1215 lines
33 KiB
C++
1215 lines
33 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "data/data_message_reactions.h"
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#include "history/history.h"
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#include "history/history_item.h"
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#include "main/main_session.h"
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#include "main/main_account.h"
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#include "main/main_app_config.h"
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#include "data/data_user.h"
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#include "data/data_session.h"
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#include "data/data_histories.h"
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#include "data/data_changes.h"
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#include "data/data_document.h"
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#include "data/data_document_media.h"
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#include "data/data_peer_values.h"
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#include "data/stickers/data_custom_emoji.h"
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#include "storage/localimageloader.h"
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#include "ui/image/image_location_factory.h"
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#include "ui/animated_icon.h"
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#include "mtproto/mtproto_config.h"
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#include "base/timer_rpl.h"
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#include "base/call_delayed.h"
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#include "apiwrap.h"
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#include "styles/style_chat.h"
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namespace Data {
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namespace {
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constexpr auto kRefreshFullListEach = 60 * 60 * crl::time(1000);
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constexpr auto kPollEach = 20 * crl::time(1000);
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constexpr auto kSizeForDownscale = 64;
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constexpr auto kRecentRequestTimeout = 10 * crl::time(1000);
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constexpr auto kRecentReactionsLimit = 40;
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constexpr auto kTopRequestDelay = 60 * crl::time(1000);
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constexpr auto kTopReactionsLimit = 14;
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[[nodiscard]] QString ReactionIdToLog(const ReactionId &id) {
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if (const auto custom = id.custom()) {
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return "custom:" + QString::number(custom);
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}
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return id.emoji();
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}
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[[nodiscard]] std::vector<ReactionId> ListFromMTP(
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const MTPDmessages_reactions &data) {
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const auto &list = data.vreactions().v;
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auto result = std::vector<ReactionId>();
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result.reserve(list.size());
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for (const auto &reaction : list) {
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const auto id = ReactionFromMTP(reaction);
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if (id.empty()) {
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LOG(("API Error: reactionEmpty in messages.reactions."));
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} else {
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result.push_back(id);
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}
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}
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return result;
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}
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[[nodiscard]] Reaction CustomReaction(not_null<DocumentData*> document) {
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return Reaction{
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.id = { { document->id } },
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.title = "Custom reaction",
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.appearAnimation = document,
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.selectAnimation = document,
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.centerIcon = document,
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.active = true,
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};
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}
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[[nodiscard]] int SentReactionsLimit(not_null<HistoryItem*> item) {
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const auto session = &item->history()->session();
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const auto config = &session->account().appConfig();
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return session->premium()
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? config->get<int>("reactions_user_max_premium", 3)
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: config->get<int>("reactions_user_max_default", 1);
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}
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} // namespace
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PossibleItemReactionsRef LookupPossibleReactions(
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not_null<HistoryItem*> item) {
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if (!item->canReact()) {
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return {};
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}
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auto result = PossibleItemReactionsRef();
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const auto peer = item->history()->peer;
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const auto session = &peer->session();
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const auto reactions = &session->data().reactions();
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const auto &full = reactions->list(Reactions::Type::Active);
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const auto &top = reactions->list(Reactions::Type::Top);
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const auto &recent = reactions->list(Reactions::Type::Recent);
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const auto &all = item->reactions();
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const auto limit = UniqueReactionsLimit(peer);
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const auto premiumPossible = session->premiumPossible();
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const auto limited = (all.size() >= limit) && [&] {
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const auto my = item->chosenReactions();
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if (my.empty()) {
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return true;
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}
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return true; // #TODO reactions
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}();
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auto added = base::flat_set<ReactionId>();
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const auto add = [&](auto predicate) {
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auto &&all = ranges::views::concat(top, recent, full);
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for (const auto &reaction : all) {
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if (predicate(reaction)) {
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if (added.emplace(reaction.id).second) {
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result.recent.push_back(&reaction);
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}
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}
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}
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};
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reactions->clearTemporary();
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if (limited) {
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result.recent.reserve(all.size());
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add([&](const Reaction &reaction) {
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return ranges::contains(all, reaction.id, &MessageReaction::id);
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});
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for (const auto &reaction : all) {
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const auto id = reaction.id;
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if (!added.contains(id)) {
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if (const auto temp = reactions->lookupTemporary(id)) {
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result.recent.push_back(temp);
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}
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}
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}
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} else {
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const auto &allowed = PeerAllowedReactions(peer);
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result.recent.reserve((allowed.type == AllowedReactionsType::Some)
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? allowed.some.size()
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: full.size());
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add([&](const Reaction &reaction) {
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const auto id = reaction.id;
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if (id.custom() && !premiumPossible) {
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return false;
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} else if ((allowed.type == AllowedReactionsType::Some)
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&& !ranges::contains(allowed.some, id)) {
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return false;
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} else if (id.custom()
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&& allowed.type == AllowedReactionsType::Default) {
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return false;
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} else if (reaction.premium
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&& !session->premium()
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&& !ranges::contains(all, id, &MessageReaction::id)) {
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if (premiumPossible) {
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result.morePremiumAvailable = true;
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}
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return false;
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}
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return true;
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});
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result.customAllowed = (allowed.type == AllowedReactionsType::All)
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&& premiumPossible;
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}
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const auto i = ranges::find(
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result.recent,
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reactions->favoriteId(),
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&Reaction::id);
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if (i != end(result.recent) && i != begin(result.recent)) {
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std::rotate(begin(result.recent), i, i + 1);
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}
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return result;
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}
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PossibleItemReactions::PossibleItemReactions(
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const PossibleItemReactionsRef &other)
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: recent(other.recent | ranges::views::transform([](const auto &value) {
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return *value;
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}) | ranges::to_vector)
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, morePremiumAvailable(other.morePremiumAvailable)
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, customAllowed(other.customAllowed) {
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}
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Reactions::Reactions(not_null<Session*> owner)
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: _owner(owner)
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, _topRefreshTimer([=] { refreshTop(); })
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, _repaintTimer([=] { repaintCollected(); }) {
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refreshDefault();
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base::timer_each(
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kRefreshFullListEach
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) | rpl::start_with_next([=] {
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refreshDefault();
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}, _lifetime);
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_owner->session().changes().messageUpdates(
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MessageUpdate::Flag::Destroyed
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) | rpl::start_with_next([=](const MessageUpdate &update) {
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const auto item = update.item;
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_pollingItems.remove(item);
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_pollItems.remove(item);
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_repaintItems.remove(item);
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}, _lifetime);
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crl::on_main(&owner->session(), [=] {
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// applyFavorite accesses not yet constructed parts of session.
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rpl::single(rpl::empty) | rpl::then(
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_owner->session().mtp().config().updates()
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) | rpl::map([=] {
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const auto &config = _owner->session().mtp().configValues();
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return config.reactionDefaultCustom
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? ReactionId{ DocumentId(config.reactionDefaultCustom) }
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: ReactionId{ config.reactionDefaultEmoji };
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}) | rpl::filter([=](const ReactionId &id) {
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return !_saveFaveRequestId;
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}) | rpl::start_with_next([=](ReactionId &&id) {
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applyFavorite(id);
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}, _lifetime);
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});
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}
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Reactions::~Reactions() = default;
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Main::Session &Reactions::session() const {
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return _owner->session();
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}
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void Reactions::refreshTop() {
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requestTop();
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}
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void Reactions::refreshRecent() {
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requestRecent();
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}
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void Reactions::refreshRecentDelayed() {
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if (_recentRequestId || _recentRequestScheduled) {
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return;
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}
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_recentRequestScheduled = true;
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base::call_delayed(kRecentRequestTimeout, &_owner->session(), [=] {
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if (_recentRequestScheduled) {
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requestRecent();
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}
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});
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}
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void Reactions::refreshDefault() {
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requestDefault();
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}
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const std::vector<Reaction> &Reactions::list(Type type) const {
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switch (type) {
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case Type::Active: return _active;
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case Type::Recent: return _recent;
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case Type::Top: return _top;
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case Type::All: return _available;
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}
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Unexpected("Type in Reactions::list.");
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}
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ReactionId Reactions::favoriteId() const {
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return _favoriteId;
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}
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const Reaction *Reactions::favorite() const {
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return _favorite ? &*_favorite : nullptr;
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}
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void Reactions::setFavorite(const ReactionId &id) {
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const auto api = &_owner->session().api();
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if (_saveFaveRequestId) {
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api->request(_saveFaveRequestId).cancel();
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}
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_saveFaveRequestId = api->request(MTPmessages_SetDefaultReaction(
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ReactionToMTP(id)
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)).done([=] {
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_saveFaveRequestId = 0;
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}).fail([=] {
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_saveFaveRequestId = 0;
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}).send();
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applyFavorite(id);
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}
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DocumentData *Reactions::chooseGenericAnimation(
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not_null<DocumentData*> custom) const {
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const auto sticker = custom->sticker();
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const auto i = sticker
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? ranges::find(
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_available,
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::Data::ReactionId{ { sticker->alt } },
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&::Data::Reaction::id)
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: end(_available);
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if (i != end(_available) && i->aroundAnimation) {
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const auto view = i->aroundAnimation->createMediaView();
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view->checkStickerLarge();
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if (view->loaded()) {
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return i->aroundAnimation;
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}
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}
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if (_genericAnimations.empty()) {
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return nullptr;
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}
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auto copy = _genericAnimations;
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ranges::shuffle(copy);
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const auto first = copy.front();
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const auto view = first->createMediaView();
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view->checkStickerLarge();
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if (view->loaded()) {
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return first;
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}
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const auto k = ranges::find_if(copy, [&](not_null<DocumentData*> value) {
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return value->createMediaView()->loaded();
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});
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return (k != end(copy)) ? (*k) : first;
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}
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void Reactions::applyFavorite(const ReactionId &id) {
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if (_favoriteId != id) {
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_favoriteId = id;
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_favorite = resolveById(_favoriteId);
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if (!_favorite && _unresolvedFavoriteId != _favoriteId) {
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_unresolvedFavoriteId = _favoriteId;
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resolve(_favoriteId);
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}
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_favoriteUpdated.fire({});
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}
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}
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rpl::producer<> Reactions::topUpdates() const {
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return _topUpdated.events();
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}
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rpl::producer<> Reactions::recentUpdates() const {
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return _recentUpdated.events();
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}
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rpl::producer<> Reactions::defaultUpdates() const {
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return _defaultUpdated.events();
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}
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rpl::producer<> Reactions::favoriteUpdates() const {
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return _favoriteUpdated.events();
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}
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void Reactions::preloadImageFor(const ReactionId &id) {
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if (_images.contains(id) || id.emoji().isEmpty()) {
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return;
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}
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auto &set = _images.emplace(id).first->second;
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const auto i = ranges::find(_available, id, &Reaction::id);
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const auto document = (i == end(_available))
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? nullptr
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: i->centerIcon
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? i->centerIcon
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: i->selectAnimation.get();
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if (document) {
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loadImage(set, document, !i->centerIcon);
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} else if (!_waitingForList) {
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_waitingForList = true;
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refreshRecent();
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}
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}
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void Reactions::preloadAnimationsFor(const ReactionId &id) {
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const auto custom = id.custom();
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const auto document = custom ? _owner->document(custom).get() : nullptr;
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const auto customSticker = document ? document->sticker() : nullptr;
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const auto findId = custom
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? ReactionId{ { customSticker ? customSticker->alt : QString() } }
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: id;
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const auto i = ranges::find(_available, findId, &Reaction::id);
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if (i == end(_available)) {
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return;
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}
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const auto preload = [&](DocumentData *document) {
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const auto view = document
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? document->activeMediaView()
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: nullptr;
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if (view) {
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view->checkStickerLarge();
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}
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};
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if (!custom) {
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preload(i->centerIcon);
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}
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preload(i->aroundAnimation);
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}
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QImage Reactions::resolveImageFor(
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const ReactionId &emoji,
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ImageSize size) {
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const auto i = _images.find(emoji);
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if (i == end(_images)) {
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preloadImageFor(emoji);
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}
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auto &set = (i != end(_images)) ? i->second : _images[emoji];
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const auto resolve = [&](QImage &image, int size) {
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const auto factor = style::DevicePixelRatio();
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const auto frameSize = set.fromSelectAnimation
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? (size / 2)
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: size;
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image = set.icon->frame().scaled(
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frameSize * factor,
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frameSize * factor,
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Qt::IgnoreAspectRatio,
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Qt::SmoothTransformation);
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if (set.fromSelectAnimation) {
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auto result = QImage(
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size * factor,
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size * factor,
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QImage::Format_ARGB32_Premultiplied);
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result.fill(Qt::transparent);
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auto p = QPainter(&result);
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p.drawImage(
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(size - frameSize) * factor / 2,
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(size - frameSize) * factor / 2,
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image);
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p.end();
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std::swap(result, image);
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}
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image.setDevicePixelRatio(factor);
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};
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if (set.bottomInfo.isNull() && set.icon) {
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resolve(set.bottomInfo, st::reactionInfoImage);
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resolve(set.inlineList, st::reactionInlineImage);
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crl::async([icon = std::move(set.icon)]{});
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}
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switch (size) {
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case ImageSize::BottomInfo: return set.bottomInfo;
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case ImageSize::InlineList: return set.inlineList;
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}
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Unexpected("ImageSize in Reactions::resolveImageFor.");
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}
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void Reactions::resolveImages() {
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for (auto &[id, set] : _images) {
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if (!set.bottomInfo.isNull() || set.icon || set.media) {
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continue;
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}
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const auto i = ranges::find(_available, id, &Reaction::id);
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const auto document = (i == end(_available))
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? nullptr
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: i->centerIcon
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? i->centerIcon
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: i->selectAnimation.get();
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if (document) {
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loadImage(set, document, !i->centerIcon);
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} else {
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LOG(("API Error: Reaction '%1' not found!"
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).arg(ReactionIdToLog(id)));
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}
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}
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}
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void Reactions::loadImage(
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ImageSet &set,
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not_null<DocumentData*> document,
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bool fromSelectAnimation) {
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if (!set.bottomInfo.isNull() || set.icon) {
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return;
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} else if (!set.media) {
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set.fromSelectAnimation = fromSelectAnimation;
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set.media = document->createMediaView();
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set.media->checkStickerLarge();
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}
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if (set.media->loaded()) {
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setAnimatedIcon(set);
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} else if (!_imagesLoadLifetime) {
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document->session().downloaderTaskFinished(
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) | rpl::start_with_next([=] {
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downloadTaskFinished();
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}, _imagesLoadLifetime);
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}
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}
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void Reactions::setAnimatedIcon(ImageSet &set) {
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const auto size = style::ConvertScale(kSizeForDownscale);
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set.icon = Ui::MakeAnimatedIcon({
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.generator = DocumentIconFrameGenerator(set.media),
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.sizeOverride = QSize(size, size),
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});
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set.media = nullptr;
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}
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void Reactions::downloadTaskFinished() {
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auto hasOne = false;
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for (auto &[emoji, set] : _images) {
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if (!set.media) {
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continue;
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} else if (set.media->loaded()) {
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setAnimatedIcon(set);
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} else {
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hasOne = true;
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}
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}
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if (!hasOne) {
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_imagesLoadLifetime.destroy();
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}
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}
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void Reactions::requestTop() {
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if (_topRequestId) {
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return;
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}
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auto &api = _owner->session().api();
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_topRefreshTimer.cancel();
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_topRequestId = api.request(MTPmessages_GetTopReactions(
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MTP_int(kTopReactionsLimit),
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MTP_long(_topHash)
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)).done([=](const MTPmessages_Reactions &result) {
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_topRequestId = 0;
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result.match([&](const MTPDmessages_reactions &data) {
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updateTop(data);
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}, [](const MTPDmessages_reactionsNotModified&) {
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});
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}).fail([=] {
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_topRequestId = 0;
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_topHash = 0;
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}).send();
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}
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void Reactions::requestRecent() {
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if (_recentRequestId) {
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return;
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}
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auto &api = _owner->session().api();
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_recentRequestScheduled = false;
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_recentRequestId = api.request(MTPmessages_GetRecentReactions(
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MTP_int(kRecentReactionsLimit),
|
|
MTP_long(_recentHash)
|
|
)).done([=](const MTPmessages_Reactions &result) {
|
|
_recentRequestId = 0;
|
|
result.match([&](const MTPDmessages_reactions &data) {
|
|
updateRecent(data);
|
|
}, [](const MTPDmessages_reactionsNotModified&) {
|
|
});
|
|
}).fail([=] {
|
|
_recentRequestId = 0;
|
|
_recentHash = 0;
|
|
}).send();
|
|
}
|
|
|
|
void Reactions::requestDefault() {
|
|
if (_defaultRequestId) {
|
|
return;
|
|
}
|
|
auto &api = _owner->session().api();
|
|
_defaultRequestId = api.request(MTPmessages_GetAvailableReactions(
|
|
MTP_int(_defaultHash)
|
|
)).done([=](const MTPmessages_AvailableReactions &result) {
|
|
_defaultRequestId = 0;
|
|
result.match([&](const MTPDmessages_availableReactions &data) {
|
|
updateDefault(data);
|
|
}, [&](const MTPDmessages_availableReactionsNotModified &) {
|
|
});
|
|
}).fail([=] {
|
|
_defaultRequestId = 0;
|
|
_defaultHash = 0;
|
|
}).send();
|
|
}
|
|
|
|
void Reactions::requestGeneric() {
|
|
if (_genericRequestId) {
|
|
return;
|
|
}
|
|
auto &api = _owner->session().api();
|
|
_genericRequestId = api.request(MTPmessages_GetStickerSet(
|
|
MTP_inputStickerSetEmojiGenericAnimations(),
|
|
MTP_int(0) // hash
|
|
)).done([=](const MTPmessages_StickerSet &result) {
|
|
_genericRequestId = 0;
|
|
result.match([&](const MTPDmessages_stickerSet &data) {
|
|
updateGeneric(data);
|
|
}, [](const MTPDmessages_stickerSetNotModified &) {
|
|
LOG(("API Error: Unexpected messages.stickerSetNotModified."));
|
|
});
|
|
}).fail([=] {
|
|
_genericRequestId = 0;
|
|
}).send();
|
|
}
|
|
|
|
void Reactions::updateTop(const MTPDmessages_reactions &data) {
|
|
_topHash = data.vhash().v;
|
|
_topIds = ListFromMTP(data);
|
|
_top = resolveByIds(_topIds, _unresolvedTop);
|
|
_topUpdated.fire({});
|
|
}
|
|
|
|
void Reactions::updateRecent(const MTPDmessages_reactions &data) {
|
|
_recentHash = data.vhash().v;
|
|
_recentIds = ListFromMTP(data);
|
|
_recent = resolveByIds(_recentIds, _unresolvedRecent);
|
|
recentUpdated();
|
|
}
|
|
|
|
void Reactions::updateDefault(const MTPDmessages_availableReactions &data) {
|
|
_defaultHash = data.vhash().v;
|
|
|
|
const auto &list = data.vreactions().v;
|
|
const auto oldCache = base::take(_iconsCache);
|
|
const auto toCache = [&](DocumentData *document) {
|
|
if (document) {
|
|
_iconsCache.emplace(document, document->createMediaView());
|
|
}
|
|
};
|
|
_active.clear();
|
|
_available.clear();
|
|
_active.reserve(list.size());
|
|
_available.reserve(list.size());
|
|
_iconsCache.reserve(list.size() * 4);
|
|
for (const auto &reaction : list) {
|
|
if (const auto parsed = parse(reaction)) {
|
|
_available.push_back(*parsed);
|
|
if (parsed->active) {
|
|
_active.push_back(*parsed);
|
|
toCache(parsed->appearAnimation);
|
|
toCache(parsed->selectAnimation);
|
|
toCache(parsed->centerIcon);
|
|
toCache(parsed->aroundAnimation);
|
|
}
|
|
}
|
|
}
|
|
if (_waitingForList) {
|
|
_waitingForList = false;
|
|
resolveImages();
|
|
}
|
|
defaultUpdated();
|
|
}
|
|
|
|
void Reactions::updateGeneric(const MTPDmessages_stickerSet &data) {
|
|
const auto oldCache = base::take(_genericCache);
|
|
const auto toCache = [&](not_null<DocumentData*> document) {
|
|
if (document->sticker()) {
|
|
_genericAnimations.push_back(document);
|
|
_genericCache.emplace(document, document->createMediaView());
|
|
}
|
|
};
|
|
const auto &list = data.vdocuments().v;
|
|
_genericAnimations.clear();
|
|
_genericAnimations.reserve(list.size());
|
|
_genericCache.reserve(list.size());
|
|
for (const auto &sticker : data.vdocuments().v) {
|
|
toCache(_owner->processDocument(sticker));
|
|
}
|
|
if (!_genericCache.empty()) {
|
|
_genericCache.front().second->checkStickerLarge();
|
|
}
|
|
}
|
|
|
|
void Reactions::recentUpdated() {
|
|
_topRefreshTimer.callOnce(kTopRequestDelay);
|
|
_recentUpdated.fire({});
|
|
}
|
|
|
|
void Reactions::defaultUpdated() {
|
|
refreshTop();
|
|
refreshRecent();
|
|
if (_genericAnimations.empty()) {
|
|
requestGeneric();
|
|
}
|
|
_defaultUpdated.fire({});
|
|
}
|
|
|
|
not_null<CustomEmojiManager::Listener*> Reactions::resolveListener() {
|
|
return static_cast<CustomEmojiManager::Listener*>(this);
|
|
}
|
|
|
|
void Reactions::customEmojiResolveDone(not_null<DocumentData*> document) {
|
|
const auto id = ReactionId{ { document->id } };
|
|
const auto favorite = (_unresolvedFavoriteId == id);
|
|
const auto i = _unresolvedTop.find(id);
|
|
const auto top = (i != end(_unresolvedTop));
|
|
const auto j = _unresolvedRecent.find(id);
|
|
const auto recent = (j != end(_unresolvedRecent));
|
|
if (favorite) {
|
|
_unresolvedFavoriteId = ReactionId();
|
|
_favorite = resolveById(_favoriteId);
|
|
}
|
|
if (top) {
|
|
_unresolvedTop.erase(i);
|
|
_top = resolveByIds(_topIds, _unresolvedTop);
|
|
}
|
|
if (recent) {
|
|
_unresolvedRecent.erase(j);
|
|
_recent = resolveByIds(_recentIds, _unresolvedRecent);
|
|
}
|
|
if (favorite) {
|
|
_favoriteUpdated.fire({});
|
|
}
|
|
if (top) {
|
|
_topUpdated.fire({});
|
|
}
|
|
if (recent) {
|
|
_recentUpdated.fire({});
|
|
}
|
|
}
|
|
|
|
std::optional<Reaction> Reactions::resolveById(const ReactionId &id) {
|
|
if (const auto emoji = id.emoji(); !emoji.isEmpty()) {
|
|
const auto i = ranges::find(_available, id, &Reaction::id);
|
|
if (i != end(_available)) {
|
|
return *i;
|
|
}
|
|
} else if (const auto customId = id.custom()) {
|
|
const auto document = _owner->document(customId);
|
|
if (document->sticker()) {
|
|
return CustomReaction(document);
|
|
}
|
|
}
|
|
return {};
|
|
}
|
|
|
|
std::vector<Reaction> Reactions::resolveByIds(
|
|
const std::vector<ReactionId> &ids,
|
|
base::flat_set<ReactionId> &unresolved) {
|
|
auto result = std::vector<Reaction>();
|
|
result.reserve(ids.size());
|
|
for (const auto &id : ids) {
|
|
if (const auto resolved = resolveById(id)) {
|
|
result.push_back(*resolved);
|
|
} else if (unresolved.emplace(id).second) {
|
|
resolve(id);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
void Reactions::resolve(const ReactionId &id) {
|
|
if (const auto emoji = id.emoji(); !emoji.isEmpty()) {
|
|
refreshDefault();
|
|
} else if (const auto customId = id.custom()) {
|
|
_owner->customEmojiManager().resolve(
|
|
customId,
|
|
resolveListener());
|
|
}
|
|
}
|
|
|
|
std::optional<Reaction> Reactions::parse(const MTPAvailableReaction &entry) {
|
|
return entry.match([&](const MTPDavailableReaction &data) {
|
|
const auto emoji = qs(data.vreaction());
|
|
const auto known = (Ui::Emoji::Find(emoji) != nullptr);
|
|
if (!known) {
|
|
LOG(("API Error: Unknown emoji in reactions: %1").arg(emoji));
|
|
}
|
|
return known
|
|
? std::make_optional(Reaction{
|
|
.id = ReactionId{ emoji },
|
|
.title = qs(data.vtitle()),
|
|
//.staticIcon = _owner->processDocument(data.vstatic_icon()),
|
|
.appearAnimation = _owner->processDocument(
|
|
data.vappear_animation()),
|
|
.selectAnimation = _owner->processDocument(
|
|
data.vselect_animation()),
|
|
//.activateAnimation = _owner->processDocument(
|
|
// data.vactivate_animation()),
|
|
//.activateEffects = _owner->processDocument(
|
|
// data.veffect_animation()),
|
|
.centerIcon = (data.vcenter_icon()
|
|
? _owner->processDocument(*data.vcenter_icon()).get()
|
|
: nullptr),
|
|
.aroundAnimation = (data.varound_animation()
|
|
? _owner->processDocument(
|
|
*data.varound_animation()).get()
|
|
: nullptr),
|
|
.active = !data.is_inactive(),
|
|
.premium = data.is_premium(),
|
|
})
|
|
: std::nullopt;
|
|
});
|
|
}
|
|
|
|
void Reactions::send(not_null<HistoryItem*> item, bool addToRecent) {
|
|
const auto id = item->fullId();
|
|
auto &api = _owner->session().api();
|
|
auto i = _sentRequests.find(id);
|
|
if (i != end(_sentRequests)) {
|
|
api.request(i->second).cancel();
|
|
} else {
|
|
i = _sentRequests.emplace(id).first;
|
|
}
|
|
const auto chosen = item->chosenReactions();
|
|
using Flag = MTPmessages_SendReaction::Flag;
|
|
const auto flags = (chosen.empty() ? Flag(0) : Flag::f_reaction)
|
|
| (addToRecent ? Flag::f_add_to_recent : Flag(0));
|
|
i->second = api.request(MTPmessages_SendReaction(
|
|
MTP_flags(flags),
|
|
item->history()->peer->input,
|
|
MTP_int(id.msg),
|
|
MTP_vector<MTPReaction>(chosen | ranges::views::transform(
|
|
ReactionToMTP
|
|
) | ranges::to<QVector<MTPReaction>>())
|
|
)).done([=](const MTPUpdates &result) {
|
|
_sentRequests.remove(id);
|
|
_owner->session().api().applyUpdates(result);
|
|
}).fail([=](const MTP::Error &error) {
|
|
_sentRequests.remove(id);
|
|
}).send();
|
|
}
|
|
|
|
void Reactions::poll(not_null<HistoryItem*> item, crl::time now) {
|
|
// Group them by one second.
|
|
const auto last = item->lastReactionsRefreshTime();
|
|
const auto grouped = ((last + 999) / 1000) * 1000;
|
|
if (!grouped || item->history()->peer->isUser()) {
|
|
// First reaction always edits message.
|
|
return;
|
|
} else if (const auto left = grouped + kPollEach - now; left > 0) {
|
|
if (!_repaintItems.contains(item)) {
|
|
_repaintItems.emplace(item, grouped + kPollEach);
|
|
if (!_repaintTimer.isActive()
|
|
|| _repaintTimer.remainingTime() > left) {
|
|
_repaintTimer.callOnce(left);
|
|
}
|
|
}
|
|
} else if (!_pollingItems.contains(item)) {
|
|
if (_pollItems.empty() && !_pollRequestId) {
|
|
crl::on_main(&_owner->session(), [=] {
|
|
pollCollected();
|
|
});
|
|
}
|
|
_pollItems.emplace(item);
|
|
}
|
|
}
|
|
|
|
void Reactions::updateAllInHistory(not_null<PeerData*> peer, bool enabled) {
|
|
if (const auto history = _owner->historyLoaded(peer)) {
|
|
history->reactionsEnabledChanged(enabled);
|
|
}
|
|
}
|
|
|
|
void Reactions::clearTemporary() {
|
|
_temporary.clear();
|
|
}
|
|
|
|
Reaction *Reactions::lookupTemporary(const ReactionId &id) {
|
|
if (const auto emoji = id.emoji(); !emoji.isEmpty()) {
|
|
const auto i = ranges::find(_available, id, &Reaction::id);
|
|
return (i != end(_available)) ? &*i : nullptr;
|
|
} else if (const auto customId = id.custom()) {
|
|
if (const auto i = _temporary.find(customId); i != end(_temporary)) {
|
|
return &i->second;
|
|
}
|
|
const auto document = _owner->document(customId);
|
|
if (document->sticker()) {
|
|
return &_temporary.emplace(
|
|
customId,
|
|
CustomReaction(document)).first->second;
|
|
}
|
|
_owner->customEmojiManager().resolve(
|
|
customId,
|
|
resolveListener());
|
|
return nullptr;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
void Reactions::repaintCollected() {
|
|
const auto now = crl::now();
|
|
auto closest = crl::time();
|
|
for (auto i = begin(_repaintItems); i != end(_repaintItems);) {
|
|
if (i->second <= now) {
|
|
_owner->requestItemRepaint(i->first);
|
|
i = _repaintItems.erase(i);
|
|
} else {
|
|
if (!closest || i->second < closest) {
|
|
closest = i->second;
|
|
}
|
|
++i;
|
|
}
|
|
}
|
|
if (closest) {
|
|
_repaintTimer.callOnce(closest - now);
|
|
}
|
|
}
|
|
|
|
void Reactions::pollCollected() {
|
|
auto toRequest = base::flat_map<not_null<PeerData*>, QVector<MTPint>>();
|
|
_pollingItems = std::move(_pollItems);
|
|
for (const auto &item : _pollingItems) {
|
|
toRequest[item->history()->peer].push_back(MTP_int(item->id));
|
|
}
|
|
auto &api = _owner->session().api();
|
|
for (const auto &[peer, ids] : toRequest) {
|
|
const auto finalize = [=] {
|
|
const auto now = crl::now();
|
|
for (const auto &item : base::take(_pollingItems)) {
|
|
const auto last = item->lastReactionsRefreshTime();
|
|
if (last && last + kPollEach <= now) {
|
|
item->updateReactions(nullptr);
|
|
}
|
|
}
|
|
_pollRequestId = 0;
|
|
if (!_pollItems.empty()) {
|
|
crl::on_main(&_owner->session(), [=] {
|
|
pollCollected();
|
|
});
|
|
}
|
|
};
|
|
_pollRequestId = api.request(MTPmessages_GetMessagesReactions(
|
|
peer->input,
|
|
MTP_vector<MTPint>(ids)
|
|
)).done([=](const MTPUpdates &result) {
|
|
_owner->session().api().applyUpdates(result);
|
|
finalize();
|
|
}).fail([=] {
|
|
finalize();
|
|
}).send();
|
|
}
|
|
}
|
|
|
|
bool Reactions::sending(not_null<HistoryItem*> item) const {
|
|
return _sentRequests.contains(item->fullId());
|
|
}
|
|
|
|
bool Reactions::HasUnread(const MTPMessageReactions &data) {
|
|
return data.match([&](const MTPDmessageReactions &data) {
|
|
if (const auto &recent = data.vrecent_reactions()) {
|
|
for (const auto &one : recent->v) {
|
|
if (one.match([&](const MTPDmessagePeerReaction &data) {
|
|
return data.is_unread();
|
|
})) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
});
|
|
}
|
|
|
|
void Reactions::CheckUnknownForUnread(
|
|
not_null<Session*> owner,
|
|
const MTPMessage &message) {
|
|
message.match([&](const MTPDmessage &data) {
|
|
if (data.vreactions() && HasUnread(*data.vreactions())) {
|
|
const auto peerId = peerFromMTP(data.vpeer_id());
|
|
if (const auto history = owner->historyLoaded(peerId)) {
|
|
owner->histories().requestDialogEntry(history);
|
|
}
|
|
}
|
|
}, [](const auto &) {
|
|
});
|
|
}
|
|
|
|
MessageReactions::MessageReactions(not_null<HistoryItem*> item)
|
|
: _item(item) {
|
|
}
|
|
|
|
void MessageReactions::add(const ReactionId &id, bool addToRecent) {
|
|
Expects(!id.empty());
|
|
|
|
const auto history = _item->history();
|
|
const auto self = history->session().user();
|
|
const auto myLimit = SentReactionsLimit(_item);
|
|
if (ranges::contains(chosen(), id)) {
|
|
return;
|
|
}
|
|
auto my = 0;
|
|
_list.erase(ranges::remove_if(_list, [&](MessageReaction &one) {
|
|
const auto removing = one.my && (my == myLimit || ++my == myLimit);
|
|
if (!removing) {
|
|
return false;
|
|
}
|
|
one.my = false;
|
|
const auto removed = !--one.count;
|
|
const auto j = _recent.find(one.id);
|
|
if (j != end(_recent)) {
|
|
j->second.erase(
|
|
ranges::remove(j->second, self, &RecentReaction::peer),
|
|
end(j->second));
|
|
if (j->second.empty()) {
|
|
_recent.erase(j);
|
|
} else {
|
|
Assert(!removed);
|
|
}
|
|
}
|
|
return removed;
|
|
}), end(_list));
|
|
if (_item->canViewReactions() || history->peer->isUser()) {
|
|
auto &list = _recent[id];
|
|
list.insert(begin(list), RecentReaction{ self });
|
|
}
|
|
const auto i = ranges::find(_list, id, &MessageReaction::id);
|
|
if (i != end(_list)) {
|
|
i->my = true;
|
|
++i->count;
|
|
std::rotate(i, i + 1, end(_list));
|
|
} else {
|
|
_list.push_back({ .id = id, .count = 1, .my = true });
|
|
}
|
|
auto &owner = history->owner();
|
|
owner.reactions().send(_item, addToRecent);
|
|
owner.notifyItemDataChange(_item);
|
|
}
|
|
|
|
void MessageReactions::remove(const ReactionId &id) {
|
|
const auto history = _item->history();
|
|
const auto self = history->session().user();
|
|
const auto i = ranges::find(_list, id, &MessageReaction::id);
|
|
const auto j = _recent.find(id);
|
|
if (i == end(_list)) {
|
|
Assert(j == end(_recent));
|
|
return;
|
|
} else if (!i->my) {
|
|
Assert(j == end(_recent)
|
|
|| !ranges::contains(j->second, self, &RecentReaction::peer));
|
|
return;
|
|
}
|
|
i->my = false;
|
|
const auto removed = !--i->count;
|
|
if (removed) {
|
|
_list.erase(i);
|
|
}
|
|
if (j != end(_recent)) {
|
|
j->second.erase(
|
|
ranges::remove(j->second, self, &RecentReaction::peer),
|
|
end(j->second));
|
|
if (j->second.empty()) {
|
|
_recent.erase(j);
|
|
} else {
|
|
Assert(!removed);
|
|
}
|
|
}
|
|
auto &owner = history->owner();
|
|
owner.reactions().send(_item, false);
|
|
owner.notifyItemDataChange(_item);
|
|
}
|
|
|
|
bool MessageReactions::checkIfChanged(
|
|
const QVector<MTPReactionCount> &list,
|
|
const QVector<MTPMessagePeerReaction> &recent) const {
|
|
auto &owner = _item->history()->owner();
|
|
if (owner.reactions().sending(_item)) {
|
|
// We'll apply non-stale data from the request response.
|
|
return false;
|
|
}
|
|
auto existing = base::flat_set<ReactionId>();
|
|
for (const auto &count : list) {
|
|
const auto changed = count.match([&](const MTPDreactionCount &data) {
|
|
const auto id = ReactionFromMTP(data.vreaction());
|
|
const auto nowCount = data.vcount().v;
|
|
const auto i = ranges::find(_list, id, &MessageReaction::id);
|
|
const auto wasCount = (i != end(_list)) ? i->count : 0;
|
|
if (wasCount != nowCount) {
|
|
return true;
|
|
}
|
|
existing.emplace(id);
|
|
return false;
|
|
});
|
|
if (changed) {
|
|
return true;
|
|
}
|
|
}
|
|
for (const auto &reaction : _list) {
|
|
if (!existing.contains(reaction.id)) {
|
|
return true;
|
|
}
|
|
}
|
|
auto parsed = base::flat_map<ReactionId, std::vector<RecentReaction>>();
|
|
for (const auto &reaction : recent) {
|
|
reaction.match([&](const MTPDmessagePeerReaction &data) {
|
|
const auto id = ReactionFromMTP(data.vreaction());
|
|
if (ranges::contains(_list, id, &MessageReaction::id)) {
|
|
parsed[id].push_back(RecentReaction{
|
|
.peer = owner.peer(peerFromMTP(data.vpeer_id())),
|
|
.unread = data.is_unread(),
|
|
.big = data.is_big(),
|
|
});
|
|
}
|
|
});
|
|
}
|
|
return !ranges::equal(_recent, parsed, [](
|
|
const auto &a,
|
|
const auto &b) {
|
|
return ranges::equal(a.second, b.second, [](
|
|
const RecentReaction &a,
|
|
const RecentReaction &b) {
|
|
return (a.peer == b.peer) && (a.big == b.big);
|
|
});
|
|
});
|
|
}
|
|
|
|
bool MessageReactions::change(
|
|
const QVector<MTPReactionCount> &list,
|
|
const QVector<MTPMessagePeerReaction> &recent,
|
|
bool ignoreChosen) {
|
|
auto &owner = _item->history()->owner();
|
|
if (owner.reactions().sending(_item)) {
|
|
// We'll apply non-stale data from the request response.
|
|
return false;
|
|
}
|
|
auto changed = false;
|
|
auto existing = base::flat_set<ReactionId>();
|
|
auto order = base::flat_map<ReactionId, int>();
|
|
for (const auto &count : list) {
|
|
count.match([&](const MTPDreactionCount &data) {
|
|
const auto id = ReactionFromMTP(data.vreaction());
|
|
const auto &chosen = data.vchosen_order();
|
|
if (!ignoreChosen && chosen) {
|
|
order[id] = chosen->v;
|
|
}
|
|
const auto i = ranges::find(_list, id, &MessageReaction::id);
|
|
const auto nowCount = data.vcount().v;
|
|
if (i == end(_list)) {
|
|
changed = true;
|
|
_list.push_back({
|
|
.id = id,
|
|
.count = nowCount,
|
|
.my = (!ignoreChosen && chosen)
|
|
});
|
|
} else {
|
|
const auto nowMy = ignoreChosen ? i->my : chosen.has_value();
|
|
if (i->count != nowCount || i->my != nowMy) {
|
|
i->count = nowCount;
|
|
i->my = nowMy;
|
|
changed = true;
|
|
}
|
|
}
|
|
existing.emplace(id);
|
|
});
|
|
}
|
|
if (!ignoreChosen && !order.empty()) {
|
|
const auto min = std::numeric_limits<int>::min();
|
|
const auto proj = [&](const MessageReaction &reaction) {
|
|
return reaction.my ? order[reaction.id] : min;
|
|
};
|
|
const auto correctOrder = [&] {
|
|
auto previousOrder = min;
|
|
for (const auto &reaction : _list) {
|
|
const auto nowOrder = proj(reaction);
|
|
if (nowOrder < previousOrder) {
|
|
return false;
|
|
}
|
|
previousOrder = nowOrder;
|
|
}
|
|
return true;
|
|
}();
|
|
if (!correctOrder) {
|
|
changed = true;
|
|
ranges::sort(_list, std::less(), proj);
|
|
}
|
|
}
|
|
if (_list.size() != existing.size()) {
|
|
changed = true;
|
|
for (auto i = begin(_list); i != end(_list);) {
|
|
if (!existing.contains(i->id)) {
|
|
i = _list.erase(i);
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
}
|
|
auto parsed = base::flat_map<ReactionId, std::vector<RecentReaction>>();
|
|
for (const auto &reaction : recent) {
|
|
reaction.match([&](const MTPDmessagePeerReaction &data) {
|
|
const auto id = ReactionFromMTP(data.vreaction());
|
|
const auto i = ranges::find(_list, id, &MessageReaction::id);
|
|
if (i != end(_list)) {
|
|
auto &list = parsed[id];
|
|
if (list.size() < i->count) {
|
|
list.push_back(RecentReaction{
|
|
.peer = owner.peer(peerFromMTP(data.vpeer_id())),
|
|
.unread = data.is_unread(),
|
|
.big = data.is_big(),
|
|
});
|
|
}
|
|
}
|
|
});
|
|
}
|
|
if (_recent != parsed) {
|
|
_recent = std::move(parsed);
|
|
changed = true;
|
|
}
|
|
return changed;
|
|
}
|
|
|
|
const std::vector<MessageReaction> &MessageReactions::list() const {
|
|
return _list;
|
|
}
|
|
|
|
auto MessageReactions::recent() const
|
|
-> const base::flat_map<ReactionId, std::vector<RecentReaction>> & {
|
|
return _recent;
|
|
}
|
|
|
|
bool MessageReactions::empty() const {
|
|
return _list.empty();
|
|
}
|
|
|
|
bool MessageReactions::hasUnread() const {
|
|
for (auto &[emoji, list] : _recent) {
|
|
if (ranges::contains(list, true, &RecentReaction::unread)) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void MessageReactions::markRead() {
|
|
for (auto &[emoji, list] : _recent) {
|
|
for (auto &reaction : list) {
|
|
reaction.unread = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
std::vector<ReactionId> MessageReactions::chosen() const {
|
|
return _list
|
|
| ranges::views::filter(&MessageReaction::my)
|
|
| ranges::views::transform(&MessageReaction::id)
|
|
| ranges::to_vector;
|
|
}
|
|
|
|
} // namespace Data
|