Update API scheme on layer 199.

Telegram/SourceFiles/main/session/send_as_peers.cpp

@@ -23,7 +23,8 @@ constexpr auto kRequestEach = 30 * crl::time(1000);
 
 SendAsPeers::SendAsPeers(not_null<Session*> session)
 : _session(session)
-, _onlyMe({ { .peer = session->user(), .premiumRequired = false } }) {
+, _onlyMe({ { .peer = session->user(), .premiumRequired = false } })
+, _onlyMePaid({ session->user() }) {
 	_session->changes().peerUpdates(
 		Data::PeerUpdate::Flag::Rights
 	) | rpl::map([=](const Data::PeerUpdate &update) {
@@ -65,6 +66,7 @@ void SendAsPeers::refresh(not_null<PeerData*> peer, bool force) {
 	}
 	_lastRequestTime[peer] = now;
 	request(peer);
+	request(peer, true);
 }
 
 const std::vector<SendAsPeer> &SendAsPeers::list(
@@ -73,15 +75,10 @@ const std::vector<SendAsPeer> &SendAsPeers::list(
 	return (i != end(_lists)) ? i->second : _onlyMe;
 }
 
-std::vector<not_null<PeerData*>> SendAsPeers::paidReactionList() const {
+const std::vector<not_null<PeerData*>> &SendAsPeers::paidReactionList(
-	auto result = std::vector<not_null<PeerData*>>();
+		not_null<PeerData*> peer) const {
-	const auto owner = &_session->data();
+	const auto i = _paidReactionLists.find(peer);
-	owner->enumerateBroadcasts([&](not_null<ChannelData*> channel) {
+	return (i != end(_paidReactionLists)) ? i->second : _onlyMePaid;
-		if (channel->amCreator() && !ranges::contains(result, channel)) {
-			result.push_back(channel);
-		}
-	});
-	return result;
 }
 
 rpl::producer<not_null<PeerData*>> SendAsPeers::updated() const {
@@ -144,8 +141,10 @@ not_null<PeerData*> SendAsPeers::ResolveChosen(
 		: fallback;
 }
 
-void SendAsPeers::request(not_null<PeerData*> peer) {
+void SendAsPeers::request(not_null<PeerData*> peer, bool forPaidReactions) {
+	using Flag = MTPchannels_GetSendAs::Flag;
 	peer->session().api().request(MTPchannels_GetSendAs(
+		MTP_flags(forPaidReactions ? Flag::f_for_paid_reactions : Flag()),
 		peer->input
 	)).done([=](const MTPchannels_SendAsPeers &result) {
 		auto parsed = std::vector<SendAsPeer>();
@@ -166,15 +165,26 @@ void SendAsPeers::request(not_null<PeerData*> peer) {
 				}
 			}
 		});
-		if (parsed.size() > 1) {
+		if (forPaidReactions) {
-			auto &now = _lists[peer];
+			auto peers = parsed | ranges::views::transform(
-			if (now != parsed) {
+				&SendAsPeer::peer
-				now = std::move(parsed);
+			) | ranges::to_vector;
+			if (!peers.empty()) {
+				_paidReactionLists[peer] = std::move(peers);
+			} else {
+				_paidReactionLists.remove(peer);
+			}
+		} else {
+			if (parsed.size() > 1) {
+				auto &now = _lists[peer];
+				if (now != parsed) {
+					now = std::move(parsed);
+					_updates.fire_copy(peer);
+				}
+			} else if (const auto i = _lists.find(peer); i != end(_lists)) {
+				_lists.erase(i);
 				_updates.fire_copy(peer);
 			}
-		} else if (const auto i = _lists.find(peer); i != end(_lists)) {
-			_lists.erase(i);
-			_updates.fire_copy(peer);
 		}
 	}).send();
 }

Telegram/SourceFiles/main/session/send_as_peers.h

@@ -34,7 +34,8 @@ public:
 	void setChosen(not_null<PeerData*> peer, PeerId chosenId);
 	[[nodiscard]] PeerId chosen(not_null<PeerData*> peer) const;
 
-	[[nodiscard]] std::vector<not_null<PeerData*>> paidReactionList() const;
+	[[nodiscard]] const std::vector<not_null<PeerData*>> &paidReactionList(
+		not_null<PeerData*> peer) const;
 
 	// If !list(peer).empty() then the result will be from that list.
 	[[nodiscard]] not_null<PeerData*> resolveChosen(
@@ -46,14 +47,18 @@ public:
 		PeerId chosen);
 
 private:
-	void request(not_null<PeerData*> peer);
+	void request(not_null<PeerData*> peer, bool forPaidReactions = false);
 
 	const not_null<Session*> _session;
 	const std::vector<SendAsPeer> _onlyMe;
+	const std::vector<not_null<PeerData*>> _onlyMePaid;
 
 	base::flat_map<not_null<PeerData*>, std::vector<SendAsPeer>> _lists;
 	base::flat_map<not_null<PeerData*>, crl::time> _lastRequestTime;
 	base::flat_map<not_null<PeerData*>, PeerId> _chosen;
+	base::flat_map<
+		not_null<PeerData*>,
+		std::vector<not_null<PeerData*>>> _paidReactionLists;
 
 	rpl::event_stream<not_null<PeerData*>> _updates;
 

Telegram/SourceFiles/mtproto/scheme/api.tl

@@ -2428,7 +2428,7 @@ channels.editLocation#58e63f6d channel:InputChannel geo_point:InputGeoPoint addr
 channels.toggleSlowMode#edd49ef0 channel:InputChannel seconds:int = Updates;
 channels.getInactiveChannels#11e831ee = messages.InactiveChats;
 channels.convertToGigagroup#b290c69 channel:InputChannel = Updates;
-channels.getSendAs#dc770ee peer:InputPeer = channels.SendAsPeers;
+channels.getSendAs#e785a43f flags:# for_paid_reactions:flags.0?true peer:InputPeer = channels.SendAsPeers;
 channels.deleteParticipantHistory#367544db channel:InputChannel participant:InputPeer = messages.AffectedHistory;
 channels.toggleJoinToSend#e4cb9580 channel:InputChannel enabled:Bool = Updates;
 channels.toggleJoinRequest#4c2985b6 channel:InputChannel enabled:Bool = Updates;

Telegram/SourceFiles/payments/payments_reaction_process.cpp

@@ -213,7 +213,9 @@ void ShowPaidReactionDetails(
 			.my = (entry.my == 1),
 		});
 	};
-	const auto channels = session->sendAsPeers().paidReactionList();
+	const auto linked = item->discussionPostOriginalSender();
+	const auto channel = (linked ? linked : item->history()->peer.get());
+	const auto channels = session->sendAsPeers().paidReactionList(channel);
 	const auto topPaid = item->topPaidReactionsWithLocal();
 	top.reserve(topPaid.size() + 2 + channels.size());
 	for (const auto &entry : topPaid) {
@@ -248,8 +250,6 @@ void ShowPaidReactionDetails(
 	}
 	ranges::stable_sort(top, ranges::greater(), &Ui::PaidReactionTop::count);
 
-	const auto linked = item->discussionPostOriginalSender();
-	const auto channel = (linked ? linked : item->history()->peer.get());
 	state->selectBox = show->show(Ui::MakePaidReactionBox({
 		.chosen = chosen,
 		.max = max,