init

Telegram/SourceFiles/data/components/recent_shared_media_gifts.h

@@ -0,0 +1,73 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "data/data_star_gift.h"
+
+namespace ChatHelpers {
+class Show;
+} // namespace ChatHelpers
+
+namespace Main {
+class Session;
+} // namespace Main
+
+namespace Data {
+
+class RecentSharedMediaGifts final {
+public:
+	explicit RecentSharedMediaGifts(not_null<Main::Session*> session);
+	~RecentSharedMediaGifts();
+
+	void request(
+		not_null<PeerData*> peer,
+		Fn<void(std::vector<Data::SavedStarGift>)> done,
+		bool onlyPinnedToTop = false);
+
+	void clearLastRequestTime(not_null<PeerData*> peer);
+
+	void togglePinned(
+		std::shared_ptr<ChatHelpers::Show> show,
+		not_null<PeerData*> peer,
+		const Data::SavedStarGiftId &manageId,
+		bool pinned,
+		std::shared_ptr<Data::UniqueGift> uniqueData,
+		std::shared_ptr<Data::UniqueGift> replacingData = nullptr);
+
+	void reorderPinned(
+		std::shared_ptr<ChatHelpers::Show> show,
+		not_null<PeerData*> peer,
+		int oldPosition,
+		int newPosition);
+
+private:
+	void updatePinnedOrder(
+		std::shared_ptr<ChatHelpers::Show> show,
+		not_null<PeerData*> peer,
+		const std::vector<SavedStarGift> &gifts,
+		const std::vector<Data::SavedStarGiftId> &manageIds,
+		Fn<void()> done);
+
+	[[nodiscard]] std::vector<Data::SavedStarGift> filterGifts(
+		const std::deque<SavedStarGift> &gifts,
+		bool onlyPinnedToTop);
+
+	struct Entry {
+		std::deque<SavedStarGift> gifts;
+		crl::time lastRequestTime = 0;
+		mtpRequestId requestId = 0;
+		std::vector<Fn<void()>> pendingCallbacks;
+	};
+
+	const not_null<Main::Session*> _session;
+
+	base::flat_map<PeerId, Entry> _recent;
+
+};
+
+} // namespace Data