55 lines
1.6 KiB
Dart
55 lines
1.6 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:qpay/http/http.dart';
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import 'package:qpay/models/uptime_item_model.dart';
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enum UptimeStatus { idle, loading, success, error }
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class UptimeProvider extends ChangeNotifier {
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final Http _http = Http();
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UptimeStatus _status = UptimeStatus.idle;
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List<UptimeItemModel> _items = [];
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String? _error;
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UptimeStatus get status => _status;
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List<UptimeItemModel> get items => _items;
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String? get error => _error;
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bool get isLoading => _status == UptimeStatus.loading;
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bool get hasError => _status == UptimeStatus.error;
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/// Count of services that are currently up (status == true).
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int get upCount => _items.where((i) => i.status).length;
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/// Count of services that are currently down (status == false).
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int get downCount => _items.where((i) => !i.status).length;
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Future<void> fetchUptimes() async {
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_status = UptimeStatus.loading;
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_error = null;
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notifyListeners();
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try {
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final response = await _http.getRaw(
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'/public/uptimes?sort=createdAt%2Cdesc',
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);
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if (response.statusCode == 200) {
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final body = response.data as Map<String, dynamic>;
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final content = body['content'] as List<dynamic>;
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_items = content
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.map((e) => UptimeItemModel.fromJson(e as Map<String, dynamic>))
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.toList();
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_status = UptimeStatus.success;
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} else {
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_error = 'Failed to load uptime data (status ${response.statusCode})';
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_status = UptimeStatus.error;
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}
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} catch (e) {
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_error = 'Network error: ${e.toString()}';
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_status = UptimeStatus.error;
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}
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notifyListeners();
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}
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}
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