private async Task LoadFavoriteChannels()
{
StorageFile file = null;
try { file = await ApplicationData.Current.LocalFolder.GetFileAsync("favorites.txt"); }
catch { }
if (file != null)
{
using (var reader = new StreamReader(await file.OpenStreamForReadAsync()))
{
var favorites = await reader.ReadToEndAsync();
var array = favorites.Split(';');
foreach (var channel in AllChannels)
{
if (array.Contains(channel.Key))
{
FavoriteChannels.Add(channel);
}
}
}
}
}
public override void UpdateFavoriteRepo(string key, int channelId)
{
GetFavoriteFromRepo(key);
if (FavoriteChannels.Contains(channelId))
{
FavoriteChannels.Remove(channelId);
}
else
{
FavoriteChannels.Add(channelId);
}
Source[key] = FavoriteChannels;
}
public override void UpdateFavoriteRepo(string key, int channelId)
{
GetFavoriteFromRepo(key);
if (FavoriteChannels.Contains(channelId))
{
FavoriteChannels.Remove(channelId);
}
else
{
FavoriteChannels.Add(channelId);
}
lock (Astro.Assignment.Web.Statics.StaticObjects.CacheLockKey)
{
ClearFavoriteFromRepo(key);
Source.Add(key, FavoriteChannels, DateTimeOffset.MaxValue);
}
}