Ignore/Unignore: makes more sense to be at the client level than room

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

@@ -212,6 +212,18 @@ class RustMatrixClient constructor(
         return roomId?.let { getRoom(it) }
     }
 
+    override suspend fun ignoreUser(userId: UserId): Result<Unit> = withContext(dispatchers.io) {
+        runCatching {
+            client.ignoreUser(userId.value)
+        }
+    }
+
+    override suspend fun unignoreUser(userId: UserId): Result<Unit> = withContext(dispatchers.io) {
+        runCatching {
+            client.unignoreUser(userId.value)
+        }
+    }
+
     override suspend fun createRoom(createRoomParams: CreateRoomParameters): Result<RoomId> = withContext(dispatchers.io) {
         runCatching {
             val rustParams = RustCreateRoomParameters(

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustMatrixRoom.kt

@@ -38,6 +38,7 @@ import org.matrix.rustcomponents.sdk.SlidingSyncRoom
 import org.matrix.rustcomponents.sdk.UpdateSummary
 import org.matrix.rustcomponents.sdk.genTransactionId
 import org.matrix.rustcomponents.sdk.messageEventContentFromMarkdown
+import org.matrix.rustcomponents.sdk.use
 import org.matrix.rustcomponents.sdk.RoomMember as RustRoomMember
 
 class RustMatrixRoom(
@@ -200,19 +201,10 @@ class RustMatrixRoom(
         }
     }
 
-    override suspend fun ignoreUser(userId: UserId): Result<Unit> {
-        return runCatching {
-            getRustMember(userId)?.ignore() ?: error("No member with userId $userId exists in room $roomId")
-        }
-    }
-
-    override suspend fun unignoreUser(userId: UserId): Result<Unit> {
-        return runCatching {
-            getRustMember(userId)?.unignore() ?: error("No member with userId $userId exists in room $roomId")
-        }
-    }
-
-    private fun getRustMember(userId: UserId): RustRoomMember? {
-        return innerRoom.members().find { it.userId() == userId.value }
+    private fun findRoomMember(userId: UserId, action: (RustRoomMember).() -> Unit) {
+        return innerRoom.members()
+            .find { it.userId() == userId.value }
+            ?.use(action)
+            ?: error("No member with userId $userId exists in room $roomId")
     }
 }