# make-adb-bundle.ps1 — собирает offline-бандл (Windows-хост, без WSL).
#
#   powershell -ExecutionPolicy Bypass -File make-adb-bundle.ps1 -Version 2.0
#
# По умолчанию берёт софт из .\software (бинарник ButtonTask + webconfig\),
# пакеты из .\debs. Все shell-скрипты/юниты нормализуются в LF (CRLF-фикс).
param(
  [string]$SoftwareDir = '.\software',
  [Parameter(Mandatory = $true)][string]$Version,
  [string]$BinPath,
  [string]$DebsDir
)
$ErrorActionPreference = 'Stop'
$Here = Split-Path -Parent $MyInvocation.MyCommand.Path

function Log($m)  { Write-Host "[bundle] $m" -ForegroundColor Green }
function Warn($m) { Write-Host "[warn] $m"   -ForegroundColor Yellow }
function Die($m)  { Write-Host "[error] $m"  -ForegroundColor Red; exit 1 }

function Write-Bytes($path, [string]$text) {
  [System.IO.File]::WriteAllText($path, $text, (New-Object System.Text.UTF8Encoding($false)))
}
function ConvertTo-Lf($file) {
  $t = [System.IO.File]::ReadAllText($file)
  $t = ($t -replace "`r`n", "`n") -replace "`r", "`n"
  Write-Bytes $file $t
}

if (-not (Test-Path $SoftwareDir)) { Die "нет каталога: $SoftwareDir" }
$SoftwareDir = (Resolve-Path $SoftwareDir).Path
if (-not $BinPath) { $BinPath = Join-Path $SoftwareDir 'ButtonTask' }
if (-not $DebsDir) { $DebsDir = Join-Path $Here 'debs' }
$web = Join-Path $SoftwareDir 'webconfig'

if (-not (Test-Path $BinPath)) { Die "нет бинарника: $BinPath" }
if (-not (Test-Path $web))     { Die "нет webconfig: $web" }
if (-not (Get-Command tar.exe -ErrorAction SilentlyContinue)) {
  Die "не найден tar.exe (есть в Windows 10 1803+)"
}

# юниты systemd — все *.service из webconfig
$svc = @(Get-ChildItem $web -Filter '*.service' -File)
if ($svc.Count -eq 0) { Die "в webconfig нет ни одного *.service" }

# хелперы
$scriptsSrc = Join-Path $web 'scripts'
$needScripts = 'bt-netconfig', 'bt-update', 'bt-service', 'buttontask.sudoers'
foreach ($s in $needScripts) {
  if (-not (Test-Path (Join-Path $scriptsSrc $s))) { Die "нет webconfig\scripts\$s" }
}

$stage = Join-Path $Here "stage-$Version"
if (Test-Path $stage) { Remove-Item -Recurse -Force $stage }
foreach ($d in 'app', 'debs', 'scripts', 'config', 'systemd') {
  New-Item -ItemType Directory -Force -Path (Join-Path $stage $d) | Out-Null
}

Log "копирую бинарник"
Copy-Item $BinPath (Join-Path $stage 'app\ButtonTask')

Log "копирую webconfig"
Copy-Item $web (Join-Path $stage 'webconfig') -Recurse

Log "копирую хелперы и sudoers"
foreach ($s in $needScripts) { Copy-Item (Join-Path $scriptsSrc $s) (Join-Path $stage "scripts\$s") }

Log "копирую юниты: $($svc.Name -join ', ')"
foreach ($u in $svc) { Copy-Item $u.FullName (Join-Path $stage "systemd\$($u.Name)") }
$ovr = Join-Path $web 'buttontask.service.d\override.conf.example'
if (Test-Path $ovr) { Copy-Item $ovr (Join-Path $stage 'systemd\override.conf.example') }
else { Warn "override.conf.example не найден — авто-настройка тача будет пропущена" }

# config.json — ищем; если нигде нет, кладём дефолтный
$cfg = @(
  (Join-Path $SoftwareDir 'config\config.json'),
  (Join-Path $web 'config\config.json'),
  (Join-Path $Here 'config\config.json')
) | Where-Object { Test-Path $_ } | Select-Object -First 1
if ($cfg) {
  Copy-Item $cfg (Join-Path $stage 'config\config.json')
  Log "config.json: $cfg"
}
else {
  Warn "config.json нигде не найден — кладу дефолтный"
  $default = @'
{
  "version": 2,
  "layout": { "mode": "grid", "columns": 2, "spacing": 10, "showLabels": true },
  "background": { "type": "gradient", "color1": "#00007b", "color2": "#7b007b", "animated": true, "imagePath": "" },
  "feedback": { "okColor": "#00cc44", "errorColor": "#cc2200", "okWidth": 6, "errorWidth": 6, "glowRadius": 20 },
  "settings": { "darkMode": true, "password": "admin", "kioskMode": false, "iconsDir": "/opt/buttontask/icons", "webPort": 8080 },
  "buttons": []
}
'@
  Write-Bytes (Join-Path $stage 'config\config.json') ($default -replace "`r`n", "`n")
}

# .deb
if ((Test-Path $DebsDir) -and (Get-ChildItem $DebsDir -Filter *.deb -ErrorAction SilentlyContinue)) {
  Copy-Item (Join-Path $DebsDir '*.deb') (Join-Path $stage 'debs')
  Log "пакетов в бандле: $((Get-ChildItem (Join-Path $stage 'debs') -Filter *.deb).Count)"
}
else { Warn "каталог debs пуст ($DebsDir) — сначала прогоните collect-debs.ps1" }

Log "кладу device-install.sh и VERSION"
Copy-Item (Join-Path $Here 'device-install.sh') (Join-Path $stage 'device-install.sh')
Write-Bytes (Join-Path $stage 'VERSION') ($Version + "`n")

Log "нормализую переводы строк в LF (CRLF-фикс)"
$fix = @()
$fix += Get-ChildItem (Join-Path $stage 'scripts') -File
$fix += Get-ChildItem (Join-Path $stage 'systemd')  -File
$fix += Get-Item      (Join-Path $stage 'device-install.sh')
$fix += @(Get-ChildItem (Join-Path $stage 'webconfig') -Recurse -File -Include 'bt-*', '*.sh', '*.service', '*.sudoers', 'override.conf*')
$fix | Sort-Object FullName -Unique | ForEach-Object { ConvertTo-Lf $_.FullName }

Log "пакую архив"
$tgz = Join-Path $Here "buttontask-deploy-$Version.tgz"
if (Test-Path $tgz) { Remove-Item $tgz }
& tar.exe -C $stage -czf $tgz .
if ($LASTEXITCODE -ne 0) { Die "tar завершился с ошибкой" }
Remove-Item -Recurse -Force $stage
Log "готово: $tgz"