4.72.0

February 04, 2025

🔄 Changed

• Revert 'Improve performance of model conversions with large extra data' #3576

4.71.0

January 28, 2025

StreamChat

✅ Added

• Expose Event.name to easily check which event it is #3569
• Add support for transforming Messages, Channels and Members #3564
  • Add ChatClientConfig.modelsTransformer
  • Add ChatMessage.replacing()
  • Add ChatChannel.replacing()
  • Add ChatChannelMember.replacing()

🐞 Fixed

• Calling async connectUser() methods can sometimes throw CurrentUserDoesNotExist() unexpectedly #3565
• Fix creating controllers from background threads leading to rare crashes #3566
• Fix hard deleted message events not being reported in EventsController #3569
• Fix hard deleting a parent message not deleting its replies #3569

StreamChatUI

✅ Added

• Add a simpler way to customize header and footer views in the Message List #3567
  • Add ChatMessageListVC.headerView
  • Add ChatMessageListVC.footerView
• Make it easier to provide state handling when loading more messages #3567
  • Add ChatChannelVC.loadPreviousMessages() + ChatChannelVC.didFinishLoadingPreviousMessages(error:)
  • Add ChatChannelVC.loadNextMessages() + ChatChannelVC.didFinishLoadingNextMessages(error:)
  • Add ChatThreadVC.loadPreviousReplies() + ChatThreadVC.didFinishLoadingPreviousReplies(error:)
  • Add ChatThreadVC.loadNextReplies() + ChatThreadVC.didFinishLoadingNextReplies(error:)

🐞 Fixed

• Fix thread reply action shown when inside a Thread #3561
• Fix reaction author's view with shrinked reaction images in iOS 18 #3568
• Fix missing final attributes for supplementary views exception #3570
• Fix duplicated didReceiveEvent inside ChatThreadVC #3569

🔄 Changed

• Deprecates ChatThreadVC.channelEventsController #3569

4.70.0

January 14, 2025

StreamChat

✅ Added

• Use AppSettings.fileUploadConfig and AppSettings.imageUploadConfig for blocking attachment uploads #3556
• Add FilterKey.disabled and ChatChannel.isDisabled #3546
• Add ImageAttachmentPayload.file for setting file_size and mime_type for image attachments #3548

🐞 Fixed

• Remove the main thread requirement from the DataStore #3541
• Refresh quoted message preview when the quoted message is deleted #3553

⚡ Performance

• Improve performance of accessing database model properties #3534
• Improve performance of model conversions with large extra data #3534

🔄 Changed

• Deprecate ImageAttachmentPayload.init(title:imageRemoteURL:originalWidth:originalHeight:extraData:) in favor of ImageAttachmentPayload.init(title:imageRemoteURL:file:originalWidth:originalHeight:extraData:) #3548

StreamChatUI

🔄 Changed

• Set supported media types based on AppSettings in ComposerVC.filePickerVC #3556

4.69.0

December 18, 2024

StreamChat

✅ Added

• Archiving channels for the current user #3524
  • Add Chat.archive(scope:) and Chat.unarchive(scope:)
  • Add ChatChannelController.archive(scope:completion:) and ChatChannelController.unarchive(scope:completion:)
  • Add FilterKey.archive for filtering channel lists
  • Add ChatChannel.membership.archivedAt
  • Add ChatChannel.isArchived
• Pinning channels for the current user #3518
  • Add Chat.pin(scope:) and Chat.unpin(scope:)
  • Add ChatChannelController.pin(scope:completion:) and ChatChannelController.unpin(scope:completion:)
  • Add FilterKey.pinned for filtering channel lists
  • Add ChannelListSortingKey.pinnedAt
  • Add ChatChannel.membership.pinnedAt
  • Add ChatChannel.isPinned
• Add channel list filtering key: FilterKey.members #3536
• Add member list filtering keys: FilterKey.channelRole and FilterKey.email #3535
• Add member list sorting key: ChannelMemberListSortingKey.channelRole #3535

🐞 Fixed

• End background task before starting a new one #3528

4.68.0

December 03, 2024

StreamChat

🐞 Fixed

• Fix a rare infinite loop triggering a crash when handling database changes #3508
• Fix reconnection timeout handler not working in the token provider phase #3513

🔄 Changed

• Minor breaking change in the test tools. Some mock classes were made internal and now require a @testable annotation #3509

StreamChatUI

🐞 Fixed

• Fix Channel List search bar disappearing after it loses scrollability in rare scenarios #3515

4.67.0

November 25, 2024

StreamChat

✅ Added

• Add support for channel member extra data #3487
• Add ChatChannelMemberController.partialUpdate(extraData:unsetProperties:) #3487
• Add ChatChannelController.addMembers(_ members: [MemberInfo]) #3487
• Add CurrentUserController.updateMemberData() #3487
• Exposes ChatChannelMember.memberExtraData property #3487
• Add bounce moderation v2 support #3492

🐞 Fixed

• Fix connection not resuming after guest user goes to background #3483
• Fix empty channel list if the channel list filter contains OR statement with only custom filtering keys #3482
• Fix not returning models with empty properties when the underlying database model was deleted #3497
• Fix an issue where deleting current user in the local database cleared member data in channels #3497
• Fix rare crashes when accessing the current user object #3500

⚡ Performance

• Avoid creating CurrentChatUserController for reading user privacy settings which is more expensive than just reading the data from the local database #3502

4.66.0

November 05, 2024

StreamChat

✅ Added

• Add support for system messages not updating channel.lastMessageAt #3476
• Add support for sending system messages client-side
  #3477

🐞 Fixed

• Fix watching channels when performing channel search #3472

StreamChatUI

✅ Added

• Open shouldMarkThreadRead and shouldMarkChannelRead #3468

🐞 Fixed

• Fix channel list state views not updating when the view is not visible #3479

4.65.0

October 18, 2024

StreamChat

🐞 Fixed

• Fix a rare crash caused by missing uniqueness constraints in polls #3454
• Fix rare crash in WebSocketPingController.connectionStateDidChange #3451
• Improve reliability and performance of resetting ephemeral values #3439
• Reduce channel list updates when updating the local state #3450

🔄 Changed

• Reverts "Fix old channel updates not being added to the channel list automatically" #3465
  • This was causing some issues on the SwiftUI SDK, so we are temporarily reverting this.

StreamChatUI

🐞 Fixed

• Unread messages divider did not appear in the message list when marking messages as unread #3444
• Fix UI glitch in thread parent message when sending a message and scrolling #3446

⚡ Performance

• Improve performance of presenting ChatChannelVC #3448

4.64.0

October 02, 2024

StreamChat

✅ Added

• Add ChannelMemberListSortingKey.userId for sorting channel members by id #3423
• Add helper functions to Poll that extracts common domain logic #3374

🐞 Fixed

• Fix old channel updates not being added to the channel list automatically #3430
• Keep consistent order in channel and member lists when sorting by key with many equal values #3423
  • Recommendation: Always add at least one unique key to the query's sort
• Avoid rare optimistic locking failure by refreshing the object before saving to the persistent store #3432
• Fix PollOption.latestVotes sorting #3374
• Fix Poll.latestAnswers sorting #3374
• Fix Poll updates not triggering message updates in ChannelController #3374
• Fix Poll.latestAnswers being reset on events, causing "Add a comment" button to not update in the UI SDKs #3398
• Fix PollVoteListController resetting the first page when loading a new page #3398
• Fix PollVoteListController default sorting being from oldest to newest from the server response #3398
• Fix PollVoteListQuery.pollId not limiting the votes query to the given poll id #3398

🔄 Changed

• Deprecates PollVoteListQuery(pollId:optionId:pagination:filter:) initializer in favor of (pollId:filter:pagination:) #3381

StreamChatUI

✅ Added

• ✨ Introducing ViewContainerBuilder, a new, easier way to customize views #3374 (Learn more by reading the docs here)
• Add PollAttachmentView component to render polls in the message list #3374
• Add PollResultsVC component to show the results of a poll #3381
• Add PollCommentListVC component to show the comments of a poll #3398
• Add PollCreationVC component to create a poll in a channel #3433
• Add PollAllOptionsListVC component to show all the options of a poll #3435
• Add ChatUserAvatarView.shouldShowOnlineIndicator to disable the online indicator easily #3374

🐞 Fixed

• Fix a crash with thematic breaks in markdown #3437
• Fix Message Actions Alert view not scrollable when the view has the exact same height as the screen #3435

🎭 New Localizations

Multiple localizations were added to Polls, for more details please check the strings file.

• polls.subtitle.*
• polls.button.*
• polls.*
• alert.poll.*
• message.preview.poll-*

4.63.0

September 12, 2024

StreamChat

✅ Added

• Local attachment downloads (docs) #3393
  • Add downloadAttachment(_:) and deleteLocalAttachmentDownload(for:) to Chat and MessageController
  • Add deleteAllLocalAttachmentDownloads() to ConnectedUser and CurrentUserController
• Add unset argument to CurrentChatUserController.updateUserData and ConnectedUser.update for clearing user data fields #3404
• Add reason and extraData arguments to ChatUserController.flag(reason:extraData:completion:) and ConnectedUser.flag(_:reason:extraData:) #3417
• Add extraData argument to ChatMessageController.flag(reason:extraData:completion:) and Chat.flagMessage(_:reason:extraData:) #3417

🐞 Fixed

• Fix Logger printing the incorrect thread name #3382
• Channel watching did not resume on web-socket reconnection #3409

🔄 Changed

• Discard offline state changes when saving database changes fails #3399
• Deprecate Filter.notEqual and Filter.notIn #3414

StreamChatUI

✅ Added

• Downloading and sharing file attachments in the message list #3393
  • Feature toggle for download and share buttons: Components.default.isDownloadFileAttachmentsEnabled (default is false)