<#
.EXAMPLE
./Get-NB-Images.ps1 -nbmaster "nbmaster" -apikey "apikey"
#>

param (
    [string]$nbmaster = $(throw "Please specify the name of NetBackup master server using -nbmaster parameter."),
    [string]$apikey = $(throw "Please specify the API Key using the -apikey parameter.")

)

#####################################################################
# Initial Setup
# Note: This allows self-signed certificates and enables TLS v1.2
#####################################################################

function InitialSetup()
{
  # Allow self-signed certificates
  if ([System.Net.ServicePointManager]::CertificatePolicy -notlike 'TrustAllCertsPolicy') 
  {
    Add-Type -TypeDefinition @"
    using System.Net;
    using System.Security.Cryptography.X509Certificates;
    public class TrustAllCertsPolicy : ICertificatePolicy {
	    public bool CheckValidationResult(
	        ServicePoint srvPoint, X509Certificate certificate,
	        WebRequest request, int certificateProblem) {
	        return true;
	    }
    }
"@
    [System.Net.ServicePointManager]::CertificatePolicy = New-Object -TypeName TrustAllCertsPolicy

    # Force TLS v1.2
    try {
        if ([Net.ServicePointManager]::SecurityProtocol -notcontains 'Tls12') {
            [Net.ServicePointManager]::SecurityProtocol += [Net.SecurityProtocolType]::Tls12
        }
    }
    catch {
        Write-Host $_.Exception.InnerException.Message
    }
  }
}

InitialSetup

#####################################################################
# Global Variables
#####################################################################

$port = 1556
$basepath = "https://" + $nbmaster + ":" + $port + "/netbackup"
$content_type = "application/vnd.netbackup+json;version=5.0"

#####################################################################
# CURL
#####################################################################

$uri = $basepath + "/admin/jobs"

$headers = @{
  "Authorization" = $apikey
  "Cache-Control" = "no cache"
}


$offset = 0
$check = $true

####Date####
$currentDate = Get-Date
$pastDate = (Get-Date).AddDays(-7)
$pastDate = $pastDate.ToString('yyyy-MM-ddThh:mm:ss.000Z')
############

while($check){

$query_params = @{
"page[limit]" = 100                   #Default is 10
"page[after]" = $next              # Default value is 0
filter="startTime gt $pastDate"
#sorts by ascending, default is descending
#"sort" = 'startTime'
}

$response = Invoke-WebRequest                 `
                -Uri $uri                     `
                -Method GET                   `
                -Body $query_params           `
                -ContentType $content_type    `
                -Headers $headers

    if ($response.StatusCode -ne 200)
    {
        throw "Unable to curl!"
    }

$content = (ConvertFrom-Json -InputObject $response)

$properties =
    @{Label = "JobID"; Expression = { $_.attributes.jobID}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "JobType"; Expression = { $_.attributes.jobType}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "PolicyType"; Expression = { $_.attributes.jobType}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "Schedule"; Expression = { $_.attributes.scheduleName}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "Client"; Expression = { $_.attributes.clientName}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "AssetName"; Expression = { $_.attributes.assetDisplayableName}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "StartTime"; Expression = { $_.attributes.startTime}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "EndTime"; Expression = { $_.attributes.endTime}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "ElaspedTime"; Expression = { $_.attributes.enlapsedTime}},
    @{Label = ";"; Expression = { ";"}},
    @{Label = "Status Code"; Expression = { $_.attributes.status}}

    Write-Output $content.data | format-table -autosize -property $properties

#uncomment and change file name if you want results exported
#$content.data | Format-Table -AutoSize -Property $properties | out-file  C:exportfilename.csv -append

$offset = $offset + $content.meta.pagination.limit

$realNext = $content.meta.pagination.next
$realPrev = $content.meta.pagination.prev

$splitNext = $realNext -split ":"

$intNext = [int]$splitNext[1] + $offset

$a = $splitNext[0], $intNext
$next = $a -join ":"

if($content.meta.pagination.next -eq $null)
{
$check= $false
}

}