refactor(events): scope sqlFavoritesDidUpdate by connection id

CHANGELOG.md

@@ -36,6 +36,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Internal: thread `KeychainHelper` through `ConnectionStorage`, `SSHProfileStorage`, `AIKeyStorage`, and `LicenseStorage` via init (default `.shared`). The 24 raw `KeychainHelper.shared` reads inside those classes are gone, matching the existing injected-dependency pattern (`syncTracker`, `appSettings`).
 - Internal: extend `AppServices` with `queryHistoryManager`, `dateFormattingService`, `copilotService`, and `mcpServerManager`. `AppSettingsManager` now takes its eight cross-singleton dependencies (`AppSettingsStorage`, `ThemeEngine`, `SyncChangeTracker`, `AppEvents`, `DateFormattingService`, `QueryHistoryManager`, `MCPServerManager`, `CopilotService`) via init with `.shared` defaults. The 32 raw `.shared` reads inside `AppSettingsManager` are gone, including the four `Task { ... }` capture closures that previously dialed `CopilotService.shared` / `MCPServerManager.shared` mid-`didSet`. The 49 caller-side `AppSettingsManager.shared` reads are unchanged in this PR; they will be threaded as their owners adopt `services` in subsequent waves.
 - Internal: `AppEvents.connectionUpdated` payload changes from `Void` to `UUID?`. Single-connection senders (`ConnectionFormCoordinator`, sample-DB launcher, per-connection iCloud-sync toggle) now pass the affected id; bulk senders (sync pull, multi-import, multi-select sync toggle) pass `nil`. The current `WelcomeViewModel` subscriber refreshes on every event regardless, but per-connection subscribers added in the future can filter by id without re-shaping the bus.
+- Internal: `AppEvents.sqlFavoritesDidUpdate` payload changes from `Void` to `UUID?` and the per-connection subscribers (`ConnectionDataCache`, `SQLEditorView`) now filter on it. Previously, editing a favorite for connection A in one window forced `ConnectionDataCache` for every other open connection to refetch its favorite list and `SQLEditorView` for every other window to refresh its keyword map. The senders pass `favorite.connectionId` / `folder.connectionId` for adds and updates, and `nil` for deletes (where the affected connection isn't easily recoverable post-delete). `nil` payloads still trigger a refresh on every subscriber, preserving correctness for cross-connection favorites and bulk deletes.
 - Internal: extend `AppServices` with `tagStorage`, `sshProfileStorage`, `licenseManager`, `conflictResolver`, and `syncMetadataStorage`. `SyncCoordinator` now takes `services: AppServices` in init (default `.live`); 34 raw `.shared` reads of those types inside `SyncCoordinator` are routed through `services.*`.
 - Internal: Redis sidebar key tree uses SwiftUI `OutlineGroup` instead of recursive `DisclosureGroup` + `ForEach` wrapped in `AnyView`. Expansion state is now managed natively per branch identifier; the explicit `expandedPrefixes` set is gone.
 - Result-grid cells render via direct `draw(_:)` on a layer-backed `NSView` instead of an `NSTableCellView` wrapping an `NSTextField` plus an `NSButton` accessory. Per cell during scroll there is no Auto Layout solving, no `NSTextField` re-layout, and no `NSButton` tracking-area work. Editing for plain-text columns now opens the overlay editor (the same surface previously used for multi-line cells) rather than an inline text field.

TablePro/Core/Events/AppEvents.swift

@@ -48,7 +48,12 @@ final class AppEvents {
 
     let queryHistoryDidUpdate = PassthroughSubject<Void, Never>()
 
-    let sqlFavoritesDidUpdate = PassthroughSubject<Void, Never>()
+    /// SQL favorites or favorite folders changed.
+    /// Payload is the affected connection's id, or `nil` for cross-connection
+    /// favorites (`favorite.connectionId == nil`) and bulk operations
+    /// (multi-favorite delete) where the sender doesn't track a single id.
+    /// Per-connection subscribers should refresh on `payload == nil || payload == self.connectionId`.
+    let sqlFavoritesDidUpdate = PassthroughSubject<UUID?, Never>()
 
     let linkedFoldersDidUpdate = PassthroughSubject<Void, Never>()
 

TablePro/Core/Storage/SQLFavoriteManager.swift

@@ -23,31 +23,31 @@ internal final class SQLFavoriteManager: @unchecked Sendable {
     func addFavorite(_ favorite: SQLFavorite) async -> Bool {
         let result = await storage.addFavorite(favorite)
         if result {
-            postUpdateNotification()
+            postUpdateNotification(connectionId: favorite.connectionId)
         }
         return result
     }
 
     func updateFavorite(_ favorite: SQLFavorite) async -> Bool {
         let result = await storage.updateFavorite(favorite)
         if result {
-            postUpdateNotification()
+            postUpdateNotification(connectionId: favorite.connectionId)
         }
         return result
     }
 
     func deleteFavorite(id: UUID) async -> Bool {
         let result = await storage.deleteFavorite(id: id)
         if result {
-            postUpdateNotification()
+            postUpdateNotification(connectionId: nil)
         }
         return result
     }
 
     func deleteFavorites(ids: [UUID]) async {
         let result = await storage.deleteFavorites(ids: ids)
         if result {
-            postUpdateNotification()
+            postUpdateNotification(connectionId: nil)
         }
     }
 
@@ -68,23 +68,23 @@ internal final class SQLFavoriteManager: @unchecked Sendable {
     func addFolder(_ folder: SQLFavoriteFolder) async -> Bool {
         let result = await storage.addFolder(folder)
         if result {
-            postUpdateNotification()
+            postUpdateNotification(connectionId: folder.connectionId)
         }
         return result
     }
 
     func updateFolder(_ folder: SQLFavoriteFolder) async -> Bool {
         let result = await storage.updateFolder(folder)
         if result {
-            postUpdateNotification()
+            postUpdateNotification(connectionId: folder.connectionId)
         }
         return result
     }
 
     func deleteFolder(id: UUID) async -> Bool {
         let result = await storage.deleteFolder(id: id)
         if result {
-            postUpdateNotification()
+            postUpdateNotification(connectionId: nil)
         }
         return result
     }
@@ -150,9 +150,9 @@ internal final class SQLFavoriteManager: @unchecked Sendable {
 
     // MARK: - Notifications
 
-    private func postUpdateNotification() {
+    private func postUpdateNotification(connectionId: UUID?) {
         Task { @MainActor in
-            AppEvents.shared.sqlFavoritesDidUpdate.send(())
+            AppEvents.shared.sqlFavoritesDidUpdate.send(connectionId)
         }
     }
 }

TablePro/ViewModels/ConnectionDataCache.swift

@@ -39,7 +39,11 @@ internal final class ConnectionDataCache {
 
         AppEvents.shared.sqlFavoritesDidUpdate
             .receive(on: RunLoop.main)
-            .sink { [weak self] _ in self?.scheduleRefresh() }
+            .sink { [weak self] payload in
+                guard let self else { return }
+                guard payload == nil || payload == self.connectionId else { return }
+                self.scheduleRefresh()
+            }
             .store(in: &cancellables)
 
         AppEvents.shared.linkedSQLFoldersDidUpdate

TablePro/Views/Editor/SQLEditorView.swift

@@ -162,7 +162,10 @@ struct SQLEditorView: View {
         }
         AppEvents.shared.sqlFavoritesDidUpdate
             .receive(on: RunLoop.main)
-            .sink { _ in refresh() }
+            .sink { payload in
+                guard payload == nil || payload == connectionId else { return }
+                refresh()
+            }
             .store(in: &favoritesCancellables)
         AppEvents.shared.linkedSQLFoldersDidUpdate
             .receive(on: RunLoop.main)