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import androidx.compose.ui.geometry.Size
import androidx.compose.ui.graphics.Outline
import androidx.compose.ui.graphics.Path
import androidx.compose.ui.graphics.Shape
import androidx.compose.ui.unit.Density


enum class CutHalfShapeType { TOP, BOTTOM, RIGHT, LEFT }

/**

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import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.layout.Layout
import androidx.compose.ui.layout.Placeable
import androidx.compose.ui.unit.Constraints
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp

fun <T> List<T>.skipLast(skip: Int) = this.take(this.size - skip)

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Future<PageContent> getPopular(int page) {
    return http.get(
          Uri.parse(
            "${baseUrl}popular?api_key=${Secret.apiKey}&language=en-US&page=$page",
          ),
        )
        .then((value) => apiMovieContentFromJson(value.body));
  }

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abstract class Response {}

abstract class SuccessfulResponse extends Response {}

abstract class ErrorResponse extends Response {}

abstract class Api {
  Future<Response> get(Uri uri, Response Function(String body) mapper) {
    return http.get(uri).then((value) => mapper(value.body));
  }

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@Freezed(
  maybeMap: false,
  maybeWhen: false,
)
class ContentListResponse
    with _$ContentListResponse
    implements SuccessfulResponse {
  @JsonSerializable(explicitToJson: true)
  @Implements<SuccessfulResponse>()
  factory ContentListResponse({

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Future<Response> getPopular(int page) {
    return get(
        Uri.parse(
          "${baseUrl}popular?api_key=${Secret.apiKey}&language=en-US&page=$page",
        ),
        (value) => ContentListResponse.fromJson(jsonDecode(value)));
  }

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abstract class Api {
  static const baseUrl = "https://api.themoviedb.org/3/movie/";

  Future<Response> get({
    required Uri uri,
    required Response Function(String body) mapper,
    Map<String, String>? headers,
  }) {
    uri = _prepareUri(uri);

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// Before
Future<List<ContentDetailData>> getPopularMovies(int page) =>
      _movieApi.getPopular(page).then((content) => _getMovies(content, true));

  Future<List<ContentDetailData>> _getMovies(
      PageContent content, bool arePopular) async {
      // save, map and perform other operations   
  }
  
// After  

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// Before
Future<List<ContentDetailData>> getPopularMovies(int page) =>      
      _movieApi.getPopular(page).then((content) {
        if (content is ContentListResponse) {
          return _getMovies(content, true);
        }        
        return <ContentDetailData>[];
      });
// After
Future<Result> getPopularMovies(int page) => 

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final loadMoviesResult = await loadPopularMoviesUsecase();
if(result is ErrorResult){
  final messenger = (String msg) => ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
  result.errorCause.whenOrNull(error: (cause) {
    return cause.when(
      noInternet: () => messenger("Lost connection when loading popular movies"),
      unknown: () => messenger("Unexpected error happen when loading popular movies"),
    );
  });
}