data.Add("CertificatePath", "Yes")
    }
    if ($InboundParameters.ContainsKey("CertificateThumbprint") -and
        -not [System.String]::IsNullOrEmpty($InboundParameters.CertificateThumbprint))
    {
        $data.Add("CertificateThumbprint", "Yes")
    }
    if ($InboundParameters.ContainsKey("CertificatePassword") -and
        -not [System.String]::IsNullOrEmpty($InboundParameters.CertificatePassword))
    {
        $data.Add("CertificatePassword", "Yes")
    }
    #endregion

    # Case both authentication methods are attempted
    if ($null -ne $InboundParameters.GlobalAdminAccount -and `
        (-not [System.String]::IsNullOrEmpty($InboundParameters.TenantId) -or `
                -not [System.String]::IsNullOrEmpty($InboundParameters.CertificateThumbprint)))
    {
        $message = 'Both Authentication methods are attempted'
        Write-Verbose -Message $message
        $data.Add("Event", "Error")
        $data.Add("Exception", $message)
        $errorText = "You can't specify both the GlobalAdminAccount and one of {TenantId, CertificateThumbprint}"
        $data.Add("CustomMessage", $errorText)
        Add-M365DSCTelemetryEvent -Type "Error" -Data $data
        throw $errorText
    }
    # Case no authentication method is specified
    elseif ($null -eq $InboundParameters.GlobalAdminAccount -and `
            [System.String]::IsNullOrEmpty($InboundParameters.ApplicationId) -and `
            [System.String]::IsNullOrEmpty($InboundParameters.TenantId) -and `
            [System.String]::IsNullOrEmpty($InboundParameters.CertificateThumbprint))
    {
        $message = 'No Authentication method was provided'
        Write-Verbose -Message $message
        $data.Add("Event", "Error")
        $data.Add("Exception", $message)
        $errorText = "You must specify either the GlobalAdminAccount or ApplicationId, TenantId and CertificateThumbprint parameters."
        $data.Add("CustomMessage", $errorText)
        Add-M365DSCTelemetryEvent -Type "Error" -Data $data
        throw $errorText
    }
    # Case only GlobalAdminAccount is specified
    elseif ($null -ne $InboundParameters.GlobalAdminAccount -and `
            [System.String]::IsNullOrEmpty($InboundParameters.ApplicationId) -and `
            [System.String]::IsNullOrEmpty($InboundParameters.TenantId) -and `
            [System.String]::IsNullOrEmpty($InboundParameters.CertificateThumbprint))
    {
        Write-Verbose -Message "GlobalAdminAccount was specified. Connecting via User Principal"
        if ([System.String]::IsNullOrEmpty($Url))
        {
            Test-MSCloudLogin -Platform $Platform `
                -CloudCredential $InboundParameters.GlobalAdminAccount `
                -SkipModuleReload $Global:CurrentModeIsExport
        }
        else
        {
            Test-MSCloudLogin -Platform $Platform `
                -CloudCredential $InboundParameters.GlobalAdminAccount `
                -ConnectionUrl $Url `
                -SkipModuleReload $Global:CurrentModeIsExport
        }
        $data.Add("ConnectionType", "Credential")
        Add-M365DSCTelemetryEvent -Data $data -Type "Connection"
        return "Credential"
    }
    # Case only the ApplicationID and Credentials parameters are specified
    elseif ($null -ne $InboundParameters.GlobalAdminAccount -and `
            -not [System.String]::IsNullOrEmpty($InboundParameters.ApplicationId))
    {
        Write-Verbose -Message "GlobalAdminAccount and ApplicationId were specified. Connecting via Delegated Service Principal"
        if ([System.String]::IsNullOrEmpty($url))
        {
            Test-MSCloudLogin -Platform $Platform `
                -ApplicationId $InboundParameters.ApplicationId `
                -CloudCredential $InboundParameters.GlobalAdminAccount `
                -SkipModuleReload $Global:CurrentModeIsExport
        }
        else
        {
            Test-MSCloudLogin -Platform $Platform `
                -ApplicationId $InboundParameters.ApplicationId `
                -CloudCredential $InboundParameters.GlobalAdminAccount `
                -ConnectionUrl $Url `
                -SkipModuleReload $Global:CurrentModeIsExport
        }
        $data.Add("ConnectionType", "ServicePrincipal")
        Add-M365DSCTelemetryEvent -Data $data -Type "Connection"
        return 'ServicePrincipal'
    }
    # Case only the ServicePrincipal with Thumbprint parameters are specified
    elseif ($null -eq $InboundParameters.GlobalAdminAccount -and `
            -not [System.String]::IsNullOrEmpty($InboundParameters.ApplicationId) -and `
            -not [System.String]::IsNullOrEmpty($InboundParameters.TenantId) -and `
            -not [System.String]::IsNullOrEmpty($InboundParameters.CertificateThumbprint))
    {
        if ([System.String]::IsNullOrEmpty($url))
        {
            Write-Verbose -Message "ApplicationId, TenantId and CertificateThumprint were specified. Connecting via Service Principal"
            Test-MSCloudLogin -Platform $Platform `
                -ApplicationId $InboundParameters.ApplicationId `
                -TenantId $InboundParameters.TenantId `
                -CertificateThumbprint $InboundParameters.CertificateThumbprint `
                -SkipModuleReload $Global:CurrentModeIsExport
        }
        else
        {
            Test-MSCloudLogin -Platform $Platform `
                -ApplicationId $InboundParameters.ApplicationId `
                -TenantId $InboundParameters.TenantId `
                -CertificateThumbprint $InboundParameters.CertificateThumbprint `
                -ConnectionUrl $Url `
                -SkipModuleReload $Global:CurrentModeIsExport
        }
        $data.Add("ConnectionType", "ServicePrincipal")
        Add-M365DSCTelemetryEvent -Data $data -Type "Connection"
        return 'ServicePrincipal'
    }
    # Case only the ServicePrincipal with Thumbprint parameters are specified
    elseif ($null -eq $InboundParameters.GlobalAdminAccount -and `
            -not [System.String]::IsNullOrEmpty($InboundParameters.ApplicationId) -and `
            -not [System.String]::IsNullOrEmpty($InboundParameters.TenantId) -and `
            -not [System.String]::IsNullOrEmpty($InboundParameters.CertificatePath) -and `
            $null -ne $InboundParameters.CertificatePassword)
    {
        if ([System.String]::IsNullOrEmpty($url))
        {
            Write-Verbose -Message "ApplicationId, TenantId, CertificatePath & CertificatePassword were specified. Connecting via Service Principal"
            Test-MSCloudLogin -Platform $Platform `
                -ApplicationId $InboundParameters.ApplicationId `
                -TenantId $InboundParameters.TenantId `
                -CertificatePassword $InboundParameters.CertificatePassword.Password `
                -CertificatePath $InboundParameters.CertificatePath `
                -SkipModuleReload $Global:CurrentModeIsExport
        }
        else
        {
            Test-MSCloudLogin -Platform $Platform `
                -ApplicationId $InboundParameters.ApplicationId `
                -TenantId $InboundParameters.TenantId `
                -CertificatePassword $InboundParameters.CertificatePassword.Password `
                -CertificatePath $InboundParameters.CertificatePath `
                -ConnectionUrl $Url `
                -SkipModuleReload $Global:CurrentModeIsExport
        }
        $data.Add("ConnectionType", "ServicePrincipal")
        Add-M365DSCTelemetryEvent -Data $data -Type "Connection"
        return 'ServicePrincipal'
    }
    else
    {
        $data.Add("Event", "Error")
        $errorText = 'Unexpected error getting the Authentication Method'
        $data.Add("CustomMessage", $errorText)
        Add-M365DSCTelemetryEvent -Data $data -Type "Error"
        throw $errorText
    }
}

function Get-SPOAdministrationUrl
{
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $false)]
        [switch]
        $UseMFA,

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $GlobalAdminAccount
    )
    if ($UseMFA)
    {
        $UseMFASwitch = @{UseMFA = $true }
    }
    else
    {
        $UseMFASwitch = @{ }
    }
    Write-Verbose -Message "Connection to Azure AD is required to automatically determine SharePoint Online admin URL..."
    $ConnectionMode = New-M365DSCConnection -Platform 'AzureAD' `
        -InboundParameters $PSBoundParameters
    Write-Verbose -Message "Getting SharePoint Online admin URL..."
    $defaultDomain = Get-AzureADDomain | Where-Object { ($_.Name -like "*.onmicrosoft.com" -or $_.Name -like "*.onmicrosoft.de") -and $_.IsInitial -eq $true } # We don't use IsDefault here because the default could be a custom domain

    if ($defaultDomain[0].Name -like '*.onmicrosoft.com*')
    {
        $global:tenantName = $defaultDomain[0].Name -replace ".onmicrosoft.com", ""
    }
    elseif ($defaultDomain[0].Name -like '*.onmicrosoft.de*')
    {
        $global:tenantName = $defaultDomain[0].Name -replace ".onmicrosoft.de", ""
    }
    $global:AdminUrl = "https://$global:tenantName-admin.sharepoint.com"
    Write-Verbose -Message "SharePoint Online admin URL is $global:AdminUrl"
    return $global:AdminUrl
}

function Get-M365TenantName
{
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $false)]
        [switch]
        $UseMFA,

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $GlobalAdminAccount
    )
    if ($UseMFA)
    {
        $UseMFASwitch = @{UseMFA = $true }
    }
    else
    {
        $UseMFASwitch = @{ }
    }
    Write-Verbose -Message "Connection to Azure AD is required to automatically determine SharePoint Online admin URL..."
    $ConnectionMode = New-M365DSCConnection -Platform 'AzureAD' `
        -InboundParameters $PSBoundParameters
    Write-Verbose -Message "Getting SharePoint Online admin URL..."
    $defaultDomain = Get-AzureADDomain | Where-Object { ($_.Name -like "*.onmicrosoft.com" -or $_.Name -like "*.onmicrosoft.de") -and $_.IsInitial -eq $true } # We don't use IsDefault here because the default could be a custom domain

    if ($defaultDomain[0].Name -like '*.onmicrosoft.com*')
    {
        $tenantName = $defaultDomain[0].Name -replace ".onmicrosoft.com", ""
    }
    elseif ($defaultDomain[0].Name -like '*.onmicrosoft.de*')
    {
        $tenantName = $defaultDomain[0].Name -replace ".onmicrosoft.de", ""
    }

    Write-Verbose -Message "M365 tenant name is $tenantName"
    return $tenantName
}

function Split-ArrayByBatchSize
{
    [OutputType([System.Object[]])]
    Param(
        [Parameter(Mandatory = $true)]
        [System.Object[]]
        $Array,

        [Parameter(Mandatory = $true)]
        [System.Uint32]
        $BatchSize
    )
    for ($i = 0; $i -lt $Array.Count; $i += $BatchSize)
    {
        $NewArray += , @($Array[$i..($i + ($BatchSize - 1))]);
    }
    return $NewArray
}

function Split-ArrayByParts
{
    [OutputType([System.Object[]])]
    param(
        [Parameter(Mandatory = $true)]
        [System.Object[]]
        $Array,

        [Parameter(Mandatory = $true)]
        [System.Uint32]
        $Parts
    )

    if ($Parts)
    {
        $PartSize = [Math]::Ceiling($Array.Count / $Parts)
    }
    $outArray = New-Object 'System.Collections.Generic.List[PSObject]'

    for ($i = 1; $i -le $Parts; $i++)
    {
        $start = (($i - 1) * $PartSize)

        if ($start -lt $Array.Count)
        {
            $end = (($i) * $PartSize) - 1
            if ($end -ge $Array.count)
            {
                $end = $Array.count - 1
            }
            $outArray.Add(@($Array[$start..$end]))
        }
    }
    return , $outArray
}

function Invoke-M365DSCCommand
{
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [ScriptBlock]
        $ScriptBlock,

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

        [Parameter()]
        [Object[]]
        $Arguments,

        [Parameter()]
        [System.UInt32]
        $Backoff = 2
    )

    $InformationPreference = 'SilentlyContinue'
    $WarningPreference = 'SilentlyContinue'
    $ErrorActionPreference = 'Stop'
    try
    {
        if (-not [System.String]::IsNullOrEmpty($InvokationPath))
        {
            $baseScript = "Import-Module '$InvokationPath\*.psm1' -Force;"
        }

        $invokeArgs = @{
            ScriptBlock = [ScriptBlock]::Create($baseScript + $ScriptBlock.ToString())
        }
        if ($null -ne $Arguments)
        {
            $invokeArgs.Add("ArgumentList", $Arguments)
        }
        return Invoke-Command @invokeArgs
    }
    catch
    {
        if ($_.Exception -like '*M365DSC - *')
        {
            Write-Warning $_.Exception
        }
        else
        {
            if ($Backoff -le 128)
            {
                $NewBackoff = $Backoff * 2
                Write-Warning " * Throttling detected. Waiting for {$NewBackoff seconds}"
                Start-Sleep -Seconds $NewBackoff
                return Invoke-M365DSCCommand -ScriptBlock $ScriptBlock -Backoff $NewBackoff -Arguments $Arguments -InvokationPath $InvokationPath
            }
            else
            {
                Write-Warning $_
            }
        }
    }
}

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

        [Parameter()]
        [System.String]
        $Value
    )

    $result = [PSCustomObject]@{
        Key   = $Key
        Value = $Value
    }

    return $result
}

function ConvertTo-SPOUserProfilePropertyInstanceString
{
    [CmdletBinding()]
    [OutputType([System.String[]])]
    param(
        [Parameter(Mandatory = $true)]
        [System.Object[]]
        $Properties
    )

    $results = @()
    foreach ($property in $Properties)
    {
        $content = " MSFT_SPOUserProfilePropertyInstance`r`n {`r`n"
        $content += " Key = `"$($property.Key)`"`r`n"
        $content += " Value = `"$($property.Value)`"`r`n"
        $content += " }`r`n"
        $results += $content
    }
    return $results
}

function Install-M365DSCDevBranch
{
    [CmdletBinding()]
    param()
    #region Download and Extract Dev branch's ZIP
    Write-Host "Downloading the Zip package..." -NoNewline
    $url = "https://github.com/microsoft/Microsoft365DSC/archive/Dev.zip"
    $output = "$($env:Temp)\dev.zip"
    $extractPath = $env:Temp + "\O365Dev"
    Write-Host "Done" -ForegroundColor Green

    Invoke-WebRequest -Uri $url -OutFile $output

    Expand-Archive $output -DestinationPath $extractPath -Force
    #endregion

    #region Install All Dependencies
    $manifest = Import-PowerShellDataFile "$extractPath\Microsoft365DSC-Dev\Modules\Microsoft365DSC\Microsoft365DSC.psd1"
    $dependencies = $manifest.RequiredModules
    foreach ($dependency in $dependencies)
    {
        Write-Host "Installing {$($dependency.ModuleName)}..." -NoNewline
        $existingModule = Get-Module $dependency.ModuleName -ListAvailable | Where-Object -FilterScript { $_.Version -eq $dependency.RequiredVersion }
        if ($null -eq $existingModule)
        {
            Install-Module $dependency.ModuleName -RequiredVersion $dependency.RequiredVersion -Force -AllowClobber | Out-Null
        }
        Import-Module $dependency.ModuleName -Force | Out-Null
        Write-Host "Done" -ForegroundColor Green
    }
    #endregion

    #region Install M365DSC
    Write-Host "Updating the Core Microsoft365DSC module..." -NoNewline
    $defaultPath = 'C:\Program Files\WindowsPowerShell\Modules\Microsoft365DSC\'
    $currentVersionPath = $defaultPath + ([Version]$($manifest.ModuleVersion)).ToString()

    Copy-Item "$extractPath\Microsoft365DSC-Dev\Modules\Microsoft365DSC\*" `
        -Destination $defaultPath -Recurse -Force

    Import-Module ($defaultPath + "Microsoft365DSC.psd1") -Force | Out-Null
    $oldModule = Get-Module 'Microsoft365DSC' | Where-Object -FilterScript { $_.ModuleBase -eq $currentVersionPath }
    Remove-Module $oldModule -Force | Out-Null
    if (Test-Path $currentVersionPath)
    {
        try
        {
            Remove-Item $currentVersionPath -Recurse -Confirm:$false -Force `
                -ErrorAction Stop
        }
        catch
        {
            Write-Verbose $_
        }
    }
    Write-Host "Done" -ForegroundColor Green
    #endregion
}

function Get-AllSPOPackages
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable[]])]
    param(
        [Parameter()]
        [System.Management.Automation.PSCredential]
        $GlobalAdminAccount,

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

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

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

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

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

    $ConnectionMode = New-M365DSCConnection -Platform 'PnP' `
        -InboundParameters $PSBoundParameters

    $tenantAppCatalogUrl = Get-PnPTenantAppCatalogUrl

    $ConnectionMode = New-M365DSCConnection -Platform 'PnP' `
        -InboundParameters $PSBoundParameters `
        -Url $tenantAppCatalogUrl

    $filesToDownload = @()

    if ($null -ne $tenantAppCatalogUrl)
    {
        $spfxFiles = Find-PnPFile -List "AppCatalog" -Match '*.sppkg'
        $appFiles = Find-PnPFile -List "AppCatalog" -Match '*.app'

        $allFiles = $spfxFiles + $appFiles

        foreach ($file in $allFiles)
        {
            $filesToDownload += @{Name = $file.Name; Site = $tenantAppCatalogUrl; Title = $file.Title }
        }
    }
    return $filesToDownload
}

function Remove-NullEntriesFromHashtable
{
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param(
        [Parameter(Mandatory = $true)]
        [System.COllections.HashTable]
        $Hash
    )

    $keysToRemove = @()
    foreach ($key in $Hash.Keys)
    {
        if ([System.String]::IsNullOrEmpty($Hash.$key))
        {
            $keysToRemove += $key
        }
    }

    foreach ($key in $keysToRemove)
    {
        $Hash.Remove($key) | Out-Null
    }

    return $Hash
}

# To be deprecated in future release
function Assert-M365DSCTemplate
{
    [CmdletBinding()]
    param(
        [Parameter()]
        [System.String]
        $TemplatePath,

        [Parameter()]
        [System.String]
        $TemplateName
    )
    $InformationPreference = 'SilentlyContinue'
    $WarningPreference = 'SilentlyContinue'

    #region Telemetry
    $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new()
    $data.Add("Event", "AssertTemplate")
    Add-M365DSCTelemetryEvent -Data $data
    #endregion

    Write-Host $Global:M365DSCEmojiYellowCircle -NoNewline
    Write-Host " Assert-M365DSCTemplate is deprecated. Please use the new improved Assert-M365DSCBlueprint cmdlet instead." -ForegroundColor Yellow
}

function Assert-M365DSCBlueprint
{
    [CmdletBinding()]
    param(
        [Parameter(Mandatory = $true)]
        [System.String]
        $BluePrintUrl,

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

        [Parameter(Mandatory = $true)]
        [System.Management.Automation.PSCredential]
        $Credentials,

        [Parameter()]
        [System.String]
        $HeaderFilePath
    )
    $InformationPreference = 'SilentlyContinue'
    $WarningPreference = 'SilentlyContinue'

    #region Telemetry
    $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new()
    $data.Add("Event", "AssertBlueprint")
    $data.Add("BluePrint", $BluePrintUrl)
    Add-M365DSCTelemetryEvent -Data $data
    #endregion

    $TempBluePrintName = (New-Guid).ToString() + ".M365"
    $LocalBluePrintPath = Join-Path -Path $env:Temp -ChildPath $TempBluePrintName
    try
    {
        # Download the BluePrint locally in a temp location
        Invoke-WebRequest -Uri $BluePrintUrl -OutFile $LocalBluePrintPath
    }
    catch
    {
        # If the download failed, we assume the provided Url was a local path
        # and we try copying the item instead.
        try
        {
            Copy-Item -Path $BluePrintUrl -Destination $LocalBluePrintPath
        }
        catch
        {
            throw $_
        }
    }

    if ((Test-Path -Path $LocalBluePrintPath))
    {
        # Parse the content of the BluePrint into an array of PowerShell Objects
        $parsedBluePrint = ConvertTo-DSCObject -Path $LocalBluePrintPath

        # Generate an Array of Resource Types contained in the BluePrint
        $ResourcesInBluePrint = @()
        foreach ($resource in $parsedBluePrint)
        {
            if ($ResourcesInBluePrint -notcontains $resource.ResourceName)
            {
                $ResourcesInBluePrint += $resource.ResourceName
            }
        }
        Write-Host "Selected BluePrint contains ($($ResourcesInBluePrint.Length)) components to assess."

        # Call the Export-M365DSCConfiguration cmdlet to extract only the resource
        # types contained within the BluePrint;
        Write-Host "Initiating the Export of those ($($ResourcesInBluePrint.Length)) components from the tenant..."
        $TempExportName = (New-Guid).ToString() + ".ps1"
        Export-M365DSCConfiguration -Quiet `
            -ComponentsToExtract $ResourcesInBluePrint `
            -Path $env:temp `
            -FileName $TempExportName `
            -GlobalAdminAccount $Credentials

        # Call the New-M365DSCDeltaReport configuration to generate the Delta Report between
        # the BluePrint and the extracted resources;
        $ExportPath = Join-Path -Path $env:Temp -ChildPath $TempExportName
        New-M365DSCDeltaReport -Source $ExportPath `
            -Destination $LocalBluePrintPath `
            -OutputPath $OutputReportPath `
            -DriftOnly:$true `
            -IsBlueprintAssessment:$true `
            -HeaderFilePath $HeaderFilePath
    }
    else
    {
        Write-Error "M365DSC Template Path {$LocalBluePrintPath} does not exist."
    }
}

function Test-M365DSCDependenciesForNewVersions
{
    [CmdletBinding()]
    $InformationPreference = 'Continue'
    $currentPath = Join-Path -Path $PSScriptRoot -ChildPath '..\' -Resolve
    $manifest = Import-PowerShellDataFile "$currentPath/Microsoft365DSC.psd1"
    $dependencies = $manifest.RequiredModules
    $i = 1
    foreach ($dependency in $dependencies)
    {
        Write-Progress -Activity "Scanning Dependencies" -PercentComplete ($i / $dependencies.Count * 100)
        try
        {
            $moduleInGallery = Find-Module $dependency.ModuleName
            [array]$moduleInstalled = Get-Module $dependency.ModuleName -ListAvailable | Select-Object Version
            $modules = $moduleInstalled | Sort-Object Version -Descending
            $moduleInstalled = $modules[0]
            if ([Version]($moduleInGallery.Version) -gt [Version]($moduleInstalled[0].Version))
            {
                Write-Host "New version of {$($dependency.ModuleName)} is available {$($moduleInGallery.Version)}"
            }
        }
        catch
        {
            Write-Host "New version of {$($dependency.ModuleName)} is available"
        }
        $i++
    }
}

function Update-M365DSCDependencies
{
    [CmdletBinding()]
    $InformationPreference = 'Continue'
    $currentPath = Join-Path -Path $PSScriptRoot -ChildPath '..\' -Resolve
    $manifest = Import-PowerShellDataFile "$currentPath/Microsoft365DSC.psd1"
    $dependencies = $manifest.RequiredModules
    $i = 1
    foreach ($dependency in $dependencies)
    {
        Write-Progress -Activity "Scanning Dependencies" -PercentComplete ($i / $dependencies.Count * 100)
        try
        {
            Install-Module $dependency.ModuleName -RequiredVersion $dependency.RequiredVersion -AllowClobber -Force
        }
        catch
        {
            Write-Host "Could not update {$($dependency.ModuleName)}"
        }
        $i++
    }
}

function Set-M365DSCAgentCertificateConfiguration
{
    [CmdletBinding()]
    [OutputType([System.String])]
    param()

    $existingCertificate = Get-ChildItem -Path Cert:\LocalMachine\My | `
        Where-Object { $_.Subject -match "M365DSCEncryptionCert" }
    if ($null -eq $existingCertificate)
    {
        Write-Verbose -Message "No existing M365DSC certificate found. Creating one."
        $certificateFilePath = "$env:Temp\M365DSC.cer"
        $cert = New-SelfSignedCertificate -Type DocumentEncryptionCertLegacyCsp `
            -DnsName 'Microsoft365DSC' `
            -Subject 'M365DSCEncryptionCert' `
            -HashAlgorithm SHA256 `
            -NotAfter (Get-Date).AddYears(10)
        $cert | Export-Certificate -FilePath $certificateFilePath -Force | Out-Null
        Import-Certificate -FilePath $certificateFilePath `
            -CertStoreLocation 'Cert:\LocalMachine\My' -Confirm:$false | Out-Null
        $existingCertificate = Get-ChildItem -Path Cert:\LocalMachine\My | `
            Where-Object { $_.Subject -match "M365DSCEncryptionCert" }
    }
    else
    {
        Write-Verbose -Message "An existing M365DSc certificate was found. Re-using it."
    }
    $thumbprint = $existingCertificate.Thumbprint
    Write-Verbose -Message "Using M365DSCEncryptionCert with thumbprint {$thumbprint}"

    $configOutputFile = $env:Temp + "\M365DSCAgentLCMConfig.ps1"
    $LCMConfigContent = @"
    [DSCLocalConfigurationManager()]
    Configuration M365AgentConfig
    {
        Node Localhost
        {
            Settings
            {
                CertificateID = '$thumbprint'
            }
        }
    }
    M365AgentConfig | Out-Null
    Set-DSCLocalConfigurationManager M365AgentConfig
"@
    $LCMConfigContent | Out-File $configOutputFile
    & $configOutputFile
    Remove-Item -Path $configOutputFile -Confirm:$false
    Remove-Item -Path "./M365AgentConfig" -Recurse -Confirm:$false
    return $thumbprint
}

function Format-M365ServicePrincipalData
{
    [CmdletBinding()]
    [OutputType([System.String])]
    param(
        [Parameter()]
        [System.String]
        $configContent,

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

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

        [Parameter()]
        [System.String]
        $CertificateThumbprint
    )
    if ($configContent.ToLower().Contains($principal.ToLower()))
    {
        $configContent = $configContent -ireplace [regex]::Escape($principal), "`$(`$OrganizationName.Split('.')[0])"
    }
    if ($configContent.ToLower().Contains($ApplicationId.ToLower()))
    {
        $configContent = $configContent -ireplace [regex]::Escape($ApplicationId), "`$(`$ApplicationId)"
    }
    if (-not [System.String]::IsNullOrEmpty($CertificateThumbprint) -and $configContent.ToLower().Contains($CertificateThumbprint.ToLower()))
    {
        $configContent = $configContent -ireplace [regex]::Escape($CertificateThumbprint), "`$(`$CertificateThumbprint)"
    }
    return $configContent
}
function Remove-EmptyValue
{
    [alias('Remove-EmptyValues')]
    [CmdletBinding()]
    param(
        [alias('Splat', 'IDictionary')][Parameter(Mandatory)][System.Collections.IDictionary] $Hashtable,
        [string[]] $ExcludeParameter,
        [switch] $Recursive,
        [int] $Rerun
    )
    foreach ($Key in [string[]] $Hashtable.Keys)
    {
        if ($Key -notin $ExcludeParameter)
        {
            if ($Recursive)
            {
                if ($Hashtable[$Key] -is [System.Collections.IDictionary])
                {
                    if ($Hashtable[$Key].Count -eq 0)
                    {
                        $Hashtable.Remove($Key)
                    }
                    else
                    {
                        Remove-EmptyValue -Hashtable $Hashtable[$Key] -Recursive:$Recursive
                    }
                }
                else
                {
                    if ($null -eq $Hashtable[$Key] -or ($Hashtable[$Key] -is [string] -and $Hashtable[$Key] -eq '') -or ($Hashtable[$Key] -is [System.Collections.IList] -and $Hashtable[$Key].Count -eq 0))
                    {
                        $Hashtable.Remove($Key)
                    }
                }
            }
            else
            {
                if ($null -eq $Hashtable[$Key] -or ($Hashtable[$Key] -is [string] -and $Hashtable[$Key] -eq '') -or ($Hashtable[$Key] -is [System.Collections.IList] -and $Hashtable[$Key].Count -eq 0))
                {
                    $Hashtable.Remove($Key)
                }
            }
        }
    }
    if ($Rerun)
    {
        for ($i = 0; $i -lt $Rerun; $i++)
        {
            Remove-EmptyValue -Hashtable $Hashtable -Recursive:$Recursive
        }
    }
}

function Format-M365ServicePrincipalData
{
    [CmdletBinding()]
    [OutputType([System.String])]
    param(
        [Parameter()]
        [System.String]
        $configContent,

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

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

        [Parameter()]
        [System.String]
        $CertificateThumbprint
    )
    if ($configContent.ToLower().Contains($principal.ToLower()))
    {
        $configContent = $configContent -ireplace [regex]::Escape($principal), "`$(`$OrganizationName.Split('.')[0])"
    }
    if ($configContent.ToLower().Contains($ApplicationId.ToLower()))
    {
        $configContent = $configContent -ireplace [regex]::Escape($ApplicationId), "`$(`$ApplicationId)"
    }
    if (-not [System.String]::IsNullOrEmpty($CertificateThumbprint) -and $configContent.ToLower().Contains($CertificateThumbprint.ToLower()))
    {
        $configContent = $configContent -ireplace [regex]::Escape($CertificateThumbprint), "`$(`$CertificateThumbprint)"
    }
    return $configContent
}

function Update-M365DSCExportAuthenticationResults
{
    [CmdletBinding()]
    [OutputType([System.String])]
    param(
        [Parameter(Mandatory = $true)]
        [System.String]
        [ValidateSet("Credential", "ServicePrincipal")]
        $ConnectionMode,

        [Parameter(Mandatory = $true)]
        [System.Collections.Hashtable]
        $Results
    )

    if ($ConnectionMode -eq 'Credential')
    {
        $Results.GlobalAdminAccount = Resolve-Credentials -UserName "globaladmin"
        if ($Results.ContainsKey("ApplicationId"))
        {
            $Results.Remove("ApplicationId") | Out-Null
        }
        if ($Results.ContainsKey("TenantId"))
        {
            $Results.Remove("TenantId") | Out-Null
        }
        if ($Results.ContainsKey("CertificateThumbprint"))
        {
            $Results.Remove("CertificateThumbprint") | Out-Null
        }
        if ($Results.ContainsKey("CertificatePath"))
        {
            $Results.Remove("CertificatePath") | Out-Null
        }
        if ($Results.ContainsKey("CertificatePassword"))
        {
            $Results.Remove("CertificatePassword") | Out-Null
        }
    }
    else
    {
        if ($Results.ContainsKey("GlobalAdminAccount"))
        {
            $Results.Remove("GlobalAdminAccount") | Out-Null
        }
        if (-not [System.String]::IsNullOrEmpty($Results.ApplicationId))
        {
            $Results.ApplicationId = "`$ConfigurationData.NonNodeData.ApplicationId"
        }
        else
        {
            try
            {
                $Results.Remove("ApplicationId") | Out-Null
            }
            catch
            {
                Write-Verbose -Message "Error removing ApplicationId from Update-M365DSCExportAuthenticationResults"
            }
        }
        if (-not [System.String]::IsNullOrEmpty($Results.CertificateThumbprint))
        {
            $Results.CertificateThumbprint = "`$ConfigurationData.NonNodeData.CertificateThumbprint"
        }
        else
        {
            try
            {
                $Results.Remove("CertificateThumbprint") | Out-Null
            }
            catch
            {
                Write-Verbose -Message "Error removing CertificateThumbprint from Update-M365DSCExportAuthenticationResults"
            }
        }
        if (-not [System.String]::IsNullOrEmpty($Results.CertificatePath))
        {
            $Results.CertificatePath = "`$ConfigurationData.NonNodeData.CertificatePath"
        }
        else
        {
            try
            {
                $Results.Remove("CertificatePath") | Out-Null
            }
            catch
            {
                Write-Verbose -Message "Error removing CertificatePath from Update-M365DSCExportAuthenticationResults"
            }
        }
        if (-not [System.String]::IsNullOrEmpty($Results.TenantId))
        {
            $Results.TenantId = "`$ConfigurationData.NonNodeData.TenantId"
        }
        else
        {
            try
            {
                $Results.Remove("TenantId") | Out-Null
            }
            catch
            {
                Write-Verbose -Message "Error removing TenantId from Update-M365DSCExportAuthenticationResults"
            }
        }
        if ($null -ne $Results.CertificatePassword)
        {
            $Results.CertificatePassword = Resolve-Credentials -UserName "CertificatePassword"
        }
        else
        {
            try
            {
                $Results.Remove("CertificatePassword") | Out-Null
            }
            catch
            {
                Write-Verbose -Message "Error removing CertificatePassword from Update-M365DSCExportAuthenticationResults"
            }
        }
    }
    return $Results
}

function Get-M365DSCExportContentForResource
{
    [CmdletBinding()]
    [OutputType([System.String])]
    param(
        [Parameter(Mandatory = $true)]
        [System.String]
        $ResourceName,

        [Parameter(Mandatory = $true)]
        [System.String]
        [ValidateSet("Credential", "ServicePrincipal")]
        $ConnectionMode,

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

        [Parameter(Mandatory = $true)]
        [System.Collections.Hashtable]
        $Results,

        [Parameter()]
        [System.Management.Automation.PSCredential]
        $GlobalAdminAccount
    )
    $OrganizationName = ""
    if ($ConnectionMode -eq 'ServicePrincipal')
    {
        $OrganizationName = $TenantId
    }
    else
    {
        $OrganizationName = $GlobalAdminAccount.UserName.Split('@')[1]
    }

    # Ensure the string properties are properly formatted;
    $Results = Format-M365DSCString -Properties $Results `
        -ResourceName $ResourceName

    $content = " $ResourceName " + (New-Guid).ToString() + "`r`n"
    $content += " {`r`n"
    $partialContent = Get-DSCBlock -Params $Results -ModulePath $ModulePath
    if ($ConnectionMode -eq 'Credential')
    {
        $partialContent = Convert-DSCStringParamToVariable -DSCBlock $partialContent `
            -ParameterName "GlobalAdminAccount"
    }
    else
    {
        if (![System.String]::IsNullOrEmpty($Results.ApplicationId))
        {
            $partialContent = Convert-DSCStringParamToVariable -DSCBlock $partialContent `
                -ParameterName "ApplicationId"
        }
        if (![System.String]::IsNullOrEmpty($Results.TenantId))
        {
            $partialContent = Convert-DSCStringParamToVariable -DSCBlock $partialContent `
                -ParameterName "TenantId"
        }
        if (![System.String]::IsNullOrEmpty($Results.CertificatePath))
        {
            $partialContent = Convert-DSCStringParamToVariable -DSCBlock $partialContent `
                -ParameterName "CertificatePath"
        }
        if (![System.String]::IsNullOrEmpty($Results.CertificateThumbprint))
        {
            $partialContent = Convert-DSCStringParamToVariable -DSCBlock $partialContent `
                -ParameterName "CertificateThumbprint"
        }
        if (![System.String]::IsNullOrEmpty($Results.CertificatePassword))
        {
            $partialContent = Convert-DSCStringParamToVariable -DSCBlock $partialContent `
                -ParameterName "CertificatePassword"
        }
    }

    if ($partialContent.ToLower().IndexOf($OrganizationName.ToLower()) -gt 0)
    {
        $partialContent = $partialContent -ireplace [regex]::Escape($OrganizationName + ":"), "`$($OrganizationName):"
        $partialContent = $partialContent -ireplace [regex]::Escape($OrganizationName), "`$OrganizationName"
        $partialContent = $partialContent -ireplace [regex]::Escape("@" + $OrganizationName), "@`$OrganizationName"
    }
    $content += $partialContent
    $content += " }`r`n"
    return $content
}

function Test-M365DSCNewVersionAvailable
{
    [CmdletBinding()]
    param()

    try
    {
        if ($null -eq $Global:M365DSCNewVersionNotification)
        {
            # Get current module used
            $currentVersion = Get-Module 'Microsoft365DSC' -ErrorAction Stop

            # Get module in the Gallery
            $JobID = Start-Job { Find-Module 'Microsoft365DSC' -ErrorAction Stop }
            $Timeout = $true
            for ($i = 0; $i -lt 10; $i++)
            {
                if ((Get-Job $JobID.id).State -notmatch 'Running')
                {
                    $Timeout = $false
                    break;
                }
                Start-Sleep -Seconds 1
            }
            if ($Timeout)
            {
                return
            }
            $GalleryVersion = Get-Job $JobID.id | Receive-Job
            if ([Version]($GalleryVersion.Version) -gt [Version]($currentVersion.Version))
            {
                $message = "A NEWER VERSION OF MICROSOFT365DSC {v$($GalleryVersion.Version)} IS AVAILABLE IN THE POWERSHELL GALLERY. TO UPDATE, RUN:`r`nInstall-Module Microsoft365DSC -Force -AllowClobber"
                Write-Host $message `
                    -ForegroundColor 'White' `
                    -BackgroundColor 'DarkGray'
                Write-Verbose -Message $message
            }
            $Global:M365DSCNewVersionNotification = 'AlreadyShown'
        }
    }
    catch
    {
        Write-Verbose -Message $_
        Add-M365DSCEvent -Message $_ -EntryType 'Error' `
            -EventID 1 -Source $($MyInvocation.MyCommand.Source)
    }
}

function Get-M365DSCComponentsForAuthenticationType
{
    [CmdletBinding()]
    [OutputType([System.String[]])]
    param(
        [Parameter()]
        [System.String[]]
        [ValidateSet('Application', 'Certificate', 'Credentials')]
        $AuthenticationMethod
    )

    $modules = Get-ChildItem -Path ($PSScriptRoot + "\..\DSCResources\") -Recurse -Filter '*.psm1'
    $Components = @()
    foreach ($resource in $modules)
    {
        Import-Module $resource.FullName -Force
        $parameters = (Get-Command 'Set-TargetResource').Parameters.Keys

        # Case - Resource only supports AppID & GlobalAdmin
        if ($AuthenticationMethod.Contains("Application") -and `
                $AuthenticationMethod.Contains("Credentials") -and `
            ($parameters.Contains("ApplicationId") -and `
                    $parameters.Contains("GlobalAdminAccount") -and `
                    -not $parameters.Contains('CertificateThumbprint') -and `
                    -not $parameters.Contains('CertificatePath') -and `
                    -not $parameters.Contains('CertificatePassword') -and `
                    -not $parameters.Contains('TenantId')))
        {
            $Components += $resource.Name.Replace("MSFT_", "").Replace(".psm1", "")
        }

        #Case - Resource certificate info and TenantId
        elseif ($AuthenticationMethod.Contains("Certificate") -and `
            ($parameters.Contains('CertificateThumbprint') -or `
                    $parameters.Contains('CertificatePath') -or `
                    $parameters.Contains('CertificatePassword')) -and `
                $parameters.Contains('TenantId'))
        {
            $Components += $resource.Name.Replace("MSFT_", "").Replace(".psm1", "")
        }

        # Case - Resource contains GlobalAdminAccount
        elseif ($AuthenticationMethod.Contains("Credentials") -and `
                $parameters.Contains('GlobalAdminAccount'))
        {
            $Components += $resource.Name.Replace("MSFT_", "").Replace(".psm1", "")
        }
    }
    return $Components
}

function Get-M365DSCAllResources
{
    [CmdletBinding()]
    [OutputType([System.String[]])]
    [CmdletBinding()]
    param ()

    $allResources = Get-ChildItem -Path ($PSScriptRoot + "\..\DSCResources\") -Recurse -Filter '*.psm1'
    $result = @()
    foreach ($resource in $allResources)
    {
        $result += $resource.Name.Replace("MSFT_", "").Replace(".psm1", "")
    }

    return $result
}

function Test-M365DSCObjectHasProperty
{
    [CmdletBinding()]
    [OutputType([System.Boolean])]
    param
    (
        [Parameter(Mandatory = $true, Position = 1)]
        [Object]
        $Object,

        [Parameter(Mandatory = $true, Position = 2)]
        [String]
        $PropertyName
    )

    if (([bool]($Object.PSobject.Properties.name -contains $PropertyName)) -eq $true)
    {
        if ($null -ne $Object.$PropertyName)
        {
            return $true
        }
    }
    return $false
}