Add ChatRoomsAdapter.kt

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

+package chat.rocket.android.chatrooms.ui
+
+import DrawableHelper
+import android.content.Context
+import android.support.v7.widget.RecyclerView
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import chat.rocket.android.R
+import chat.rocket.common.model.BaseRoom.RoomType
+import chat.rocket.core.model.ChatRoom
+import com.facebook.drawee.view.SimpleDraweeView
+import kotlinx.android.synthetic.main.item_chat.view.*
+
+class ChatRoomsAdapter(private var dataSet: MutableList<ChatRoom>, private val context: Context) : RecyclerView.Adapter<ChatRoomsAdapter.ViewHolder>() {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val view = LayoutInflater.from(parent.context).inflate(R.layout.item_chat, parent, false)
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val chat = dataSet[position]
+
+//        holder.userAvatar.setImageURI(chat.user.avatarUri)
+        holder.chatName.text = chat.name
+//        holder.lastMessage.text = chat.lastMessage
+//        holder.lastMessageDateTime.text = DateTimeHelper.getDate(chat.lastMessageDateTime, context)
+
+        when (chat.type) {
+            RoomType.PRIVATE -> {
+                DrawableHelper.compoundDrawable(holder.chatName, DrawableHelper.getDrawableFromId(R.drawable.ic_lock_outline_black, context))
+            }
+            RoomType.PUBLIC -> {
+                DrawableHelper.compoundDrawable(holder.chatName, DrawableHelper.getDrawableFromId(R.drawable.ic_hashtag_black, context))
+            }
+//            chat.rocket.common.model.BaseRoom.RoomType.ONE_TO_ONE -> {
+//                DrawableHelper.compoundDrawable(holder.chatName, DrawableHelper.getUserStatusDrawable(chat.user.status, context))
+//            }
+        }
+
+//        val totalUnreadMessage = chat.totalUnreadMessages
+//        when {
+//            totalUnreadMessage in 1..99 -> {
+//                holder.unreadMessage.text = totalUnreadMessage.toString()
+//                holder.unreadMessage.visibility = View.VISIBLE
+//            }
+//            totalUnreadMessage > 99 -> {
+//                holder.unreadMessage.text = context.getString(R.string.msg_more_than_ninety_nine_unread_messages)
+//                holder.unreadMessage.visibility = View.VISIBLE
+//            }
+//        }
+    }
+
+    override fun getItemCount(): Int = dataSet.size
+
+    class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        val userAvatar: SimpleDraweeView = itemView.image_user_avatar
+        val chatName: TextView = itemView.text_chat_name
+        val lastMessage: TextView = itemView.text_last_message
+        val lastMessageDateTime: TextView = itemView.text_last_message_date_time
+        val unreadMessage: TextView = itemView.text_total_unread_messages
+    }
+}
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