#CONST
$SITENAME="100"
$SCCMSERVER="shscm01.int.samhealth.net"
$SCCMNAMESPACE="root\sms\site_100"

Function Get-SCCMQueryBlock {
    param (
        [string]$comp,
        [int]$NumberofComputers,
        [int]$PCID
    )

    if(!(Test-Connection -ComputerName $comp -Count 1)){
                
        $compStatus = "Offline"
    }
    else{
        $compStatus = "Online"
    }

    if(get-module -ListAvailable -Name 'ActiveDirectory'){
        try { $adTest = ((Get-ADComputer $comp).DistinguishedName -match "Disabled Computers") } catch { $adTest = $true }
            if($adTest){
                $compStatus += " (disabled or off the domain)"
            }
    }

    $i = 0
    $i++ | ProgressBar $i $comp "SCCM Last Hardware Scan" $NumberofComputers $PCID
    #Last Hardware Scan
    $FindLastHardwareScanQuery = "select SMS_G_System_WORKSTATION_STATUS.LastHardwareScan from  SMS_R_System inner join SMS_G_System_WORKSTATION_STATUS on SMS_G_System_WORKSTATION_STATUS.ResourceID = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"

    $FindLastHardwareScanSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindLastHardwareScanQuery | Select-Object -ExpandProperty LastHardwareScan
    
    if($null -eq $FindLastHardwareScanSCCM){
        return $null
    }

    $Year = $FindLastHardwareScanSCCM.substring(0,4)
    $Month = $FindLastHardwareScanSCCM.substring(4,2)
    $Day = $FindLastHardwareScanSCCM.substring(6,2)

    $Hour = $FindLastHardwareScanSCCM.substring(8,2)
    $Minute = $FindLastHardwareScanSCCM.substring(10,2)
    $Second = $FindLastHardwareScanSCCM.substring(12,2)

    $FindLastHardwareScanSCCM = "$Month/$Day/$Year $Hour" + ":" + "$Minute" + ":" + "$Second"
    #End Last Hardware Scan

    if(!$FindLastHardwareScanSCCM){
        $props = [Ordered]@{ 
            Hostname = "$comp"
            Status = "$compStatus"
            'Current User' = $null 
            'Last User(s)' = $null  
            'IP | MAC' = $null  
            Model = $null 
            'OS' = $null 
            'OS Build' = $null 
            'BIOS Ver' = $null 
            Encryption = $null 
            'Free Space' = $null 
            RAM = $null 
            'SSO Client' = $null 
            'Kiosk Role' = $null 
            'Asset Tag' = $null 
            'Service Tag' = $null 
            'Last Reboot' = $null 
            Printers = $null 
         }
    
         $obj = New-Object -TypeName PSObject -Property $props
    
         return $obj
    }
    $i++ | ProgressBar $i $comp "Last User SCCM" $NumberofComputers $PCID 
    $SCCMLastUserLogOnQuery = "select SMS_R_System.LastLogonUserName from SMS_R_System where SMS_R_System.Name = '$ComputerName'"
    $LastUserSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $SCCMLastUserLogOnQuery | 
    Select-Object -ExpandProperty LastLogonUserName

    $i++ | ProgressBar $i $comp "SCCM IP Query" $NumberofComputers $PCID
    $FindIPQuery = "select SMS_R_System.IPAddresses from SMS_R_System where SMS_R_System.Name = '$ComputerName'"
    $FindIPSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindIPQuery |
    Select-Object -ExpandProperty IPAddresses
    if($FindIPSCCM.Count -gt 1){
        $FindIPSCCM = $FindIPSCCM[0]
    }

    $i++ | ProgressBar $i $comp "Find Model SCCM" $NumberofComputers $PCID
    $FindModelQuery = "select SMS_G_System_COMPUTER_SYSTEM.Model from SMS_R_System inner join SMS_G_System_COMPUTER_SYSTEM on 
                       SMS_G_System_COMPUTER_SYSTEM.ResourceId = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $CompModelSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindModelQuery | 
    Select-Object -ExpandProperty Model

    $i++ | ProgressBar $i $comp "SCCM Bios Version" $NumberofComputers $PCID
    $FindBiosVerQuery = "select SMS_G_System_PC_BIOS.SMBIOSBIOSVersion from  SMS_R_System inner join SMS_G_System_PC_BIOS on 
                         SMS_G_System_PC_BIOS.ResourceId = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $FindBiosVerSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindBiosVerQuery | 
    Select-Object -ExpandProperty SMBIOSBIOSVersion

    $i++ | ProgressBar $i $comp "SCCM HDD/SSD Space" $NumberofComputers $PCID
    $FindFreeSpaceQuery = "select SMS_G_System_LOGICAL_DISK.Size from  SMS_R_System inner join SMS_G_System_LOGICAL_DISK on 
                           SMS_G_System_LOGICAL_DISK.ResourceID = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $CompFreeSpaceSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindFreeSpaceQuery | 
    Select-Object -ExpandProperty Size  
    $CompFreeSpaceSCCMGB = [math]::Round(($CompFreeSpaceSCCM / 1000), 2)

    $i++ | ProgressBar $i $comp "SCCM RAM" $NumberofComputers $PCID
    $FindMemoryQuery = "select SMS_G_System_X86_PC_MEMORY.TotalPhysicalMemory from SMS_R_System inner join SMS_G_System_X86_PC_MEMORY on 
                        SMS_G_System_X86_PC_MEMORY.ResourceID = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $FindMemorySCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindMemoryQuery | 
    Select-Object -ExpandProperty TotalPhysicalMemory  
    $FindMemorySCCMGB = [math]::Round($FindMemorySCCM / 1MB)

    $i++ | ProgressBar $i $comp "SCCM Asset Tag" $NumberofComputers $PCID
    $FindAssetTagQuery = "select SMS_G_System_SYSTEM_ENCLOSURE.SMBIOSAssetTag from  SMS_R_System inner join SMS_G_System_SYSTEM_ENCLOSURE on 
                          SMS_G_System_SYSTEM_ENCLOSURE.ResourceId = SMS_R_System.ResourceId inner join SMS_G_System_SYSTEM on SMS_G_System_SYSTEM.ResourceId = SMS_R_System.ResourceId where SMS_G_System_SYSTEM.Name = '$ComputerName'"
    $FindAssetTagSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindAssetTagQuery | 
    Select-Object -ExpandProperty SMBIOSAssetTag

    $i++ | ProgressBar $i $comp "SCCM Service Tag" $NumberofComputers $PCID
    $FindServiceTagQuery = "select SMS_G_System_SYSTEM_ENCLOSURE.SerialNumber from  SMS_R_System inner join SMS_G_System_SYSTEM_ENCLOSURE on 
                            SMS_G_System_SYSTEM_ENCLOSURE.ResourceId = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'" 
    $FindServiceTagSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindServiceTagQuery | 
    Select-Object -ExpandProperty SerialNumber

    $i++ | ProgressBar $i $comp "SCCM OS Name" $NumberofComputers $PCID
    $FindOSNameQuery = "select SMS_G_System_OPERATING_SYSTEM.Caption, SMS_G_System_OPERATING_SYSTEM.OSArchitecture, SMS_G_System_OPERATING_SYSTEM.BuildNumber from  
                        SMS_R_System inner join SMS_G_System_OPERATING_SYSTEM on SMS_G_System_OPERATING_SYSTEM.ResourceID = 
                        SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $FindOSNameSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindOSNameQuery | 
    Select-Object -ExpandProperty Caption

    $i++ | ProgressBar $i $comp "SCCM OS Architecture" $NumberofComputers $PCID
    $FindOSNameQuery = "select SMS_G_System_OPERATING_SYSTEM.Caption, SMS_G_System_OPERATING_SYSTEM.OSArchitecture, SMS_G_System_OPERATING_SYSTEM.BuildNumber from  
                        SMS_R_System inner join SMS_G_System_OPERATING_SYSTEM on SMS_G_System_OPERATING_SYSTEM.ResourceID = 
                        SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $FindOSArchSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindOSNameQuery | 
    Select-Object -ExpandProperty OSArchitecture

    $i++ | ProgressBar $i $comp "SCCM OS Build" $NumberofComputers $PCID
    $FindOSNameQuery = "select SMS_G_System_OPERATING_SYSTEM.Caption, SMS_G_System_OPERATING_SYSTEM.OSArchitecture, SMS_G_System_OPERATING_SYSTEM.BuildNumber from  
                        SMS_R_System inner join SMS_G_System_OPERATING_SYSTEM on SMS_G_System_OPERATING_SYSTEM.ResourceID = 
                        SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $FindOSBuild = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindOSNameQuery | 
    Select-Object -ExpandProperty BuildNumber

    $i++ | ProgressBar $i $comp "SCCM Encryption" $NumberofComputers $PCID
    $FindEncryptionQuery = "select SMS_G_System_ENCRYPTABLE_VOLUME.ProtectionStatus from  SMS_R_System inner join SMS_G_System_ENCRYPTABLE_VOLUME on 
    SMS_G_System_ENCRYPTABLE_VOLUME.ResourceId = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $FindEncryptionSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindEncryptionQuery | 
    Select-Object -ExpandProperty ProtectionStatus
    Switch($FindEncryptionSCCM){
        0{$FindEncryptionSCCM = "BitLocker (Disabled)"}
        1{$FindEncryptionSCCM = "BitLocker (Enabled [Unlocked])"}
        2{$FindEncryptionSCCM = "BitLocker (Enabled [Locked])"}
        Default{$FindEncryptionSCCM = "Encryption Not Found"}
    }

    $i++ | ProgressBar $i $comp "SCCM Last Boot Up Time" $NumberofComputers $PCID
    $FindLastBootUpTimeSCCM = Get-SCCMLastBootUpTime $comp
    $FindLastBootUpTimeQuery = "select SMS_G_System_OPERATING_SYSTEM.LastBootUpTime from SMS_R_System inner join SMS_G_System_OPERATING_SYSTEM on 
    SMS_G_System_OPERATING_SYSTEM.ResourceId = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    
    $FindLastBootUpTimeSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindLastBootUpTimeQuery | 
    Select-Object -ExpandProperty LastBootUpTime
    if($null -ne $FindLastBootUpTimeSCCM){
        $Year = $FindLastBootUpTimeSCCM.substring(0,4)
        $Month = $FindLastBootUpTimeSCCM.substring(4,2)
        $Day = $FindLastBootUpTimeSCCM.substring(6,2)
        $Hour = $FindLastBootUpTimeSCCM.substring(8,2)
        $Minute = $FindLastBootUpTimeSCCM.substring(10,2)
        $Second = $FindLastBootUpTimeSCCM.substring(12,2)
        $FindLastBootUpTimeSCCM = "$Month/$Day/$Year $Hour" + ":" + "$Minute" + ":" + "$Second"
    }

    $i++ | ProgressBar $i $comp "SCCM Printers" $NumberofComputers $PCID
    $FindPCPrinterQuery = "select SMS_G_System_PRINTER_DEVICE.Name, SMS_G_System_PRINTER_DEVICE.PortName from SMS_R_System inner join SMS_G_System_PRINTER_DEVICE 
    on SMS_G_System_PRINTER_DEVICE.ResourceID = SMS_R_System.ResourceId where SMS_R_System.Name = '$ComputerName'"
    $FindPCPrinterSCCM = (Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindPCPrinterQuery | 
    Where-Object -Property PortName -ne nul: | 
    Where-Object -Property PortName -ne PORTPROMPT: |
    Where-Object -Property PortName -ne SHRFAX: | Select-Object -ExpandProperty Name) -join ' || '
    
    $i++ | ProgressBar $i $comp "SCCM MACAddress" $NumberofComputers $PCID
    $FindMACAddressSCCM = Get-SCCMFindMACAddress $comp

    $i++ | ProgressBar $i $comp "SCCM Chassis Type" $NumberofComputers $PCID
    $FindProcessorQuery = "select SMS_G_System_PROCESSOR.Name from  SMS_R_System inner join SMS_G_System_PROCESSOR on SMS_G_System_PROCESSOR.ResourceId = SMS_R_System.ResourceId inner join SMS_G_System_SYSTEM on 
    SMS_G_System_SYSTEM.ResourceId = SMS_R_System.ResourceId where SMS_G_System_SYSTEM.Name = '$ComputerName'"
    $FindProcessorSCCM = Get-WmiObject -namespace $SCCMNAMESPACE -DirectRead -computer $SCCMSERVER -query $FindProcessorQuery | Select-Object -ExpandProperty Name
    $Model = Get-SCCMFindModelQuery $ComputerName
    $FindChassisTypeSCCM = Switch -Wildcard($Model){
        "Optiplex*" {
                        Switch -Wildcard($FindProcessorSCCM){
                            "Intel(R) Core(TM) i5-9500 CPU*" {"SFF"} #5070
                            
                            "Intel(R) Core(TM) i5-6500 CPU*" {"SFF"} #7040

                            "Intel(R) Core(TM) i5-6500T*" {"Micro"} #7040

                            "Intel(R) Core(TM) i7-6700 CPU*" {"SFF"} #7040

                            "Intel(R) Core(TM) i7-6700T*" {"Micro"} #7040

                            "Intel(R) Core(TM) i5-9500T*" {"Micro"} #5070

                            "Intel(R) Core(TM) i5-8500 CPU*" {"SFF"} #5060

                            "Intel(R) Core(TM) i5-8500T*" {"Micro"} #5060

                            "Intel(R) Core(TM) i5-7500*" {"SFF"} #5050

                            "Intel(R) Core(TM) i5-4670 CPU*" {"SFF"} #9020

                            "Intel(R) Core(TM) i5-4590 CPU*" {"SFF"} #9020

                            "Intel(R) Core(TM) i5-4590T CPU*" {"Micro"} #9020M

                            "Intel(R) Core(TM) i5-4690 CPU*" {"SFF"} #9020

                            "Intel(R) Core(TM) i5-3550 CPU*" {"SFF"} #9010

                            "Intel(R) Core(TM) i5-2400 CPU*" {"SFF"} #990

                            Default {"Optiplex - Chassis Type - Unknown"}
                        }

                    }
    
        "Latitude*" {"Laptop"}
        "Precision*"{"Laptop"}
        "M24*" {"Anesthesia Cart"}
        "Medix*"{"Anesthesia Cart"}

        Default {"Unknown Model/Chassis"}
    }

    if($FindAssetTagSCCM -is [array]){
        Write-Warning "Dupe record in SCCM - $comp"
        $FindAssetTagSCCM = $FindAssetTagSCCM[0]
        <#Get-CMDBFallback $comp#>
    }

    <#$cmdbData = Get-CMDBData $comp $FindAssetTagSCCM
    $MDBLcmdblocation = Get-Cocation $cmdbData
    #>

    if($FindLastHardwareScanSCCM){
        Write-Host "`n`nPulling cached SCCM data for $comp." -ForegroundColor Yellow
        Write-Host "Last Hardware Scan Time: $FindLastHardwareScanSCCM" -ForegroundColor Yellow
    }
    

    $props = [Ordered]@{ 
        Hostname = "$comp"
        Status = "$compStatus"
        'Current User' = "Not Available"
        'Last User(s)' = "$LastUserSCCM"  
        'IP | MAC' = "$FindIPSCCM | $FindMACAddressSCCM" 
        Model = "$CompModelSCCM ($FindChassisTypeSCCM)"
        'OS' = "$FindOSNameSCCM" + " ($FindOSArchSCCM)"
        'OS Build' = "Build #$FindOSBuild"
        'BIOS Ver' = "$FindBiosVerSCCM"
        Encryption = "$FindEncryptionSCCM"
        'Free Space' = "$CompFreeSpaceSCCMGB" + " GB"
        RAM = "$FindMemorySCCMGB" + " GB "
        'SSO Client' = "Not Available"
        'Kiosk Role' = "Not Available"
        'Asset Tag' = "$FindAssetTagSCCM"
        'Service Tag' = "$FindServiceTagSCCM"
        'Last Reboot' = "$FindLastBootUpTimeSCCM"
        Printers = "$FindPCPrinterSCCM" 
     }

     $obj = New-Object -TypeName PSObject -Property $props
     <#if($cmdbData.values.ConfigurationItem._SHSDELAsset -eq 'True'){
        $delInfo = Get-CMDBDELInfo $cmdbData
        $obj | Add-Member -MemberType NoteProperty -Name 'DEL Owner' -Value $delInfo.Owner
        $obj | Add-Member -MemberType NoteProperty -Name 'DEL Vendor PC' -Value $delInfo.Vendor
        $obj | Add-Member -MemberType NoteProperty -Name 'DEL Description' -Value $delInfo.Description
    } #>
     return $obj
}