import type { GetDriverProfileOutputDTO } from '@/lib/types/generated/GetDriverProfileOutputDTO';
import type { DriverProfileViewData } from '@/lib/types/view-data/DriverProfileViewData';

export class DriverProfileViewDataBuilder {
  static build(dto: GetDriverProfileOutputDTO): DriverProfileViewData {
    return {
      currentDriver: dto.currentDriver ? {
        id: dto.currentDriver.id,
        name: dto.currentDriver.name,
        country: dto.currentDriver.country,
        avatarUrl: dto.currentDriver.avatarUrl || '',
        iracingId: dto.currentDriver.iracingId || null,
        joinedAt: dto.currentDriver.joinedAt,
        rating: dto.currentDriver.rating || null,
        globalRank: dto.currentDriver.globalRank || null,
        consistency: dto.currentDriver.consistency || null,
        bio: dto.currentDriver.bio || null,
        totalDrivers: dto.currentDriver.totalDrivers || null,
      } : null,
      stats: dto.stats ? {
        totalRaces: dto.stats.totalRaces,
        wins: dto.stats.wins,
        podiums: dto.stats.podiums,
        dnfs: dto.stats.dnfs,
        avgFinish: dto.stats.avgFinish || null,
        bestFinish: dto.stats.bestFinish || null,
        worstFinish: dto.stats.worstFinish || null,
        finishRate: dto.stats.finishRate || null,
        winRate: dto.stats.winRate || null,
        podiumRate: dto.stats.podiumRate || null,
        percentile: dto.stats.percentile || null,
        rating: dto.stats.rating || null,
        consistency: dto.stats.consistency || null,
        overallRank: dto.stats.overallRank || null,
      } : null,
      finishDistribution: dto.finishDistribution ? {
        totalRaces: dto.finishDistribution.totalRaces,
        wins: dto.finishDistribution.wins,
        podiums: dto.finishDistribution.podiums,
        topTen: dto.finishDistribution.topTen,
        dnfs: dto.finishDistribution.dnfs,
        other: dto.finishDistribution.other,
      } : null,
      teamMemberships: dto.teamMemberships.map(m => ({
        teamId: m.teamId,
        teamName: m.teamName,
        teamTag: m.teamTag || null,
        role: m.role,
        joinedAt: m.joinedAt,
        isCurrent: m.isCurrent,
      })),
      socialSummary: {
        friendsCount: dto.socialSummary.friendsCount,
        friends: dto.socialSummary.friends.map(f => ({
          id: f.id,
          name: f.name,
          country: f.country,
          avatarUrl: f.avatarUrl || '',
        })),
      },
      extendedProfile: dto.extendedProfile ? {
        socialHandles: dto.extendedProfile.socialHandles.map(h => ({
          platform: h.platform,
          handle: h.handle,
          url: h.url,
        })),
        achievements: dto.extendedProfile.achievements.map(a => ({
          id: a.id,
          title: a.title,
          description: a.description,
          icon: a.icon,
          rarity: a.rarity,
          earnedAt: a.earnedAt,
        })),
        racingStyle: dto.extendedProfile.racingStyle,
        favoriteTrack: dto.extendedProfile.favoriteTrack,
        favoriteCar: dto.extendedProfile.favoriteCar,
        timezone: dto.extendedProfile.timezone,
        availableHours: dto.extendedProfile.availableHours,
        lookingForTeam: dto.extendedProfile.lookingForTeam,
        openToRequests: dto.extendedProfile.openToRequests,
      } : null,
    };
  }
}