[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$ServiceLocation = "http://localhost/api/v1"
$authHeader = "Bearer 265fa20a-ba69-47a0-aab5-034fba50e062:fzMQKFhuOb63ydsOFmJJtExe6mttWFSr"

$headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
$headers.Add('Authorization', $authHeader)

$response = $null
$response = Invoke-RestMethod "$ServiceLocation/scheduler/userSettings" -headers $headers -Method Get -ContentType "application/json"
Write-Host "Querying the user settings endpoint returned $response"

function Get-Rampiva-Object {
	param(
         [Parameter(Mandatory=$true)]
         [string] $Name,
         [Parameter(Mandatory=$true)]
         [string] $Endpoint
	)

    $response = $null
    $response = Invoke-RestMethod "$ServiceLocation/$Endpoint" -headers $headers -Method Get -ContentType "application/json"
    if ($response -eq $null)
    {
        Write-Error Querying endpoint $Endpoint  failed 
    }
    Write-Host "Endpoint $Endpoint returned $($response.Length) objects(s)"

    Foreach ($item in $response)
    {
        if ($item.name -eq $Name)
        {    
            return $item
        }
    }
    Write-Error "Could not find $Name using $Endpoint"
    Exit
}


$ResourcePoolName = "Pool A"
$ExecutionProfileName = "Default Profile"
$ClientName = "Citrus Foods"
$MatterName = "Project Grapefruit"
$LibraryName = "Sample Library"
$WorkflowName = "Sample eDiscovery Processing"

# Get resources IDs
$ResourcePool = Get-Rampiva-Object -Endpoint "scheduler/resources/resourcePools" -Name $ResourcePoolName
Write-Host Resource Pool $ResourcePool.name has ID $ResourcePool.id

$ExecutionProfile = Get-Rampiva-Object -Endpoint "scheduler/resources/executionProfiles" -Name $ExecutionProfileName
Write-Host Execution Profile $ExecutionProfile.name has ID $ExecutionProfile.id

$Client = Get-Rampiva-Object -Endpoint "scheduler/client" -Name $ClientName
Write-Host Client $Client.name has ID $Client.id

$Matter = Get-Rampiva-Object -Endpoint "scheduler/client/$($Client.id)/matters" -Name $MatterName
Write-Host Matter $Matter.name has ID $Matter.id

$Library = Get-Rampiva-Object -Endpoint "scheduler/library" -Name $LibraryName
Write-Host Library $Library.name has ID $Library.id

$Workflow = Get-Rampiva-Object -Endpoint "scheduler/library/$($Library.id)/workflows" -Name $WorkflowName
Write-Host Workflow $Workflow.name has ID $Workflow.id

$workflowParameters= $null
$workflowParameters = Invoke-RestMethod "$ServiceLocation/scheduler/library/workflow/$($Workflow.id)/requiredSessionParameters" -headers $headers -Method Get -ContentType "application/json"
Write-Host Workflow $Workflow.name has $workflowParameters.Length required parameters:
Foreach ($workflowParameter in $workflowParameters){
    Write-Host `t $workflowParameter.name
}

# Prepare job submission
$JobName = "Sample Job from Powershell"

$sessionParameters = @(
    @{
        name="{nuix_case_location}"
        value="Case PS1"
    }
    
    @{
        name="{source_data_location}"
        value="Various Files"
    }

        @{
        name="{docid_prefix}"
        value="PS"
    }
)

$jobSubmission = @{
    name = $JobName
    executionProfileId = $ExecutionProfile.id
    resourcePoolId = $ResourcePool.id
    libraryWorkflowId = $Workflow.id
    matterId = $Matter.id
    priority = "MEDIUM" 
    sessionParameters = $sessionParameters
}


$json = $jobSubmission | ConvertTo-Json
Write-Host `nJob Submission:`n$json

# Submit job
$json = $jobSubmission | ConvertTo-Json
Write-Host `nJob Submission:`n$json

# Submit job
$jobSubmitted= $null
$jobSubmitted= Invoke-RestMethod "$ServiceLocation/scheduler/jobs" -headers $headers -Method Post -Body $json -ContentType "application/json"

Write-Host Job $JobName submitted with ID $jobSubmitted.id

# Monitor job progress
$endedStates = ("FINISHED","ERROR","STOPPED","CANCELLED")
$executionState=$null
while(-not $endedStates.contains($executionState)){

    $jobDetails= $null
    $jobDetails= Invoke-RestMethod "$ServiceLocation/scheduler/jobs/$($jobSubmitted.id)/details" -headers $headers -Method Get -ContentType "application/json"
    
    $currentDate = Get-Date -Format "MM/dd/yyyy HH:mm:ss"
    $executionState = $jobDetails.settings.executionState

    Write-Host $currentDate $JobName status: $jobDetails.settings.executionState percentage complete: $jobDetails.settings.percentageComplete%
    Start-Sleep -Seconds 1
}

# Write job log
Write-Host $jobDetails.executionLog