21 lines
411 B
Dart
21 lines
411 B
Dart
import '../error/failures.dart';
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class Result<T> {
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final T? data;
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final Failure? failure;
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const Result.success(this.data) : failure = null;
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const Result.failure(this.failure) : data = null;
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bool get isSuccess => failure == null;
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bool get isFailure => failure != null;
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}
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abstract class UseCase<Type, Params> {
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Future<Result<Type>> call(Params params);
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}
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class NoParams {
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const NoParams();
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}
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