??$ErrorActionPreference='Stop'
$root="\\DS-918\chatgpt\ChatGPT-Gouvernance-Projets\_registry"
$scripts=Join-Path $root "scripts"
$inbox=Join-Path $root "updates\\inbox\\kb"
if(!(Test-Path $inbox)){ New-Item -ItemType Directory -Force -Path $inbox|Out-Null }
# d?pendances
$psQuick = Join-Path $scripts "kb_quicklog_and_sync_v1.1.ps1"
$psAuto  = Join-Path $scripts "kb_autodraft_from_err_v1.0.ps1"

function __kb-Capture {
  try{
    if($global:__kbGuardBusy){ return }
    $h = Get-History -Count 1 -ErrorAction SilentlyContinue; if(-not $h){ return }
    if($h.Id -eq $global:__kbLastHistoryId){ return }
    $failed = ($LASTEXITCODE -ne $null -and $LASTEXITCODE -ne 0) -or ($error.Count -gt ($global:__kbPrevErrorCount|?{$_}|Measure-Object).Count)
    $global:__kbPrevErrorCount = $error.Count
    $global:__kbLastHistoryId  = $h.Id
    if(-not $failed){ return }

    $cmd = $h.CommandLine
    if($cmd -match 'kb_quicklog_and_sync|kb_autodraft_from_err'){ return }

    $global:__kbGuardBusy=$true
    $ts = Get-Date -Format 'yyyyMMdd_HHmmss'
    $errFile = Join-Path $inbox ("INTERACTIVE_{0}.err.txt" -f $ts)
    $codeFile= Join-Path $inbox ("INTERACTIVE_{0}.code.ps1" -f $ts)
    [IO.File]::WriteAllText($codeFile,$cmd,(New-Object Text.UTF8Encoding($true)))
    $errMsg = ($error[0] | Out-String)
    [IO.File]::WriteAllText($errFile,$errMsg,(New-Object Text.UTF8Encoding($true)))

    $ps = "$env:SystemRoot\\System32\\WindowsPowerShell\\v1.0\\powershell.exe"
    if(Test-Path $psAuto){
      & $ps -NoProfile -ExecutionPolicy Bypass -File $psAuto -ErrFile $errFile -ScriptPath $codeFile -Tags oneshot,interactive | Out-Null
    }
    $last = Get-ChildItem -LiteralPath $inbox -Filter 'AUTO_INTERACTIVE_*.txt' -ErrorAction SilentlyContinue |
            Sort-Object LastWriteTime -Descending | Select-Object -First 1
    if(-not $last){
      $last = Get-ChildItem -LiteralPath $inbox -Filter 'AUTO_*.txt' -ErrorAction SilentlyContinue |
              Sort-Object LastWriteTime -Descending | Select-Object -First 1
    }
    if($last -and (Test-Path $psQuick)){
      & $ps -NoProfile -ExecutionPolicy Bypass -File $psQuick -FromFile $last.FullName -Execute | Out-Null
    }
  } catch {} finally { $global:__kbGuardBusy=$false }
}

# Alias utilitaire (facultatif) pour historiser un succ?s volontaire
function kb {
  param([ScriptBlock]$ScriptBlock,[string]$Title="",[switch]$AutoSuccessNote)
  $had=$false; try{ & $ScriptBlock } catch { $had=$true; throw } finally {
    if(-not $had -and $AutoSuccessNote -and $Title){
      $today=Get-Date -Format 'yyyy-MM-dd'; $form=Join-Path $inbox ("SUCCESS_{0}.txt" -f (Get-Date -Format 'yyyyMMdd_HHmmss'))
      $lines=@("Title: {0}" -f $Title,"Blocking: false","RootCause: ","Workaround: ","Fix: Validated oneshot",
               "Tags: oneshot,success","SeenInThreads: {0}" -f $today)
      [IO.File]::WriteAllText($form,($lines -join "`r`n"),(New-Object Text.UTF8Encoding($true)))
      $ps="$env:SystemRoot\\System32\\WindowsPowerShell\\v1.0\\powershell.exe"
      if(Test-Path $psQuick){ & $ps -NoProfile -ExecutionPolicy Bypass -File $psQuick -FromFile $form -Execute | Out-Null }
    }
  }
}

# Hook prompt non intrusif (cha?ne les prompts existants)
if(-not $global:__kbPrevErrorCount){ $global:__kbPrevErrorCount = $error.Count }
if(-not $global:__kbLastHistoryId){  $global:__kbLastHistoryId  = 0 }
$__origPrompt = $function:prompt
function prompt {
  __kb-Capture
  if($__origPrompt){ & $__origPrompt } else { "PS " + (Get-Location) + "> " }
}
Write-Host "[GOV] Archiviste interactif arm? (z?ro profil global touch?)" -ForegroundColor Green