Sample showing how to group medications!

CareKit Sample/CKCareKitManager+Sample.swift

@@ -78,7 +78,23 @@ internal extension OCKStore {
         You can modify this text with any instructions of your choice!
         """
 
-        addTasks([meds, rehab], callbackQueue: .main) { result in
+        /**
+         * This is not an intended feature of CareKit out of the box, but it lets us group medications.
+         * Please study this implementation thoroughly before using it out of the box.
+         */
+        let groupedMedications = ["Acetaminophen", "Adderall", "Amitriptyline", "Amlodipine", "Amoxicillin"]
+        var scheduleItems = [OCKSchedule]()
+        for med in groupedMedications {
+            scheduleItems.append(OCKSchedule.dailyAtTime(hour: 8, minutes: 0, start: startOfWeek1, end: endOfWeek1, text: med))
+        }
+        let groupedSchedule = OCKSchedule(composing: scheduleItems)
+        let groupedInstruction = "This task is for \(scheduleItems.count) medication(s)"
+
+        var morningGroup = OCKTask(id: "morning-group", title: "Morning Pills", carePlanUUID: nil, schedule: groupedSchedule)
+        morningGroup.instructions = groupedInstruction
+
+
+        addTasks([meds, rehab, morningGroup], callbackQueue: .main) { result in
             switch result {
             case let .success(tasks):
                 print("Added \(tasks.count) tasks")

CareKit Sample/CKCareKitManager.swift

@@ -25,7 +25,7 @@ class CKCareKitManager: NSObject {
     override init() {
         super.init()
 
-        coreDataStore = OCKStore(name: "CKSampleCareKitStore", securityApplicationGroupIdentifier: nil, type: coreDataStoreType, remote: CKCareKitRemoteSyncWithFirestore())
+        coreDataStore = OCKStore(name: "CKSampleCareKitStore", securityApplicationGroupIdentifier: nil, type: coreDataStoreType/*, remote: CKCareKitRemoteSyncWithFirestore()*/)
 
         initStore(forceUpdate: coreDataStoreType == .inMemory)
 

CareKit Sample/Tabs/Schedule/ScheduleViewController.swift

@@ -16,6 +16,8 @@ class ScheduleViewController: OCKDailyPageViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
         title = "Schedule"
+
+        navigationItem.rightBarButtonItem = UIBarButtonItem(title: "Print Outcomes", style: .plain, target: self, action: #selector(printOutcomes))
     }
 
     override func dailyPageViewController(_ dailyPageViewController: OCKDailyPageViewController, prepare listViewController: OCKListViewController, for date: Date) {
@@ -28,6 +30,10 @@ class ScheduleViewController: OCKDailyPageViewController {
         let rehabViewController = OCKGridTaskViewController(taskID: "rehab", eventQuery: OCKEventQuery(for: date), storeManager: storeManager)
         listViewController.appendViewController(rehabViewController, animated: true)
 
+        // Morning Group
+        let morningController = OCKChecklistTaskViewController(taskID: "morning-group", eventQuery: OCKEventQuery(for: date), storeManager: storeManager)
+        listViewController.appendViewController(morningController, animated: true)
+
         // Charts
         let rehabConfig = OCKDataSeriesConfiguration(taskID: "rehab", legendTitle: "Rehab", gradientStartColor: .systemGray, gradientEndColor: .systemGray, markerSize: 6, eventAggregator: .countOutcomeValues)
         let rehabCharts = OCKCartesianChartViewController(plotType: .bar, selectedDate: date, configurations: [rehabConfig], storeManager: storeManager)
@@ -46,6 +52,52 @@ class ScheduleViewController: OCKDailyPageViewController {
 
 }
 
+extension ScheduleViewController {
+
+    @objc fileprivate func printOutcomes() {
+        let query = OCKOutcomeQuery()
+        storeManager.store.fetchAnyOutcomes(query: query, callbackQueue: .main) { (result) in
+            switch result {
+            case .failure(let error):
+                print(error)
+            case .success(let outcomes):
+                for anyOutcome in outcomes {
+                    let outcome = anyOutcome as! OCKOutcome
+                    print("Outcome for task \(outcome.taskUUID) with index \(outcome.taskOccurrenceIndex) and value \(outcome.values)")
+                    self.printTask(byId: outcome.taskUUID, withIndex: outcome.taskOccurrenceIndex)
+                }
+            }
+        }
+
+    }
+
+    fileprivate func printTask(byId id: UUID, withIndex index: Int) {
+        var query = OCKTaskQuery()
+        query.uuids = [id]
+
+        storeManager.store.fetchAnyTasks(query: query, callbackQueue: .main) { (result) in
+            switch result {
+            case .failure(let error):
+                print(error)
+            case .success(let tasks):
+                for task in tasks {
+                    print("------start task")
+                    print(task.id)
+                    print(task.title ?? "no title")
+                    print(task.instructions ?? "no instructions")
+                    print("scheduled:")
+                    for (i, element) in task.schedule.elements.enumerated() {
+                        print("\(index == i ? "[X]": "")" + "\t" + (element.text ?? ""))
+                    }
+                    print("------end task")
+                }
+            }
+        }
+
+    }
+
+}
+
 private extension View {
     func formattedHostingController() -> UIHostingController<Self> {
         let viewController = UIHostingController(rootView: self)