25 lines
724 B
Dart
25 lines
724 B
Dart
import 'dart:convert';
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import 'package:http/http.dart' as http;
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import 'package:witl/arrival.dart';
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Future<Arrival> insertArrival(String date, int weekday, int line, bool direction) async {
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final response = await http.post(
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Uri.parse('http://141.144.238.26:48502/arrivals/insert'),
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headers: <String, String> {
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'Content-Type': 'application/json; charset=UTF-8',
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},
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body: jsonEncode(<String, dynamic> {
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'time_of_day': date,
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'week_day': weekday,
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'tram_line': line,
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'direction': direction,
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})
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);
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if (response.statusCode == 201) {
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return Arrival.fromJson(jsonDecode(response.body) as Map<String, dynamic>);
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} else {
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throw Exception('Insertion Failure.');
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}
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} |