param(
    
    [Parameter(Mandatory=$true)] 
    [ValidateSet("Export","Create-Auto-Attendents","Create-CS-EXUMContacts")][switch] $Mode,
    [Parameter(Mandatory=$true)] [string] $AudioFilePath,
    [Parameter(Mandatory=$true)] [string] $LogFile
    
  )

#Make sure you connect to Exchange first in Powershell
#You also need the SfB Admin Tools installed
#Yes, I know, there is no error handling, this was quick and dirty.

#If the last character in the path is a \ then delete it
if ($AudioFIlePath.Substring($AudioFIlePath.Length-1) -like "\") {
    $AudioFIlePath = $AudioFIlePath.Substring(0,$AudioFIlePath.Length-1)
}

#Create the Directory
if (-not (test-path $AudioFIlePath)) {
    new-item -ItemType Directory -Path $AudioFIlePath
}

$mode

#If the file exists
if ( ( ($mode -notlike "Export") -eq $false) -and ((Test-Path -PathType Any -IsValid $LogFile) -eq $true ) ) {
    $Continue = Read-Host "File Exists, Press D to delete it and continue, any other key to quit" 
    if ($Continue -like "D") {
        try {remove-item $LogFile -Force -ErrorAction STOP}
        catch {
            Write-host "Could not delete file, perhaps it is open, exiting"
            Break
        }
    }
    else {Break}
}

Switch ($Mode) {
#Export the Data

"Report" {

$plans = @()
$plans += New-Object -TypeName psobject -Property @{Filepath ="";AAName="";Dialplan="";phonenumber="";NewAAName="";NewDialPlan="";E164="";DID="";NewAA="";SIPAddress="";OU="";sfbpool=""}

foreach ($dialplan in Get-UMDialPlan) {

    foreach ($aa in Get-UMAutoAttendant -UMDialPlan $dialplan.Identity) {
    $aa.BusinessHoursWelcomeGreetingFilename

        $plans += New-Object -TypeName psobject -Property @{Filepath=$($AudioFIlePath+"\"+$aa.BusinessHoursWelcomeGreetingFilename);AAName=$aa.Id;Dialplan=$dialplan.Identity;phonenumber=$aa.PilotIdentifierList}
        $Prompt = Export-UMPrompt -PromptFileName $aa.BusinessHoursWelcomeGreetingFilename -UMAutoAttendant $aa.Identity
        Set-Content -path $($AudioFIlePath+"\"+$aa.BusinessHoursWelcomeGreetingFilename) -Value $prompt.AudioData  -Encoding Byte -Force
    }

}

$plans | export-csv $LogFile -NoTypeInformation
} #End Report

#Create the AutoAttendants

"Create-Auto-Attendents" {

foreach ($line in import-csv $LogFile ) {

$oldAA = Get-UMAutoAttendant -Identity $line.AAName
$FileName = (get-item $line.Filepath).name

$line.newAAName

New-UMAutoAttendant -Name $line.NewAAName -PilotIdentifierList $("+"+$line.DID) -UMDialPlan $line.NEwDialPlan
Set-UMAutoAttendant -Identity $line.NewAAName -BusinessHoursSchedule $oldAA.BusinessHoursSchedule -AfterHoursMainMenuCustomPromptEnabled $([bool]$oldADD.AfterHoursMainMenuCustomPromptEnabled) -TimeZoneName $oldAA.TimeZoneName -AllowExtensions $oldAA.AllowExtensions -SpeechEnabled $oldAA.SpeechEnabled -OperatorExtension $oldAA.OperatorExtension -SendVoiceMsgEnabled $oldAA.SendVoiceMsgEnabled -BusinessHoursTransferToOperatorEnabled $oldAA.BusinessHoursTransferToOperatorEnabled -MatchedNameSelectionMethod $oldAA.MatchedNameSelectionMethod  -AfterHoursTransferToOperatorEnabled $oldAA.AfterHoursTransferToOperatorEnabled -BusinessLocation $oldAA.BusinessLocation -DTMFFallbackAutoAttendant $oldAA.DTMFFallbackAutoAttendant -InfoAnnouncementEnabled $oldAA.InfoAnnouncementEnabled -BusinessName $OldAA.BusinessName -ContactScope DialPlan -CallSomeoneEnabled $OldAA.CallSomeoneEnabled -Language $OldAA.Language -PilotIdentifierList $("+"+$line.DID)
# Things that don't work -AfterHoursKeyMappingEnabled $oldAA.AfterHoursKeyMappingEnabled -AfterHoursKeyMapping $OldAA.AfterHoursKeyMapping  -BusinessHoursKeyMappingEnabled $oldAA.BusinessHoursKeyMappingEnabled -BusinessHoursKeyMapping $oldAA.BusinessHoursKeyMapping -AllowDialPlanSubscribers:$true -NameLookupEnabled:$False

if ( ($FileName -like "*.wav") -or ($fileName -like "*wma") ) {
   Set-UMAutoAttendant -Identity $line.NewAAName -BusinessHoursWelcomeGreetingFilename $FileName -BusinessHoursWelcomeGreetingEnabled:$True #-BusinessHoursMainMenuCustomPromptFilename $Oldaa.BusinessHoursMainMenuCustomPromptFilename -BusinessHoursMainMenuCustomPromptEnabled $oldAA.BusinessHoursMainMenuCustomPromptEnabled
}

Enable-UMAutoAttendant -Identity $line.NewAAName

#Import the files

[byte[]]$umfile = Get-content -Path $($line.Filepath) -Encoding Byte -ReadCount 0
Import-UMPrompt -UMAutoAttendant $line.NewAAName -PromptFileName $FileName -PromptFileData $umfile
#>

} #End Create-Auto-Attendents

}
#Create the CS-EXUMContact
"Create-CS-EXUMContacts" {
foreach ($line in import-csv $LogFile ) {

$("+"+$line.DID)
#Remove-CsExUmContact $line.SIPAddress -Confirm:$false

if ($voicemailpolicy -like $null) {
$vmpolocies = Get-CsHostedVoicemailPolicy | select Identity

for ($i=0;$i -lt $vmpolocies.count; $i++) {

$a = $i + 1
write-host $($a,$vmpolocies[$i].Identity) -Separator "   "
}

$range = '(1-' + $vmpolocies.count + ')'
$Select = Read-Host "Choose the correct VoiceMail Policy" $Range
$Select = $Select -1

$voicemailpolicy = $vmpolocies[$select] 

}

New-CsExUmContact -SipAddress $line.SIPAddress -RegistrarPool $line.sfbpool -OU $line.OU -AutoAttendant:$true -Description $line.NewAAName -DisplayNumber $("+"+$line.DID) -Confirm:$false
Set-CsExUmContact -Identity $line.SIPAddress -EnterpriseVoiceEnabled:$true
Grant-CsHostedVoicemailPolicy -PolicyName $voicemailpolicy -Identity $line.SIPAddress
} #End Create-CS-EXUMContacts

}

}#End Switch