public CoronaDto(CoronaResponse response) : base(response)
{
if (response != null)
{
LastChecked = response.ListCovidData.LastChecked;
Covid19s = new ObservableCollection <Covid19Stats>(response.ListCovidData.Covid19Stats);
}
}
async Task LoadcoronaData()
{
if (String.IsNullOrEmpty(Querry))
{
await Application.Current.MainPage.DisplayAlert("Erreur", "Vous n'avez pas saisi.", "OK");
}
if (IsBusy)
{
return;
}
IsBusy = true;
var client = HttpService.GetInstance();
try
{
var result = await client.GetAsync($"https://api.thevirustracker.com/free-api?countryTimeline=" + Querry);
var serializedResponse = await result.Content.ReadAsStringAsync();
CoronaResponse response = JsonConvert.DeserializeObject <CoronaResponse>(serializedResponse);
if (response.CountryData == null || response.CountryStats == null)
{
Device.BeginInvokeOnMainThread(async() =>
{
await App.Current.MainPage.DisplayAlert("Erreur", "Pays non trouvé", "OK");
});
IsBusy = false;
return;
}
//Transformation de la propriété CountryStats de CoronaResponse en Dictionnaire car ses propriétés sont dynamiques (dates)
Dictionary <string, object> dicStats = JsonConvert.DeserializeObject <Dictionary <string, object> >(response.CountryStats.FirstOrDefault().ToString());
//Récupération de l'objet correspondant à la date de la veille dans le dictionnaire
var value = dicStats[DateTime.Now.AddDays(-1).ToString("M/d/yy")];
//Deserialisation de l'objet en CountryStatistic
CountryStatistic stats = JsonConvert.DeserializeObject <CountryStatistic>(value.ToString());
ShowInfo = true;
CountryName = response.CountryData.FirstOrDefault().Info.Name;
NewCases = stats.NewCases;
NewDeaths = stats.NewDeaths;
TotalCases = stats.TotalCases;
TotalRecoveries = stats.TotalRecoveries;
TotalDeaths = stats.TotalDeaths;
Date = DateTime.Now.AddDays(-1).ToString("dd/MM/yyyy");
IsBusy = false;
}
catch (Exception e)
{
Device.BeginInvokeOnMainThread(async() =>
{
await App.Current.MainPage.DisplayAlert("Erreur", "Pays non trouvé", "OK");
});
IsBusy = false;
}
}
