public WeatherConditionModel GetWeatherConditions(string woeid, DateTime?date)
{
var result = new WeatherConditionModel();
IEnumerable <Repository.External.WeatherCondition> forecasts = null;
int languageId = 2; // Russian
if (CurrentLang != null)
{
languageId = CurrentLang.Id;
}
string key = "s" + woeid + "l" + languageId;
try
{
// Don't us date because we get forecast for all dates of the week just by woeid.
if (HttpContext.Current.Cache[woeid] != null)
{
forecasts = HttpContext.Current.Cache[key] as IEnumerable <Repository.External.WeatherCondition>;
if (forecasts.Count() == 0)
{
forecasts = this._provider.GetWeatherForecastByWoeid(woeid,
(languageId == 2) ? _provider.GetUnitsName(Units.Metric) : _provider.GetUnitsName(Units.Imperial));
HttpContext.Current.Cache.Add(key, forecasts, null, DateTime.MaxValue, TimeSpan.FromMinutes(20), CacheItemPriority.High, null);
}
}
else
{
forecasts = this._provider.GetWeatherForecastByWoeid(woeid, (languageId == 2) ? _provider.GetUnitsName(Units.Metric) : _provider.GetUnitsName(Units.Imperial));
HttpContext.Current.Cache.Add(key, forecasts, null, DateTime.MaxValue, TimeSpan.FromMinutes(20), CacheItemPriority.High, null);
}
// If date parameter set, then select by date.
Repository.External.WeatherCondition selectedConditions = null;
if (date.HasValue)
{
selectedConditions = forecasts.FirstOrDefault(x => x.ForecastDate.HasValue && x.ForecastDate.Value.Date == date.Value.Date);
}
else
{
selectedConditions = forecasts.FirstOrDefault(x => !x.IsForecast);
}
if (selectedConditions != null)
{
var weatherCondition = ModelAdapter.ConvertTo(selectedConditions);
if (weatherCondition != null)
{
this._dataStore.Insert(weatherCondition);
}
else
{
Debug.Assert(false);
}
result = _Convert(selectedConditions, forecasts, languageId);
}
}
catch (Exception ex)
{
_logger.Error("Exception API Profile", ex);
}
return(result);
}
/// <summary>
/// Converts weather conditions to model for showing.
/// </summary>
/// <param name="currentConditions">The currentConditions.</param>
/// <returns></returns>
private WeatherConditionModel _Convert(Repository.External.WeatherCondition currentConditions,
IEnumerable <Repository.External.WeatherCondition> forecasts,
int languageId)
{
var result = new WeatherConditionModel();
if (currentConditions == null)
{
return(result);
}
if (currentConditions.Condition.HasValue)
{
var iconName = this._dataStore.GetConditionDescriptionByExtId(currentConditions.Condition.Value, languageId);
if (iconName != null)
{
result.ConditionIcon = iconName.Icon;
result.ShortDescription = iconName.ShortDescription;
}
}
var unit = _dataStore.GetUnitByName((languageId == 2) ? UnitSystems.Metric.ToString() : UnitSystems.USA.ToString(), languageId);
if (unit != null)
{
result.TemperatureUnits = unit.Temperature;
result.PressureUnits = unit.Pressure;
result.LightUnits = unit.Light;
result.DistanceUnits = unit.Distance;
result.HumidityUnits = unit.Humidity;
result.SpeedUnits = unit.Speed;
}
result.TemperatureMax = currentConditions.TemperatureMax.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.TemperatureMax.Value) : ZERO;
result.TemperatureMin = currentConditions.TemperatureMin.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.TemperatureMin.Value) : ZERO;
result.EffectiveTemperature = currentConditions.EffectiveTemperature.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.EffectiveTemperature.Value) : ZERO;
if (currentConditions.Temperature.HasValue)
{
result.Temperature = String.Format(NUMERIC_FORMAT, currentConditions.Temperature.Value);
}
else
{
// Calculate middle temperature.
if (currentConditions.TemperatureMax.HasValue && currentConditions.TemperatureMin.HasValue)
{
result.Temperature = Convert.ToInt32(((currentConditions.TemperatureMax.Value + currentConditions.TemperatureMin.Value) / 2)).ToString();
}
else
{
result.Temperature = ZERO;
}
}
if (currentConditions.WindSpeed.HasValue)
{
result.WindSpeed = currentConditions.WindSpeed.Value.ToString();
// https://ru.wikipedia.org/wiki/%D0%A8%D0%BA%D0%B0%D0%BB%D0%B0_%D0%91%D0%BE%D1%84%D0%BE%D1%80%D1%82%D0%B0
result.IsWindy = (currentConditions.WindSpeed.Value >= 29);
}
else
{
result.WindSpeed = ZERO;
}
if (currentConditions.WindDirection.HasValue)
{
result.WindDirection = Phi.MobileWebApp.Helpers.CommonHelpers.GetWindDirectionByAngle(currentConditions.WindDirection.Value);
}
else
{
result.WindDirection = String.Empty;
}
result.AthmosphereHumidity = currentConditions.AthmosphereHumidity.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.AthmosphereHumidity.Value) : ZERO;
result.AthmospherePressure = currentConditions.AthmospherePressure.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.AthmospherePressure.Value) : ZERO;
result.AthmosphereVisibility = currentConditions.AthmosphereVisibility.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.AthmosphereVisibility.Value) : ZERO;
result.AthmosphereRising = currentConditions.AthmosphereRising.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.AthmosphereRising.Value) : ZERO;
result.IsForecast = currentConditions.IsForecast;
result.ForecastDateString = currentConditions.ForecastDateString;
if (currentConditions.ForecastDate.HasValue)
{
result.ForecastDate = currentConditions.ForecastDate.Value;
}
result.ForecastGuid = currentConditions.ForecastGuid;
result.GenerationDateString = currentConditions.GenerationDateString;
result.FullDescription = currentConditions.FullDescription;
result.Precipitation = currentConditions.Precipitation;
result.SeaLevel = currentConditions.SeaLevel.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.SeaLevel.Value) : ZERO;
result.GroundLevel = currentConditions.GroundLevel.HasValue ? String.Format(NUMERIC_FORMAT, currentConditions.GroundLevel.Value) : ZERO;
result.Sunrise = currentConditions.Sunrise.HasValue ?
DateTimeHelpers.ToShortString(currentConditions.Sunrise.Value, languageId) :
ZERO;
result.Sunset = currentConditions.Sunset.HasValue ?
DateTimeHelpers.ToShortString(currentConditions.Sunset.Value, languageId) :
ZERO;
// var lang = dataStore.GetLanguageByCode(condition.Language);
result.Language = currentConditions.Language;
// dataStore.GetLocationByCity(condition.City);
result.Location = currentConditions.City;
result.Latitude = currentConditions.Latitude;
result.Longitude = currentConditions.Longitude;
result.DataProviderName = "Hidden";
// Fill values for forecast dates.
if (forecasts != null)
{
foreach (var forecast in forecasts)
{
if (forecast.ForecastDate.HasValue)
{
result.Forecasts.Add(_LocalizeWeekDay(forecast.ForecastDateString), forecast.ForecastDate.Value);
}
}
}
return(result);
}
