import 'package:dio/dio.dart';

import '../../errors/marianumconnect_error.dart';
import '../../marianumconnect_api.dart';
import '../../marianumconnect_endpoint.dart';
import 'get_ticker_response.dart';

/// Fetches the current "Aktuelles" ticker post from
/// `GET /api/mobile/v1/ticker`. Bearer token is attached by the shared dio.
class GetTicker {
  final Dio _dio;

  GetTicker({Dio? dio}) : _dio = dio ?? MarianumConnectApi.dio();

  Future<TickerResponse> run() async {
    try {
      final response = await _dio.get<Map<String, dynamic>>(
        MarianumConnectEndpoint.resolve('ticker'),
      );
      return TickerResponse.fromJson(response.data!);
    } on DioException catch (e) {
      throw mapMarianumConnectError(e);
    }
  }
}