#Requires -Version 5.1
#Requires -RunAsAdministrator
$ErrorActionPreference = 'Continue'

$LogFile = "C:\Users\tonycao\work\twincat3-auto-cli\TwinCAT_EL6695_Secondary\Logs\dte-commands-list.log"
$Utf8File = "C:\Users\tonycao\work\twincat3-auto-cli\TwinCAT_EL6695_Secondary\Logs\dte-commands-list-utf8.txt"
New-Item -ItemType Directory -Force -Path (Split-Path $LogFile) | Out-Null
function Write-Log($Message) {
    $line = "[{0}] {1}" -f (Get-Date -Format 'HH:mm:ss'), $Message
    Write-Host $line
    Add-Content -Path $LogFile -Value $line -Encoding UTF8
}

Write-Log "=== List DTE commands ==="
$dte = New-Object -ComObject TcXaeShell.DTE.17.0
$dte.MainWindow.Visible = $true
$dte.Solution.Open('C:\Users\tonycao\work\twincat3-auto-cli\TwinCAT_EL6695_Secondary\TwinCAT_EL6695_Secondary.sln')
for ($i=1; $i -le 120; $i++) { Start-Sleep -Seconds 1; if ($dte.Solution.IsOpen) { break } }
Write-Log "Solution open: $($dte.Solution.IsOpen)"

$idx = 0
[System.IO.File]::WriteAllText($Utf8File, "TwinCAT DTE Commands:`r`n", [System.Text.Encoding]::UTF8)
foreach ($cmd in $dte.Commands) {
    try {
        $name = $cmd.Name
        if ($name -like 'TwinCAT.*') {
            $idx++
            $line = "[$idx] $name  avail=$($cmd.IsAvailable)  enabled=$($cmd.Enabled)"
            Write-Log $line
            [System.IO.File]::AppendAllText($Utf8File, $line + "`r`n", [System.Text.Encoding]::UTF8)
        }
    } catch {}
}
try { $dte.Quit() } catch {}
Write-Log "=== done ==="