c39cbab3dd
* Start script to generate BC data * Finished BC data * moved file slightly to account for future addition of OCCT and added /stops endpoint to server --------- Co-authored-by: Pagwin <git@pagwin.xyz>
58 lines
1.4 KiB
Dart
58 lines
1.4 KiB
Dart
import "dart:convert";
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import "package:http/http.dart" as http;
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import "package:client/data.dart";
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import "service.dart";
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class ApiService extends Service {
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static const bool usingDocker = true;
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final client = http.Client();
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@override
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Future<void> init() async { }
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Uri get _base => usingDocker
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? Uri(path: "api/")
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: Uri(scheme: "http", host: "localhost", port: 80);
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Future<List<T>?> _getAll<T>(Uri uri, FromJson<T> fromJson) async {
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try {
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final response = await client.get(uri);
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if (response.statusCode != 200) return null;
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final json = jsonDecode(response.body)["path"] as List;
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return [
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for (final obj in json.cast<Json>())
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fromJson(obj),
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];
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} catch (error, stackTrace) {
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// ignore: avoid_print
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print("Error: $error\n$stackTrace");
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return null;
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}
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}
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Future<List<Trip>?> getTrips() => _getAll(
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_base.resolve("trips"),
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Trip.fromJson,
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);
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Future<Path?> getPath({
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required Coordinates start,
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required Coordinates end,
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}) => _getAll(
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_base.resolve("path").replace(
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queryParameters: {
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"start_lat": start.lat.toString(),
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"start_lon": start.long.toString(),
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"end_lat": end.lat.toString(),
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"end_lon": end.long.toString(),
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"time": DateTime.now().millisecondsSinceEpoch.toString(),
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},
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),
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PathStep.fromJson,
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);
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}
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