package nl.connectedit.swiss.mapper;

import java.util.Iterator;
import java.util.List;
import lombok.RequiredArgsConstructor;
import nl.connectedit.swiss.dto.StandingsDto;
import nl.connectedit.swiss.dto.StandingsEntry;
import nl.connectedit.swiss.dto.StandingsEntryDto;
import org.springframework.stereotype.Component;

@Component
@RequiredArgsConstructor
public class StandingsMapper {

  private final TeamMapper teamMapper;

  public StandingsDto toDto(List<StandingsEntry> standings) {
    var standingsDto = new StandingsDto();
    Long position = 1L;
    for (Iterator<StandingsEntry> i = standings.iterator(); i.hasNext(); position++ ) {
      standingsDto.getEntries().add(toDto(i.next(), position));
    }

    return standingsDto;
  }

  private StandingsEntryDto toDto(StandingsEntry standingsEntry, Long position) {
    var standingsEntryDto = new StandingsEntryDto();
    standingsEntryDto.setPosition(position);
    standingsEntryDto.setTeam(teamMapper.toDto(standingsEntry.getTeam()));
    standingsEntryDto.setPlayed(standingsEntry.getPlayed());
    standingsEntryDto.setWon(standingsEntry.getWon());
    standingsEntryDto.setLost(standingsEntry.getLost());
    standingsEntryDto.setPoints(standingsEntry.getPoints());
    standingsEntryDto.setGamesWon(standingsEntry.getGamesWon());
    standingsEntryDto.setGamesLost(standingsEntry.getGamesLost());
    standingsEntryDto.setPointsWon(standingsEntry.getPointsWon());
    standingsEntryDto.setPointsLost(standingsEntry.getPointsLost());

    return standingsEntryDto;
  }
}