rows = @import.rows.to_a
valid_rows_count = rows.count(&:valid?)
invalid_rows_count = rows.length - valid_rows_count
cleaned = @import.cleaned_from_validation_stats?(invalid_rows_count: invalid_rows_count)
publishable = @import.publishable_from_validation_stats?(invalid_rows_count: invalid_rows_count)
mapping_counts = @import.mapping_status_counts

json.data do
  json.id @import.id
  json.type @import.type
  json.status @import.status
  json.created_at @import.created_at
  json.updated_at @import.updated_at
  json.account_id @import.account_id
  json.error @import.error if @import.error.present?
  json.status_detail do
    json.partial! "status_detail",
                  import: @import,
                  include_validation_stats: true,
                  valid_rows_count: valid_rows_count,
                  invalid_rows_count: invalid_rows_count,
                  cleaned: cleaned,
                  publishable: publishable
  end

  json.configuration do
    json.date_col_label @import.date_col_label
    json.amount_col_label @import.amount_col_label
    json.name_col_label @import.name_col_label
    json.category_col_label @import.category_col_label
    json.tags_col_label @import.tags_col_label
    json.notes_col_label @import.notes_col_label
    json.account_col_label @import.account_col_label
    json.date_format @import.date_format
    json.number_format @import.number_format
    json.signage_convention @import.signage_convention
  end

  json.stats do
    json.rows_count @import.rows_count
    json.valid_rows_count valid_rows_count
    json.invalid_rows_count invalid_rows_count
    json.mappings_count mapping_counts[:mappings_count]
    json.unassigned_mappings_count mapping_counts[:unassigned_mappings_count]
  end

  # Only show a subset of rows for preview if needed, or link to a separate rows endpoint
  # json.sample_rows @import.rows.limit(5)
end