fetchStationToStation static method
Implementation
static Future<List<StationToStation>> fetchStationToStation(
String apiKey, {
String? startStationCode,
String? destinationStationCode,
}) async {
final String host = _buildUrl(
startStationCode: startStationCode,
destinationStationCode: destinationStationCode,
);
final response = await http.get(
Uri.parse(host),
headers: {"api_key": apiKey},
);
Map<String, dynamic> responseArr = readJson(response.body);
if (responseArr.isEmpty) return [];
if (responseArr[ApiFields.stationToStationInfos] == null) return [];
if (responseArr[ApiFields.stationToStationInfos] is List) {
return ((responseArr[ApiFields.stationToStationInfos] as List?) ?? [])
.map(
(stationToStation) => StationToStation.fromJson(stationToStation))
.toList();
}
return [];
}