50 lines
1.3 KiB
Dart
50 lines
1.3 KiB
Dart
import 'dart:convert';
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import 'dart:async';
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import 'package:http/http.dart' as http;
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Future<List<Arrival>> fetchArrivals() async {
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try {
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final response = await http.get(Uri.parse('http://141.144.238.26:48502/arrivals/all'));
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if (response.statusCode == 200) {
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// List<dynamic> data = jsonDecode(response.body);
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// List<Arrival> arrivals = List<Arrival>.from(data.map((dynamic arrivalJson) {
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// return Arrival.fromJson(arrivalJson);
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// }));
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Iterable I = json.decode(response.body);
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List<Arrival> arrivals = List<Arrival>.from(I.map((model)=>Arrival.fromJson(model)));
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return arrivals;
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} else {
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throw Exception('Failed to load Arrival');
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}
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} catch (error) {
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throw Exception('Failed to fetch data: $error');
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}
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}
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class Arrival {
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final String timeOfDay;
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final int weekDay;
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final int tramLine;
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final bool direction;
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Arrival({
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required this.timeOfDay,
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required this.weekDay,
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required this.tramLine,
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required this.direction,
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});
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factory Arrival.fromJson(Map<String, dynamic> json) {
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return Arrival(
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timeOfDay: json['time_of_day'] as String,
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weekDay: json['week_day'] as int,
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tramLine: json['tram_line'] as int,
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direction: json['direction'] as bool,
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);
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}
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}
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