public static async Task <IActionResult> GetAllStationsForecast(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "stations/all/forecast")] HttpRequest req,
ILogger log)
{
log.LogInformation($"Get station forecast for all stations");
LuasApi api = new LuasApi();
var stations = api.GetAllStations();
var stationAbbreviations = stations.Select(s => s.Abbreviation);
try
{
var allForecasts =
await Task.WhenAll(
stationAbbreviations.Select(
abbreviation => api.GetForecastAsync(abbreviation)))
.ConfigureAwait(false);
var allForecastsDictionary = allForecasts.Select(forecast => new { forecast.Station.Abbreviation, forecast });
return(new OkObjectResult(allForecastsDictionary));
}
catch (StationNotFoundException ex)
{
log.LogWarning($"StationNotFoundException for '{ex.StationThatWasNotFound}'. Exception: {ex}");
return(new NotFoundObjectResult($"Unable to find forecast for: '{ex.StationThatWasNotFound}'"));
}
catch (Exception ex)
{
log.LogError($"Exception thrown in GetStationForecast. Exception: {ex}");
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
}
public static async Task <IActionResult> GetStationForecast(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "stations/{stationAbbreviation}/forecast")] HttpRequest req,
string stationAbbreviation,
ILogger log)
{
log.LogInformation($"Get station forecast for {stationAbbreviation}");
LuasApi api = new LuasApi();
try
{
var forecast = await api.GetForecastAsync(stationAbbreviation).ConfigureAwait(false);
return(new OkObjectResult(forecast));
}
catch (StationNotFoundException ex)
{
log.LogWarning($"StationNotFoundException for '{stationAbbreviation}'. Exception: {ex}");
return(new NotFoundObjectResult($"Unable to find forecast for: '{stationAbbreviation}'"));
}
catch (Exception ex)
{
log.LogError($"Exception thrown in GetStationForecast. Exception: {ex}");
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
}
public long ForecastAsync(string station)
{
Stopwatch.Restart();
StationForecast sfAsync = Api.GetForecastAsync(station).Result;
Stopwatch.Stop();
Console.WriteLine($"{station}: {sfAsync.InboundTrams[0].Minutes} ({Stopwatch.ElapsedMilliseconds})");
return(Stopwatch.ElapsedMilliseconds);
}