Cut views over to ConversationStore; delete legacy store, bridge, resolver

Feature models observe per-conversation objects directly: PublicChatModel
forwards the active Conversation's objectWillChange, PrivateInboxModel
republishes only for the selected peer's conversation - background
appends no longer invalidate foreground views. LegacyConversationStore,
the coalescing bridge, and IdentityResolver are deleted (resolver
canonicalization proved display-invisible: nothing enumerates direct
conversations, lookups are by exact peer ID, and raw keying is strictly
more robust - documented as a design deviation). Selection state moves
into the store. ChatViewModel.messages/privateChats survive as derived
read views for coordinators that genuinely need them; hot paths use a
new store-direct privateMessages(for:) witness.

Final numbers vs pre-migration baselines:
pipeline.privateIngest 9.7k -> 24.0k msg/s (2.5x)
pipeline.publicIngest  6.8k -> 13.7k msg/s (2.0x)
delivery updates       38k  -> 117-133k/s

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
jack
2026-06-11 13:57:12 +02:00
co-authored by Claude Fable 5
parent 7fb1f4a219
commit 38331e62f1
32 changed files with 542 additions and 1214 deletions
+6 -6
View File
@@ -52,17 +52,17 @@ private func makeSmokeLocationManager() -> LocationChannelManager {
@MainActor
private func makeSmokeFeatureModels(for viewModel: ChatViewModel) -> SmokeFeatureModels {
let locationManager = makeSmokeLocationManager()
let conversationStore = viewModel.conversationStore
let publicChatModel = PublicChatModel(conversationStore: conversationStore)
let conversations = viewModel.conversations
let publicChatModel = PublicChatModel(conversations: conversations)
let locationChannelsModel = LocationChannelsModel(manager: locationManager)
let privateInboxModel = PrivateInboxModel(conversationStore: conversationStore)
let privateInboxModel = PrivateInboxModel(conversations: conversations)
let appChromeModel = AppChromeModel(
chatViewModel: viewModel,
privateInboxModel: privateInboxModel
)
let privateConversationModel = PrivateConversationModel(
chatViewModel: viewModel,
conversationStore: conversationStore,
conversations: conversations,
locationChannelsModel: locationChannelsModel
)
let verificationModel = VerificationModel(
@@ -72,11 +72,11 @@ private func makeSmokeFeatureModels(for viewModel: ChatViewModel) -> SmokeFeatur
let conversationUIModel = ConversationUIModel(
chatViewModel: viewModel,
privateConversationModel: privateConversationModel,
conversationStore: conversationStore
conversations: conversations
)
let peerListModel = PeerListModel(
chatViewModel: viewModel,
conversationStore: conversationStore,
conversations: conversations,
locationChannelsModel: locationChannelsModel
)