/**
 * FinishDisplay
 * 
 * Deterministic formatting for race finish positions.
 */

export class FinishDisplay {
  /**
   * Formats a finish position as "P1", "P2", etc.
   */
  static format(position: number | null | undefined): string {
    if (position === null || position === undefined) return '—';
    return `P${position.toFixed(0)}`;
  }

  /**
   * Formats an average finish position with one decimal place.
   * Example: 5.4 -> "P5.4"
   */
  static formatAverage(avg: number | null | undefined): string {
    if (avg === null || avg === undefined) return '—';
    return `P${avg.toFixed(1)}`;
  }
}