How to determine from which array to fetch data for upload?

[nookery]

Assuming that two sets of data are stored locally

• contacts
• orders

both of which are kept in sync with CloudKit. How to determine from which array to fetch data for upload at nextRecordZoneChangeBatch?

func nextRecordZoneChangeBatch(_ context: CKSyncEngine.SendChangesContext, syncEngine: CKSyncEngine) async -> CKSyncEngine.RecordZoneChangeBatch? {

        Logger.database.info("Returning next record change batch for context: \(context)")

        let scope = context.options.scope
        let changes = syncEngine.state.pendingRecordZoneChanges.filter { scope.contains($0) }
        let contacts = self.appData.contacts

        let batch = await CKSyncEngine.RecordZoneChangeBatch(pendingChanges: changes) { recordID in

// ====== How to determine from which array to fetch data for upload? Contacts or orders? ======

            if let contact = contacts[recordID.recordName] {
                let record = contact.lastKnownRecord ?? CKRecord(recordType: Contact.recordType, recordID: recordID)
                contact.populateRecord(record)
                return record
            } else {
                // We might have pending changes that no longer exist in our database. We can remove those from the state.
                syncEngine.state.remove(pendingRecordZoneChanges: [ .saveRecord(recordID) ])
                return nil
            }
        }
        return batch
    }

[malhal]

As a quick fix you could just search both arrays.

[nookery]

As a quick fix you could just search both arrays.

Yes, I have ultimately decided to proceed this way. Thanks.