public async Task <int> GetBikeCountInStation(string station)
{
var httpClient = new System.Net.Http.HttpClient();
var toast = await httpClient.GetByteArrayAsync("http://api.digitransit.fi/routing/v1/routers/hsl/bike_rental");
string utfString = System.Text.Encoding.UTF8.GetString(toast);
BikeRentalStationList stationInfo = Newtonsoft.Json.JsonConvert.DeserializeObject <BikeRentalStationList>(utfString);
try
{
if (stationInfo.stations.Length != 0)
{
for (int i = 0; i < stationInfo.stations.Length; ++i)
{
if (station.ToLower() == stationInfo.stations[i].name.ToLower())
{
_bikesAvailable = stationInfo.stations[i].bikesAvailable;
Console.WriteLine(stationInfo.stations[i].name + " has " + _bikesAvailable + " bike(s) available.\n");
return(_bikesAvailable);
}
}
}
throw new NotFoundException("Station with that name was not found");
}
catch (NotFoundException e)
{
Console.WriteLine(e.Message);
}
return(0);
}
public async Task <int> GetBikeCountInStation(string stationName)
{
try
{
if (stationName.Any(char.IsDigit))
{
throw new ArgumentException();
}
HttpClient client = new HttpClient();
string message = await client.GetStringAsync("http://api.digitransit.fi/routing/v1/routers/hsl/bike_rental");
BikeRentalStationList helkama = JsonConvert.DeserializeObject <BikeRentalStationList>(message);
int bikes = 0;
bool found = false;
foreach (var station in helkama.stations)
{
if (station.name == stationName)
{
bikes = station.bikesAvailable;
found = true;
break;
}
}
if (!found)
{
throw new NotFoundException(stationName);
}
return(bikes);
}
catch (ArgumentException ex)
{
Console.WriteLine("Invalid argument: " + ex.Message);
return(0);
}
catch (NotFoundException ex)
{
Console.WriteLine("Not found: " + ex.Message);
return(0);
}
}
public async Task <int> GetBikeCountInStation(string stationName)
{
if (stationName.Any(c => char.IsDigit(c)))
{
throw new NotImplementedException(String.Format("Station name '{0}' should not contain numbers", stationName));
}
try
{
/*HttpResponseMessage response = await client.GetAsync(api);
* response.EnsureSuccessStatusCode();
* string responseBody = await response.Content.ReadAsStringAsync();*/
string responseBody = await client.GetStringAsync(api);
//convert response to BikeRentalStationList
BikeRentalStationList stationList = JsonConvert.DeserializeObject <BikeRentalStationList>(responseBody);
foreach (Station s in stationList.stations)
{
Console.WriteLine("- Station " + s.name);
if (s.name.Equals(stationName))
{
//Console.WriteLine("Station " + stationName + " has " + s.bikesAvailable + " bikes available");
return(s.bikesAvailable);
}
}
throw new NotImplementedException(String.Format("Could not find station {0}", stationName));
//throw NotFoundException(String.Format("Could not find station {0}", stationName));
}
catch (HttpRequestException e)
{
Console.WriteLine("\nException Caught!");
Console.WriteLine("Message :{0} ", e.Message);
throw new NotImplementedException("Could not get stations");
}
throw new NotImplementedException(String.Format("Something happened while fetching station {0}", stationName));
}