public async Task <int> GetBikeCountInStation(string stationName)
{
if (stationName.Any(char.IsDigit))
{
throw new ArgumentException("Given station name contains numbers");
}
var data = await _httpClient.GetStringAsync(URL);
BikeRentalStationList bikeData = JsonConvert.DeserializeObject <BikeRentalStationList> (data);
for (int i = 0; i < bikeData.stations.Count; i++)
{
if (bikeData.stations [i].name == stationName)
{
bikeCount = bikeData.stations [i].bikesAvailable;
found = true;
}
}
if (found)
{
return(bikeCount);
}
else
{
throw new NotFoundException("Not Found");
}
}
public async Task <int> GetBikeCountInStation(string stationName)
{
try
{
foreach (var character in stationName.ToCharArray())
{
if (Char.IsDigit(character))
{
throw new ArgumentException();
}
}
if (stationName.Any(Char.IsDigit))
{
throw new ArgumentException();
}
HttpResponseMessage message = await client.GetAsync("http://api.digitransit.fi/routing/v1/routers/hsl/bike_rental");
string messageText = System.Text.Encoding.UTF8.GetString(message.Content.ReadAsByteArrayAsync().Result);
BikeRentalStationList stationList = (BikeRentalStationList)JsonConvert.DeserializeObject <BikeRentalStationList>(messageText);
int bikes = 0;
bool found = false;
foreach (var station in stationList.stations)
{
if (station.name == stationName)
{
bikes = station.bikesAvailable;
found = true;
break;
}
}
if (!found)
{
throw new NotFoundException();
}
return(bikes);
}
catch (ArgumentException ex)
{
Console.WriteLine("Invalid argument: " + ex.Message);
return(0);
}
catch (NotFoundException ex)
{
Console.WriteLine(ex.Message);
return(0);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(0);
}
}
public async Task <int> GetBikeCountInStation(string stationName)
{
string apiUrl = "http://api.digitransit.fi/routing/v1/routers/hsl/bike_rental";
string numbers = "0123456789";
for (int i = 0; i < stationName.Length; i++)
{
//if (Char.IsDigit(stationName[i]))
//{
// throw new ArgumentException();
//}
if (numbers.Contains(stationName[i]))
{
throw new ArgumentException(String.Format("\"{0}\"\nArgument cannot contain numbers\n", stationName));
}
}
HttpClient HttpClient = new HttpClient();
string response = await HttpClient.GetStringAsync(apiUrl);
// Create BikeRentalStationList object from the JSON response
BikeRentalStationList list = JsonConvert.DeserializeObject <BikeRentalStationList>(response);
int result = 0;
bool found = false;
// Loop through all the stations in the "list" object
foreach (Station station in list.stations)
{
if (station.name == stationName)
{
result = station.bikesAvailable;
found = true;
break;
}
}
// If the corresponding station wasnt found throw an NotFoundException
if (!found)
{
throw new NotFoundException("Station not found: ", stationName);
}
else
{
return(result);
}
}
public async Task <int> GetBikeCountInStation(string stationName)
{
if (stationName.Any(c => char.IsDigit(c)))
{
throw new System.ArgumentException("Station name contained number(s)");
}
HttpClient client = new HttpClient();
string data = await client.GetStringAsync("http://api.digitransit.fi/routing/v1/routers/hsl/bike_rental");
BikeRentalStationList list = JsonConvert.DeserializeObject <BikeRentalStationList>(data);
Station station = list.stations.FirstOrDefault(x => x.name == stationName);
if (station != null)
{
return(station.bikeCount);
}
else
{
throw new NotFoundException(stationName);
}
}
