Add support for AuthorAttachment (mainly bot attachments)

app/src/main/java/chat/rocket/android/app/RocketChatApplication.kt

@@ -6,7 +6,7 @@ import android.app.Service
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.SharedPreferences
-import androidx.content.edit
+import androidx.core.content.edit
 import chat.rocket.android.BuildConfig
 import chat.rocket.android.app.migration.RealmMigration
 import chat.rocket.android.app.migration.RocketChatLibraryModule

app/src/main/java/chat/rocket/android/authentication/infraestructure/SharedPreferencesTokenRepository.kt

 package chat.rocket.android.authentication.infraestructure
 
 import android.content.SharedPreferences
-import androidx.content.edit
+import androidx.core.content.edit
 import chat.rocket.android.authentication.domain.model.TokenModel
 import chat.rocket.android.server.domain.TokenRepository
 import chat.rocket.common.model.Token

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

+package chat.rocket.android.chatroom.adapter
+
+import android.content.Intent
+import android.net.Uri
+import android.view.View
+import androidx.core.view.isGone
+import androidx.core.view.isVisible
+import chat.rocket.android.chatroom.viewmodel.AuthorAttachmentViewModel
+import chat.rocket.android.util.extensions.content
+import chat.rocket.android.widget.emoji.EmojiReactionListener
+import chat.rocket.common.util.ifNull
+import kotlinx.android.synthetic.main.item_author_attachment.view.*
+
+class AuthorAttachmentViewHolder(itemView: View,
+                                 listener: ActionsListener,
+                                 reactionListener: EmojiReactionListener? = null)
+    : BaseViewHolder<AuthorAttachmentViewModel>(itemView, listener, reactionListener) {
+
+    init {
+        with(itemView) {
+            setupActionMenu(author_attachment_container)
+            setupActionMenu(text_fields)
+            setupActionMenu(text_author_name)
+        }
+    }
+
+
+    override fun bindViews(data: AuthorAttachmentViewModel) {
+        with(itemView) {
+            data.icon?.let { icon ->
+                author_icon.isVisible = true
+                author_icon.setImageURI(icon)
+            }.ifNull {
+                author_icon.isGone = true
+            }
+
+            author_icon.setImageURI(data.icon)
+            text_author_name.content = data.name
+
+            data.fields?.let { fields ->
+                text_fields.content = fields
+                text_fields.isVisible = true
+            }.ifNull {
+                text_fields.isGone = true
+            }
+
+            text_author_name.setOnClickListener {
+                it.context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(data.attachmentUrl)))
+            }
+        }
+    }
+}
\ No newline at end of file

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

@@ -53,6 +53,10 @@ class ChatRoomAdapter(
                 val view = parent.inflate(R.layout.item_message_attachment)
                 MessageAttachmentViewHolder(view, actionsListener, reactionListener)
             }
+            BaseViewModel.ViewType.AUTHOR_ATTACHMENT -> {
+                val view = parent.inflate(R.layout.item_author_attachment)
+                AuthorAttachmentViewHolder(view, actionsListener, reactionListener)
+            }
             else -> {
                 throw InvalidParameterException("TODO - implement for ${viewType.toViewType()}")
             }
@@ -92,6 +96,7 @@ class ChatRoomAdapter(
             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)
         }
     }
 
@@ -100,6 +105,7 @@ class ChatRoomAdapter(
         return when (model) {
             is MessageViewModel -> model.messageId.hashCode().toLong()
             is BaseFileAttachmentViewModel -> model.id
+            is AuthorAttachmentViewModel -> model.id
             else -> return position.toLong()
         }
     }

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

+package chat.rocket.android.chatroom.viewmodel
+
+import chat.rocket.android.R
+import chat.rocket.core.model.Message
+import chat.rocket.core.model.attachment.AuthorAttachment
+
+data class AuthorAttachmentViewModel(
+    override val attachmentUrl: String,
+    val id: Long,
+    val name: CharSequence?,
+    val icon: String?,
+    val fields: CharSequence?,
+    override val message: Message,
+    override val rawData: AuthorAttachment,
+    override val messageId: String,
+    override var reactions: List<ReactionViewModel>,
+    override var nextDownStreamMessage: BaseViewModel<*>? = null,
+    override var preview: Message? = null
+) : BaseAttachmentViewModel<AuthorAttachment> {
+    override val viewType: Int
+        get() = BaseViewModel.ViewType.AUTHOR_ATTACHMENT.viewType
+    override val layoutId: Int
+        get() = R.layout.item_author_attachment
+}
\ No newline at end of file

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

+package chat.rocket.android.chatroom.viewmodel
+
+interface BaseAttachmentViewModel<out T> : BaseViewModel<T> {
+    val attachmentUrl: String
+}
\ No newline at end of file

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

 package chat.rocket.android.chatroom.viewmodel
 
-interface BaseFileAttachmentViewModel<out T> : BaseViewModel<T> {
-    val attachmentUrl: String
+interface BaseFileAttachmentViewModel<out T> : BaseAttachmentViewModel<T> {
     val attachmentTitle: CharSequence
     val id: Long
 }
\ No newline at end of file

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

@@ -20,7 +20,8 @@ interface BaseViewModel<out T> {
         IMAGE_ATTACHMENT(3),
         VIDEO_ATTACHMENT(4),
         AUDIO_ATTACHMENT(5),
-        MESSAGE_ATTACHMENT(6)
+        MESSAGE_ATTACHMENT(6),
+        AUTHOR_ATTACHMENT(7)
     }
 }
 

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

@@ -4,9 +4,14 @@ import DateTimeHelper
 import android.content.Context
 import android.graphics.Color
 import android.graphics.Typeface
+import android.support.v4.content.ContextCompat
 import android.text.SpannableStringBuilder
 import android.text.style.ForegroundColorSpan
 import android.text.style.StyleSpan
+import androidx.core.text.bold
+import androidx.core.text.buildSpannedString
+import androidx.core.text.color
+import androidx.core.text.scale
 import chat.rocket.android.R
 import chat.rocket.android.helper.MessageParser
 import chat.rocket.android.infrastructure.LocalRepository
@@ -39,6 +44,7 @@ class ViewModelMapper @Inject constructor(private val context: Context,
     private val baseUrl = settings.baseUrl()
     private val token = tokenRepository.get(currentServer)
     private val currentUsername: String? = localRepository.get(LocalRepository.CURRENT_USERNAME_KEY)
+    private val secundaryTextColor = ContextCompat.getColor(context, R.color.colorSecondaryText)
 
     suspend fun map(message: Message): List<BaseViewModel<*>> {
         return translate(message)
@@ -98,10 +104,39 @@ class ViewModelMapper @Inject constructor(private val context: Context,
         return when (attachment) {
             is FileAttachment -> mapFileAttachment(message, attachment)
             is MessageAttachment -> mapMessageAttachment(message, attachment)
+            is AuthorAttachment -> mapAuthorAttachment(message, attachment)
             else -> null
         }
     }
 
+    private suspend fun mapAuthorAttachment(message: Message, attachment: AuthorAttachment): AuthorAttachmentViewModel {
+        return with(attachment) {
+            val content = stripMessageQuotes(message)
+
+            val fieldsText = fields?.let {
+                buildSpannedString {
+                    it.forEachIndexed { index, field ->
+                        bold { append(field.title) }
+                        append("\n")
+                        if (field.value.isNotEmpty()) {
+                            append(field.value)
+                        }
+
+                        if (index != it.size - 1) { // it is not the last one, append a new line
+                            append("\n\n")
+                        }
+                    }
+                }
+            }
+            val id = attachmentId(message, attachment)
+
+            AuthorAttachmentViewModel(attachmentUrl = url, id = id, name = authorName,
+                    icon = authorIcon, fields = fieldsText, message = message, rawData = attachment,
+                    messageId = message.id, reactions = getReactions(message),
+                    preview = message.copy(message = content.message))
+        }
+    }
+
     private suspend fun mapMessageAttachment(message: Message, attachment: MessageAttachment): MessageAttachmentViewModel {
         val attachmentAuthor = attachment.author
         val time = attachment.timestamp?.let { getTime(it) }
@@ -136,7 +171,7 @@ class ViewModelMapper @Inject constructor(private val context: Context,
         }
     }
 
-    private fun attachmentId(message: Message, attachment: FileAttachment): Long {
+    private fun attachmentId(message: Message, attachment: Attachment): Long {
         return "${message.id}_${attachment.url}".hashCode().toLong()
     }
 
@@ -218,11 +253,21 @@ class ViewModelMapper @Inject constructor(private val context: Context,
     }
 
     private fun getSenderName(message: Message): CharSequence {
+        val username = message.sender?.username
         if (!message.senderAlias.isNullOrEmpty()) {
-            return message.senderAlias!!
+            return buildSpannedString {
+                append(message.senderAlias!!)
+                username?.let {
+                    append(" ")
+                    scale(0.8f) {
+                        color(secundaryTextColor) {
+                            append("@$username")
+                        }
+                    }
+                }
+            }
         }
 
-        val username = message.sender?.username
         val realName = message.sender?.name
         val senderName = if (settings.useRealName()) realName else username
         return senderName ?: username.toString()

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

@@ -5,7 +5,7 @@ import android.app.NotificationManager
 import android.arch.persistence.room.Room
 import android.content.Context
 import android.content.SharedPreferences
-import androidx.content.systemService
+import androidx.core.content.systemService
 import chat.rocket.android.BuildConfig
 import chat.rocket.android.R
 import chat.rocket.android.app.RocketChatDatabase
@@ -261,8 +261,7 @@ class AppModule {
             SharedPreferencesAccountsRepository(preferences, moshi)
 
     @Provides
-    fun provideNotificationManager(context: Context): NotificationManager =
-            context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+    fun provideNotificationManager(context: Context): NotificationManager = context.systemService()
 
     @Provides
     @Singleton

app/src/main/java/chat/rocket/android/server/infraestructure/SharedPreferencesAccountsRepository.kt

 package chat.rocket.android.server.infraestructure
 
 import android.content.SharedPreferences
-import androidx.content.edit
+import androidx.core.content.edit
 import chat.rocket.android.server.domain.AccountsRepository
 import chat.rocket.android.server.domain.model.Account
 import com.squareup.moshi.Moshi

app/src/main/java/chat/rocket/android/webview/oauth/ui/OauthWebViewActivity.kt

@@ -8,7 +8,7 @@ import android.os.Bundle
 import android.support.v7.app.AppCompatActivity
 import android.webkit.WebView
 import android.webkit.WebViewClient
-import androidx.net.toUri
+import androidx.core.net.toUri
 import chat.rocket.android.R
 import chat.rocket.android.util.extensions.decodeUrl
 import chat.rocket.android.util.extensions.toJsonObject

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

@@ -2,7 +2,7 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android"
     android:shape="rectangle">
 
-    <solid android:color="@color/colorPrimary" />
+    <solid android:color="@color/quoteBar" />
     <size
         android:width="4dp"
         android:height="4dp" />

app/src/main/res/layout/item_author_attachment.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:id="@+id/author_attachment_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">
+
+    <View
+        android:id="@+id/quote_bar"
+        android:layout_width="4dp"
+        android:layout_height="0dp"
+        android:layout_marginStart="56dp"
+        android:background="@drawable/quote_vertical_bar"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toTopOf="@+id/recycler_view_reactions"/>
+
+    <com.facebook.drawee.view.SimpleDraweeView
+        android:id="@+id/author_icon"
+        android:layout_width="8dp"
+        android:layout_height="8dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginStart="8dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="@id/quote_bar"
+        tools:src="@tools:sample/avatars"/>
+
+    <TextView
+        android:id="@+id/text_author_name"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="4dp"
+        android:textColor="@color/colorAccent"
+        android:textAppearance="@style/TextAppearance.AppCompat.Body2"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toEndOf="@id/author_icon"
+        app:layout_constraintEnd_toEndOf="parent"
+        tools:text="#5571 - User profile from SSO must not have password change option" />
+
+    <TextView
+        android:id="@+id/text_fields"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        android:layout_marginTop="4dp"
+        app:layout_constraintTop_toBottomOf="@id/text_author_name"
+        app:layout_constraintStart_toStartOf="@id/text_author_name"
+        app:layout_constraintEnd_toEndOf="parent"
+        tools:visibility="visible" />
+
+    <include
+        layout="@layout/layout_reactions"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintStart_toStartOf="@id/quote_bar"
+        app:layout_constraintTop_toBottomOf="@id/text_fields" />
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file

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

@@ -39,6 +39,8 @@
 
     <color name="colorEmojiIcon">#FF767676</color>
 
+    <color name="quoteBar">#A0A0A0</color>
+
     <!-- Suggestions -->
     <color name="suggestion_background_color">@android:color/white</color>
 

dependencies.gradle

@@ -11,7 +11,7 @@ ext {
         // Main dependencies
         support                : '27.1.0',
         constraintLayout       : '1.0.2',
-        androidKtx             : '0.2',
+        androidKtx             : '0.3',
         dagger                 : '2.14.1',
         exoPlayer              : '2.6.0',
         playServices           : '11.8.0',