param(
  [string]$Server = "http://192.168.1.29:2283",
  [int]$Size = 250
)

if (-not $env:IMMICH_KEY -and -not $IMMICH_KEY) {
  Write-Host "ERREUR: définis d'abord la clé API :" -ForegroundColor Red
  Write-Host '$env:IMMICH_KEY = "TA_CLE_API"'
  exit 1
}

$key = if ($env:IMMICH_KEY) { $env:IMMICH_KEY } else { $IMMICH_KEY }

$total = 0
$page = 1
$nextPage = "1"

while ($null -ne $nextPage -and $nextPage -ne "") {
  Write-Host "Lecture page $page..." -ForegroundColor Yellow

  $body = @{
    type = "IMAGE"
    size = $Size
    page = $page
    order = "desc"
    withArchived = $false
    withDeleted = $false
    withPeople = $false
    withStacked = $true
  } | ConvertTo-Json

  $result = Invoke-RestMethod `
    -Uri "$Server/api/search/metadata" `
    -Headers @{ "x-api-key" = $key } `
    -Method POST `
    -ContentType "application/json" `
    -Body $body

  $items = @()
  if ($result.assets -and $result.assets.items) {
    $items = @($result.assets.items)
    $nextPage = $result.assets.nextPage
  } elseif ($result.items) {
    $items = @($result.items)
    $nextPage = $result.nextPage
  } else {
    $nextPage = $null
  }

  $imageItems = @($items | Where-Object { $_.type -eq "IMAGE" -and $_.isTrashed -ne $true })
  $total += $imageItems.Count

  Write-Host "Page $page : $($imageItems.Count) photos, total provisoire : $total" -ForegroundColor Cyan

  if ($null -eq $nextPage -or $nextPage -eq "") {
    break
  }

  $page = [int]$nextPage
}

Write-Host ""
Write-Host "TOTAL PHOTOS COMPTEES : $total" -ForegroundColor Green