Merge branch 'develop' into feat/google-smart-lock

app/build.gradle

@@ -13,7 +13,7 @@ android {
         applicationId "chat.rocket.android"
         minSdkVersion 21
         targetSdkVersion versions.targetSdk
-        versionCode 2020
+        versionCode 2021
         versionName "2.2.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         multiDexEnabled true

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

@@ -5,7 +5,21 @@ import android.view.MenuItem
 import android.view.ViewGroup
 import chat.rocket.android.R
 import chat.rocket.android.chatroom.presentation.ChatRoomPresenter
-import chat.rocket.android.chatroom.viewmodel.*
+import chat.rocket.android.chatroom.ui.chatRoomIntent
+import chat.rocket.android.chatroom.viewmodel.AudioAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.AuthorAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.BaseFileAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.BaseViewModel
+import chat.rocket.android.chatroom.viewmodel.ColorAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.GenericFileAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.ImageAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.MessageAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.MessageReplyViewModel
+import chat.rocket.android.chatroom.viewmodel.MessageViewModel
+import chat.rocket.android.chatroom.viewmodel.UrlPreviewViewModel
+import chat.rocket.android.chatroom.viewmodel.VideoAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.toViewType
+import chat.rocket.android.main.presentation.MainNavigator
 import chat.rocket.android.util.extensions.inflate
 import chat.rocket.android.widget.emoji.EmojiReactionListener
 import chat.rocket.core.model.Message
@@ -65,6 +79,12 @@ class ChatRoomAdapter(
                 val view = parent.inflate(R.layout.item_file_attachment)
                 GenericFileAttachmentViewHolder(view, actionsListener, reactionListener)
             }
+            BaseViewModel.ViewType.MESSAGE_REPLY -> {
+                val view = parent.inflate(R.layout.item_message_reply)
+                MessageReplyViewHolder(view, actionsListener, reactionListener) { roomName, permalink ->
+                    presenter?.openDirectMessage(roomName, permalink)
+                }
+            }
             else -> {
                 throw InvalidParameterException("TODO - implement for ${viewType.toViewType()}")
             }
@@ -98,15 +118,26 @@ class ChatRoomAdapter(
         }
 
         when (holder) {
-            is MessageViewHolder -> holder.bind(dataSet[position] as MessageViewModel)
-            is ImageAttachmentViewHolder -> holder.bind(dataSet[position] as ImageAttachmentViewModel)
-            is AudioAttachmentViewHolder -> holder.bind(dataSet[position] as AudioAttachmentViewModel)
-            is VideoAttachmentViewHolder -> holder.bind(dataSet[position] as VideoAttachmentViewModel)
-            is UrlPreviewViewHolder -> holder.bind(dataSet[position] as UrlPreviewViewModel)
-            is MessageAttachmentViewHolder -> holder.bind(dataSet[position] as MessageAttachmentViewModel)
-            is AuthorAttachmentViewHolder -> holder.bind(dataSet[position] as AuthorAttachmentViewModel)
-            is ColorAttachmentViewHolder -> holder.bind(dataSet[position] as ColorAttachmentViewModel)
-            is GenericFileAttachmentViewHolder -> holder.bind(dataSet[position] as GenericFileAttachmentViewModel)
+            is MessageViewHolder ->
+                holder.bind(dataSet[position] as MessageViewModel)
+            is ImageAttachmentViewHolder ->
+                holder.bind(dataSet[position] as ImageAttachmentViewModel)
+            is AudioAttachmentViewHolder ->
+                holder.bind(dataSet[position] as AudioAttachmentViewModel)
+            is VideoAttachmentViewHolder ->
+                holder.bind(dataSet[position] as VideoAttachmentViewModel)
+            is UrlPreviewViewHolder ->
+                holder.bind(dataSet[position] as UrlPreviewViewModel)
+            is MessageAttachmentViewHolder ->
+                holder.bind(dataSet[position] as MessageAttachmentViewModel)
+            is AuthorAttachmentViewHolder ->
+                holder.bind(dataSet[position] as AuthorAttachmentViewModel)
+            is ColorAttachmentViewHolder ->
+                holder.bind(dataSet[position] as ColorAttachmentViewModel)
+            is GenericFileAttachmentViewHolder ->
+                holder.bind(dataSet[position] as GenericFileAttachmentViewModel)
+            is MessageReplyViewHolder ->
+                holder.bind(dataSet[position] as MessageReplyViewModel)
         }
     }
 
@@ -188,10 +219,10 @@ class ChatRoomAdapter(
             message.apply {
                 when (item.itemId) {
                     R.id.action_message_reply -> {
-                        presenter?.citeMessage(roomType, id, true)
+                        presenter?.citeMessage(roomName, roomType, id, true)
                     }
                     R.id.action_message_quote -> {
-                        presenter?.citeMessage(roomType, id, false)
+                        presenter?.citeMessage(roomName, roomType, id, false)
                     }
                     R.id.action_message_copy -> {
                         presenter?.copyMessage(id)

app/src/main/java/chat/rocket/android/chatroom/adapter/ImageAttachmentViewHolder.kt

@@ -37,11 +37,11 @@ import timber.log.Timber
 import java.io.File
 
 
-class ImageAttachmentViewHolder(itemView: View,
+class ImageAttachmentViewHolder(
+    itemView: View,
     listener: ActionsListener,
-                                reactionListener: EmojiReactionListener? = null)
-    : BaseViewHolder<ImageAttachmentViewModel>(itemView, listener, reactionListener) {
-
+    reactionListener: EmojiReactionListener? = null
+) : BaseViewHolder<ImageAttachmentViewModel>(itemView, listener, reactionListener) {
     private var cacheKey: CacheKey? = null
 
     init {
@@ -63,7 +63,8 @@ class ImageAttachmentViewHolder(itemView: View,
                 // TODO - implement a proper image viewer with a proper Transition
                 // TODO - We should definitely write our own ImageViewer
                 var imageViewer: ImageViewer? = null
-                val request = ImageRequestBuilder.newBuilderWithSource(Uri.parse(data.attachmentUrl))
+                val request =
+                    ImageRequestBuilder.newBuilderWithSource(Uri.parse(data.attachmentUrl))
                         .setLowestPermittedRequestLevel(ImageRequest.RequestLevel.DISK_CACHE)
                         .build()
 
@@ -71,8 +72,10 @@ class ImageAttachmentViewHolder(itemView: View,
                     .getEncodedCacheKey(request, null)
                 val pad = context.resources
                     .getDimensionPixelSize(R.dimen.viewer_toolbar_padding)
-                val lparams = AppBarLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
-                    ViewGroup.LayoutParams.WRAP_CONTENT)
+                val lparams = AppBarLayout.LayoutParams(
+                    ViewGroup.LayoutParams.MATCH_PARENT,
+                    ViewGroup.LayoutParams.WRAP_CONTENT
+                )
                 val toolbar = Toolbar(context).also {
                     it.inflateMenu(R.menu.image_actions)
                     it.overflowIcon?.setTint(Color.WHITE)
@@ -98,7 +101,7 @@ class ImageAttachmentViewHolder(itemView: View,
                     val backArrowView = ImageView(context).also {
                         it.setImageResource(R.drawable.ic_arrow_back_white_24dp)
                         it.setOnClickListener { imageViewer?.onDismiss() }
-                        it.setPadding(0, pad ,pad, pad)
+                        it.setPadding(0, pad, pad, pad)
                     }
 
                     val layoutParams = AppBarLayout.LayoutParams(
@@ -113,10 +116,12 @@ class ImageAttachmentViewHolder(itemView: View,
                 val appBarLayout = AppBarLayout(context).also {
                     it.layoutParams = lparams
                     it.setBackgroundColor(Color.BLACK)
-                    it.addView(toolbar, AppBarLayout.LayoutParams(
+                    it.addView(
+                        toolbar, AppBarLayout.LayoutParams(
                             AppBarLayout.LayoutParams.MATCH_PARENT,
                             ViewGroup.LayoutParams.WRAP_CONTENT
-                    ))
+                        )
+                    )
                 }
 
                 val builder = ImageViewer.createPipelineDraweeControllerBuilder()
@@ -144,12 +149,17 @@ class ImageAttachmentViewHolder(itemView: View,
             val imageFormat = ImageFormatChecker.getImageFormat(resource.openStream())
             val imageDir = "${Environment.DIRECTORY_PICTURES}/Rocket.Chat Images/"
             val imagePath = Environment.getExternalStoragePublicDirectory(imageDir)
-            val imageFile = File(imagePath, "${cachedFile.nameWithoutExtension}.${imageFormat.fileExtension}")
+            val imageFile =
+                File(imagePath, "${cachedFile.nameWithoutExtension}.${imageFormat.fileExtension}")
             imagePath.mkdirs()
             imageFile.createNewFile()
             try {
                 cachedFile.copyTo(imageFile, true)
-                MediaScannerConnection.scanFile(context, arrayOf(imageFile.absolutePath), null) { path, uri ->
+                MediaScannerConnection.scanFile(
+                    context,
+                    arrayOf(imageFile.absolutePath),
+                    null
+                ) { path, uri ->
                     Timber.i("Scanned $path:")
                     Timber.i("-> uri=$uri")
                 }
@@ -166,16 +176,21 @@ class ImageAttachmentViewHolder(itemView: View,
     }
 
     private fun canWriteToExternalStorage(): Boolean {
-        return AndroidPermissionsHelper.checkPermission(itemView.context, Manifest.permission.WRITE_EXTERNAL_STORAGE)
+        return AndroidPermissionsHelper.checkPermission(
+            itemView.context,
+            Manifest.permission.WRITE_EXTERNAL_STORAGE
+        )
     }
 
     private fun checkWritingPermission() {
         val context = itemView.context
         if (context is ContextThemeWrapper && context.baseContext is Activity) {
             val activity = context.baseContext as Activity
-            AndroidPermissionsHelper.requestPermission(activity,
+            AndroidPermissionsHelper.requestPermission(
+                activity,
                 Manifest.permission.WRITE_EXTERNAL_STORAGE,
-                AndroidPermissionsHelper.WRITE_EXTERNAL_STORAGE_CODE)
+                AndroidPermissionsHelper.WRITE_EXTERNAL_STORAGE_CODE
+            )
         }
     }
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/adapter/MessageReplyViewHolder.kt

+package chat.rocket.android.chatroom.adapter
+
+import android.view.View
+import chat.rocket.android.chatroom.viewmodel.MessageReplyViewModel
+import chat.rocket.android.widget.emoji.EmojiReactionListener
+import kotlinx.android.synthetic.main.item_message_reply.view.*
+
+class MessageReplyViewHolder(
+    itemView: View,
+    listener: ActionsListener,
+    reactionListener: EmojiReactionListener? = null,
+    private val replyCallback: (roomName: String, permalink: String) -> Unit
+) : BaseViewHolder<MessageReplyViewModel>(itemView, listener, reactionListener) {
+
+    init {
+        with(itemView) {
+            setupActionMenu(itemView)
+        }
+    }
+
+    override fun bindViews(data: MessageReplyViewModel) {
+        with(itemView) {
+            button_message_reply.setOnClickListener {
+                with(data.rawData) {
+                    replyCallback.invoke(roomName, permalink)
+                }
+            }
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/adapter/MessageViewHolder.kt

@@ -37,7 +37,7 @@ class MessageViewHolder(
                 if (data.isTemporary) Color.GRAY else Color.BLACK
             )
             data.message.let {
-                text_edit_indicator.isVisible = it.isSystemMessage() && it.editedBy != null
+                text_edit_indicator.isVisible = !it.isSystemMessage() && it.editedBy != null
                 image_star_indicator.isVisible = it.starred?.isNotEmpty() ?: false
             }
         }

app/src/main/java/chat/rocket/android/chatroom/domain/MessageReply.kt

+package chat.rocket.android.chatroom.domain
+
+data class MessageReply(
+    val roomName: String,
+    val permalink: String
+)
\ No newline at end of file

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

@@ -2,6 +2,7 @@ package chat.rocket.android.chatroom.presentation
 
 import chat.rocket.android.R
 import chat.rocket.android.chatroom.ui.ChatRoomActivity
+import chat.rocket.android.chatroom.ui.chatRoomIntent
 import chat.rocket.android.members.ui.newInstance
 import chat.rocket.android.server.ui.changeServerIntent
 import chat.rocket.android.util.extensions.addFragmentBackStack
@@ -15,8 +16,14 @@ class ChatRoomNavigator(internal val activity: ChatRoomActivity) {
     }
 
     fun toPinnedMessageList(chatRoomId: String, chatRoomType: String) {
-        activity.addFragmentBackStack("PinnedMessages", R.id.fragment_container){
-            chat.rocket.android.pinnedmessages.ui.newInstance(chatRoomId,chatRoomType)
+        activity.addFragmentBackStack("PinnedMessages", R.id.fragment_container) {
+            chat.rocket.android.pinnedmessages.ui.newInstance(chatRoomId, chatRoomType)
+        }
+    }
+
+    fun toFavoriteMessageList(chatRoomId: String, chatRoomType: String) {
+        activity.addFragmentBackStack("FavoriteMessages", R.id.fragment_container) {
+            chat.rocket.android.favoritemessages.ui.newInstance(chatRoomId, chatRoomType)
         }
     }
 
@@ -24,4 +31,17 @@ class ChatRoomNavigator(internal val activity: ChatRoomActivity) {
         activity.startActivity(activity.changeServerIntent())
         activity.finish()
     }
+
+    fun toDirectMessage(chatRoomId: String,
+                        chatRoomName: String,
+                        chatRoomType: String,
+                        isChatRoomReadOnly: Boolean,
+                        chatRoomLastSeen: Long,
+                        isChatRoomSubscribed: Boolean,
+                        isChatRoomCreator: Boolean,
+                        chatRoomMessage: String) {
+        activity.startActivity(activity.chatRoomIntent(chatRoomId, chatRoomName, chatRoomType,
+            isChatRoomReadOnly, chatRoomLastSeen, isChatRoomSubscribed, isChatRoomCreator, chatRoomMessage))
+        activity.overridePendingTransition(R.anim.open_enter, R.anim.open_exit)
+    }
 }
\ No newline at end of file

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

@@ -8,6 +8,7 @@ import chat.rocket.android.chatroom.viewmodel.suggestion.PeopleSuggestionViewMod
 import chat.rocket.android.core.behaviours.LoadingView
 import chat.rocket.android.core.behaviours.MessageView
 import chat.rocket.core.internal.realtime.socket.model.State
+import chat.rocket.core.model.ChatRoom
 
 interface ChatRoomView : LoadingView, MessageView {
 
@@ -122,9 +123,9 @@ interface ChatRoomView : LoadingView, MessageView {
     /**
      * This user has joined the chat callback.
      *
-     * @param canPost Whether the user can post a message or not.
+     * @param userCanPost Whether the user can post a message or not.
      */
-    fun onJoined(canPost: Boolean)
+    fun onJoined(userCanPost: Boolean)
 
     fun showReactionsPopup(messageId: String)
 
@@ -135,5 +136,14 @@ interface ChatRoomView : LoadingView, MessageView {
      */
     fun populateCommandSuggestions(commands: List<CommandSuggestionViewModel>)
 
-    fun onRoomChanged(canPost: Boolean)
+    /**
+     * Communicate whether it's a broadcast channel and if current user can post to it.
+     */
+    fun onRoomUpdated(userCanPost: Boolean, channelIsBroadcast: Boolean, userCanMod: Boolean)
+
+    /**
+     * Open a DM with the user in the given [chatRoom] and pass the [permalink] for the message
+     * to reply.
+     */
+    fun openDirectMessage(chatRoom: ChatRoom, permalink: String)
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/service/MessageService.kt

@@ -60,8 +60,16 @@ class MessageService : JobService() {
                     )
                     messageRepository.save(message.copy(isTemporary = false))
                     Timber.d("Sent scheduled message given by id: ${message.id}")
-                } catch (ex: RocketChatException) {
+                } catch (ex: Exception) {
                     Timber.e(ex)
+                    // TODO - remove the generic message when we implement :userId:/message subscription
+                    if (ex is IllegalStateException) {
+                        Timber.d(ex, "Probably a read-only problem...")
+                        // TODO: For now we are only going to reschedule when api is fixed.
+                        messageRepository.removeById(message.id)
+                        jobFinished(params, false)
+                    } else {
+                        // some other error
                         if (ex.message?.contains("E11000", true) == true) {
                             // XXX: Temporary solution. We need proper error codes from the api.
                             messageRepository.save(message.copy(isTemporary = false))
@@ -71,6 +79,7 @@ class MessageService : JobService() {
                 }
             }
         }
+    }
 
     companion object {
         const val RETRY_SEND_MESSAGE_ID = 1

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

 package chat.rocket.android.chatroom.ui
 
-import DrawableHelper
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
@@ -28,7 +27,8 @@ fun Context.chatRoomIntent(
     isChatRoomReadOnly: Boolean,
     chatRoomLastSeen: Long,
     isChatRoomSubscribed: Boolean = true,
-    isChatRoomOwner: Boolean = false
+    isChatRoomCreator: Boolean = false,
+    chatRoomMessage: String? = null
 ): Intent {
     return Intent(this, ChatRoomActivity::class.java).apply {
         putExtra(INTENT_CHAT_ROOM_ID, chatRoomId)
@@ -37,7 +37,8 @@ fun Context.chatRoomIntent(
         putExtra(INTENT_CHAT_ROOM_IS_READ_ONLY, isChatRoomReadOnly)
         putExtra(INTENT_CHAT_ROOM_LAST_SEEN, chatRoomLastSeen)
         putExtra(INTENT_CHAT_IS_SUBSCRIBED, isChatRoomSubscribed)
-        putExtra(INTENT_CHAT_ROOM_IS_OWNER, isChatRoomOwner)
+        putExtra(INTENT_CHAT_ROOM_IS_CREATOR, isChatRoomCreator)
+        putExtra(INTENT_CHAT_ROOM_MESSAGE, chatRoomMessage)
     }
 }
 
@@ -45,24 +46,29 @@ private const val INTENT_CHAT_ROOM_ID = "chat_room_id"
 private const val INTENT_CHAT_ROOM_NAME = "chat_room_name"
 private const val INTENT_CHAT_ROOM_TYPE = "chat_room_type"
 private const val INTENT_CHAT_ROOM_IS_READ_ONLY = "chat_room_is_read_only"
-private const val INTENT_CHAT_ROOM_IS_OWNER = "chat_room_is_owner"
+private const val INTENT_CHAT_ROOM_IS_CREATOR = "chat_room_is_creator"
 private const val INTENT_CHAT_ROOM_LAST_SEEN = "chat_room_last_seen"
 private const val INTENT_CHAT_IS_SUBSCRIBED = "is_chat_room_subscribed"
+private const val INTENT_CHAT_ROOM_MESSAGE = "chat_room_message"
 
 class ChatRoomActivity : AppCompatActivity(), HasSupportFragmentInjector {
-    @Inject lateinit var fragmentDispatchingAndroidInjector: DispatchingAndroidInjector<Fragment>
+    @Inject
+    lateinit var fragmentDispatchingAndroidInjector: DispatchingAndroidInjector<Fragment>
 
     // TODO - workaround for now... We will move to a single activity
-    @Inject lateinit var serverInteractor: GetCurrentServerInteractor
-    @Inject lateinit var navigator: ChatRoomNavigator
-    @Inject lateinit var managerFactory: ConnectionManagerFactory
+    @Inject
+    lateinit var serverInteractor: GetCurrentServerInteractor
+    @Inject
+    lateinit var navigator: ChatRoomNavigator
+    @Inject
+    lateinit var managerFactory: ConnectionManagerFactory
 
     private lateinit var chatRoomId: String
     private lateinit var chatRoomName: String
     private lateinit var chatRoomType: String
     private var isChatRoomReadOnly: Boolean = false
     private var isChatRoomSubscribed: Boolean = true
-    private var isChatRoomOwner: Boolean = false
+    private var isChatRoomCreator: Boolean = false
     private var chatRoomLastSeen: Long = -1L
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -91,8 +97,10 @@ class ChatRoomActivity : AppCompatActivity(), HasSupportFragmentInjector {
         isChatRoomReadOnly = intent.getBooleanExtra(INTENT_CHAT_ROOM_IS_READ_ONLY, true)
         requireNotNull(isChatRoomReadOnly) { "no chat_room_is_read_only provided in Intent extras" }
 
-        isChatRoomOwner = intent.getBooleanExtra(INTENT_CHAT_ROOM_IS_OWNER, false)
-        requireNotNull(isChatRoomOwner) { "no chat_room_is_owner provided in Intent extras" }
+        isChatRoomCreator = intent.getBooleanExtra(INTENT_CHAT_ROOM_IS_CREATOR, false)
+        requireNotNull(isChatRoomCreator) { "no chat_room_is_creator provided in Intent extras" }
+
+        val chatRoomMessage = intent.getStringExtra(INTENT_CHAT_ROOM_MESSAGE)
 
         setupToolbar()
 
@@ -103,7 +111,7 @@ class ChatRoomActivity : AppCompatActivity(), HasSupportFragmentInjector {
         if (supportFragmentManager.findFragmentByTag(TAG_CHAT_ROOM_FRAGMENT) == null) {
             addFragment(TAG_CHAT_ROOM_FRAGMENT, R.id.fragment_container) {
                 newInstance(chatRoomId, chatRoomName, chatRoomType, isChatRoomReadOnly, chatRoomLastSeen,
-                        isChatRoomSubscribed, isChatRoomOwner)
+                        isChatRoomSubscribed, isChatRoomCreator, chatRoomMessage)
             }
         }
     }
@@ -116,6 +124,17 @@ class ChatRoomActivity : AppCompatActivity(), HasSupportFragmentInjector {
         return fragmentDispatchingAndroidInjector
     }
 
+    private fun setupToolbar() {
+        setSupportActionBar(toolbar)
+        supportActionBar?.setDisplayShowTitleEnabled(false)
+        toolbar.setNavigationIcon(R.drawable.ic_arrow_back_white_24dp)
+        text_room_name.textContent = chatRoomName
+
+        showRoomTypeIcon(true)
+
+        toolbar.setNavigationOnClickListener { finishActivity() }
+    }
+
     fun showRoomTypeIcon(showRoomTypeIcon: Boolean) {
         if (showRoomTypeIcon) {
             val roomType = roomTypeOf(chatRoomType)
@@ -143,17 +162,6 @@ class ChatRoomActivity : AppCompatActivity(), HasSupportFragmentInjector {
         }
     }
 
-    private fun setupToolbar() {
-        setSupportActionBar(toolbar)
-        supportActionBar?.setDisplayShowTitleEnabled(false)
-        text_room_name.textContent = chatRoomName
-
-        showRoomTypeIcon(true)
-
-        toolbar.setNavigationOnClickListener {
-            finishActivity()
-        }
-    }
 
     fun setupToolbarTitle(toolbarTitle: String) {
         text_room_name.textContent = toolbarTitle

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

@@ -24,7 +24,8 @@ interface BaseViewModel<out T> {
         MESSAGE_ATTACHMENT(6),
         AUTHOR_ATTACHMENT(7),
         COLOR_ATTACHMENT(8),
-        GENERIC_FILE_ATTACHMENT(9)
+        GENERIC_FILE_ATTACHMENT(9),
+        MESSAGE_REPLY(10)
     }
 }
 

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

+package chat.rocket.android.chatroom.viewmodel
+
+import chat.rocket.android.R
+import chat.rocket.android.chatroom.domain.MessageReply
+import chat.rocket.core.model.Message
+
+data class MessageReplyViewModel(
+    override val rawData: MessageReply,
+    override val messageId: String,
+    override var reactions: List<ReactionViewModel>,
+    override var nextDownStreamMessage: BaseViewModel<*>?,
+    override var preview: Message?,
+    override var isTemporary: Boolean = false,
+    override val message: Message
+) : BaseViewModel<MessageReply> {
+    override val viewType: Int
+        get() = BaseViewModel.ViewType.MESSAGE_REPLY.viewType
+    override val layoutId: Int
+        get() = R.layout.item_message_reply
+}
\ No newline at end of file

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

+package chat.rocket.android.chatroom.viewmodel
+
+import chat.rocket.core.model.ChatRoomRole
+
+data class RoomViewModel(
+    val roles: List<ChatRoomRole>,
+    val isBroadcast: Boolean = false,
+    val isRoom: Boolean = false
+)
\ No newline at end of file

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

@@ -13,16 +13,32 @@ import androidx.core.text.buildSpannedString
 import androidx.core.text.color
 import androidx.core.text.scale
 import chat.rocket.android.R
+import chat.rocket.android.chatroom.domain.MessageReply
+import chat.rocket.android.helper.MessageHelper
 import chat.rocket.android.helper.MessageParser
 import chat.rocket.android.infrastructure.LocalRepository
-import chat.rocket.android.server.domain.*
+import chat.rocket.android.server.domain.ChatRoomsInteractor
+import chat.rocket.android.server.domain.GetCurrentServerInteractor
+import chat.rocket.android.server.domain.GetSettingsInteractor
+import chat.rocket.android.server.domain.TokenRepository
+import chat.rocket.android.server.domain.baseUrl
+import chat.rocket.android.server.domain.useRealName
 import chat.rocket.android.util.extensions.avatarUrl
 import chat.rocket.android.util.extensions.isNotNullNorEmpty
 import chat.rocket.android.widget.emoji.EmojiParser
+import chat.rocket.core.model.ChatRoom
 import chat.rocket.core.model.Message
 import chat.rocket.core.model.MessageType
 import chat.rocket.core.model.Value
-import chat.rocket.core.model.attachment.*
+import chat.rocket.core.model.attachment.Attachment
+import chat.rocket.core.model.attachment.AudioAttachment
+import chat.rocket.core.model.attachment.AuthorAttachment
+import chat.rocket.core.model.attachment.ColorAttachment
+import chat.rocket.core.model.attachment.FileAttachment
+import chat.rocket.core.model.attachment.GenericFileAttachment
+import chat.rocket.core.model.attachment.ImageAttachment
+import chat.rocket.core.model.attachment.MessageAttachment
+import chat.rocket.core.model.attachment.VideoAttachment
 import chat.rocket.core.model.isSystemMessage
 import chat.rocket.core.model.url.Url
 import kotlinx.coroutines.experimental.CommonPool
@@ -34,6 +50,8 @@ import javax.inject.Inject
 class ViewModelMapper @Inject constructor(
     private val context: Context,
     private val parser: MessageParser,
+    private val roomsInteractor: ChatRoomsInteractor,
+    private val messageHelper: MessageHelper,
     tokenRepository: TokenRepository,
     serverInteractor: GetCurrentServerInteractor,
     getSettingsInteractor: GetSettingsInteractor,
@@ -47,21 +65,24 @@ class ViewModelMapper @Inject constructor(
     private val currentUsername: String? = localRepository.get(LocalRepository.CURRENT_USERNAME_KEY)
     private val secondaryTextColor = ContextCompat.getColor(context, R.color.colorSecondaryText)
 
-    suspend fun map(message: Message): List<BaseViewModel<*>> {
-        return translate(message)
+    suspend fun map(message: Message, roomViewModel: RoomViewModel = RoomViewModel(
+        roles = emptyList(), isBroadcast = true)): List<BaseViewModel<*>> {
+        return translate(message, roomViewModel)
     }
 
-    suspend fun map(messages: List<Message>): List<BaseViewModel<*>> = withContext(CommonPool) {
+    suspend fun map(messages: List<Message>, roomViewModel: RoomViewModel = RoomViewModel(
+        roles = emptyList(), isBroadcast = true)): List<BaseViewModel<*>> = withContext(CommonPool) {
         val list = ArrayList<BaseViewModel<*>>(messages.size)
 
         messages.forEach {
-            list.addAll(translate(it))
+            list.addAll(translate(it, roomViewModel))
         }
 
         return@withContext list
     }
 
-    private suspend fun translate(message: Message): List<BaseViewModel<*>> = withContext(CommonPool) {
+    private suspend fun translate(message: Message, roomViewModel: RoomViewModel)
+        : List<BaseViewModel<*>> = withContext(CommonPool) {
         val list = ArrayList<BaseViewModel<*>>()
 
         message.urls?.forEach {
@@ -86,9 +107,40 @@ class ViewModelMapper @Inject constructor(
             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)
+            }
+        }
+
         return@withContext list
     }
 
+    private fun isBroadcastReplyAvailable(roomViewModel: RoomViewModel, message: Message): Boolean {
+        val senderUsername = message.sender?.username
+        return roomViewModel.isRoom && roomViewModel.isBroadcast &&
+            !message.isSystemMessage() &&
+            senderUsername != currentUsername
+    }
+
+    private fun mapMessageReply(message: Message, chatRoom: ChatRoom): MessageReplyViewModel {
+        val name = message.sender?.name
+        val roomName = if (settings.useRealName() && name != null) name else message.sender?.username
+            ?: ""
+        val permalink = messageHelper.createPermalink(message, chatRoom)
+        return MessageReplyViewModel(
+            messageId = message.id,
+            isTemporary = false,
+            reactions = emptyList(),
+            message = message,
+            preview = mapMessagePreview(message),
+            rawData = MessageReply(roomName = roomName, permalink = permalink),
+            nextDownStreamMessage = null
+        )
+    }
+
     private fun mapUrl(message: Message, url: Url): BaseViewModel<*>? {
         if (url.ignoreParse || url.meta == null) return null
 
@@ -313,7 +365,6 @@ class ViewModelMapper @Inject constructor(
     }
 
     private fun getSystemMessage(message: Message): CharSequence {
-        println(message)
         val content = when (message.type) {
         //TODO: Add implementation for Welcome type.
             is MessageType.MessageRemoved -> context.getString(R.string.message_removed)

app/src/main/java/chat/rocket/android/chatrooms/presentation/ChatRoomsPresenter.kt

@@ -9,7 +9,18 @@ import chat.rocket.android.helper.SharedPreferenceHelper
 import chat.rocket.android.helper.UserHelper
 import chat.rocket.android.infrastructure.LocalRepository
 import chat.rocket.android.main.presentation.MainNavigator
-import chat.rocket.android.server.domain.*
+import chat.rocket.android.server.domain.ChatRoomsInteractor
+import chat.rocket.android.server.domain.GetActiveUsersInteractor
+import chat.rocket.android.server.domain.GetCurrentServerInteractor
+import chat.rocket.android.server.domain.JobSchedulerInteractor
+import chat.rocket.android.server.domain.PermissionsInteractor
+import chat.rocket.android.server.domain.RefreshSettingsInteractor
+import chat.rocket.android.server.domain.SaveActiveUsersInteractor
+import chat.rocket.android.server.domain.SaveChatRoomsInteractor
+import chat.rocket.android.server.domain.SettingsRepository
+import chat.rocket.android.server.domain.hasShowLastMessage
+import chat.rocket.android.server.domain.showLastMessage
+import chat.rocket.android.server.domain.useRealName
 import chat.rocket.android.server.infraestructure.ConnectionManager
 import chat.rocket.android.server.infraestructure.ConnectionManagerFactory
 import chat.rocket.android.server.infraestructure.chatRooms
@@ -31,9 +42,13 @@ import chat.rocket.core.internal.rest.permissions
 import chat.rocket.core.internal.rest.spotlight
 import chat.rocket.core.model.ChatRoom
 import chat.rocket.core.model.Room
-import kotlinx.coroutines.experimental.*
+import kotlinx.coroutines.experimental.CommonPool
+import kotlinx.coroutines.experimental.Deferred
 import kotlinx.coroutines.experimental.android.UI
+import kotlinx.coroutines.experimental.async
 import kotlinx.coroutines.experimental.channels.Channel
+import kotlinx.coroutines.experimental.delay
+import kotlinx.coroutines.experimental.launch
 import timber.log.Timber
 import javax.inject.Inject
 import kotlin.reflect.KProperty1
@@ -43,7 +58,7 @@ class ChatRoomsPresenter @Inject constructor(
     private val strategy: CancelStrategy,
     private val navigator: MainNavigator,
     private val serverInteractor: GetCurrentServerInteractor,
-    private val getChatRoomsInteractor: GetChatRoomsInteractor,
+    private val chatRoomsInteractor: ChatRoomsInteractor,
     private val saveChatRoomsInteractor: SaveChatRoomsInteractor,
     private val saveActiveUsersInteractor: SaveActiveUsersInteractor,
     private val getActiveUsersInteractor: GetActiveUsersInteractor,
@@ -148,7 +163,7 @@ class ChatRoomsPresenter @Inject constructor(
         val currentServer = serverInteractor.get()!!
         launchUI(strategy) {
             try {
-                val roomList = getChatRoomsInteractor.getAllByName(currentServer, name)
+                val roomList = chatRoomsInteractor.getAllByName(currentServer, name)
                 if (roomList.isEmpty()) {
                     val (users, rooms) = retryIO("spotlight($name)") {
                         client.spotlight(name)
@@ -253,7 +268,7 @@ class ChatRoomsPresenter @Inject constructor(
 
     fun updateSortedChatRooms() {
         launchUI(strategy) {
-            val roomList = getChatRoomsInteractor.getAll(currentServer)
+            val roomList = chatRoomsInteractor.getAll(currentServer)
             view.updateChatRooms(sortRooms(roomList))
         }
     }
@@ -453,7 +468,7 @@ class ChatRoomsPresenter @Inject constructor(
     // Update a ChatRoom with a Room information
     private fun updateRoom(room: Room) {
         Timber.d("Updating Room: ${room.id} - ${room.name}")
-        val chatRooms = getChatRoomsInteractor.getAll(currentServer).toMutableList()
+        val chatRooms = chatRoomsInteractor.getAll(currentServer).toMutableList()
         val chatRoom = chatRooms.find { chatRoom -> chatRoom.id == room.id }
         chatRoom?.apply {
             val newRoom = ChatRoom(
@@ -493,7 +508,7 @@ class ChatRoomsPresenter @Inject constructor(
     // Update a ChatRoom with a Subscription information
     private fun updateSubscription(subscription: Subscription) {
         Timber.d("Updating subscription: ${subscription.id} - ${subscription.name}")
-        val chatRooms = getChatRoomsInteractor.getAll(currentServer).toMutableList()
+        val chatRooms = chatRoomsInteractor.getAll(currentServer).toMutableList()
         val chatRoom = chatRooms.find { chatRoom -> chatRoom.id == subscription.roomId }
         chatRoom?.apply {
             val newRoom = ChatRoom(
@@ -532,7 +547,7 @@ class ChatRoomsPresenter @Inject constructor(
 
     private fun removeRoom(
         id: String,
-        chatRooms: MutableList<ChatRoom> = getChatRoomsInteractor.getAll(currentServer).toMutableList()
+        chatRooms: MutableList<ChatRoom> = chatRoomsInteractor.getAll(currentServer).toMutableList()
     ) {
         Timber.d("Removing ROOM: $id")
         synchronized(this) {
@@ -573,7 +588,7 @@ class ChatRoomsPresenter @Inject constructor(
         val username = user_.username
         val status = user_.status
         if (username != null && status != null) {
-            getChatRoomsInteractor.getByName(currentServer, username)?.let {
+            chatRoomsInteractor.getByName(currentServer, username)?.let {
                 val newRoom = ChatRoom(
                     id = it.id,
                     type = it.type,
@@ -600,10 +615,10 @@ class ChatRoomsPresenter @Inject constructor(
                     broadcast = it.broadcast
                 )
 
-                getChatRoomsInteractor.remove(currentServer, it)
-                getChatRoomsInteractor.add(currentServer, newRoom)
+                chatRoomsInteractor.remove(currentServer, it)
+                chatRoomsInteractor.add(currentServer, newRoom)
                 launchUI(strategy) {
-                    view.updateChatRooms(sortRooms(getChatRoomsInteractor.getAll(currentServer)))
+                    view.updateChatRooms(sortRooms(chatRoomsInteractor.getAll(currentServer)))
                 }
             }
         }
@@ -613,7 +628,7 @@ class ChatRoomsPresenter @Inject constructor(
         Timber.i("Updating ChatRooms")
         launch(strategy.jobs) {
             val chatRoomsWithPreview = getChatRoomsWithPreviews(
-                getChatRoomsInteractor.getAll(currentServer)
+                chatRoomsInteractor.getAll(currentServer)
             )
             val chatRoomsWithStatus = getChatRoomWithStatus(chatRoomsWithPreview)
             view.updateChatRooms(chatRoomsWithStatus)

app/src/main/java/chat/rocket/android/chatrooms/ui/ChatRoomsFragment.kt

@@ -45,7 +45,6 @@ class ChatRoomsFragment : Fragment(), ChatRoomsView {
     lateinit var settingsRepository: SettingsRepository
     @Inject
     lateinit var localRepository: LocalRepository
-    private lateinit var preferences: SharedPreferences
     private var searchView: SearchView? = null
     private val handler = Handler()
 
@@ -60,7 +59,6 @@ class ChatRoomsFragment : Fragment(), ChatRoomsView {
         super.onCreate(savedInstanceState)
         AndroidSupportInjection.inject(this)
         setHasOptionsMenu(true)
-        preferences = context?.getSharedPreferences("temp", Context.MODE_PRIVATE)!!
     }
 
     override fun onDestroy() {

app/src/main/java/chat/rocket/android/dagger/module/ActivityBuilder.kt

@@ -10,6 +10,7 @@ import chat.rocket.android.authentication.twofactor.di.TwoFAFragmentProvider
 import chat.rocket.android.authentication.ui.AuthenticationActivity
 import chat.rocket.android.chatroom.di.ChatRoomFragmentProvider
 import chat.rocket.android.chatroom.di.ChatRoomModule
+import chat.rocket.android.chatroom.di.FavoriteMessagesFragmentProvider
 import chat.rocket.android.chatroom.di.PinnedMessagesFragmentProvider
 import chat.rocket.android.chatroom.ui.ChatRoomActivity
 import chat.rocket.android.chatrooms.di.ChatRoomsFragmentProvider
@@ -47,10 +48,15 @@ abstract class ActivityBuilder {
     abstract fun bindMainActivity(): MainActivity
 
     @PerActivity
-    @ContributesAndroidInjector(modules = [ChatRoomModule::class,
+    @ContributesAndroidInjector(
+        modules = [
+            ChatRoomModule::class,
             ChatRoomFragmentProvider::class,
             MembersFragmentProvider::class,
-        PinnedMessagesFragmentProvider::class])
+            PinnedMessagesFragmentProvider::class,
+            FavoriteMessagesFragmentProvider::class
+        ]
+    )
     abstract fun bindChatRoomActivity(): ChatRoomActivity
 
     @PerActivity

app/src/main/java/chat/rocket/android/favoritemessages/di/FavoriteMessagesFragmentModule.kt

+package chat.rocket.android.chatroom.di
+
+import android.arch.lifecycle.LifecycleOwner
+import chat.rocket.android.core.lifecycle.CancelStrategy
+import chat.rocket.android.dagger.scope.PerFragment
+import chat.rocket.android.favoritemessages.presentation.FavoriteMessagesView
+import chat.rocket.android.favoritemessages.ui.FavoriteMessagesFragment
+import dagger.Module
+import dagger.Provides
+import kotlinx.coroutines.experimental.Job
+
+@Module
+@PerFragment
+class FavoriteMessagesFragmentModule {
+
+    @Provides
+    fun provideLifecycleOwner(frag: FavoriteMessagesFragment): LifecycleOwner {
+        return frag
+    }
+
+    @Provides
+    fun provideCancelStrategy(owner: LifecycleOwner, jobs: Job): CancelStrategy {
+        return CancelStrategy(owner, jobs)
+    }
+
+    @Provides
+    fun provideFavoriteMessagesView(frag: FavoriteMessagesFragment): FavoriteMessagesView {
+        return frag
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/favoritemessages/di/FavoriteMessagesFragmentProvider.kt

+package chat.rocket.android.chatroom.di
+
+import chat.rocket.android.favoritemessages.ui.FavoriteMessagesFragment
+import dagger.Module
+import dagger.android.ContributesAndroidInjector
+
+@Module
+abstract class FavoriteMessagesFragmentProvider {
+
+    @ContributesAndroidInjector(modules = [FavoriteMessagesFragmentModule::class])
+    abstract fun provideFavoriteMessageFragment(): FavoriteMessagesFragment
+}
\ No newline at end of file

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

+package chat.rocket.android.favoritemessages.presentation
+
+import chat.rocket.android.chatroom.viewmodel.ViewModelMapper
+import chat.rocket.android.core.lifecycle.CancelStrategy
+import chat.rocket.android.server.domain.ChatRoomsInteractor
+import chat.rocket.android.server.domain.GetCurrentServerInteractor
+import chat.rocket.android.server.infraestructure.RocketChatClientFactory
+import chat.rocket.android.util.extensions.launchUI
+import chat.rocket.common.RocketChatException
+import chat.rocket.common.util.ifNull
+import chat.rocket.core.internal.rest.getFavoriteMessages
+import timber.log.Timber
+import javax.inject.Inject
+
+class FavoriteMessagesPresenter @Inject constructor(
+    private val view: FavoriteMessagesView,
+    private val strategy: CancelStrategy,
+    private val serverInteractor: GetCurrentServerInteractor,
+    private val roomsInteractor: ChatRoomsInteractor,
+    private val mapper: ViewModelMapper,
+    factory: RocketChatClientFactory
+) {
+    private val client = factory.create(serverInteractor.get()!!)
+    private var offset: Int = 0
+
+    /**
+     * Loads all favorite messages for room. the given room id.
+     *
+     * @param roomId The id of the room to get its favorite messages.
+     */
+    fun loadFavoriteMessages(roomId: String) {
+        launchUI(strategy) {
+            try {
+                val serverUrl = serverInteractor.get()!!
+                val chatRoom = roomsInteractor.getById(serverUrl, roomId)
+                chatRoom?.let { room ->
+                    view.showLoading()
+                    val favoriteMessages =
+                        client.getFavoriteMessages(roomId, room.type, offset)
+                    offset = favoriteMessages.offset.toInt()
+                    val messageList = mapper.map(favoriteMessages.result)
+                    view.showFavoriteMessages(messageList)
+                    view.hideLoading()
+                }.ifNull {
+                    Timber.e("Couldn't find a room with id: $roomId at current server.")
+                }
+            } catch (e: RocketChatException) {
+                Timber.e(e)
+            }
+        }
+    }
+}
\ No newline at end of file

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

+package chat.rocket.android.favoritemessages.presentation
+
+import chat.rocket.android.chatroom.viewmodel.BaseViewModel
+import chat.rocket.android.core.behaviours.LoadingView
+import chat.rocket.android.core.behaviours.MessageView
+
+interface FavoriteMessagesView : MessageView, LoadingView {
+
+    /**
+     * Shows the list of favorite messages for the current room.
+     *
+     * @param favoriteMessages The list of favorite messages to show.
+     */
+    fun showFavoriteMessages(favoriteMessages: List<BaseViewModel<*>>)
+}
\ No newline at end of file

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

+package chat.rocket.android.favoritemessages.ui
+
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.support.v7.widget.DefaultItemAnimator
+import android.support.v7.widget.LinearLayoutManager
+import android.support.v7.widget.RecyclerView
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import chat.rocket.android.R
+import chat.rocket.android.chatroom.adapter.ChatRoomAdapter
+import chat.rocket.android.chatroom.ui.ChatRoomActivity
+import chat.rocket.android.chatroom.viewmodel.BaseViewModel
+import chat.rocket.android.favoritemessages.presentation.FavoriteMessagesPresenter
+import chat.rocket.android.favoritemessages.presentation.FavoriteMessagesView
+import chat.rocket.android.helper.EndlessRecyclerViewScrollListener
+import chat.rocket.android.util.extensions.inflate
+import chat.rocket.android.util.extensions.showToast
+import chat.rocket.android.util.extensions.ui
+import dagger.android.support.AndroidSupportInjection
+import kotlinx.android.synthetic.main.fragment_favorite_messages.*
+import javax.inject.Inject
+
+fun newInstance(chatRoomId: String, chatRoomType: String): Fragment {
+    return FavoriteMessagesFragment().apply {
+        arguments = Bundle(1).apply {
+            putString(INTENT_CHAT_ROOM_ID, chatRoomId)
+            putString(INTENT_CHAT_ROOM_TYPE, chatRoomType)
+        }
+    }
+}
+
+private const val INTENT_CHAT_ROOM_ID = "chat_room_id"
+private const val INTENT_CHAT_ROOM_TYPE = "chat_room_type"
+
+class FavoriteMessagesFragment : Fragment(), FavoriteMessagesView {
+    private lateinit var chatRoomId: String
+    private lateinit var chatRoomType: String
+    private lateinit var adapter: ChatRoomAdapter
+    @Inject
+    lateinit var presenter: FavoriteMessagesPresenter
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        AndroidSupportInjection.inject(this)
+
+        val bundle = arguments
+        if (bundle != null) {
+            chatRoomId = bundle.getString(INTENT_CHAT_ROOM_ID)
+            chatRoomType = bundle.getString(INTENT_CHAT_ROOM_TYPE)
+        } else {
+            requireNotNull(bundle) { "no arguments supplied when the fragment was instantiated" }
+        }
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? = container?.inflate(R.layout.fragment_favorite_messages)
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        setupToolbar()
+        presenter.loadFavoriteMessages(chatRoomId)
+    }
+
+    override fun showFavoriteMessages(favoriteMessages: List<BaseViewModel<*>>) {
+        ui {
+            if (recycler_view.adapter == null) {
+                adapter = ChatRoomAdapter(chatRoomType, "", null, false)
+                recycler_view.adapter = adapter
+                val linearLayoutManager =
+                    LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
+                recycler_view.layoutManager = linearLayoutManager
+                recycler_view.itemAnimator = DefaultItemAnimator()
+                if (favoriteMessages.size > 10) {
+                    recycler_view.addOnScrollListener(object :
+                        EndlessRecyclerViewScrollListener(linearLayoutManager) {
+                        override fun onLoadMore(
+                            page: Int,
+                            totalItemsCount: Int,
+                            recyclerView: RecyclerView?
+                        ) {
+                            presenter.loadFavoriteMessages(chatRoomId)
+                        }
+
+                    })
+                }
+                no_messages_view.isVisible = favoriteMessages.isEmpty()
+            }
+            adapter.appendData(favoriteMessages)
+        }
+    }
+
+    override fun showMessage(resId: Int) {
+        ui { showToast(resId) }
+    }
+
+    override fun showMessage(message: String) {
+        ui { showToast(message) }
+    }
+
+    override fun showGenericErrorMessage() = showMessage(getString(R.string.msg_generic_error))
+
+    override fun showLoading() {
+        ui { view_loading.isVisible = true }
+    }
+
+    override fun hideLoading() {
+        ui { view_loading.isVisible = false }
+    }
+
+    private fun setupToolbar() {
+        (activity as ChatRoomActivity).setupToolbarTitle(getString(R.string.title_favorite_messages))
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/helper/MessageHelper.kt

+package chat.rocket.android.helper
+
+import chat.rocket.android.server.domain.GetCurrentServerInteractor
+import chat.rocket.android.server.domain.GetSettingsInteractor
+import chat.rocket.android.server.domain.PublicSettings
+import chat.rocket.android.server.domain.useRealName
+import chat.rocket.common.model.RoomType
+import chat.rocket.core.model.ChatRoom
+import chat.rocket.core.model.Message
+import javax.inject.Inject
+
+class MessageHelper @Inject constructor(
+    getSettingsInteractor: GetSettingsInteractor,
+    serverInteractor: GetCurrentServerInteractor
+) {
+    private val currentServer = serverInteractor.get()!!
+    private val settings: PublicSettings = getSettingsInteractor.get(currentServer)
+
+    fun createPermalink(message: Message, chatRoom: ChatRoom): String {
+        val type = when (chatRoom.type) {
+            is RoomType.PrivateGroup -> "group"
+            is RoomType.Channel -> "channel"
+            is RoomType.DirectMessage -> "direct"
+            is RoomType.Livechat -> "livechat"
+            else -> "custom"
+        }
+        val name = if (settings.useRealName()) chatRoom.fullName ?: chatRoom.name else chatRoom.name
+        return "[ ]($currentServer/$type/$name?msg=${message.id}) "
+    }
+
+    fun messageIdFromPermalink(permalink: String): String? {
+        PERMALINK_REGEX.find(permalink.trim())?.let {
+            if (it.groupValues.size == 5) {
+                return it.groupValues[MESSAGE_ID]
+            }
+        }
+        return null
+    }
+
+    fun roomNameFromPermalink(permalink: String): String? {
+        PERMALINK_REGEX.find(permalink.trim())?.let {
+            if (it.groupValues.size == 5) {
+                return it.groupValues[ROOM_NAME]
+            }
+        }
+        return null
+    }
+
+    fun roomTypeFromPermalink(permalink: String): String? {
+        PERMALINK_REGEX.find(permalink.trim())?.let {
+            if (it.groupValues.size == 5) {
+                val type = it.groupValues[ROOM_TYPE]
+                return when(type) {
+                    "group" -> "p"
+                    "channel" -> "c"
+                    "direct" -> "d"
+                    "livechat" -> "l"
+                    else -> type
+                }
+            }
+        }
+        return null
+    }
+
+    companion object {
+        private const val ROOM_TYPE = 2
+        private const val ROOM_NAME = 3
+        private const val MESSAGE_ID = 4
+        val PERMALINK_REGEX = "(?:__|[*#])|\\[(.+?)\\]\\(.+?//.+?/(.+)/(.+)\\?.*=(.*)\\)".toRegex()
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/helper/UserHelper.kt

@@ -48,7 +48,7 @@ class UserHelper @Inject constructor(
     /**
      * Return the username for the current logged [User].
      */
-    fun username(): String? = user()?.username
+    fun username(): String? = localRepository.get(LocalRepository.CURRENT_USERNAME_KEY, null)
 
     /**
      * Whether current [User] is admin on the current server.

app/src/main/java/chat/rocket/android/main/presentation/MainNavigator.kt

 package chat.rocket.android.main.presentation
 
-import android.content.Context
 import chat.rocket.android.R
 import chat.rocket.android.authentication.ui.newServerIntent
 import chat.rocket.android.chatroom.ui.chatRoomIntent
@@ -37,9 +36,9 @@ class MainNavigator(internal val activity: MainActivity) {
                    isChatRoomReadOnly: Boolean,
                    chatRoomLastSeen: Long,
                    isChatRoomSubscribed: Boolean,
-                   isChatRoomOwner: Boolean) {
+                   isChatRoomCreator: Boolean) {
         activity.startActivity(activity.chatRoomIntent(chatRoomId, chatRoomName, chatRoomType,
-                isChatRoomReadOnly, chatRoomLastSeen, isChatRoomSubscribed, isChatRoomOwner))
+                isChatRoomReadOnly, chatRoomLastSeen, isChatRoomSubscribed, isChatRoomCreator))
         activity.overridePendingTransition(R.anim.open_enter, R.anim.open_exit)
     }
 

app/src/main/java/chat/rocket/android/members/ui/MembersFragment.kt

@@ -6,7 +6,6 @@ import android.support.v7.app.AppCompatActivity
 import android.support.v7.widget.LinearLayoutManager
 import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
-import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import chat.rocket.android.R
@@ -38,9 +37,12 @@ private const val BUNDLE_CHAT_ROOM_ID = "chat_room_id"
 private const val BUNDLE_CHAT_ROOM_TYPE = "chat_room_type"
 
 class MembersFragment : Fragment(), MembersView {
-    @Inject lateinit var presenter: MembersPresenter
-    private val adapter: MembersAdapter = MembersAdapter { memberViewModel -> presenter.toMemberDetails(memberViewModel) }
-    private val linearLayoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
+    @Inject
+    lateinit var presenter: MembersPresenter
+    private val adapter: MembersAdapter =
+        MembersAdapter { memberViewModel -> presenter.toMemberDetails(memberViewModel) }
+    private val linearLayoutManager =
+        LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
 
     private lateinit var chatRoomId: String
     private lateinit var chatRoomType: String
@@ -58,13 +60,15 @@ class MembersFragment : Fragment(), MembersView {
         }
     }
 
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? = container?.inflate(R.layout.fragment_members)
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? = container?.inflate(R.layout.fragment_members)
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        (activity as AppCompatActivity).supportActionBar?.title = ""
-
         setupRecyclerView()
         presenter.loadChatRoomsMembers(chatRoomId, chatRoomType)
     }
@@ -75,8 +79,13 @@ class MembersFragment : Fragment(), MembersView {
             if (adapter.itemCount == 0) {
                 adapter.prependData(dataSet)
                 if (dataSet.size >= 59) { // TODO Check why the API retorns the specified count -1
-                    recycler_view.addOnScrollListener(object : EndlessRecyclerViewScrollListener(linearLayoutManager) {
-                        override fun onLoadMore(page: Int, totalItemsCount: Int, recyclerView: RecyclerView?) {
+                    recycler_view.addOnScrollListener(object :
+                        EndlessRecyclerViewScrollListener(linearLayoutManager) {
+                        override fun onLoadMore(
+                            page: Int,
+                            totalItemsCount: Int,
+                            recyclerView: RecyclerView?
+                        ) {
                             presenter.loadChatRoomsMembers(chatRoomId, chatRoomType, page * 60L)
                         }
                     })
@@ -84,18 +93,7 @@ class MembersFragment : Fragment(), MembersView {
             } else {
                 adapter.appendData(dataSet)
             }
-            if (it is ChatRoomActivity) {
-                it.showRoomTypeIcon(false)
-            }
-        }
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        if (item.itemId == android.R.id.home) {
-            (activity as ChatRoomActivity).showRoomTypeIcon(true)
-            return super.onOptionsItemSelected(item)
         }
-        return super.onOptionsItemSelected(item)
     }
 
     override fun showLoading() {
@@ -129,6 +127,8 @@ class MembersFragment : Fragment(), MembersView {
     }
 
     private fun setupToolbar(totalMembers: Long) {
-        (activity as ChatRoomActivity?)?.setupToolbarTitle(getString(R.string.title_members, totalMembers))
+        (activity as ChatRoomActivity?)?.setupToolbarTitle(
+            getString(R.string.title_members, totalMembers)
+        )
     }
 }
\ No newline at end of file

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

@@ -2,7 +2,7 @@ package chat.rocket.android.pinnedmessages.presentation
 
 import chat.rocket.android.chatroom.viewmodel.ViewModelMapper
 import chat.rocket.android.core.lifecycle.CancelStrategy
-import chat.rocket.android.server.domain.GetChatRoomsInteractor
+import chat.rocket.android.server.domain.ChatRoomsInteractor
 import chat.rocket.android.server.domain.GetCurrentServerInteractor
 import chat.rocket.android.server.infraestructure.RocketChatClientFactory
 import chat.rocket.android.util.extensions.launchUI
@@ -17,7 +17,7 @@ class PinnedMessagesPresenter @Inject constructor(
     private val view: PinnedMessagesView,
     private val strategy: CancelStrategy,
     private val serverInteractor: GetCurrentServerInteractor,
-    private val roomsInteractor: GetChatRoomsInteractor,
+    private val roomsInteractor: ChatRoomsInteractor,
     private val mapper: ViewModelMapper,
     factory: RocketChatClientFactory
 ) {

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

@@ -2,13 +2,13 @@ package chat.rocket.android.pinnedmessages.ui
 
 import android.os.Bundle
 import android.support.v4.app.Fragment
-import android.support.v7.app.AppCompatActivity
 import android.support.v7.widget.DefaultItemAnimator
 import android.support.v7.widget.LinearLayoutManager
 import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.isVisible
 import chat.rocket.android.R
 import chat.rocket.android.chatroom.adapter.ChatRoomAdapter
 import chat.rocket.android.chatroom.ui.ChatRoomActivity
@@ -17,14 +17,13 @@ import chat.rocket.android.helper.EndlessRecyclerViewScrollListener
 import chat.rocket.android.pinnedmessages.presentation.PinnedMessagesPresenter
 import chat.rocket.android.pinnedmessages.presentation.PinnedMessagesView
 import chat.rocket.android.util.extensions.inflate
-import chat.rocket.android.util.extensions.setVisible
 import chat.rocket.android.util.extensions.showToast
 import chat.rocket.android.util.extensions.ui
 import dagger.android.support.AndroidSupportInjection
 import kotlinx.android.synthetic.main.fragment_pinned_messages.*
 import javax.inject.Inject
 
-fun newInstance(chatRoomId: String, chatRoomType: String) : Fragment {
+fun newInstance(chatRoomId: String, chatRoomType: String): Fragment {
     return PinnedMessagesFragment().apply {
         arguments = Bundle(1).apply {
             putString(BUNDLE_CHAT_ROOM_ID, chatRoomId)
@@ -49,15 +48,19 @@ class PinnedMessagesFragment : Fragment(), PinnedMessagesView {
         AndroidSupportInjection.inject(this)
 
         val bundle = arguments
-        if (bundle != null){
+        if (bundle != null) {
             chatRoomId = bundle.getString(BUNDLE_CHAT_ROOM_ID)
             chatRoomType = bundle.getString(BUNDLE_CHAT_ROOM_TYPE)
-        }else{
+        } else {
             requireNotNull(bundle) { "no arguments supplied when the fragment was instantiated" }
         }
     }
 
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? = container?.inflate(R.layout.fragment_pinned_messages)
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? = container?.inflate(R.layout.fragment_pinned_messages)
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
@@ -69,21 +72,27 @@ class PinnedMessagesFragment : Fragment(), PinnedMessagesView {
 
     override fun showPinnedMessages(pinnedMessages: List<BaseViewModel<*>>) {
         ui {
-            if (recycler_view_pinned.adapter == null){
-                adapter = ChatRoomAdapter(chatRoomType,"",null,false)
+            if (recycler_view_pinned.adapter == null) {
+                adapter = ChatRoomAdapter(chatRoomType, "", null, false)
                 recycler_view_pinned.adapter = adapter
-                val linearLayoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL,false)
+                val linearLayoutManager =
+                    LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
                 recycler_view_pinned.layoutManager = linearLayoutManager
                 recycler_view_pinned.itemAnimator = DefaultItemAnimator()
-                if (pinnedMessages.size > 10){
-                    recycler_view_pinned.addOnScrollListener(object : EndlessRecyclerViewScrollListener(linearLayoutManager){
-                        override fun onLoadMore(page: Int, totalItemsCount: Int, recyclerView: RecyclerView?) {
+                if (pinnedMessages.size > 10) {
+                    recycler_view_pinned.addOnScrollListener(object :
+                        EndlessRecyclerViewScrollListener(linearLayoutManager) {
+                        override fun onLoadMore(
+                            page: Int,
+                            totalItemsCount: Int,
+                            recyclerView: RecyclerView?
+                        ) {
                             presenter.loadPinnedMessages(chatRoomId)
                         }
 
                     })
                 }
-                togglePinView(pinnedMessages.size)
+                pin_view.isVisible = pinnedMessages.isEmpty()
             }
             adapter.appendData(pinnedMessages)
         }
@@ -104,22 +113,14 @@ class PinnedMessagesFragment : Fragment(), PinnedMessagesView {
     override fun showGenericErrorMessage() = showMessage(getString(R.string.msg_generic_error))
 
     override fun showLoading() {
-        ui{ view_loading.setVisible(true) }
+        ui { view_loading.isVisible = true }
     }
 
     override fun hideLoading() {
-        ui { view_loading.setVisible(false) }
+        ui { view_loading.isVisible = false }
     }
 
     private fun setupToolbar() {
         (activity as ChatRoomActivity).setupToolbarTitle(getString(R.string.title_pinned_messages))
     }
-
-    private fun togglePinView(size : Int){
-        if (size == 0){
-            pin_view.setVisible(true)
-        }else{
-            pin_view.setVisible(false)
-        }
-    }
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/server/domain/GetChatRoomsInteractor.kt → app/src/main/java/chat/rocket/android/server/domain/ChatRoomsInteractor.kt

@@ -5,7 +5,7 @@ import kotlinx.coroutines.experimental.CommonPool
 import kotlinx.coroutines.experimental.withContext
 import javax.inject.Inject
 
-class GetChatRoomsInteractor @Inject constructor(private val repository: ChatRoomsRepository) {
+class ChatRoomsInteractor @Inject constructor(private val repository: ChatRoomsRepository) {
 
     /**
      * Get all [ChatRoom].
@@ -41,8 +41,7 @@ class GetChatRoomsInteractor @Inject constructor(private val repository: ChatRoo
      * @return The [ChatRoom] object or null if we couldn't find any.
      */
     suspend fun getById(serverUrl: String, roomId: String): ChatRoom? = withContext(CommonPool) {
-        val allChatRooms = repository.get(serverUrl)
-        return@withContext allChatRooms.first {
+        return@withContext repository.get(serverUrl).find {
             it.id == roomId
         }
     }
@@ -55,7 +54,7 @@ class GetChatRoomsInteractor @Inject constructor(private val repository: ChatRoo
      * @return The [ChatRoom] object or null if we couldn't find any.
      */
     fun getByName(serverUrl: String, name: String): ChatRoom? {
-        return getAll(serverUrl).toMutableList().find { chatRoom -> chatRoom.name == name }
+        return getAll(serverUrl).firstOrNull { it.name == name || it.fullName == name }
     }
 
     /**

app/src/main/res/drawable/ic_arrow_back_white_24dp.xml

-<vector android:autoMirrored="true" android:height="24dp"
-    android:tint="#FFFFFF" android:viewportHeight="24.0"
-    android:viewportWidth="24.0" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="#FF000000" android:pathData="M20,11H7.83l5.59,-5.59L12,4l-8,8 8,8 1.41,-1.41L7.83,13H20v-2z"/>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportHeight="24.0"
+    android:viewportWidth="24.0">
+
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M20,11H7.83l5.59,-5.59L12,4l-8,8 8,8 1.41,-1.41L7.83,13H20v-2z" />
 </vector>

app/src/main/res/drawable/ic_hashtag_black.xml

-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="13dp"
-        android:height="16dp"
-        android:viewportWidth="13.0"
-        android:viewportHeight="16.0">
-    <path
-        android:pathData="M6.626,11.495L4.505,11.495L3.714,16L1.703,16L2.495,11.495L0,11.495L0,9.604L2.824,9.604L3.374,6.484L0.824,6.484L0.824,4.571L3.714,4.571L4.516,0L6.516,0L5.714,4.571L7.846,4.571L8.648,0L10.659,0L9.857,4.571L12.264,4.571L12.264,6.484L9.516,6.484L8.967,9.604L11.429,9.604L11.429,11.495L8.637,11.495L7.846,16L5.835,16L6.626,11.495ZM4.835,9.604L6.956,9.604L7.505,6.484L5.374,6.484L4.835,9.604Z"
-        android:strokeColor="#00000000"
-        android:fillType="evenOdd"
-        android:fillColor="#000000"
-        android:strokeWidth="1"/>
-</vector>

app/src/main/res/drawable/message_reply_button_bg.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid android:color="@android:color/white" />
+
+    <corners android:radius="4dp" />
+
+    <stroke android:color="#1D74F5" android:width="2dp" />
+</shape>
\ No newline at end of file

app/src/main/res/layout/activity_pinned_messages.xml

-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:theme="@style/AppTheme"
-    tools:context=".chatroom.ui.PinnedMessagesActivity">
-
-    <include
-        android:id="@+id/layout_app_bar"
-        layout="@layout/app_bar_chat_room" />
-
-    <FrameLayout
-        android:id="@+id/fragment_container"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_below="@+id/layout_app_bar" />
-
-</RelativeLayout>
\ No newline at end of file

app/src/main/res/layout/fragment_favorite_messages.xml

+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".favoritemessages.ui.FavoriteMessagesFragment">
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scrollbars="vertical" />
+
+    <com.wang.avi.AVLoadingIndicatorView
+        android:id="@+id/view_loading"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:visibility="gone"
+        app:indicatorColor="@color/black"
+        app:indicatorName="BallPulseIndicator"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:visibility="visible" />
+
+    <ImageView
+        android:id="@+id/image_star"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:src="@drawable/ic_action_message_star_24dp"
+        android:tint="@color/icon_grey"
+        app:layout_constraintBottom_toTopOf="@+id/text_no_favorite_messages"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_chainStyle="packed" />
+
+    <TextView
+        android:id="@+id/text_no_favorite_messages"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="24dp"
+        android:text="@string/no_favorite_messages"
+        android:textColor="@color/colorSecondaryText"
+        android:textSize="20sp"
+        android:textStyle="bold"
+        app:layout_constraintBottom_toTopOf="@+id/text_no_favorite_messages_description"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/image_star" />
+
+    <TextView
+        android:id="@+id/text_no_favorite_messages_description"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="@string/no_favorite_description"
+        android:textAlignment="center"
+        android:textColor="@color/colorSecondaryTextLight"
+        android:textSize="16sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text_no_favorite_messages" />
+
+    <android.support.constraint.Group
+        android:id="@+id/no_messages_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:constraint_referenced_ids="text_no_favorite_messages_description,image_star,text_no_favorite_messages"
+        tools:visibility="visible" />
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/fragment_pinned_messages.xml

@@ -3,18 +3,14 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    tools:context=".pinnedmessages.ui.PinnedMessagesFragment">
 
     <android.support.v7.widget.RecyclerView
         android:id="@+id/recycler_view_pinned"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="1.0" />
+        android:scrollbars="vertical" />
 
     <com.wang.avi.AVLoadingIndicatorView
         android:id="@+id/view_loading"
@@ -38,46 +34,46 @@
         android:layout_height="100dp"
         android:src="@drawable/ic_action_message_pin_24dp"
         android:tint="@color/icon_grey"
-        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintBottom_toTopOf="@id/tv_pin_title"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintBottom_toTopOf="@id/tv_pin_title"
         app:layout_constraintVertical_chainStyle="packed" />
 
     <TextView
         android:id="@+id/tv_pin_title"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:layout_marginTop="24dp"
         android:text="@string/no_pinned_messages"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/iv_pin_icon"
-        app:layout_constraintBottom_toTopOf="@id/tv_pin_description"
+        android:textColor="@color/colorSecondaryText"
         android:textSize="20sp"
-        android:layout_marginTop="24dp"
         android:textStyle="bold"
-        android:textColor="@color/colorSecondaryText"/>
+        app:layout_constraintBottom_toTopOf="@id/tv_pin_description"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/iv_pin_icon" />
 
     <TextView
         android:id="@+id/tv_pin_description"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="@string/no_pinned_description"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/tv_pin_title"
-        app:layout_constraintBottom_toBottomOf="parent"
         android:layout_marginTop="16dp"
+        android:text="@string/no_pinned_description"
         android:textAlignment="center"
+        android:textColor="@color/colorSecondaryTextLight"
         android:textSize="16sp"
-        android:textColor="@color/colorSecondaryTextLight"/>
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_pin_title" />
 
     <android.support.constraint.Group
         android:id="@+id/pin_view"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        app:constraint_referenced_ids="tv_pin_description,iv_pin_icon,tv_pin_title"
         android:visibility="gone"
+        app:constraint_referenced_ids="tv_pin_description,iv_pin_icon,tv_pin_title"
         tools:visibility="visible" />
 
 </android.support.constraint.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/item_message_reply.xml

+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/message_container"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?android:attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true"
+    android:paddingBottom="@dimen/message_item_top_and_bottom_padding"
+    android:paddingEnd="@dimen/screen_edge_left_and_right_padding"
+    android:paddingStart="@dimen/screen_edge_left_and_right_padding"
+    android:paddingTop="@dimen/message_item_top_and_bottom_padding">
+
+    <Button
+        android:id="@+id/button_message_reply"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="2dp"
+        android:layout_marginTop="5dp"
+        android:layout_marginStart="56dp"
+        android:background="@drawable/message_reply_button_bg"
+        android:text="@string/action_msg_reply"
+        android:textAllCaps="false"
+        android:textColor="#1D74F5"
+        android:textSize="14sp"
+        app:layout_constraintLeft_toLeftOf="parent" />
+
+    <include
+        layout="@layout/layout_reactions"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="@+id/button_message_reply"
+        app:layout_constraintStart_toStartOf="@+id/button_message_reply"
+        app:layout_constraintTop_toBottomOf="@+id/button_message_reply" />
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file

app/src/main/res/menu/chatroom_actions.xml

@@ -11,4 +11,9 @@
         android:id="@+id/action_pinned_messages"
         android:title="@string/title_pinned_messages"
         app:showAsAction="never" />
+
+    <item
+        android:id="@+id/action_favorite_messages"
+        android:title="@string/title_favorite_messages"
+        app:showAsAction="never" />
 </menu>
\ No newline at end of file

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

@@ -166,7 +166,13 @@
     <!-- Pinned Messages -->
     <string name="title_pinned_messages">Mensajes fijados</string>
     <string name="no_pinned_messages">Sin mensajes fijadas</string>
-    <string name="no_pinned_description">Todas las mensajes fijadas\naparecen aquí.</string>
+    <string name="no_pinned_description">Todas las mensajes fijadas\naparecen aquí</string>
+
+    <!-- Favorite Messages -->
+    <!-- TODO Add proper translation-->
+    <string name="title_favorite_messages">Favorite Messages</string>
+    <string name="no_favorite_messages">No favorite messages</string>
+    <string name="no_favorite_description">All the favorite messages\nappear here</string>
 
     <!-- Upload Messages -->
     <string name="max_file_size_exceeded">Tamaño del archivo (%1$d bytes) excedió el tamaño máximo de carga de %2$d bytes</string>

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

@@ -167,7 +167,13 @@
     <!-- Pinned Messages -->
     <string name="title_pinned_messages">Messages épinglés</string>
     <string name="no_pinned_messages">Aucun message épinglé</string>
-    <string name="no_pinned_description">Tous les messages épinglés\napparaissent ici.</string>
+    <string name="no_pinned_description">Tous les messages épinglés\napparaissent ici</string>
+
+    <!-- Favorite Messages -->
+    <!-- TODO Add proper translation-->
+    <string name="title_favorite_messages">Favorite Messages</string>
+    <string name="no_favorite_messages">No favorite messages</string>
+    <string name="no_favorite_description">All the favorite messages\nappear here</string>
 
     <!-- Upload Messages -->
     <string name="max_file_size_exceeded">Taille du fichier (%1$d bytes) dépassé la taille de téléchargement maximale de %2$d bytes</string>

app/src/main/res/values-hi-rIN/strings.xml

@@ -170,6 +170,12 @@
     <string name="no_pinned_messages">कोई पिन संदेश नहीं</string>
     <string name="no_pinned_description">सभी पिन किए गए संदेश यहां\nदिखाई देते हैं।</string>
 
+    <!-- Favorite Messages -->
+    <!-- TODO Add proper translation-->
+    <string name="title_favorite_messages">Favorite Messages</string>
+    <string name="no_favorite_messages">No favorite messages</string>
+    <string name="no_favorite_description">All the favorite messages\nappear here</string>
+
     <!-- Upload Messages -->
     <string name="max_file_size_exceeded">फ़ाइल का आकार %1$d बाइट्स ने %2$d बाइट्स के अधिकतम अपलोड आकार को पार कर लिया है</string>
 

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

@@ -158,6 +158,12 @@
     <string name="no_pinned_messages">Nenhuma mensagem pinada</string>
     <string name="no_pinned_description">Todas as mensagens pinadas\naparecerão aqui</string>
 
+    <!-- Favorite Messages -->
+    <!-- TODO Add proper translation-->
+    <string name="title_favorite_messages">Messagens Favoritas</string>
+    <string name="no_favorite_messages">Nenhuma messagem favorita</string>
+    <string name="no_favorite_description">Todas as mensagens favoritas\naparecerão aqui</string>
+
     <!-- Upload Messages -->
     <string name="max_file_size_exceeded">Tamanho de arquivo (%1$d bytes) excedeu tamanho máximo de upload (%2$d bytes)</string>
 

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

@@ -155,7 +155,12 @@
     <!-- Pinned Messages -->
     <string name="title_pinned_messages">Pinned Messages</string>
     <string name="no_pinned_messages">No pinned messages</string>
-    <string name="no_pinned_description">All the pinned messages\nappear here.</string>
+    <string name="no_pinned_description">All the pinned messages\nappear here</string>
+
+    <!-- Favorite Messages -->
+    <string name="title_favorite_messages">Favorite Messages</string>
+    <string name="no_favorite_messages">No favorite messages</string>
+    <string name="no_favorite_description">All the favorite messages\nappear here</string>
 
     <!-- Upload Messages -->
     <string name="max_file_size_exceeded">File size %1$d bytes exceeded max upload size of %2$d bytes</string>

app/src/test/java/chat/rocket/android/MemoryMessagesRepositoryTest.kt

-package chat.rocket.android
-
-import chat.rocket.android.server.infraestructure.MemoryMessagesRepository
-import chat.rocket.core.model.Message
-import chat.rocket.core.model.MessageType
-import kotlinx.coroutines.experimental.runBlocking
-import org.hamcrest.CoreMatchers.notNullValue
-import org.hamcrest.MatcherAssert.assertThat
-import org.junit.Before
-import org.junit.Test
-import org.hamcrest.CoreMatchers.`is` as isEqualTo
-
-class MemoryMessagesRepositoryTest {
-
-    val repository = MemoryMessagesRepository()
-
-    val msg = Message(
-            id = "messageId",
-            roomId = "GENERAL",
-            message = "Beam me up, Scotty.",
-            timestamp = 1511443964815,
-            attachments = null,
-            sender = null,
-            avatar = null,
-            channels = null,
-            editedAt = null,
-            editedBy = null,
-            groupable = true,
-            mentions = null,
-            parseUrls = false,
-            senderAlias = null,
-            type = MessageType.MessageRemoved(),
-            updatedAt = 1511443964815,
-            urls = null,
-            pinned = false,
-            reactions = null
-    )
-
-    val msg2 = Message(
-            id = "messageId2",
-            roomId = "sandbox",
-            message = "Highly Illogical",
-            timestamp = 1511443964818,
-            attachments = null,
-            sender = null,
-            avatar = null,
-            channels = null,
-            editedAt = null,
-            editedBy = null,
-            groupable = true,
-            mentions = null,
-            parseUrls = false,
-            senderAlias = null,
-            type = MessageType.MessageRemoved(),
-            updatedAt = 1511443964818,
-            urls = null,
-            pinned = false,
-            reactions = null
-    )
-
-    @Before
-    fun setup() {
-        runBlocking {
-            repository.clear()
-        }
-    }
-
-    @Test
-    fun `save() should save a single message`() {
-        runBlocking {
-            assertThat(repository.getAll().size, isEqualTo(0))
-            repository.save(msg)
-            val allMessages = repository.getAll()
-            assertThat(allMessages.size, isEqualTo(1))
-            allMessages[0].apply {
-                assertThat(id, isEqualTo("messageId"))
-                assertThat(message, isEqualTo("Beam me up, Scotty."))
-                assertThat(roomId, isEqualTo("GENERAL"))
-            }
-        }
-    }
-
-    @Test
-    fun `saveAll() should all saved messages`() {
-        runBlocking {
-            assertThat(repository.getAll().size, isEqualTo(0))
-            repository.saveAll(listOf(msg, msg2))
-            val allMessages = repository.getAll()
-            assertThat(allMessages.size, isEqualTo(2))
-            allMessages[0].apply {
-                assertThat(id, isEqualTo("messageId"))
-                assertThat(message, isEqualTo("Beam me up, Scotty."))
-                assertThat(roomId, isEqualTo("GENERAL"))
-            }
-
-            allMessages[1].apply {
-                assertThat(id, isEqualTo("messageId2"))
-                assertThat(message, isEqualTo("Highly Illogical"))
-                assertThat(roomId, isEqualTo("sandbox"))
-            }
-        }
-    }
-
-    @Test
-    fun `getById() should return a single message`() {
-        runBlocking {
-            repository.saveAll(listOf(msg, msg2))
-            var singleMsg = repository.getById("messageId")
-            assertThat(singleMsg, notNullValue())
-            singleMsg!!.apply {
-                assertThat(id, isEqualTo("messageId"))
-                assertThat(message, isEqualTo("Beam me up, Scotty."))
-                assertThat(roomId, isEqualTo("GENERAL"))
-            }
-
-            singleMsg = repository.getById("messageId2")
-            assertThat(singleMsg, notNullValue())
-            singleMsg!!.apply {
-                assertThat(id, isEqualTo("messageId2"))
-                assertThat(message, isEqualTo("Highly Illogical"))
-                assertThat(roomId, isEqualTo("sandbox"))
-            }
-        }
-    }
-
-    @Test
-    fun `getByRoomId() should return all messages for room id or an empty list`() {
-        runBlocking {
-            repository.saveAll(listOf(msg, msg2))
-            var roomMessages = repository.getByRoomId("faAad32fkasods2")
-            assertThat(roomMessages.isEmpty(), isEqualTo(true))
-
-            roomMessages = repository.getByRoomId("sandbox")
-            assertThat(roomMessages.size, isEqualTo(1))
-            roomMessages[0].apply {
-                assertThat(id, isEqualTo("messageId2"))
-                assertThat(message, isEqualTo("Highly Illogical"))
-                assertThat(roomId, isEqualTo("sandbox"))
-            }
-
-            roomMessages = repository.getByRoomId("GENERAL")
-            assertThat(roomMessages.size, isEqualTo(1))
-            roomMessages[0].apply {
-                assertThat(id, isEqualTo("messageId"))
-                assertThat(message, isEqualTo("Beam me up, Scotty."))
-                assertThat(roomId, isEqualTo("GENERAL"))
-            }
-        }
-    }
-}
\ No newline at end of file

gradle/wrapper/gradle-wrapper.properties

@@ -4,3 +4,4 @@ distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+distributionSha256Sum=9af7345c199f1731c187c96d3fe3d31f5405192a42046bafa71d846c3d9adacb