import type { ViewDataBuilder } from '@/lib/contracts/builders/ViewDataBuilder';
import { NumberFormatter } from '@/lib/formatters/NumberFormatter';
import { RatingFormatter } from '@/lib/formatters/RatingFormatter';
import type { DriversLeaderboardDTO } from '@/lib/types/generated/DriversLeaderboardDTO';
import type { DriversViewData } from '@/lib/view-data/DriversViewData';

export class DriversViewDataBuilder {
  public static build(apiDto: DriversLeaderboardDTO): DriversViewData {
    return {
      drivers: apiDto.drivers.map(driver => ({
        id: driver.id,
        name: driver.name,
        rating: driver.rating,
        ratingLabel: RatingFormatter.format(driver.rating),
        skillLevel: driver.skillLevel,
        category: driver.category ?? undefined,
        nationality: driver.nationality,
        racesCompleted: driver.racesCompleted,
        wins: driver.wins,
        podiums: driver.podiums,
        isActive: driver.isActive,
        rank: driver.rank,
        avatarUrl: driver.avatarUrl ?? undefined,
      })),
      totalRaces: apiDto.totalRaces,
      totalRacesLabel: NumberFormatter.format(apiDto.totalRaces),
      totalWins: apiDto.totalWins,
      totalWinsLabel: NumberFormatter.format(apiDto.totalWins),
      activeCount: apiDto.activeCount,
      activeCountLabel: NumberFormatter.format(apiDto.activeCount),
      totalDriversLabel: NumberFormatter.format(apiDto.drivers.length),
    };
  }
}

DriversViewDataBuilder satisfies ViewDataBuilder<DriversLeaderboardDTO, DriversViewData>;