V5: Use StreamCore based chat

Gemfile.lock

@@ -168,8 +168,8 @@ GEM
     fastlane-plugin-stream_actions (0.3.101)
       xctest_list (= 1.2.1)
     fastlane-plugin-versioning (0.7.1)
-    fastlane-plugin-xcsize (1.1.0)
-      xcsize (= 1.1.0)
+    fastlane-plugin-xcsize (1.2.0)
+      xcsize (= 1.2.0)
     fastlane-sirp (1.0.0)
       sysrandom (~> 1.0)
     gh_inspector (1.1.3)
@@ -364,7 +364,7 @@ GEM
       rouge (~> 3.28.0)
     xcpretty-travis-formatter (1.0.1)
       xcpretty (~> 0.2, >= 0.0.7)
-    xcsize (1.1.0)
+    xcsize (1.2.0)
       commander (>= 4.6, < 6.0)
     xctest_list (1.2.1)
 
@@ -380,7 +380,7 @@ DEPENDENCIES
   fastlane-plugin-sonarcloud_metric_kit
   fastlane-plugin-stream_actions (= 0.3.101)
   fastlane-plugin-versioning
-  fastlane-plugin-xcsize (= 1.1.0)
+  fastlane-plugin-xcsize (= 1.2.0)
   json
   lefthook
   plist

Package.swift

@@ -16,7 +16,7 @@ let package = Package(
         )
     ],
     dependencies: [
-        .package(url: "https://github.com/GetStream/stream-chat-swift.git", from: "4.92.0")
+        .package(url: "https://github.com/GetStream/stream-chat-swift.git", branch: "v5")
     ],
     targets: [
         .target(

Sources/StreamChatSwiftUI/ChatChannel/ChannelInfo/FileAttachmentsView.swift

@@ -108,5 +108,3 @@ struct MonthlyAttachmentsHeader: View {
         .background(Color(colors.background6))
     }
 }
-
-extension ChatMessageFileAttachment: Identifiable {}

Sources/StreamChatSwiftUI/ChatChannel/ChatChannelView.swift

@@ -84,7 +84,7 @@ public struct ChatChannelView<Factory: ViewFactory>: View, KeyboardReadable {
                         )
                     } else {
                         ZStack {
-                            factory.makeEmptyMessagesView(for: channel, colors: colors)
+                            factory.makeEmptyMessagesView(options: EmptyMessagesViewOptions(channel: channel, colors: colors))
                                 .dismissKeyboardOnTap(enabled: keyboardShown) {
                                     hideComposerCommandsAndAttachmentsPicker()
                                 }

Sources/StreamChatSwiftUI/ChatChannel/ChatChannelViewModel.swift

@@ -850,7 +850,7 @@ import SwiftUI
     }
 }
 
-extension ChatMessage: Identifiable {
+extension ChatMessage {
     @MainActor public var scrollMessageId: String {
         messageId
     }

Sources/StreamChatSwiftUI/ChatChannel/Composer/MessageComposerView.swift

@@ -410,13 +410,15 @@ public struct ComposerInputView<Factory: ViewFactory>: View, KeyboardReadable {
                 }
 
                 factory.makeComposerTextInputView(
-                    text: $text,
-                    height: $textHeight,
-                    selectedRangeLocation: $selectedRangeLocation,
-                    placeholder: isInCooldown ? L10n.Composer.Placeholder.slowMode : (isChannelFrozen ? L10n.Composer.Placeholder.messageDisabled : L10n.Composer.Placeholder.message),
-                    editable: !isInputDisabled,
-                    maxMessageLength: maxMessageLength,
-                    currentHeight: textFieldHeight
+                    options: ComposerTextInputViewOptions(
+                        text: $text,
+                        height: $textHeight,
+                        selectedRangeLocation: $selectedRangeLocation,
+                        placeholder: isInCooldown ? L10n.Composer.Placeholder.slowMode : (isChannelFrozen ? L10n.Composer.Placeholder.messageDisabled : L10n.Composer.Placeholder.message),
+                        editable: !isInputDisabled,
+                        maxMessageLength: maxMessageLength,
+                        currentHeight: textFieldHeight
+                    )
                 )
                 .environmentObject(viewModel)
                 .accessibilityIdentifier("ComposerTextInputView")

Sources/StreamChatSwiftUI/ChatChannel/MessageList/MessageListView.swift

@@ -321,7 +321,7 @@ public struct MessageListView<Factory: ViewFactory>: View, KeyboardReadable {
                     )
                 ) : nil
         )
-        .modifier(factory.makeMessageListContainerModifier())
+        .modifier(factory.makeMessageListContainerModifier(options: MessageListContainerModifierOptions()))
         .onDisappear {
             messageRenderingUtil.update(previousTopMessage: nil)
         }

Sources/StreamChatSwiftUI/ChatChannel/MessageList/Polls/PollAttachmentView.swift

@@ -180,8 +180,6 @@ public struct PollAttachmentView<Factory: ViewFactory>: View {
     }
 }
 
-extension PollOption: Identifiable {}
-
 struct PollOptionView<Factory: ViewFactory>: View {
     @ObservedObject var viewModel: PollAttachmentViewModel
 

Sources/StreamChatSwiftUI/ChatChannel/MessageList/Polls/PollCommentsViewModel.swift

@@ -45,7 +45,7 @@ import SwiftUI
         $comments
             .dropFirst()
             .map { _ in true }
-            .assignWeakly(to: \.animateChanges, on: self)
+            .assign(to: \.animateChanges, onWeak: self)
             .store(in: &cancellables)
     }
 

Sources/StreamChatSwiftUI/ChatChannel/MessageList/Polls/PollOptionAllVotesViewModel.swift

@@ -33,7 +33,7 @@ import SwiftUI
         $pollVotes
             .dropFirst()
             .map { _ in true }
-            .assignWeakly(to: \.animateChanges, on: self)
+            .assign(to: \.animateChanges, onWeak: self)
             .store(in: &cancellables)
     }
 

Sources/StreamChatSwiftUI/ChatChannel/MessageList/Polls/PollResultsView.swift

@@ -135,7 +135,7 @@ struct PollOptionResultsView<Factory: ViewFactory>: View {
     }
 }
 
-extension PollVote: Identifiable {
+extension PollVote {
     var displayId: String {
         "\(id)-\(optionId ?? user?.id ?? "")-\(pollId)"
     }

Sources/StreamChatSwiftUI/ChatChannel/Polls/CreatePollViewModel.swift

@@ -81,7 +81,7 @@ import SwiftUI
             .combineLatest($maxVotesEnabled)
             .map { $0 && $1 }
             .removeDuplicates()
-            .assignWeakly(to: \.showsMaxVotesError, on: self)
+            .assign(to: \.showsMaxVotesError, onWeak: self)
             .store(in: &cancellables)
         $options
             .map { options in
@@ -97,7 +97,7 @@ import SwiftUI
                 return errorIndices
             }
             .removeDuplicates()
-            .assignWeakly(to: \.optionsErrorIndices, on: self)
+            .assign(to: \.optionsErrorIndices, onWeak: self)
             .store(in: &cancellables)
     }
 

Sources/StreamChatSwiftUI/ChatChannel/Reactions/ReactionsUsersView.swift

@@ -79,9 +79,3 @@ struct ReactionsUsersView: View {
         .accessibilityIdentifier("ReactionsUsersView")
     }
 }
-
-extension ChatMessageReaction: Identifiable {
-    public var id: String {
-        "\(author.id)-\(type.rawValue)"
-    }
-}

Sources/StreamChatSwiftUI/ChatChannel/Reactions/ReactionsView.swift

@@ -120,9 +120,3 @@ public struct ReactionIcon: View {
             .foregroundColor(color)
     }
 }
-
-extension MessageReactionType: Identifiable {
-    public var id: String {
-        rawValue
-    }
-}

Sources/StreamChatSwiftUI/ChatChannelList/ChatChannelList.swift

@@ -211,10 +211,3 @@ public struct ChannelsLazyVStack<Factory: ViewFactory>: View {
         .modifier(factory.makeChannelListModifier(options: ChannelListModifierOptions()))
     }
 }
-
-/// Determines the uniqueness of the channel list item.
-extension ChatChannel: Identifiable {
-    public var id: String {
-        cid.rawValue
-    }
-}

Sources/StreamChatSwiftUI/ChatThreadList/ChatThreadList.swift

@@ -119,10 +119,3 @@ public struct ThreadsLazyVStack<Factory: ViewFactory>: View {
         }
     }
 }
-
-/// Determines the uniqueness of the channel list item.
-extension ChatThread: Identifiable {
-    public var id: String {
-        parentMessageId
-    }
-}

Sources/StreamChatSwiftUI/InjectedValuesExtensions.swift

@@ -7,7 +7,7 @@ import StreamChat
 
 extension InjectedValues {
     /// Provides access to the `ChatClient` instance.
-    public var chatClient: ChatClient {
+    @MainActor public var chatClient: ChatClient {
         get {
             streamChat.chatClient
         }
@@ -17,7 +17,7 @@ extension InjectedValues {
     }
 
     /// Provides access to the `ColorPalette` instance.
-    public var colors: ColorPalette {
+    @MainActor public var colors: ColorPalette {
         get {
             streamChat.appearance.colors
         }
@@ -27,7 +27,7 @@ extension InjectedValues {
     }
 
     /// Provides access to the `Utils` instance.
-    public var utils: Utils {
+    @MainActor public var utils: Utils {
         get {
             streamChat.utils
         }
@@ -37,7 +37,7 @@ extension InjectedValues {
     }
 
     /// Provides access to the `Images` instance.
-    public var images: Images {
+    @MainActor public var images: Images {
         get {
             streamChat.appearance.images
         }
@@ -47,7 +47,7 @@ extension InjectedValues {
     }
 
     /// Provides access to the `Fonts` instance.
-    public var fonts: Fonts {
+    @MainActor public var fonts: Fonts {
         get {
             streamChat.appearance.fonts
         }

Sources/StreamChatSwiftUI/StreamChat.swift

@@ -26,7 +26,7 @@ import StreamChat
 
 /// Returns the current value for the `StreamChat` instance.
 private struct StreamChatProviderKey: InjectionKey {
-    static var currentValue: StreamChat?
+    nonisolated(unsafe) static var currentValue: StreamChat?
 }
 
 extension InjectedValues {

Sources/StreamChatSwiftUI/Utils/StreamCore+Extensions.swift

@@ -0,0 +1,6 @@
+//
+// Copyright © 2025 Stream.io Inc. All rights reserved.
+//
+
+import Foundation
+@_exported import StreamCore