From 4b12f162a07904061a645b40589385dfd98e1287 Mon Sep 17 00:00:00 2001
From: SpiritCroc <dev@spiritcroc.de>
Date: Wed, 9 Mar 2022 10:22:25 +0100
Subject: [PATCH] View displayIndex in timeline to debug chunks if developer
 info enabled

Change-Id: Id52e6f69b6fbe18cb78a3bdeca220fa58b4e7a82
---
 .../timeline/helper/MessageInformationDataFactory.kt     | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/helper/MessageInformationDataFactory.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/helper/MessageInformationDataFactory.kt
index d7be186f85..1999f6ee56 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/helper/MessageInformationDataFactory.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/timeline/helper/MessageInformationDataFactory.kt
@@ -54,6 +54,7 @@ import javax.inject.Inject
  * This class compute if data of an event (such has avatar, display name, ...) should be displayed, depending on the previous event in the timeline
  */
 class MessageInformationDataFactory @Inject constructor(private val session: Session,
+                                                        private val vectorPreferences: VectorPreferences,
                                                         private val dateFormatter: VectorDateFormatter,
                                                         private val messageLayoutFactory: TimelineMessageLayoutFactory,
                                                         private val reactionsSummaryFactory: ReactionsSummaryFactory) {
@@ -74,7 +75,13 @@ class MessageInformationDataFactory @Inject constructor(private val session: Ses
         val isLastFromThisSender = prevDisplayableEvent?.root?.senderId != event.root.senderId ||
                 prevDisplayableEvent?.root?.localDateTime()?.toLocalDate() != date.toLocalDate()
 
-        val time = dateFormatter.format(event.root.originServerTs, DateFormatKind.MESSAGE_SIMPLE)
+        val time = dateFormatter.format(event.root.originServerTs, DateFormatKind.MESSAGE_SIMPLE).let {
+            if (vectorPreferences.developerShowDebugInfo()) {
+                "$it | ${event.displayIndex}"
+            } else {
+                it
+            }
+        }
         val e2eDecoration = getE2EDecoration(roomSummary, event)
 
         // Sometimes, member information is not available at this point yet, so let's completely rely on the DM flag for now.