# 09-Setup-Keyence.ps1 - Keyence type setup (runs during shopfloor-setup phase).
#
# Performs the imaging-time install of Keyence VR-6000 Series Software MSI +
# KEYENCE VR Series USB driver from the staged bundle. Ongoing enforcement
# is handled by GE-Enforce (registered separately in Run-ShopfloorSetup.ps1)
# reading keyence/manifest.json from the tsgwp00525 share.
#
# Layout at $PSScriptRoot (xcopied by startnet.cmd only for PCTYPE=Keyence):
#   keyence-manifest.json
#   09-Setup-Keyence.ps1   (this file)
#   installers\VR-6000 Series Software.msi
#   drivers\keyence_vr_series.inf (+ cat + amd64\{Wdf,WinUsb}CoInstaller*.dll)
#
# Library lookup: the imaging-time install uses the common Install-FromManifest
# library at ..\common\lib\Install-FromManifest.ps1 (relative to $PSScriptRoot).
#
# Log: C:\Logs\Keyence\09-Setup-Keyence.log
#      C:\Logs\Keyence\install.log   (written by Install-FromManifest)

$ErrorActionPreference = 'Continue'

$manifestPath   = Join-Path $PSScriptRoot 'keyence-manifest.json'
$libSource      = Join-Path $PSScriptRoot '..\common\lib\Install-FromManifest.ps1'

$logDir         = 'C:\Logs\Keyence'
$installLog     = Join-Path $logDir 'install.log'
$transcriptLog  = Join-Path $logDir '09-Setup-Keyence.log'

if (-not (Test-Path $logDir)) {
    New-Item -Path $logDir -ItemType Directory -Force | Out-Null
}

try { Start-Transcript -Path $transcriptLog -Append -Force | Out-Null } catch {}

function Write-KeyenceLog {
    param([string]$Message, [string]$Level = 'INFO')
    $stamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
    Write-Host "[$stamp] [$Level] $Message"
}

Write-KeyenceLog "================================================================"
Write-KeyenceLog "=== Keyence Setup (imaging-time) session start (PID $PID) ==="
Write-KeyenceLog "Running as: $([System.Security.Principal.WindowsIdentity]::GetCurrent().Name)"
Write-KeyenceLog "Script root: $PSScriptRoot"
Write-KeyenceLog "================================================================"

# Diagnostic dump
foreach ($file in @('pc-type.txt','pc-subtype.txt','machine-number.txt')) {
    $path = "C:\Enrollment\$file"
    if (Test-Path -LiteralPath $path) {
        $content = (Get-Content -LiteralPath $path -First 1 -ErrorAction SilentlyContinue).Trim()
        Write-KeyenceLog "  $file = $content"
    } else {
        Write-KeyenceLog "  $file = (not present)"
    }
}

# ============================================================================
# Step 1: Install via manifest (imaging-time)
# ============================================================================
if (-not (Test-Path $manifestPath)) {
    Write-KeyenceLog "keyence-manifest.json not found at $manifestPath" "ERROR"
} elseif (-not (Test-Path $libSource)) {
    Write-KeyenceLog "Install-FromManifest.ps1 not found at $libSource" "ERROR"
} else {
    Write-KeyenceLog "Running Install-FromManifest (InstallerRoot=$PSScriptRoot)"
    & $libSource -ManifestPath $manifestPath -InstallerRoot $PSScriptRoot -LogFile $installLog
    $rc = $LASTEXITCODE
    Write-KeyenceLog "Install-FromManifest returned $rc"
}

Write-KeyenceLog "================================================================"
Write-KeyenceLog "=== Keyence Setup session end ==="
Write-KeyenceLog "================================================================"

try { Stop-Transcript | Out-Null } catch {}