AcManager.Pages.Drive.QuickDrive.ViewModel.TryToSetWeather C# (CSharp) Метод

            private void TryToSetWeather() {
                if (SelectedWeatherType == WeatherType.None) return;

                try {
                    var candidates = WeatherManager.Instance.LoadedOnly.Where(x => x.Enabled && x.TemperatureDiapason?.DiapasonContains(Temperature) != false
                            && x.TimeDiapason?.TimeDiapasonContains(Time) != false).ToList();
                    var closest = WeatherDescription.FindClosestWeather(from w in candidates select w.Type, SelectedWeatherType);
                    if (closest == null) {
                        IsWeatherNotSupported = true;
                    } else {
                        candidates = candidates.Where(x => x.Type == closest).ToList();

                        var footprint = candidates.Select(x => x.Id).JoinToString(';');
                        if (footprint != _weatherCandidatesFootprint || !candidates.Contains(SelectedWeather)) {
                            SelectedWeather = candidates.RandomElement();
                            _weatherCandidatesFootprint = footprint;
                        }

                        IsWeatherNotSupported = false;
                    }
                } catch (Exception e) {
                    IsWeatherNotSupported = true;
                    Logging.Warning("TryToSetWeatherType(): " + e);
                }
            }