Fixes #2518, fixes #2590 - Implement public room search list paginati… (#2607)

* Fixes #2518, fixes #2590 - Implement public room search list pagination and room joining

* Address PR comments

ElementX/Sources/Mocks/ClientProxyMock.swift

@@ -21,6 +21,7 @@ struct ClientProxyMockConfiguration {
     var userID: String = RoomMemberProxyMock.mockMe.userID
     var deviceID: String?
     var roomSummaryProvider: RoomSummaryProviderProtocol? = RoomSummaryProviderMock(.init())
+    var roomDirectorySearchProxy: RoomDirectorySearchProxyProtocol?
 }
 
 extension ClientProxyMock {
@@ -36,6 +37,8 @@ extension ClientProxyMock {
         alternateRoomSummaryProvider = RoomSummaryProviderMock(.init())
         inviteSummaryProvider = RoomSummaryProviderMock(.init())
         
+        roomDirectorySearchProxyReturnValue = configuration.roomDirectorySearchProxy
+        
         actionsPublisher = PassthroughSubject<ClientProxyAction, Never>().eraseToAnyPublisher()
         loadingStatePublisher = CurrentValuePublisher<ClientProxyLoadingState, Never>(.notLoading)
         verificationStatePublisher = CurrentValuePublisher<SessionVerificationState, Never>(.unknown)

ElementX/Sources/Mocks/Generated/GeneratedMocks.swift

@@ -898,6 +898,27 @@ class ClientProxyMock: ClientProxyProtocol {
             return createRoomNameTopicIsRoomPrivateUserIDsAvatarURLReturnValue
         }
     }
+    //MARK: - joinRoom
+
+    var joinRoomCallsCount = 0
+    var joinRoomCalled: Bool {
+        return joinRoomCallsCount > 0
+    }
+    var joinRoomReceivedRoomID: String?
+    var joinRoomReceivedInvocations: [String] = []
+    var joinRoomReturnValue: Result<Void, ClientProxyError>!
+    var joinRoomClosure: ((String) async -> Result<Void, ClientProxyError>)?
+
+    func joinRoom(_ roomID: String) async -> Result<Void, ClientProxyError> {
+        joinRoomCallsCount += 1
+        joinRoomReceivedRoomID = roomID
+        joinRoomReceivedInvocations.append(roomID)
+        if let joinRoomClosure = joinRoomClosure {
+            return await joinRoomClosure(roomID)
+        } else {
+            return joinRoomReturnValue
+        }
+    }
     //MARK: - uploadMedia
 
     var uploadMediaCallsCount = 0