Let’s have an array of group’s objectId
that I want to subscribe:
var arrayOfGroupObjectIds: [String] = ["aaa", "bbb", "ccc"]
let groupQuery = Group.query(containedIn(key: "objectId", array: arrayOfGroupObjectIds))
groupSubscription = groupQuery.subscribeCallback
groupSubscription?.handleEvent { _, event in
switch event {
....
}
}
When the array changes (objectId added or removed) what would be the proper way to update LiveQuery? Do I understand it correctly, that the query should be unsubscribed and then set again?
groupSubscription?.query.unsubscribe()
let groupQuery = Group.query(containedIn(key: "objectId", array: arrayOfGroupObjectIds))
groupSubscription = groupQuery.subscribeCallback
Or the groupSubscription?.query.unsubscribe()
is not needed and the query gets updated without leaving zombie on the server side?
Thank you!