protected List<CurrentTimeDto> TransformResults(CurrentTimeResult remoteHostCurrentTimes, CurrentWeatherDto weatherResult)
{
var results = new List<CurrentTimeDto>();
var dateTimeRawUtc = remoteHostCurrentTimes.DateTimeResult.DateTimeRawUtc;
var time = remoteHostCurrentTimes.DateTimeResult.Time;
foreach (var currentTime in remoteHostCurrentTimes.CurrentTimes)
{
var currentTimeDto = new CurrentTimeDto
{
RideName = currentTime.Name,
IsOpened = currentTime.WaitTime.IsOpened(),
WaitTime = currentTime.WaitTime.TimeInMinutes(),
FastPassTime = currentTime.FastPass,
DateTime = new DateTimeDto(dateTimeRawUtc, time),
Weather = weatherResult,
ParkId = remoteHostCurrentTimes.ParkId,
ParkName = remoteHostCurrentTimes.ParkName
};
results.Add(currentTimeDto);
}
return results;
}
private bool IsWeatherStale(CurrentWeatherDto currentWeatherDto)
{
if( currentWeatherDto == null) { return true; }
var utcNow = DateTime.UtcNow;
var lastCheckTime = currentWeatherDto.ObservationTime;
var timeSpan = utcNow.Subtract(lastCheckTime);
return (timeSpan.TotalMinutes > WeatherIntervalLimit);
}
public async Task<GatherResults> Gather(CurrentWeatherDto weatherResult)
{
if (!CanGatherData(this.LocationZipCode)) { return new GatherResults {ZipCode = LocationZipCode, Source = _serviceAdapter.Source}; }
// fetch new current time from remote host
var remoteHostCurrentTimes = await FetchCurrentTimes();
var currentTimeDtos = TransformResults(remoteHostCurrentTimes, weatherResult);
return new GatherResults
{
Source = _serviceAdapter.Source,
ZipCode = this.LocationZipCode,
CurrentTimes = currentTimeDtos
};
}
public async Task Save(CurrentWeatherDto currentWeatherDto)
{
currentWeatherDto.ObservationTime = DateTime.UtcNow;
var zipCode = currentWeatherDto.Zip;
var fullEndpoint = $"http://localhost:8080/databases/CurrentWeather/docs/{zipCode}";
var requestUri = new Uri(fullEndpoint);
using (var httpClient = new HttpClient())
{
httpClient.BaseAddress = requestUri;
var asJson = JsonConvert.SerializeObject(currentWeatherDto);
var contentPost = new StringContent(asJson, Encoding.UTF8, "application/json");
await httpClient.PutAsync(requestUri, contentPost);
}
}