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';
import 'package:flutter/material.dart';

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

extension PokemonDtoToModel on PokemonDto {
  HomeData toDomain() => HomeData(
    data: data?.map((e) => e.toDomain()).toList(),
    nextPage: meta?.pagination?.next,
  );
}

extension PokemonDataDtoToModel on PokemonDataDto {
  CardData toDomain() => CardData(
    name ?? 'UNKNOWN',
    imageUrl: images?.small ?? _imagePlaceholder,
    descriptionText: _makeDescriptionText(types, evolvesTo),
    id: id,
  );

  String _makeDescriptionText(List<String>? types, List<String>? evolvesTo) {
    final typeText = types != null && types.isNotEmpty ? 'Types: ${types.join(", ")}' : '';
    final evolvesToText = evolvesTo != null && evolvesTo.isNotEmpty ? 'Evolves To: ${evolvesTo.join(", ")}' : '';
    return '$typeText\n$evolvesToText'.trim();
  }
}