# 02-Setup-HeatTreat.ps1 - HeatTreat app setup (runs AFTER 01-eDNC.ps1).
#
# HeatTreat_6.2.1.msi is a WiX/GE Aviation installer, same lineage as Mark
# and eDNC. Decompiled findings:
#   - LAUNCHNTLARS=true by default and the LaunchNtlars custom action fires
#     under /qn (condition NOT Installed AND LAUNCHNTLARS="true"). Pass
#     LAUNCHNTLARS=false to suppress it (same as 01-eDNC.ps1 and Mark).
#   - No ForceReboot/ScheduleReboot (only WixCheckRebootRequired, which just
#     sets a flag) - so /norestart is safe.
#   - Only LaunchCondition is NOT NEWERVERSIONDETECTED (blocks downgrade).
#
# NOTE: HeatTreat may also need a DNC .reg overlay (the WJPRT.reg has a
# [...\DNC\HeatTreat] subkey section) and/or a file copy, mirroring the Part
# Marker flow. That is unconfirmed - see the TODO below. Today this installs
# DNC (via 01-eDNC.ps1) + the HeatTreat MSI only.
#
# Log: C:\Logs\HeatTreat\02-Setup-HeatTreat.log

$ErrorActionPreference = 'Continue'

$logDir = 'C:\Logs\HeatTreat'
if (-not (Test-Path $logDir)) { try { New-Item -ItemType Directory -Path $logDir -Force | Out-Null } catch {} }
try { Start-Transcript -Path (Join-Path $logDir '02-Setup-HeatTreat.log') -Append -Force | Out-Null } catch {}

Write-Host '=== HeatTreat Setup ==='

$pxeStatusLib = Join-Path $PSScriptRoot '..\Shopfloor\lib\Send-PxeStatus.ps1'
if (Test-Path $pxeStatusLib) {
    try { . $pxeStatusLib; Send-PxeStatus -Stage '02-Setup-HeatTreat: starting' -StageIndex 3 -StageTotal 8 } catch { }
}

$payloadDir = Join-Path $PSScriptRoot 'HeatTreat'

# ============================================================================
# Install HeatTreat_6.2.1.msi
# ============================================================================
$htMsi = Get-ChildItem -Path $payloadDir -Filter 'HeatTreat*.msi' -File -ErrorAction SilentlyContinue | Select-Object -First 1
if ($htMsi) {
    Write-Host "Installing HeatTreat: $($htMsi.Name)..."
    $p = Start-Process -FilePath 'msiexec.exe' `
        -ArgumentList "/i `"$($htMsi.FullName)`" /qn /norestart LAUNCHNTLARS=false" `
        -Wait -PassThru
    Write-Host "  HeatTreat exit code: $($p.ExitCode)"
} else {
    Write-Warning "HeatTreat MSI not found in $payloadDir (expected HeatTreat*.msi) - skipping install"
}

# TODO (unconfirmed): if HeatTreat needs a DNC .reg overlay + file copy like
# the Part Marker, add it here - import the .reg redirected to WOW6432Node and
# copy any overlay files into the install dir. Pending confirmation.

if (Get-Command Send-PxeStatus -ErrorAction SilentlyContinue) {
    Send-PxeStatus -Stage '02-Setup-HeatTreat: complete' -StageIndex 4 -StageTotal 8
}
Write-Host '=== HeatTreat Setup Complete ==='
try { Stop-Transcript | Out-Null } catch {}