[CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "High")]
param(
    [string]$InstallDirectory = "$env:ProgramFiles\BizTalkCheckmkPulse",
    [string]$CheckmkLocalDirectory = "$env:ProgramData\checkmk\agent\local",
    [switch]$KeepRuntimeData
)

$ErrorActionPreference = "Stop"
$taskName = "BizTalk Checkmk Pulse Provider"
$runtimeRoot = Join-Path $env:ProgramData "BizTalkCheckmkPulse"
$wrapper = Join-Path $CheckmkLocalDirectory "biztalk_checkmk_pulse.cmd"

if ($PSCmdlet.ShouldProcess($taskName, "Scheduled Task entfernen")) {
    Unregister-ScheduledTask -TaskName $taskName -Confirm:$false -ErrorAction SilentlyContinue
}
if (Test-Path -LiteralPath $wrapper) {
    if ($PSCmdlet.ShouldProcess($wrapper, "Checkmk Local Check entfernen")) {
        Remove-Item -LiteralPath $wrapper -Force
    }
}
if (Test-Path -LiteralPath $InstallDirectory) {
    if ($PSCmdlet.ShouldProcess($InstallDirectory, "Programmdateien entfernen")) {
        Remove-Item -LiteralPath $InstallDirectory -Recurse -Force
    }
}
if (-not $KeepRuntimeData -and (Test-Path -LiteralPath $runtimeRoot)) {
    if ($PSCmdlet.ShouldProcess($runtimeRoot, "Snapshot und Logs entfernen")) {
        Remove-Item -LiteralPath $runtimeRoot -Recurse -Force
    }
}