public async void LoadFactAsync()
{
var fact = await Helpers.FactHelper.GetFactAsync();
this.CurrentFact = new FactInformation()
{
Id = Guid.NewGuid(), IsFavorite = false, Label = fact
};
}
public async static Task <bool> RemoteFavoriteAsync(FactInformation fact)
{
bool successful = false;
var folder = await Windows.Storage.ApplicationData.Current.LocalFolder.CreateFolderAsync("Favorites", CreationCollisionOption.OpenIfExists);
var file = await folder.GetFileAsync(fact.Id.ToString());
await file.DeleteAsync();
return(successful);
}
public async static Task <bool> SaveFavoriteAsync(FactInformation fact)
{
bool successful = false;
var folder = await Windows.Storage.ApplicationData.Current.LocalFolder.CreateFolderAsync("Favorites", CreationCollisionOption.OpenIfExists);
var file = await folder.CreateFileAsync(fact.Id.ToString());
fact.IsFavorite = true;
string content = JsonConvert.SerializeObject(fact);
await FileIO.WriteTextAsync(file, content);
return(successful);
}