param([string]$computerName)

$apikey = "supersecretapikey"
$url = "http://url.snipeit.com"

$computerName = (Get-WmiObject -class Win32_ComputerSystem -ComputerName $computerName).name
$assetTag = (Get-WmiObject win32_bios -ComputerName $computerName).SerialNumber
$assetExists = Get-Asset -search $assetTag -url $url -apikey $apikey

$cs = (Get-WmiObject -class Win32_ComputerSystem -ComputerName $computerName).TotalPhysicalMemory
$memoryAmount = [math]::Ceiling($cs / 1024 / 1024 / 1024)
$modelno = (Get-WmiObject -class Win32_ComputerSystem -ComputerName $computerName).Model
$manufacturer = (Get-WmiObject -class Win32_ComputerSystem -ComputerName $computerName).Manufacturer
$SystemType = (Get-WmiObject -class Win32_ComputerSystem -ComputerName $computerName).PCSystemType
$OS = (Get-WmiObject  Win32_OperatingSystem -ComputerName $computerName).caption
$OSArch = (Get-WmiObject  Win32_OperatingSystem -ComputerName $computerName).osarchitecture

$cpu = (Get-WmiObject Win32_Processor -ComputerName $computerName).Name
if ($cpu -like "*i5*"){
    $cpuType = "i5"
}
elseif ($cpu -like "*i7*"){
    $cpuType = "i7"
}
elseif ($cpu -like "*i3*"){
    $cpuType = "i3"
}

$modelSelection = Get-Model -url $url -apikey $apikey | Where-Object {$_.name -like "*$modelno*" -and $_.name -like "*$memoryAmount*" -and $_.name -like "*$cpuType*"}

if(([string]::IsNullOrEmpty($modelSelection)))
    $NewModel = "$($modelno) $($cpuType)/$($memoryAmount)GB"
    $Assetmanufacturer = Get-Manufacturer -url $url -apikey $apikey | Where-Object {$_.name -like "*$manufacturer*"}
    $ComputerType = (Get-WmiObject -Class:Win32_ComputerSystem  -ComputerName $computerName).PCSystemTypeEx
    If($ComputerType = 2){$Categoryid = 2}
    If($ComputerType = 1){$Categoryid = 3}
    New-Model $NewModel -category_id $Categoryid -manufacturer_id $Assetmanufacturer.id -fieldset_id 5 -url $url -apikey $apikey

    $modelSelection = Get-Model -url $url -apikey $apikey | Where-Object {$_.name -like "*$modelno*" -and $_.name -like "*$memoryAmount*" -and $_.name -like "*$cpuType*"}
}

Write-Host $modelno
if(([string]::IsNullOrEmpty($assetExists)))
{
    New-Asset -Name $computerName -tag $assetTag -Model_id $modelSelection.id -Status "2" -url $url -apikey $apikey
}
else {
    Write-Host "Asset Exist $($assetExists.id) : $($computerName) $($assetTag) $($SystemType) $($manufacturer)"

    Set-Asset -id $($assetExists.id) -Name $computerName  -Model_id $modelSelection.id  -Status "2"  -url $url -apikey $apikey -CustomValues = @{ OS = "$($OS)" }

    exit
}