/// <summary>
/// Refresh function which shall be called on unit change
/// </summary>
/// <returns></returns>
public async Task Update()
{
listWeatherData.Clear();
WeatherData_ListVM newItem = new WeatherData_ListVM(new WeatherData());
var location = await LocationManager.GetPosition();
var ListWeatherElement = await ProcessData.setGeolocation(location.Coordinate.Latitude, location.Coordinate.Longitude, "List", Requnits);
listWeatherData.Add((WeatherData_ListVM)ListWeatherElement);
if (ProcessData.LocToStorage.LocationList != null)
{
foreach (var item in ProcessData.LocToStorage.LocationList)
{
newItem = new WeatherData_ListVM(new WeatherData(item));
newItem.ReqWeather = await requestWeather(newItem, Requnits);
listWeatherData.Add(newItem);
}
}
}
/// <summary>
/// Populate ListWeatherData list
/// </summary>
public async Task init()
{
itemSelectedIndex = -1;
if (!firstuse)
{
listWeatherData.Clear();
this.MainPageInstance = ServiceLocator.Current.GetInstance <MainListWeater_VM>();
WeatherData_ListVM newItem = new WeatherData_ListVM(new WeatherData());
listWeatherData.Add((WeatherData_ListVM)LIST_Geolocation);
if (ProcessData.LocToStorage.LocationList != null)
{
foreach (var item in ProcessData.LocToStorage.LocationList)
{
newItem = new WeatherData_ListVM(new WeatherData(item));
newItem.ReqWeather = await requestWeather(newItem, Requnits);
listWeatherData.Add(newItem);
}
}
}
}
/// <summary>
/// get weather from api
/// </summary>
/// <param name="item"></param>
/// <param name="units"></param>
/// <returns >RootObject</returns>
public async Task <RootObject> requestWeather(WeatherData_ListVM item, bool units)
{
item.ReqWeather = await OpenWeatherMapProxy.GetWeather(item.Reqlocation, units);
return(item.ReqWeather);
}
/// <summary>
/// get weather from api
/// </summary>
/// <param name="item"></param>
/// <param name="units"></param>
/// <returns></returns>
public async Task requestWeather_item(WeatherData_ListVM item, bool units)
{
item.ReqWeather = await OpenWeatherMapProxy.GetWeather(item.Reqlocation, units);
}