public void CacheResponse(string stop, StopInfoResponse response)
{
Cache[stop] = response;
}
public StopInfoResponse GetStopData(string stop)
{
StopInfoResponse response = new StopInfoResponse();
response.ResponseTime = dateTimeService.Current();
if (dataCache.GetCachedResponse(stop) != null && dataCache.GetCachedResponse(stop).ResponseTime == response.ResponseTime)
{
response.StopInfos = dataCache.GetCachedResponse(stop).StopInfos;
}
else
{
var stops = GetStops().Where(x => x.Name.ToLower() == stop.ToLower());
var buses = GetBuses();
using (var client = new WebClient())
{
foreach (var s in stops) //each stopInfo
{
var stopInfoJson = client.DownloadString(new Uri("http://87.98.237.99:88/delays?stopId=" + s.Id));
StopInfo info = dataParseService.ParseStopInfo(stopInfoJson);
info.Coordinates = s.Coordinates;
response.StopInfos.Add(info);
}
}
foreach (var s in response.StopInfos)
{
foreach (var r in s.BusInfos) // assign Bus names instead of ID's
{
r.RouteID = buses.Where(x => x.Id == r.RouteID).Select(y => y.Name).FirstOrDefault();
}
}
dataCache.CacheResponse(stop, response);
}
foreach (var s in response.StopInfos)
{
if (s.BusInfos.Count > 0) //ask for a weather for active stops
{
//ask Cache first
using (var client = new WebClient())
{
if (weatherCache.GetCachedWeather(s.Coordinates) != null &&
weatherCache.GetCachedWeather(s.Coordinates).Time < dateTimeService.Now.AddMinutes(15))
{
s.WeatherInfo = weatherCache.GetCachedWeather(s.Coordinates);
}
else
{
//get data and cache them
var weatherInfoJson = client.DownloadString(new Uri("http://api.openweathermap.org/data/2.5/weather?lat=" + s.Coordinates.Latitude + "&lon=" + s.Coordinates.Longitude + "&appid=" + weatherApiKey));
WeatherInfo weatherInfo = dataParseService.ParseWeatherInfo(weatherInfoJson);
s.WeatherInfo = weatherInfo;
s.WeatherInfo.Time = dateTimeService.Now;
weatherCache.CacheWeather(s.Coordinates, weatherInfo);
}
}
}
}
return(response);
}