/// <summary>
/// get all weather data from the weather service ( current & forecast)
/// map data with our view models
/// </summary>
public async Task BuildCompleteViewModel()
{
//check internet connection
IsConnected = AppHelper.CheckInternet();
if (IsConnected)
{
var configuration = appServices.GetConfiguration();
if (string.IsNullOrEmpty(configuration.lastUserLocation))
{
AlertChanged(ResourcesValues.LocationUnkonwenMessage);
UserDialogs.Instance.HideLoading();
return;
}
try
{
//pull complete weather data
rootModel = await weatherService.GetRootModel(configuration.APIKey, int.Parse(configuration.numberOfDays) + 1, configuration.lastUserLocation);
var dailyAstro = rootModel.forecast.forecastday[0].astro;
// daily weather mapping
_dailyViewModel.textcolor = configuration.textcolor;
_dailyViewModel.regionAndCity = $"{rootModel.location.region}, {rootModel.location.name}";
_dailyViewModel.country = $"{rootModel.location.country}, Today";
_dailyViewModel.temperature = $"{rootModel.current.temp_c.ToString()}{AppConstants.celsius}";
_dailyViewModel.icon = $"{AppConstants.httpStart}{rootModel.current.condition.icon}";
_dailyViewModel.condition = rootModel.current.condition.text;
_dailyViewModel.feelLike = $"Feel Like {rootModel.current.feelslike_c.ToString()}{AppConstants.celsius}";
_dailyViewModel.humidity = $"{rootModel.current.humidity.ToString()} {AppConstants.persent}";
_dailyViewModel.minMaxTemp = $"{rootModel.current.temp_c.ToString()} {AppConstants.celsius}";
_dailyViewModel.wind = $"{rootModel.current.wind_kph.ToString()} {AppConstants.wind}";
_dailyViewModel.wind = $"{rootModel.current.wind_kph.ToString()} {AppConstants.wind}";
_dailyViewModel.backgroundImage = AppHelper.CheckDayState(rootModel.location.localtime, dailyAstro.sunrise, dailyAstro.sunset);
// weekly weather mapping
_forecastViewModel.Clear();
foreach (var item in rootModel.forecast.forecastday.Skip(1))
{
_forecastViewModel.Add(new ForecastWeatherViewModel(configuration.textcolor,
$"{item.day.mintemp_c.ToString()}{AppConstants.celsius}"
, $"{item.day.maxtemp_c.ToString()}{AppConstants.celsius}"
, AppHelper.GetDayOfWeek(item.date)
, $"{AppConstants.httpStart}{item.day.condition.icon}")
);
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"Track objecy mapping error: {ex.Message}");
AlertChanged(ResourcesValues.tryAgainLaterMessage);
}
}
else
{
AlertChanged(ResourcesValues.CheckInternetMessage);
}
}
