public static async Task <int> GetPastPurchasesAsync()
{
var container = CKContainer.DefaultContainer;
var status = await container.GetAccountStatusAsync();
var hasCloud = status == CKAccountStatus.Available;
if (!hasCloud)
{
return(0);
}
var db = container.PrivateCloudDatabase;
var pred = NSPredicate.FromFormat("TransactionId != 'tttt'");
var query = new CKQuery("PatronSubscription", pred);
var recs = await db.PerformQueryAsync(query, CKRecordZone.DefaultRecordZone().ZoneId);
Console.WriteLine("NUM PATRON RECS = {0}", recs.Length);
var subs = recs.Select(x => new PatronSubscription(x)).OrderBy(x => x.PurchaseDate).ToArray();
var ed = DateTime.UtcNow;
if (subs.Length > 0)
{
ed = subs[0].PurchaseEndDate;
foreach (var s in subs.Skip(1))
{
if (s.PurchaseDate < ed)
{
ed = ed.AddMonths(s.NumMonths);
}
else
{
ed = s.PurchaseEndDate;
}
}
}
Console.WriteLine("NEW END DATE = {0}", ed);
var endDate = ed;
var isPatron = DateTime.UtcNow < endDate;
var settings = DocumentAppDelegate.Shared.Settings;
settings.IsPatron = isPatron;
settings.PatronEndDate = endDate;
return(subs.Length);
}
async Task DeletePastPurchasesAsync()
{
try {
var container = CKContainer.DefaultContainer;
var db = container.PrivateCloudDatabase;
var pred = NSPredicate.FromFormat("TransactionId != 'tttt'");
var query = new CKQuery("PatronSubscription", pred);
var recs = await db.PerformQueryAsync(query, CKRecordZone.DefaultRecordZone().ZoneId);
Console.WriteLine("NUM RECS = {0}", recs.Length);
foreach (var r in recs)
{
await db.DeleteRecordAsync(r.Id);
}
} catch (NSErrorException ex) {
Console.WriteLine("ERROR: {0}", ex.Error);
Log.Error(ex);
} catch (Exception ex) {
Log.Error(ex);
}
}
public void Default_record_zone_exists()
{
var zone = CKRecordZone.DefaultRecordZone();
Assert.NotNull(zone);
}