public ListSamplesPageViewModel(INavigation navigationService)
{
NavigationService = navigationService;
ClearCommand = new Command(ClearCommandExecute, ClearCommandCanExecute);
SelectionCommand = new Command(SelectionCommandExecute);
LoadSamples();
MyTitre = $"Liste des Saamples";
using (var db = new KaamelottDB())
{
db.Database.EnsureCreated();
}
}
private void LoadSamples()
{
IsBusy = true;
Task.Factory.StartNew(async() =>
{
//Si on a internet, on synchronise (Api -> DB)
if (Connectivity.NetworkAccess == NetworkAccess.Internet)
{
KaamelottAPI api = new KaamelottAPI();
var result = await api.GetSaamplesListAsync();
if (result != null && result.Count > 0)
{
using (var db = new KaamelottDB())
{
foreach (var apisample in result)
{
if (db.Saamples.Where(x => x.Title == apisample.Title).FirstOrDefault() == null)
{
db.Saamples.Add(apisample);
}
else
{
db.Saamples.Update(apisample);
}
}
await db.SaveChangesAsync();
}
}
}
//Dans tous les cas désormais on récupère les infos de la DB
using (var db = new KaamelottDB())
{
AllSamples = db.Saamples.ToList();
ListePerso = AllSamples.Select(x => x.Character).Distinct().OrderBy(x => x).ToList();
FilterSamples();
}
});
IsBusy = false;
}
