(DOCSP-33996): Swift: Update progress notification documentation (mon…

…godb#3244) ## Pull Request Info Jira ticket: https://jira.mongodb.org/browse/DOCSP-33996 - [Manage Sync Sessions](https://preview-mongodbdacharyc.gatsbyjs.io/realm/DOCSP-33996/sdk/swift/sync/sync-session/#check-upload---download-progress-for-a-sync-session): Add a text description with some details. Update code examples. ### Reminder Checklist Before merging your PR, make sure to check a few things. - [x] Did you tag pages appropriately? - genre - meta.keywords - meta.description - [x] Describe your PR's changes in the Release Notes section - [x] Create a Jira ticket for related docs-app-services work, if any ### Release Notes - **Swift SDK** - Sync Data/Manage Sync Sessions: Update the documentation for Upload and Download Progress Notifications, which have been updated for compatibility with Flexible Sync. ### Review Guidelines [REVIEWING.md](https://github.com/mongodb/docs-realm/blob/master/REVIEWING.md) --------- Co-authored-by: cbullinger <115956901+cbullinger@users.noreply.github.com>
cbullinger · May 6, 2024 · ec69835 · ec69835
1 parent 475864c
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diff --git a/examples/ios/Examples/CustomUserData.m b/examples/ios/Examples/CustomUserData.m
@@ -92,6 +92,20 @@ - (void)testUpdateCustomUserData {
         RLMMongoClient *client = [user mongoClientWithServiceName:@"mongodb-atlas"];
         RLMMongoDatabase *database = [client databaseWithName:@"my_database"];
         RLMMongoCollection *collection = [database collectionWithName:@"users"];
+        // :remove-start:
+        [collection insertOneDocument:
+            @{@"userId": [user identifier], @"favoriteColor": @"pink"}
+            completion:^(id<RLMBSON> newObjectId, NSError *error) {
+                if (error != nil) {
+                    NSLog(@"Failed to insert: %@", error);
+                }
+                NSLog(@"Inserted custom user data document with object ID: %@", newObjectId);
+                // :remove-start:
+                XCTAssertNotNil(newObjectId);
+                // :remove-end:
+        }];
+        sleep(5);
+        // :remove-end:
 
         // Update the user's custom data document
         [collection updateOneDocumentWhere:@{@"userId": [user identifier]}

diff --git a/examples/ios/Examples/CustomUserData.swift b/examples/ios/Examples/CustomUserData.swift
@@ -94,6 +94,21 @@ class CustomUserData: XCTestCase {
                 let client = user.mongoClient("mongodb-atlas")
                 let database = client.database(named: "my_database")
                 let collection = database.collection(withName: "users")
+                // :remove-start:
+                collection.insertOne([
+                    "userId": AnyBSON(user.id),
+                    "favoriteColor": "pink"
+                    ]) { (result) in
+                    switch result {
+                    case .failure(let error):
+                        print("Failed to insert document: \(error.localizedDescription)")
+                    case .success(let newObjectId):
+                        print("Inserted custom user data document with object ID: \(newObjectId)")
+                        XCTAssertNotNil(newObjectId)
+                    }
+                }
+                sleep(5)
+                // :remove-end:
                 collection.updateOneDocument(
                     filter: ["userId": AnyBSON(user.id)],
                     update: ["favoriteColor": "cerulean"]

diff --git a/examples/ios/Examples/DeleteUsers.swift b/examples/ios/Examples/DeleteUsers.swift
@@ -67,4 +67,11 @@ class DeleteUsers: XCTestCase {
         XCTAssertEqual(app.allUsers.count, 0)
     }
     // :snippet-end:
+
+    override func setUp() async throws {
+        for user in app.allUsers {
+            try await user.value.delete()
+        }
+        XCTAssertEqual(app.allUsers.count, 0)
+    }
 }
diff --git a/examples/ios/Examples/Sync.m b/examples/ios/Examples/Sync.m
@@ -143,10 +143,10 @@ - (void)testCheckProgress {
     // :snippet-start: check-progress
     RLMSyncSession *syncSession = [syncedRealm syncSession];
     RLMProgressNotificationToken *token = [syncSession
-           addProgressNotificationForDirection:RLMSyncProgressDirectionUpload
+                                           addSyncProgressNotificationForDirection:RLMSyncProgressDirectionUpload
                                           mode:RLMSyncProgressModeForCurrentlyOutstandingWork
-                                         block:^(NSUInteger transferredBytes, NSUInteger transferrableBytes) {
-        NSLog(@"Uploaded %luB / %luB", (unsigned long)transferredBytes, transferrableBytes);
+                                         block:^(RLMSyncProgress syncProgress) {
+        NSLog(@"Uploaded %fB", (double)syncProgress.progressEstimate);
         // :remove-start:
         [expectation fulfill];
         // :remove-end:

diff --git a/examples/ios/Examples/Sync.swift b/examples/ios/Examples/Sync.swift
@@ -185,29 +185,77 @@ class Sync: AnonymouslyLoggedInTestCase {
         let expectation = XCTestExpectation(description: "it completes")
         expectation.assertForOverFulfill = false
 
-        // :snippet-start: check-progress
         let syncSession = syncedRealm.syncSession!
         let token = syncSession.addProgressNotification(
             for: .upload, mode: .forCurrentlyOutstandingWork) { (progress) in
 
-            let transferredBytes = progress.transferredBytes
-            let transferrableBytes = progress.transferrableBytes
-            let transferPercent = progress.fractionTransferred * 100
+            let transferPercent = progress.progressEstimate * 100
 
-            print("Uploaded \(transferredBytes)B / \(transferrableBytes)B (\(transferPercent)%)")
-            // :remove-start:
+            print("Uploaded (\(transferPercent)%)")
             expectation.fulfill()
-            // :remove-end:
         }
 
         // Upload something
         try! syncedRealm.write {
             syncedRealm.add(SyncExamples_Task())
         }
-        // :snippet-end:
         wait(for: [expectation], timeout: 10)
     }
 
+    @MainActor
+    func testCheckProgressFlexibleSync() async {
+        let app = App(id: APPID)
+        let expectation = XCTestExpectation(description: "Progress notification is sent")
+
+        do {
+            let user = try await app.login(credentials: Credentials.anonymous)
+            var flexSyncConfig = user.flexibleSyncConfiguration()
+            flexSyncConfig.objectTypes = [FlexibleSync_Task.self]
+            do {
+                let realm = try await Realm(configuration: flexSyncConfig)
+                let subscriptions = realm.subscriptions
+                try await subscriptions.update {
+                    subscriptions.append(QuerySubscription<FlexibleSync_Task>())
+                }
+                checkSyncProgress(realm: realm)
+            } catch {
+                print("Failed to open realm: \(error.localizedDescription)")
+                // handle error
+            }
+        } catch {
+            fatalError("Login failed: \(error.localizedDescription)")
+        }
+
+        func checkSyncProgress(realm: Realm) {
+            let todo = FlexibleSync_Task()
+            todo.dueDate = (Date.now + TimeInterval(86400))
+            todo.taskName = "This task should appear in the Flex Sync realm"
+            todo.progressMinutes = 20
+            todo.completed = false
+
+            // :snippet-start: check-progress-estimate
+            let syncSession = realm.syncSession!
+            let token = syncSession.addProgressNotification(
+                for: .upload, mode: .forCurrentlyOutstandingWork) { (progress) in
+
+                    let progressEstimate = progress.progressEstimate
+                    let transferPercent = progressEstimate * 100
+
+                    print("Uploaded (\(transferPercent)%)")
+                    // :remove-start:
+                    // Verify that progress increases.
+                    XCTAssertGreaterThanOrEqual(progress.progressEstimate, progressEstimate)
+                    expectation.fulfill()
+                    // :remove-end:
+                }
+            // :snippet-end:
+            try! realm.write {
+                realm.add(todo)
+            }
+        }
+        await fulfillment(of: [expectation], timeout: 10)
+    }
+
     func testSetClientLogLevelDeprecated() {
         // :snippet-start: set-log-level-deprecated
         // This code example shows how to set the log level

diff --git a/examples/ios/RealmExamples.xcodeproj/project.pbxproj b/examples/ios/RealmExamples.xcodeproj/project.pbxproj
@@ -63,6 +63,7 @@
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 		914AC1BD28A3EAE00005E3C3 /* QuickStartFlexSync.swift in Sources */ = {isa = PBXBuildFile; fileRef = 914AC1BC28A3EAE00005E3C3 /* QuickStartFlexSync.swift */; };
 		914E8AD827F4C08100B8591D /* ClientReset.swift in Sources */ = {isa = PBXBuildFile; fileRef = 914E8AD727F4C08100B8591D /* ClientReset.swift */; };
+		91508B792BE57F3F00817DBC /* RealmSwift in Frameworks */ = {isa = PBXBuildFile; productRef = 91508B782BE57F3F00817DBC /* RealmSwift */; };
 		9157C1BC2AD059FF0059281A /* SyncTestUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9157C1BB2AD059FF0059281A /* SyncTestUtils.swift */; };
 		915B8EE529258B4300150F01 /* CreateObjects.swift in Sources */ = {isa = PBXBuildFile; fileRef = 915B8EE429258B4300150F01 /* CreateObjects.swift */; };
 		915B8EE629258B4300150F01 /* CreateObjects.swift in Sources */ = {isa = PBXBuildFile; fileRef = 915B8EE429258B4300150F01 /* CreateObjects.swift */; };
@@ -84,21 +85,12 @@
 		91713B1728AC3D8400519F9D /* SwiftUICatalogUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 91713B1628AC3D8400519F9D /* SwiftUICatalogUITests.swift */; };
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-		91713B2928AC3E7A00519F9D /* Realm in Frameworks */ = {isa = PBXBuildFile; productRef = 91713B2828AC3E7A00519F9D /* Realm */; };
-		91713B2B28AC3E7A00519F9D /* RealmSwift in Frameworks */ = {isa = PBXBuildFile; productRef = 91713B2A28AC3E7A00519F9D /* RealmSwift */; };
-		91713B2D28AC400400519F9D /* Realm in Frameworks */ = {isa = PBXBuildFile; productRef = 91713B2C28AC400400519F9D /* Realm */; };
-		91713B2F28AC400400519F9D /* RealmSwift in Frameworks */ = {isa = PBXBuildFile; productRef = 91713B2E28AC400400519F9D /* RealmSwift */; };
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-		9175294A28467FB700F8CB03 /* Realm in Frameworks */ = {isa = PBXBuildFile; productRef = 9175294928467FB700F8CB03 /* Realm */; };
-		9175294C28467FB700F8CB03 /* RealmSwift in Frameworks */ = {isa = PBXBuildFile; productRef = 9175294B28467FB700F8CB03 /* RealmSwift */; };
-		917529522846803200F8CB03 /* Realm in Frameworks */ = {isa = PBXBuildFile; productRef = 917529512846803200F8CB03 /* Realm */; };
-		917529542846803200F8CB03 /* RealmSwift in Frameworks */ = {isa = PBXBuildFile; productRef = 917529532846803200F8CB03 /* RealmSwift */; };
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@@ -126,7 +118,6 @@
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 		91F046992A29299A000B43B2 /* Logging.swift in Sources */ = {isa = PBXBuildFile; fileRef = 91F046982A29299A000B43B2 /* Logging.swift */; };
-		91F04E9A2BE290A80082EB2B /* RealmSwift in Embed Frameworks */ = {isa = PBXBuildFile; productRef = 9175294728467FA000F8CB03 /* RealmSwift */; settings = {ATTRIBUTES = (CodeSignOnCopy, ); }; };
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 /* End PBXBuildFile section */
 
@@ -154,7 +145,6 @@
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 			dstSubfolderSpec = 10;
 			files = (
-				91F04E9A2BE290A80082EB2B /* RealmSwift in Embed Frameworks */,
 			);
 			name = "Embed Frameworks";
 			runOnlyForDeploymentPostprocessing = 0;
@@ -285,7 +275,7 @@
 			files = (
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 				9143E95327EB79BD0082A5D6 /* GoogleSignIn in Frameworks */,
-				9175294828467FA000F8CB03 /* RealmSwift in Frameworks */,
+				91508B792BE57F3F00817DBC /* RealmSwift in Frameworks */,
 				917CA79627ECADC200F9BDDC /* FacebookCore in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -294,35 +284,27 @@
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-				9175294C28467FB700F8CB03 /* RealmSwift in Frameworks */,
-				9175294A28467FB700F8CB03 /* Realm in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
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 		91713AF628AC3D8200519F9D /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				91713B2B28AC3E7A00519F9D /* RealmSwift in Frameworks */,
-				91713B2928AC3E7A00519F9D /* Realm in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
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 			buildActionMask = 2147483647;
 			files = (
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 			runOnlyForDeploymentPostprocessing = 0;
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@@ -580,7 +562,7 @@
 				9143E95227EB79BD0082A5D6 /* GoogleSignIn */,
 				917CA79527ECADC200F9BDDC /* FacebookCore */,
 				917CA79727ECADC200F9BDDC /* FacebookLogin */,
-				9175294728467FA000F8CB03 /* RealmSwift */,
+				91508B782BE57F3F00817DBC /* RealmSwift */,
 			);
 			productName = RealmExampleTests;
 			productReference = 4896EE4C2510514B00D1FABF /* RealmExamples.xctest */;
@@ -600,8 +582,6 @@
 			);
 			name = SwiftUIFlexSyncExample;
 			packageProductDependencies = (
-				9175294928467FB700F8CB03 /* Realm */,
-				9175294B28467FB700F8CB03 /* RealmSwift */,
 			);
 			productName = SwiftUIFlexSyncExample;
 			productReference = 912ACA7828415292006CDDD8 /* SwiftUIFlexSyncExample.app */;
@@ -621,8 +601,6 @@
 			);
 			name = SwiftUICatalog;
 			packageProductDependencies = (
-				91713B2828AC3E7A00519F9D /* Realm */,
-				91713B2A28AC3E7A00519F9D /* RealmSwift */,
 			);
 			productName = SwiftUICatalog;
 			productReference = 91713AF928AC3D8200519F9D /* SwiftUICatalog.app */;
@@ -643,8 +621,6 @@
 			);
 			name = SwiftUICatalogUITests;
 			packageProductDependencies = (
-				91713B2C28AC400400519F9D /* Realm */,
-				91713B2E28AC400400519F9D /* RealmSwift */,
 			);
 			productName = SwiftUICatalogUITests;
 			productReference = 91713B1228AC3D8300519F9D /* SwiftUICatalogUITests.xctest */;
@@ -664,8 +640,6 @@
 			);
 			name = SwiftUIExamples;
 			packageProductDependencies = (
-				917529512846803200F8CB03 /* Realm */,
-				917529532846803200F8CB03 /* RealmSwift */,
 			);
 			productName = QuickStartSwiftUI;
 			productReference = 91C68804274D8AFE001A5DBE /* SwiftUIExamples.app */;
@@ -713,7 +687,7 @@
 			packageReferences = (
 				9143E95127EB79BD0082A5D6 /* XCRemoteSwiftPackageReference "GoogleSignIn-iOS" */,
 				917CA79427ECADC200F9BDDC /* XCRemoteSwiftPackageReference "facebook-ios-sdk" */,
-				9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */,
+				91508B752BE57EFA00817DBC /* XCRemoteSwiftPackageReference "realm-swift" */,
 			);
 			productRefGroup = 48DBFAD725101C3100391E2B /* Products */;
 			projectDirPath = "";
@@ -1485,12 +1459,12 @@
 				version = 6.1.0;
 			};
 		};
-		9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */ = {
+		91508B752BE57EFA00817DBC /* XCRemoteSwiftPackageReference "realm-swift" */ = {
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/realm/realm-swift.git";
 			requirement = {
 				kind = exactVersion;
-				version = 10.49.3;
+				version = 10.50.0;
 			};
 		};
 		917CA79427ECADC200F9BDDC /* XCRemoteSwiftPackageReference "facebook-ios-sdk" */ = {
@@ -1509,49 +1483,9 @@
 			package = 9143E95127EB79BD0082A5D6 /* XCRemoteSwiftPackageReference "GoogleSignIn-iOS" */;
 			productName = GoogleSignIn;
 		};
-		91713B2828AC3E7A00519F9D /* Realm */ = {
+		91508B782BE57F3F00817DBC /* RealmSwift */ = {
 			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
-			productName = Realm;
-		};
-		91713B2A28AC3E7A00519F9D /* RealmSwift */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
-			productName = RealmSwift;
-		};
-		91713B2C28AC400400519F9D /* Realm */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
-			productName = Realm;
-		};
-		91713B2E28AC400400519F9D /* RealmSwift */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
-			productName = RealmSwift;
-		};
-		9175294728467FA000F8CB03 /* RealmSwift */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
-			productName = RealmSwift;
-		};
-		9175294928467FB700F8CB03 /* Realm */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
-			productName = Realm;
-		};
-		9175294B28467FB700F8CB03 /* RealmSwift */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
-			productName = RealmSwift;
-		};
-		917529512846803200F8CB03 /* Realm */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
-			productName = Realm;
-		};
-		917529532846803200F8CB03 /* RealmSwift */ = {
-			isa = XCSwiftPackageProductDependency;
-			package = 9175294428467FA000F8CB03 /* XCRemoteSwiftPackageReference "realm-swift" */;
+			package = 91508B752BE57EFA00817DBC /* XCRemoteSwiftPackageReference "realm-swift" */;
 			productName = RealmSwift;
 		};
 		917CA79527ECADC200F9BDDC /* FacebookCore */ = {

diff --git a/source/examples/generated/code/start/Sync.snippet.check-progress-estimate.swift b/source/examples/generated/code/start/Sync.snippet.check-progress-estimate.swift
@@ -0,0 +1,9 @@
+let syncSession = realm.syncSession!
+let token = syncSession.addProgressNotification(
+    for: .upload, mode: .forCurrentlyOutstandingWork) { (progress) in
+
+        let progressEstimate = progress.progressEstimate
+        let transferPercent = progressEstimate * 100
+
+        print("Uploaded (\(transferPercent)%)")
+    }
diff --git a/source/examples/generated/code/start/Sync.snippet.check-progress.m b/source/examples/generated/code/start/Sync.snippet.check-progress.m
@@ -1,9 +1,9 @@
 RLMSyncSession *syncSession = [syncedRealm syncSession];
 RLMProgressNotificationToken *token = [syncSession
-       addProgressNotificationForDirection:RLMSyncProgressDirectionUpload
+                                       addSyncProgressNotificationForDirection:RLMSyncProgressDirectionUpload
                                       mode:RLMSyncProgressModeForCurrentlyOutstandingWork
-                                     block:^(NSUInteger transferredBytes, NSUInteger transferrableBytes) {
-    NSLog(@"Uploaded %luB / %luB", (unsigned long)transferredBytes, transferrableBytes);
+                                     block:^(RLMSyncProgress syncProgress) {
+    NSLog(@"Uploaded %fB", (double)syncProgress.progressEstimate);
 }];
 
 // Upload something