public async override Task<Results> Run ()
{
string subscriptionType;
if (!TryGetString ("subscriptionType", out subscriptionType))
throw new InvalidProgramException ();
var container = CKContainer.DefaultContainer;
var privateDB = container.PrivateCloudDatabase;
CKSubscription subscription;
var notificationInfo = new CKNotificationInfo {
ShouldBadge = true
};
var recordType = "Items";
string zoneName;
if (TryGetString ("zoneName", out zoneName) && subscriptionType == "RecordZone") {
notificationInfo.AlertBody = $"Zone {zoneName} has changed.";
var zoneID = new CKRecordZoneID (zoneName, CKContainer.OwnerDefaultName);
subscription = new CKSubscription (zoneID, 0) {
NotificationInfo = notificationInfo
};
} else {
var subscriptionOptions = (CKSubscriptionOptions)0;
bool firesOnRecordCreation;
if (TryGetBool ("FiresOnRecordCreation", out firesOnRecordCreation) && firesOnRecordCreation)
subscriptionOptions |= CKSubscriptionOptions.FiresOnRecordCreation;
bool firesOnRecordUpdate;
if (TryGetBool ("FiresOnRecordUpdate", out firesOnRecordUpdate) && firesOnRecordUpdate)
subscriptionOptions |= CKSubscriptionOptions.FiresOnRecordUpdate;
bool firesOnRecordDeletion;
if (TryGetBool ("FiresOnRecordDeletion", out firesOnRecordDeletion) && firesOnRecordDeletion)
subscriptionOptions |= CKSubscriptionOptions.FiresOnRecordDeletion;
bool firesOnce;
if (TryGetBool ("FiresOnce", out firesOnce) && firesOnce)
subscriptionOptions |= CKSubscriptionOptions.FiresOnce;
string beginsWithText;
NSPredicate predicate = TryGetString ("name BEGINSWITH", out beginsWithText)
? NSPredicate.FromFormat ("name BEGINSWITH %@", (NSString)beginsWithText)
: NSPredicate.FromValue (true);
notificationInfo.AlertBody = $"Changed {recordType} satisfying {predicate.PredicateFormat}";
subscription = new CKSubscription (recordType, predicate, subscriptionOptions) {
NotificationInfo = notificationInfo
};
}
var sub = await privateDB.SaveSubscriptionAsync (subscription);
var results = new Results ();
if (sub != null)
results.Items.Add (new CKSubscriptionWrapper (sub));
return results;
}
public void Subscribe()
{
if (Subscribed)
{
return;
}
var truePredicate = NSPredicate.FromValue(true);
var itemSubscription = new CKSubscription(ItemRecordType, truePredicate, CKSubscriptionOptions.FiresOnRecordCreation);
var notification = new CKNotificationInfo {
AlertBody = "New Item Added",
ShouldSendContentAvailable = true
};
itemSubscription.NotificationInfo = notification;
publicDatabase.SaveSubscription(itemSubscription, (sub, error) => {
if (error != null)
{
Console.WriteLine("An error occured: {0}", error.LocalizedDescription);
return;
}
Console.WriteLine("Subscribed to Item");
var defaults = NSUserDefaults.StandardUserDefaults;
defaults.SetBool(true, "subscribed");
defaults.SetString(sub.SubscriptionId, "subscriptionID");
});
}
static CKSubscription CreateSubscription ()
{
var subNotification = new CKNotificationInfo {
AlertBody = "New Post"
};
CKSubscription subscriptionToUpload = new CKSubscription (Post.RecordType, NSPredicate.FromValue (true), SubscriptionID, CKSubscriptionOptions.FiresOnRecordCreation);
subscriptionToUpload.NotificationInfo = subNotification;
return subscriptionToUpload;
}
static CKSubscription CreateSubscription()
{
var subNotification = new CKNotificationInfo {
AlertBody = "New Post"
};
CKSubscription subscriptionToUpload = new CKSubscription(Post.RecordType, NSPredicate.FromValue(true), SubscriptionID, CKSubscriptionOptions.FiresOnRecordCreation);
subscriptionToUpload.NotificationInfo = subNotification;
return(subscriptionToUpload);
}
async void Subscribe()
{
CKSubscription subscriptionToUpload = CreateSubscription();
try {
await PublicDB.SaveSubscriptionAsync(subscriptionToUpload);
ResetButton("Unsubscribe");
} catch (NSErrorException ex) {
HandleSubscribeError(ex);
}
}
private void OnSubscriptionSaved(CKSubscription subscription, NSError error)
{
if (error == null)
{
Debug.Log(string.Format("subscription saved with id: {0} of type: {1}",
subscription.SubscriptionID, subscription.SubscriptionType));
}
else
{
Debug.LogError("error saving subscription: " + error.LocalizedDescription);
}
}
public IEnumerator Can_save_subscription()
{
var database = CKContainer.DefaultContainer().PrivateCloudDatabase;
var wasCalled = false;
CKSubscription subscriptionToSave = null;
database.SaveSubscription(subscriptionToSave, (sub, error) => {
});
yield return(WaitUntilWithTimeout(() => wasCalled, DefaultTimeout));
Assert.IsTrue(wasCalled);
}
public IEnumerator Can_delete_subscription_by_its_id()
{
var database = CKContainer.DefaultContainer().PrivateCloudDatabase;
var wasCalled = false;
CKSubscription subscriptionToSave = null;
database.DeleteSubscriptionWithID(subscriptionToSave.SubscriptionID, (sub, error) => {
wasCalled = true;
});
yield return(WaitUntilWithTimeout(() => wasCalled, DefaultTimeout));
Assert.IsTrue(wasCalled);
}
public void Subscribe ()
{
if (Subscribed)
return;
var truePredicate = NSPredicate.FromValue (true);
var itemSubscription = new CKSubscription (ItemRecordType, truePredicate, CKSubscriptionOptions.FiresOnRecordCreation);
var notification = new CKNotificationInfo {
AlertBody = "New Item Added",
ShouldSendContentAvailable = true
};
itemSubscription.NotificationInfo = notification;
publicDatabase.SaveSubscription (itemSubscription, (sub, error) => {
if (error != null) {
Console.WriteLine ("An error occured: {0}", error.LocalizedDescription);
return;
}
Console.WriteLine ("Subscribed to Item");
var defaults = NSUserDefaults.StandardUserDefaults;
defaults.SetBool (true, "subscribed");
defaults.SetString (sub.SubscriptionId, "subscriptionID");
});
}
public async override Task <Results> Run()
{
string subscriptionType;
if (!TryGetString("subscriptionType", out subscriptionType))
{
throw new InvalidProgramException();
}
var container = CKContainer.DefaultContainer;
var privateDB = container.PrivateCloudDatabase;
CKSubscription subscription;
var notificationInfo = new CKNotificationInfo {
ShouldBadge = true
};
var recordType = "Items";
string zoneName;
if (TryGetString("zoneName", out zoneName) && subscriptionType == "RecordZone")
{
notificationInfo.AlertBody = $"Zone {zoneName} has changed.";
var zoneID = new CKRecordZoneID(zoneName, CKContainer.OwnerDefaultName);
subscription = new CKSubscription(zoneID, 0)
{
NotificationInfo = notificationInfo
};
}
else
{
var subscriptionOptions = (CKSubscriptionOptions)0;
bool firesOnRecordCreation;
if (TryGetBool("FiresOnRecordCreation", out firesOnRecordCreation) && firesOnRecordCreation)
{
subscriptionOptions |= CKSubscriptionOptions.FiresOnRecordCreation;
}
bool firesOnRecordUpdate;
if (TryGetBool("FiresOnRecordUpdate", out firesOnRecordUpdate) && firesOnRecordUpdate)
{
subscriptionOptions |= CKSubscriptionOptions.FiresOnRecordUpdate;
}
bool firesOnRecordDeletion;
if (TryGetBool("FiresOnRecordDeletion", out firesOnRecordDeletion) && firesOnRecordDeletion)
{
subscriptionOptions |= CKSubscriptionOptions.FiresOnRecordDeletion;
}
bool firesOnce;
if (TryGetBool("FiresOnce", out firesOnce) && firesOnce)
{
subscriptionOptions |= CKSubscriptionOptions.FiresOnce;
}
string beginsWithText;
NSPredicate predicate = TryGetString("name BEGINSWITH", out beginsWithText)
? NSPredicate.FromFormat("name BEGINSWITH %@", (NSString)beginsWithText)
: NSPredicate.FromValue(true);
notificationInfo.AlertBody = $"Changed {recordType} satisfying {predicate.PredicateFormat}";
subscription = new CKSubscription(recordType, predicate, subscriptionOptions)
{
NotificationInfo = notificationInfo
};
}
var sub = await privateDB.SaveSubscriptionAsync(subscription);
var results = new Results();
if (sub != null)
{
results.Items.Add(new CKSubscriptionWrapper(sub));
}
return(results);
}
public CKSubscriptionWrapper(CKSubscription subscription)
{
this.subscription = subscription;
}
