Fixing things.

app/src/main/java/chat/rocket/android/chatroom/presentation/ChatRoomPresenter.kt

 package chat.rocket.android.chatroom.presentation
 
+import chat.rocket.android.chatroom.viewmodel.MessageViewModelMapper
 import chat.rocket.android.core.lifecycle.CancelStrategy
 import chat.rocket.android.server.domain.GetCurrentServerInteractor
+import chat.rocket.android.server.domain.GetSettingsInteractor
 import chat.rocket.android.server.infraestructure.RocketChatClientFactory
 import chat.rocket.android.util.launchUI
 import chat.rocket.common.model.roomTypeOf
@@ -13,6 +15,7 @@ import chat.rocket.core.internal.realtime.unsubscibre
 import chat.rocket.core.internal.rest.messages
 import chat.rocket.core.internal.rest.sendMessage
 import chat.rocket.core.model.Message
+import chat.rocket.core.model.Value
 import kotlinx.coroutines.experimental.CommonPool
 import kotlinx.coroutines.experimental.channels.Channel
 import kotlinx.coroutines.experimental.launch
@@ -21,12 +24,18 @@ import javax.inject.Inject
 
 class ChatRoomPresenter @Inject constructor(private val view: ChatRoomView,
                                             private val strategy: CancelStrategy,
+                                            getSettingsInteractor: GetSettingsInteractor,
                                             private val serverInteractor: GetCurrentServerInteractor,
                                             factory: RocketChatClientFactory,
                                             private val mapper: MessageViewModelMapper) {
     private val client = factory.create(serverInteractor.get()!!)
     private val roomMessages = ArrayList<Message>()
     private var subId: String? = null
+    private var settings: Map<String, Value<Any>>? = null
+
+    init {
+        settings = getSettingsInteractor.get(serverInteractor.get()!!)
+    }
 
     private val stateChannel = Channel<State>()
 
@@ -51,8 +60,8 @@ class ChatRoomPresenter @Inject constructor(private val view: ChatRoomView,
                 ex.message?.let {
                     view.showMessage(it)
                 }.ifNull {
-                    view.showGenericErrorMessage()
-                }
+                            view.showGenericErrorMessage()
+                        }
             } finally {
                 view.hideLoading()
             }
@@ -71,8 +80,8 @@ class ChatRoomPresenter @Inject constructor(private val view: ChatRoomView,
                 ex.message?.let {
                     view.showMessage(it)
                 }.ifNull {
-                    view.showGenericErrorMessage()
-                }
+                            view.showGenericErrorMessage()
+                        }
 
                 view.enableMessageInput()
             }

app/src/main/java/chat/rocket/android/chatroom/presentation/ChatRoomView.kt

 package chat.rocket.android.chatroom.presentation
 
+import chat.rocket.android.chatroom.viewmodel.MessageViewModel
 import chat.rocket.android.core.behaviours.LoadingView
 import chat.rocket.android.core.behaviours.MessageView
-import chat.rocket.core.model.Message
 
 interface ChatRoomView : LoadingView, MessageView {
 
@@ -12,7 +12,7 @@ interface ChatRoomView : LoadingView, MessageView {
      * @param dataSet The data set to show.
      * @param serverUrl The server URL.
      */
-    fun showMessages(dataSet: List<Message>, serverUrl: String)
+    fun showMessages(dataSet: List<MessageViewModel>, serverUrl: String)
 
     /**
      * Send a message to a chat room.
@@ -26,14 +26,14 @@ interface ChatRoomView : LoadingView, MessageView {
      *
      * @param message The (recent) message sent to a chat room.
      */
-    fun showNewMessage(message: Message)
+    fun showNewMessage(message: MessageViewModel)
 
     /**
      * Dispatch a update to the recycler views adapter about a changed message.
      *
      * @param index The index of the changed message
      */
-    fun dispatchUpdateMessage(index: Int, message: Message)
+    fun dispatchUpdateMessage(index: Int, message: MessageViewModel)
 
     fun disableMessageInput()
 

app/src/main/java/chat/rocket/android/chatroom/ui/ChatRoomAdapter.kt

@@ -119,8 +119,8 @@ class ChatRoomAdapter(private val serverUrl: String) : RecyclerView.Adapter<Chat
             drawee.setVisible(true)
             imageUnknownAvatar.setVisible(false)
         }.ifNull {
-            drawee.setVisible(false)
-            imageUnknownAvatar.setVisible(true)
-        }
+                    drawee.setVisible(false)
+                    imageUnknownAvatar.setVisible(true)
+                }
     }
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/ui/ChatRoomFragment.kt

@@ -12,11 +12,11 @@ import android.widget.Toast
 import chat.rocket.android.R
 import chat.rocket.android.chatroom.presentation.ChatRoomPresenter
 import chat.rocket.android.chatroom.presentation.ChatRoomView
+import chat.rocket.android.chatroom.viewmodel.MessageViewModel
 import chat.rocket.android.helper.EndlessRecyclerViewScrollListener
 import chat.rocket.android.util.inflate
 import chat.rocket.android.util.setVisible
 import chat.rocket.android.util.textContent
-import chat.rocket.core.model.Message
 import dagger.android.support.AndroidSupportInjection
 import kotlinx.android.synthetic.main.fragment_chat_room.*
 import kotlinx.android.synthetic.main.message_composer.*
@@ -75,10 +75,10 @@ class ChatRoomFragment : Fragment(), ChatRoomView {
         super.onDestroyView()
     }
 
-    override fun showMessages(dataSet: List<Message>, serverUrl: String) {
+    override fun showMessages(dataSet: List<MessageViewModel>, serverUrl: String) {
         activity?.apply {
             if (recycler_view.adapter == null) {
-                adapter = ChatRoomAdapter(this, serverUrl)
+                adapter = ChatRoomAdapter(serverUrl)
                 recycler_view.adapter = adapter
                 val linearLayoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, true)
                 recycler_view.layoutManager = linearLayoutManager
@@ -102,7 +102,7 @@ class ChatRoomFragment : Fragment(), ChatRoomView {
         }
     }
 
-    override fun showNewMessage(message: Message) {
+    override fun showNewMessage(message: MessageViewModel) {
         text_message.textContent = ""
         adapter.addItem(message)
         recycler_view.smoothScrollToPosition(0)
@@ -119,7 +119,7 @@ class ChatRoomFragment : Fragment(), ChatRoomView {
         if (clear) text_message.textContent = ""
     }
 
-    override fun dispatchUpdateMessage(index: Int, message: Message) {
+    override fun dispatchUpdateMessage(index: Int, message: MessageViewModel) {
         adapter.updateItem(index, message)
     }
 

app/src/main/java/chat/rocket/android/profile/ui/ProfileFragment.kt

@@ -13,7 +13,7 @@ import chat.rocket.android.profile.presentation.ProfilePresenter
 import chat.rocket.android.profile.presentation.ProfileView
 import chat.rocket.android.util.getObservable
 import chat.rocket.android.util.inflate
-import chat.rocket.android.util.setVisibility
+import chat.rocket.android.util.setVisible
 import chat.rocket.android.util.textContent
 import dagger.android.support.AndroidSupportInjection
 import io.reactivex.rxkotlin.Observables
@@ -62,7 +62,7 @@ class ProfileFragment : Fragment(), ProfileView, ActionMode.Callback {
         currentUsername = username
         currentEmail = email
 
-        profile_container.setVisibility(true)
+        profile_container.setVisible(true)
 
         listenToChanges()
     }
@@ -71,11 +71,11 @@ class ProfileFragment : Fragment(), ProfileView, ActionMode.Callback {
 
     override fun showLoading() {
         enableUserInput(false)
-        view_loading.setVisibility(true)
+        view_loading.setVisible(true)
     }
 
     override fun hideLoading() {
-        view_loading.setVisibility(false)
+        view_loading.setVisible(false)
         enableUserInput(true)
     }
 

app/src/main/res/values-pt-rBR/strings.xml

@@ -47,4 +47,13 @@
     <string name="msg_you">Você</string>
     <string name="msg_unknown">Desconhecido</string>
 
+    <!-- System messages -->
+    <string name="message_room_name_changed">Nome da sala alterado para: %1$s por %2$s</string>
+    <string name="message_user_added_by">Usuário %1$s adicionado por %2$s</string>
+    <string name="message_user_removed_by">Usuário %1$s removido por %2$s</string>
+    <string name="message_user_left">Saiu da sala.</string>
+    <string name="message_user_joined_channel">Entrou no sala.</string>
+    <string name="message_welcome">Bem-vindo, %s</string>
+    <string name="message_removed">Mensagem removida</string>
+
 </resources>
\ No newline at end of file

app/src/main/res/values/strings.xml

@@ -49,4 +49,13 @@
     <string name="msg_you">You</string>
     <string name="msg_unknown">Unknown</string>
 
+    <!-- System messages -->
+    <string name="message_room_name_changed">Room name changed to: %1$s by %2$s</string>
+    <string name="message_user_added_by">User %1$s added by %2$s</string>
+    <string name="message_user_removed_by">User %1$s removed by %2$s</string>
+    <string name="message_user_left">Has left the channel.</string>
+    <string name="message_user_joined_channel">Has joined the channel.</string>
+    <string name="message_welcome">Welcome %s</string>
+    <string name="message_removed">Message removed</string>
+
 </resources>
\ No newline at end of file