public WeatherPageViewModel()
{
zipRequest = new ZippoRequest();
oneCallRequest = new OneCallRequest();
hourlyChartCelsiusVm = new HourlyChartViewModel(TemperatureFormat.Celsius);
hourlyChartFahrenheitVm = new HourlyChartViewModel(TemperatureFormat.Fahrenheit);
currentWeatherVm = new CurrentWeatherViewModel();
dayWeatherViewModels = new ObservableCollection <DayWeatherViewModel>();
for (int i = 0; i < NumberOfDailyEntries; i++)
{
var dayWeatherVm = new DayWeatherViewModel();
dayWeatherViewModels.Add(dayWeatherVm);
}
HasError = true;
ErrorMessage = "No zip code requested.";
if (IsInDesignMode)
{
HasError = false;
ErrorMessage = "Weather page error message.";
}
}
private void UpdateDailyForecast()
{
List <DailyEntry> dailies = oneCallRequest.OneCall.DailyEntries;
for (int i = 0; i < dayWeatherViewModels.Count; i++)
{
DailyEntry daily = dailies[i];
Weather weather = daily.WeatherEntries[0];
Temperature temperatureHigh = new Temperature(daily.DailyTemperature.DailyHighCelsius, TemperatureFormat.Celsius);
Temperature temperatureLow = new Temperature(daily.DailyTemperature.DailyLowCelsius, TemperatureFormat.Celsius);
DayWeatherViewModel vm = dayWeatherViewModels[i];
vm.Date = FormatDateString(daily.DateTime);
vm.Description = GetFinalDescription(weather.Description);
vm.TemperatureCelsiusLow = string.Format("{0:0.00}", temperatureLow.Celsius);
vm.TemperatureCelsiusHigh = string.Format("{0:0.00}", temperatureHigh.Celsius);
vm.TemperatureFahrenheitLow = string.Format("{0:0.00}", temperatureLow.Fahrenheit);
vm.TemperatureFahrenheitHigh = string.Format("{0:0.00}", temperatureHigh.Fahrenheit);
vm.IconUrl = weather.GetIconUrl();
}
}
