From a795e42961cb08eda66aa9f5d64a042481f0f27b Mon Sep 17 00:00:00 2001
From: Mauro <34335419+Velin92@users.noreply.github.com>
Date: Tue, 30 Jan 2024 16:48:34 +0100
Subject: [PATCH] State events filtering + Bump sdk (#2404)

---
 ElementX.xcodeproj/project.pbxproj            |  2 +-
 .../xcshareddata/swiftpm/Package.resolved     |  4 +--
 .../Sources/Services/Client/ClientProxy.swift | 25 +++++++++++++++++--
 changelog.d/2404.change                       |  1 +
 project.yml                                   |  2 +-
 5 files changed, 28 insertions(+), 6 deletions(-)
 create mode 100644 changelog.d/2404.change

diff --git a/ElementX.xcodeproj/project.pbxproj b/ElementX.xcodeproj/project.pbxproj
index ae9594bd1..4072c121c 100644
--- a/ElementX.xcodeproj/project.pbxproj
+++ b/ElementX.xcodeproj/project.pbxproj
@@ -6732,7 +6732,7 @@
 			repositoryURL = "https://github.com/matrix-org/matrix-rust-components-swift";
 			requirement = {
 				kind = exactVersion;
-				version = 1.1.35;
+				version = 1.1.36;
 			};
 		};
 		821C67C9A7F8CC3FD41B28B4 /* XCRemoteSwiftPackageReference "emojibase-bindings" */ = {
diff --git a/ElementX.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/ElementX.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index cd7e5fdd2..b4a952c4f 100644
--- a/ElementX.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/ElementX.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -130,8 +130,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/matrix-org/matrix-rust-components-swift",
       "state" : {
-        "revision" : "b7ed8b30a1b648ebdf87bb14a11f071df4999e03",
-        "version" : "1.1.35"
+        "revision" : "e6aecad747a12e399ee718b5fb2ece45b7b6e23a",
+        "version" : "1.1.36"
       }
     },
     {
diff --git a/ElementX/Sources/Services/Client/ClientProxy.swift b/ElementX/Sources/Services/Client/ClientProxy.swift
index 73a670bda..b9e9fcef4 100644
--- a/ElementX/Sources/Services/Client/ClientProxy.swift
+++ b/ElementX/Sources/Services/Client/ClientProxy.swift
@@ -586,14 +586,35 @@ class ClientProxy: ClientProxyProtocol {
         })
     }
     
+    private let eventFilters: TimelineEventTypeFilter = {
+        let stateEventFilters: [FilterStateEventType] = [.roomAliases,
+                                                         .roomCanonicalAlias,
+                                                         .roomGuestAccess,
+                                                         .roomHistoryVisibility,
+                                                         .roomJoinRules,
+                                                         .roomPinnedEvents,
+                                                         .roomPowerLevels,
+                                                         .roomServerAcl,
+                                                         .roomTombstone,
+                                                         .spaceChild,
+                                                         .spaceParent,
+                                                         .policyRuleRoom,
+                                                         .policyRuleServer]
+        
+        return .exclude(eventTypes: stateEventFilters.map { FilterTimelineEventType.state(eventType: $0) })
+    }()
+
     private func roomTupleForIdentifier(_ identifier: String) async -> (RoomListItem?, Room?) {
         do {
             let roomListItem = try roomListService?.room(roomId: identifier)
-            let fullRoom = await roomListItem?.fullRoom()
+            if roomListItem?.isTimelineInitialized() == false {
+                try await roomListItem?.initTimeline(eventTypeFilter: eventFilters)
+            }
+            let fullRoom = try await roomListItem?.fullRoom()
             
             return (roomListItem, fullRoom)
         } catch {
-            MXLog.error("Failed retrieving room with identifier: \(identifier)")
+            MXLog.error("Failed retrieving/initialising room with identifier: \(identifier)")
             return (nil, nil)
         }
     }
diff --git a/changelog.d/2404.change b/changelog.d/2404.change
new file mode 100644
index 000000000..ee927e46e
--- /dev/null
+++ b/changelog.d/2404.change
@@ -0,0 +1 @@
+The timeline will filter some unnecessary state events.
\ No newline at end of file
diff --git a/project.yml b/project.yml
index 4a7a1f4e8..c2889eb6b 100644
--- a/project.yml
+++ b/project.yml
@@ -47,7 +47,7 @@ packages:
   # Element/Matrix dependencies
   MatrixRustSDK:
     url: https://github.com/matrix-org/matrix-rust-components-swift
-    exactVersion: 1.1.35
+    exactVersion: 1.1.36
     # path: ../matrix-rust-sdk
   Compound:
     url: https://github.com/element-hq/compound-ios