# frozen_string_literal: true

wb = xlsx_package.workbook

bold = wb.styles.add_style b: true
header = wb.styles.add_style b: true, bg_color: Stylesheet.primary.upcase.gsub('#', 'FF'), fg_color: 'FFFFFFFF'
date = wb.styles.add_style format_code: Rails.application.secrets.excel_date_format

wb.add_worksheet(name: ExcelService.name_safe(index.label)) do |sheet|
  ## heading stats for the current page
  sheet.add_row [t('export.entries'), results['hits']['total']], style: [bold, nil], types: %i[string integer]
  sheet.add_row [t('export.revenue'), results['aggregations']['total_ca']['value']], style: [bold, nil], types: %i[string float] if index.ca
  sheet.add_row [t('export.average_age'), results['aggregations']['average_age']['value']], style: [bold, nil], types: %i[string float]
  unless type.simple
    sheet.add_row ["#{t('export.total')} #{type.label}", results['aggregations']['total_stat']['value']],
                  style: [bold, nil],
                  types: %i[string integer]
  end
  sheet.add_row []

  ## data table
  # heading labels
  columns = [t('export.date'), t('export.user'), t('export.email'), t('export.phone'), t('export.gender'), t('export.age'),
             t('export.type')]
  columns.push type.label unless type.simple
  fields.each do |f|
    columns.push f.label
  end
  columns.push t('export.reservation_context') if index.concerned_by_reservation_context?
  columns.push t('export.revenue') if index.ca
  columns.push t('export.coupon') if index.show_coupon?

  sheet.add_row columns, style: header

  # data rows
  results['hits']['hits'].each do |hit|
    user = get_item(users, hit['_source']['userId'])
    subtype = get_item(subtypes, hit['_source']['subType'], 'key')
    data, styles, types = statistics_line(hit, user, type, subtype, date)
    fields.each do |f|
      format_xlsx_cell(hit['_source'][f.key], data, styles, types, source_data_type: f.data_type, date_format: date)
    end
    add_hardcoded_cells(index, hit, data, styles, types)
    add_ca_cell(index, hit, data, styles, types)
    add_coupon_cell(index, hit, data, styles, types)

    sheet.add_row data, style: styles, types: types
  end
end