admin1
50 lines
1.4 KiB
Dart
50 lines
1.4 KiB
Dart
import 'package:freezed_annotation/freezed_annotation.dart';
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part 'icon_library.freezed.dart';
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part 'icon_library.g.dart';
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@freezed
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abstract class IconEntry with _$IconEntry {
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const factory IconEntry({
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@JsonKey(fromJson: _stringOrEmpty) @Default('') String name,
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@JsonKey(fromJson: _stringOrEmpty) @Default('') String url,
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}) = _IconEntry;
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factory IconEntry.fromJson(Map<String, dynamic> json) =>
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_$IconEntryFromJson(json);
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}
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@freezed
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abstract class IconLibrary with _$IconLibrary {
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const factory IconLibrary({
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required String sourceUrl,
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@JsonKey(fromJson: _stringOrEmpty) @Default('') String name,
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@JsonKey(fromJson: _stringOrEmpty) @Default('') String description,
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@Default(<IconEntry>[]) List<IconEntry> icons,
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}) = _IconLibrary;
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factory IconLibrary.fromJson(Map<String, dynamic> json) =>
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_$IconLibraryFromJson(json);
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static IconLibrary parse(String sourceUrl, Map<String, dynamic> json) {
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final raw = json['icons'];
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final iconsList = raw is List
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? raw
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.whereType<Map<String, dynamic>>()
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.map(IconEntry.fromJson)
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.where((e) => e.url.isNotEmpty)
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.toList()
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: const <IconEntry>[];
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return IconLibrary(
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sourceUrl: sourceUrl,
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name: (json['name'] as String?) ?? '',
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description: (json['description'] as String?) ?? '',
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icons: iconsList,
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);
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}
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}
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String _stringOrEmpty(Object? value) => value?.toString() ?? '';
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