47 lines
1.6 KiB
Dart
47 lines
1.6 KiB
Dart
import 'dart:convert';
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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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import 'package:flutter/services.dart';
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class VisitorByChannelsModel extends IdentifierModel {
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final String channel;
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final int session, targetReached;
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final double bounceRate, pagePerSession;
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final DateTime sessionDuration;
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VisitorByChannelsModel(super.id, this.channel, this.session, this.targetReached, this.bounceRate, this.pagePerSession, this.sessionDuration);
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static VisitorByChannelsModel fromJSON(Map<String, dynamic> json) {
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JSONDecoder decoder = JSONDecoder(json);
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String channel = decoder.getString('channel');
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int session = decoder.getInt('session');
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int targetReached = decoder.getInt('target_reached');
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double bounceRate = decoder.getDouble('bounce_rate');
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double pagePerSession = decoder.getDouble('page_per_session');
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DateTime sessionDuration = decoder.getDateTime('session_duration');
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return VisitorByChannelsModel(decoder.getId, channel, session, targetReached, bounceRate, pagePerSession, sessionDuration);
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}
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static List<VisitorByChannelsModel> listFromJSON(List<dynamic> list) {
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return list.map((e) => VisitorByChannelsModel.fromJSON(e)).toList();
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}
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static List<VisitorByChannelsModel>? _dummyList;
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static Future<List<VisitorByChannelsModel>> 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/visitors_by_channels_data.json');
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}
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}
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