From 08101ba6666777d4796999f6fceb31f40c69449a Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 25 Apr 2019 13:04:30 +0400
Subject: [PATCH] Forbid to archive Telegram Notifications.

---
 Telegram/SourceFiles/window/window_peer_menu.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/window/window_peer_menu.cpp b/Telegram/SourceFiles/window/window_peer_menu.cpp
index c0443c3755..6b925de731 100644
--- a/Telegram/SourceFiles/window/window_peer_menu.cpp
+++ b/Telegram/SourceFiles/window/window_peer_menu.cpp
@@ -53,6 +53,7 @@ public:
 
 private:
 	bool showInfo();
+	bool showToggleArchived();
 	void addPinToggle();
 	void addInfo();
 	//void addSearch();
@@ -194,6 +195,17 @@ bool Filler::showInfo() {
 	return false;
 }
 
+bool Filler::showToggleArchived() {
+	if (_source != PeerMenuSource::ChatsList) {
+		return false;
+	} else if (!_peer->isNotificationsUser()) {
+		return true;
+	} else if (const auto history = _peer->owner().historyLoaded(_peer)) {
+		return (history->folder() != nullptr);
+	}
+	return false;
+}
+
 void Filler::addPinToggle() {
 	auto peer = _peer;
 	auto isPinned = false;
@@ -504,7 +516,7 @@ void Filler::fill() {
 	} else if (const auto channel = _peer->asChannel()) {
 		addChannelActions(channel);
 	}
-	if (_source == PeerMenuSource::ChatsList) {
+	if (showToggleArchived()) {
 		addToggleArchive();
 	}
 }