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tdlight/td/telegram/ReactionManager.cpp
levlam c95cb5d75c Minor imrovements.
2024-01-25 20:06:07 +03:00

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//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2024
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#include "td/telegram/ReactionManager.h"
#include "td/telegram/AuthManager.h"
#include "td/telegram/ConfigManager.h"
#include "td/telegram/DialogManager.h"
#include "td/telegram/Global.h"
#include "td/telegram/logevent/LogEvent.h"
#include "td/telegram/MessagesManager.h"
#include "td/telegram/misc.h"
#include "td/telegram/OptionManager.h"
#include "td/telegram/ReactionManager.hpp"
#include "td/telegram/StickerFormat.h"
#include "td/telegram/StickersManager.h"
#include "td/telegram/Td.h"
#include "td/telegram/TdDb.h"
#include "td/telegram/telegram_api.h"
#include "td/utils/algorithm.h"
#include "td/utils/buffer.h"
#include "td/utils/FlatHashSet.h"
#include "td/utils/logging.h"
#include "td/utils/ScopeGuard.h"
#include "td/utils/Status.h"
#include <algorithm>
#include <type_traits>
namespace td {
class GetAvailableReactionsQuery final : public Td::ResultHandler {
public:
void send(int32 hash) {
send_query(G()->net_query_creator().create(telegram_api::messages_getAvailableReactions(hash)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::messages_getAvailableReactions>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for GetAvailableReactionsQuery: " << to_string(ptr);
td_->reaction_manager_->on_get_available_reactions(std::move(ptr));
}
void on_error(Status status) final {
LOG(INFO) << "Receive error for GetAvailableReactionsQuery: " << status;
td_->reaction_manager_->on_get_available_reactions(nullptr);
}
};
class GetReactionListQuery final : public Td::ResultHandler {
ReactionListType reaction_list_type_;
public:
void send(ReactionListType reaction_list_type, int64 hash) {
reaction_list_type_ = reaction_list_type;
switch (reaction_list_type) {
case ReactionListType::Recent:
send_query(G()->net_query_creator().create(
telegram_api::messages_getRecentReactions(ReactionManager::MAX_RECENT_REACTIONS, hash)));
break;
case ReactionListType::Top:
send_query(G()->net_query_creator().create(telegram_api::messages_getTopReactions(200, hash)));
break;
case ReactionListType::DefaultTag:
send_query(G()->net_query_creator().create(telegram_api::messages_getDefaultTagReactions(hash)));
break;
default:
UNREACHABLE();
break;
}
}
void on_result(BufferSlice packet) final {
static_assert(std::is_same<telegram_api::messages_getRecentReactions::ReturnType,
telegram_api::messages_getTopReactions::ReturnType>::value,
"");
static_assert(std::is_same<telegram_api::messages_getRecentReactions::ReturnType,
telegram_api::messages_getDefaultTagReactions::ReturnType>::value,
"");
auto result_ptr = fetch_result<telegram_api::messages_getRecentReactions>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for GetReactionListQuery: " << to_string(ptr);
td_->reaction_manager_->on_get_reaction_list(reaction_list_type_, std::move(ptr));
}
void on_error(Status status) final {
LOG(INFO) << "Receive error for GetReactionListQuery: " << status;
td_->reaction_manager_->on_get_reaction_list(reaction_list_type_, nullptr);
}
};
class ClearRecentReactionsQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit ClearRecentReactionsQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::messages_clearRecentReactions()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::messages_clearRecentReactions>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
td_->reaction_manager_->reload_reaction_list(ReactionListType::Recent);
promise_.set_value(Unit());
}
void on_error(Status status) final {
if (!G()->is_expected_error(status)) {
LOG(ERROR) << "Receive error for clear recent reactions: " << status;
}
td_->reaction_manager_->reload_reaction_list(ReactionListType::Recent);
promise_.set_error(std::move(status));
}
};
class SetDefaultReactionQuery final : public Td::ResultHandler {
ReactionType reaction_type_;
public:
void send(const ReactionType &reaction_type) {
reaction_type_ = reaction_type;
send_query(
G()->net_query_creator().create(telegram_api::messages_setDefaultReaction(reaction_type.get_input_reaction())));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::messages_setDefaultReaction>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
if (!result_ptr.ok()) {
return on_error(Status::Error(400, "Receive false"));
}
auto default_reaction = td_->option_manager_->get_option_string("default_reaction", "-");
if (default_reaction != reaction_type_.get_string()) {
td_->reaction_manager_->send_set_default_reaction_query();
} else {
td_->option_manager_->set_option_empty("default_reaction_needs_sync");
}
}
void on_error(Status status) final {
if (G()->close_flag()) {
return;
}
LOG(INFO) << "Receive error for SetDefaultReactionQuery: " << status;
td_->option_manager_->set_option_empty("default_reaction_needs_sync");
send_closure(G()->config_manager(), &ConfigManager::request_config, false);
}
};
class GetSavedReactionTagsQuery final : public Td::ResultHandler {
Promise<telegram_api::object_ptr<telegram_api::messages_SavedReactionTags>> promise_;
public:
explicit GetSavedReactionTagsQuery(
Promise<telegram_api::object_ptr<telegram_api::messages_SavedReactionTags>> &&promise)
: promise_(std::move(promise)) {
}
void send(int64 hash) {
send_query(G()->net_query_creator().create(telegram_api::messages_getSavedReactionTags(hash),
{td_->dialog_manager_->get_my_dialog_id()}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::messages_getSavedReactionTags>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for GetSavedReactionTagsQuery: " << to_string(ptr);
promise_.set_value(std::move(ptr));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class UpdateSavedReactionTagQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit UpdateSavedReactionTagQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(const ReactionType &reaction_type, const string &title) {
int32 flags = 0;
if (!title.empty()) {
flags |= telegram_api::messages_updateSavedReactionTag::TITLE_MASK;
}
send_query(G()->net_query_creator().create(
telegram_api::messages_updateSavedReactionTag(flags, reaction_type.get_input_reaction(), title)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::messages_updateSavedReactionTag>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
ReactionManager::SavedReactionTag::SavedReactionTag(telegram_api::object_ptr<telegram_api::savedReactionTag> &&tag)
: reaction_type_(tag->reaction_)
, hash_(reaction_type_.get_hash())
, title_(std::move(tag->title_))
, count_(tag->count_) {
}
ReactionManager::SavedReactionTag::SavedReactionTag(const ReactionType &reaction_type, const string &title, int32 count)
: reaction_type_(reaction_type), hash_(reaction_type_.get_hash()), title_(title), count_(count) {
}
td_api::object_ptr<td_api::savedMessagesTag> ReactionManager::SavedReactionTag::get_saved_messages_tag_object() const {
return td_api::make_object<td_api::savedMessagesTag>(reaction_type_.get_reaction_type_object(), title_, count_);
}
bool operator==(const ReactionManager::SavedReactionTag &lhs, const ReactionManager::SavedReactionTag &rhs) {
return lhs.reaction_type_ == rhs.reaction_type_ && lhs.title_ == rhs.title_ && lhs.count_ == rhs.count_;
}
bool operator!=(const ReactionManager::SavedReactionTag &lhs, const ReactionManager::SavedReactionTag &rhs) {
return !(lhs == rhs);
}
bool operator<(const ReactionManager::SavedReactionTag &lhs, const ReactionManager::SavedReactionTag &rhs) {
if (lhs.count_ != rhs.count_) {
return lhs.count_ > rhs.count_;
}
return lhs.hash_ > rhs.hash_;
}
StringBuilder &operator<<(StringBuilder &string_builder, const ReactionManager::SavedReactionTag &saved_reaction_tag) {
return string_builder << "SavedMessagesTag{" << saved_reaction_tag.reaction_type_ << '(' << saved_reaction_tag.title_
<< ") X " << saved_reaction_tag.count_ << '}';
}
td_api::object_ptr<td_api::savedMessagesTags> ReactionManager::SavedReactionTags::get_saved_messages_tags_object()
const {
return td_api::make_object<td_api::savedMessagesTags>(
transform(tags_, [](const SavedReactionTag &tag) { return tag.get_saved_messages_tag_object(); }));
}
void ReactionManager::SavedReactionTags::update_saved_messages_tags(const vector<ReactionType> &old_tags,
const vector<ReactionType> &new_tags,
bool &is_changed, bool &need_reload_title) {
if (!is_inited_) {
return;
}
is_changed = false;
for (const auto &old_tag : old_tags) {
if (!td::contains(new_tags, old_tag)) {
CHECK(!old_tag.is_empty());
for (auto it = tags_.begin(); it != tags_.end(); ++it) {
auto &tag = *it;
if (tag.reaction_type_ == old_tag) {
tag.count_--;
if (!tag.is_valid()) {
tags_.erase(it);
}
is_changed = true;
break;
}
}
}
}
for (const auto &new_tag : new_tags) {
if (!td::contains(old_tags, new_tag)) {
CHECK(!new_tag.is_empty());
is_changed = true;
bool is_found = false;
for (auto &tag : tags_) {
if (tag.reaction_type_ == new_tag) {
tag.count_++;
is_found = true;
break;
}
}
if (!is_found) {
tags_.emplace_back(new_tag, string(), 1);
need_reload_title = true;
}
}
}
if (is_changed) {
std::sort(tags_.begin(), tags_.end());
hash_ = calc_hash();
}
}
bool ReactionManager::SavedReactionTags::set_tag_title(const ReactionType &reaction_type, const string &title) {
if (!is_inited_) {
return false;
}
for (auto it = tags_.begin(); it != tags_.end(); ++it) {
auto &tag = *it;
if (tag.reaction_type_ == reaction_type) {
if (tag.title_ == title) {
return false;
}
tag.title_ = title;
if (!tag.is_valid()) {
tags_.erase(it);
}
hash_ = calc_hash();
return true;
}
}
tags_.emplace_back(reaction_type, title, 0);
std::sort(tags_.begin(), tags_.end());
hash_ = calc_hash();
return false;
}
int64 ReactionManager::SavedReactionTags::calc_hash() const {
vector<uint64> numbers;
for (const auto &tag : tags_) {
numbers.push_back(tag.hash_);
if (!tag.title_.empty()) {
numbers.push_back(get_md5_string_hash(tag.title_));
}
numbers.push_back(tag.count_);
}
return get_vector_hash(numbers);
}
ReactionManager::ReactionManager(Td *td, ActorShared<> parent) : td_(td), parent_(std::move(parent)) {
}
ReactionManager::~ReactionManager() = default;
void ReactionManager::start_up() {
init();
}
void ReactionManager::tear_down() {
parent_.reset();
}
void ReactionManager::init() {
if (G()->close_flag()) {
return;
}
if (is_inited_ || !td_->auth_manager_->is_authorized() || td_->auth_manager_->is_bot()) {
return;
}
is_inited_ = true;
td_->stickers_manager_->init();
load_active_reactions();
if (td_->option_manager_->get_option_boolean("default_reaction_needs_sync")) {
send_set_default_reaction_query();
}
}
td_api::object_ptr<td_api::emojiReaction> ReactionManager::get_emoji_reaction_object(const string &emoji) const {
for (auto &reaction : reactions_.reactions_) {
if (reaction.reaction_type_.get_string() == emoji) {
return td_api::make_object<td_api::emojiReaction>(
reaction.reaction_type_.get_string(), reaction.title_, reaction.is_active_,
td_->stickers_manager_->get_sticker_object(reaction.static_icon_),
td_->stickers_manager_->get_sticker_object(reaction.appear_animation_),
td_->stickers_manager_->get_sticker_object(reaction.select_animation_),
td_->stickers_manager_->get_sticker_object(reaction.activate_animation_),
td_->stickers_manager_->get_sticker_object(reaction.effect_animation_),
td_->stickers_manager_->get_sticker_object(reaction.around_animation_),
td_->stickers_manager_->get_sticker_object(reaction.center_animation_));
}
}
return nullptr;
}
void ReactionManager::get_emoji_reaction(const string &emoji,
Promise<td_api::object_ptr<td_api::emojiReaction>> &&promise) {
load_reactions();
if (reactions_.reactions_.empty() && reactions_.are_being_reloaded_) {
pending_get_emoji_reaction_queries_.emplace_back(emoji, std::move(promise));
return;
}
promise.set_value(get_emoji_reaction_object(emoji));
}
td_api::object_ptr<td_api::availableReactions> ReactionManager::get_sorted_available_reactions(
ChatReactions available_reactions, ChatReactions active_reactions, int32 row_size, bool is_tag,
ReactionUnavailabilityReason unavailability_reason) {
if (is_tag) {
load_reaction_list(ReactionListType::DefaultTag);
} else {
load_reaction_list(ReactionListType::Recent);
}
load_reaction_list(ReactionListType::Top);
if (row_size < 5 || row_size > 25) {
row_size = 8;
}
bool is_premium = td_->option_manager_->get_option_boolean("is_premium");
bool show_premium = is_premium;
vector<ReactionType> recent_reactions;
vector<ReactionType> top_reactions;
if (is_tag) {
top_reactions = get_reaction_list(ReactionListType::DefaultTag).reaction_types_;
if (is_premium) {
append(top_reactions, get_reaction_list(ReactionListType::Top).reaction_types_);
}
} else {
recent_reactions = get_reaction_list(ReactionListType::Recent).reaction_types_;
top_reactions = get_reaction_list(ReactionListType::Top).reaction_types_;
}
LOG(INFO) << "Have available reactions " << available_reactions << " to be sorted by top reactions " << top_reactions
<< " and recent reactions " << recent_reactions;
if (active_reactions.allow_all_custom_ && active_reactions.allow_all_regular_) {
for (auto &reaction_type : recent_reactions) {
if (reaction_type.is_custom_reaction()) {
show_premium = true;
}
}
for (auto &reaction_type : top_reactions) {
if (reaction_type.is_custom_reaction()) {
show_premium = true;
}
}
}
FlatHashSet<ReactionType, ReactionTypeHash> all_available_reaction_types;
for (const auto &reaction_type : available_reactions.reaction_types_) {
CHECK(!reaction_type.is_empty());
all_available_reaction_types.insert(reaction_type);
}
vector<td_api::object_ptr<td_api::availableReaction>> top_reaction_objects;
vector<td_api::object_ptr<td_api::availableReaction>> recent_reaction_objects;
vector<td_api::object_ptr<td_api::availableReaction>> popular_reaction_objects;
vector<td_api::object_ptr<td_api::availableReaction>> last_reaction_objects;
FlatHashSet<ReactionType, ReactionTypeHash> added_custom_reaction_types;
auto add_reactions = [&](vector<td_api::object_ptr<td_api::availableReaction>> &reaction_objects,
const vector<ReactionType> &reaction_types) {
for (auto &reaction_type : reaction_types) {
if (all_available_reaction_types.erase(reaction_type) != 0) {
// add available reaction
if (reaction_type.is_custom_reaction()) {
added_custom_reaction_types.insert(reaction_type);
}
reaction_objects.push_back(
td_api::make_object<td_api::availableReaction>(reaction_type.get_reaction_type_object(), false));
} else if (reaction_type.is_custom_reaction() && available_reactions.allow_all_custom_ &&
added_custom_reaction_types.insert(reaction_type).second) {
// add implicitly available custom reaction
reaction_objects.push_back(
td_api::make_object<td_api::availableReaction>(reaction_type.get_reaction_type_object(), !is_premium));
} else {
// skip the reaction
}
}
};
if (show_premium) {
if (top_reactions.size() > 2 * static_cast<size_t>(row_size)) {
top_reactions.resize(2 * static_cast<size_t>(row_size));
}
add_reactions(top_reaction_objects, top_reactions);
if (!recent_reactions.empty()) {
add_reactions(recent_reaction_objects, recent_reactions);
}
} else {
add_reactions(top_reaction_objects, top_reactions);
}
add_reactions(last_reaction_objects, active_reaction_types_);
add_reactions(last_reaction_objects, available_reactions.reaction_types_);
if (show_premium) {
if (recent_reactions.empty()) {
popular_reaction_objects = std::move(last_reaction_objects);
} else {
auto max_objects = 10 * static_cast<size_t>(row_size);
if (recent_reaction_objects.size() + last_reaction_objects.size() > max_objects) {
if (last_reaction_objects.size() < max_objects) {
recent_reaction_objects.resize(max_objects - last_reaction_objects.size());
} else {
recent_reaction_objects.clear();
}
}
append(recent_reaction_objects, std::move(last_reaction_objects));
}
} else {
append(top_reaction_objects, std::move(last_reaction_objects));
}
CHECK(all_available_reaction_types.empty());
td_api::object_ptr<td_api::ReactionUnavailabilityReason> reason;
switch (unavailability_reason) {
case ReactionUnavailabilityReason::None:
break;
case ReactionUnavailabilityReason::AnonymousAdministrator:
reason = td_api::make_object<td_api::reactionUnavailabilityReasonAnonymousAdministrator>();
break;
case ReactionUnavailabilityReason::Guest:
reason = td_api::make_object<td_api::reactionUnavailabilityReasonGuest>();
break;
default:
UNREACHABLE();
}
return td_api::make_object<td_api::availableReactions>(
std::move(top_reaction_objects), std::move(recent_reaction_objects), std::move(popular_reaction_objects),
available_reactions.allow_all_custom_, is_tag, std::move(reason));
}
td_api::object_ptr<td_api::availableReactions> ReactionManager::get_available_reactions(int32 row_size) {
ChatReactions available_reactions;
available_reactions.reaction_types_ = active_reaction_types_;
available_reactions.allow_all_custom_ = true;
return get_sorted_available_reactions(std::move(available_reactions), ChatReactions(true, true), row_size, false,
ReactionUnavailabilityReason::None);
}
void ReactionManager::add_recent_reaction(const ReactionType &reaction_type) {
load_reaction_list(ReactionListType::Recent);
auto &recent_reactions = get_reaction_list(ReactionListType::Recent);
auto &reactions = recent_reactions.reaction_types_;
if (!reactions.empty() && reactions[0] == reaction_type) {
return;
}
add_to_top(reactions, MAX_RECENT_REACTIONS, reaction_type);
recent_reactions.hash_ = get_reaction_types_hash(reactions);
}
void ReactionManager::clear_recent_reactions(Promise<Unit> &&promise) {
load_reaction_list(ReactionListType::Recent);
auto &recent_reactions = get_reaction_list(ReactionListType::Recent);
if (recent_reactions.reaction_types_.empty()) {
return promise.set_value(Unit());
}
recent_reactions.hash_ = 0;
recent_reactions.reaction_types_.clear();
td_->create_handler<ClearRecentReactionsQuery>(std::move(promise))->send();
}
vector<ReactionType> ReactionManager::get_default_tag_reactions() {
load_reaction_list(ReactionListType::DefaultTag);
return get_reaction_list(ReactionListType::DefaultTag).reaction_types_;
}
void ReactionManager::reload_reactions() {
if (G()->close_flag() || reactions_.are_being_reloaded_) {
return;
}
CHECK(!td_->auth_manager_->is_bot());
reactions_.are_being_reloaded_ = true;
load_reactions(); // must be after are_being_reloaded_ is set to true to avoid recursion
td_->create_handler<GetAvailableReactionsQuery>()->send(reactions_.hash_);
}
void ReactionManager::reload_reaction_list(ReactionListType reaction_list_type) {
if (G()->close_flag()) {
return;
}
auto &reaction_list = get_reaction_list(reaction_list_type);
if (reaction_list.is_being_reloaded_) {
return;
}
CHECK(!td_->auth_manager_->is_bot());
reaction_list.is_being_reloaded_ = true;
load_reaction_list(reaction_list_type); // must be after is_being_reloaded_ is set to true to avoid recursion
td_->create_handler<GetReactionListQuery>()->send(reaction_list_type, reaction_list.hash_);
}
td_api::object_ptr<td_api::updateActiveEmojiReactions> ReactionManager::get_update_active_emoji_reactions_object()
const {
return td_api::make_object<td_api::updateActiveEmojiReactions>(
transform(active_reaction_types_, [](const ReactionType &reaction_type) { return reaction_type.get_string(); }));
}
ReactionManager::ReactionList &ReactionManager::get_reaction_list(ReactionListType reaction_list_type) {
return reaction_lists_[static_cast<int32>(reaction_list_type)];
}
void ReactionManager::save_active_reactions() {
LOG(INFO) << "Save " << active_reaction_types_.size() << " active reactions";
G()->td_db()->get_binlog_pmc()->set("active_reactions", log_event_store(active_reaction_types_).as_slice().str());
}
void ReactionManager::save_reactions() {
LOG(INFO) << "Save " << reactions_.reactions_.size() << " available reactions";
are_reactions_loaded_from_database_ = true;
G()->td_db()->get_binlog_pmc()->set("reactions", log_event_store(reactions_).as_slice().str());
}
void ReactionManager::save_reaction_list(ReactionListType reaction_list_type) {
auto &reaction_list = get_reaction_list(reaction_list_type);
LOG(INFO) << "Save " << reaction_list.reaction_types_.size() << ' ' << reaction_list_type;
reaction_list.is_loaded_from_database_ = true;
G()->td_db()->get_binlog_pmc()->set(get_reaction_list_type_database_key(reaction_list_type),
log_event_store(reaction_list).as_slice().str());
}
void ReactionManager::load_active_reactions() {
LOG(INFO) << "Loading active reactions";
string active_reaction_types = G()->td_db()->get_binlog_pmc()->get("active_reactions");
if (active_reaction_types.empty()) {
return reload_reactions();
}
auto status = log_event_parse(active_reaction_types_, active_reaction_types);
if (status.is_error()) {
LOG(ERROR) << "Can't load active reactions: " << status;
active_reaction_types_ = {};
return reload_reactions();
}
LOG(INFO) << "Successfully loaded " << active_reaction_types_.size() << " active reactions";
td_->messages_manager_->set_active_reactions(active_reaction_types_);
send_closure(G()->td(), &Td::send_update, get_update_active_emoji_reactions_object());
}
void ReactionManager::load_reactions() {
if (are_reactions_loaded_from_database_) {
return;
}
are_reactions_loaded_from_database_ = true;
LOG(INFO) << "Loading available reactions";
string reactions = G()->td_db()->get_binlog_pmc()->get("reactions");
if (reactions.empty()) {
return reload_reactions();
}
auto new_reactions = reactions_;
auto status = log_event_parse(new_reactions, reactions);
if (status.is_error()) {
LOG(ERROR) << "Can't load available reactions: " << status;
return reload_reactions();
}
for (auto &reaction_type : new_reactions.reactions_) {
if (!reaction_type.is_valid()) {
LOG(ERROR) << "Loaded invalid reaction";
return reload_reactions();
}
}
reactions_ = std::move(new_reactions);
LOG(INFO) << "Successfully loaded " << reactions_.reactions_.size() << " available reactions";
update_active_reactions();
}
void ReactionManager::load_reaction_list(ReactionListType reaction_list_type) {
auto &reaction_list = get_reaction_list(reaction_list_type);
if (reaction_list.is_loaded_from_database_) {
return;
}
reaction_list.is_loaded_from_database_ = true;
LOG(INFO) << "Loading " << reaction_list_type;
string reactions_str = G()->td_db()->get_binlog_pmc()->get(get_reaction_list_type_database_key(reaction_list_type));
if (reactions_str.empty()) {
return reload_reaction_list(reaction_list_type);
}
auto status = log_event_parse(reaction_list, reactions_str);
if (status.is_error()) {
LOG(ERROR) << "Can't load " << reaction_list_type << ": " << status;
reaction_list = {};
return reload_reaction_list(reaction_list_type);
}
LOG(INFO) << "Successfully loaded " << reaction_list.reaction_types_.size() << ' ' << reaction_list_type;
}
void ReactionManager::update_active_reactions() {
vector<ReactionType> active_reaction_types;
for (auto &reaction : reactions_.reactions_) {
if (reaction.is_active_) {
active_reaction_types.emplace_back(reaction.reaction_type_);
}
}
if (active_reaction_types == active_reaction_types_) {
return;
}
active_reaction_types_ = active_reaction_types;
save_active_reactions();
send_closure(G()->td(), &Td::send_update, get_update_active_emoji_reactions_object());
td_->messages_manager_->set_active_reactions(std::move(active_reaction_types));
}
void ReactionManager::on_get_available_reactions(
tl_object_ptr<telegram_api::messages_AvailableReactions> &&available_reactions_ptr) {
CHECK(reactions_.are_being_reloaded_);
reactions_.are_being_reloaded_ = false;
auto get_emoji_reaction_queries = std::move(pending_get_emoji_reaction_queries_);
pending_get_emoji_reaction_queries_.clear();
SCOPE_EXIT {
for (auto &query : get_emoji_reaction_queries) {
query.second.set_value(get_emoji_reaction_object(query.first));
}
};
if (available_reactions_ptr == nullptr) {
// failed to get available reactions
return;
}
int32 constructor_id = available_reactions_ptr->get_id();
if (constructor_id == telegram_api::messages_availableReactionsNotModified::ID) {
LOG(INFO) << "Available reactions are not modified";
return;
}
CHECK(constructor_id == telegram_api::messages_availableReactions::ID);
auto available_reactions = move_tl_object_as<telegram_api::messages_availableReactions>(available_reactions_ptr);
vector<Reaction> new_reactions;
for (auto &available_reaction : available_reactions->reactions_) {
Reaction reaction;
reaction.is_active_ = !available_reaction->inactive_;
reaction.is_premium_ = available_reaction->premium_;
reaction.reaction_type_ = ReactionType(std::move(available_reaction->reaction_));
reaction.title_ = std::move(available_reaction->title_);
reaction.static_icon_ =
td_->stickers_manager_
->on_get_sticker_document(std::move(available_reaction->static_icon_), StickerFormat::Webp)
.second;
reaction.appear_animation_ =
td_->stickers_manager_
->on_get_sticker_document(std::move(available_reaction->appear_animation_), StickerFormat::Tgs)
.second;
reaction.select_animation_ =
td_->stickers_manager_
->on_get_sticker_document(std::move(available_reaction->select_animation_), StickerFormat::Tgs)
.second;
reaction.activate_animation_ =
td_->stickers_manager_
->on_get_sticker_document(std::move(available_reaction->activate_animation_), StickerFormat::Tgs)
.second;
reaction.effect_animation_ =
td_->stickers_manager_
->on_get_sticker_document(std::move(available_reaction->effect_animation_), StickerFormat::Tgs)
.second;
reaction.around_animation_ =
td_->stickers_manager_
->on_get_sticker_document(std::move(available_reaction->around_animation_), StickerFormat::Tgs)
.second;
reaction.center_animation_ =
td_->stickers_manager_->on_get_sticker_document(std::move(available_reaction->center_icon_), StickerFormat::Tgs)
.second;
if (!reaction.is_valid()) {
LOG(ERROR) << "Receive invalid " << reaction.reaction_type_;
continue;
}
if (reaction.is_premium_) {
LOG(ERROR) << "Receive premium " << reaction.reaction_type_;
continue;
}
new_reactions.push_back(std::move(reaction));
}
reactions_.reactions_ = std::move(new_reactions);
reactions_.hash_ = available_reactions->hash_;
save_reactions();
update_active_reactions();
}
void ReactionManager::on_get_reaction_list(ReactionListType reaction_list_type,
tl_object_ptr<telegram_api::messages_Reactions> &&reactions_ptr) {
auto &reaction_list = get_reaction_list(reaction_list_type);
CHECK(reaction_list.is_being_reloaded_);
reaction_list.is_being_reloaded_ = false;
if (reactions_ptr == nullptr) {
// failed to get reactions
return;
}
int32 constructor_id = reactions_ptr->get_id();
if (constructor_id == telegram_api::messages_reactionsNotModified::ID) {
LOG(INFO) << "List of " << reaction_list_type << " is not modified";
return;
}
CHECK(constructor_id == telegram_api::messages_reactions::ID);
auto reactions = move_tl_object_as<telegram_api::messages_reactions>(reactions_ptr);
auto new_reaction_types = ReactionType::get_reaction_types(reactions->reactions_);
if (new_reaction_types == reaction_list.reaction_types_ && reaction_list.hash_ == reactions->hash_) {
LOG(INFO) << "List of " << reaction_list_type << " is not modified";
return;
}
reaction_list.reaction_types_ = std::move(new_reaction_types);
reaction_list.hash_ = reactions->hash_;
auto expected_hash = get_reaction_types_hash(reaction_list.reaction_types_);
if (reaction_list.hash_ != expected_hash) {
LOG(ERROR) << "Receive hash " << reaction_list.hash_ << " instead of " << expected_hash << " for "
<< reaction_list_type << reaction_list.reaction_types_;
}
save_reaction_list(reaction_list_type);
}
bool ReactionManager::is_active_reaction(const ReactionType &reaction_type) const {
return td::contains(active_reaction_types_, reaction_type);
}
void ReactionManager::set_default_reaction(ReactionType reaction_type, Promise<Unit> &&promise) {
if (reaction_type.is_empty()) {
return promise.set_error(Status::Error(400, "Default reaction must be non-empty"));
}
if (!reaction_type.is_custom_reaction() && !is_active_reaction(reaction_type)) {
return promise.set_error(Status::Error(400, "Can't set incative reaction as default"));
}
if (td_->option_manager_->get_option_string("default_reaction", "-") != reaction_type.get_string()) {
td_->option_manager_->set_option_string("default_reaction", reaction_type.get_string());
if (!td_->option_manager_->get_option_boolean("default_reaction_needs_sync")) {
td_->option_manager_->set_option_boolean("default_reaction_needs_sync", true);
send_set_default_reaction_query();
}
}
promise.set_value(Unit());
}
void ReactionManager::send_set_default_reaction_query() {
td_->create_handler<SetDefaultReactionQuery>()->send(
ReactionType(td_->option_manager_->get_option_string("default_reaction")));
}
void ReactionManager::get_saved_messages_tags(Promise<td_api::object_ptr<td_api::savedMessagesTags>> &&promise) {
if (tags_.is_inited_) {
return promise.set_value(tags_.get_saved_messages_tags_object());
}
reget_saved_messages_tags(std::move(promise));
}
void ReactionManager::reget_saved_messages_tags(Promise<td_api::object_ptr<td_api::savedMessagesTags>> &&promise) {
auto &promises = pending_get_saved_reaction_tags_queries_;
promises.push_back(std::move(promise));
if (promises.size() != 1) {
return;
}
auto query_promise = PromiseCreator::lambda(
[actor_id = actor_id(this)](Result<telegram_api::object_ptr<telegram_api::messages_SavedReactionTags>> r_tags) {
send_closure(actor_id, &ReactionManager::on_get_saved_messages_tags, std::move(r_tags));
});
td_->create_handler<GetSavedReactionTagsQuery>(std::move(query_promise))->send(tags_.hash_);
}
void ReactionManager::on_get_saved_messages_tags(
Result<telegram_api::object_ptr<telegram_api::messages_SavedReactionTags>> &&r_tags) {
G()->ignore_result_if_closing(r_tags);
auto promises = std::move(pending_get_saved_reaction_tags_queries_);
reset_to_empty(pending_get_saved_reaction_tags_queries_);
CHECK(!promises.empty());
if (r_tags.is_error()) {
return fail_promises(promises, r_tags.move_as_error());
}
auto tags_ptr = r_tags.move_as_ok();
bool need_send_update = false;
switch (tags_ptr->get_id()) {
case telegram_api::messages_savedReactionTagsNotModified::ID:
// nothing to do
break;
case telegram_api::messages_savedReactionTags::ID: {
auto tags = telegram_api::move_object_as<telegram_api::messages_savedReactionTags>(tags_ptr);
vector<SavedReactionTag> saved_reaction_tags;
for (auto &tag : tags->tags_) {
saved_reaction_tags.emplace_back(std::move(tag));
if (!saved_reaction_tags.back().is_valid()) {
LOG(ERROR) << "Receive " << saved_reaction_tags.back();
saved_reaction_tags.pop_back();
}
}
std::sort(saved_reaction_tags.begin(), saved_reaction_tags.end());
tags_.hash_ = tags->hash_;
if (saved_reaction_tags != tags_.tags_) {
tags_.tags_ = std::move(saved_reaction_tags);
need_send_update = true;
}
if (tags_.hash_ != tags_.calc_hash()) {
LOG(ERROR) << "Receive unexpected Saved Messages tag hash";
}
tags_.is_inited_ = true;
break;
}
default:
UNREACHABLE();
}
if (need_send_update) {
send_update_saved_messages_tags();
}
for (auto &promise : promises) {
promise.set_value(tags_.get_saved_messages_tags_object());
}
}
td_api::object_ptr<td_api::updateSavedMessagesTags> ReactionManager::get_update_saved_messages_tags_object() const {
return td_api::make_object<td_api::updateSavedMessagesTags>(tags_.get_saved_messages_tags_object());
}
void ReactionManager::send_update_saved_messages_tags() {
send_closure(G()->td(), &Td::send_update, get_update_saved_messages_tags_object());
}
void ReactionManager::on_update_saved_reaction_tags(Promise<Unit> &&promise) {
reget_saved_messages_tags(PromiseCreator::lambda(
[promise = std::move(promise)](Result<td_api::object_ptr<td_api::savedMessagesTags>> result) mutable {
promise.set_value(Unit());
}));
}
void ReactionManager::update_saved_messages_tags(const vector<ReactionType> &old_tags,
const vector<ReactionType> &new_tags) {
if (old_tags == new_tags) {
return;
}
bool is_changed = false;
bool need_reload_title = false;
tags_.update_saved_messages_tags(old_tags, new_tags, is_changed, need_reload_title);
if (is_changed) {
send_update_saved_messages_tags();
}
if (need_reload_title && td_->option_manager_->get_option_boolean("is_premium")) {
on_update_saved_reaction_tags(Auto());
}
}
void ReactionManager::set_saved_messages_tag_title(ReactionType reaction_type, string title, Promise<Unit> &&promise) {
if (reaction_type.is_empty()) {
return promise.set_error(Status::Error(400, "Reaction type must be non-empty"));
}
title = clean_name(title, MAX_TAG_TITLE_LENGTH);
if (tags_.set_tag_title(reaction_type, title)) {
send_update_saved_messages_tags();
}
auto query_promise =
PromiseCreator::lambda([actor_id = actor_id(this), promise = std::move(promise)](Result<Unit> result) mutable {
if (result.is_ok()) {
send_closure(actor_id, &ReactionManager::on_update_saved_reaction_tags, std::move(promise));
} else {
promise.set_error(result.move_as_error());
}
});
td_->create_handler<UpdateSavedReactionTagQuery>(std::move(query_promise))->send(reaction_type, title);
}
void ReactionManager::get_current_state(vector<td_api::object_ptr<td_api::Update>> &updates) const {
if (td_->auth_manager_->is_bot()) {
return;
}
if (!active_reaction_types_.empty()) {
updates.push_back(get_update_active_emoji_reactions_object());
}
if (tags_.is_inited_) {
updates.push_back(get_update_saved_messages_tags_object());
}
}
} // namespace td
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