lets add a Participants field into Message

app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt

@@ -140,8 +140,8 @@ class MainActivity : SimpleActivity() {
                 MessagesAdapter(this, messages, messages_list, messages_fastscroller) {
                     Intent(this, ThreadActivity::class.java).apply {
                         putExtra(THREAD_ID, (it as Message).thread)
-                        putExtra(THREAD_NAME, it.senderName)
-                        putExtra(THREAD_NUMBER, it.senderNumber)
+                        putExtra(THREAD_NAME, it.participants.first().name)
+                        putExtra(THREAD_NUMBER, it.participants.first().phoneNumber)
                         startActivity(this)
                     }
                 }.apply {

app/src/main/kotlin/com/simplemobiletools/smsmessenger/adapters/MessagesAdapter.kt

@@ -108,7 +108,7 @@ class MessagesAdapter(
         view.apply {
             message_frame.isSelected = selectedKeys.contains(message.id)
 
-            message_address.text = message.senderName
+            message_address.text = message.participants.first().name
             message_body_short.text = message.body
             message_date.text = message.date.formatDateOrTime(context, true)
 

app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Context.kt

@@ -63,7 +63,8 @@ fun Context.getMessages(threadId: Int? = null): ArrayList<Message> {
         val date = (cursor.getLongValue(Sms.DATE) / 1000).toInt()
         val read = cursor.getIntValue(Sms.READ) == 1
         val thread = cursor.getIntValue(Sms.THREAD_ID)
-        val message = Message(id, body, type, senderName, senderNumber, date, read, thread)
+        val participant = Contact(0, senderName, "", senderNumber, false)
+        val message = Message(id, body, type, arrayListOf(participant), date, read, thread)
         messages.add(message)
     }
 
@@ -73,7 +74,7 @@ fun Context.getMessages(threadId: Int? = null): ArrayList<Message> {
         messages = messages.distinctBy { it.thread }.toMutableList() as ArrayList<Message>
     }
 
-    messages = messages.filter { !isNumberBlocked(it.senderNumber) }.toMutableList() as ArrayList<Message>
+    messages = messages.filter { !isNumberBlocked(it.participants.first().phoneNumber) }.toMutableList() as ArrayList<Message>
     return messages
 }
 
@@ -109,7 +110,8 @@ fun Context.getMMS(threadId: Int? = null): ArrayList<Message> {
         val senderName = getThreadRecipients(thread)
         val senderNumber = senderName
         val mms = getMmsContent(id)
-        val message = Message(id, mms?.text ?: "", type, senderName, senderNumber, date, read, thread)
+        val participant = Contact(0, senderName, "", senderNumber, false)
+        val message = Message(id, mms?.text ?: "", type, arrayListOf(participant), date, read, thread)
         messages.add(message)
     }
     return messages

app/src/main/kotlin/com/simplemobiletools/smsmessenger/models/Message.kt

@@ -3,8 +3,7 @@ package com.simplemobiletools.smsmessenger.models
 import android.provider.Telephony
 
 data class Message(
-    val id: Int, val body: String, val type: Int, val senderName: String, val senderNumber: String, val date: Int, val read: Boolean,
-    val thread: Int
+    val id: Int, val body: String, val type: Int, val participants: ArrayList<Contact>, val date: Int, val read: Boolean, val thread: Int
 ) : ThreadItem() {
     fun isReceivedMessage() = type == Telephony.Sms.MESSAGE_TYPE_INBOX
 }