Rendering typing notification #2242

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/MatrixRoom.kt

@@ -57,6 +57,7 @@ interface MatrixRoom : Closeable {
     val isDm: Boolean get() = isDirect && isOneToOne
 
     val roomInfoFlow: Flow<MatrixRoomInfo>
+    val roomTypingMembersFlow: Flow<List<UserId>>
 
     /**
      * A one-to-one is a room with exactly 2 members.

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/RoomMember.kt

@@ -27,7 +27,19 @@ data class RoomMember(
     val powerLevel: Long,
     val normalizedPowerLevel: Long,
     val isIgnored: Boolean,
-)
+) {
+    /**
+     * Disambiguated display name for the RoomMember.
+     * If the display name is null, the user ID is returned.
+     * If the display name is ambiguous, the user ID is appended in parentheses.
+     * Otherwise, the display name is returned.
+     */
+    val disambiguatedDisplayName: String = when {
+        displayName == null -> userId.value
+        isNameAmbiguous -> "$displayName ($userId)"
+        else -> displayName
+    }
+}
 
 enum class RoomMembershipState {
     BAN,