40 lines
1.0 KiB
Dart
40 lines
1.0 KiB
Dart
import 'package:sample_sdk/sdk/models/category.dart';
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import 'package:sample_sdk/sdk/services/base.dart';
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class CategoryService extends BaseService<Category, int> {
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final List<Category> _categories = [
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Category(id: 1, name: 'Category 1'),
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Category(id: 2, name: 'Category 2'),
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Category(id: 3, name: 'Category 3'),
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];
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@override
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Future<Category> create(Category entity) {
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_categories.add(entity);
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return Future.value(entity);
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}
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@override
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Future<void> delete(int id) {
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_categories.removeWhere((element) => element.id == id);
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return Future.value();
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}
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@override
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Future<List<Category>> findAll() {
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return Future.value(_categories);
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}
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@override
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Future<Category> findById(int id) {
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return Future.value(_categories.firstWhere((element) => element.id == id));
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}
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@override
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Future<Category> update(Category entity) {
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final index = _categories.indexWhere((element) => element.id == entity.id);
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_categories[index] = entity;
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return Future.value(entity);
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}
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}
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