Favorite/pinned messages aren't shown as the messages on the chatroom are.

app/src/main/java/chat/rocket/android/chatroom/viewmodel/MessageViewModel.kt

@@ -4,19 +4,19 @@ import chat.rocket.android.R
 import chat.rocket.core.model.Message
 
 data class MessageViewModel(
-        override val message: Message,
-        override val rawData: Message,
-        override val messageId: String,
-        override val avatar: String,
-        override val time: CharSequence,
-        override val senderName: CharSequence,
-        override val content: CharSequence,
-        override val isPinned: Boolean,
-        override var reactions: List<ReactionViewModel>,
-        override var nextDownStreamMessage: BaseViewModel<*>? = null,
-        override var preview: Message? = null,
-        var isFirstUnread: Boolean,
-        override var isTemporary: Boolean = false
+    override val message: Message,
+    override val rawData: Message,
+    override val messageId: String,
+    override val avatar: String,
+    override val time: CharSequence,
+    override val senderName: CharSequence,
+    override val content: CharSequence,
+    override val isPinned: Boolean,
+    override var reactions: List<ReactionViewModel>,
+    override var nextDownStreamMessage: BaseViewModel<*>? = null,
+    override var preview: Message? = null,
+    var isFirstUnread: Boolean,
+    override var isTemporary: Boolean = false
 ) : BaseMessageViewModel<Message> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.MESSAGE.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/ReactionViewModel.kt

 package chat.rocket.android.chatroom.viewmodel
 
 data class ReactionViewModel(
-        val messageId: String,
-        val shortname: String,
-        val unicode: CharSequence,
-        val count: Int,
-        val usernames: List<String> = emptyList()
+    val messageId: String,
+    val shortname: String,
+    val unicode: CharSequence,
+    val count: Int,
+    val usernames: List<String> = emptyList()
 )
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/viewmodel/ViewModelMapper.kt

@@ -74,12 +74,18 @@ class ViewModelMapper @Inject constructor(
 
     suspend fun map(
         messages: List<Message>,
-        roomViewModel: RoomViewModel = RoomViewModel(roles = emptyList(), isBroadcast = true)
+        roomViewModel: RoomViewModel = RoomViewModel(roles = emptyList(), isBroadcast = true),
+        asNotReversed: Boolean = false
     ): List<BaseViewModel<*>> =
         withContext(CommonPool) {
             val list = ArrayList<BaseViewModel<*>>(messages.size)
 
-            messages.forEach { list.addAll(translate(it, roomViewModel)) }
+            messages.forEach {
+                list.addAll(
+                    if (asNotReversed) translateAsNotReversed(it, roomViewModel)
+                    else translate(it, roomViewModel)
+                )
+            }
             return@withContext list
         }
 
@@ -123,6 +129,56 @@ class ViewModelMapper @Inject constructor(
             return@withContext list
         }
 
+    private suspend fun translateAsNotReversed(
+        message: Message,
+        roomViewModel: RoomViewModel
+    ): List<BaseViewModel<*>> =
+        withContext(CommonPool) {
+            val list = ArrayList<BaseViewModel<*>>()
+
+            mapMessage(message).let {
+                if (list.isNotEmpty()) {
+                    it.preview = list.first().preview
+                }
+                list.add(it)
+            }
+
+            message.attachments?.forEach {
+                val attachment = mapAttachment(message, it)
+                attachment?.let {
+                    list.add(attachment)
+                }
+            }
+
+            message.urls?.forEach {
+                val url = mapUrl(message, it)
+                url?.let {
+                    list.add(url)
+                }
+            }
+
+            for (i in list.size - 1 downTo 0) {
+                val next = if (i - 1 < 0) null else list[i - 1]
+                list[i].nextDownStreamMessage = next
+            }
+
+            if (isBroadcastReplyAvailable(roomViewModel, message)) {
+                roomsInteractor.getById(currentServer, message.roomId)?.let { chatRoom ->
+                    val replyViewModel = mapMessageReply(message, chatRoom)
+                    list.first().nextDownStreamMessage = replyViewModel
+                    list.add(0, replyViewModel)
+                }
+            }
+
+            list.dropLast(1).forEach {
+                it.reactions = emptyList()
+            }
+            list.last().reactions = getReactions(message)
+            list.last().nextDownStreamMessage = null
+
+            return@withContext list
+        }
+
     private fun isBroadcastReplyAvailable(roomViewModel: RoomViewModel, message: Message): Boolean {
         val senderUsername = message.sender?.username
         return roomViewModel.isRoom && roomViewModel.isBroadcast &&

app/src/main/java/chat/rocket/android/favoritemessages/presentation/FavoriteMessagesPresenter.kt

@@ -35,7 +35,7 @@ class FavoriteMessagesPresenter @Inject constructor(
                 view.showLoading()
                 roomsInteractor.getById(serverUrl, roomId)?.let {
                     val favoriteMessages = client.getFavoriteMessages(roomId, it.type, offset)
-                    val messageList = mapper.map(favoriteMessages.result)
+                    val messageList = mapper.map(favoriteMessages.result, asNotReversed = true)
                     view.showFavoriteMessages(messageList)
                     offset += 1 * 30
                 }.ifNull {

app/src/main/java/chat/rocket/android/favoritemessages/ui/FavoriteMessagesFragment.kt

@@ -69,8 +69,7 @@ class FavoriteMessagesFragment : Fragment(), FavoriteMessagesView {
                 adapter = ChatRoomAdapter(enableActions = false)
                 recycler_view.adapter = adapter
                 val linearLayoutManager =
-                    LinearLayoutManager(context, LinearLayoutManager.VERTICAL, true)
-                linearLayoutManager.stackFromEnd = true
+                    LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
                 recycler_view.layoutManager = linearLayoutManager
                 recycler_view.itemAnimator = DefaultItemAnimator()
                 if (favoriteMessages.size >= 30) {

app/src/main/java/chat/rocket/android/pinnedmessages/presentation/PinnedMessagesPresenter.kt

@@ -36,7 +36,7 @@ class PinnedMessagesPresenter @Inject constructor(
                 view.showLoading()
                 roomsInteractor.getById(serverUrl, roomId)?.let {
                     val pinnedMessages = client.getPinnedMessages(roomId, it.type, offset)
-                    val messageList = mapper.map(pinnedMessages.result)
+                    val messageList = mapper.map(pinnedMessages.result, asNotReversed = true)
                     view.showPinnedMessages(messageList)
                     offset += 1 * 30
                 }.ifNull {

app/src/main/java/chat/rocket/android/pinnedmessages/ui/PinnedMessagesFragment.kt

@@ -71,8 +71,7 @@ class PinnedMessagesFragment : Fragment(), PinnedMessagesView {
                 adapter = ChatRoomAdapter(enableActions = false)
                 recycler_view_pinned.adapter = adapter
                 val linearLayoutManager =
-                    LinearLayoutManager(context, LinearLayoutManager.VERTICAL, true)
-                linearLayoutManager.stackFromEnd = true
+                    LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
                 recycler_view_pinned.layoutManager = linearLayoutManager
                 recycler_view_pinned.itemAnimator = DefaultItemAnimator()
                 if (pinnedMessages.size >= 30) {