@ministryofjustice/hmpps-digital-prison-reporting-frontend/dpr/components/_reports/report-totals/utils.ts

The Digital Prison Reporting Frontend contains templates and code to help display data effectively in UI applications.

export default {
  getTotals: (pageSize: number, currentPage: number, totalRows: number, rowCount: number): string => {
    let totals = ''

    const currentRangeStart = (currentPage - 1) * pageSize
    const currentRangeEnd = currentRangeStart + rowCount

    if (currentRangeStart === 0 && totalRows === currentRangeEnd) {
      totals = totalRows === 1 ? `${totalRows} total result` : `${totalRows} total results`
    } else {
      totals =
        totalRows > 0
          ? `Showing <strong>${
              currentRangeStart + 1
            }</strong> to <strong>${currentRangeEnd}</strong> of <strong>${totalRows}</strong> results`
          : `0-0 of 0`
    }

    return totals
  },
}