PIbd-32_Chubykina_P.P._mobilki/lib/data/mappers/pokemon_mapper.dart

import 'package:mobilki_lab1/data/dtos/pokemon_dto.dart';
import 'package:mobilki_lab1/domain/models/card.dart';
import 'package:mobilki_lab1/domain/models/home.dart';

const _imagePlaceholder =
    'https://upload.wikimedia.org/wikipedia/en/archive/b/b1/20210811082420%21Portrait_placeholder.png';

extension PokemonDtoToModel on PokemonDto {
  HomeData toDomain() => HomeData(
    data: [toCardData()],
    nextPage: null,
  );

  CardData toCardData() => CardData(
    name ?? 'UNKNOWN',
    descriptionText: _makeDescriptionText(types, abilities),
    imageUrl: sprites?.front_default ?? _imagePlaceholder,
  );

  String _makeDescriptionText(List<PokemonTypeDto>? types, List<PokemonAbilityDto>? abilities) {
    final typeNames = types?.map((e) => e.type?.name).whereType<String>().join(', ') ?? '';
    final abilityNames = abilities?.map((e) => e.ability?.name).whereType<String>().join(', ') ?? '';
    return 'Types: $typeNames\nAbilities: $abilityNames';
  }
}