## Script Variables
$baseUrl = "loginenterprisetw.sandyshores.nl"
$ConfigToken = "BifSUhkFfEKkLb7tqnYUtYiNBkaJA4OgrdemwoLM71Q"
$AccountGroupName = "Account Group Name"
$LauncherGroupName = "Launcher Group Name"

# WARNING: ignoring SSL/TLS certificate errors is a security risk
$code = @"
public class SSLHandler
{public static System.Net.Security.RemoteCertificateValidationCallback GetSSLHandler()
    {return new System.Net.Security.RemoteCertificateValidationCallback((sender, certificate, chain, policyErrors) => { return true; });}
}
"@
Add-Type -TypeDefinition $code

# WARNING: ignoring SSL/TLS certificate errors is a security risk
[System.Net.ServicePointManager]::ServerCertificateValidationCallback = [SSLHandler]::GetSSLHandler()

# this is only required for older version of PowerShell/.NET
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls -bor [Net.SecurityProtocolType]::Tls11 -bor [Net.SecurityProtocolType]::Tls12

# Define global authorization header for the script
$Header = @{
    "Accept"        = "application/json"
    "Authorization" = "Bearer $ConfigToken"
}

#Define global Body statements for finding the Launcher and Account group name
$Body = @{
        "orderBy" = "name"
        "direction" = "desc"
        "count" = "100"
        }

## The Get-AccountGroupID function grabs all of the existing account groups and compares the configured name ($AccountGroupName) with the list
## If the configured name is found in the list it returns the ID of that account group ($global:AccountGroupID)
function get-AccountGroupID {
    
    #Parameters of the API command that combines all values and selects the target API
    $Parameters     = @{
        Uri         = 'https://' + $baseUrl + '/publicApi/v5/account-groups/'
        Headers     = $Header
        Method      = 'GET'
        body        = $Body
        ContentType = 'application/json'
    }

    #Execute the command using the parameters and placing them in the $request object.
    $request = Invoke-RestMethod @Parameters

    #setting counter to 0
    $i=0

    #Go through the array of items generated by the rest command
    ForEach ($item in $request.items)
    {
        $i++
        # Check each entry in array to check if the configured name exists in the array, if not it does nothing.
        If($item.name -like $AccountGroupName){
           $global:AccountGroupID = '"' + $item.groupId + '"'
           Write-Host 'Found Account group match:'$item.groupId
           Break
        }
        
        # if the end of the array is reached and no match is found, report and continue    
        ElseIf($i -ge $request.items.count){
            Write-Host 'No Account Group name match found for'$AccountGroupName ', Continuing script...'
            # set value to null so test is still created without an account group
            $global:AccountGroupID = $null
        }

    }

}

## The Get-LauncherGroupID function grabs all of the existing launcher groups and compares the configured name ($LauncherGroupName) with the list
## If the configured name is found in the list it returns the ID of that launcher group ($global:LauncherGroupID)
function get-LauncherGroupID {
    
    #Parameters of the API command that combines all values and selects the target API
    $Parameters     = @{
        Uri         = 'https://' + $baseUrl + '/publicApi/v5/launcher-groups/'
        Headers     = $Header
        Method      = 'GET'
        body        = $Body
        ContentType = 'application/json'
    }

    #Execute the command using the parameters and placing them in the $request object.
    $request = Invoke-RestMethod @Parameters

    #setting counter to 0
    $i=0

    #Go through the list of items generated by the rest command
    ForEach ($item in $request.items)
    {
        $i++
        # Check each entry in array to check if the configured name exists in the array, if not it does nothing.
        If($item.name -like $LauncherGroupName){
           [string]$global:LauncherGroupID = '"' + $item.id + '"'
           Write-Host 'Found Launcher group match:'$item.id
           Break
        }
        # if the end of the array is reached and no match is found, report and continue   
        ElseIf($i -ge $request.items.count){
            Write-Host 'No Launcher Group name match found for'$LauncherGroupName ', Continuing script...'
            # set value to null so test is still created without an account group
            $global:LauncherGroupID = $null
        }
    
    }

}

function create-test {
## Create Body of API to create the new test, contains all required fields to create a new test. 
## This example makes use of the host function of the RDP connector
## for more info check the API documentation on the External Notifications > Public API Page.

$CreateBody = @"
{
    "type": "ContinuousTest",
    "name": "Your Test Name",
    "description": "My New Test",
    "connector": {
    "type": "Rdp",
    "hostList": [
    {"enabled": true, "endpoint": "Host1"},
    {"enabled": true, "endpoint": "Host2"},
    ],
    "suppressCertWarn": "True",
    },
    "accountGroups": [$Global:AccountGroupId],
    "launcherGroups": [$Global:LauncherGroupId]
    }
"@

    #Parameters of the API command that combines all values and selects the target API
    $Parameters     = @{
        Uri         = 'https://' + $baseUrl + '/publicApi/v5/tests/'
        Headers     = $Header
        Method      = 'POST'
        body        = $CreateBody
        ContentType = 'application/json'
    }

    #Execute the rest command, if a test with the same name already exists it will generate an error. This command does not need an AccountGroupId or LauncherGroupId to work
    Invoke-RestMethod @Parameters
}

#execute each function
get-AccountGroupID
get-LauncherGroupID
Create-test