Fix broken API changes: use Room.latestEvent, which will keep its name, but it'll be using the logic previously in Room.newLatestEvent

Author: jmartinesp

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/roomlist/RoomSummaryFactory.kt

@@ -24,7 +24,7 @@ class RoomSummaryFactory(
 ) {
     suspend fun create(room: Room): RoomSummary {
         val roomInfo = room.roomInfo().let(roomInfoMapper::map)
-        val latestEvent = room.newLatestEvent().use { event ->
+        val latestEvent = room.latestEvent().use { event ->
             when (event) {
                 is RustLatestEventValue.None -> LatestEventValue.None
                 is RustLatestEventValue.Local -> LatestEventValue.Local(

libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/fixtures/fakes/FakeFfiRoom.kt

@@ -12,7 +12,6 @@ import io.element.android.libraries.matrix.api.core.RoomId
 import io.element.android.libraries.matrix.impl.fixtures.factories.aRustRoomInfo
 import io.element.android.libraries.matrix.test.A_ROOM_ID
 import io.element.android.tests.testutils.lambda.lambdaError
-import org.matrix.rustcomponents.sdk.EventTimelineItem
 import org.matrix.rustcomponents.sdk.LatestEventValue
 import org.matrix.rustcomponents.sdk.NoHandle
 import org.matrix.rustcomponents.sdk.Room
@@ -25,8 +24,7 @@ class FakeFfiRoom(
     private val getMembers: () -> RoomMembersIterator = { lambdaError() },
     private val getMembersNoSync: () -> RoomMembersIterator = { lambdaError() },
     private val leaveLambda: () -> Unit = { lambdaError() },
-    private val latestEventLambda: () -> EventTimelineItem? = { lambdaError() },
-    private val newLatestEventLambda: () -> LatestEventValue = { lambdaError() },
+    private val latestEventLambda: () -> LatestEventValue = { lambdaError() },
     private val suggestedRoleForUserLambda: (String) -> RoomMemberRole = { lambdaError() },
     private val roomInfo: RoomInfo = aRustRoomInfo(id = roomId.value),
 ) : Room(NoHandle) {
@@ -50,18 +48,14 @@ class FakeFfiRoom(
         return roomInfo
     }
 
-    override suspend fun latestEvent(): EventTimelineItem? {
+    override suspend fun latestEvent(): LatestEventValue {
         return latestEventLambda()
     }
 
     override suspend fun suggestedRoleForUser(userId: String): RoomMemberRole {
         return suggestedRoleForUserLambda(userId)
     }
 
-    override suspend fun newLatestEvent(): LatestEventValue {
-        return newLatestEventLambda()
-    }
-
     override fun close() {
         // No-op
     }

libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/roomlist/RoomSummaryListProcessorTest.kt

@@ -174,8 +174,7 @@ class RoomSummaryListProcessorTest {
 
     private fun aRustRoom(roomId: RoomId = A_ROOM_ID) = FakeFfiRoom(
         roomId = roomId,
-        latestEventLambda = { null },
-        newLatestEventLambda = { LatestEventValue.None }
+        latestEventLambda = { LatestEventValue.None }
     )
 
     private fun TestScope.createProcessor() = RoomSummaryListProcessor(