From 480c109b09fc5191ac2e4e8b6a338f0e1a1173cc Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Sun, 23 Apr 2023 18:41:33 +0400
Subject: [PATCH] Request WhoRead/Reacted only for group leader.

---
 .../history/history_inner_widget.cpp          | 29 ++++++++++---------
 1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/Telegram/SourceFiles/history/history_inner_widget.cpp b/Telegram/SourceFiles/history/history_inner_widget.cpp
index ca9d064369..153e001ebe 100644
--- a/Telegram/SourceFiles/history/history_inner_widget.cpp
+++ b/Telegram/SourceFiles/history/history_inner_widget.cpp
@@ -2128,21 +2128,30 @@ void HistoryInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 		isUponSelected = hasSelected;
 	}
 
-	const auto hasWhoReactedItem = _dragStateItem
-		&& Api::WhoReactedExists(_dragStateItem, Api::WhoReactedList::All);
+	const auto groupLeaderOrSelf = [](HistoryItem *item) -> HistoryItem* {
+		if (!item) {
+			return nullptr;
+		} else if (const auto group = item->history()->owner().groups().find(item)) {
+			return group->items.front();
+		}
+		return item;
+	};
+	const auto whoReactedItem = groupLeaderOrSelf(_dragStateItem);
+	const auto hasWhoReactedItem = whoReactedItem
+		&& Api::WhoReactedExists(whoReactedItem, Api::WhoReactedList::All);
 	const auto clickedReaction = link
 		? link->property(
 			kReactionsCountEmojiProperty).value<Data::ReactionId>()
 		: Data::ReactionId();
 	_whoReactedMenuLifetime.destroy();
 	if (!clickedReaction.empty()
-		&& _dragStateItem
-		&& Api::WhoReactedExists(_dragStateItem, Api::WhoReactedList::One)) {
+		&& whoReactedItem
+		&& Api::WhoReactedExists(whoReactedItem, Api::WhoReactedList::One)) {
 		HistoryView::ShowWhoReactedMenu(
 			&_menu,
 			e->globalPos(),
 			this,
-			_dragStateItem,
+			whoReactedItem,
 			clickedReaction,
 			_controller,
 			_whoReactedMenuLifetime);
@@ -2152,14 +2161,6 @@ void HistoryInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 	_menu = base::make_unique_q<Ui::PopupMenu>(this, st::popupMenuWithIcons);
 	const auto session = &this->session();
 	const auto controller = _controller;
-	const auto groupLeaderOrSelf = [](HistoryItem *item) -> HistoryItem* {
-		if (!item) {
-			return nullptr;
-		} else if (const auto group = item->history()->owner().groups().find(item)) {
-			return group->items.front();
-		}
-		return item;
-	};
 	const auto addItemActions = [&](
 			HistoryItem *item,
 			HistoryItem *albumPartItem) {
@@ -2630,7 +2631,7 @@ void HistoryInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 		HistoryView::AddWhoReactedAction(
 			_menu,
 			this,
-			_dragStateItem,
+			whoReactedItem,
 			_controller);
 	}