forked from firka/student-legacy
30 lines
638 B
Dart
30 lines
638 B
Dart
import 'package:filcnaplo/api/client.dart';
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import 'package:filcnaplo/models/ad.dart';
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import 'package:flutter/material.dart';
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class AdProvider extends ChangeNotifier {
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// private
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late List<Ad> _ads;
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bool get available => _ads.isNotEmpty;
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// public
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List<Ad> get ads => _ads;
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AdProvider({
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List<Ad> initialAds = const [],
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required BuildContext context,
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}) {
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_ads = List.castFrom(initialAds);
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}
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Future<void> fetch() async {
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_ads = await FilcAPI.getAds() ?? [];
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_ads.sort((a, b) => -a.date.compareTo(b.date));
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// check for new ads
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if (_ads.isNotEmpty) {
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notifyListeners();
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}
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}
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}
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