$ErrorActionPreference = "Stop"

$repoRoot = Split-Path -Parent $MyInvocation.MyCommand.Path
$sourceDir = Join-Path $repoRoot "sternwarte-homeassistant-card\dist"
$targetDir = "\\192.168.1.71\config\www"
$files = @(
  "sternwarte-card.js",
  "astronomy.browser.min.js",
  "moon_small.png"
)

if (-not (Test-Path -LiteralPath $sourceDir)) {
  throw "Quellordner nicht gefunden: $sourceDir"
}

if (-not (Test-Path -LiteralPath $targetDir)) {
  throw "Zielordner nicht erreichbar: $targetDir"
}

Write-Host "Kopiere Dateien nach $targetDir ..." -ForegroundColor Cyan

foreach ($file in $files) {
  $sourcePath = Join-Path $sourceDir $file
  $targetPath = Join-Path $targetDir $file

  if (-not (Test-Path -LiteralPath $sourcePath)) {
    throw "Quelldatei nicht gefunden: $sourcePath"
  }

  Copy-Item -LiteralPath $sourcePath -Destination $targetPath -Force

  $sourceHash = (Get-FileHash -LiteralPath $sourcePath -Algorithm SHA256).Hash
  $targetHash = (Get-FileHash -LiteralPath $targetPath -Algorithm SHA256).Hash

  if ($sourceHash -ne $targetHash) {
    throw "Hash-Prüfung fehlgeschlagen für $file"
  }

  Write-Host "OK  $file" -ForegroundColor Green
}

Write-Host ""
Write-Host "Deploy abgeschlossen." -ForegroundColor Green
Write-Host "Bitte das Home-Assistant-Frontend hart neu laden." -ForegroundColor Yellow