50 lines
1.1 KiB
Dart
50 lines
1.1 KiB
Dart
import '../dtos/image_model_dto.dart';
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class ImageModel {
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const ImageModel({
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required this.uri,
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required this.imageIndex,
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required this.imageName,
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required this.isFavourite,
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});
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/// An image's target [Uri].
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///
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/// Storing an image's [ByteData] is more expensive, memory-wise.
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final Uri uri;
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/// A unique identifier that can be used for indexing the image.
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final int imageIndex;
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/// Given name of the image.
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final String imageName;
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/// Whether the image was 'Starred' ot not.
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final bool isFavourite;
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factory ImageModel.fromDto({
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required ImageModelDTO imageModelDto,
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required bool isFavourite,
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}) =>
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ImageModel(
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uri: imageModelDto.uri,
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imageIndex: imageModelDto.imageIndex,
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imageName: imageModelDto.imageName,
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isFavourite: isFavourite,
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);
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ImageModel copyWith({
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Uri? uri,
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int? imageIndex,
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String? imageName,
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bool? isFavourite,
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}) {
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return ImageModel(
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uri: uri ?? this.uri,
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imageIndex: imageIndex ?? this.imageIndex,
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imageName: imageName ?? this.imageName,
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isFavourite: isFavourite ?? this.isFavourite,
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);
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}
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}
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