Update API scheme on layer 148.

Extract message history corner buttons code.

Telegram/SourceFiles/data/data_folder.h

@@ -22,7 +22,7 @@ namespace Data {
 
 class Session;
 
-class Folder final : public Dialogs::Entry, public base::has_weak_ptr {
+class Folder final : public Dialogs::Entry {
 public:
 	static constexpr auto kId = 1;
 

Telegram/SourceFiles/data/data_forum.cpp

@@ -239,6 +239,12 @@ void Forum::clearAllUnreadMentions() {
 	}
 }
 
+void Forum::clearAllUnreadReactions() {
+	for (const auto &[rootId, topic] : _topics) {
+		topic->unreadReactions().clear();
+	}
+}
+
 ForumTopic *Forum::topicFor(not_null<const HistoryItem*> item) {
 	const auto maybe = topicFor(item->replyToTop());
 	return maybe ? maybe : topicFor(item->topicRootId());

Telegram/SourceFiles/data/data_forum.h

@@ -60,6 +60,7 @@ public:
 	void created(MsgId rootId, MsgId realId);
 
 	void clearAllUnreadMentions();
+	void clearAllUnreadReactions();
 
 private:
 	struct TopicRequest {

Telegram/SourceFiles/data/data_search_controller.h

@@ -10,8 +10,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_sparse_ids.h"
 #include "storage/storage_sparse_ids_list.h"
 #include "storage/storage_shared_media.h"
-#include "base/value_ordering.h"
 #include "base/timer.h"
+#include "base/qt/qt_compare.h"
 
 namespace Main {
 class Session;
@@ -58,13 +58,9 @@ public:
 		QString query;
 		// from_id, min_date, max_date
 
-		friend inline auto value_ordering_helper(const Query &value) {
-			return std::tie(
-				value.peerId,
-				value.migratedPeerId,
-				value.type,
-				value.query);
-		}
+		friend inline std::strong_ordering operator<=>(
+			const Query &a,
+			const Query &b) noexcept = default;
 
 	};
 	struct SavedState {

Telegram/SourceFiles/data/data_types.h

@@ -7,7 +7,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
-#include "base/value_ordering.h"
 #include "ui/text/text.h" // For QFIXED_MAX
 #include "data/data_peer_id.h"
 #include "data/data_msg_id.h"
@@ -84,9 +83,9 @@ struct MessageGroupId {
 		return value;
 	}
 
-	friend inline std::pair<uint64, uint64> value_ordering_helper(MessageGroupId value) {
-		return std::make_pair(value.value, value.peer.value);
-	}
+	friend inline constexpr auto operator<=>(
+		MessageGroupId,
+		MessageGroupId) noexcept = default;
 
 };