output "bucket_name" {
  description = "Name of the first bucket (for backward compatibility)"
  value       = length(var.buckets) > 0 ? yandex_storage_bucket.this[var.buckets[0].name].bucket : ""
}

output "access_key" {
  description = "Access key for the first bucket (for backward compatibility)"
  value       = length(var.buckets) > 0 ? yandex_iam_service_account_static_access_key.sa_key[var.buckets[0].name].access_key : ""
  sensitive   = true
}

output "secret_key" {
  description = "Secret key for the first bucket (for backward compatibility)"
  value       = length(var.buckets) > 0 ? yandex_iam_service_account_static_access_key.sa_key[var.buckets[0].name].secret_key : ""
  sensitive   = true
}

output "buckets" {
  description = "Map of all buckets (name => data)"
  value = {
    for name, bucket in yandex_storage_bucket.this : name => {
      bucket_name        = bucket.bucket
      access_key         = yandex_iam_service_account_static_access_key.sa_key[name].access_key
      secret_key         = yandex_iam_service_account_static_access_key.sa_key[name].secret_key
      service_account_id = yandex_iam_service_account.sa[name].id
    }
  }
  sensitive = true
}