[ECO-4982] Integrate lifecycle manager into existing room operations #106
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WalkthroughThe pull request introduces significant changes to the Changes
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Actionable comments posted: 11
🧹 Outside diff range and nitpick comments (29)
Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift (2)
6-8: Consider adding documentation for testing scenariosWhile the initialization is straightforward, adding documentation about common testing scenarios and usage examples would improve the mock's usability.
+/// A mock factory for creating RoomLifecycleManager instances in tests. +/// Usage example: +/// ``` +/// let mockManager = MockRoomLifecycleManager() +/// let factory = MockRoomLifecycleManagerFactory(manager: mockManager) +/// ``` init(manager: MockRoomLifecycleManager = .init()) { self.manager = manager }
1-13: Consider adding verification methods for testingTo enhance testability, consider adding methods to verify if the factory was called with expected parameters.
actor MockRoomLifecycleManagerFactory: RoomLifecycleManagerFactory { private let manager: MockRoomLifecycleManager + private var createManagerCalls: [(contributors: [DefaultRoomLifecycleContributor], logger: any InternalLogger)] = [] init(manager: MockRoomLifecycleManager = .init()) { self.manager = manager } func createManager(contributors: [DefaultRoomLifecycleContributor], logger: any InternalLogger) async -> MockRoomLifecycleManager { + createManagerCalls.append((contributors: contributors, logger: logger)) manager } + + /// Returns the number of times createManager was called + func createManagerCallCount() async -> Int { + createManagerCalls.count + } + + /// Returns the parameters used in createManager calls + func getCreateManagerCalls() async -> [(contributors: [DefaultRoomLifecycleContributor], logger: any InternalLogger)] { + createManagerCalls + } }Sources/AblyChat/SimpleClock.swift (1)
12-14: Consider adding bounds checking for extreme time intervalsWhile the current implementation works well for typical use cases, consider adding validation for extreme time intervals to prevent potential overflow when converting to nanoseconds.
internal func sleep(timeInterval: TimeInterval) async throws { + guard timeInterval >= 0, timeInterval <= TimeInterval(UInt64.max) / Double(NSEC_PER_SEC) else { + throw SimpleClock.Error.invalidTimeInterval + } try await Task.sleep(nanoseconds: UInt64(timeInterval * Double(NSEC_PER_SEC))) }Add this error type above the protocol:
extension SimpleClock { enum Error: Swift.Error { case invalidTimeInterval } }Sources/AblyChat/RoomFeature.swift (1)
18-21: Consider enhancing error handling for unimplemented featuresWhile
fatalErroris appropriate for development, consider these improvements for better debugging and maintenance:case .typing, .reactions, .presence, .occupancy: // We'll add these, with reference to the relevant spec points, as we implement these features - fatalError("Don't know channel name suffix for room feature \(self)") + // TODO: [ECO-4982] Implement channel name suffixes for remaining features + assertionFailure("Channel name suffix not implemented for room feature \(self)") + return "unimplemented_\(self)"This change:
- Links the TODO to the current ticket
- Uses
assertionFailurewhich fails in debug but allows release builds- Returns a fallback value that makes debugging easier
Tests/AblyChatTests/DefaultChatClientTests.swift (1)
25-27: LGTM! Consider adding tests for custom lifecycle manager factories.The type assertion change correctly reflects the new generic implementation of
DefaultRooms. The test properly verifies both the type casting and property preservation.Consider adding a test case that verifies
DefaultRoomsworks with custom lifecycle manager factories to ensure the generic implementation is truly flexible. Here's a suggested test:@Test func rooms_withCustomLifecycleManagerFactory() throws { // Given: A custom lifecycle manager factory struct CustomFactory: RoomLifecycleManagerFactory { func create(for room: Room) -> RoomLifecycleManager { return DefaultRoomLifecycleManager(room: room) } } // And: An instance of DefaultChatClient configured with the custom factory let realtime = MockRealtime.create() let options = ClientOptions() let client = DefaultChatClient( realtime: realtime, clientOptions: options, lifecycleManagerFactory: CustomFactory() ) // Then: Its `rooms` property returns an instance of DefaultRooms with the custom factory let rooms = client.rooms let defaultRooms = try #require(rooms as? DefaultRooms<CustomFactory>) #expect(defaultRooms.testsOnly_realtime === realtime) #expect(defaultRooms.clientOptions.isEqualForTestPurposes(options)) }Sources/AblyChat/DefaultRoomLifecycleContributor.swift (1)
1-48: Consider enhancing error handling and state management.While the implementation is solid, consider these architectural improvements:
- Add state validation in the contributor to ensure operations are only performed in valid states
- Consider implementing retry logic for transient failures in channel operations
- Add telemetry/logging for better observability of lifecycle events
This aligns with the broader integration goals mentioned in ECO-4982 and would make the system more robust.
Sources/AblyChat/ChatClient.swift (1)
23-24: Consider making the lifecycle manager factory configurableWhile the integration of the lifecycle manager aligns well with the PR objectives, creating the factory with default configuration might limit flexibility. Consider allowing the factory to be injected through
ClientOptionsor the initializer parameters.Here's a suggested approach:
public struct ClientOptions: Sendable { public var logHandler: LogHandler? public var logLevel: LogLevel? + public var roomLifecycleManagerFactory: RoomLifecycleManagerFactory? - public init(logHandler: (any LogHandler)? = nil, logLevel: LogLevel? = nil) { + public init( + logHandler: (any LogHandler)? = nil, + logLevel: LogLevel? = nil, + roomLifecycleManagerFactory: RoomLifecycleManagerFactory? = nil + ) { self.logHandler = logHandler self.logLevel = logLevel + self.roomLifecycleManagerFactory = roomLifecycleManagerFactory } } public actor DefaultChatClient: ChatClient { // ... public init(realtime: RealtimeClient, clientOptions: ClientOptions?) { self.realtime = realtime self.clientOptions = clientOptions ?? .init() logger = DefaultInternalLogger(logHandler: self.clientOptions.logHandler, logLevel: self.clientOptions.logLevel) - let roomLifecycleManagerFactory = DefaultRoomLifecycleManagerFactory() + let roomLifecycleManagerFactory = self.clientOptions.roomLifecycleManagerFactory ?? DefaultRoomLifecycleManagerFactory() rooms = DefaultRooms(realtime: realtime, clientOptions: self.clientOptions, logger: logger, lifecycleManagerFactory: roomLifecycleManagerFactory) } // ... }Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift (2)
19-25: Fix error message in fatalError.The error message mentions "performAttachOperation" but this is in the attach operation context.
- fatalError("In order to call performAttachOperation, attachResult must be passed to the initializer") + fatalError("In order to call performAttachOperation, attachResult must be passed to the initializer")
42-52: LGTM! Consider weak references for long-lived tests.While the implementation is correct, consider using weak references if subscriptions might be long-lived in tests to prevent potential memory retention.
- private var subscriptions: [Subscription<RoomStatusChange>] = [] + private var subscriptions: [Weak<Subscription<RoomStatusChange>>] = []Tests/AblyChatTests/DefaultRoomsTests.swift (1)
13-13: LGTM! Consider extracting common test setup.The addition of
lifecycleManagerFactoryparameter is correct and aligns with the integration objectives. However, since this initialization is repeated in all test methods, consider extracting it to a helper method or setup function to improve test maintainability.private func createDefaultRooms() -> DefaultRooms<MockRoomLifecycleManagerFactory> { let realtime = MockRealtime.create(channels: .init(channels: [ .init(name: "basketball::$chat::$chatMessages"), ])) return DefaultRooms( realtime: realtime, clientOptions: .init(), logger: TestLogger(), lifecycleManagerFactory: MockRoomLifecycleManagerFactory() ) }Sources/AblyChat/Rooms.swift (2)
9-9: Consider decouplingDefaultRoomsfromDefaultRoomLifecycleContributorfor greater flexibilityThe generic constraint
LifecycleManagerFactory: RoomLifecycleManagerFactory<DefaultRoomLifecycleContributor>tightly couplesDefaultRoomswithDefaultRoomLifecycleContributor. If you plan to support different implementations ofRoomLifecycleContributorin the future, consider abstracting this relationship. You can achieve this by:
- Making
RoomLifecycleManagerFactorygeneric over theRoomLifecycleContributortype.- Introducing an associated type in the
RoomLifecycleManagerFactoryprotocol.This will enhance the modularity and reusability of your code.
Line range hint
56-58: Provide a safe implementation for thereleasemethodThe
release(roomID:)method currently contains afatalError("Not yet implemented"), which will crash the application if called. To prevent potential runtime crashes, consider providing a safe implementation or throwing a meaningful error to inform callers that the method is not yet available.Would you like assistance in implementing a placeholder for the
releasemethod that safely handles the unimplemented functionality?Sources/AblyChat/Room.swift (2)
80-83: Consider including all required room features increateChannelsCurrently,
createChannelsonly includes themessagesfeature. If other features likepresence,reactions,typing, andoccupancyare to be supported, consider including them in the channel creation to ensure they are initialized properly.
124-128: Consider markingstatusproperty asnonisolatedif accessed frequentlyIf the
statusproperty is accessed frequently and does not modify the actor's isolated state, consider marking it asnonisolatedto allow concurrent reads without actor hopping. Ensure thread safety if doing so.Tests/AblyChatTests/DefaultRoomTests.swift (5)
17-17: Consider refactoring the initializer for better readabilityThe
DefaultRoominitializer at line 17 has a long list of parameters, which can impact readability and maintainability. Consider refactoring by formatting the parameters across multiple lines or using a builder pattern if appropriate.Apply this diff to improve readability:
let room = try await DefaultRoom( realtime: realtime, chatAPI: ChatAPI(realtime: realtime), roomID: "basketball", options: .init(), logger: TestLogger(), lifecycleManagerFactory: MockRoomLifecycleManagerFactory() )
55-56: Consider avoiding#expectwithawaitfor better failure messagesUsing
#expectwithawaitin asynchronous tests may result in less informative failure messages, making debugging harder. Consider usingXCTAssertEqualor otherXCTestassertions that provide better diagnostic information.This suggestion is based on previous learning:
In Swift Testing, using
#expectwithawaitmay result in less informative failure messages when debugging asynchronous tests.Apply this diff to improve the assertions:
- #expect(Result.areIdentical(result, managerAttachResult)) - #expect(await lifecycleManager.attachCallCount == 1) + XCTAssertTrue(Result.areIdentical(result, managerAttachResult)) + let callCount = await lifecycleManager.attachCallCount + XCTAssertEqual(callCount, 1)
91-92: Consider avoiding#expectwithawaitfor better failure messagesAs previously mentioned, using
#expectwith asynchronous code may lead to less helpful failure messages. Switching toXCTestassertions can enhance debuggability.Apply this diff to improve the assertions:
- #expect(Result.areIdentical(result, managerDetachResult)) - #expect(await lifecycleManager.detachCallCount == 1) + XCTAssertTrue(Result.areIdentical(result, managerDetachResult)) + let callCount = await lifecycleManager.detachCallCount + XCTAssertEqual(callCount, 1)
114-114: Consider avoiding#expectwithawaitfor better failure messagesUsing
#expectwithawaitmay result in less informative error messages. UsingXCTAssertEqualcan provide clearer insights when tests fail.Apply this diff to improve the assertion:
- #expect(await room.status == lifecycleManagerRoomStatus) + let status = await room.status + XCTAssertEqual(status, lifecycleManagerRoomStatus)
137-138: Consider avoiding#expectwithawaitfor better failure messagesAs with previous instances, replace
#expectwithXCTestassertions to improve the clarity of failure messages in asynchronous tests.Apply this diff to improve the assertion:
- let roomStatusChange = try #require(await roomStatusSubscription.first { _ in true }) - #expect(roomStatusChange == managerStatusChange) + let roomStatusChange = try await roomStatusSubscription.first { _ in true } + XCTAssertEqual(roomStatusChange, managerStatusChange)Sources/AblyChat/RoomLifecycleManager.swift (10)
43-48: Clarify theroomStatusproperty access level andasyncusageThe
roomStatusproperty is declared asasync:var roomStatus: RoomStatus { get async }Since
RoomStatusis likely a simple value type, consider whether accessing it needs to beasync. If the property access doesn't involve asynchronous operations, removingasynccan simplify the interface and usage. Additionally, ensure that any conforming types handle thisasyncrequirement appropriately.
50-58: Specify generic constraints forRoomLifecycleManagerFactoryThe
RoomLifecycleManagerFactoryprotocol defines associated types without constraints:associatedtype Contributor: RoomLifecycleContributor associatedtype Manager: RoomLifecycleManagerConsider adding constraints to
Managerto ensure it's associated with theContributortype:associatedtype Manager: RoomLifecycleManager where Manager.Contributor == ContributorThis can help enforce consistency between the factory's contributor and the manager's contributor types, preventing potential type mismatches.
60-71: InitializeDefaultRoomLifecycleManagerwithoutawaitIn
DefaultRoomLifecycleManagerFactory, thecreateManagerfunction is marked asasync, but the initialization doesn't perform any asynchronous operations:internal func createManager( contributors: [DefaultRoomLifecycleContributor], logger: InternalLogger ) async -> DefaultRoomLifecycleManager<DefaultRoomLifecycleContributor> { await .init( contributors: contributors, logger: logger, clock: DefaultSimpleClock() ) }Since the initializer is synchronous, consider removing the
asynckeyword from both the function and initializer to simplify usage. Alternatively, if the initializer must be asynchronous, clarify the need toawaitit during initialization.
647-652: Duplicate method definitions forperformAttachOperationThere are two definitions for
performAttachOperation:internal func performAttachOperation() async throws { try await _performAttachOperation(forcingOperationID: nil) } internal func performAttachOperation(testsOnly_forcingOperationID forcedOperationID: UUID? = nil) async throws { try await _performAttachOperation(forcingOperationID: forcedOperationID) }Consider merging these into a single method with a default parameter:
internal func performAttachOperation(forcingOperationID: UUID? = nil) async throws { try await _performAttachOperation(forcingOperationID: forcingOperationID) }This reduces redundancy and simplifies the API. If the
testsOnly_prefix is required for testing purposes, consider using conditional compilation directives to exclude test-specific code from production builds.
658-658: Update Documentation Comment FormattingIn the documentation for
_performAttachOperation, there's a minor formatting issue:/// - Parameters: /// - forcedOperationID: Allows tests to force the operation to have a given ID. In combination with the ``testsOnly_subscribeToOperationWaitEvents`` API, this allows tests to verify that one test-initiated operation is waiting for another test-initiated operation.Ensure there's an empty line after the documentation comment and before the method definition to improve readability and adhere to standard Swift documentation practices.
766-773: Duplicate method definitions forperformDetachOperationSimilarly to
performAttachOperation, there are two definitions forperformDetachOperation:internal func performDetachOperation() async throws { try await _performDetachOperation(forcingOperationID: nil) } internal func performDetachOperation(testsOnly_forcingOperationID forcedOperationID: UUID? = nil) async throws { try await _performDetachOperation(forcingOperationID: forcedOperationID) }Consider merging these into a single method with a default parameter to reduce redundancy:
internal func performDetachOperation(forcingOperationID: UUID? = nil) async throws { try await _performDetachOperation(forcingOperationID: forcingOperationID) }
778-778: Update Documentation Comment FormattingAs with the previous comment, in the documentation for
_performDetachOperation, there is a formatting issue:/// - Parameters: /// - forcedOperationID: Allows tests to force the operation to have a given ID. In combination with the ``testsOnly_subscribeToOperationWaitEvents`` API, this allows tests to verify that one test-initiated operation is waiting for another test-initiated operation.Ensure there's an empty line between the documentation comment and the method definition for consistency and readability.
Line range hint
646-773: Consider Extracting Common Operation LogicThe
performAttachOperationandperformDetachOperationmethods have similar structures, including handling of operation IDs and waiting for operations to complete. Consider extracting common logic into a shared function or using generic methods to reduce code duplication and enhance maintainability.
Line range hint
43-773: Review the Use of Force Unwrapping and Force TriesThroughout the code, particularly in the
waitForCompletionOfOperationWithIDmethod and other areas, force unwrapping and force tries are used:try! await clock.sleep(timeInterval: 1)Force unwrapping can lead to runtime crashes if not carefully managed. It's recommended to handle potential errors gracefully using do-catch blocks or propagating errors using
trywithout the exclamation mark. This enhances the robustness of the code.
Line range hint
855-862: Ensure Proper Task Cancellation HandlingIn the
bodyOfReleaseOperationmethod, there's a TODO comment regarding task cancellation:// TODO: Make this not trap in the case where the Task is cancelled (as part of the broader https://github.com/ably-labs/ably-chat-swift/issues/29 for handling task cancellation)Properly handling task cancellation is crucial to prevent unexpected behavior or resource leaks. Consider addressing this TODO by implementing cancellation checks and ensuring that your asynchronous operations respond appropriately to cancellations.
Would you like help implementing proper task cancellation handling in this area?
📜 Review details
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📒 Files selected for processing (12)
Sources/AblyChat/ChatClient.swift(1 hunks)Sources/AblyChat/DefaultRoomLifecycleContributor.swift(1 hunks)Sources/AblyChat/Room.swift(6 hunks)Sources/AblyChat/RoomFeature.swift(1 hunks)Sources/AblyChat/RoomLifecycleManager.swift(3 hunks)Sources/AblyChat/Rooms.swift(3 hunks)Sources/AblyChat/SimpleClock.swift(1 hunks)Tests/AblyChatTests/DefaultChatClientTests.swift(1 hunks)Tests/AblyChatTests/DefaultRoomTests.swift(1 hunks)Tests/AblyChatTests/DefaultRoomsTests.swift(3 hunks)Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift(1 hunks)Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift(1 hunks)
🧰 Additional context used
📓 Learnings (7)
Sources/AblyChat/DefaultRoomLifecycleContributor.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-09-18T18:34:37.252Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Sources/AblyChat/Room.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#77
File: Sources/AblyChat/Room.swift:14-14
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In the codebase, the term `status` now has a new meaning, and its usage is intentional.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#77
File: Sources/AblyChat/Room.swift:14-14
Timestamp: 2024-10-01T21:58:50.246Z
Learning: In the codebase, the term `status` now has a new meaning, and its usage is intentional.
Sources/AblyChat/RoomLifecycleManager.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-09-18T18:34:37.252Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Tests/AblyChatTests/DefaultChatClientTests.swift (4)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-10-08T15:58:49.567Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-09-19T18:44:56.819Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-09-23T19:56:39.435Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Tests/AblyChatTests/DefaultRoomTests.swift (7)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-10-01T12:55:21.968Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-10-08T15:58:47.376Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-09-23T19:56:39.435Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-10-08T15:58:49.567Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-09-19T18:44:56.819Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Tests/AblyChatTests/DefaultRoomsTests.swift (4)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-09-23T19:56:39.435Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:499-504
Timestamp: 2024-10-01T12:47:28.179Z
Learning: In test closures, parameters like `callCount` may be used to track invocation counts correctly across invocations.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:499-504
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In test closures, parameters like `callCount` may be used to track invocation counts correctly across invocations.
Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift (5)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-10-01T12:55:21.968Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-10-08T15:58:47.376Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#67
File: Tests/AblyChatTests/Mocks/MockRoomLifecycleContributorChannel.swift:98-102
Timestamp: 2024-10-01T19:43:27.683Z
Learning: The cleanup of old subscriptions in `MockRoomLifecycleContributorChannel` is acknowledged with a TODO comment and is tracked in issue #36.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#67
File: Tests/AblyChatTests/Mocks/MockRoomLifecycleContributorChannel.swift:98-102
Timestamp: 2024-10-08T15:58:47.376Z
Learning: The cleanup of old subscriptions in `MockRoomLifecycleContributorChannel` is acknowledged with a TODO comment and is tracked in issue #36.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-09-23T19:56:39.435Z
Learning: In Swift Testing, test method names do not need to start with `test`.
🔇 Additional comments (24)
Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift (1)
3-4: LGTM: Good use of actor for thread-safe mock implementation
The actor designation ensures thread-safe access to the manager instance, which is particularly important when testing concurrent operations.
Sources/AblyChat/SimpleClock.swift (1)
11-15: Implementation looks good!
The DefaultSimpleClock implementation correctly conforms to the SimpleClock protocol and properly handles the time unit conversion for Task.sleep. The use of final class is appropriate for performance optimization.
Sources/AblyChat/RoomFeature.swift (1)
18-21: Verify the removal of channel name suffix for typing feature
The consolidation of cases suggests that the .typing feature's channel name suffix implementation has been removed. Let's verify if this change is intentional and doesn't break existing functionality.
✅ Verification successful
The consolidation of typing feature is intentional and correct
The git history and codebase analysis reveals that this change is part of a planned restructuring where:
- The typing feature was previously implemented with a channel suffix "typingIndicators"
- The change is part of a broader integration of the room lifecycle manager (commit 03b31b3)
- The typing feature is still actively used in the codebase (Example/AblyChatExample/ContentView.swift shows typing subscription)
- Error handling for typing-related operations is properly maintained in the Errors.swift file
The consolidation of these cases with fatalError is intentional as these features will be implemented with reference to spec points in the future, as indicated by the comment.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check for any existing usage of typing feature channel names
# that might be affected by this change
# Search for typing-related channel name usage
rg -l "typing.*channel|channel.*typing" --type swift
# Search for tests related to typing channels
rg -l "test.*typing.*channel|channel.*typing.*test" --type swift
Length of output: 121
Script:
#!/bin/bash
# Let's try a broader search to understand the context and usage of RoomFeature enum
# Search for RoomFeature usage
rg -A 5 "RoomFeature" --type swift
# Search for any typing-related functionality
rg -A 5 "\.typing" --type swift
# Look for the previous implementation of this file
git log -p -- Sources/AblyChat/RoomFeature.swift
Length of output: 15425
Sources/AblyChat/DefaultRoomLifecycleContributor.swift (3)
3-11: LGTM! Well-structured actor implementation.
The actor pattern is appropriately used here for thread-safe state management, with clean dependency injection through the constructor.
26-32: LGTM! Clean async/await implementation for channel operations.
The attach and detach operations are properly implemented with async/await pattern and appropriate error handling.
14-16:
Implementation needed for emitDiscontinuity.
The TODO references issue #47 which aligns with the PR objectives. However, this is a critical component of the lifecycle management system.
Let's verify the scope of this TODO:
#!/bin/bash
# Check the referenced issue and related discussions
gh issue view 47 --json title,body,comments
# Look for any other related TODOs
rg -g '!node_modules' -g '!.git' "TODO.*#47" Sources/AblyChat/ChatClient.swift (2)
Line range hint 27-33: Ensure unimplemented properties are tracked
The connection and clientID properties currently throw fatal errors. While this is outside the scope of this PR, it's important to ensure this technical debt is tracked.
#!/bin/bash
# Description: Look for related issues or TODOs
# Check for related issues in the codebase
echo "Checking for related TODOs or FIXMEs..."
rg -p "TODO.*(?:connection|clientID)" Sources/
rg -p "FIXME.*(?:connection|clientID)" Sources/
# Check for related test coverage
echo "Checking for related test coverage..."
rg -p "func test.*(?:connection|clientID)" Tests/Would you like me to create a GitHub issue to track the implementation of these properties?
23-24: Verify integration with DefaultRooms and lifecycle manager
Let's ensure the integration is properly implemented across the codebase.
✅ Verification successful
Let me gather more information about the DefaultRoomLifecycleManagerFactory implementation.
Let me check one more aspect to verify the DefaultRooms implementation and its relationship with the lifecycle manager.
Integration verified and properly implemented
The verification shows that:
DefaultRoomLifecycleManagerFactoryis correctly implemented and conforms to theRoomLifecycleManagerFactoryprotocolDefaultRoomsproperly accepts and uses thelifecycleManagerFactoryparameter- Test coverage exists with
MockRoomLifecycleManagerFactoryin tests - The integration is consistent across
ChatClient,DefaultRooms, andRoomimplementations
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify the integration of lifecycle manager
# Check if DefaultRoomLifecycleManagerFactory exists and its implementation
echo "Checking DefaultRoomLifecycleManagerFactory implementation..."
rg -p "class DefaultRoomLifecycleManagerFactory" Sources/
# Verify DefaultRooms accepts the new parameter
echo "Checking DefaultRooms implementation..."
rg -p "DefaultRooms.*lifecycleManagerFactory" Sources/
# Look for any potential usage patterns that might need updating
echo "Checking for other instantiations of DefaultRooms that might need updating..."
rg -p "DefaultRooms\(.*\)" Sources/ Tests/
Length of output: 1413
Script:
#!/bin/bash
# Search for RoomLifecycleManagerFactory protocol and DefaultRoomLifecycleManagerFactory implementation
echo "Checking RoomLifecycleManagerFactory protocol..."
rg -p "protocol RoomLifecycleManagerFactory" Sources/
echo "Checking DefaultRoomLifecycleManagerFactory implementation..."
ast-grep --pattern 'class DefaultRoomLifecycleManagerFactory'
# Check for any mock implementations in tests
echo "Checking mock implementations..."
rg -p "class MockRoomLifecycleManagerFactory" Tests/
# Look for the actual implementation details
echo "Checking factory implementation details..."
rg -A 5 "class DefaultRoomLifecycleManagerFactory" Sources/
Length of output: 1335
Script:
#!/bin/bash
# Check DefaultRooms implementation and its relationship with lifecycle manager
echo "Checking DefaultRooms implementation..."
rg -A 10 "class DefaultRooms" Sources/
# Check the actual usage of lifecycleManagerFactory in DefaultRooms
echo "Checking usage of lifecycleManagerFactory..."
rg -p "lifecycleManagerFactory" Sources/
# Check if there are any other related types or protocols
echo "Checking related types..."
rg -p "protocol Rooms|class.*Rooms" Sources/
Length of output: 1443
Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift (4)
1-4: LGTM! Good use of actor for thread-safe state management.
The actor declaration is appropriate for managing concurrent access to shared mutable state in the mock implementation.
5-11: LGTM! Properties are well-structured with appropriate access levels.
The TODO about subscription cleanup is already tracked in issue #36, as confirmed by previous learnings.
13-17: LGTM! Clean initializer with flexible optional parameters.
The initializer provides good flexibility for different test scenarios.
35-40: LGTM! Consistent implementation of room status access.
The computed property follows the same pattern as other properties with appropriate guard and error handling.
Tests/AblyChatTests/DefaultRoomsTests.swift (3)
21-21: LGTM! Type assertion ensures correct factory type.
The addition of the generic type parameter <MockRoomLifecycleManagerFactory> in the type assertion is correct and maintains type safety by ensuring the room is created with the expected mock factory type.
34-34: Duplicate initialization pattern.
This is the same initialization pattern discussed in the previous comment about extracting common test setup.
54-54: Duplicate initialization pattern.
This is the same initialization pattern discussed in the previous comment about extracting common test setup.
Sources/AblyChat/Room.swift (7)
Line range hint 22-26: Conformance to Equatable for RoomStatusChange
Making RoomStatusChange conform to Equatable is beneficial for comparing status changes and simplifies testing.
Line range hint 32-41: Introducing generic LifecycleManagerFactory in DefaultRoom
Adding the generic LifecycleManagerFactory enhances flexibility by allowing different implementations of RoomLifecycleManagerFactory. This design promotes better scalability and testing.
42-44: Declaration of lifecycleManager property
The introduction of the lifecycleManager property aligns with the new lifecycle management approach and centralizes room lifecycle operations.
Line range hint 52-61: Async initializer with lifecycleManagerFactory parameter
Including lifecycleManagerFactory in the initializer and making it async throws is appropriate since the lifecycle manager is created asynchronously. This ensures that all asynchronous setup is completed before the instance is used.
63-69: Initialization of channels, contributors, and lifecycleManager
The creation of channels and contributors followed by the initialization of lifecycleManager ensures that all necessary components are properly set up before the room operations are performed.
111-112: Delegating attach operation to lifecycleManager
The attach method now correctly delegates the attach operation to the lifecycleManager, ensuring consistent lifecycle management.
115-116: Delegating detach operation to lifecycleManager
Similarly, the detach method delegates to lifecycleManager, maintaining consistency in detach operations.
Tests/AblyChatTests/DefaultRoomTests.swift (1)
75-76: Ensure proper initialization of mock lifecycle manager
When initializing MockRoomLifecycleManager with detachResult, verify that all necessary properties are correctly set to simulate different scenarios in your tests.
Run the following script to check the initialization:
✅ Verification successful
Mock lifecycle manager initialization is properly implemented
The MockRoomLifecycleManager implementation is correctly designed with:
- Optional
detachResultparameter in the initializer - Proper handling of the detach operation with result validation
- Clear error messaging when required parameters are missing
- Additional parameters for comprehensive test scenarios (attachResult, roomStatus)
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify that MockRoomLifecycleManager is properly initialized with all required parameters.
# Inspect the initializer of MockRoomLifecycleManager
ast-grep --pattern $'class MockRoomLifecycleManager {
$$$
init(detachResult: $_) {
$$$
}
$$$
}'
Length of output: 108
Script:
#!/bin/bash
# Let's try to find the MockRoomLifecycleManager implementation using ripgrep
rg -A 10 "class MockRoomLifecycleManager" --type swift
Length of output: 56
Script:
#!/bin/bash
# Let's first find all Swift test files that might contain our mock
fd ".*Tests\.swift$" --type f
# Then let's look for any file containing "MockRoomLifecycle"
rg "MockRoomLifecycle" --type swift
Length of output: 6993
Script:
#!/bin/bash
# Let's examine the MockRoomLifecycleManager implementation
cat Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift
Length of output: 2038
Sources/AblyChat/RoomLifecycleManager.swift (1)
Line range hint 43-773: Address Multiple TODO Comments Throughout the Code
There are several TODO comments indicating areas that need further attention or decisions:
- Handling unexpected contributor states after attach failure
- Deciding the right thing to do when state change events lack reasons
- Implementing asynchronous behavior as per the specification
- Determining correct wait times for retries
It's important to address these TODOs to ensure the code behaves as expected and meets the required specifications. Unresolved TODOs can lead to incomplete features or unexpected issues in production.
Would you like assistance in creating a plan to address these TODO items or opening GitHub issues to track them?
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (9)
Sources/AblyChat/Room.swift (1)
Line range hint
32-42: Well-designed actor with proper concurrency control.Good use of the actor model for thread-safe room management. The generic
LifecycleManagerFactoryconstraint provides excellent type safety and dependency injection.Consider documenting the thread-safety guarantees provided by the actor, especially regarding the
nonisolatedproperties, to help future maintainers understand the concurrency design decisions.Tests/AblyChatTests/DefaultRoomTests.swift (3)
31-56: Consider adding more test cases for edge scenariosThe test covers basic success and failure cases, but consider adding test cases for:
- Concurrent attach calls
- Timeout scenarios
- Network disconnection during attach
67-92: Consider testing detach behavior with active subscriptionsWhile the basic detach functionality is tested, consider adding test cases for:
- Detaching with active message subscriptions
- Cleanup of resources after detach
118-138: Enhance status change testing with multiple transitionsConsider enhancing the test to verify:
- Multiple sequential status changes
- Status change order preservation
- Buffer overflow behavior with different buffering policies
Sources/AblyChat/RoomLifecycleManager.swift (4)
60-73: Consider adding documentation to the factory implementation.While the implementation is clean, adding documentation would improve maintainability by:
- Explaining the purpose of the default clock
- Documenting the factory's role in the lifecycle management system
- Adding parameter documentation for the createManager method
648-650: Consider consolidating duplicate attach operation methods.The current implementation has separate methods for production and test scenarios. Consider refactoring to reduce duplication:
-internal func performAttachOperation() async throws { - try await _performAttachOperation(forcingOperationID: nil) -} - -internal func performAttachOperation(testsOnly_forcingOperationID forcedOperationID: UUID? = nil) async throws { - try await _performAttachOperation(forcingOperationID: forcedOperationID) -} +internal func performAttachOperation( + testsOnly_forcingOperationID forcedOperationID: UUID? = nil +) async throws { + try await _performAttachOperation(forcingOperationID: forcedOperationID) +}Also applies to: 652-654
768-770: Consider consolidating duplicate detach operation methods.Similar to the attach operations, consider refactoring to reduce duplication:
-internal func performDetachOperation() async throws { - try await _performDetachOperation(forcingOperationID: nil) -} - -internal func performDetachOperation(testsOnly_forcingOperationID forcedOperationID: UUID? = nil) async throws { - try await _performDetachOperation(forcingOperationID: forcedOperationID) -} +internal func performDetachOperation( + testsOnly_forcingOperationID forcedOperationID: UUID? = nil +) async throws { + try await _performDetachOperation(forcingOperationID: forcedOperationID) +}Also applies to: 772-774
Line range hint
1-924: Excellent implementation of the room lifecycle management system!The implementation is thorough and production-ready with:
- Comprehensive error handling and state management
- Strong test support with isolated test-only methods
- Clear alignment with the CHA-RL specification
- Proper handling of async operations and Swift concurrency
Consider adding metrics/telemetry for tracking operation durations and failure rates to help monitor the system's health in production.
Sources/AblyChat/DefaultRoomLifecycleContributor.swift (1)
14-16: Implementation ofemitDiscontinuityis pending.The method
emitDiscontinuityis currently unimplemented. Since it's important for handling discontinuities in the room lifecycle, consider implementing it or providing a stub implementation to prevent potential issues.I noticed from the learnings that similar pending implementations are being tracked. Would you like assistance in implementing this method or opening a GitHub issue to track this task?
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (12)
Sources/AblyChat/ChatClient.swift(1 hunks)Sources/AblyChat/DefaultRoomLifecycleContributor.swift(1 hunks)Sources/AblyChat/Room.swift(6 hunks)Sources/AblyChat/RoomFeature.swift(1 hunks)Sources/AblyChat/RoomLifecycleManager.swift(3 hunks)Sources/AblyChat/Rooms.swift(3 hunks)Sources/AblyChat/SimpleClock.swift(1 hunks)Tests/AblyChatTests/DefaultChatClientTests.swift(1 hunks)Tests/AblyChatTests/DefaultRoomTests.swift(1 hunks)Tests/AblyChatTests/DefaultRoomsTests.swift(3 hunks)Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift(1 hunks)Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (8)
- Sources/AblyChat/ChatClient.swift
- Sources/AblyChat/RoomFeature.swift
- Sources/AblyChat/Rooms.swift
- Sources/AblyChat/SimpleClock.swift
- Tests/AblyChatTests/DefaultChatClientTests.swift
- Tests/AblyChatTests/DefaultRoomsTests.swift
- Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift
- Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift
🧰 Additional context used
📓 Learnings (4)
Sources/AblyChat/DefaultRoomLifecycleContributor.swift (4)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#67
File: Tests/AblyChatTests/Mocks/MockRoomLifecycleContributorChannel.swift:98-102
Timestamp: 2024-10-08T15:58:47.376Z
Learning: The cleanup of old subscriptions in `MockRoomLifecycleContributorChannel` is acknowledged with a TODO comment and is tracked in issue #36.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#67
File: Tests/AblyChatTests/Mocks/MockRoomLifecycleContributorChannel.swift:98-102
Timestamp: 2024-10-01T19:43:27.683Z
Learning: The cleanup of old subscriptions in `MockRoomLifecycleContributorChannel` is acknowledged with a TODO comment and is tracked in issue #36.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-09-18T18:34:37.252Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Sources/AblyChat/Room.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#77
File: Sources/AblyChat/Room.swift:14-14
Timestamp: 2024-10-01T21:58:50.246Z
Learning: In the codebase, the term `status` now has a new meaning, and its usage is intentional.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#77
File: Sources/AblyChat/Room.swift:14-14
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In the codebase, the term `status` now has a new meaning, and its usage is intentional.
Sources/AblyChat/RoomLifecycleManager.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-09-18T18:34:37.252Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Tests/AblyChatTests/DefaultRoomTests.swift (7)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-10-08T15:58:47.376Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-10-01T12:55:21.968Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-09-23T19:56:39.435Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-10-08T15:58:49.567Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-09-19T18:44:56.819Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
🔇 Additional comments (7)
Sources/AblyChat/Room.swift (4)
Line range hint 22-29: LGTM! Well-structured status change implementation.
The RoomStatusChange struct is well-designed with appropriate Equatable conformance and proper encapsulation.
111-116: LGTM! Clean delegation to lifecycle manager.
The attach/detach operations properly delegate to the lifecycle manager while maintaining the error handling contract.
120-128: Previous access level comments are still applicable.
The implementation of status-related methods is correct, but the access level issues noted in previous comments still need to be addressed.
80-82: Verify the impact of limiting channels to messages feature.
The channel creation has been simplified to only include the messages feature. While this aligns with the current implementation where other features (presence, reactions, typing, occupancy) are not yet implemented, we should ensure this change is intentional.
✅ Verification successful
The channel limitation to messages feature is intentional and correct
The codebase shows that while RoomFeature enum in RoomFeature.swift defines multiple features (messages, presence, reactions, occupancy, typing), the current implementation deliberately initializes only the messages channel. This is consistent with a phased implementation approach, where the messages feature is the core functionality, and other features are defined but not yet activated. The error handling and contributor infrastructure already support these additional features for future implementation.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check if there are any existing uses of other channel features
rg -l "getChannel.*presence|getChannel.*reactions|getChannel.*typing|getChannel.*occupancy" --type swift
Length of output: 106
Script:
#!/bin/bash
# Let's check for the RoomFeature enum definition and its usage
ast-grep --pattern 'enum RoomFeature'
# Also check for any references to channel features in the codebase
rg -A 5 "RoomFeature" --type swift
Length of output: 5384
Tests/AblyChatTests/DefaultRoomTests.swift (2)
17-17: LGTM: Room initialization with lifecycle manager
The addition of lifecycleManagerFactory parameter aligns with the PR objective of integrating the room lifecycle manager.
142-151:
Fix potential type casting issue in Result initializer
The error caught in the catch block might not be of type Failure. Consider adding proper error type handling:
} catch {
- self = .failure(error)
+ if let failure = error as? Failure {
+ self = .failure(failure)
+ } else {
+ self = .failure(Failure(error))
+ }
}Likely invalid or redundant comment.
Sources/AblyChat/RoomLifecycleManager.swift (1)
43-48: LGTM! Well-designed protocol declarations.
The protocols follow good Swift practices with:
- Clear separation of concerns between manager and factory
- Proper use of Swift concurrency with async operations
- Strong type safety through associated types
Also applies to: 50-58
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (6)
Sources/AblyChat/ChatClient.swift (2)
Line range hint
27-33: Track unimplemented propertiesWhile the focus is on room lifecycle management, there are still unimplemented properties (
connectionandclientID) that throwfatalError. Consider:
- Adding TODO comments with tracking issues
- Implementing these as part of the broader SDK integration
- Adding proper error messages indicating when these will be implemented
Would you like me to:
- Create tracking issues for these unimplemented properties?
- Propose an implementation approach?
Line range hint
13-25: Implementation aligns well with the architectureThe changes effectively integrate the lifecycle manager while maintaining:
- Proper use of the actor model for concurrency safety
- Clear separation of concerns
- Protocol-based design
- Proper initialization flow
Consider documenting the lifecycle management flow in the README or documentation comments to help other developers understand the new architecture.
Sources/AblyChat/Room.swift (1)
Line range hint
52-69: Consider decomposing the initialization logicThe initialization method handles multiple concerns (realtime setup, channel creation, contributor setup). Consider extracting some of this logic into separate private methods for better maintainability.
internal init(realtime: RealtimeClient, chatAPI: ChatAPI, roomID: String, options: RoomOptions, logger: InternalLogger, lifecycleManagerFactory: LifecycleManagerFactory) async throws { - self.realtime = realtime - self.roomID = roomID - self.options = options - self.logger = logger - self.chatAPI = chatAPI + try await setupBasicProperties(realtime: realtime, chatAPI: chatAPI, roomID: roomID, options: options, logger: logger) + try await setupMessaging(clientId: try validateClientId(realtime)) +} +private func setupBasicProperties(realtime: RealtimeClient, chatAPI: ChatAPI, roomID: String, options: RoomOptions, logger: InternalLogger) { + self.realtime = realtime + self.roomID = roomID + self.options = options + self.logger = logger + self.chatAPI = chatAPI +} +private func validateClientId(_ realtime: RealtimeClient) throws -> String { guard let clientId = realtime.clientId else { throw ARTErrorInfo.create(withCode: 40000, message: "Ensure your Realtime instance is initialized with a clientId.") } + return clientId +}Tests/AblyChatTests/DefaultRoomTests.swift (2)
118-138: Consider adding timeout to async testWhile the test effectively verifies status change propagation, consider adding a timeout to prevent the test from hanging if the status change is never emitted.
- let roomStatusChange = try #require(await roomStatusSubscription.first { _ in true }) + let roomStatusChange = try #require(await roomStatusSubscription.first { _ in true }?.timeout(.seconds(5)))
142-151: Consider handling error type mismatch in Result initializerThe current implementation assumes the caught error is of type
Failure. Consider adding proper error type handling.init(catching body: () async throws(Failure) -> Success) async { do { let success = try await body() self = .success(success) } catch { - self = .failure(error) + if let failure = error as? Failure { + self = .failure(failure) + } else { + self = .failure(error as! Failure) // Force cast only if we're certain about the error type + } } }Sources/AblyChat/RoomLifecycleManager.swift (1)
Line range hint
43-780: Consider enhancing documentation for complex state transitions.The implementation handles complex state management and error scenarios well. However, consider adding:
- Sequence diagrams for state transitions
- Documentation for error handling paths and retry strategies
- Examples of common usage patterns
This would make the codebase more maintainable and easier to understand for new contributors.
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (12)
Sources/AblyChat/ChatClient.swift(1 hunks)Sources/AblyChat/DefaultRoomLifecycleContributor.swift(1 hunks)Sources/AblyChat/Room.swift(6 hunks)Sources/AblyChat/RoomFeature.swift(1 hunks)Sources/AblyChat/RoomLifecycleManager.swift(3 hunks)Sources/AblyChat/Rooms.swift(3 hunks)Sources/AblyChat/SimpleClock.swift(1 hunks)Tests/AblyChatTests/DefaultChatClientTests.swift(1 hunks)Tests/AblyChatTests/DefaultRoomTests.swift(1 hunks)Tests/AblyChatTests/DefaultRoomsTests.swift(3 hunks)Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift(1 hunks)Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (8)
- Sources/AblyChat/DefaultRoomLifecycleContributor.swift
- Sources/AblyChat/RoomFeature.swift
- Sources/AblyChat/Rooms.swift
- Sources/AblyChat/SimpleClock.swift
- Tests/AblyChatTests/DefaultChatClientTests.swift
- Tests/AblyChatTests/DefaultRoomsTests.swift
- Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift
- Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift
🧰 Additional context used
📓 Learnings (3)
Sources/AblyChat/Room.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#77
File: Sources/AblyChat/Room.swift:14-14
Timestamp: 2024-10-01T21:58:50.246Z
Learning: In the codebase, the term `status` now has a new meaning, and its usage is intentional.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#77
File: Sources/AblyChat/Room.swift:14-14
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In the codebase, the term `status` now has a new meaning, and its usage is intentional.
Sources/AblyChat/RoomLifecycleManager.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-09-18T18:34:37.252Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Tests/AblyChatTests/DefaultRoomTests.swift (9)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-10-01T12:55:21.968Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-10-08T15:58:47.376Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-09-23T19:56:39.435Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-10-08T15:58:49.567Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-09-19T18:44:56.819Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:499-504
Timestamp: 2024-10-01T12:47:28.179Z
Learning: In test closures, parameters like `callCount` may be used to track invocation counts correctly across invocations.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:499-504
Timestamp: 2024-10-08T15:58:47.376Z
Learning: In test closures, parameters like `callCount` may be used to track invocation counts correctly across invocations.
🔇 Additional comments (13)
Sources/AblyChat/ChatClient.swift (1)
23-24: Consider implementing dependency injection for the lifecycle manager factory
The current implementation hardcodes DefaultRoomLifecycleManagerFactory, which could make testing more difficult and reduces flexibility. Consider:
- Adding the factory as a parameter to the initializer
- Using protocol-based dependency injection
Here's a suggested implementation:
- public init(realtime: RealtimeClient, clientOptions: ClientOptions?) {
+ public init(
+ realtime: RealtimeClient,
+ clientOptions: ClientOptions?,
+ lifecycleManagerFactory: RoomLifecycleManagerFactory = DefaultRoomLifecycleManagerFactory()
+ ) {
self.realtime = realtime
self.clientOptions = clientOptions ?? .init()
logger = DefaultInternalLogger(logHandler: self.clientOptions.logHandler, logLevel: self.clientOptions.logLevel)
- let roomLifecycleManagerFactory = DefaultRoomLifecycleManagerFactory()
rooms = DefaultRooms(realtime: realtime, clientOptions: self.clientOptions, logger: logger, lifecycleManagerFactory: roomLifecycleManagerFactory)
}Let's verify the implementation of the lifecycle manager factory:
Sources/AblyChat/Room.swift (3)
Line range hint 22-30: LGTM! Well-structured status change type
The RoomStatusChange struct is well-designed with appropriate protocol conformance (Sendable, Equatable) and access levels.
Line range hint 32-51: Well-designed actor with proper concurrency controls
Good use of the actor model for thread-safe room management. The generic constraint on LifecycleManagerFactory ensures type safety while allowing flexibility in implementation.
120-127: Access level issues need to be addressed
The onStatusChange method and status property should be marked as public to match the protocol requirements. This issue was previously identified and still needs to be fixed.
Additionally, verify the lifecycle manager integration:
#!/bin/bash
# Search for lifecycle manager usage patterns
ast-grep --pattern 'func performAttachOperation()'
ast-grep --pattern 'func performDetachOperation()'Tests/AblyChatTests/DefaultRoomTests.swift (4)
17-17: LGTM: Lifecycle manager integration
The addition of the lifecycleManagerFactory parameter aligns with the PR's objective of integrating the room lifecycle manager.
25-56: LGTM: Comprehensive attach test implementation
The parameterized test effectively verifies the room's attach behavior with both success and failure scenarios, properly delegating to the lifecycle manager.
61-92: LGTM: Well-structured detach test implementation
The test effectively mirrors the attach test structure, maintaining consistency in testing approach while verifying the detach functionality.
98-114: LGTM: Clear status delegation test
The test effectively verifies that the room's status properly reflects the lifecycle manager's status.
Sources/AblyChat/RoomLifecycleManager.swift (5)
43-48: LGTM! Well-designed protocol for room lifecycle management.
The protocol provides a clean interface with async/await support for room lifecycle operations.
50-58: LGTM! Well-structured factory protocol.
The factory pattern is well implemented with clear type constraints and dependency injection support.
60-73: LGTM! Clean factory implementation.
The factory implementation properly handles dependencies and follows Swift best practices.
648-654: LGTM! Well-structured attach operation implementation.
The implementation follows good practices:
- Clear separation between public and test interfaces
- Proper delegation to private implementation
- Consistent error handling
Also applies to: 660-660
768-774: LGTM! Well-structured detach operation implementation.
The implementation maintains consistency with the attach operation pattern and provides good testability support.
Also applies to: 780-780
Replace the existing temporary implementations of room attach / detach / status with those provided by the room lifecycle manager. Part of #47.
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (5)
Sources/AblyChat/Room.swift (3)
Line range hint
52-69: Consider adding documentation for complex initializationThe initialization process involves multiple steps and dependencies. Consider adding documentation to explain:
- Required dependencies and their purposes
- The initialization flow
- Constraints on the
LifecycleManagerFactorygeneric parameterAdd documentation like this:
+/// Creates a new DefaultRoom instance. +/// - Parameters: +/// - realtime: The Ably Realtime client instance +/// - chatAPI: The Chat API client +/// - roomID: Unique identifier for the room +/// - options: Configuration options for the room +/// - logger: Logger instance for debugging +/// - lifecycleManagerFactory: Factory for creating the room's lifecycle manager +/// - Throws: An error if the Realtime client lacks a clientId internal init(realtime: RealtimeClient, chatAPI: ChatAPI, roomID: String, options: RoomOptions, logger: InternalLogger, lifecycleManagerFactory: LifecycleManagerFactory) async throws {
80-92: Add error handling for channel creationThe channel creation process assumes success but could potentially fail. Consider adding error handling:
- Validate channel creation success
- Handle potential initialization failures
- Add logging for debugging purposes
Consider this approach:
private static func createChannels(roomID: String, realtime: RealtimeClient) -> [RoomFeature: RealtimeChannelProtocol] { + logger.debug("Creating channels for room \(roomID)") .init(uniqueKeysWithValues: [RoomFeature.messages].map { feature in - let channel = realtime.getChannel(feature.channelNameForRoomID(roomID)) + guard let channel = realtime.getChannel(feature.channelNameForRoomID(roomID)) else { + logger.error("Failed to create channel for feature \(feature)") + throw RoomError.channelCreationFailed(feature: feature) + } return (feature, channel) }) }
111-127: Enhance error handling in room operationsThe attach and detach operations could benefit from more robust error handling and logging:
Consider this enhancement:
public func attach() async throws { + logger.debug("Attaching room \(roomID)") + do { try await lifecycleManager.performAttachOperation() + logger.debug("Successfully attached room \(roomID)") + } catch { + logger.error("Failed to attach room \(roomID): \(error)") + throw RoomError.attachFailed(underlying: error) + } } public func detach() async throws { + logger.debug("Detaching room \(roomID)") + do { try await lifecycleManager.performDetachOperation() + logger.debug("Successfully detached room \(roomID)") + } catch { + logger.error("Failed to detach room \(roomID): \(error)") + throw RoomError.detachFailed(underlying: error) + } }Tests/AblyChatTests/DefaultRoomTests.swift (1)
118-138: Consider adding more comprehensive status change scenariosWhile the current test verifies basic status change propagation, consider adding test cases for:
- Multiple consecutive status changes
- Edge cases like rapid status transitions
- Error scenarios in status propagation
Sources/AblyChat/RoomLifecycleManager.swift (1)
768-774: Consider reducing code duplication with attach operations.The detach operation methods follow the same pattern as attach operations. Consider extracting the common pattern into a reusable function to reduce duplication.
+private func performOperation( + operation: String, + forcingOperationID: UUID?, + implementation: (UUID?) async throws -> Void +) async throws { + try await implementation(forcingOperationID) +} -internal func performDetachOperation() async throws { - try await _performDetachOperation(forcingOperationID: nil) -} +internal func performDetachOperation() async throws { + try await performOperation( + operation: "detach", + forcingOperationID: nil, + implementation: _performDetachOperation + ) +} -internal func performDetachOperation(testsOnly_forcingOperationID forcedOperationID: UUID? = nil) async throws { - try await _performDetachOperation(forcingOperationID: forcedOperationID) -} +internal func performDetachOperation(testsOnly_forcingOperationID forcedOperationID: UUID? = nil) async throws { + try await performOperation( + operation: "detach", + forcingOperationID: forcedOperationID, + implementation: _performDetachOperation + ) +}
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (12)
Sources/AblyChat/ChatClient.swift(1 hunks)Sources/AblyChat/DefaultRoomLifecycleContributor.swift(1 hunks)Sources/AblyChat/Room.swift(6 hunks)Sources/AblyChat/RoomFeature.swift(1 hunks)Sources/AblyChat/RoomLifecycleManager.swift(3 hunks)Sources/AblyChat/Rooms.swift(3 hunks)Sources/AblyChat/SimpleClock.swift(1 hunks)Tests/AblyChatTests/DefaultChatClientTests.swift(1 hunks)Tests/AblyChatTests/DefaultRoomTests.swift(1 hunks)Tests/AblyChatTests/DefaultRoomsTests.swift(3 hunks)Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift(1 hunks)Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (9)
- Sources/AblyChat/ChatClient.swift
- Sources/AblyChat/DefaultRoomLifecycleContributor.swift
- Sources/AblyChat/RoomFeature.swift
- Sources/AblyChat/Rooms.swift
- Sources/AblyChat/SimpleClock.swift
- Tests/AblyChatTests/DefaultChatClientTests.swift
- Tests/AblyChatTests/DefaultRoomsTests.swift
- Tests/AblyChatTests/Mocks/MockRoomLifecycleManager.swift
- Tests/AblyChatTests/Mocks/MockRoomLifecycleManagerFactory.swift
🧰 Additional context used
📓 Learnings (3)
Sources/AblyChat/Room.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#77
File: Sources/AblyChat/Room.swift:14-14
Timestamp: 2024-11-10T17:12:32.395Z
Learning: In the codebase, the term `status` now has a new meaning, and its usage is intentional.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#77
File: Sources/AblyChat/Room.swift:14-14
Timestamp: 2024-11-10T17:12:32.395Z
Learning: In the codebase, the term `status` now has a new meaning, and its usage is intentional.
Sources/AblyChat/RoomLifecycleManager.swift (2)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-11-10T17:12:32.395Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Sources/AblyChat/RoomLifecycleManager.swift:0-0
Timestamp: 2024-11-10T17:12:32.395Z
Learning: In `RoomLifecycleManager`, handling of unexpected contributor states after attach failure will be addressed in issue #49.
Tests/AblyChatTests/DefaultRoomTests.swift (6)
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-11-10T17:12:36.565Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:627-631
Timestamp: 2024-11-10T17:12:32.395Z
Learning: The closure `detachImpl` in `RoomLifecycleManagerTests.swift` functions as intended without external state variables to track invocation count.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-11-10T17:12:32.395Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#54
File: Tests/AblyChatTests/RoomLifecycleManagerTests.swift:335-335
Timestamp: 2024-11-10T17:12:32.395Z
Learning: In Swift Testing, test method names do not need to start with `test`.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-11-10T17:12:32.395Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
Learnt from: lawrence-forooghian
PR: ably-labs/ably-chat-swift#61
File: Tests/AblyChatTests/DefaultRoomTests.swift:33-34
Timestamp: 2024-11-10T17:12:36.565Z
Learning: In Swift Testing, using `#expect` with `await` may result in less informative failure messages when debugging asynchronous tests.
🔇 Additional comments (5)
Sources/AblyChat/Room.swift (1)
Line range hint 22-30: LGTM: Well-structured status change tracking
The RoomStatusChange struct is well-designed with appropriate protocol conformances (Equatable, Sendable) and access levels.
Tests/AblyChatTests/DefaultRoomTests.swift (2)
17-17: LGTM: Room initialization with lifecycle manager
The addition of lifecycleManagerFactory parameter aligns with the PR objective of integrating the lifecycle manager into room operations.
25-56: Well-structured parameterized test for attach operation
The test effectively verifies both success and failure scenarios of the attach operation using parameterized testing. The Given-When-Then structure provides clear test organization.
Sources/AblyChat/RoomLifecycleManager.swift (2)
648-654: LGTM! Clean implementation of attach operations.
The public methods are well-structured with clear separation between production and test-specific functionality.
660-660: Verify error handling in concurrent scenarios.
While the implementation is thorough, there might be edge cases in concurrent error handling that need verification. The TODO comment on line 49 indicates awareness of this, but we should verify the current implementation's behavior.
Also applies to: 780-780
✅ Verification successful
Let me analyze the concurrent error handling patterns further by checking the implementation details around these channel operations.
Based on the gathered information, I can now provide the final response:
Error handling in concurrent scenarios is properly implemented
The implementation shows a robust approach to concurrent error handling:
- Channel operations (attach/detach) have proper error catching with state verification
- Retry mechanisms are implemented for failed operations with appropriate logging
- Error states are properly tracked through
contributorAnnotations - The only gap is task cancellation handling, which is already tracked in issue Decide how our SDK should interact with Swift
Taskcancellation #29
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Search for potential concurrent error handling patterns in the codebase
# Look for similar concurrent error handling patterns
ast-grep --pattern 'try await $_.channel.$_()' -A 5
# Search for related error handling discussions in comments
rg -i "concurrent.*error|race.*condition|thread.*safe" -g "*.swift"
Length of output: 4353
Script:
#!/bin/bash
# Look for retry mechanisms and state handling
ast-grep --pattern 'while true {
$$$
try await $$$
$$$
}'
# Check for task cancellation handling
rg "Task.cancel|isCancelled" -g "*.swift" -A 3
# Look for synchronization mechanisms
ast-grep --pattern '@Synchronized'
Length of output: 411
It's a good question; I think that I just did it because I’d been hearing so much about the JS SDK’s “room lifecycle manager” that when I came to implement it in Swift I just created a class of the same name without thinking much about it. We could revisit in the future, but I don't really feel like trying to do that now. |
lawrence-forooghian
deleted the
47-integrate-manager-into-existing-operations
branch
Replace the existing temporary implementations of room attach / detach / status with those provided by the room lifecycle manager.
Part of #47.
Summary by CodeRabbit
Release Notes
New Features
Roomprotocol to support asynchronous status retrieval.Bug Fixes
Documentation
Chores