Adopt the lastest SDK APIs and refactor how we deal with user permissions.

This patch introduces a new RoomPowerLevelsProxy and its associated mock and adopts newer Rust APIs to make working with user power levels and permissions easier.

UnitTests/Sources/RoomDetailsViewModelTests.swift

@@ -356,7 +356,11 @@ class RoomDetailsScreenViewModelTests: XCTestCase {
     func testCanEditAvatar() async {
         let mockedMembers: [RoomMemberProxyMock] = [.mockMe, .mockBob, .mockAlice]
         roomProxyMock = JoinedRoomProxyMock(.init(name: "Test", isDirect: false, isPublic: false, members: mockedMembers))
-        roomProxyMock.canUserUserIDSendStateEventClosure = { _, event in
+        
+        let powerLevelsMock = RoomPowerLevelsProxyMock(configuration: .init())
+        roomProxyMock.powerLevelsReturnValue = .success(powerLevelsMock)
+        
+        powerLevelsMock.canUserUserIDSendStateEventClosure = { _, event in
             .success(event == .roomAvatar)
         }
         viewModel = RoomDetailsScreenViewModel(roomProxy: roomProxyMock,
@@ -380,7 +384,11 @@ class RoomDetailsScreenViewModelTests: XCTestCase {
     func testCanEditName() async {
         let mockedMembers: [RoomMemberProxyMock] = [.mockMe, .mockBob, .mockAlice]
         roomProxyMock = JoinedRoomProxyMock(.init(name: "Test", isDirect: false, isPublic: false, members: mockedMembers))
-        roomProxyMock.canUserUserIDSendStateEventClosure = { _, event in
+        
+        let powerLevelsMock = RoomPowerLevelsProxyMock(configuration: .init())
+        roomProxyMock.powerLevelsReturnValue = .success(powerLevelsMock)
+        
+        powerLevelsMock.canUserUserIDSendStateEventClosure = { _, event in
             .success(event == .roomName)
         }
         viewModel = RoomDetailsScreenViewModel(roomProxy: roomProxyMock,
@@ -404,7 +412,11 @@ class RoomDetailsScreenViewModelTests: XCTestCase {
     func testCanEditTopic() async {
         let mockedMembers: [RoomMemberProxyMock] = [.mockMe, .mockBob, .mockAlice]
         roomProxyMock = JoinedRoomProxyMock(.init(name: "Test", isDirect: false, isPublic: false, members: mockedMembers))
-        roomProxyMock.canUserUserIDSendStateEventClosure = { _, event in
+        
+        let powerLevelsMock = RoomPowerLevelsProxyMock(configuration: .init())
+        roomProxyMock.powerLevelsReturnValue = .success(powerLevelsMock)
+        
+        powerLevelsMock.canUserUserIDSendStateEventClosure = { _, event in
             .success(event == .roomTopic)
         }
         viewModel = RoomDetailsScreenViewModel(roomProxy: roomProxyMock,

UnitTests/Sources/RoomPermissionsTests.swift

@@ -13,16 +13,16 @@ import XCTest
 class RoomPermissionsTests: XCTestCase {
     func testFromRust() {
         // Given a set of power level changes with various values.
-        let powerLevels = RoomPowerLevels(ban: 100,
-                                          invite: 100,
-                                          kick: 100,
-                                          redact: 50,
-                                          eventsDefault: 50,
-                                          stateDefault: 50,
-                                          usersDefault: 0,
-                                          roomName: 0,
-                                          roomAvatar: 0,
-                                          roomTopic: 0)
+        let powerLevels = RoomPowerLevelsValues(ban: 100,
+                                                invite: 100,
+                                                kick: 100,
+                                                redact: 50,
+                                                eventsDefault: 50,
+                                                stateDefault: 50,
+                                                usersDefault: 0,
+                                                roomName: 0,
+                                                roomAvatar: 0,
+                                                roomTopic: 0)
         
         // When creating room permissions from them.
         let permissions = RoomPermissions(powerLevels: powerLevels)

UnitTests/Sources/RoomScreenViewModelTests.swift

@@ -167,8 +167,12 @@ class RoomScreenViewModelTests: XCTestCase {
         var configuration = JoinedRoomProxyMockConfiguration(id: "TestID", name: "StartingName", avatarURL: nil, hasOngoingCall: false)
         let infoSubject = CurrentValueSubject<RoomInfoProxy, Never>(.init(roomInfo: RoomInfo(configuration)))
         let roomProxyMock = JoinedRoomProxyMock(configuration)
+        
+        let powerLevelsMock = RoomPowerLevelsProxyMock(configuration: .init())
+        roomProxyMock.powerLevelsReturnValue = .success(powerLevelsMock)
+        
         // setup the room proxy actions publisher
-        roomProxyMock.canUserJoinCallUserIDReturnValue = .success(false)
+        powerLevelsMock.canUserJoinCallUserIDReturnValue = .success(false)
         roomProxyMock.underlyingInfoPublisher = infoSubject.asCurrentValuePublisher()
         let viewModel = RoomScreenViewModel(clientProxy: ClientProxyMock(),
                                             roomProxy: roomProxyMock,
@@ -193,7 +197,7 @@ class RoomScreenViewModelTests: XCTestCase {
         configuration.name = "NewName"
         configuration.avatarURL = .mockMXCAvatar
         configuration.hasOngoingCall = true
-        roomProxyMock.canUserJoinCallUserIDReturnValue = .success(true)
+        powerLevelsMock.canUserJoinCallUserIDReturnValue = .success(true)
         
         deferred = deferFulfillment(viewModel.context.$viewState) { viewState in
             viewState.roomTitle == "NewName" &&

UnitTests/Sources/TimelineViewModelTests.swift

@@ -517,7 +517,10 @@ class TimelineViewModelTests: XCTestCase {
         }
         try await deferred.fulfill()
         
-        roomProxyMock.canUserPinOrUnpinUserIDReturnValue = .success(false)
+        let powerLevelsMock = RoomPowerLevelsProxyMock(configuration: .init())
+        powerLevelsMock.canUserPinOrUnpinUserIDReturnValue = .success(false)
+        roomProxyMock.powerLevelsReturnValue = .success(powerLevelsMock)
+        
         deferred = deferFulfillment(viewModel.context.$viewState) { value in
             !value.canCurrentUserPin
         }