58 lines
1.7 KiB
Dart
58 lines
1.7 KiB
Dart
import 'dart:convert';
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import 'package:geojson/geojson.dart';
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import 'package:http/http.dart' as http;
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class LocationService{
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static Future<GeoJsonFeatureCollection?> loadLocations() async {
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String url = 'http://localhost:8100/api/location/';
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final response = await http.get(Uri.parse(url),
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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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);
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if (response.statusCode == 200) {
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return featuresFromGeoJson(utf8.decode(response.bodyBytes));
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}
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return null;
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}
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static Future<GeoJsonFeatureCollection?> loadLocationsFor(String perfecture) async {
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String url = 'http://localhost:8100/api/inperf/?perf=' + perfecture;
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final response = await http.get(Uri.parse(url),
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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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);
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if (response.statusCode == 200) {
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GeoJsonFeatureCollection cc = await featuresFromGeoJson(utf8.decode(response.bodyBytes));
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//print(cc);
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return cc; //featuresFromGeoJson(utf8.decode(response.bodyBytes));
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}
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return null;
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}
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static Future<GeoJsonFeatureCollection?> loadLocationsSubFor(String subperfecture) async {
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String url = 'http://localhost:8100/api/insubperf?subperf=' + subperfecture;
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final response = await http.get(Uri.parse(url),
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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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);
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if (response.statusCode == 200) {
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GeoJsonFeatureCollection cc = await featuresFromGeoJson(utf8.decode(response.bodyBytes));
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//print(cc);
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return cc; //featuresFromGeoJson(utf8.decode(response.bodyBytes));
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}
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return null;
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}
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} |