param(
  [string]$Server = "http://192.168.1.29:2283",
  [int]$Pages = 4,
  [int]$Size = 100
)

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 }

$rows = @()

for ($page = 1; $page -le $Pages; $page++) {
  Write-Host "Lecture people page $page..." -ForegroundColor Yellow

  $peopleResult = Invoke-RestMethod `
    -Uri "$Server/api/people?page=$page&size=$Size&withHidden=false" `
    -Headers @{ "x-api-key" = $key } `
    -Method GET

  foreach ($p in $peopleResult.people) {
    $body = @{
      personIds = @($p.id)
      type = "IMAGE"
      size = 1
      page = 1
      order = "desc"
      withArchived = $true
      withDeleted = $false
      withPeople = $true
      withStacked = $true
    } | ConvertTo-Json

    try {
      $result = Invoke-RestMethod `
        -Uri "$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)
      } elseif ($result.items) {
        $items = @($result.items)
      }

      $rows += [PSCustomObject]@{
        PersonId = $p.id
        ShortId = $p.id.Substring(0,8)
        Name = if ($p.name) { $p.name } else { "(sans nom)" }
        HasImage = $items.Count -gt 0
        FirstAssetId = if ($items.Count -gt 0) { $items[0].id } else { "" }
        FirstFile = if ($items.Count -gt 0) { $items[0].originalFileName } else { "" }
      }
    } catch {
      $rows += [PSCustomObject]@{
        PersonId = $p.id
        ShortId = $p.id.Substring(0,8)
        Name = if ($p.name) { $p.name } else { "(sans nom)" }
        HasImage = $false
        FirstAssetId = "ERREUR"
        FirstFile = $_.Exception.Message
      }
    }
  }

  if ($peopleResult.hasNextPage -ne $true) {
    break
  }
}

$rows | Export-Csv -NoTypeInformation -Encoding UTF8 "immich_people_photo_debug.csv"
$rows | Format-Table -AutoSize

Write-Host ""
Write-Host "CSV créé : immich_people_photo_debug.csv" -ForegroundColor Green
Write-Host "Personnes avec photo : $(@($rows | Where-Object HasImage).Count)"
Write-Host "Personnes sans photo  : $(@($rows | Where-Object { -not $_.HasImage }).Count)"