public async Task TestGetWeatherAroundPositionAll()
{
//lat 47.453991 - long 15.27019: Kapfenberg
var position = new Geoposition()
{
lat = 47.453991,
lon = 15.27019
};
var locations = await s.GetWeatherAroundPosition(position, 20);
//14 = 20 lt. Parameter - doppelte Ortsnamen => Kann sich u.U. ändern
Assert.AreEqual(20, locations.Count);
}
public async Task<IList<DayWeather>> GetWeatherAroundPosition(Geoposition position, int maxCnt)
{
Uri serviceUrl = new Uri(BASE_URL, $"find?lat={position.lat}&lon={position.lon}&cnt={maxCnt}&units=metric&lang={GetLangForApi()}&appid={API_KEY}");
Debug.WriteLine($"Start download weather from: {serviceUrl.AbsoluteUri}");
string jsonStr = await ServiceManager.DownloadService.Load(serviceUrl);
JObject json = JObject.Parse(jsonStr);
HashSet<string> incluedCityNames = new HashSet<string>();
IList<DayWeather> weather = new List<DayWeather>();
foreach (var city in json["list"])
{
Location location = new Location()
{
CityID = city["id"].Value<int?>(),
Name = city["name"].Value<string>(),
Position = new Geoposition()
{
lat = city["coord"]["lat"].Value<double>(),
lon = city["coord"]["lon"].Value<double>()
}
};
if (!incluedCityNames.Contains(location.Name))
{
weather.Add(new DayWeather()
{
Location = location,
Day = FromIntervalSince1970(city["dt"].Value<double>()),
Code = city["weather"][0]["id"].Value<int>().ToString(),
Name = city["weather"][0]["main"].Value<string>(),
Description = city["weather"][0]["description"].Value<string>(),
Temp = city["main"]["temp"].Value<double>()
});
incluedCityNames.Add(location.Name);
}
}
return weather;
}
private Task<IList<DayWeather>> GetUpcomingWeatherForPosition(Geoposition position)
{
Uri serviceUrl = new Uri(BASE_URL, $"forecast/daily?lat={position.lat}&lon={position.lon}&units=metric&lang={GetLangForApi()}&appid={API_KEY}");
return GetCityWeatherData(serviceUrl);
}