functions/Suspend-JS7Order.ps1

function Suspend-JS7Order
{
<#
.SYNOPSIS
Suspends an order in the JS7 Controller
 
.DESCRIPTION
This cmdlet suspends an order in a JS7 Controller.
Suspended orders can later on be resumed by use of the Resume-JS7Order cmdlet.
 
If an order is in a running state, for example if a job is executed for the order then by default the
Agent will wait for the job to be completed before suspending the order. This behavior can be
changed by instructing the Agent to foribly terminate running jobs.
 
The following REST Web Service API resources are used:
 
* /orders/suspend
 
.PARAMETER OrderId
Specifies the identifier of the order.
 
.PARAMETER Force
Specifies if the running task for the indicated order should be sent a SIGTERM signal (default, -Force:$false) or a SIGKILLL signal (-Force:$true).
 
.PARAMETER Reset
Specifies that the instruction currently executed by the order will be reset.
 
The Retry Instruction and Cycle Instruction when resumed will use the initial retry/cycle counter.
Without reset option an order can be resumed from the retry/cycle counter with which it has been suspended.
 
.PARAMETER Deep
Specifies that child orders in a Fork-Join Instruction or ForkList-Join Instruction will be subject to suspension.
 
.PARAMETER AuditComment
Specifies a free text that indicates the reason for the current intervention, e.g. "business requirement", "maintenance window" etc.
 
The Audit Comment is visible from the Audit Log view of the JOC Cockpit.
This parameter is not mandatory. However, the JOC Cockpit can be configured to require Audit Log comments for all interventions.
 
.PARAMETER AuditTimeSpent
Specifies the duration in minutes that the current intervention required.
 
This information is shown in the Audit Log view. It can be useful when integrated
with a ticket system that logs the time spent on interventions with JS7.
 
.PARAMETER AuditTicketLink
Specifies a URL to a ticket system that keeps track of any interventions performed for JS7.
 
This information is shown in the Audit Log view of JOC Cockpit.
It can be useful when integrated with a ticket system that logs interventions with JS7.
 
.INPUTS
This cmdlet accepts pipelined order objects that are e.g. returned from the Get-JS7Order cmdlet.
 
.OUTPUTS
This cmdlet returns an array of order objects.
 
.EXAMPLE
Suspend-JS7Order -OrderId "#2020-11-19#P0000000498-orderSampleWorfklow2a"
 
Suspends the order with the given ID.
 
.EXAMPLE
Get-JS7Order | Suspend-JS7Order
 
Suspends all orders for all workflows.
 
.EXAMPLE
Get-JS7Order -WorkflowPath /some_workflow_path -Recursive | Suspend-JS7Order
 
Suspends orders that are available with the workflow "some_workflow_path" and any sub-folders.
 
.EXAMPLE
Get-JS7Order -WorkflowPath /test/samples/workflow1 | Suspend-JS7Order
 
Suspends all orders for the specified workflow.
 
.LINK
about_JS7
 
#>

[cmdletbinding()]
param
(
    [Parameter(Mandatory=$True,ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True)]
    [string] $OrderId,
    [Alias('Kill')]
    [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)]
    [switch] $Force,
    [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)]
    [switch] $Reset,
    [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)]
    [switch] $Deep,
    [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)]
    [string] $AuditComment,
    [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)]
    [int] $AuditTimeSpent,
    [Parameter(Mandatory=$False,ValueFromPipeline=$False,ValueFromPipelinebyPropertyName=$True)]
    [Uri] $AuditTicketLink
)
    Begin
    {
        Approve-JS7Command $MyInvocation.MyCommand
        $stopWatch = Start-JS7StopWatch

        if ( !$AuditComment -and ( $AuditTimeSpent -or $AuditTicketLink ) )
        {
            throw "$($MyInvocation.MyCommand.Name): Audit Log comment required, use parameter -AuditComment if one of the parameters -AuditTimeSpent or -AuditTicketLink is used"
        }

        $orders = @()
    }

    Process
    {
        $orders += $OrderId
    }

    End
    {
        if ( $orders.count )
        {
            $body = New-Object PSObject
            Add-Member -Membertype NoteProperty -Name 'controllerId' -value $script:jsWebService.ControllerId -InputObject $body
            Add-Member -Membertype NoteProperty -Name 'orderIds' -value $orders -InputObject $body

            if ( $Force )
            {
                Add-Member -Membertype NoteProperty -Name 'kill' -value $True -InputObject $body
            }

            if ( $Reset )
            {
                Add-Member -Membertype NoteProperty -Name 'reset' -value $True -InputObject $body
            }

            if ( $Deep )
            {
                Add-Member -Membertype NoteProperty -Name 'deep' -value $True -InputObject $body
            }

            if ( $AuditComment -or $AuditTimeSpent -or $AuditTicketLink )
            {
                $objAuditLog = New-Object PSObject
                Add-Member -Membertype NoteProperty -Name 'comment' -value $AuditComment -InputObject $objAuditLog

                if ( $AuditTimeSpent )
                {
                    Add-Member -Membertype NoteProperty -Name 'timeSpent' -value $AuditTimeSpent -InputObject $objAuditLog
                }

                if ( $AuditTicketLink )
                {
                    Add-Member -Membertype NoteProperty -Name 'ticketLink' -value $AuditTicketLink -InputObject $objAuditLog
                }

                Add-Member -Membertype NoteProperty -Name 'auditLog' -value $objAuditLog -InputObject $body
            }

            [string] $requestBody = $body | ConvertTo-Json -Depth 100
            $response = Invoke-JS7WebRequest '/orders/suspend' $requestBody

            if ( $response.StatusCode -eq 200 )
            {
                $requestResult = ( $response.Content | ConvertFrom-JSON )

                if ( !$requestResult.ok )
                {
                    throw ( $response | Format-List -Force | Out-String )
                }
            } else {
                throw ( $response | Format-List -Force | Out-String )
            }

            Write-Verbose ".. $($MyInvocation.MyCommand.Name): $($orders.count) orders suspended"
        } else {
            Write-Verbose ".. $($MyInvocation.MyCommand.Name): no orders found"
        }

        Trace-JS7StopWatch -CommandName $MyInvocation.MyCommand.Name -StopWatch $stopWatch
        Update-JS7Session
    }
}