Restore db to different point in times

PointRestore.ps1

Get-DbaBackupInformation -sqlinstance localhost\sqlexpress2016 -Path C:\dbatools\RestoreTimeDiffDemo -ExportPath C:\temp\bk.xml
$BackupSelection = New-Object System.Collections.ArrayList
$startDate = Get-Date '24/11/2017 09:22'
$BaseDirectory = 'c:\restores\'
for ($i=0; $i -lt 35; $i+=7){
    $BackupInfo = Get-DbaBackupInformation -Import -Path c:\temp\bk.xml
    $BackupInfo = $BackupInfo | Select-DbaBackupInformation -RestoreTime $startDate.AddMinutes($i)
    $DbName = $BackupInfo[0].Database
    $RestorePath = ([io.path]::Combine($BaseDirectory,$DbName,$startDate.AddMinutes($i).ToString('hhmmddMMyyyy')))
    $NewDbName = $DbName+"_"+$startDate.AddMinutes($i).ToString('hhmmddMMyyyy')
    $null = $BackupInfo | Format-DbaBackupInformation -DataFileDirectory $RestorePath -ReplaceDatabaseName $NewDbName
    $BackupSelection.Add($BackupInfo) > null

}

$null = $BackupSelection | Test-DbaBackupInformation -SqlInstance localhost\sqlexpress2016 -Withreplace
$RestoreOutput = $BackupSelection | Invoke-DbaAdvancedRestore -SqlInstance localhost\sqlexpress2016 -WithReplace