public async void RefreshPredictions_Clicked(object sender, EventArgs e)
{
if (Connectivity.NetworkAccess == NetworkAccess.Internet)
{
if (File.Exists(Path.Combine(NetworkDatabase.Folder, "Update.txt")))
{
File.Delete(Path.Combine(NetworkDatabase.Folder, "Update.txt"));
}
if (File.Exists(Path.Combine(NetworkDatabase.Folder, "Predictions.TVP")))
{
File.Delete(Path.Combine(NetworkDatabase.Folder, "Predictions.TVP"));
}
Activity.IsRunning = true;
CurrentStatus.Text = "Downloading Latest Predictions...";
RefreshPredictions.IsVisible = false;
await NetworkDatabase.ReadUpdateAsync();
}
else
{
await DisplayAlert("TV Predictions", "Not Connected to the Internet! Try again later.", "Close");
}
}
public async void CheckForUpdate(bool resuming = false)
{
var BlogPath = Path.Combine(NetworkDatabase.Folder, "Update.txt");
var SettingsPath = Path.Combine(NetworkDatabase.Folder, "Predictions.TVP");
NetworkDatabase.mainpage = this;
//Only download new predictions if it's been at least a week from the Saturday included in those predictions
if (File.Exists(SettingsPath) && File.Exists(BlogPath))
{
var week = new PredictionWeek();
if (DateTime.Now - week.Saturday > new TimeSpan(7, 0, 0, 0))
{
await NetworkDatabase.ReadUpdateAsync();
}
else if (!resuming)
{
await NoUpdate();
}
}
else
{
await NetworkDatabase.ReadUpdateAsync();
}
}