40 lines
1.3 KiB
Dart
40 lines
1.3 KiB
Dart
import 'dart:convert';
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import 'package:flutter/services.dart';
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import 'package:maxdash/helpers/services/json_decoder.dart';
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import 'package:maxdash/model/identifier_model.dart';
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class DragNDropModel extends IdentifierModel {
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final String name, image, userName, contactNumber;
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DragNDropModel(super.id, this.name, this.image, this.userName, this.contactNumber);
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static DragNDropModel fromJSON(Map<String, dynamic> json) {
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JSONDecoder decoder = JSONDecoder(json);
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String name = decoder.getString('name');
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String image = decoder.getString('image');
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String userName = decoder.getString('user_name');
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String contactNumber = decoder.getString('contact_number');
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return DragNDropModel(decoder.getId, name, image, userName, contactNumber);
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}
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static List<DragNDropModel> listFromJSON(List<dynamic> list) {
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return list.map((e) => DragNDropModel.fromJSON(e)).toList();
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}
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static List<DragNDropModel>? _dummyList;
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static Future<List<DragNDropModel>> get dummyList async {
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if (_dummyList == null) {
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dynamic data = json.decode(await getData());
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_dummyList = listFromJSON(data);
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}
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return _dummyList!;
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}
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static Future<String> getData() async {
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return await rootBundle.loadString('assets/data/drag_n_drop_data.json');
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}
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}
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