45 lines
1.2 KiB
Dart
45 lines
1.2 KiB
Dart
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import 'dart:convert';
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import 'package:http/http.dart' as http;
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class MatrixService{
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static Future<Map<String, dynamic>> getDestinations(List<dynamic> destinations) async {
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String locs = "";
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String origin = "";
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int i = 0;
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for(Map<String, dynamic> loc in destinations){
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if(i==0){
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origin = "${loc["location"]["geometry"]["coordinates"][0][1]}, ${loc["location"]["geometry"]["coordinates"][0][0]}";
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}
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print("lat is ${loc["location"]["geometry"]["coordinates"][0][1]}, long is ${loc["location"]["geometry"]["coordinates"][0][0]}");
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locs += "${loc["location"]["geometry"]["coordinates"][0][1]}, ${loc["location"]["geometry"]["coordinates"][0][0]}|";
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i++;
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}
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//print(locs);
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Map<String, dynamic> cats = {};
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String url = "https://maps.googleapis.com/maps/api/distancematrix/json?destinations=${locs}&origins=${origin}&key=AIzaSyAUBI1ablMKuJwGj2-kSuEhvYxvB1A-mOE";
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print(url);
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final http.Response response = await http.get(
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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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cats = json.decode(utf8.decode(response.bodyBytes));
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}
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return cats;
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}
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}
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