PMD_labs/lib/data/mappes/titans_mapper.dart

import 'package:pmd_lab/data/dtos/titans_dto.dart';
import 'package:pmd_lab/domain/models/card.dart';
import 'package:pmd_lab/domain/models/home.dart';

const _imagePlaceholder = 'https://cdn-icons-png.flaticon.com/512/4054/4054617.png';

extension CharacterDataDtoToModel on TitansResultsDto {
  CardData toDomain() => CardData(
        name: ?.name ?? 'UNKNOWN',
        img: attributes?.image ?? _imagePlaceholder,
        description: _makeDescription(attributes?.born, attributes?.died),
        id: id,
      );
  String _makeDescription(String? born, String? died) {
    return born != null && died != null
        ? '$born - $died'
        : born != null
            ? 'born: $born'
            : died != null
                ? 'died: $died'
                : '';
  }
}

extension CharactersDtoToModel on TitansDto {
  HomeData toDomain() => HomeData(
        data: results?.map((e) => e.toDomain()).toList(),
        nextPage: info?.pagination?.next,
      );
}