$Filter = '&$select=ID,Title,DateCreated,Status,DataCenter,Environment,StartupPriority,OS,Processors,RAM,DiskTotal,DataProtection,DR_Protection,SRM_RecoveryVMtype,LicensingRestrictions,Network/Vlan_Id,Network/CIDR,AppName/Title,Cluster/Name&$expand=Network/Id,AppName/Id,Cluster/Id'
$URLVMItems = "https://share.nd.gov/itd/computer-systems/distributed-systems/vmware/_api/lists/getbytitle('VM Guests')/items?" + '$top=10000' + $Filter
$InvokeRestMethodParams = @{
    Uri             = $URLVMItems;
    Method          = "Get";
    headers         = @{ "Accept" = "application/json;odata=verbose" };
    UseBasicParsing = $true;
}
$z = (Invoke-RestMethod @InvokeRestMethodParams -UseDefaultCredentials) -creplace '"Id":', '"Idx":' | ConvertFrom-Json
$VMList = $z.d.results

$URLAppNames = "https://share.nd.gov/itd/computer-systems/distributed-systems/vmware/_api/lists/getbytitle('VM App Name')/items?" + '$top=10000'
$InvokeRestMethodParams = @{
    Uri             = $URLAppNames;
    Method          = "Get";
    headers         = @{ "Accept" = "application/json;odata=verbose" };
    UseBasicParsing = $true;
}
$z = (Invoke-RestMethod @InvokeRestMethodParams -UseDefaultCredentials) -creplace '"Id":', '"Idx":' | ConvertFrom-Json
$AppNameList = $z.d.results

$AllAppNameVMs = $AppNameList | where-object Cohesity -eq "All VMs"
$NewAppNameVMs = $AppNameList | where-object Cohesity -eq "New VMs Only"


# compare new vm list to cohesity vm list
$NewVMs = $VMList | where-object DateCreated -gt (Get-Date -Year 2021 -Month 2 -Day 1)

$CohesityVMs = Get-CohesityVMwareVM -Protected

$compare = Compare-Object -ReferenceObject $NewVMs.Title -DifferenceObject $CohesityVMs.Name
$VMsToAdd = $compare | where-object Sideindicator -eq "<="
$VMsToAddAppNames = $VMsToAdd.InputObject | forEach-object { ($VMList | where-object Title -eq $_).AppName.Title } | Select-Object -unique

$AllProtectionGroups = Get-CohesityProtectionJob

$AllProtectionSourceObject = Get-CohesityProtectionSourceObject
$AppNamesToReview = [System.Collections.ArrayList]@()
ForEach ($AppName in $VMsToAddAppNames) {
    $SourceObjects = $AllProtectionSourceObject | Where-Object Name -eq $AppName
    $ExistingPGs = Get-CohesityProtectionJob -Names $AppName

    If ($ExistingPGs) {
        $PGsWithTags = $ExistingPGs | where-object { $_.vmTagIds -match '8744' -or $_.vmTagIds -match '8747' }
        If ($PGsWithTags) { $Style = "Tagged VMs" }
        Else { $Style = "All VMs" }
        
        $obj = [PSCustomObject]@{
            AppName = $AppName;
            Style   = $Style
        }
    }
    Else {
        $obj = [PSCustomObject]@{
            AppName = $AppName;
            Style   = "New PG, needs human"
        }
    }
    $null = $AppNamesToReview.Add($obj)
}

$AppNamesToReview | sort-object AppName

ForEach ($item in $VMsToAdd) {
    $SPItem = $null

    # get appname, then appname metadata
    $VMSPItem = $VMList | where-object Title -eq $item.InputObject
    $AppName = $VMSPItem.AppName.Title
    $AppNameSPItem = $AppNameList | where-object Title -eq $AppName


    ForEach ($SourceObject in $SourceObjects) {
        switch ($AppNameSPItem.Cohesity) {
            $null {       
                If ($AppNameSPItem.Created -gt (Get-Date -Year 2021 -Month 2 -Day 1)) {
                    # created after 2021-02-01, set "All VMs"
                    $AppNameProtection = "All VMs"
                }
                Else {
                    # created before 2021-02-01, set "New VMs"
                    $AppNameProtection = "New VMs Only"
    
                }
                
            }
        }
    }

    # find if protection group exists
    $CohesityPGs = Get-CohesityProtectionJob -Names $AppName
    If ($CohesityPGs) {
        
    }
    Else {
        New-ITDCohesityProtectionGroupWIP -AppName $AppName
        switch ($AppNameProtection) {
            'All VMs' {
                # do nothing
            }
            'New VMs Only' {
                
            }
        }
    }
    # create protection group if needed, configure for "All VMs" condition, end
    # if protection group exists, find out if protect all VMs, or just new
    # if all VMs, no work to do
    # if new VMs, add VM to protection group
    

    
}

# Cohesity Protection Groups with the entire AppName protected
Get-CohesityProtectionJob | Where-Object { $_.vmTagIds -notmatch 8747 -and $_.vmTagIds -notmatch 8744 } | sort-object Name

# Cohesity Protection Groups with only new AppName VMs protected
Get-CohesityProtectionJob | Where-Object { $_.vmTagIds -match 8747 -or $_.vmTagIds -match 8744 } | sort-object Name