From b8d3c6191f1d1aa16d8e14a6dbc8195018464ab3 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Wed, 30 Dec 2020 16:34:30 +0100
Subject: [PATCH] prefetch all messages at first app launch

---
 .../smsmessenger/activities/MainActivity.kt        | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt
index 32a568fa..58550850 100644
--- a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt
@@ -18,10 +18,7 @@ import com.simplemobiletools.commons.models.FAQItem
 import com.simplemobiletools.smsmessenger.BuildConfig
 import com.simplemobiletools.smsmessenger.R
 import com.simplemobiletools.smsmessenger.adapters.ConversationsAdapter
-import com.simplemobiletools.smsmessenger.extensions.config
-import com.simplemobiletools.smsmessenger.extensions.conversationsDB
-import com.simplemobiletools.smsmessenger.extensions.getConversations
-import com.simplemobiletools.smsmessenger.extensions.updateUnreadCountBadge
+import com.simplemobiletools.smsmessenger.extensions.*
 import com.simplemobiletools.smsmessenger.helpers.THREAD_ID
 import com.simplemobiletools.smsmessenger.helpers.THREAD_TITLE
 import com.simplemobiletools.smsmessenger.models.Conversation
@@ -213,6 +210,15 @@ class MainActivity : SimpleActivity() {
                     conversationsDB.insertOrUpdate(conv)
                 }
             }
+
+            if (config.appRunCount == 1) {
+                conversations.map { it.threadId }.forEach { threadId ->
+                    val messages = getMessages(threadId)
+                    messages.chunked(30).forEach { currentMessages ->
+                        messagesDB.insertMessages(*currentMessages.toTypedArray())
+                    }
+                }
+            }
         }
     }