38 lines
970 B
Dart
38 lines
970 B
Dart
import 'package:aitrainer_app/model/tutorial_step.dart';
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enum TutorialEnum { basic, development, training }
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class Tutorial {
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late int tutorialId;
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late String name;
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List<TutorialStep>? steps;
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Tutorial.fromJson(Map<String, dynamic> json) {
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this.tutorialId = json['tutorialId'];
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this.name = json['name'];
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if (json['steps'] != null && json['steps'].length > 0) {
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steps = json['steps'].map<TutorialStep>((step) => TutorialStep.fromJson(step)).toList();
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if (steps != null) {
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steps!.sort((a, b) {
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if (a.step == null || b.step == null) {
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return -1;
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} else {
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if (a.step! <= b.step!) {
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return -1;
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} else {
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return 1;
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}
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}
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});
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}
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}
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}
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Map<String, dynamic> toJson() => {'tutorialId': this.tutorialId, 'name': this.name, 'steps': steps.toString()};
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@override
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String toString() => this.toJson().toString();
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}
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