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tdlight/td/telegram/StoryManager.cpp

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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/StoryManager.h"
#include "td/telegram/AccessRights.h"
#include "td/telegram/AuthManager.h"
#include "td/telegram/ChatManager.h"
#include "td/telegram/ConfigManager.h"
#include "td/telegram/Dependencies.h"
#include "td/telegram/DialogManager.h"
#include "td/telegram/FileReferenceManager.h"
#include "td/telegram/files/FileManager.h"
#include "td/telegram/Global.h"
#include "td/telegram/logevent/LogEvent.h"
#include "td/telegram/logevent/LogEventHelper.h"
#include "td/telegram/MediaArea.hpp"
#include "td/telegram/MessageEntity.h"
#include "td/telegram/MessageSender.h"
#include "td/telegram/MessagesManager.h"
#include "td/telegram/NotificationId.h"
#include "td/telegram/NotificationManager.h"
#include "td/telegram/OptionManager.h"
#include "td/telegram/ReactionManager.h"
#include "td/telegram/ReactionType.hpp"
#include "td/telegram/ReportReason.h"
#include "td/telegram/StoryContent.h"
#include "td/telegram/StoryContentType.h"
#include "td/telegram/StoryForwardInfo.h"
#include "td/telegram/StoryForwardInfo.hpp"
#include "td/telegram/StoryInteractionInfo.hpp"
#include "td/telegram/StoryStealthMode.hpp"
#include "td/telegram/StoryViewer.h"
#include "td/telegram/Td.h"
#include "td/telegram/TdDb.h"
#include "td/telegram/telegram_api.h"
#include "td/telegram/UpdatesManager.h"
#include "td/telegram/UserManager.h"
#include "td/telegram/WebPagesManager.h"
#include "td/db/binlog/BinlogEvent.h"
#include "td/db/binlog/BinlogHelper.h"
#include "td/actor/MultiPromise.h"
#include "td/utils/algorithm.h"
#include "td/utils/buffer.h"
#include "td/utils/format.h"
#include "td/utils/logging.h"
#include "td/utils/misc.h"
#include "td/utils/Random.h"
#include "td/utils/Slice.h"
#include "td/utils/SliceBuilder.h"
#include "td/utils/Status.h"
#include "td/utils/Time.h"
#include "td/utils/tl_helpers.h"
#include <limits>
namespace td {
static td_api::object_ptr<td_api::CanSendStoryResult> get_can_send_story_result_object(const Status &error,
bool force = false) {
CHECK(error.is_error());
if (error.message() == "PREMIUM_ACCOUNT_REQUIRED") {
return td_api::make_object<td_api::canSendStoryResultPremiumNeeded>();
}
if (error.message() == "BOOSTS_REQUIRED") {
return td_api::make_object<td_api::canSendStoryResultBoostNeeded>();
}
if (error.message() == "STORIES_TOO_MUCH") {
return td_api::make_object<td_api::canSendStoryResultActiveStoryLimitExceeded>();
}
if (begins_with(error.message(), "STORY_SEND_FLOOD_WEEKLY_")) {
auto r_next_date = to_integer_safe<int32>(error.message().substr(Slice("STORY_SEND_FLOOD_WEEKLY_").size()));
if (r_next_date.is_ok() && r_next_date.ok() > 0) {
auto retry_after = r_next_date.ok() - G()->unix_time();
if (retry_after > 0 || force) {
return td_api::make_object<td_api::canSendStoryResultWeeklyLimitExceeded>(max(retry_after, 0));
} else {
return td_api::make_object<td_api::canSendStoryResultOk>();
}
}
}
if (begins_with(error.message(), "STORY_SEND_FLOOD_MONTHLY_")) {
auto r_next_date = to_integer_safe<int32>(error.message().substr(Slice("STORY_SEND_FLOOD_MONTHLY_").size()));
if (r_next_date.is_ok() && r_next_date.ok() > 0) {
auto retry_after = r_next_date.ok() - G()->unix_time();
if (retry_after > 0 || force) {
return td_api::make_object<td_api::canSendStoryResultMonthlyLimitExceeded>(max(retry_after, 0));
} else {
return td_api::make_object<td_api::canSendStoryResultOk>();
}
}
}
return nullptr;
}
class GetAllStoriesQuery final : public Td::ResultHandler {
Promise<telegram_api::object_ptr<telegram_api::stories_AllStories>> promise_;
public:
explicit GetAllStoriesQuery(Promise<telegram_api::object_ptr<telegram_api::stories_AllStories>> &&promise)
: promise_(std::move(promise)) {
}
void send(StoryListId story_list_id, bool is_next, const string &state) {
int32 flags = 0;
if (!state.empty()) {
flags |= telegram_api::stories_getAllStories::STATE_MASK;
}
if (is_next) {
flags |= telegram_api::stories_getAllStories::NEXT_MASK;
}
if (story_list_id == StoryListId::archive()) {
flags |= telegram_api::stories_getAllStories::HIDDEN_MASK;
}
send_query(G()->net_query_creator().create(
telegram_api::stories_getAllStories(flags, false /*ignored*/, false /*ignored*/, state)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getAllStories>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetAllStoriesQuery: " << to_string(result);
promise_.set_value(std::move(result));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class ToggleStoriesHiddenQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
bool are_hidden_ = false;
public:
explicit ToggleStoriesHiddenQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(DialogId dialog_id, bool are_hidden) {
dialog_id_ = dialog_id;
are_hidden_ = are_hidden;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
CHECK(input_peer != nullptr);
send_query(G()->net_query_creator().create(
telegram_api::stories_togglePeerStoriesHidden(std::move(input_peer), are_hidden), {{dialog_id_}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_togglePeerStoriesHidden>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for ToggleStoriesHiddenQuery: " << result;
if (result) {
td_->story_manager_->on_update_dialog_stories_hidden(dialog_id_, are_hidden_);
}
promise_.set_value(Unit());
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "ToggleStoriesHiddenQuery");
promise_.set_error(std::move(status));
}
};
class GetAllReadPeerStoriesQuery final : public Td::ResultHandler {
public:
void send() {
send_query(G()->net_query_creator().create(telegram_api::stories_getAllReadPeerStories()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getAllReadPeerStories>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetAllReadPeerStoriesQuery: " << to_string(ptr);
td_->updates_manager_->on_get_updates(std::move(ptr), Promise<Unit>());
}
void on_error(Status status) final {
LOG(INFO) << "Receive error for GetAllReadPeerStoriesQuery: " << status;
}
};
class ToggleAllStoriesHiddenQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit ToggleAllStoriesHiddenQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(bool all_stories_hidden) {
send_query(
G()->net_query_creator().create(telegram_api::stories_toggleAllStoriesHidden(all_stories_hidden), {{"me"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_toggleAllStoriesHidden>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for ToggleAllStoriesHiddenQuery: " << result;
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class IncrementStoryViewsQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
public:
explicit IncrementStoryViewsQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(DialogId dialog_id, const vector<StoryId> &story_ids) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_incrementStoryViews(std::move(input_peer), StoryId::get_input_story_ids(story_ids)),
{{"view_story"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_incrementStoryViews>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
promise_.set_value(Unit());
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "IncrementStoryViewsQuery");
promise_.set_error(std::move(status));
}
};
class ReadStoriesQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
public:
explicit ReadStoriesQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(DialogId dialog_id, StoryId max_read_story_id) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_readStories(std::move(input_peer), max_read_story_id.get()), {{"view_story"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_readStories>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
promise_.set_value(Unit());
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "ReadStoriesQuery");
promise_.set_error(std::move(status));
}
};
class SendStoryReactionQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
public:
explicit SendStoryReactionQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(StoryFullId story_full_id, const ReactionType &reaction_type, bool add_to_recent) {
dialog_id_ = story_full_id.get_dialog_id();
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
int32 flags = 0;
if (!reaction_type.is_empty() && add_to_recent) {
flags |= telegram_api::stories_sendReaction::ADD_TO_RECENT_MASK;
}
send_query(G()->net_query_creator().create(
telegram_api::stories_sendReaction(flags, false /*ignored*/, std::move(input_peer),
story_full_id.get_story_id().get(), reaction_type.get_input_reaction()),
{{story_full_id}, {"view_story"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_sendReaction>(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 SendStoryReactionQuery: " << to_string(ptr);
td_->updates_manager_->on_get_updates(std::move(ptr), std::move(promise_));
}
void on_error(Status status) final {
if (status.message() == "STORY_NOT_MODIFIED") {
return promise_.set_value(Unit());
}
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "SendStoryReactionQuery");
promise_.set_error(std::move(status));
}
};
class GetStoryViewsListQuery final : public Td::ResultHandler {
Promise<telegram_api::object_ptr<telegram_api::stories_storyViewsList>> promise_;
DialogId dialog_id_;
public:
explicit GetStoryViewsListQuery(Promise<telegram_api::object_ptr<telegram_api::stories_storyViewsList>> &&promise)
: promise_(std::move(promise)) {
}
void send(DialogId dialog_id, StoryId story_id, const string &query, bool only_contacts, bool prefer_forwards,
bool prefer_with_reaction, const string &offset, int32 limit) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
int32 flags = 0;
if (!query.empty()) {
flags |= telegram_api::stories_getStoryViewsList::Q_MASK;
}
if (only_contacts) {
flags |= telegram_api::stories_getStoryViewsList::JUST_CONTACTS_MASK;
}
if (prefer_forwards) {
flags |= telegram_api::stories_getStoryViewsList::FORWARDS_FIRST_MASK;
}
if (prefer_with_reaction) {
flags |= telegram_api::stories_getStoryViewsList::REACTIONS_FIRST_MASK;
}
send_query(G()->net_query_creator().create(
telegram_api::stories_getStoryViewsList(flags, false /*ignored*/, false /*ignored*/, false /*ignored*/,
std::move(input_peer), query, story_id.get(), offset, limit)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getStoryViewsList>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetStoryViewsListQuery: " << to_string(result);
td_->story_manager_->get_channel_differences_if_needed(std::move(result), std::move(promise_));
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "GetStoryViewsListQuery");
promise_.set_error(std::move(status));
}
};
class GetStoryReactionsListQuery final : public Td::ResultHandler {
Promise<telegram_api::object_ptr<telegram_api::stories_storyReactionsList>> promise_;
DialogId dialog_id_;
public:
explicit GetStoryReactionsListQuery(
Promise<telegram_api::object_ptr<telegram_api::stories_storyReactionsList>> &&promise)
: promise_(std::move(promise)) {
}
void send(StoryFullId story_full_id, const ReactionType &reaction_type, bool prefer_forwards, const string &offset,
int32 limit) {
dialog_id_ = story_full_id.get_dialog_id();
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
int32 flags = 0;
if (!reaction_type.is_empty()) {
flags |= telegram_api::stories_getStoryReactionsList::REACTION_MASK;
}
if (!offset.empty()) {
flags |= telegram_api::stories_getStoryReactionsList::OFFSET_MASK;
}
if (prefer_forwards) {
flags |= telegram_api::stories_getStoryReactionsList::FORWARDS_FIRST_MASK;
}
send_query(G()->net_query_creator().create(telegram_api::stories_getStoryReactionsList(
flags, false /*ignored*/, std::move(input_peer), story_full_id.get_story_id().get(),
reaction_type.get_input_reaction(), offset, limit)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getStoryReactionsList>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetStoryReactionsListQuery: " << to_string(result);
td_->story_manager_->get_channel_differences_if_needed(std::move(result), std::move(promise_));
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "GetStoryReactionsListQuery");
promise_.set_error(std::move(status));
}
};
class GetStoriesByIDQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
vector<StoryId> story_ids_;
public:
explicit GetStoriesByIDQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(DialogId dialog_id, vector<StoryId> story_ids) {
dialog_id_ = dialog_id;
story_ids_ = std::move(story_ids);
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_getStoriesByID(std::move(input_peer), StoryId::get_input_story_ids(story_ids_))));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getStoriesByID>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetStoriesByIDQuery: " << to_string(result);
td_->story_manager_->on_get_stories(dialog_id_, std::move(story_ids_), std::move(result));
promise_.set_value(Unit());
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "GetStoriesByIDQuery");
promise_.set_error(std::move(status));
}
};
class GetPinnedStoriesQuery final : public Td::ResultHandler {
Promise<telegram_api::object_ptr<telegram_api::stories_stories>> promise_;
DialogId dialog_id_;
public:
explicit GetPinnedStoriesQuery(Promise<telegram_api::object_ptr<telegram_api::stories_stories>> &&promise)
: promise_(std::move(promise)) {
}
void send(DialogId dialog_id, StoryId offset_story_id, int32 limit) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_getPinnedStories(std::move(input_peer), offset_story_id.get(), limit)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getPinnedStories>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetPinnedStoriesQuery: " << to_string(result);
promise_.set_value(std::move(result));
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "GetPinnedStoriesQuery");
promise_.set_error(std::move(status));
}
};
class GetStoriesArchiveQuery final : public Td::ResultHandler {
Promise<telegram_api::object_ptr<telegram_api::stories_stories>> promise_;
DialogId dialog_id_;
public:
explicit GetStoriesArchiveQuery(Promise<telegram_api::object_ptr<telegram_api::stories_stories>> &&promise)
: promise_(std::move(promise)) {
}
void send(DialogId dialog_id, StoryId offset_story_id, int32 limit) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_getStoriesArchive(std::move(input_peer), offset_story_id.get(), limit)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getStoriesArchive>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetStoriesArchiveQuery: " << to_string(result);
promise_.set_value(std::move(result));
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "GetStoriesArchiveQuery");
promise_.set_error(std::move(status));
}
};
class GetPeerStoriesQuery final : public Td::ResultHandler {
Promise<telegram_api::object_ptr<telegram_api::stories_peerStories>> promise_;
DialogId dialog_id_;
public:
explicit GetPeerStoriesQuery(Promise<telegram_api::object_ptr<telegram_api::stories_peerStories>> &&promise)
: promise_(std::move(promise)) {
}
void send(DialogId dialog_id) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(
G()->net_query_creator().create(telegram_api::stories_getPeerStories(std::move(input_peer)), {{dialog_id}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getPeerStories>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto result = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetPeerStoriesQuery: " << to_string(result);
promise_.set_value(std::move(result));
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "GetPeerStoriesQuery");
promise_.set_error(std::move(status));
}
};
class EditStoryPrivacyQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
public:
explicit EditStoryPrivacyQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(DialogId dialog_id, StoryId story_id, UserPrivacySettingRules &&privacy_rules) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
int32 flags = telegram_api::stories_editStory::PRIVACY_RULES_MASK;
send_query(G()->net_query_creator().create(
telegram_api::stories_editStory(flags, std::move(input_peer), story_id.get(), nullptr,
vector<telegram_api::object_ptr<telegram_api::MediaArea>>(), string(),
vector<telegram_api::object_ptr<telegram_api::MessageEntity>>(),
privacy_rules.get_input_privacy_rules(td_)),
{{StoryFullId{dialog_id, story_id}}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_editStory>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for EditStoryPrivacyQuery: " << to_string(ptr);
td_->updates_manager_->on_get_updates(std::move(ptr), std::move(promise_));
}
void on_error(Status status) final {
if (!td_->auth_manager_->is_bot() && status.message() == "STORY_NOT_MODIFIED") {
return promise_.set_value(Unit());
}
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "EditStoryPrivacyQuery");
promise_.set_error(std::move(status));
}
};
class ToggleStoryPinnedQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
public:
explicit ToggleStoryPinnedQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(DialogId dialog_id, StoryId story_id, bool is_pinned) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_togglePinned(std::move(input_peer), {story_id.get()}, is_pinned),
{{StoryFullId{dialog_id, story_id}}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_togglePinned>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for ToggleStoryPinnedQuery: " << ptr;
promise_.set_value(Unit());
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "ToggleStoryPinnedQuery");
promise_.set_error(std::move(status));
}
};
class DeleteStoriesQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
public:
explicit DeleteStoriesQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(DialogId dialog_id, const vector<StoryId> &story_ids) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_deleteStories(std::move(input_peer), StoryId::get_input_story_ids(story_ids))));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_deleteStories>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for DeleteStoriesQuery: " << ptr;
promise_.set_value(Unit());
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "DeleteStoriesQuery");
promise_.set_error(std::move(status));
}
};
class GetStoriesViewsQuery final : public Td::ResultHandler {
vector<StoryId> story_ids_;
DialogId dialog_id_;
public:
void send(DialogId dialog_id, vector<StoryId> story_ids) {
dialog_id_ = dialog_id;
story_ids_ = std::move(story_ids);
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_getStoriesViews(std::move(input_peer), StoryId::get_input_story_ids(story_ids_))));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getStoriesViews>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for GetStoriesViewsQuery: " << to_string(ptr);
td_->story_manager_->on_get_story_views(dialog_id_, story_ids_, std::move(ptr));
}
void on_error(Status status) final {
LOG(INFO) << "Receive error for GetStoriesViewsQuery for " << story_ids_ << ": " << status;
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "GetStoriesViewsQuery");
}
};
class ReportStoryQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
DialogId dialog_id_;
public:
explicit ReportStoryQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(StoryFullId story_full_id, ReportReason &&report_reason) {
dialog_id_ = story_full_id.get_dialog_id();
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Read);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(
telegram_api::stories_report(std::move(input_peer), {story_full_id.get_story_id().get()},
report_reason.get_input_report_reason(), report_reason.get_message())));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_report>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
promise_.set_value(Unit());
}
void on_error(Status status) final {
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "ReportStoryQuery");
promise_.set_error(std::move(status));
}
};
class GetStoriesMaxIdsQuery final : public Td::ResultHandler {
vector<DialogId> dialog_ids_;
public:
void send(vector<DialogId> dialog_ids, vector<telegram_api::object_ptr<telegram_api::InputPeer>> &&input_peers) {
dialog_ids_ = std::move(dialog_ids);
send_query(G()->net_query_creator().create(telegram_api::stories_getPeerMaxIDs(std::move(input_peers))));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getPeerMaxIDs>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
td_->story_manager_->on_get_dialog_max_active_story_ids(dialog_ids_, result_ptr.move_as_ok());
}
void on_error(Status status) final {
td_->story_manager_->on_get_dialog_max_active_story_ids(dialog_ids_, Auto());
}
};
class ActivateStealthModeQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit ActivateStealthModeQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send() {
int32 flags =
telegram_api::stories_activateStealthMode::PAST_MASK | telegram_api::stories_activateStealthMode::FUTURE_MASK;
send_query(G()->net_query_creator().create(
telegram_api::stories_activateStealthMode(flags, false /*ignored*/, false /*ignored*/), {{"view_story"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_activateStealthMode>(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 ActivateStealthModeQuery: " << to_string(ptr);
td_->updates_manager_->on_get_updates(std::move(ptr), std::move(promise_));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class GetChatsToSendStoriesQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit GetChatsToSendStoriesQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::stories_getChatsToSend()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_getChatsToSend>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto chats_ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for GetChatsToSendStoriesQuery: " << to_string(chats_ptr);
switch (chats_ptr->get_id()) {
case telegram_api::messages_chats::ID: {
auto chats = move_tl_object_as<telegram_api::messages_chats>(chats_ptr);
td_->story_manager_->on_get_dialogs_to_send_stories(std::move(chats->chats_));
break;
}
case telegram_api::messages_chatsSlice::ID: {
auto chats = move_tl_object_as<telegram_api::messages_chatsSlice>(chats_ptr);
LOG(ERROR) << "Receive chatsSlice in result of GetCreatedPublicChannelsQuery";
td_->story_manager_->on_get_dialogs_to_send_stories(std::move(chats->chats_));
break;
}
default:
UNREACHABLE();
}
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class CanSendStoryQuery final : public Td::ResultHandler {
Promise<td_api::object_ptr<td_api::CanSendStoryResult>> promise_;
DialogId dialog_id_;
public:
explicit CanSendStoryQuery(Promise<td_api::object_ptr<td_api::CanSendStoryResult>> &&promise)
: promise_(std::move(promise)) {
}
void send(DialogId dialog_id) {
dialog_id_ = dialog_id;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
send_query(G()->net_query_creator().create(telegram_api::stories_canSendStory(std::move(input_peer))));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_canSendStory>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
promise_.set_value(td_api::make_object<td_api::canSendStoryResultOk>());
}
void on_error(Status status) final {
auto result = get_can_send_story_result_object(status);
if (result != nullptr) {
return promise_.set_value(std::move(result));
}
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "CanSendStoryQuery");
promise_.set_error(std::move(status));
}
};
class StoryManager::SendStoryQuery final : public Td::ResultHandler {
DialogId dialog_id_;
FileId file_id_;
unique_ptr<PendingStory> pending_story_;
public:
void send(FileId file_id, unique_ptr<PendingStory> pending_story,
telegram_api::object_ptr<telegram_api::InputFile> input_file) {
file_id_ = file_id;
pending_story_ = std::move(pending_story);
CHECK(pending_story_ != nullptr);
dialog_id_ = pending_story_->dialog_id_;
const auto *story = pending_story_->story_.get();
const StoryContent *content = story->content_.get();
CHECK(input_file != nullptr);
auto input_media = get_story_content_input_media(td_, content, std::move(input_file));
CHECK(input_media != nullptr);
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
telegram_api::object_ptr<telegram_api::InputPeer> fwd_input_peer;
int32 fwd_story_id = 0;
if (story->forward_info_ != nullptr) {
fwd_input_peer = td_->dialog_manager_->get_input_peer(pending_story_->forward_from_story_full_id_.get_dialog_id(),
AccessRights::Read);
if (fwd_input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the story to repost"));
}
fwd_story_id = pending_story_->forward_from_story_full_id_.get_story_id().get();
}
const FormattedText &caption = story->caption_;
auto entities = get_input_message_entities(td_->user_manager_.get(), &caption, "SendStoryQuery");
if (!td_->option_manager_->get_option_boolean("can_use_text_entities_in_story_caption")) {
entities.clear();
}
auto privacy_rules = story->privacy_rules_.get_input_privacy_rules(td_);
auto period = story->expire_date_ - story->date_;
int32 flags = 0;
if (!caption.text.empty()) {
flags |= telegram_api::stories_sendStory::CAPTION_MASK;
}
if (!entities.empty()) {
flags |= telegram_api::stories_sendStory::ENTITIES_MASK;
}
if (pending_story_->story_->is_pinned_) {
flags |= telegram_api::stories_sendStory::PINNED_MASK;
}
if (period != 86400) {
flags |= telegram_api::stories_sendStory::PERIOD_MASK;
}
if (story->forward_info_ != nullptr) {
flags |= telegram_api::stories_sendStory::FWD_MODIFIED_MASK;
flags |= telegram_api::stories_sendStory::FWD_FROM_ID_MASK;
flags |= telegram_api::stories_sendStory::FWD_FROM_STORY_MASK;
}
if (story->noforwards_) {
flags |= telegram_api::stories_sendStory::NOFORWARDS_MASK;
}
auto input_media_areas = MediaArea::get_input_media_areas(td_, story->areas_);
if (!input_media_areas.empty()) {
flags |= telegram_api::stories_sendStory::MEDIA_AREAS_MASK;
}
send_query(G()->net_query_creator().create(
telegram_api::stories_sendStory(flags, false /*ignored*/, false /*ignored*/, false /*ignored*/,
std::move(input_peer), std::move(input_media), std::move(input_media_areas),
caption.text, std::move(entities), std::move(privacy_rules),
pending_story_->random_id_, period, std::move(fwd_input_peer), fwd_story_id),
{{pending_story_->dialog_id_}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_sendStory>(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 SendStoryQuery: " << to_string(ptr);
td_->updates_manager_->on_get_updates(
std::move(ptr), PromiseCreator::lambda([file_id = file_id_, pending_story = std::move(pending_story_)](
Result<Unit> &&result) mutable {
send_closure(G()->story_manager(), &StoryManager::delete_pending_story, file_id, std::move(pending_story),
result.is_ok() ? Status::OK() : result.move_as_error());
}));
}
void on_error(Status status) final {
LOG(INFO) << "Receive error for SendStoryQuery: " << status;
if (G()->close_flag() && G()->use_message_database()) {
// do not send error, story will be re-sent after restart
return;
}
auto bad_parts = FileManager::get_missing_file_parts(status);
if (!bad_parts.empty()) {
td_->story_manager_->on_send_story_file_parts_missing(std::move(pending_story_), std::move(bad_parts));
return;
}
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "SendStoryQuery");
td_->story_manager_->delete_pending_story(file_id_, std::move(pending_story_), std::move(status));
}
};
class StoryManager::EditStoryQuery final : public Td::ResultHandler {
DialogId dialog_id_;
FileId file_id_;
unique_ptr<PendingStory> pending_story_;
public:
void send(FileId file_id, const Story *story, unique_ptr<PendingStory> pending_story,
telegram_api::object_ptr<telegram_api::InputFile> input_file, const BeingEditedStory *edited_story) {
file_id_ = file_id;
pending_story_ = std::move(pending_story);
CHECK(pending_story_ != nullptr);
dialog_id_ = pending_story_->dialog_id_;
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id_, AccessRights::Write);
if (input_peer == nullptr) {
return on_error(Status::Error(400, "Can't access the chat"));
}
int32 flags = 0;
telegram_api::object_ptr<telegram_api::InputMedia> input_media;
const StoryContent *content = edited_story->content_.get();
if (content != nullptr) {
CHECK(input_file != nullptr);
input_media = get_story_content_input_media(td_, content, std::move(input_file));
CHECK(input_media != nullptr);
flags |= telegram_api::stories_editStory::MEDIA_MASK;
}
vector<telegram_api::object_ptr<telegram_api::MediaArea>> input_media_areas;
if (edited_story->edit_media_areas_) {
input_media_areas = MediaArea::get_input_media_areas(td_, edited_story->areas_);
} else if (content != nullptr) {
input_media_areas = MediaArea::get_input_media_areas(td_, story->areas_);
}
if (!input_media_areas.empty()) {
flags |= telegram_api::stories_editStory::MEDIA_AREAS_MASK;
}
vector<telegram_api::object_ptr<telegram_api::MessageEntity>> entities;
if (edited_story->edit_caption_) {
flags |= telegram_api::stories_editStory::CAPTION_MASK;
if (td_->option_manager_->get_option_boolean("can_use_text_entities_in_story_caption")) {
flags |= telegram_api::stories_editStory::ENTITIES_MASK;
entities = get_input_message_entities(td_->user_manager_.get(), &edited_story->caption_, "EditStoryQuery");
}
}
send_query(G()->net_query_creator().create(
telegram_api::stories_editStory(flags, std::move(input_peer), pending_story_->story_id_.get(),
std::move(input_media), std::move(input_media_areas),
edited_story->caption_.text, std::move(entities), Auto()),
{{StoryFullId{pending_story_->dialog_id_, pending_story_->story_id_}}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::stories_editStory>(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 EditStoryQuery: " << to_string(ptr);
td_->updates_manager_->on_get_updates(
std::move(ptr), PromiseCreator::lambda([file_id = file_id_, pending_story = std::move(pending_story_)](
Result<Unit> &&result) mutable {
send_closure(G()->story_manager(), &StoryManager::delete_pending_story, file_id, std::move(pending_story),
result.is_ok() ? Status::OK() : result.move_as_error());
}));
}
void on_error(Status status) final {
LOG(INFO) << "Receive error for EditStoryQuery: " << status;
if (G()->close_flag() && G()->use_message_database()) {
// do not send error, story will be edited after restart
return;
}
if (!td_->auth_manager_->is_bot() && status.message() == "STORY_NOT_MODIFIED") {
return td_->story_manager_->delete_pending_story(file_id_, std::move(pending_story_), Status::OK());
}
auto bad_parts = FileManager::get_missing_file_parts(status);
if (!bad_parts.empty()) {
td_->story_manager_->on_send_story_file_parts_missing(std::move(pending_story_), std::move(bad_parts));
return;
}
td_->dialog_manager_->on_get_dialog_error(dialog_id_, status, "EditStoryQuery");
td_->story_manager_->delete_pending_story(file_id_, std::move(pending_story_), std::move(status));
}
};
class StoryManager::UploadMediaCallback final : public FileManager::UploadCallback {
public:
void on_upload_ok(FileId file_id, telegram_api::object_ptr<telegram_api::InputFile> input_file) final {
send_closure_later(G()->story_manager(), &StoryManager::on_upload_story, file_id, std::move(input_file));
}
void on_upload_encrypted_ok(FileId file_id,
telegram_api::object_ptr<telegram_api::InputEncryptedFile> input_file) final {
UNREACHABLE();
}
void on_upload_secure_ok(FileId file_id, telegram_api::object_ptr<telegram_api::InputSecureFile> input_file) final {
UNREACHABLE();
}
void on_upload_error(FileId file_id, Status error) final {
send_closure_later(G()->story_manager(), &StoryManager::on_upload_story_error, file_id, std::move(error));
}
};
StoryManager::PendingStory::PendingStory(DialogId dialog_id, StoryId story_id, StoryFullId forward_from_story_full_id,
uint32 send_story_num, int64 random_id, unique_ptr<Story> &&story)
: dialog_id_(dialog_id)
, story_id_(story_id)
, forward_from_story_full_id_(forward_from_story_full_id)
, send_story_num_(send_story_num)
, random_id_(random_id)
, story_(std::move(story)) {
}
StoryManager::ReadyToSendStory::ReadyToSendStory(FileId file_id, unique_ptr<PendingStory> &&pending_story,
telegram_api::object_ptr<telegram_api::InputFile> &&input_file)
: file_id_(file_id), pending_story_(std::move(pending_story)), input_file_(std::move(input_file)) {
}
template <class StorerT>
void StoryManager::Story::store(StorerT &storer) const {
using td::store;
bool has_receive_date = receive_date_ != 0;
bool has_interaction_info = !interaction_info_.is_empty();
bool has_privacy_rules = privacy_rules_ != UserPrivacySettingRules();
bool has_content = content_ != nullptr;
bool has_caption = !caption_.text.empty();
bool has_areas = !areas_.empty();
bool has_chosen_reaction_type = !chosen_reaction_type_.is_empty();
bool has_forward_info = forward_info_ != nullptr;
bool has_sender_dialog_id = sender_dialog_id_ != DialogId();
BEGIN_STORE_FLAGS();
STORE_FLAG(is_edited_);
STORE_FLAG(is_pinned_);
STORE_FLAG(is_public_);
STORE_FLAG(is_for_close_friends_);
STORE_FLAG(noforwards_);
STORE_FLAG(has_receive_date);
STORE_FLAG(has_interaction_info);
STORE_FLAG(has_privacy_rules);
STORE_FLAG(has_content);
STORE_FLAG(has_caption);
STORE_FLAG(is_for_contacts_);
STORE_FLAG(is_for_selected_contacts_);
STORE_FLAG(has_areas);
STORE_FLAG(has_chosen_reaction_type);
STORE_FLAG(is_outgoing_);
STORE_FLAG(has_forward_info);
STORE_FLAG(has_sender_dialog_id);
END_STORE_FLAGS();
store(date_, storer);
store(expire_date_, storer);
if (has_receive_date) {
store(receive_date_, storer);
}
if (has_interaction_info) {
store(interaction_info_, storer);
}
if (has_privacy_rules) {
store(privacy_rules_, storer);
}
if (has_content) {
store_story_content(content_.get(), storer);
}
if (has_caption) {
store(caption_, storer);
}
if (has_areas) {
store(areas_, storer);
}
if (has_chosen_reaction_type) {
store(chosen_reaction_type_, storer);
}
if (has_forward_info) {
store(forward_info_, storer);
}
if (has_sender_dialog_id) {
store(sender_dialog_id_, storer);
}
}
template <class ParserT>
void StoryManager::Story::parse(ParserT &parser) {
using td::parse;
bool has_receive_date;
bool has_interaction_info;
bool has_privacy_rules;
bool has_content;
bool has_caption;
bool has_areas;
bool has_chosen_reaction_type;
bool has_forward_info;
bool has_sender_dialog_id;
BEGIN_PARSE_FLAGS();
PARSE_FLAG(is_edited_);
PARSE_FLAG(is_pinned_);
PARSE_FLAG(is_public_);
PARSE_FLAG(is_for_close_friends_);
PARSE_FLAG(noforwards_);
PARSE_FLAG(has_receive_date);
PARSE_FLAG(has_interaction_info);
PARSE_FLAG(has_privacy_rules);
PARSE_FLAG(has_content);
PARSE_FLAG(has_caption);
PARSE_FLAG(is_for_contacts_);
PARSE_FLAG(is_for_selected_contacts_);
PARSE_FLAG(has_areas);
PARSE_FLAG(has_chosen_reaction_type);
PARSE_FLAG(is_outgoing_);
PARSE_FLAG(has_forward_info);
PARSE_FLAG(has_sender_dialog_id);
END_PARSE_FLAGS();
parse(date_, parser);
parse(expire_date_, parser);
if (has_receive_date) {
parse(receive_date_, parser);
}
if (has_interaction_info) {
parse(interaction_info_, parser);
}
if (has_privacy_rules) {
parse(privacy_rules_, parser);
}
if (has_content) {
parse_story_content(content_, parser);
}
if (has_caption) {
parse(caption_, parser);
}
if (has_areas) {
parse(areas_, parser);
}
if (has_chosen_reaction_type) {
parse(chosen_reaction_type_, parser);
}
if (has_forward_info) {
parse(forward_info_, parser);
}
if (has_sender_dialog_id) {
parse(sender_dialog_id_, parser);
}
}
template <class StorerT>
void StoryManager::StoryInfo::store(StorerT &storer) const {
using td::store;
BEGIN_STORE_FLAGS();
STORE_FLAG(is_for_close_friends_);
END_STORE_FLAGS();
store(story_id_, storer);
store(date_, storer);
store(expire_date_, storer);
}
template <class ParserT>
void StoryManager::StoryInfo::parse(ParserT &parser) {
using td::parse;
BEGIN_PARSE_FLAGS();
PARSE_FLAG(is_for_close_friends_);
END_PARSE_FLAGS();
parse(story_id_, parser);
parse(date_, parser);
parse(expire_date_, parser);
}
template <class StorerT>
void StoryManager::PendingStory::store(StorerT &storer) const {
using td::store;
bool is_edit = story_id_.is_server();
bool has_forward_from_story_full_id = forward_from_story_full_id_.is_valid();
BEGIN_STORE_FLAGS();
STORE_FLAG(is_edit);
STORE_FLAG(has_forward_from_story_full_id);
END_STORE_FLAGS();
store(dialog_id_, storer);
if (is_edit) {
store(story_id_, storer);
} else {
store(random_id_, storer);
}
store(story_, storer);
if (has_forward_from_story_full_id) {
store(forward_from_story_full_id_, storer);
}
}
template <class ParserT>
void StoryManager::PendingStory::parse(ParserT &parser) {
using td::parse;
bool is_edit;
bool has_forward_from_story_full_id;
BEGIN_PARSE_FLAGS();
PARSE_FLAG(is_edit);
PARSE_FLAG(has_forward_from_story_full_id);
END_PARSE_FLAGS();
parse(dialog_id_, parser);
if (is_edit) {
parse(story_id_, parser);
} else {
parse(random_id_, parser);
}
parse(story_, parser);
if (has_forward_from_story_full_id) {
parse(forward_from_story_full_id_, parser);
}
}
template <class StorerT>
void StoryManager::SavedActiveStories::store(StorerT &storer) const {
using td::store;
CHECK(!story_infos_.empty());
bool has_max_read_story_id = max_read_story_id_.is_valid();
BEGIN_STORE_FLAGS();
STORE_FLAG(has_max_read_story_id);
END_STORE_FLAGS();
store(story_infos_, storer);
if (has_max_read_story_id) {
store(max_read_story_id_, storer);
}
}
template <class ParserT>
void StoryManager::SavedActiveStories::parse(ParserT &parser) {
using td::parse;
bool has_max_read_story_id;
BEGIN_PARSE_FLAGS();
PARSE_FLAG(has_max_read_story_id);
END_PARSE_FLAGS();
parse(story_infos_, parser);
if (has_max_read_story_id) {
parse(max_read_story_id_, parser);
}
}
template <class StorerT>
void StoryManager::SavedStoryList::store(StorerT &storer) const {
using td::store;
BEGIN_STORE_FLAGS();
STORE_FLAG(has_more_);
END_STORE_FLAGS();
store(state_, storer);
store(total_count_, storer);
}
template <class ParserT>
void StoryManager::SavedStoryList::parse(ParserT &parser) {
using td::parse;
BEGIN_PARSE_FLAGS();
PARSE_FLAG(has_more_);
END_PARSE_FLAGS();
parse(state_, parser);
parse(total_count_, parser);
}
StoryManager::StoryManager(Td *td, ActorShared<> parent) : td_(td), parent_(std::move(parent)) {
upload_media_callback_ = std::make_shared<UploadMediaCallback>();
story_reload_timeout_.set_callback(on_story_reload_timeout_callback);
story_reload_timeout_.set_callback_data(static_cast<void *>(this));
story_expire_timeout_.set_callback(on_story_expire_timeout_callback);
story_expire_timeout_.set_callback_data(static_cast<void *>(this));
story_can_get_viewers_timeout_.set_callback(on_story_can_get_viewers_timeout_callback);
story_can_get_viewers_timeout_.set_callback_data(static_cast<void *>(this));
if (G()->use_message_database() && td_->auth_manager_->is_authorized() && !td_->auth_manager_->is_bot()) {
for (auto story_list_id : {StoryListId::main(), StoryListId::archive()}) {
auto r_value = G()->td_db()->get_story_db_sync()->get_active_story_list_state(story_list_id);
if (r_value.is_ok() && !r_value.ok().empty()) {
SavedStoryList saved_story_list;
auto status = log_event_parse(saved_story_list, r_value.ok().as_slice());
if (status.is_error()) {
LOG(ERROR) << "Load invalid state for " << story_list_id << " from database";
} else {
LOG(INFO) << "Load state for " << story_list_id << " from database: " << saved_story_list.state_;
auto &story_list = get_story_list(story_list_id);
story_list.state_ = std::move(saved_story_list.state_);
story_list.server_total_count_ = td::max(saved_story_list.total_count_, 0);
story_list.server_has_more_ = saved_story_list.has_more_;
story_list.database_has_more_ = true;
}
}
}
}
}
StoryManager::~StoryManager() {
Scheduler::instance()->destroy_on_scheduler(
G()->get_gc_scheduler_id(), story_full_id_to_file_source_id_, stories_, stories_by_global_id_,
inaccessible_story_full_ids_, deleted_story_full_ids_, failed_to_load_story_full_ids_, story_messages_,
active_stories_, updated_active_stories_, max_read_story_ids_, failed_to_load_active_stories_);
}
void StoryManager::start_up() {
if (!td_->auth_manager_->is_authorized()) {
return;
}
auto stealth_mode_str = G()->td_db()->get_binlog_pmc()->get(get_story_stealth_mode_key());
if (!stealth_mode_str.empty()) {
log_event_parse(stealth_mode_, stealth_mode_str).ensure();
stealth_mode_.update();
LOG(INFO) << stealth_mode_;
if (stealth_mode_.is_empty()) {
G()->td_db()->get_binlog_pmc()->erase(get_story_stealth_mode_key());
} else {
schedule_stealth_mode_update();
}
}
send_update_story_stealth_mode();
try_synchronize_archive_all_stories();
load_expired_database_stories();
for (auto story_list_id : {StoryListId::main(), StoryListId::archive()}) {
update_story_list_sent_total_count(story_list_id, "start_up");
}
}
void StoryManager::timeout_expired() {
load_expired_database_stories();
if (channels_to_send_stories_inited_ && get_dialogs_to_send_stories_queries_.empty() &&
Time::now() > next_reload_channels_to_send_stories_time_ && !td_->auth_manager_->is_bot()) {
reload_dialogs_to_send_stories(Auto());
}
}
void StoryManager::hangup() {
auto fail_promise_map = [](auto &queries) {
while (!queries.empty()) {
auto it = queries.begin();
auto promises = std::move(it->second);
queries.erase(it);
fail_promises(promises, Global::request_aborted_error());
}
};
fail_promise_map(reload_story_queries_);
fail_promise_map(delete_yet_unsent_story_queries_);
stop();
}
void StoryManager::tear_down() {
parent_.reset();
}
void StoryManager::on_story_reload_timeout_callback(void *story_manager_ptr, int64 story_global_id) {
if (G()->close_flag()) {
return;
}
auto story_manager = static_cast<StoryManager *>(story_manager_ptr);
send_closure_later(story_manager->actor_id(story_manager), &StoryManager::on_story_reload_timeout, story_global_id);
}
void StoryManager::on_story_reload_timeout(int64 story_global_id) {
if (G()->close_flag()) {
return;
}
auto story_full_id = stories_by_global_id_.get(story_global_id);
auto story = get_story(story_full_id);
if (story == nullptr || opened_stories_.count(story_full_id) == 0) {
LOG(INFO) << "There is no need to reload " << story_full_id;
return;
}
reload_story(story_full_id, Promise<Unit>(), "on_story_reload_timeout");
story_reload_timeout_.set_timeout_in(story_global_id, OPENED_STORY_POLL_PERIOD);
}
void StoryManager::on_story_expire_timeout_callback(void *story_manager_ptr, int64 story_global_id) {
if (G()->close_flag()) {
return;
}
auto story_manager = static_cast<StoryManager *>(story_manager_ptr);
send_closure_later(story_manager->actor_id(story_manager), &StoryManager::on_story_expire_timeout, story_global_id);
}
void StoryManager::on_story_expire_timeout(int64 story_global_id) {
if (G()->close_flag()) {
return;
}
auto story_full_id = stories_by_global_id_.get(story_global_id);
auto story = get_story(story_full_id);
if (story == nullptr) {
return;
}
if (is_active_story(story)) {
// timeout used monotonic time instead of wall clock time
LOG(INFO) << "Receive timeout for non-expired " << story_full_id << ": expire_date = " << story->expire_date_
<< ", current time = " << G()->unix_time();
return set_story_expire_timeout(story);
}
LOG(INFO) << "Have expired " << story_full_id;
auto owner_dialog_id = story_full_id.get_dialog_id();
CHECK(owner_dialog_id.is_valid());
if (story->content_ != nullptr && !can_access_expired_story(owner_dialog_id, story)) {
on_delete_story(story_full_id); // also updates active stories
} else {
auto active_stories = get_active_stories(owner_dialog_id);
if (active_stories != nullptr && contains(active_stories->story_ids_, story_full_id.get_story_id())) {
auto story_ids = active_stories->story_ids_;
on_update_active_stories(owner_dialog_id, active_stories->max_read_story_id_, std::move(story_ids),
Promise<Unit>(), "on_story_expire_timeout");
}
}
}
void StoryManager::on_story_can_get_viewers_timeout_callback(void *story_manager_ptr, int64 story_global_id) {
if (G()->close_flag()) {
return;
}
auto story_manager = static_cast<StoryManager *>(story_manager_ptr);
send_closure_later(story_manager->actor_id(story_manager), &StoryManager::on_story_can_get_viewers_timeout,
story_global_id);
}
void StoryManager::on_story_can_get_viewers_timeout(int64 story_global_id) {
if (G()->close_flag()) {
return;
}
auto story_full_id = stories_by_global_id_.get(story_global_id);
auto story = get_story(story_full_id);
if (story == nullptr) {
return;
}
LOG(INFO) << "Have expired viewers in " << story_full_id;
if (has_unexpired_viewers(story_full_id, story)) {
// timeout used monotonic time instead of wall clock time
// also a reaction could have been added on the story
LOG(INFO) << "Receive timeout for " << story_full_id
<< " with available viewers: expire_date = " << story->expire_date_
<< ", current time = " << G()->unix_time();
return set_story_can_get_viewers_timeout(story);
}
// can_get_viewers flag could have been changed; reload the story to repair it
reload_story(story_full_id, Promise<Unit>(), "on_story_can_get_viewers_timeout");
}
void StoryManager::load_expired_database_stories() {
if (!G()->use_message_database()) {
if (!td_->auth_manager_->is_bot()) {
set_timeout_in(Random::fast(300, 420));
}
return;
}
LOG(INFO) << "Load " << load_expired_database_stories_next_limit_ << " expired stories";
G()->td_db()->get_story_db_async()->get_expiring_stories(
G()->unix_time() - 1, load_expired_database_stories_next_limit_,
PromiseCreator::lambda([actor_id = actor_id(this)](Result<vector<StoryDbStory>> r_stories) {
if (G()->close_flag()) {
return;
}
CHECK(r_stories.is_ok());
send_closure(actor_id, &StoryManager::on_load_expired_database_stories, r_stories.move_as_ok());
}));
}
void StoryManager::on_load_expired_database_stories(vector<StoryDbStory> stories) {
if (G()->close_flag()) {
return;
}
int32 next_request_delay;
if (stories.size() == static_cast<size_t>(load_expired_database_stories_next_limit_)) {
CHECK(load_expired_database_stories_next_limit_ < (1 << 30));
load_expired_database_stories_next_limit_ *= 2;
next_request_delay = 1;
} else {
load_expired_database_stories_next_limit_ = DEFAULT_LOADED_EXPIRED_STORIES;
next_request_delay = Random::fast(300, 420);
}
set_timeout_in(next_request_delay);
LOG(INFO) << "Receive " << stories.size() << " expired stories with next request in " << next_request_delay
<< " seconds";
for (auto &database_story : stories) {
auto story = parse_story(database_story.story_full_id_, std::move(database_story.data_));
if (story != nullptr) {
LOG(ERROR) << "Receive non-expired " << database_story.story_full_id_;
}
}
}
bool StoryManager::is_my_story(DialogId owner_dialog_id) const {
return owner_dialog_id == td_->dialog_manager_->get_my_dialog_id();
}
bool StoryManager::can_access_expired_story(DialogId owner_dialog_id, const Story *story) const {
CHECK(story != nullptr);
CHECK(story->content_ != nullptr);
// non-pinned non-editable stories can't be accessed after they expire
return story->is_pinned_ || can_edit_stories(owner_dialog_id);
}
bool StoryManager::can_get_story_view_count(DialogId owner_dialog_id) {
// result must be stable over time
switch (owner_dialog_id.get_type()) {
case DialogType::User:
return is_my_story(owner_dialog_id);
case DialogType::Chat:
case DialogType::Channel:
case DialogType::SecretChat:
case DialogType::None:
default:
return true;
}
}
bool StoryManager::can_post_stories(DialogId owner_dialog_id) const {
switch (owner_dialog_id.get_type()) {
case DialogType::User:
return is_my_story(owner_dialog_id);
case DialogType::Channel:
return td_->chat_manager_->get_channel_status(owner_dialog_id.get_channel_id()).can_post_stories();
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
return false;
}
}
bool StoryManager::can_edit_stories(DialogId owner_dialog_id) const {
switch (owner_dialog_id.get_type()) {
case DialogType::User:
return is_my_story(owner_dialog_id);
case DialogType::Channel:
return td_->chat_manager_->get_channel_status(owner_dialog_id.get_channel_id()).can_edit_stories();
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
return false;
}
}
bool StoryManager::can_delete_stories(DialogId owner_dialog_id) const {
switch (owner_dialog_id.get_type()) {
case DialogType::User:
return is_my_story(owner_dialog_id);
case DialogType::Channel:
return td_->chat_manager_->get_channel_status(owner_dialog_id.get_channel_id()).can_delete_stories();
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
return false;
}
}
bool StoryManager::can_edit_story(StoryFullId story_full_id, const Story *story) const {
if (!story_full_id.get_story_id().is_server()) {
return false;
}
auto owner_dialog_id = story_full_id.get_dialog_id();
return can_edit_stories(owner_dialog_id) || (story->is_outgoing_ && can_post_stories(owner_dialog_id));
}
bool StoryManager::can_toggle_story_is_pinned(StoryFullId story_full_id, const Story *story) const {
if (!story_full_id.get_story_id().is_server()) {
return false;
}
return can_edit_stories(story_full_id.get_dialog_id());
}
bool StoryManager::can_delete_story(StoryFullId story_full_id, const Story *story) const {
if (!story_full_id.get_story_id().is_server()) {
return true;
}
auto owner_dialog_id = story_full_id.get_dialog_id();
return can_delete_stories(owner_dialog_id) || (story->is_outgoing_ && can_post_stories(owner_dialog_id));
}
bool StoryManager::is_active_story(const Story *story) {
return story != nullptr && G()->unix_time() < story->expire_date_;
}
int32 StoryManager::get_story_viewers_expire_date(const Story *story) const {
return story->expire_date_ +
narrow_cast<int32>(td_->option_manager_->get_option_integer("story_viewers_expiration_delay", 86400));
}
const StoryManager::Story *StoryManager::get_story(StoryFullId story_full_id) const {
return stories_.get_pointer(story_full_id);
}
StoryManager::Story *StoryManager::get_story_editable(StoryFullId story_full_id) {
return stories_.get_pointer(story_full_id);
}
StoryManager::Story *StoryManager::get_story_force(StoryFullId story_full_id, const char *source) {
if (!story_full_id.is_valid()) {
return nullptr;
}
auto story = get_story_editable(story_full_id);
if (story != nullptr && story->content_ != nullptr) {
return story;
}
if (!G()->use_message_database() || failed_to_load_story_full_ids_.count(story_full_id) > 0 ||
is_inaccessible_story(story_full_id) || deleted_story_full_ids_.count(story_full_id) > 0 ||
!story_full_id.get_story_id().is_server()) {
return nullptr;
}
LOG(INFO) << "Trying to load " << story_full_id << " from database from " << source;
auto r_value = G()->td_db()->get_story_db_sync()->get_story(story_full_id);
if (r_value.is_error()) {
failed_to_load_story_full_ids_.insert(story_full_id);
return nullptr;
}
return on_get_story_from_database(story_full_id, r_value.ok(), source);
}
unique_ptr<StoryManager::Story> StoryManager::parse_story(StoryFullId story_full_id, const BufferSlice &value) {
auto story = make_unique<Story>();
auto status = log_event_parse(*story, value.as_slice());
if (status.is_error()) {
LOG(ERROR) << "Receive invalid " << story_full_id << " from database: " << status << ' '
<< format::as_hex_dump<4>(value.as_slice());
delete_story_from_database(story_full_id);
reload_story(story_full_id, Auto(), "parse_story");
return nullptr;
}
if (story->content_ == nullptr) {
LOG(ERROR) << "Receive " << story_full_id << " without content from database";
delete_story_from_database(story_full_id);
return nullptr;
}
if (!story_full_id.get_story_id().is_server()) {
LOG(ERROR) << "Receive " << story_full_id << " from database";
delete_story_from_database(story_full_id);
return nullptr;
}
auto owner_dialog_id = story_full_id.get_dialog_id();
if (is_active_story(story.get())) {
auto active_stories = get_active_stories(owner_dialog_id);
if (active_stories != nullptr && !contains(active_stories->story_ids_, story_full_id.get_story_id())) {
LOG(INFO) << "Ignore unavailable active " << story_full_id << " from database";
delete_story_files(story.get());
delete_story_from_database(story_full_id);
return nullptr;
}
} else {
if (!can_access_expired_story(owner_dialog_id, story.get())) {
LOG(INFO) << "Delete expired " << story_full_id;
delete_story_files(story.get());
delete_story_from_database(story_full_id);
return nullptr;
}
}
if (is_my_story(owner_dialog_id)) {
story->is_outgoing_ = true;
}
return story;
}
StoryManager::Story *StoryManager::on_get_story_from_database(StoryFullId story_full_id, const BufferSlice &value,
const char *source) {
auto old_story = get_story_editable(story_full_id);
if (old_story != nullptr && old_story->content_ != nullptr) {
return old_story;
}
if (value.empty()) {
failed_to_load_story_full_ids_.insert(story_full_id);
return nullptr;
}
auto story = parse_story(story_full_id, value);
if (story == nullptr) {
failed_to_load_story_full_ids_.insert(story_full_id);
return nullptr;
}
Dependencies dependencies;
add_story_dependencies(dependencies, story.get());
if (!dependencies.resolve_force(td_, "on_get_story_from_database")) {
reload_story(story_full_id, Auto(), "on_get_story_from_database");
failed_to_load_story_full_ids_.insert(story_full_id);
return nullptr;
}
LOG(INFO) << "Load new " << story_full_id << " from " << source;
auto result = story.get();
stories_.set(story_full_id, std::move(story));
register_story_global_id(story_full_id, result);
CHECK(!is_inaccessible_story(story_full_id));
CHECK(being_edited_stories_.count(story_full_id) == 0);
on_story_changed(story_full_id, result, true, false, true);
return result;
}
bool StoryManager::can_get_story_statistics(StoryFullId story_full_id) {
return can_get_story_statistics(story_full_id, get_story_force(story_full_id, "can_get_story_statistics"));
}
bool StoryManager::can_get_story_statistics(StoryFullId story_full_id, const Story *story) const {
if (td_->auth_manager_->is_bot()) {
return false;
}
if (story == nullptr || !story_full_id.get_story_id().is_server()) {
return false;
}
auto dialog_id = story_full_id.get_dialog_id();
return dialog_id.get_type() == DialogType::Channel &&
td_->chat_manager_->can_get_channel_story_statistics(dialog_id.get_channel_id());
}
const StoryManager::ActiveStories *StoryManager::get_active_stories(DialogId owner_dialog_id) const {
return active_stories_.get_pointer(owner_dialog_id);
}
StoryManager::ActiveStories *StoryManager::get_active_stories_editable(DialogId owner_dialog_id) {
return active_stories_.get_pointer(owner_dialog_id);
}
StoryManager::ActiveStories *StoryManager::get_active_stories_force(DialogId owner_dialog_id, const char *source) {
auto active_stories = get_active_stories_editable(owner_dialog_id);
if (active_stories != nullptr) {
return active_stories;
}
if (!G()->use_message_database() || failed_to_load_active_stories_.count(owner_dialog_id) > 0 ||
!owner_dialog_id.is_valid()) {
return nullptr;
}
LOG(INFO) << "Trying to load active stories of " << owner_dialog_id << " from database from " << source;
auto r_value = G()->td_db()->get_story_db_sync()->get_active_stories(owner_dialog_id);
if (r_value.is_error()) {
failed_to_load_active_stories_.insert(owner_dialog_id);
return nullptr;
}
return on_get_active_stories_from_database(StoryListId(), owner_dialog_id, r_value.ok(), source);
}
StoryManager::ActiveStories *StoryManager::on_get_active_stories_from_database(StoryListId story_list_id,
DialogId owner_dialog_id,
const BufferSlice &value,
const char *source) {
auto active_stories = get_active_stories_editable(owner_dialog_id);
if (active_stories != nullptr) {
return active_stories;
}
if (value.empty()) {
failed_to_load_active_stories_.insert(owner_dialog_id);
return nullptr;
}
SavedActiveStories saved_active_stories;
auto status = log_event_parse(saved_active_stories, value.as_slice());
if (status.is_error()) {
LOG(ERROR) << "Receive invalid active stories in " << owner_dialog_id << " from database: " << status << ' '
<< format::as_hex_dump<4>(value.as_slice());
save_active_stories(owner_dialog_id, nullptr, Promise<Unit>(), "on_get_active_stories_from_database");
failed_to_load_active_stories_.insert(owner_dialog_id);
return nullptr;
}
vector<StoryId> story_ids;
for (auto &story_info : saved_active_stories.story_infos_) {
story_ids.push_back(on_get_story_info(owner_dialog_id, std::move(story_info)));
}
on_update_active_stories(owner_dialog_id, saved_active_stories.max_read_story_id_, std::move(story_ids),
Promise<Unit>(), "on_get_active_stories_from_database", true);
active_stories = get_active_stories_editable(owner_dialog_id);
if (active_stories == nullptr) {
if (!story_list_id.is_valid()) {
story_list_id = get_dialog_story_list_id(owner_dialog_id);
}
if (story_list_id.is_valid()) {
auto &story_list = get_story_list(story_list_id);
if (!story_list.is_reloaded_server_total_count_ &&
story_list.server_total_count_ > static_cast<int32>(story_list.ordered_stories_.size())) {
story_list.server_total_count_--;
update_story_list_sent_total_count(story_list_id, story_list, "on_get_active_stories_from_database");
save_story_list(story_list_id, story_list.state_, story_list.server_total_count_, story_list.server_has_more_);
}
}
}
return active_stories;
}
void StoryManager::add_story_dependencies(Dependencies &dependencies, const Story *story) {
if (story->forward_info_ != nullptr) {
story->forward_info_->add_dependencies(dependencies);
}
story->interaction_info_.add_dependencies(dependencies);
dependencies.add_message_sender_dependencies(story->sender_dialog_id_);
story->privacy_rules_.add_dependencies(dependencies);
if (story->content_ != nullptr) {
add_story_content_dependencies(dependencies, story->content_.get());
}
add_formatted_text_dependencies(dependencies, &story->caption_);
for (const auto &media_area : story->areas_) {
media_area.add_dependencies(dependencies);
}
}
void StoryManager::add_pending_story_dependencies(Dependencies &dependencies, const PendingStory *pending_story) {
dependencies.add_dialog_and_dependencies(pending_story->dialog_id_);
add_story_dependencies(dependencies, pending_story->story_.get());
}
void StoryManager::load_active_stories(StoryListId story_list_id, Promise<Unit> &&promise) {
if (!story_list_id.is_valid()) {
return promise.set_error(Status::Error(400, "Story list must be non-empty"));
}
auto &story_list = get_story_list(story_list_id);
if (story_list.list_last_story_date_ == MAX_DIALOG_DATE) {
return promise.set_error(Status::Error(404, "Not found"));
}
if (story_list.database_has_more_) {
CHECK(G()->use_message_database());
story_list.load_list_from_database_queries_.push_back(std::move(promise));
if (story_list.load_list_from_database_queries_.size() == 1u) {
G()->td_db()->get_story_db_async()->get_active_story_list(
story_list_id, story_list.last_loaded_database_dialog_date_.get_order(),
story_list.last_loaded_database_dialog_date_.get_dialog_id(), 10,
PromiseCreator::lambda(
[actor_id = actor_id(this), story_list_id](Result<StoryDbGetActiveStoryListResult> &&result) {
send_closure(actor_id, &StoryManager::on_load_active_stories_from_database, story_list_id,
std::move(result));
}));
}
return;
}
if (!story_list.server_has_more_) {
if (story_list.list_last_story_date_ != MAX_DIALOG_DATE) {
auto min_story_date = story_list.list_last_story_date_;
story_list.list_last_story_date_ = MAX_DIALOG_DATE;
for (auto it = story_list.ordered_stories_.upper_bound(min_story_date); it != story_list.ordered_stories_.end();
++it) {
on_dialog_active_stories_order_updated(it->get_dialog_id(), "load_active_stories");
}
update_story_list_sent_total_count(story_list_id, story_list, "load_active_stories");
}
return promise.set_error(Status::Error(404, "Not found"));
}
load_active_stories_from_server(story_list_id, story_list, !story_list.state_.empty(), std::move(promise));
}
void StoryManager::on_load_active_stories_from_database(StoryListId story_list_id,
Result<StoryDbGetActiveStoryListResult> result) {
G()->ignore_result_if_closing(result);
auto &story_list = get_story_list(story_list_id);
auto promises = std::move(story_list.load_list_from_database_queries_);
CHECK(!promises.empty());
if (result.is_error()) {
return fail_promises(promises, result.move_as_error());
}
auto active_story_list = result.move_as_ok();
LOG(INFO) << "Load " << active_story_list.active_stories_.size() << " chats with active stories in " << story_list_id
<< " from database";
bool is_bad = false;
FlatHashSet<DialogId, DialogIdHash> owner_dialog_ids;
Dependencies dependencies;
for (auto &active_stories_it : active_story_list.active_stories_) {
auto owner_dialog_id = active_stories_it.first;
if (owner_dialog_id.is_valid()) {
dependencies.add_dialog_and_dependencies(owner_dialog_id);
owner_dialog_ids.insert(owner_dialog_id);
} else {
is_bad = true;
}
}
if (is_bad || !dependencies.resolve_force(td_, "on_load_active_stories_from_database")) {
active_story_list.active_stories_.clear();
story_list.state_.clear();
story_list.server_has_more_ = true;
}
if (active_story_list.active_stories_.empty()) {
story_list.last_loaded_database_dialog_date_ = MAX_DIALOG_DATE;
story_list.database_has_more_ = false;
} else {
for (auto &active_stories_it : active_story_list.active_stories_) {
on_get_active_stories_from_database(story_list_id, active_stories_it.first, active_stories_it.second,
"on_load_active_stories_from_database");
}
DialogDate max_story_date(active_story_list.next_order_, active_story_list.next_dialog_id_);
if (story_list.last_loaded_database_dialog_date_ < max_story_date) {
story_list.last_loaded_database_dialog_date_ = max_story_date;
if (story_list.list_last_story_date_ < max_story_date) {
auto min_story_date = story_list.list_last_story_date_;
story_list.list_last_story_date_ = max_story_date;
for (auto it = story_list.ordered_stories_.upper_bound(min_story_date);
it != story_list.ordered_stories_.end() && *it <= max_story_date; ++it) {
auto dialog_id = it->get_dialog_id();
owner_dialog_ids.erase(dialog_id);
on_dialog_active_stories_order_updated(dialog_id, "on_load_active_stories_from_database 1");
}
for (auto owner_dialog_id : owner_dialog_ids) {
on_dialog_active_stories_order_updated(owner_dialog_id, "on_load_active_stories_from_database 2");
}
}
} else {
LOG(ERROR) << "Last database story date didn't increase";
}
update_story_list_sent_total_count(story_list_id, story_list, "on_load_active_stories_from_database");
}
set_promises(promises);
}
void StoryManager::load_active_stories_from_server(StoryListId story_list_id, StoryList &story_list, bool is_next,
Promise<Unit> &&promise) {
story_list.load_list_from_server_queries_.push_back(std::move(promise));
if (story_list.load_list_from_server_queries_.size() == 1u) {
auto query_promise =
PromiseCreator::lambda([actor_id = actor_id(this), story_list_id, is_next, state = story_list.state_](
Result<telegram_api::object_ptr<telegram_api::stories_AllStories>> r_all_stories) {
send_closure(actor_id, &StoryManager::on_load_active_stories_from_server, story_list_id, is_next, state,
std::move(r_all_stories));
});
td_->create_handler<GetAllStoriesQuery>(std::move(query_promise))->send(story_list_id, is_next, story_list.state_);
}
}
void StoryManager::reload_active_stories() {
for (auto story_list_id : {StoryListId::main(), StoryListId::archive()}) {
load_active_stories_from_server(story_list_id, get_story_list(story_list_id), false, Promise<Unit>());
}
}
void StoryManager::on_load_active_stories_from_server(
StoryListId story_list_id, bool is_next, string old_state,
Result<telegram_api::object_ptr<telegram_api::stories_AllStories>> r_all_stories) {
G()->ignore_result_if_closing(r_all_stories);
auto &story_list = get_story_list(story_list_id);
auto promises = std::move(story_list.load_list_from_server_queries_);
CHECK(!promises.empty());
if (r_all_stories.is_error()) {
return fail_promises(promises, r_all_stories.move_as_error());
}
auto all_stories = r_all_stories.move_as_ok();
switch (all_stories->get_id()) {
case telegram_api::stories_allStoriesNotModified::ID: {
auto stories = telegram_api::move_object_as<telegram_api::stories_allStoriesNotModified>(all_stories);
if (stories->state_.empty()) {
LOG(ERROR) << "Receive empty state in " << to_string(stories);
} else {
story_list.state_ = std::move(stories->state_);
save_story_list(story_list_id, story_list.state_, story_list.server_total_count_, story_list.server_has_more_);
}
on_update_story_stealth_mode(std::move(stories->stealth_mode_));
break;
}
case telegram_api::stories_allStories::ID: {
auto stories = telegram_api::move_object_as<telegram_api::stories_allStories>(all_stories);
td_->user_manager_->on_get_users(std::move(stories->users_), "on_load_active_stories_from_server");
td_->chat_manager_->on_get_chats(std::move(stories->chats_), "on_load_active_stories_from_server");
if (stories->state_.empty()) {
LOG(ERROR) << "Receive empty state in " << to_string(stories);
} else {
story_list.state_ = std::move(stories->state_);
}
story_list.server_total_count_ = max(stories->count_, 0);
story_list.is_reloaded_server_total_count_ = true;
if (!stories->has_more_ || stories->peer_stories_.empty()) {
story_list.server_has_more_ = false;
}
MultiPromiseActorSafe mpas{"SaveActiveStoryMultiPromiseActor"};
mpas.add_promise(PromiseCreator::lambda([actor_id = actor_id(this), story_list_id, state = story_list.state_,
server_total_count = story_list.server_total_count_,
has_more = story_list.server_has_more_](Result<Unit> &&result) mutable {
if (result.is_ok()) {
send_closure(actor_id, &StoryManager::save_story_list, story_list_id, std::move(state), server_total_count,
has_more);
}
}));
auto lock = mpas.get_promise();
if (stories->peer_stories_.empty() && stories->has_more_) {
LOG(ERROR) << "Receive no stories, but expected more";
stories->has_more_ = false;
}
auto max_story_date = MIN_DIALOG_DATE;
vector<DialogId> owner_dialog_ids;
for (auto &peer_stories : stories->peer_stories_) {
auto owner_dialog_id = on_get_dialog_stories(DialogId(), std::move(peer_stories), mpas.get_promise());
auto active_stories = get_active_stories(owner_dialog_id);
if (active_stories == nullptr) {
LOG(ERROR) << "Receive invalid stories";
} else {
DialogDate story_date(active_stories->private_order_, owner_dialog_id);
if (max_story_date < story_date) {
max_story_date = story_date;
} else {
LOG(ERROR) << "Receive " << story_date << " after " << max_story_date << " for "
<< (is_next ? "next" : "first") << " request with state \"" << old_state << "\" in "
<< story_list_id << " of " << td_->user_manager_->get_my_id();
}
owner_dialog_ids.push_back(owner_dialog_id);
}
}
if (!stories->has_more_) {
max_story_date = MAX_DIALOG_DATE;
}
vector<DialogId> delete_dialog_ids;
auto min_story_date = is_next ? story_list.list_last_story_date_ : MIN_DIALOG_DATE;
for (auto it = story_list.ordered_stories_.upper_bound(min_story_date);
it != story_list.ordered_stories_.end() && *it <= max_story_date; ++it) {
auto dialog_id = it->get_dialog_id();
if (!td::contains(owner_dialog_ids, dialog_id)) {
delete_dialog_ids.push_back(dialog_id);
}
}
if (story_list.list_last_story_date_ < max_story_date) {
story_list.list_last_story_date_ = max_story_date;
for (auto owner_dialog_id : owner_dialog_ids) {
on_dialog_active_stories_order_updated(owner_dialog_id, "on_load_active_stories_from_server");
}
} else if (is_next) {
LOG(ERROR) << "Last story date didn't increase";
}
if (!delete_dialog_ids.empty()) {
LOG(INFO) << "Delete active stories in " << delete_dialog_ids;
}
for (auto dialog_id : delete_dialog_ids) {
on_update_active_stories(dialog_id, StoryId(), vector<StoryId>(), mpas.get_promise(),
"on_load_active_stories_from_server");
load_dialog_expiring_stories(dialog_id, 0, "on_load_active_stories_from_server 1");
}
update_story_list_sent_total_count(story_list_id, story_list, "on_load_active_stories_from_server");
lock.set_value(Unit());
on_update_story_stealth_mode(std::move(stories->stealth_mode_));
break;
}
default:
UNREACHABLE();
}
set_promises(promises);
}
void StoryManager::save_story_list(StoryListId story_list_id, string state, int32 total_count, bool has_more) {
if (G()->close_flag() || !G()->use_message_database()) {
return;
}
SavedStoryList saved_story_list;
saved_story_list.state_ = std::move(state);
saved_story_list.total_count_ = total_count;
saved_story_list.has_more_ = has_more;
G()->td_db()->get_story_db_async()->add_active_story_list_state(story_list_id, log_event_store(saved_story_list),
Promise<Unit>());
}
StoryManager::StoryList &StoryManager::get_story_list(StoryListId story_list_id) {
CHECK(!td_->auth_manager_->is_bot());
CHECK(story_list_id.is_valid());
return story_lists_[story_list_id == StoryListId::archive()];
}
const StoryManager::StoryList &StoryManager::get_story_list(StoryListId story_list_id) const {
CHECK(!td_->auth_manager_->is_bot());
CHECK(story_list_id.is_valid());
return story_lists_[story_list_id == StoryListId::archive()];
}
td_api::object_ptr<td_api::updateStoryListChatCount> StoryManager::get_update_story_list_chat_count_object(
StoryListId story_list_id, const StoryList &story_list) const {
CHECK(story_list_id.is_valid());
return td_api::make_object<td_api::updateStoryListChatCount>(story_list_id.get_story_list_object(),
story_list.sent_total_count_);
}
void StoryManager::update_story_list_sent_total_count(StoryListId story_list_id, const char *source) {
if (td_->auth_manager_->is_bot()) {
return;
}
update_story_list_sent_total_count(story_list_id, get_story_list(story_list_id), source);
}
void StoryManager::update_story_list_sent_total_count(StoryListId story_list_id, StoryList &story_list,
const char *source) {
if (story_list.server_total_count_ == -1 || td_->auth_manager_->is_bot()) {
return;
}
LOG(INFO) << "Update story list sent total chat count in " << story_list_id << " from " << source;
auto new_total_count = static_cast<int32>(story_list.ordered_stories_.size());
auto yet_unsent_total_count = 0;
for (const auto &it : yet_unsent_story_ids_) {
if (active_stories_.count(it.first) == 0) {
yet_unsent_total_count++;
}
}
new_total_count += yet_unsent_total_count;
if (story_list.list_last_story_date_ != MAX_DIALOG_DATE) {
new_total_count = max(new_total_count, story_list.server_total_count_ + yet_unsent_total_count);
} else if (story_list.server_total_count_ != new_total_count) {
story_list.server_total_count_ = new_total_count;
save_story_list(story_list_id, story_list.state_, story_list.server_total_count_, story_list.server_has_more_);
}
if (story_list.sent_total_count_ != new_total_count) {
story_list.sent_total_count_ = new_total_count;
send_closure(G()->td(), &Td::send_update, get_update_story_list_chat_count_object(story_list_id, story_list));
}
}
void StoryManager::reload_all_read_stories() {
td_->create_handler<GetAllReadPeerStoriesQuery>()->send();
}
void StoryManager::try_synchronize_archive_all_stories() {
if (G()->close_flag()) {
return;
}
if (has_active_synchronize_archive_all_stories_query_) {
return;
}
if (!td_->option_manager_->get_option_boolean("need_synchronize_archive_all_stories")) {
return;
}
has_active_synchronize_archive_all_stories_query_ = true;
auto archive_all_stories = td_->option_manager_->get_option_boolean("archive_all_stories");
auto promise = PromiseCreator::lambda([actor_id = actor_id(this), archive_all_stories](Result<Unit> result) {
send_closure(actor_id, &StoryManager::on_synchronized_archive_all_stories, archive_all_stories, std::move(result));
});
td_->create_handler<ToggleAllStoriesHiddenQuery>(std::move(promise))->send(archive_all_stories);
}
void StoryManager::on_synchronized_archive_all_stories(bool set_archive_all_stories, Result<Unit> result) {
if (G()->close_flag()) {
return;
}
CHECK(has_active_synchronize_archive_all_stories_query_);
has_active_synchronize_archive_all_stories_query_ = false;
auto archive_all_stories = td_->option_manager_->get_option_boolean("archive_all_stories");
if (archive_all_stories != set_archive_all_stories) {
return try_synchronize_archive_all_stories();
}
td_->option_manager_->set_option_empty("need_synchronize_archive_all_stories");
if (result.is_error()) {
send_closure(G()->config_manager(), &ConfigManager::reget_app_config, Promise<Unit>());
}
}
void StoryManager::toggle_dialog_stories_hidden(DialogId dialog_id, StoryListId story_list_id,
Promise<Unit> &&promise) {
TRY_STATUS_PROMISE(promise, td_->dialog_manager_->check_dialog_access(dialog_id, false, AccessRights::Read,
"toggle_dialog_stories_hidden"));
if (story_list_id == get_dialog_story_list_id(dialog_id)) {
return promise.set_value(Unit());
}
if (!story_list_id.is_valid()) {
return promise.set_error(Status::Error(400, "Story list must be non-empty"));
}
td_->create_handler<ToggleStoriesHiddenQuery>(std::move(promise))
->send(dialog_id, story_list_id == StoryListId::archive());
}
void StoryManager::get_dialog_pinned_stories(DialogId owner_dialog_id, StoryId from_story_id, int32 limit,
Promise<td_api::object_ptr<td_api::stories>> &&promise) {
if (limit <= 0) {
return promise.set_error(Status::Error(400, "Parameter limit must be positive"));
}
TRY_STATUS_PROMISE(promise, td_->dialog_manager_->check_dialog_access(owner_dialog_id, false, AccessRights::Read,
"get_dialog_pinned_stories"));
if (from_story_id != StoryId() && !from_story_id.is_server()) {
return promise.set_error(Status::Error(400, "Invalid value of parameter from_story_id specified"));
}
auto query_promise =
PromiseCreator::lambda([actor_id = actor_id(this), owner_dialog_id, promise = std::move(promise)](
Result<telegram_api::object_ptr<telegram_api::stories_stories>> &&result) mutable {
if (result.is_error()) {
return promise.set_error(result.move_as_error());
}
send_closure(actor_id, &StoryManager::on_get_dialog_pinned_stories, owner_dialog_id, result.move_as_ok(),
std::move(promise));
});
td_->create_handler<GetPinnedStoriesQuery>(std::move(query_promise))->send(owner_dialog_id, from_story_id, limit);
}
void StoryManager::on_get_dialog_pinned_stories(DialogId owner_dialog_id,
telegram_api::object_ptr<telegram_api::stories_stories> &&stories,
Promise<td_api::object_ptr<td_api::stories>> &&promise) {
TRY_STATUS_PROMISE(promise, G()->close_status());
auto result = on_get_stories(owner_dialog_id, {}, std::move(stories));
on_update_dialog_has_pinned_stories(owner_dialog_id, result.first > 0);
promise.set_value(get_stories_object(result.first, transform(result.second, [owner_dialog_id](StoryId story_id) {
return StoryFullId(owner_dialog_id, story_id);
})));
}
void StoryManager::get_story_archive(DialogId owner_dialog_id, StoryId from_story_id, int32 limit,
Promise<td_api::object_ptr<td_api::stories>> &&promise) {
if (limit <= 0) {
return promise.set_error(Status::Error(400, "Parameter limit must be positive"));
}
if (from_story_id != StoryId() && !from_story_id.is_server()) {
return promise.set_error(Status::Error(400, "Invalid value of parameter from_story_id specified"));
}
if (!td_->dialog_manager_->have_dialog_force(owner_dialog_id, "get_story_archive")) {
return promise.set_error(Status::Error(400, "Chat not found"));
}
if (!can_edit_stories(owner_dialog_id)) {
return promise.set_error(Status::Error(400, "Can't get story archive in the chat"));
}
auto query_promise =
PromiseCreator::lambda([actor_id = actor_id(this), owner_dialog_id, promise = std::move(promise)](
Result<telegram_api::object_ptr<telegram_api::stories_stories>> &&result) mutable {
if (result.is_error()) {
return promise.set_error(result.move_as_error());
}
send_closure(actor_id, &StoryManager::on_get_story_archive, owner_dialog_id, result.move_as_ok(),
std::move(promise));
});
td_->create_handler<GetStoriesArchiveQuery>(std::move(query_promise))->send(owner_dialog_id, from_story_id, limit);
}
void StoryManager::on_get_story_archive(DialogId owner_dialog_id,
telegram_api::object_ptr<telegram_api::stories_stories> &&stories,
Promise<td_api::object_ptr<td_api::stories>> &&promise) {
TRY_STATUS_PROMISE(promise, G()->close_status());
auto result = on_get_stories(owner_dialog_id, {}, std::move(stories));
promise.set_value(get_stories_object(result.first, transform(result.second, [owner_dialog_id](StoryId story_id) {
return StoryFullId(owner_dialog_id, story_id);
})));
}
void StoryManager::get_dialog_expiring_stories(DialogId owner_dialog_id,
Promise<td_api::object_ptr<td_api::chatActiveStories>> &&promise) {
TRY_STATUS_PROMISE(promise, G()->close_status());
TRY_STATUS_PROMISE(promise, td_->dialog_manager_->check_dialog_access(owner_dialog_id, false, AccessRights::Read,
"get_dialog_expiring_stories"));
LOG(INFO) << "Get active stories in " << owner_dialog_id;
auto active_stories = get_active_stories_force(owner_dialog_id, "get_dialog_expiring_stories");
if (active_stories != nullptr) {
if (!promise) {
return promise.set_value(nullptr);
}
if (updated_active_stories_.insert(owner_dialog_id)) {
send_update_chat_active_stories(owner_dialog_id, active_stories, "get_dialog_expiring_stories 2");
}
promise.set_value(get_chat_active_stories_object(owner_dialog_id, active_stories));
promise = {};
}
auto query_promise =
PromiseCreator::lambda([actor_id = actor_id(this), owner_dialog_id, promise = std::move(promise)](
Result<telegram_api::object_ptr<telegram_api::stories_peerStories>> &&result) mutable {
if (result.is_error()) {
return promise.set_error(result.move_as_error());
}
send_closure(actor_id, &StoryManager::on_get_dialog_expiring_stories, owner_dialog_id, result.move_as_ok(),
std::move(promise));
});
td_->create_handler<GetPeerStoriesQuery>(std::move(query_promise))->send(owner_dialog_id);
}
void StoryManager::reload_dialog_expiring_stories(DialogId dialog_id) {
if (!td_->dialog_manager_->have_input_peer(dialog_id, false, AccessRights::Read)) {
return;
}
td_->dialog_manager_->force_create_dialog(dialog_id, "reload_dialog_expiring_stories");
load_dialog_expiring_stories(dialog_id, 0, "reload_dialog_expiring_stories");
}
class StoryManager::LoadDialogExpiringStoriesLogEvent {
public:
DialogId dialog_id_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(dialog_id_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(dialog_id_, parser);
}
};
uint64 StoryManager::save_load_dialog_expiring_stories_log_event(DialogId owner_dialog_id) {
LoadDialogExpiringStoriesLogEvent log_event{owner_dialog_id};
return binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::LoadDialogExpiringStories,
get_log_event_storer(log_event));
}
void StoryManager::load_dialog_expiring_stories(DialogId owner_dialog_id, uint64 log_event_id, const char *source) {
if (load_expiring_stories_log_event_ids_.count(owner_dialog_id) > 0) {
if (log_event_id != 0) {
binlog_erase(G()->td_db()->get_binlog(), log_event_id);
}
return;
}
LOG(INFO) << "Load active stories in " << owner_dialog_id << " from " << source;
if (log_event_id == 0 && G()->use_message_database()) {
log_event_id = save_load_dialog_expiring_stories_log_event(owner_dialog_id);
}
load_expiring_stories_log_event_ids_[owner_dialog_id] = log_event_id;
// send later to ensure that active stories are inited before sending the request
auto promise = PromiseCreator::lambda(
[actor_id = actor_id(this), owner_dialog_id](Result<td_api::object_ptr<td_api::chatActiveStories>> &&) {
if (!G()->close_flag()) {
send_closure(actor_id, &StoryManager::on_load_dialog_expiring_stories, owner_dialog_id);
}
});
send_closure_later(actor_id(this), &StoryManager::get_dialog_expiring_stories, owner_dialog_id, std::move(promise));
}
void StoryManager::on_load_dialog_expiring_stories(DialogId owner_dialog_id) {
if (G()->close_flag()) {
return;
}
auto it = load_expiring_stories_log_event_ids_.find(owner_dialog_id);
if (it == load_expiring_stories_log_event_ids_.end()) {
return;
}
auto log_event_id = it->second;
load_expiring_stories_log_event_ids_.erase(it);
if (log_event_id != 0) {
binlog_erase(G()->td_db()->get_binlog(), log_event_id);
}
LOG(INFO) << "Finished loading of active stories in " << owner_dialog_id;
}
void StoryManager::on_get_dialog_expiring_stories(DialogId owner_dialog_id,
telegram_api::object_ptr<telegram_api::stories_peerStories> &&stories,
Promise<td_api::object_ptr<td_api::chatActiveStories>> &&promise) {
TRY_STATUS_PROMISE(promise, G()->close_status());
td_->user_manager_->on_get_users(std::move(stories->users_), "on_get_dialog_expiring_stories");
td_->chat_manager_->on_get_chats(std::move(stories->chats_), "on_get_dialog_expiring_stories");
owner_dialog_id = on_get_dialog_stories(owner_dialog_id, std::move(stories->stories_), Promise<Unit>());
if (promise) {
CHECK(owner_dialog_id.is_valid());
auto active_stories = get_active_stories(owner_dialog_id);
if (updated_active_stories_.insert(owner_dialog_id)) {
send_update_chat_active_stories(owner_dialog_id, active_stories, "on_get_dialog_expiring_stories");
}
promise.set_value(get_chat_active_stories_object(owner_dialog_id, active_stories));
} else {
promise.set_value(nullptr);
}
}
void StoryManager::open_story(DialogId owner_dialog_id, StoryId story_id, Promise<Unit> &&promise) {
TRY_STATUS_PROMISE(
promise, td_->dialog_manager_->check_dialog_access(owner_dialog_id, false, AccessRights::Read, "open_story"));
if (!story_id.is_valid()) {
return promise.set_error(Status::Error(400, "Invalid story identifier specified"));
}
StoryFullId story_full_id{owner_dialog_id, story_id};
const Story *story = get_story(story_full_id);
if (story == nullptr) {
return promise.set_value(Unit());
}
if (can_get_story_view_count(owner_dialog_id) && story_id.is_server()) {
if (opened_stories_with_view_count_.empty()) {
schedule_interaction_info_update();
}
auto &open_count = opened_stories_with_view_count_[story_full_id];
if (++open_count == 1) {
td_->create_handler<GetStoriesViewsQuery>()->send(owner_dialog_id, {story_id});
}
}
if (story->content_ == nullptr) {
return promise.set_value(Unit());
}
if (story_id.is_server()) {
auto &open_count = opened_stories_[story_full_id];
if (++open_count == 1) {
CHECK(story->global_id_ > 0);
story_reload_timeout_.set_timeout_in(story->global_id_,
story->receive_date_ + OPENED_STORY_POLL_PERIOD - G()->unix_time());
}
}
for (auto file_id : get_story_file_ids(story)) {
td_->file_manager_->check_local_location_async(file_id, true);
}
bool is_active = is_active_story(story);
bool need_increment_story_views = story_id.is_server() && !is_active && story->is_pinned_;
bool need_read_story = story_id.is_server() && is_active;
if (need_increment_story_views) {
auto &story_views = pending_story_views_[owner_dialog_id];
story_views.story_ids_.insert(story_id);
if (!story_views.has_query_) {
increment_story_views(owner_dialog_id, story_views);
}
}
if (need_read_story && on_update_read_stories(owner_dialog_id, story_id)) {
read_stories_on_server(owner_dialog_id, story_id, 0);
}
promise.set_value(Unit());
}
void StoryManager::close_story(DialogId owner_dialog_id, StoryId story_id, Promise<Unit> &&promise) {
TRY_STATUS_PROMISE(
promise, td_->dialog_manager_->check_dialog_access(owner_dialog_id, false, AccessRights::Read, "close_story"));
if (!story_id.is_valid()) {
return promise.set_error(Status::Error(400, "Invalid story identifier specified"));
}
StoryFullId story_full_id{owner_dialog_id, story_id};
if (can_get_story_view_count(owner_dialog_id) && story_id.is_server()) {
auto &open_count = opened_stories_with_view_count_[story_full_id];
if (open_count == 0) {
return promise.set_error(Status::Error(400, "The story wasn't opened"));
}
if (--open_count == 0) {
opened_stories_with_view_count_.erase(story_full_id);
if (opened_stories_with_view_count_.empty()) {
interaction_info_update_timeout_.cancel_timeout();
}
}
}
const Story *story = get_story(story_full_id);
if (story == nullptr) {
return promise.set_value(Unit());
}
if (story_id.is_server()) {
auto &open_count = opened_stories_[story_full_id];
if (open_count > 0 && --open_count == 0) {
opened_stories_.erase(story_full_id);
story_reload_timeout_.cancel_timeout(story->global_id_);
}
}
promise.set_value(Unit());
}
void StoryManager::view_story_message(StoryFullId story_full_id) {
if (!story_full_id.get_story_id().is_server()) {
return;
}
const Story *story = get_story_force(story_full_id, "view_story_message");
if (story == nullptr || story->receive_date_ < G()->unix_time() - VIEWED_STORY_POLL_PERIOD) {
reload_story(story_full_id, Promise<Unit>(), "view_story_message");
}
}
void StoryManager::on_story_replied(StoryFullId story_full_id, UserId replier_user_id) {
if (!replier_user_id.is_valid() || replier_user_id == td_->user_manager_->get_my_id() ||
!story_full_id.get_story_id().is_server()) {
return;
}
const Story *story = get_story_force(story_full_id, "on_story_replied");
if (story == nullptr || !is_my_story(story_full_id.get_dialog_id())) {
return;
}
if (story->content_ != nullptr && G()->unix_time() < get_story_viewers_expire_date(story) &&
story->interaction_info_.definitely_has_no_user(replier_user_id)) {
td_->create_handler<GetStoriesViewsQuery>()->send(story_full_id.get_dialog_id(), {story_full_id.get_story_id()});
}
}
bool StoryManager::has_suggested_reaction(const Story *story, const ReactionType &reaction_type) {
if (reaction_type.is_empty()) {
return false;
}
CHECK(story != nullptr);
return any_of(story->areas_, [&reaction_type](const auto &area) { return area.has_reaction_type(reaction_type); });
}
bool StoryManager::can_use_story_reaction(const Story *story, const ReactionType &reaction_type) const {
if (reaction_type.is_empty()) {
return true;
}
if (reaction_type.is_custom_reaction()) {
if (td_->option_manager_->get_option_boolean("is_premium")) {
return true;
}
if (has_suggested_reaction(story, reaction_type)) {
return true;
}
return false;
}
return td_->reaction_manager_->is_active_reaction(reaction_type);
}
void StoryManager::on_story_chosen_reaction_changed(StoryFullId story_full_id, Story *story,
const ReactionType &reaction_type) {
if (story == nullptr || story->chosen_reaction_type_ == reaction_type) {
return;
}
if (story_full_id.get_dialog_id().get_type() != DialogType::User) {
bool need_add = has_suggested_reaction(story, reaction_type);
bool need_remove = has_suggested_reaction(story, story->chosen_reaction_type_);
if (need_add || need_remove) {
story->interaction_info_.set_chosen_reaction_type(need_add ? reaction_type : ReactionType(),
story->chosen_reaction_type_);
}
}
story->chosen_reaction_type_ = reaction_type;
on_story_changed(story_full_id, story, true, true);
}
void StoryManager::set_story_reaction(StoryFullId story_full_id, ReactionType reaction_type, bool add_to_recent,
Promise<Unit> &&promise) {
auto owner_dialog_id = story_full_id.get_dialog_id();
TRY_STATUS_PROMISE(promise, td_->dialog_manager_->check_dialog_access(owner_dialog_id, false, AccessRights::Read,
"set_story_reaction"));
if (!story_full_id.get_story_id().is_valid()) {
return promise.set_error(Status::Error(400, "Invalid story identifier specified"));
}
if (!story_full_id.get_story_id().is_server()) {
return promise.set_error(Status::Error(400, "Can't react to the story"));
}
Story *story = get_story_force(story_full_id, "set_story_reaction");
if (story == nullptr) {
return promise.set_error(Status::Error(400, "Story not found"));
}
if (!can_use_story_reaction(story, reaction_type)) {
return promise.set_error(Status::Error(400, "The reaction isn't available for the story"));
}
if (story->chosen_reaction_type_ == reaction_type) {
return promise.set_value(Unit());
}
if (add_to_recent) {
td_->reaction_manager_->add_recent_reaction(reaction_type);
}
on_story_chosen_reaction_changed(story_full_id, story, reaction_type);
being_set_story_reactions_[story_full_id] += 2;
// TODO cancel previous queries, log event
auto query_promise = PromiseCreator::lambda([actor_id = actor_id(this), story_full_id,
promise = std::move(promise)](Result<Unit> &&result) mutable {
send_closure(actor_id, &StoryManager::on_set_story_reaction, story_full_id, std::move(result), std::move(promise));
});
td_->create_handler<SendStoryReactionQuery>(std::move(query_promise))
->send(story_full_id, reaction_type, add_to_recent);
}
void StoryManager::on_set_story_reaction(StoryFullId story_full_id, Result<Unit> &&result, Promise<Unit> &&promise) {
TRY_STATUS_PROMISE(promise, G()->close_status());
auto need_reload_story = result.is_error();
auto it = being_set_story_reactions_.find(story_full_id);
CHECK(it != being_set_story_reactions_.end());
it->second -= 2;
if (it->second <= 1) {
if (it->second == 1) {
need_reload_story = true;
}
being_set_story_reactions_.erase(it);
}
if (!have_story_force(story_full_id)) {
return promise.set_value(Unit());
}
if (need_reload_story) {
reload_story(story_full_id, Promise<Unit>(), "on_set_story_reaction");
}
promise.set_result(std::move(result));
}
void StoryManager::schedule_interaction_info_update() {
if (interaction_info_update_timeout_.has_timeout()) {
return;
}
interaction_info_update_timeout_.set_callback(std::move(update_interaction_info_static));
interaction_info_update_timeout_.set_callback_data(static_cast<void *>(this));
interaction_info_update_timeout_.set_timeout_in(10.0);
}
void StoryManager::update_interaction_info_static(void *story_manager) {
if (G()->close_flag()) {
return;
}
CHECK(story_manager != nullptr);
static_cast<StoryManager *>(story_manager)->update_interaction_info();
}
void StoryManager::update_interaction_info() {
if (opened_stories_with_view_count_.empty()) {
return;
}
FlatHashMap<DialogId, vector<StoryId>, DialogIdHash> split_story_ids;
for (auto &it : opened_stories_with_view_count_) {
auto story_full_id = it.first;
auto &story_ids = split_story_ids[story_full_id.get_dialog_id()];
if (story_ids.size() < 100) {
auto story_id = story_full_id.get_story_id();
CHECK(story_id.is_server());
story_ids.push_back(story_id);
}
}
for (auto &story_ids : split_story_ids) {
td_->create_handler<GetStoriesViewsQuery>()->send(story_ids.first, std::move(story_ids.second));
}
}
void StoryManager::increment_story_views(DialogId owner_dialog_id, PendingStoryViews &story_views) {
CHECK(!story_views.has_query_);
vector<StoryId> viewed_story_ids;
const size_t MAX_VIEWED_STORIES = 200; // server-side limit
while (!story_views.story_ids_.empty() && viewed_story_ids.size() < MAX_VIEWED_STORIES) {
auto story_id_it = story_views.story_ids_.begin();
auto story_id = *story_id_it;
story_views.story_ids_.erase(story_id_it);
CHECK(story_id.is_server());
viewed_story_ids.push_back(story_id);
}
CHECK(!viewed_story_ids.empty());
story_views.has_query_ = true;
auto promise = PromiseCreator::lambda([actor_id = actor_id(this), owner_dialog_id](Result<Unit>) {
send_closure(actor_id, &StoryManager::on_increment_story_views, owner_dialog_id);
});
td_->create_handler<IncrementStoryViewsQuery>(std::move(promise))->send(owner_dialog_id, std::move(viewed_story_ids));
}
void StoryManager::on_increment_story_views(DialogId owner_dialog_id) {
if (G()->close_flag()) {
return;
}
auto &story_views = pending_story_views_[owner_dialog_id];
CHECK(story_views.has_query_);
story_views.has_query_ = false;
if (story_views.story_ids_.empty()) {
pending_story_views_.erase(owner_dialog_id);
return;
}
increment_story_views(owner_dialog_id, story_views);
}
class StoryManager::ReadStoriesOnServerLogEvent {
public:
DialogId dialog_id_;
StoryId max_story_id_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(dialog_id_, storer);
td::store(max_story_id_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(dialog_id_, parser);
td::parse(max_story_id_, parser);
}
};
uint64 StoryManager::save_read_stories_on_server_log_event(DialogId dialog_id, StoryId max_story_id) {
ReadStoriesOnServerLogEvent log_event{dialog_id, max_story_id};
return binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::ReadStoriesOnServer,
get_log_event_storer(log_event));
}
void StoryManager::read_stories_on_server(DialogId owner_dialog_id, StoryId story_id, uint64 log_event_id) {
CHECK(story_id.is_server());
if (log_event_id == 0 && G()->use_message_database()) {
log_event_id = save_read_stories_on_server_log_event(owner_dialog_id, story_id);
}
td_->create_handler<ReadStoriesQuery>(get_erase_log_event_promise(log_event_id))->send(owner_dialog_id, story_id);
}
Status StoryManager::can_get_story_viewers(StoryFullId story_full_id, const Story *story, int32 unix_time) const {
CHECK(story != nullptr);
if (!is_my_story(story_full_id.get_dialog_id())) {
return Status::Error(400, "Story must be outgoing");
}
if (!story_full_id.get_story_id().is_server()) {
return Status::Error(400, "Story is not sent yet");
}
if (story->interaction_info_.get_reaction_count() > 0) {
return Status::OK();
}
if (story->interaction_info_.has_hidden_viewers() && unix_time >= get_story_viewers_expire_date(story)) {
return Status::Error(400, "Story is too old");
}
return Status::OK();
}
bool StoryManager::has_unexpired_viewers(StoryFullId story_full_id, const Story *story) const {
CHECK(story != nullptr);
return is_my_story(story_full_id.get_dialog_id()) && story_full_id.get_story_id().is_server() &&
G()->unix_time() < get_story_viewers_expire_date(story);
}
void StoryManager::get_channel_differences_if_needed(
telegram_api::object_ptr<telegram_api::stories_storyViewsList> &&story_views,
Promise<telegram_api::object_ptr<telegram_api::stories_storyViewsList>> promise) {
td_->user_manager_->on_get_users(std::move(story_views->users_), "stories_storyViewsList");
td_->chat_manager_->on_get_chats(std::move(story_views->chats_), "stories_storyViewsList");
vector<const telegram_api::object_ptr<telegram_api::Message> *> messages;
for (const auto &view : story_views->views_) {
CHECK(view != nullptr);
if (view->get_id() != telegram_api::storyViewPublicForward::ID) {
continue;
}
messages.push_back(&static_cast<const telegram_api::storyViewPublicForward *>(view.get())->message_);
}
td_->messages_manager_->get_channel_differences_if_needed(
messages,
PromiseCreator::lambda([actor_id = actor_id(this), story_views = std::move(story_views),
promise = std::move(promise)](Result<Unit> &&result) mutable {
if (result.is_error()) {
promise.set_error(result.move_as_error());
} else {
promise.set_value(std::move(story_views));
}
}),
"stories_storyViewsList");
}
void StoryManager::get_story_interactions(StoryId story_id, const string &query, bool only_contacts,
bool prefer_forwards, bool prefer_with_reaction, const string &offset,
int32 limit,
Promise<td_api::object_ptr<td_api::storyInteractions>> &&promise) {
auto owner_dialog_id = td_->dialog_manager_->get_my_dialog_id();
StoryFullId story_full_id{owner_dialog_id, story_id};
const Story *story = get_story(story_full_id);
if (story == nullptr) {
return promise.set_error(Status::Error(400, "Story not found"));
}
if (limit <= 0) {
return promise.set_error(Status::Error(400, "Parameter limit must be positive"));
}
if (!story_id.is_server()) {
return promise.set_value(td_api::make_object<td_api::storyInteractions>());
}
bool is_full = query.empty() && !only_contacts;
bool is_first = is_full && offset.empty();
auto query_promise = PromiseCreator::lambda(
[actor_id = actor_id(this), story_id, is_full, is_first, promise = std::move(promise)](
Result<telegram_api::object_ptr<telegram_api::stories_storyViewsList>> result) mutable {
send_closure(actor_id, &StoryManager::on_get_story_interactions, story_id, is_full, is_first, std::move(result),
std::move(promise));
});
td_->create_handler<GetStoryViewsListQuery>(std::move(query_promise))
->send(owner_dialog_id, story_id, query, only_contacts, prefer_forwards, prefer_with_reaction, offset, limit);
}
void StoryManager::on_get_story_interactions(
StoryId story_id, bool is_full, bool is_first,
Result<telegram_api::object_ptr<telegram_api::stories_storyViewsList>> r_view_list,
Promise<td_api::object_ptr<td_api::storyInteractions>> &&promise) {
G()->ignore_result_if_closing(r_view_list);
if (r_view_list.is_error()) {
return promise.set_error(r_view_list.move_as_error());
}
auto view_list = r_view_list.move_as_ok();
auto owner_dialog_id = td_->dialog_manager_->get_my_dialog_id();
CHECK(story_id.is_server());
StoryFullId story_full_id{owner_dialog_id, story_id};
Story *story = get_story_editable(story_full_id);
if (story == nullptr) {
return promise.set_value(td_api::make_object<td_api::storyInteractions>());
}
auto total_count = view_list->count_;
if (total_count < 0 || static_cast<size_t>(total_count) < view_list->views_.size()) {
LOG(ERROR) << "Receive total_count = " << total_count << " and " << view_list->views_.size() << " story viewers";
total_count = static_cast<int32>(view_list->views_.size());
}
auto total_reaction_count = view_list->reactions_count_;
if (total_reaction_count < 0 || total_reaction_count > total_count) {
LOG(ERROR) << "Receive total_reaction_count = " << total_reaction_count << " with " << total_count
<< " story viewers";
total_reaction_count = total_count;
}
auto total_forward_count = max(view_list->forwards_count_, 0);
StoryViewers story_viewers(td_, total_count, total_forward_count, total_reaction_count, std::move(view_list->views_),
std::move(view_list->next_offset_));
if (story->content_ != nullptr) {
bool is_changed = false;
if (is_full && story->interaction_info_.set_counts(total_count, total_reaction_count)) {
is_changed = true;
}
if (is_first && story->interaction_info_.set_recent_viewer_user_ids(story_viewers.get_viewer_user_ids())) {
is_changed = true;
}
if (is_changed) {
on_story_changed(story_full_id, story, true, true);
}
}
on_view_dialog_active_stories(story_viewers.get_actor_dialog_ids());
promise.set_value(story_viewers.get_story_interactions_object(td_));
}
void StoryManager::get_channel_differences_if_needed(
telegram_api::object_ptr<telegram_api::stories_storyReactionsList> &&story_reactions,
Promise<telegram_api::object_ptr<telegram_api::stories_storyReactionsList>> promise) {
td_->user_manager_->on_get_users(std::move(story_reactions->users_), "stories_storyReactionsList");
td_->chat_manager_->on_get_chats(std::move(story_reactions->chats_), "stories_storyReactionsList");
vector<const telegram_api::object_ptr<telegram_api::Message> *> messages;
for (const auto &reaction : story_reactions->reactions_) {
CHECK(reaction != nullptr);
if (reaction->get_id() != telegram_api::storyReactionPublicForward::ID) {
continue;
}
messages.push_back(&static_cast<const telegram_api::storyReactionPublicForward *>(reaction.get())->message_);
}
td_->messages_manager_->get_channel_differences_if_needed(
messages,
PromiseCreator::lambda([actor_id = actor_id(this), story_reactions = std::move(story_reactions),
promise = std::move(promise)](Result<Unit> &&result) mutable {
if (result.is_error()) {
promise.set_error(result.move_as_error());
} else {
promise.set_value(std::move(story_reactions));
}
}),
"stories_storyReactionsList");
}
void StoryManager::get_dialog_story_interactions(StoryFullId story_full_id, ReactionType reaction_type,
bool prefer_forwards, const string &offset, int32 limit,
Promise<td_api::object_ptr<td_api::storyInteractions>> &&promise) {
const Story *story = get_story(story_full_id);
if (story == nullptr) {
return promise.set_error(Status::Error(400, "Story not found"));
}
if (limit <= 0) {
return promise.set_error(Status::Error(400, "Parameter limit must be positive"));
}
if (!story_full_id.get_story_id().is_server()) {
return promise.set_value(td_api::make_object<td_api::storyInteractions>());
}
auto query_promise = PromiseCreator::lambda(
[actor_id = actor_id(this), story_full_id, promise = std::move(promise)](
Result<telegram_api::object_ptr<telegram_api::stories_storyReactionsList>> result) mutable {
send_closure(actor_id, &StoryManager::on_get_dialog_story_interactions, story_full_id, std::move(result),
std::move(promise));
});
td_->create_handler<GetStoryReactionsListQuery>(std::move(query_promise))
->send(story_full_id, reaction_type, prefer_forwards, offset, limit);
}
void StoryManager::on_get_dialog_story_interactions(
StoryFullId story_full_id,
Result<telegram_api::object_ptr<telegram_api::stories_storyReactionsList>> r_reaction_list,
Promise<td_api::object_ptr<td_api::storyInteractions>> &&promise) {
G()->ignore_result_if_closing(r_reaction_list);
if (r_reaction_list.is_error()) {
return promise.set_error(r_reaction_list.move_as_error());
}
auto reaction_list = r_reaction_list.move_as_ok();
Story *story = get_story_editable(story_full_id);
if (story == nullptr) {
return promise.set_value(td_api::make_object<td_api::storyInteractions>());
}
auto total_count = reaction_list->count_;
if (total_count < 0 || static_cast<size_t>(total_count) < reaction_list->reactions_.size()) {
LOG(ERROR) << "Receive total_count = " << total_count << " and " << reaction_list->reactions_.size()
<< " story reactioners";
total_count = static_cast<int32>(reaction_list->reactions_.size());
}
StoryViewers story_viewers(td_, total_count, std::move(reaction_list->reactions_),
std::move(reaction_list->next_offset_));
on_view_dialog_active_stories(story_viewers.get_actor_dialog_ids());
promise.set_value(story_viewers.get_story_interactions_object(td_));
}
void StoryManager::report_story(StoryFullId story_full_id, ReportReason &&reason, Promise<Unit> &&promise) {
if (!have_story_force(story_full_id)) {
return promise.set_error(Status::Error(400, "Story not found"));
}
if (!story_full_id.is_server()) {
return promise.set_error(Status::Error(400, "Story can't be reported"));
}
td_->create_handler<ReportStoryQuery>(std::move(promise))->send(story_full_id, std::move(reason));
}
void StoryManager::activate_stealth_mode(Promise<Unit> &&promise) {
td_->create_handler<ActivateStealthModeQuery>(std::move(promise))->send();
}
bool StoryManager::have_story(StoryFullId story_full_id) const {
return get_story(story_full_id) != nullptr;
}
bool StoryManager::have_story_force(StoryFullId story_full_id) {
return get_story_force(story_full_id, "have_story_force") != nullptr;
}
int32 StoryManager::get_story_date(StoryFullId story_full_id) {
const auto *story = get_story_force(story_full_id, "get_story_date");
return story != nullptr ? story->date_ : 0;
}
bool StoryManager::is_inaccessible_story(StoryFullId story_full_id) const {
return inaccessible_story_full_ids_.count(story_full_id) > 0;
}
int32 StoryManager::get_story_duration(StoryFullId story_full_id) const {
const Story *story = get_story(story_full_id);
if (story == nullptr || story->content_ == nullptr) {
return -1;
}
auto *content = story->content_.get();
auto it = being_edited_stories_.find(story_full_id);
if (it != being_edited_stories_.end()) {
if (it->second->content_ != nullptr) {
content = it->second->content_.get();
}
}
return get_story_content_duration(td_, content);
}
void StoryManager::register_story(StoryFullId story_full_id, MessageFullId message_full_id, const char *source) {
if (td_->auth_manager_->is_bot()) {
return;
}
CHECK(story_full_id.is_server());
LOG(INFO) << "Register " << story_full_id << " from " << message_full_id << " from " << source;
story_messages_[story_full_id].insert(message_full_id);
}
void StoryManager::unregister_story(StoryFullId story_full_id, MessageFullId message_full_id, const char *source) {
if (td_->auth_manager_->is_bot()) {
return;
}
CHECK(story_full_id.is_server());
LOG(INFO) << "Unregister " << story_full_id << " from " << message_full_id << " from " << source;
auto &message_ids = story_messages_[story_full_id];
auto is_deleted = message_ids.erase(message_full_id) > 0;
LOG_CHECK(is_deleted) << source << ' ' << story_full_id << ' ' << message_full_id;
if (message_ids.empty()) {
story_messages_.erase(story_full_id);
}
}
StoryManager::StoryInfo StoryManager::get_story_info(StoryFullId story_full_id) const {
const auto *story = get_story(story_full_id);
auto story_id = story_full_id.get_story_id();
if (story == nullptr) {
LOG(INFO) << "Tried to get info about deleted " << story_full_id;
return {};
}
if (story_id.is_server() && !is_active_story(story)) {
LOG(INFO) << "Tried to get info about expired " << story_full_id;
return {};
}
StoryInfo story_info;
story_info.story_id_ = story_id;
story_info.date_ = story->date_;
story_info.expire_date_ = story->expire_date_;
story_info.is_for_close_friends_ = story->is_for_close_friends_;
return story_info;
}
td_api::object_ptr<td_api::storyInfo> StoryManager::get_story_info_object(StoryFullId story_full_id) const {
auto story_info = get_story_info(story_full_id);
if (!story_info.story_id_.is_valid()) {
return nullptr;
}
return td_api::make_object<td_api::storyInfo>(story_info.story_id_.get(), story_info.date_,
story_info.is_for_close_friends_);
}
td_api::object_ptr<td_api::story> StoryManager::get_story_object(StoryFullId story_full_id) const {
return get_story_object(story_full_id, get_story(story_full_id));
}
td_api::object_ptr<td_api::story> StoryManager::get_story_object(StoryFullId story_full_id, const Story *story) const {
if (story == nullptr || story->content_ == nullptr) {
return nullptr;
}
auto owner_dialog_id = story_full_id.get_dialog_id();
if (!can_access_expired_story(owner_dialog_id, story) && !is_active_story(story)) {
return nullptr;
}
td_api::object_ptr<td_api::StoryPrivacySettings> privacy_settings =
story->privacy_rules_.get_story_privacy_settings_object(td_);
if (privacy_settings == nullptr) {
if (story->is_public_) {
privacy_settings = td_api::make_object<td_api::storyPrivacySettingsEveryone>();
} else if (story->is_for_contacts_) {
privacy_settings = td_api::make_object<td_api::storyPrivacySettingsContacts>();
} else if (story->is_for_close_friends_) {
privacy_settings = td_api::make_object<td_api::storyPrivacySettingsCloseFriends>();
} else {
privacy_settings = td_api::make_object<td_api::storyPrivacySettingsSelectedUsers>();
}
}
bool is_being_edited = false;
bool is_edited = story->is_edited_;
auto story_id = story_full_id.get_story_id();
CHECK(story_id.is_valid());
auto *content = story->content_.get();
auto *areas = &story->areas_;
auto *caption = &story->caption_;
if (story_id.is_server()) {
auto it = being_edited_stories_.find(story_full_id);
if (it != being_edited_stories_.end()) {
if (it->second->content_ != nullptr) {
content = it->second->content_.get();
}
if (it->second->edit_media_areas_) {
areas = &it->second->areas_;
}
if (it->second->edit_caption_) {
caption = &it->second->caption_;
}
is_being_edited = true;
}
}
auto is_being_sent = !story_id.is_server();
auto changelog_dialog_id = get_changelog_story_dialog_id();
auto is_visible_only_for_self = !story_id.is_server() || owner_dialog_id == changelog_dialog_id ||
(!story->is_pinned_ && !is_active_story(story));
auto can_be_deleted = can_delete_story(story_full_id, story);
auto can_be_edited = can_edit_story(story_full_id, story);
auto can_be_forwarded = !story->noforwards_ && story_id.is_server() &&
privacy_settings->get_id() == td_api::storyPrivacySettingsEveryone::ID;
auto can_be_replied =
story_id.is_server() && owner_dialog_id != changelog_dialog_id && owner_dialog_id.get_type() == DialogType::User;
auto can_toggle_is_pinned = can_toggle_story_is_pinned(story_full_id, story);
auto unix_time = G()->unix_time();
auto can_get_statistics = can_get_story_statistics(story_full_id, story);
auto can_get_interactions = can_get_story_viewers(story_full_id, story, unix_time).is_ok();
auto repost_info =
story->forward_info_ != nullptr ? story->forward_info_->get_story_repost_info_object(td_) : nullptr;
auto interaction_info = story->interaction_info_.get_story_interaction_info_object(td_);
auto has_expired_viewers = is_my_story(owner_dialog_id) && story_id.is_server() &&
unix_time >= get_story_viewers_expire_date(story) && interaction_info != nullptr &&
interaction_info->view_count_ > interaction_info->reaction_count_;
const auto &reaction_counts = story->interaction_info_.get_reaction_counts();
auto story_areas = transform(*areas, [td = td_, &reaction_counts](const MediaArea &media_area) {
return media_area.get_story_area_object(td, reaction_counts);
});
story->is_update_sent_ = true;
return td_api::make_object<td_api::story>(
story_id.get(), td_->dialog_manager_->get_chat_id_object(owner_dialog_id, "get_story_object"),
story->sender_dialog_id_ == DialogId()
? nullptr
: get_message_sender_object(td_, story->sender_dialog_id_, "get_story_object 2"),
story->date_, is_being_sent, is_being_edited, is_edited, story->is_pinned_, is_visible_only_for_self,
can_be_deleted, can_be_edited, can_be_forwarded, can_be_replied, can_toggle_is_pinned, can_get_statistics,
can_get_interactions, has_expired_viewers, std::move(repost_info), std::move(interaction_info),
story->chosen_reaction_type_.get_reaction_type_object(), std::move(privacy_settings),
get_story_content_object(td_, content), std::move(story_areas),
get_formatted_text_object(*caption, true, get_story_content_duration(td_, content)));
}
td_api::object_ptr<td_api::stories> StoryManager::get_stories_object(int32 total_count,
const vector<StoryFullId> &story_full_ids) const {
if (total_count == -1) {
total_count = static_cast<int32>(story_full_ids.size());
}
return td_api::make_object<td_api::stories>(total_count, transform(story_full_ids, [this](StoryFullId story_full_id) {
return get_story_object(story_full_id);
}));
}
td_api::object_ptr<td_api::chatActiveStories> StoryManager::get_chat_active_stories_object(
DialogId owner_dialog_id, const ActiveStories *active_stories) const {
StoryListId story_list_id;
StoryId max_read_story_id;
vector<td_api::object_ptr<td_api::storyInfo>> stories;
int64 order = 0;
if (active_stories != nullptr) {
story_list_id = active_stories->story_list_id_;
max_read_story_id = active_stories->max_read_story_id_;
for (auto story_id : active_stories->story_ids_) {
auto story_info = get_story_info_object({owner_dialog_id, story_id});
if (story_info != nullptr) {
stories.push_back(std::move(story_info));
}
}
if (stories.size() != active_stories->story_ids_.size()) {
send_closure_later(G()->story_manager(), &StoryManager::update_active_stories, owner_dialog_id);
}
if (story_list_id.is_valid()) {
order = active_stories->public_order_;
}
} else {
story_list_id = get_dialog_story_list_id(owner_dialog_id);
}
auto yet_unsent_story_ids_it = yet_unsent_story_ids_.find(owner_dialog_id);
if (yet_unsent_story_ids_it != yet_unsent_story_ids_.end()) {
for (auto story_id : yet_unsent_story_ids_it->second) {
auto story_info = get_story_info_object({owner_dialog_id, story_id});
if (story_info != nullptr) {
stories.push_back(std::move(story_info));
}
}
}
return td_api::make_object<td_api::chatActiveStories>(
td_->dialog_manager_->get_chat_id_object(owner_dialog_id, "updateChatActiveStories"),
story_list_id.get_story_list_object(), order, max_read_story_id.get(), std::move(stories));
}
vector<FileId> StoryManager::get_story_file_ids(const Story *story) const {
if (story == nullptr || story->content_ == nullptr) {
return {};
}
return get_story_content_file_ids(td_, story->content_.get());
}
void StoryManager::delete_story_files(const Story *story) const {
for (auto file_id : get_story_file_ids(story)) {
send_closure(G()->file_manager(), &FileManager::delete_file, file_id, Promise<Unit>(), "delete_story_files");
}
}
void StoryManager::change_story_files(StoryFullId story_full_id, const Story *story,
const vector<FileId> &old_file_ids) {
auto new_file_ids = get_story_file_ids(story);
if (new_file_ids == old_file_ids) {
return;
}
for (auto file_id : old_file_ids) {
if (!td::contains(new_file_ids, file_id)) {
send_closure(G()->file_manager(), &FileManager::delete_file, file_id, Promise<Unit>(), "change_story_files");
}
}
auto file_source_id = get_story_file_source_id(story_full_id);
if (file_source_id.is_valid()) {
td_->file_manager_->change_files_source(file_source_id, old_file_ids, new_file_ids);
}
}
StoryId StoryManager::on_get_story(DialogId owner_dialog_id,
telegram_api::object_ptr<telegram_api::StoryItem> &&story_item_ptr) {
if (!owner_dialog_id.is_valid()) {
LOG(ERROR) << "Receive a story in " << owner_dialog_id;
return {};
}
if (td_->auth_manager_->is_bot()) {
return {};
}
CHECK(story_item_ptr != nullptr);
switch (story_item_ptr->get_id()) {
case telegram_api::storyItemDeleted::ID:
return on_get_deleted_story(owner_dialog_id,
telegram_api::move_object_as<telegram_api::storyItemDeleted>(story_item_ptr));
case telegram_api::storyItemSkipped::ID:
LOG(ERROR) << "Receive " << to_string(story_item_ptr);
return {};
case telegram_api::storyItem::ID: {
return on_get_new_story(owner_dialog_id, telegram_api::move_object_as<telegram_api::storyItem>(story_item_ptr));
}
default:
UNREACHABLE();
}
}
StoryId StoryManager::on_get_new_story(DialogId owner_dialog_id,
telegram_api::object_ptr<telegram_api::storyItem> &&story_item) {
CHECK(story_item != nullptr);
StoryId story_id(story_item->id_);
if (!story_id.is_server()) {
LOG(ERROR) << "Receive " << to_string(story_item);
return StoryId();
}
CHECK(owner_dialog_id.is_valid());
StoryFullId story_full_id{owner_dialog_id, story_id};
if (deleted_story_full_ids_.count(story_full_id) > 0) {
return StoryId();
}
td_->dialog_manager_->force_create_dialog(owner_dialog_id, "on_get_new_story");
StoryId old_story_id;
auto updates_story_ids_it = update_story_ids_.find(story_full_id);
if (updates_story_ids_it != update_story_ids_.end()) {
old_story_id = updates_story_ids_it->second;
update_story_ids_.erase(updates_story_ids_it);
LOG(INFO) << "Receive sent " << old_story_id << " as " << story_full_id;
auto old_story_full_id = StoryFullId(owner_dialog_id, old_story_id);
const Story *old_story = get_story_force(old_story_full_id, "on_get_new_story");
if (old_story != nullptr) {
delete_story_files(old_story);
stories_.erase(old_story_full_id);
} else {
old_story_id = StoryId();
}
}
bool is_bot = td_->auth_manager_->is_bot();
auto caption =
get_message_text(td_->user_manager_.get(), std::move(story_item->caption_), std::move(story_item->entities_),
true, is_bot, story_item->date_, false, "on_get_new_story");
auto content = get_story_content(td_, std::move(story_item->media_), owner_dialog_id);
if (content == nullptr) {
return StoryId();
}
Story *story = get_story_force(story_full_id, "on_get_new_story");
bool is_changed = false;
bool need_save_to_database = false;
if (story == nullptr) {
auto s = make_unique<Story>();
story = s.get();
stories_.set(story_full_id, std::move(s));
is_changed = true;
story_item->min_ = false;
register_story_global_id(story_full_id, story);
inaccessible_story_full_ids_.erase(story_full_id);
failed_to_load_story_full_ids_.erase(story_full_id);
LOG(INFO) << "Add new " << story_full_id;
}
CHECK(story != nullptr);
story->receive_date_ = G()->unix_time();
const BeingEditedStory *edited_story = nullptr;
auto it = being_edited_stories_.find(story_full_id);
if (it != being_edited_stories_.end()) {
edited_story = it->second.get();
}
auto content_type = content->get_type();
auto old_file_ids = get_story_file_ids(story);
if (edited_story != nullptr && edited_story->content_ != nullptr) {
story->content_ = std::move(content);
need_save_to_database = true;
} else if (story->content_ == nullptr || story->content_->get_type() != content_type) {
story->content_ = std::move(content);
is_changed = true;
} else {
merge_story_contents(td_, story->content_.get(), content.get(), owner_dialog_id, need_save_to_database, is_changed);
story->content_ = std::move(content);
}
if (is_changed || need_save_to_database) {
change_story_files(story_full_id, story, old_file_ids);
}
if (story_item->date_ <= 0) {
LOG(ERROR) << "Receive " << story_full_id << " sent at " << story_item->date_;
story_item->date_ = 1;
}
if (story_item->expire_date_ <= story_item->date_) {
LOG(ERROR) << "Receive " << story_full_id << " sent at " << story_item->date_ << ", but expired at "
<< story_item->expire_date_;
story_item->expire_date_ = story_item->date_ + 1;
}
if (story->is_edited_ != story_item->edited_ || story->is_pinned_ != story_item->pinned_ ||
story->is_public_ != story_item->public_ || story->is_for_close_friends_ != story_item->close_friends_ ||
story->is_for_contacts_ != story_item->contacts_ ||
story->is_for_selected_contacts_ != story_item->selected_contacts_ ||
story->noforwards_ != story_item->noforwards_ || story->date_ != story_item->date_ ||
story->expire_date_ != story_item->expire_date_) {
story->is_edited_ = story_item->edited_;
story->is_pinned_ = story_item->pinned_;
story->is_public_ = story_item->public_;
story->is_for_close_friends_ = story_item->close_friends_;
story->is_for_contacts_ = story_item->contacts_;
story->is_for_selected_contacts_ = story_item->selected_contacts_;
story->noforwards_ = story_item->noforwards_;
story->date_ = story_item->date_;
story->expire_date_ = story_item->expire_date_;
is_changed = true;
}
if (owner_dialog_id.get_type() == DialogType::User && !is_my_story(owner_dialog_id)) {
story_item->min_ = false;
}
unique_ptr<StoryForwardInfo> forward_info =
story_item->fwd_from_ != nullptr ? make_unique<StoryForwardInfo>(td_, std::move(story_item->fwd_from_)) : nullptr;
if (story->forward_info_ != forward_info) {
story->forward_info_ = std::move(forward_info);
is_changed = true;
}
auto sender_dialog_id = story_item->from_id_ != nullptr ? DialogId(story_item->from_id_) : DialogId();
if (sender_dialog_id != story->sender_dialog_id_) {
story->sender_dialog_id_ = sender_dialog_id;
is_changed = true;
}
if (!story_item->min_) {
auto privacy_rules = UserPrivacySettingRules::get_user_privacy_setting_rules(td_, std::move(story_item->privacy_));
auto interaction_info = StoryInteractionInfo(td_, std::move(story_item->views_));
auto chosen_reaction_type = ReactionType(std::move(story_item->sent_reaction_));
if (story->privacy_rules_ != privacy_rules) {
story->privacy_rules_ = std::move(privacy_rules);
is_changed = true;
}
if (story->interaction_info_ != interaction_info || story->chosen_reaction_type_ != chosen_reaction_type) {
auto pending_reaction_it = being_set_story_reactions_.find(story_full_id);
if (pending_reaction_it != being_set_story_reactions_.end()) {
LOG(INFO) << "Postpone " << story_full_id << " interaction info update, because there is a pending reaction";
pending_reaction_it->second |= 1;
} else {
story->interaction_info_ = std::move(interaction_info);
story->chosen_reaction_type_ = std::move(chosen_reaction_type);
is_changed = true;
}
}
if (is_my_story(owner_dialog_id)) {
story_item->out_ = true;
}
if (story->is_outgoing_ != story_item->out_) {
story->is_outgoing_ = story_item->out_;
need_save_to_database = true;
}
}
if (story->caption_ != caption) {
story->caption_ = std::move(caption);
if (edited_story != nullptr && edited_story->edit_caption_) {
need_save_to_database = true;
} else {
is_changed = true;
}
}
vector<MediaArea> media_areas;
for (auto &media_area_ptr : story_item->media_areas_) {
MediaArea media_area(td_, std::move(media_area_ptr));
if (media_area.is_valid()) {
media_areas.push_back(std::move(media_area));
}
}
if (story->areas_ != media_areas) {
story->areas_ = std::move(media_areas);
if (edited_story != nullptr && edited_story->edit_media_areas_) {
need_save_to_database = true;
} else {
is_changed = true;
}
}
Dependencies dependencies;
add_story_dependencies(dependencies, story);
for (auto dependent_dialog_id : dependencies.get_dialog_ids()) {
td_->dialog_manager_->force_create_dialog(dependent_dialog_id, "on_get_new_story", true);
}
on_story_changed(story_full_id, story, is_changed, need_save_to_database);
LOG(INFO) << "Receive " << story_full_id;
if (is_active_story(story)) {
auto active_stories = get_active_stories_force(owner_dialog_id, "on_get_new_story");
if (active_stories == nullptr) {
if (is_subscribed_to_dialog_stories(owner_dialog_id)) {
load_dialog_expiring_stories(owner_dialog_id, 0, "on_get_new_story");
if (updated_active_stories_.count(owner_dialog_id)) {
on_update_active_stories(owner_dialog_id, StoryId(), vector<StoryId>{story_id}, Promise<Unit>(),
"on_get_new_story 1");
} else if (old_story_id.is_valid()) {
send_update_chat_active_stories(owner_dialog_id, active_stories, "on_get_new_story 2");
}
} else if (old_story_id.is_valid()) {
send_update_chat_active_stories(owner_dialog_id, active_stories, "on_get_new_story 3");
}
} else if (!contains(active_stories->story_ids_, story_id)) {
auto story_ids = active_stories->story_ids_;
story_ids.push_back(story_id);
size_t i = story_ids.size() - 1;
while (i > 0 && story_ids[i - 1].get() > story_id.get()) {
story_ids[i] = story_ids[i - 1];
i--;
}
story_ids[i] = story_id;
on_update_active_stories(owner_dialog_id, active_stories->max_read_story_id_, std::move(story_ids),
Promise<Unit>(), "on_get_new_story");
} else if (old_story_id.is_valid()) {
send_update_chat_active_stories(owner_dialog_id, active_stories, "on_get_new_story 4");
}
}
if (old_story_id.is_valid()) {
send_closure(G()->td(), &Td::send_update,
td_api::make_object<td_api::updateStorySendSucceeded>(get_story_object(story_full_id, story),
old_story_id.get()));
}
return story_id;
}
StoryId StoryManager::on_get_skipped_story(DialogId owner_dialog_id,
telegram_api::object_ptr<telegram_api::storyItemSkipped> &&story_item) {
CHECK(story_item != nullptr);
StoryInfo story_info;
story_info.story_id_ = StoryId(story_item->id_);
story_info.date_ = story_item->date_;
story_info.expire_date_ = story_item->expire_date_;
story_info.is_for_close_friends_ = story_item->close_friends_;
return on_get_story_info(owner_dialog_id, std::move(story_info));
}
StoryId StoryManager::on_get_story_info(DialogId owner_dialog_id, StoryInfo &&story_info) {
StoryId story_id = story_info.story_id_;
if (!story_id.is_server()) {
LOG(ERROR) << "Receive " << story_id;
return StoryId();
}
if (deleted_story_full_ids_.count({owner_dialog_id, story_id}) > 0) {
return StoryId();
}
td_->dialog_manager_->force_create_dialog(owner_dialog_id, "on_get_story_info");
StoryFullId story_full_id{owner_dialog_id, story_id};
Story *story = get_story_editable(story_full_id);
if (story == nullptr) {
auto s = make_unique<Story>();
story = s.get();
stories_.set(story_full_id, std::move(s));
register_story_global_id(story_full_id, story);
story->is_outgoing_ = is_my_story(owner_dialog_id);
inaccessible_story_full_ids_.erase(story_full_id);
}
CHECK(story != nullptr);
if (story_info.date_ <= 0) {
LOG(ERROR) << "Receive " << story_full_id << " sent at " << story_info.date_;
story_info.date_ = 1;
}
if (story_info.expire_date_ <= story_info.date_) {
LOG(ERROR) << "Receive " << story_full_id << " sent at " << story_info.date_ << ", but expired at "
<< story_info.expire_date_;
story_info.expire_date_ = story_info.date_ + 1;
}
if (story->date_ != story_info.date_ || story->expire_date_ != story_info.expire_date_ ||
story->is_for_close_friends_ != story_info.is_for_close_friends_) {
story->date_ = story_info.date_;
story->expire_date_ = story_info.expire_date_;
story->is_for_close_friends_ = story_info.is_for_close_friends_;
on_story_changed(story_full_id, story, true, true);
}
return story_id;
}
StoryId StoryManager::on_get_deleted_story(DialogId owner_dialog_id,
telegram_api::object_ptr<telegram_api::storyItemDeleted> &&story_item) {
StoryId story_id(story_item->id_);
on_delete_story({owner_dialog_id, story_id});
return story_id;
}
void StoryManager::on_delete_story(StoryFullId story_full_id) {
auto story_id = story_full_id.get_story_id();
if (!story_id.is_server()) {
LOG(ERROR) << "Receive deleted " << story_full_id;
return;
}
update_story_ids_.erase(story_full_id);
inaccessible_story_full_ids_.set(story_full_id, Time::now());
send_closure_later(G()->messages_manager(),
&MessagesManager::update_story_max_reply_media_timestamp_in_replied_messages, story_full_id);
const Story *story = get_story_force(story_full_id, "on_delete_story");
auto owner_dialog_id = story_full_id.get_dialog_id();
if (story != nullptr) {
LOG(INFO) << "Delete " << story_full_id;
if (story->is_update_sent_) {
send_closure(
G()->td(), &Td::send_update,
td_api::make_object<td_api::updateStoryDeleted>(
td_->dialog_manager_->get_chat_id_object(owner_dialog_id, "updateStoryDeleted"), story_id.get()));
}
delete_story_files(story);
unregister_story_global_id(story);
stories_.erase(story_full_id);
auto edited_stories_it = being_edited_stories_.find(story_full_id);
if (edited_stories_it != being_edited_stories_.end()) {
CHECK(edited_stories_it->second != nullptr);
auto log_event_id = edited_stories_it->second->log_event_id_;
if (log_event_id != 0) {
binlog_erase(G()->td_db()->get_binlog(), log_event_id);
}
being_edited_stories_.erase(edited_stories_it);
}
edit_generations_.erase(story_full_id);
} else {
LOG(INFO) << "Delete not found " << story_full_id;
}
auto active_stories = get_active_stories_force(owner_dialog_id, "on_get_deleted_story");
if (active_stories != nullptr && contains(active_stories->story_ids_, story_id)) {
auto story_ids = active_stories->story_ids_;
td::remove(story_ids, story_id);
on_update_active_stories(owner_dialog_id, active_stories->max_read_story_id_, std::move(story_ids), Promise<Unit>(),
"on_delete_story");
}
delete_story_from_database(story_full_id);
}
void StoryManager::delete_story_from_database(StoryFullId story_full_id) {
if (G()->use_message_database()) {
LOG(INFO) << "Delete " << story_full_id << " from database";
G()->td_db()->get_story_db_async()->delete_story(story_full_id, Promise<Unit>());
}
}
void StoryManager::set_story_expire_timeout(const Story *story) {
CHECK(story->global_id_ > 0);
story_expire_timeout_.set_timeout_in(story->global_id_, story->expire_date_ - G()->unix_time());
}
void StoryManager::set_story_can_get_viewers_timeout(const Story *story) {
CHECK(story->global_id_ > 0);
story_can_get_viewers_timeout_.set_timeout_in(story->global_id_,
get_story_viewers_expire_date(story) - G()->unix_time() + 2);
}
void StoryManager::on_story_changed(StoryFullId story_full_id, const Story *story, bool is_changed,
bool need_save_to_database, bool from_database) {
if (!story_full_id.get_story_id().is_server()) {
return;
}
if (is_active_story(story)) {
set_story_expire_timeout(story);
}
if (has_unexpired_viewers(story_full_id, story)) {
set_story_can_get_viewers_timeout(story);
}
if (story->content_ == nullptr) {
return;
}
if (is_changed || need_save_to_database) {
if (G()->use_message_database() && !from_database) {
LOG(INFO) << "Add " << story_full_id << " to database";
int32 expires_at = 0;
if (is_active_story(story) && !can_access_expired_story(story_full_id.get_dialog_id(), story)) {
expires_at = story->expire_date_;
}
G()->td_db()->get_story_db_async()->add_story(story_full_id, expires_at, NotificationId(),
log_event_store(*story), Promise<Unit>());
}
if (is_changed && story->is_update_sent_) {
send_update_story(story_full_id, story);
}
send_closure_later(G()->messages_manager(),
&MessagesManager::update_story_max_reply_media_timestamp_in_replied_messages, story_full_id);
send_closure_later(G()->web_pages_manager(), &WebPagesManager::on_story_changed, story_full_id);
if (story_messages_.count(story_full_id) != 0) {
vector<MessageFullId> message_full_ids;
story_messages_[story_full_id].foreach(
[&message_full_ids](const MessageFullId &message_full_id) { message_full_ids.push_back(message_full_id); });
CHECK(!message_full_ids.empty());
for (const auto &message_full_id : message_full_ids) {
td_->messages_manager_->on_external_update_message_content(message_full_id);
}
}
}
}
void StoryManager::register_story_global_id(StoryFullId story_full_id, Story *story) {
CHECK(story_full_id.is_server());
CHECK(story->global_id_ == 0);
story->global_id_ = ++max_story_global_id_;
stories_by_global_id_[story->global_id_] = story_full_id;
}
void StoryManager::unregister_story_global_id(const Story *story) {
CHECK(story->global_id_ > 0);
stories_by_global_id_.erase(story->global_id_);
}
std::pair<int32, vector<StoryId>> StoryManager::on_get_stories(
DialogId owner_dialog_id, vector<StoryId> &&expected_story_ids,
telegram_api::object_ptr<telegram_api::stories_stories> &&stories) {
td_->user_manager_->on_get_users(std::move(stories->users_), "on_get_stories");
td_->chat_manager_->on_get_chats(std::move(stories->chats_), "on_get_stories");
vector<StoryId> story_ids;
for (auto &story : stories->stories_) {
switch (story->get_id()) {
case telegram_api::storyItemDeleted::ID:
on_get_deleted_story(owner_dialog_id, telegram_api::move_object_as<telegram_api::storyItemDeleted>(story));
break;
case telegram_api::storyItemSkipped::ID:
LOG(ERROR) << "Receive " << to_string(story);
break;
case telegram_api::storyItem::ID: {
auto story_id = on_get_new_story(owner_dialog_id, telegram_api::move_object_as<telegram_api::storyItem>(story));
if (story_id.is_valid()) {
story_ids.push_back(story_id);
}
break;
}
default:
UNREACHABLE();
}
}
auto total_count = stories->count_;
if (total_count < static_cast<int32>(story_ids.size())) {
LOG(ERROR) << "Expected at most " << total_count << " stories, but receive " << story_ids.size();
total_count = static_cast<int32>(story_ids.size());
}
if (!expected_story_ids.empty()) {
FlatHashSet<StoryId, StoryIdHash> all_story_ids;
for (auto expected_story_id : expected_story_ids) {
CHECK(expected_story_id != StoryId());
all_story_ids.insert(expected_story_id);
}
for (auto story_id : story_ids) {
if (all_story_ids.erase(story_id) == 0) {
LOG(ERROR) << "Receive " << story_id << " in " << owner_dialog_id << ", but didn't request it";
}
}
for (auto story_id : all_story_ids) {
on_delete_story({owner_dialog_id, story_id});
}
}
return {total_count, std::move(story_ids)};
}
DialogId StoryManager::on_get_dialog_stories(DialogId owner_dialog_id,
telegram_api::object_ptr<telegram_api::peerStories> &&peer_stories,
Promise<Unit> &&promise) {
if (peer_stories == nullptr) {
if (owner_dialog_id.is_valid()) {
LOG(INFO) << "Receive no stories in " << owner_dialog_id;
on_update_active_stories(owner_dialog_id, StoryId(), {}, std::move(promise), "on_get_dialog_stories");
} else {
promise.set_value(Unit());
}
return owner_dialog_id;
}
DialogId story_dialog_id(peer_stories->peer_);
if (owner_dialog_id.is_valid() && owner_dialog_id != story_dialog_id) {
LOG(ERROR) << "Receive stories from " << story_dialog_id << " instead of " << owner_dialog_id;
on_update_active_stories(owner_dialog_id, StoryId(), {}, std::move(promise), "on_get_dialog_stories 2");
return owner_dialog_id;
}
if (!story_dialog_id.is_valid()) {
LOG(ERROR) << "Receive stories in " << story_dialog_id;
promise.set_value(Unit());
return owner_dialog_id;
}
owner_dialog_id = story_dialog_id;
StoryId max_read_story_id(peer_stories->max_read_id_);
if (!max_read_story_id.is_server() && max_read_story_id != StoryId()) {
LOG(ERROR) << "Receive max read " << max_read_story_id;
max_read_story_id = StoryId();
}
vector<StoryId> story_ids;
for (auto &story : peer_stories->stories_) {
switch (story->get_id()) {
case telegram_api::storyItemDeleted::ID:
on_get_deleted_story(owner_dialog_id, telegram_api::move_object_as<telegram_api::storyItemDeleted>(story));
break;
case telegram_api::storyItemSkipped::ID:
story_ids.push_back(
on_get_skipped_story(owner_dialog_id, telegram_api::move_object_as<telegram_api::storyItemSkipped>(story)));
break;
case telegram_api::storyItem::ID:
story_ids.push_back(
on_get_new_story(owner_dialog_id, telegram_api::move_object_as<telegram_api::storyItem>(story)));
break;
default:
UNREACHABLE();
}
}
on_update_active_stories(story_dialog_id, max_read_story_id, std::move(story_ids), std::move(promise),
"on_get_dialog_stories 3");
return story_dialog_id;
}
void StoryManager::on_update_dialog_max_story_ids(DialogId owner_dialog_id, StoryId max_story_id,
StoryId max_read_story_id) {
switch (owner_dialog_id.get_type()) {
case DialogType::User:
// use send_closure_later because story order can be updated from update_user
send_closure_later(td_->user_manager_actor_, &UserManager::on_update_user_story_ids,
owner_dialog_id.get_user_id(), max_story_id, max_read_story_id);
break;
case DialogType::Channel:
// use send_closure_later because story order can be updated from update_channel
send_closure_later(td_->chat_manager_actor_, &ChatManager::on_update_channel_story_ids,
owner_dialog_id.get_channel_id(), max_story_id, max_read_story_id);
break;
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
break;
}
}
void StoryManager::on_update_dialog_max_read_story_id(DialogId owner_dialog_id, StoryId max_read_story_id) {
switch (owner_dialog_id.get_type()) {
case DialogType::User:
td_->user_manager_->on_update_user_max_read_story_id(owner_dialog_id.get_user_id(), max_read_story_id);
break;
case DialogType::Channel:
td_->chat_manager_->on_update_channel_max_read_story_id(owner_dialog_id.get_channel_id(), max_read_story_id);
break;
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
break;
}
}
void StoryManager::on_update_dialog_has_pinned_stories(DialogId owner_dialog_id, bool has_pinned_stories) {
switch (owner_dialog_id.get_type()) {
case DialogType::User:
td_->user_manager_->on_update_user_has_pinned_stories(owner_dialog_id.get_user_id(), has_pinned_stories);
break;
case DialogType::Channel:
td_->chat_manager_->on_update_channel_has_pinned_stories(owner_dialog_id.get_channel_id(), has_pinned_stories);
break;
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
break;
}
}
void StoryManager::on_update_dialog_stories_hidden(DialogId owner_dialog_id, bool stories_hidden) {
switch (owner_dialog_id.get_type()) {
case DialogType::User:
td_->user_manager_->on_update_user_stories_hidden(owner_dialog_id.get_user_id(), stories_hidden);
break;
case DialogType::Channel:
td_->chat_manager_->on_update_channel_stories_hidden(owner_dialog_id.get_channel_id(), stories_hidden);
break;
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
break;
}
}
void StoryManager::update_active_stories(DialogId owner_dialog_id) {
auto active_stories = get_active_stories(owner_dialog_id);
if (active_stories != nullptr) {
auto story_ids = active_stories->story_ids_;
on_update_active_stories(owner_dialog_id, active_stories->max_read_story_id_, std::move(story_ids), Promise<Unit>(),
"update_active_stories");
}
}
void StoryManager::on_update_active_stories(DialogId owner_dialog_id, StoryId max_read_story_id,
vector<StoryId> &&story_ids, Promise<Unit> &&promise, const char *source,
bool from_database) {
CHECK(owner_dialog_id.is_valid());
if (td::remove_if(story_ids, [&](StoryId story_id) {
if (!story_id.is_server()) {
CHECK(!from_database);
return true;
}
if (!is_active_story(get_story({owner_dialog_id, story_id}))) {
LOG(INFO) << "Receive expired " << story_id << " in " << owner_dialog_id << " from " << source;
return true;
}
return false;
})) {
from_database = false;
}
if (story_ids.empty() || max_read_story_id.get() < story_ids[0].get()) {
max_read_story_id = StoryId();
} else if (max_read_story_id != StoryId()) {
CHECK(max_read_story_id.is_server());
}
LOG(INFO) << "Update active stories in " << owner_dialog_id << " to " << story_ids << " with max read "
<< max_read_story_id << " from " << source;
if (story_ids.empty()) {
on_update_dialog_max_story_ids(owner_dialog_id, StoryId(), StoryId());
auto *active_stories = get_active_stories(owner_dialog_id);
if (active_stories != nullptr) {
LOG(INFO) << "Delete active stories for " << owner_dialog_id;
if (active_stories->story_list_id_.is_valid()) {
delete_active_stories_from_story_list(owner_dialog_id, active_stories);
auto &story_list = get_story_list(active_stories->story_list_id_);
if (!from_database && story_list.is_reloaded_server_total_count_ &&
story_list.server_total_count_ > static_cast<int32>(story_list.ordered_stories_.size())) {
story_list.server_total_count_--;
save_story_list(active_stories->story_list_id_, story_list.state_, story_list.server_total_count_,
story_list.server_has_more_);
}
update_story_list_sent_total_count(active_stories->story_list_id_, story_list, "on_update_active_stories");
}
active_stories_.erase(owner_dialog_id);
send_update_chat_active_stories(owner_dialog_id, nullptr, "on_update_active_stories 1");
} else {
max_read_story_ids_.erase(owner_dialog_id);
}
if (!from_database) {
save_active_stories(owner_dialog_id, nullptr, std::move(promise), source);
}
failed_to_load_active_stories_.insert(owner_dialog_id);
return;
}
failed_to_load_active_stories_.erase(owner_dialog_id);
auto &active_stories = active_stories_[owner_dialog_id];
if (active_stories == nullptr) {
LOG(INFO) << "Create active stories for " << owner_dialog_id << " from " << source;
active_stories = make_unique<ActiveStories>();
auto old_max_read_story_id = max_read_story_ids_.get(owner_dialog_id);
if (old_max_read_story_id != StoryId()) {
max_read_story_ids_.erase(owner_dialog_id);
if (old_max_read_story_id.get() > max_read_story_id.get() && old_max_read_story_id.get() >= story_ids[0].get()) {
max_read_story_id = old_max_read_story_id;
}
}
}
on_update_dialog_max_story_ids(owner_dialog_id, story_ids.back(), max_read_story_id);
bool need_save_to_database = false;
if (active_stories->max_read_story_id_ != max_read_story_id || active_stories->story_ids_ != story_ids) {
need_save_to_database = true;
active_stories->max_read_story_id_ = max_read_story_id;
active_stories->story_ids_ = std::move(story_ids);
update_active_stories_order(owner_dialog_id, active_stories.get(), &need_save_to_database);
send_update_chat_active_stories(owner_dialog_id, active_stories.get(), "on_update_active_stories 2");
} else if (update_active_stories_order(owner_dialog_id, active_stories.get(), &need_save_to_database)) {
send_update_chat_active_stories(owner_dialog_id, active_stories.get(), "on_update_active_stories 3");
}
if (need_save_to_database && !from_database) {
save_active_stories(owner_dialog_id, active_stories.get(), std::move(promise), source);
} else {
promise.set_value(Unit());
}
}
bool StoryManager::update_active_stories_order(DialogId owner_dialog_id, ActiveStories *active_stories,
bool *need_save_to_database) {
if (td_->auth_manager_->is_bot()) {
return false;
}
CHECK(active_stories != nullptr);
CHECK(!active_stories->story_ids_.empty());
CHECK(owner_dialog_id.is_valid());
auto last_story_id = active_stories->story_ids_.back();
const Story *last_story = get_story({owner_dialog_id, last_story_id});
CHECK(last_story != nullptr);
int64 new_private_order = 0;
new_private_order += last_story->date_;
if (owner_dialog_id.get_type() == DialogType::User &&
td_->user_manager_->is_user_premium(owner_dialog_id.get_user_id())) {
new_private_order += static_cast<int64>(1) << 33;
}
if (owner_dialog_id == get_changelog_story_dialog_id()) {
new_private_order += static_cast<int64>(1) << 34;
}
if (active_stories->max_read_story_id_.get() < last_story_id.get()) {
new_private_order += static_cast<int64>(1) << 35;
}
if (owner_dialog_id == td_->dialog_manager_->get_my_dialog_id()) {
new_private_order += static_cast<int64>(1) << 36;
}
CHECK(new_private_order != 0);
StoryListId story_list_id = get_dialog_story_list_id(owner_dialog_id);
LOG(INFO) << "Update order of active stories of " << owner_dialog_id << " in " << story_list_id << " from "
<< active_stories->private_order_ << '/' << active_stories->public_order_ << " to " << new_private_order;
int64 new_public_order = 0;
if (story_list_id.is_valid()) {
auto &story_list = get_story_list(story_list_id);
if (DialogDate(new_private_order, owner_dialog_id) <= story_list.list_last_story_date_) {
new_public_order = new_private_order;
}
if (active_stories->private_order_ != new_private_order || active_stories->story_list_id_ != story_list_id) {
delete_active_stories_from_story_list(owner_dialog_id, active_stories);
bool is_inserted = story_list.ordered_stories_.insert({new_private_order, owner_dialog_id}).second;
CHECK(is_inserted);
if (active_stories->story_list_id_ != story_list_id && active_stories->story_list_id_.is_valid()) {
update_story_list_sent_total_count(active_stories->story_list_id_, "update_active_stories_order 1");
}
update_story_list_sent_total_count(story_list_id, story_list, "update_active_stories_order 2");
}
} else if (active_stories->story_list_id_.is_valid()) {
delete_active_stories_from_story_list(owner_dialog_id, active_stories);
update_story_list_sent_total_count(active_stories->story_list_id_, "update_active_stories_order 3");
}
if (active_stories->private_order_ != new_private_order || active_stories->public_order_ != new_public_order ||
active_stories->story_list_id_ != story_list_id) {
LOG(INFO) << "Update order of active stories of " << owner_dialog_id << " to " << new_private_order << '/'
<< new_public_order << " in list " << story_list_id;
if (active_stories->private_order_ != new_private_order || active_stories->story_list_id_ != story_list_id) {
*need_save_to_database = true;
}
active_stories->private_order_ = new_private_order;
if (active_stories->public_order_ != new_public_order || active_stories->story_list_id_ != story_list_id) {
if (active_stories->story_list_id_ != story_list_id) {
if (active_stories->story_list_id_.is_valid() && active_stories->public_order_ != 0) {
active_stories->public_order_ = 0;
send_update_chat_active_stories(owner_dialog_id, active_stories, "update_active_stories_order");
}
active_stories->story_list_id_ = story_list_id;
}
active_stories->public_order_ = new_public_order;
return true;
}
}
return false;
}
void StoryManager::delete_active_stories_from_story_list(DialogId owner_dialog_id,
const ActiveStories *active_stories) {
if (!active_stories->story_list_id_.is_valid()) {
return;
}
auto &story_list = get_story_list(active_stories->story_list_id_);
bool is_deleted = story_list.ordered_stories_.erase({active_stories->private_order_, owner_dialog_id}) > 0;
CHECK(is_deleted);
}
void StoryManager::send_update_story(StoryFullId story_full_id, const Story *story) {
auto story_object = get_story_object(story_full_id, story);
if (story_object == nullptr) {
CHECK(story != nullptr);
CHECK(story->content_ != nullptr);
// the story can be just expired
return;
}
send_closure(G()->td(), &Td::send_update, td_api::make_object<td_api::updateStory>(std::move(story_object)));
}
td_api::object_ptr<td_api::updateChatActiveStories> StoryManager::get_update_chat_active_stories_object(
DialogId owner_dialog_id, const ActiveStories *active_stories) const {
return td_api::make_object<td_api::updateChatActiveStories>(
get_chat_active_stories_object(owner_dialog_id, active_stories));
}
void StoryManager::send_update_chat_active_stories(DialogId owner_dialog_id, const ActiveStories *active_stories,
const char *source) {
if (updated_active_stories_.count(owner_dialog_id) == 0) {
if (active_stories == nullptr || active_stories->public_order_ == 0) {
LOG(INFO) << "Skip update about active stories in " << owner_dialog_id << " from " << source;
return;
}
CHECK(owner_dialog_id.is_valid());
updated_active_stories_.insert(owner_dialog_id);
}
LOG(INFO) << "Send update about active stories in " << owner_dialog_id << " from " << source;
send_closure(G()->td(), &Td::send_update, get_update_chat_active_stories_object(owner_dialog_id, active_stories));
}
void StoryManager::save_active_stories(DialogId owner_dialog_id, const ActiveStories *active_stories,
Promise<Unit> &&promise, const char *source) const {
if (!G()->use_message_database()) {
return promise.set_value(Unit());
}
if (active_stories == nullptr) {
LOG(INFO) << "Delete active stories of " << owner_dialog_id << " from database from " << source;
G()->td_db()->get_story_db_async()->delete_active_stories(owner_dialog_id, std::move(promise));
} else {
LOG(INFO) << "Add " << active_stories->story_ids_.size() << " active stories of " << owner_dialog_id
<< " to database from " << source;
auto order = active_stories->story_list_id_.is_valid() ? active_stories->private_order_ : 0;
SavedActiveStories saved_active_stories;
saved_active_stories.max_read_story_id_ = active_stories->max_read_story_id_;
for (auto story_id : active_stories->story_ids_) {
auto story_info = get_story_info({owner_dialog_id, story_id});
if (story_info.story_id_.is_valid()) {
saved_active_stories.story_infos_.push_back(std::move(story_info));
}
}
if (saved_active_stories.story_infos_.size() != active_stories->story_ids_.size()) {
send_closure_later(G()->story_manager(), &StoryManager::update_active_stories, owner_dialog_id);
}
if (saved_active_stories.story_infos_.empty()) {
LOG(INFO) << "Have no active stories to save";
G()->td_db()->get_story_db_async()->delete_active_stories(owner_dialog_id, std::move(promise));
} else {
G()->td_db()->get_story_db_async()->add_active_stories(owner_dialog_id, active_stories->story_list_id_, order,
log_event_store(saved_active_stories), std::move(promise));
}
}
}
void StoryManager::on_update_story_id(int64 random_id, StoryId new_story_id, const char *source) {
if (!new_story_id.is_server()) {
LOG(ERROR) << "Receive " << new_story_id << " with random_id " << random_id << " from " << source;
return;
}
auto it = being_sent_stories_.find(random_id);
if (it == being_sent_stories_.end()) {
// update about a new story sent from another device
LOG(INFO) << "Receive not sent outgoing " << new_story_id << " with random_id = " << random_id;
return;
}
auto old_story_full_id = it->second;
being_sent_stories_.erase(it);
auto is_deleted = being_sent_story_random_ids_.erase(old_story_full_id) > 0;
CHECK(is_deleted);
if (!have_story_force(old_story_full_id)) {
LOG(INFO) << "Can't find sent story " << old_story_full_id;
// delete_sent_story_on_server(old_story_full_id, new_story_id);
return;
}
auto old_story_id = old_story_full_id.get_story_id();
auto new_story_full_id = StoryFullId(old_story_full_id.get_dialog_id(), new_story_id);
LOG(INFO) << "Save correspondence from " << new_story_full_id << " to " << old_story_id;
CHECK(!old_story_id.is_server());
update_story_ids_[new_story_full_id] = old_story_id;
}
bool StoryManager::on_update_read_stories(DialogId owner_dialog_id, StoryId max_read_story_id) {
if (!td_->dialog_manager_->have_dialog_info_force(owner_dialog_id, "on_update_read_stories")) {
LOG(INFO) << "Can't read stories in unknown " << owner_dialog_id;
return false;
}
if (max_read_story_id != StoryId() && !max_read_story_id.is_server()) {
LOG(ERROR) << "Receive max read " << max_read_story_id;
return false;
}
auto active_stories = get_active_stories_force(owner_dialog_id, "on_update_read_stories");
if (active_stories == nullptr) {
LOG(INFO) << "Can't find active stories in " << owner_dialog_id;
auto old_max_read_story_id = max_read_story_ids_.get(owner_dialog_id);
if (max_read_story_id.get() > old_max_read_story_id.get()) {
LOG(INFO) << "Set max read story identifier in " << owner_dialog_id << " to " << max_read_story_id;
max_read_story_ids_.set(owner_dialog_id, max_read_story_id);
on_update_dialog_max_read_story_id(owner_dialog_id, max_read_story_id);
return true;
}
} else if (max_read_story_id.get() > active_stories->max_read_story_id_.get()) {
LOG(INFO) << "Update max read story identifier in " << owner_dialog_id << " with stories "
<< active_stories->story_ids_ << " from " << active_stories->max_read_story_id_ << " to "
<< max_read_story_id;
auto story_ids = active_stories->story_ids_;
on_update_active_stories(owner_dialog_id, max_read_story_id, std::move(story_ids), Promise<Unit>(),
"on_update_read_stories");
return true;
} else {
LOG(DEBUG) << "Don't need update max read story from " << active_stories->max_read_story_id_ << " to "
<< max_read_story_id;
}
return false;
}
td_api::object_ptr<td_api::updateStoryStealthMode> StoryManager::get_update_story_stealth_mode() const {
return stealth_mode_.get_update_story_stealth_mode_object();
}
void StoryManager::send_update_story_stealth_mode() const {
send_closure(G()->td(), &Td::send_update, get_update_story_stealth_mode());
}
void StoryManager::on_update_story_stealth_mode(
telegram_api::object_ptr<telegram_api::storiesStealthMode> &&stealth_mode) {
set_story_stealth_mode(StoryStealthMode(std::move(stealth_mode)));
}
void StoryManager::on_update_story_chosen_reaction_type(DialogId owner_dialog_id, StoryId story_id,
ReactionType chosen_reaction_type) {
if (!owner_dialog_id.is_valid() || !story_id.is_server()) {
LOG(ERROR) << "Receive chosen reaction in " << story_id << " in " << owner_dialog_id;
return;
}
if (!td_->dialog_manager_->have_dialog_info_force(owner_dialog_id, "on_update_story_chosen_reaction_type")) {
return;
}
StoryFullId story_full_id{owner_dialog_id, story_id};
auto pending_reaction_it = being_set_story_reactions_.find(story_full_id);
if (pending_reaction_it != being_set_story_reactions_.end()) {
LOG(INFO) << "Postpone " << story_full_id << " chosen reaction update, because there is a pending reaction";
pending_reaction_it->second |= 1;
return;
}
Story *story = get_story_force(story_full_id, "on_update_story_chosen_reaction_type");
on_story_chosen_reaction_changed(story_full_id, story, chosen_reaction_type);
}
string StoryManager::get_story_stealth_mode_key() {
return "stealth_mode";
}
void StoryManager::schedule_stealth_mode_update() {
if (stealth_mode_.is_empty()) {
stealth_mode_update_timeout_.cancel_timeout();
return;
}
auto timeout = max(static_cast<double>(stealth_mode_.get_update_date() - G()->unix_time()), 0.1);
LOG(INFO) << "Schedule stealth mode update in " << timeout;
stealth_mode_update_timeout_.set_callback(std::move(update_stealth_mode_static));
stealth_mode_update_timeout_.set_callback_data(static_cast<void *>(this));
stealth_mode_update_timeout_.set_timeout_in(timeout);
}
void StoryManager::set_story_stealth_mode(StoryStealthMode stealth_mode) {
stealth_mode.update();
if (stealth_mode == stealth_mode_) {
return;
}
stealth_mode_ = stealth_mode;
LOG(INFO) << stealth_mode_;
schedule_stealth_mode_update();
send_update_story_stealth_mode();
if (stealth_mode_.is_empty()) {
G()->td_db()->get_binlog_pmc()->erase(get_story_stealth_mode_key());
} else {
G()->td_db()->get_binlog_pmc()->set(get_story_stealth_mode_key(), log_event_store(stealth_mode_).as_slice().str());
}
}
void StoryManager::update_stealth_mode_static(void *story_manager) {
if (G()->close_flag()) {
return;
}
CHECK(story_manager != nullptr);
static_cast<StoryManager *>(story_manager)->update_stealth_mode();
}
void StoryManager::update_stealth_mode() {
if (stealth_mode_.update()) {
LOG(INFO) << stealth_mode_;
send_update_story_stealth_mode();
}
schedule_stealth_mode_update();
}
DialogId StoryManager::get_changelog_story_dialog_id() const {
return DialogId(UserId(td_->option_manager_->get_option_integer(
"stories_changelog_user_id", UserManager::get_service_notifications_user_id().get())));
}
bool StoryManager::is_subscribed_to_dialog_stories(DialogId owner_dialog_id) const {
if (owner_dialog_id == get_changelog_story_dialog_id()) {
return true;
}
switch (owner_dialog_id.get_type()) {
case DialogType::User:
if (is_my_story(owner_dialog_id)) {
return true;
}
return td_->user_manager_->is_user_contact(owner_dialog_id.get_user_id());
case DialogType::Channel:
return td_->chat_manager_->get_channel_status(owner_dialog_id.get_channel_id()).is_member();
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
return false;
}
}
StoryListId StoryManager::get_dialog_story_list_id(DialogId owner_dialog_id) const {
if (!is_subscribed_to_dialog_stories(owner_dialog_id)) {
return StoryListId();
}
switch (owner_dialog_id.get_type()) {
case DialogType::User:
if (!is_my_story(owner_dialog_id) && td_->user_manager_->get_user_stories_hidden(owner_dialog_id.get_user_id())) {
return StoryListId::archive();
}
return StoryListId::main();
case DialogType::Channel:
if (td_->chat_manager_->get_channel_stories_hidden(owner_dialog_id.get_channel_id())) {
return StoryListId::archive();
}
return StoryListId::main();
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
return StoryListId::archive();
}
}
void StoryManager::on_dialog_active_stories_order_updated(DialogId owner_dialog_id, const char *source) {
// called from update_user/on_channel_status_changed, must not create the dialog and hence must not load active stories
auto active_stories = get_active_stories_editable(owner_dialog_id);
bool need_save_to_database = false;
if (active_stories != nullptr &&
update_active_stories_order(owner_dialog_id, active_stories, &need_save_to_database)) {
send_update_chat_active_stories(owner_dialog_id, active_stories, source);
}
if (need_save_to_database) {
save_active_stories(owner_dialog_id, active_stories, Promise<Unit>(), source);
}
}
void StoryManager::on_get_story_views(DialogId owner_dialog_id, const vector<StoryId> &story_ids,
telegram_api::object_ptr<telegram_api::stories_storyViews> &&story_views) {
schedule_interaction_info_update();
td_->user_manager_->on_get_users(std::move(story_views->users_), "on_get_story_views");
if (story_ids.size() != story_views->views_.size()) {
LOG(ERROR) << "Receive invalid views for " << story_ids << ": " << to_string(story_views);
return;
}
for (size_t i = 0; i < story_ids.size(); i++) {
auto story_id = story_ids[i];
CHECK(story_id.is_server());
StoryFullId story_full_id{owner_dialog_id, story_id};
Story *story = get_story_editable(story_full_id);
if (story == nullptr || story->content_ == nullptr) {
continue;
}
StoryInteractionInfo interaction_info(td_, std::move(story_views->views_[i]));
CHECK(!interaction_info.is_empty());
if (story->interaction_info_ != interaction_info) {
auto pending_reaction_it = being_set_story_reactions_.find(story_full_id);
if (pending_reaction_it != being_set_story_reactions_.end()) {
LOG(INFO) << "Postpone " << story_full_id << " interaction info update, because there is a pending reaction";
pending_reaction_it->second |= 1;
} else {
story->interaction_info_ = std::move(interaction_info);
on_story_changed(story_full_id, story, true, true);
}
}
}
}
void StoryManager::on_view_dialog_active_stories(vector<DialogId> dialog_ids) {
if (dialog_ids.empty() || td_->auth_manager_->is_bot()) {
return;
}
LOG(DEBUG) << "View active stories of " << dialog_ids;
const size_t MAX_SLICE_SIZE = 100; // server side limit
vector<DialogId> input_dialog_ids;
vector<telegram_api::object_ptr<telegram_api::InputPeer>> input_peers;
for (auto &dialog_id : dialog_ids) {
if (td::contains(input_dialog_ids, dialog_id)) {
continue;
}
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id, AccessRights::Read);
if (input_peer == nullptr) {
continue;
}
bool need_poll = [&] {
switch (dialog_id.get_type()) {
case DialogType::User:
return td_->user_manager_->can_poll_user_active_stories(dialog_id.get_user_id());
case DialogType::Channel:
return td_->chat_manager_->can_poll_channel_active_stories(dialog_id.get_channel_id());
case DialogType::Chat:
case DialogType::SecretChat:
case DialogType::None:
default:
return false;
}
}();
if (!need_poll) {
continue;
}
if (!being_reloaded_active_stories_dialog_ids_.insert(dialog_id).second) {
continue;
}
input_dialog_ids.push_back(dialog_id);
input_peers.push_back(std::move(input_peer));
if (input_peers.size() == MAX_SLICE_SIZE) {
td_->create_handler<GetStoriesMaxIdsQuery>()->send(std::move(input_dialog_ids), std::move(input_peers));
input_dialog_ids.clear();
input_peers.clear();
}
}
if (!input_peers.empty()) {
td_->create_handler<GetStoriesMaxIdsQuery>()->send(std::move(input_dialog_ids), std::move(input_peers));
}
}
void StoryManager::on_get_dialog_max_active_story_ids(const vector<DialogId> &dialog_ids,
const vector<int32> &max_story_ids) {
for (auto &dialog_id : dialog_ids) {
auto is_deleted = being_reloaded_active_stories_dialog_ids_.erase(dialog_id) > 0;
CHECK(is_deleted);
}
if (dialog_ids.size() != max_story_ids.size()) {
if (!max_story_ids.empty()) {
LOG(ERROR) << "Receive " << max_story_ids.size() << " max active story identifiers for " << dialog_ids;
}
return;
}
for (size_t i = 0; i < dialog_ids.size(); i++) {
auto max_story_id = StoryId(max_story_ids[i]);
auto dialog_id = dialog_ids[i];
if (max_story_id == StoryId() || max_story_id.is_server()) {
if (dialog_id.get_type() == DialogType::User) {
td_->user_manager_->on_update_user_story_ids(dialog_id.get_user_id(), max_story_id, StoryId());
} else {
td_->chat_manager_->on_update_channel_story_ids(dialog_id.get_channel_id(), max_story_id, StoryId());
}
} else {
LOG(ERROR) << "Receive " << max_story_id << " as maximum active story for " << dialog_id;
}
}
}
FileSourceId StoryManager::get_story_file_source_id(StoryFullId story_full_id) {
if (td_->auth_manager_->is_bot()) {
return FileSourceId();
}
if (!story_full_id.is_server()) {
return FileSourceId();
}
auto &file_source_id = story_full_id_to_file_source_id_[story_full_id];
if (!file_source_id.is_valid()) {
file_source_id = td_->file_reference_manager_->create_story_file_source(story_full_id);
}
return file_source_id;
}
void StoryManager::reload_story(StoryFullId story_full_id, Promise<Unit> &&promise, const char *source) {
if (deleted_story_full_ids_.count(story_full_id) > 0) {
return promise.set_value(Unit());
}
double last_reloaded_at = inaccessible_story_full_ids_.get(story_full_id);
if (last_reloaded_at >= Time::now() - OPENED_STORY_POLL_PERIOD / 2 && last_reloaded_at > 0.0) {
return promise.set_value(Unit());
}
LOG(INFO) << "Reload " << story_full_id << " from " << source;
auto dialog_id = story_full_id.get_dialog_id();
auto story_id = story_full_id.get_story_id();
if (!story_id.is_server()) {
return promise.set_error(Status::Error(400, "Invalid story identifier"));
}
auto &queries = reload_story_queries_[story_full_id];
if (!queries.empty() && !promise) {
return;
}
queries.push_back(std::move(promise));
if (queries.size() != 1) {
return;
}
auto query_promise =
PromiseCreator::lambda([actor_id = actor_id(this), story_full_id](Result<Unit> &&result) mutable {
send_closure(actor_id, &StoryManager::on_reload_story, story_full_id, std::move(result));
});
td_->create_handler<GetStoriesByIDQuery>(std::move(query_promise))->send(dialog_id, {story_id});
}
void StoryManager::on_reload_story(StoryFullId story_full_id, Result<Unit> &&result) {
if (G()->close_flag()) {
return;
}
auto it = reload_story_queries_.find(story_full_id);
CHECK(it != reload_story_queries_.end());
CHECK(!it->second.empty());
auto promises = std::move(it->second);
reload_story_queries_.erase(it);
if (result.is_ok()) {
set_promises(promises);
} else {
fail_promises(promises, result.move_as_error());
}
}
void StoryManager::get_story(DialogId owner_dialog_id, StoryId story_id, bool only_local,
Promise<td_api::object_ptr<td_api::story>> &&promise) {
TRY_STATUS_PROMISE(
promise, td_->dialog_manager_->check_dialog_access(owner_dialog_id, false, AccessRights::Read, "get_story"));
if (!story_id.is_valid()) {
return promise.set_error(Status::Error(400, "Invalid story identifier specified"));
}
StoryFullId story_full_id{owner_dialog_id, story_id};
const Story *story = get_story_force(story_full_id, "get_story");
if (story != nullptr && story->content_ != nullptr) {
if (!story->is_update_sent_) {
send_update_story(story_full_id, story);
}
return promise.set_value(get_story_object(story_full_id, story));
}
if (only_local || !story_id.is_server()) {
return promise.set_value(nullptr);
}
auto query_promise = PromiseCreator::lambda(
[actor_id = actor_id(this), story_full_id, promise = std::move(promise)](Result<Unit> &&result) mutable {
send_closure(actor_id, &StoryManager::do_get_story, story_full_id, std::move(result), std::move(promise));
});
reload_story(story_full_id, std::move(query_promise), "get_story");
}
void StoryManager::do_get_story(StoryFullId story_full_id, Result<Unit> &&result,
Promise<td_api::object_ptr<td_api::story>> &&promise) {
G()->ignore_result_if_closing(result);
if (result.is_error()) {
return promise.set_error(result.move_as_error());
}
const Story *story = get_story(story_full_id);
if (story != nullptr && story->content_ != nullptr && !story->is_update_sent_) {
send_update_story(story_full_id, story);
}
promise.set_value(get_story_object(story_full_id, story));
}
Result<StoryId> StoryManager::get_next_yet_unsent_story_id(DialogId dialog_id) {
auto &story_id = current_yet_unsent_story_ids_[dialog_id];
if (story_id == 0) {
story_id = StoryId::MAX_SERVER_STORY_ID;
} else if (story_id == std::numeric_limits<int32>::max()) {
return Status::Error(400, "Tried to send too many stories above daily limit");
}
return StoryId(++story_id);
}
void StoryManager::return_dialogs_to_send_stories(Promise<td_api::object_ptr<td_api::chats>> &&promise,
const vector<ChannelId> &channel_ids) {
if (!promise) {
return;
}
auto total_count = narrow_cast<int32>(channel_ids.size());
promise.set_value(td_api::make_object<td_api::chats>(
total_count, transform(channel_ids, [](ChannelId channel_id) { return DialogId(channel_id).get(); })));
}
void StoryManager::get_dialogs_to_send_stories(Promise<td_api::object_ptr<td_api::chats>> &&promise) {
if (channels_to_send_stories_inited_) {
return return_dialogs_to_send_stories(std::move(promise), channels_to_send_stories_);
}
if (get_dialogs_to_send_stories_queries_.empty() && G()->use_message_database()) {
auto pmc_key = "channels_to_send_stories";
auto str = G()->td_db()->get_binlog_pmc()->get(pmc_key);
if (!str.empty()) {
auto r_channel_ids = transform(full_split(Slice(str), ','), [](Slice str) -> Result<ChannelId> {
TRY_RESULT(channel_id_int, to_integer_safe<int64>(str));
ChannelId channel_id(channel_id_int);
if (!channel_id.is_valid()) {
return Status::Error("Have invalid channel ID");
}
return channel_id;
});
if (any_of(r_channel_ids, [](const auto &r_channel_id) { return r_channel_id.is_error(); })) {
LOG(ERROR) << "Can't parse " << str;
G()->td_db()->get_binlog_pmc()->erase(pmc_key);
} else {
Dependencies dependencies;
vector<ChannelId> channel_ids;
for (auto &r_channel_id : r_channel_ids) {
auto channel_id = r_channel_id.move_as_ok();
dependencies.add_dialog_and_dependencies(DialogId(channel_id));
channel_ids.push_back(channel_id);
}
if (!dependencies.resolve_force(td_, "get_dialogs_to_send_stories")) {
G()->td_db()->get_binlog_pmc()->erase(pmc_key);
} else {
for (auto channel_id : channel_ids) {
if (td_->chat_manager_->get_channel_status(channel_id).can_post_stories()) {
channels_to_send_stories_.push_back(channel_id);
}
}
channels_to_send_stories_inited_ = true;
return_dialogs_to_send_stories(std::move(promise), channels_to_send_stories_);
promise = {};
}
}
}
}
reload_dialogs_to_send_stories(std::move(promise));
}
void StoryManager::reload_dialogs_to_send_stories(Promise<td_api::object_ptr<td_api::chats>> &&promise) {
get_dialogs_to_send_stories_queries_.push_back(std::move(promise));
if (get_dialogs_to_send_stories_queries_.size() == 1) {
auto query_promise = PromiseCreator::lambda([actor_id = actor_id(this)](Result<Unit> &&result) {
send_closure(actor_id, &StoryManager::finish_get_dialogs_to_send_stories, std::move(result));
});
td_->create_handler<GetChatsToSendStoriesQuery>(std::move(query_promise))->send();
}
}
void StoryManager::finish_get_dialogs_to_send_stories(Result<Unit> &&result) {
G()->ignore_result_if_closing(result);
auto promises = std::move(get_dialogs_to_send_stories_queries_);
reset_to_empty(get_dialogs_to_send_stories_queries_);
if (result.is_error()) {
return fail_promises(promises, result.move_as_error());
}
next_reload_channels_to_send_stories_time_ = Time::now() + 86400;
CHECK(channels_to_send_stories_inited_);
for (auto &promise : promises) {
return_dialogs_to_send_stories(std::move(promise), channels_to_send_stories_);
}
}
void StoryManager::update_dialogs_to_send_stories(ChannelId channel_id, bool can_send_stories) {
if (channels_to_send_stories_inited_) {
CHECK(!td_->auth_manager_->is_bot());
bool was_changed = false;
if (!can_send_stories) {
was_changed = td::remove(channels_to_send_stories_, channel_id);
} else {
if (!td::contains(channels_to_send_stories_, channel_id)) {
channels_to_send_stories_.push_back(channel_id);
was_changed = true;
next_reload_channels_to_send_stories_time_ = Time::now();
set_timeout_in(1.0);
}
}
if (was_changed) {
save_channels_to_send_stories();
}
}
}
void StoryManager::on_get_dialogs_to_send_stories(vector<tl_object_ptr<telegram_api::Chat>> &&chats) {
auto channel_ids = td_->chat_manager_->get_channel_ids(std::move(chats), "on_get_dialogs_to_send_stories");
if (channels_to_send_stories_inited_ && channels_to_send_stories_ == channel_ids) {
return;
}
channels_to_send_stories_.clear();
for (auto channel_id : channel_ids) {
td_->dialog_manager_->force_create_dialog(DialogId(channel_id), "on_get_dialogs_to_send_stories");
if (td_->chat_manager_->get_channel_status(channel_id).can_post_stories()) {
channels_to_send_stories_.push_back(channel_id);
}
}
channels_to_send_stories_inited_ = true;
save_channels_to_send_stories();
}
void StoryManager::save_channels_to_send_stories() {
CHECK(channels_to_send_stories_inited_);
if (G()->use_message_database()) {
G()->td_db()->get_binlog_pmc()->set(
"channels_to_send_stories",
implode(transform(channels_to_send_stories_, [](auto channel_id) { return PSTRING() << channel_id.get(); }),
','));
}
}
void StoryManager::can_send_story(DialogId dialog_id,
Promise<td_api::object_ptr<td_api::CanSendStoryResult>> &&promise) {
if (!td_->dialog_manager_->have_dialog_force(dialog_id, "can_send_story")) {
return promise.set_error(Status::Error(400, "Chat not found"));
}
if (!can_post_stories(dialog_id)) {
return promise.set_error(Status::Error(400, "Not enough rights to post stories in the chat"));
}
td_->create_handler<CanSendStoryQuery>(std::move(promise))->send(dialog_id);
}
void StoryManager::send_story(DialogId dialog_id, td_api::object_ptr<td_api::InputStoryContent> &&input_story_content,
td_api::object_ptr<td_api::inputStoryAreas> &&input_areas,
td_api::object_ptr<td_api::formattedText> &&input_caption,
td_api::object_ptr<td_api::StoryPrivacySettings> &&settings, int32 active_period,
td_api::object_ptr<td_api::storyFullId> &&from_story_full_id, bool is_pinned,
bool protect_content, Promise<td_api::object_ptr<td_api::story>> &&promise) {
if (!td_->dialog_manager_->have_dialog_force(dialog_id, "send_story")) {
return promise.set_error(Status::Error(400, "Chat not found"));
}
if (!can_post_stories(dialog_id)) {
return promise.set_error(Status::Error(400, "Not enough rights to post stories in the chat"));
}
bool is_bot = td_->auth_manager_->is_bot();
TRY_RESULT_PROMISE(promise, content, get_input_story_content(td_, std::move(input_story_content), dialog_id));
TRY_RESULT_PROMISE(promise, caption,
get_formatted_text(td_, DialogId(), std::move(input_caption), is_bot, true, false, false));
if (dialog_id != td_->dialog_manager_->get_my_dialog_id()) {
settings = td_api::make_object<td_api::storyPrivacySettingsEveryone>();
}
TRY_RESULT_PROMISE(promise, privacy_rules,
UserPrivacySettingRules::get_user_privacy_setting_rules(td_, std::move(settings)));
unique_ptr<StoryForwardInfo> forward_info;
StoryFullId forward_from_story_full_id;
if (from_story_full_id != nullptr) {
forward_from_story_full_id =
StoryFullId(DialogId(from_story_full_id->sender_chat_id_), StoryId(from_story_full_id->story_id_));
const Story *story = get_story(forward_from_story_full_id);
if (story == nullptr || story->content_ == nullptr) {
return promise.set_error(Status::Error(400, "Story to repost not found"));
}
if (story->noforwards_) {
return promise.set_error(Status::Error(400, "Story can't be reposted"));
}
if (story->forward_info_ != nullptr) {
forward_info = make_unique<StoryForwardInfo>(*story->forward_info_);
} else {
forward_info = make_unique<StoryForwardInfo>(forward_from_story_full_id, true);
}
forward_info->hide_sender_if_needed(td_);
}
if (active_period != 86400 && !(G()->is_test_dc() && (active_period == 60 || active_period == 300))) {
bool is_premium = td_->option_manager_->get_option_boolean("is_premium");
if (!is_premium || !td::contains(vector<int32>{6 * 3600, 12 * 3600, 2 * 86400}, active_period)) {
return promise.set_error(Status::Error(400, "Invalid story active period specified"));
}
}
TRY_RESULT_PROMISE(promise, story_id, get_next_yet_unsent_story_id(dialog_id));
vector<MediaArea> areas;
if (input_areas != nullptr) {
for (auto &input_area : input_areas->areas_) {
MediaArea media_area(td_, std::move(input_area), Auto());
if (media_area.is_valid()) {
areas.push_back(std::move(media_area));
}
}
}
if (!td_->option_manager_->get_option_boolean("can_use_text_entities_in_story_caption")) {
caption.entities.clear();
}
td_->dialog_manager_->force_create_dialog(dialog_id, "send_story");
auto story = make_unique<Story>();
if (dialog_id.get_type() == DialogType::Channel &&
td_->chat_manager_->is_megagroup_channel(dialog_id.get_channel_id())) {
story->sender_dialog_id_ = td_->messages_manager_->get_dialog_default_send_message_as_dialog_id(dialog_id);
if (story->sender_dialog_id_ == DialogId() &&
!td_->dialog_manager_->is_anonymous_administrator(dialog_id, nullptr)) {
story->sender_dialog_id_ = td_->dialog_manager_->get_my_dialog_id();
}
}
story->date_ = G()->unix_time();
story->expire_date_ = story->date_ + active_period;
story->is_pinned_ = is_pinned;
story->is_outgoing_ = true;
story->noforwards_ = protect_content;
story->privacy_rules_ = std::move(privacy_rules);
story->content_ = std::move(content);
story->forward_info_ = std::move(forward_info);
story->areas_ = std::move(areas);
story->caption_ = std::move(caption);
int64 random_id;
do {
random_id = Random::secure_int64();
} while (random_id == 0 || being_sent_stories_.count(random_id) > 0);
auto story_ptr = story.get();
auto pending_story = td::make_unique<PendingStory>(dialog_id, story_id, forward_from_story_full_id,
++send_story_count_, random_id, std::move(story));
pending_story->log_event_id_ = save_send_story_log_event(pending_story.get());
do_send_story(std::move(pending_story), {});
promise.set_value(get_story_object({dialog_id, story_id}, story_ptr));
}
class StoryManager::SendStoryLogEvent {
public:
const PendingStory *pending_story_in_;
unique_ptr<PendingStory> pending_story_out_;
SendStoryLogEvent() : pending_story_in_(nullptr) {
}
explicit SendStoryLogEvent(const PendingStory *pending_story) : pending_story_in_(pending_story) {
}
template <class StorerT>
void store(StorerT &storer) const {
td::store(*pending_story_in_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(pending_story_out_, parser);
}
};
int64 StoryManager::save_send_story_log_event(const PendingStory *pending_story) {
if (!G()->use_message_database()) {
return 0;
}
return binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::SendStory,
get_log_event_storer(SendStoryLogEvent(pending_story)));
}
void StoryManager::do_send_story(unique_ptr<PendingStory> &&pending_story, vector<int> bad_parts) {
CHECK(pending_story != nullptr);
CHECK(pending_story->story_id_.is_valid());
CHECK(pending_story->story_ != nullptr);
CHECK(pending_story->story_->content_ != nullptr);
CHECK(pending_story->story_id_.is_valid());
auto story_full_id = StoryFullId(pending_story->dialog_id_, pending_story->story_id_);
if (bad_parts.empty()) {
if (!pending_story->story_id_.is_server()) {
auto story = make_unique<Story>();
story->sender_dialog_id_ = pending_story->story_->sender_dialog_id_;
story->date_ = pending_story->story_->date_;
story->expire_date_ = pending_story->story_->expire_date_;
story->is_pinned_ = pending_story->story_->is_pinned_;
story->is_outgoing_ = true;
story->noforwards_ = pending_story->story_->noforwards_;
story->privacy_rules_ = pending_story->story_->privacy_rules_;
story->content_ = std::move(pending_story->story_->content_);
pending_story->story_->content_ = dup_story_content(td_, story->content_.get());
story->areas_ = pending_story->story_->areas_;
story->caption_ = pending_story->story_->caption_;
send_update_story(story_full_id, story.get());
stories_.set(story_full_id, std::move(story));
auto active_stories = get_active_stories_force(pending_story->dialog_id_, "do_send_story");
CHECK(pending_story->dialog_id_.is_valid());
CHECK(pending_story->random_id_ != 0);
yet_unsent_stories_[pending_story->dialog_id_].insert(pending_story->send_story_num_);
yet_unsent_story_ids_[pending_story->dialog_id_].push_back(pending_story->story_id_);
being_sent_stories_[pending_story->random_id_] = story_full_id;
being_sent_story_random_ids_[story_full_id] = pending_story->random_id_;
updated_active_stories_.insert(pending_story->dialog_id_);
send_update_chat_active_stories(pending_story->dialog_id_, active_stories, "do_send_story");
update_story_list_sent_total_count(StoryListId::main(), "do_send_story");
} else {
pending_story->story_->content_ = dup_story_content(td_, pending_story->story_->content_.get());
}
}
auto content = pending_story->story_->content_.get();
auto upload_order = pending_story->send_story_num_;
FileId file_id = get_story_content_any_file_id(td_, content);
CHECK(file_id.is_valid());
LOG(INFO) << "Ask to upload file " << file_id << " with bad parts " << bad_parts;
if (!pending_story->story_id_.is_server()) {
being_uploaded_file_ids_[story_full_id] = file_id;
}
bool is_inserted = being_uploaded_files_.emplace(file_id, std::move(pending_story)).second;
CHECK(is_inserted);
// need to call resume_upload synchronously to make upload process consistent with being_uploaded_files_
// and to send is_uploading_active == true in response
td_->file_manager_->resume_upload(file_id, std::move(bad_parts), upload_media_callback_, 1, upload_order);
}
void StoryManager::on_upload_story(FileId file_id, telegram_api::object_ptr<telegram_api::InputFile> input_file) {
if (G()->close_flag()) {
return;
}
LOG(INFO) << "File " << file_id << " has been uploaded";
auto it = being_uploaded_files_.find(file_id);
if (it == being_uploaded_files_.end()) {
// callback may be called just before the file upload was canceled
return;
}
auto pending_story = std::move(it->second);
being_uploaded_files_.erase(it);
if (!pending_story->story_id_.is_server()) {
being_uploaded_file_ids_.erase({pending_story->dialog_id_, pending_story->story_id_});
auto deleted_story_it = delete_yet_unsent_story_queries_.find(pending_story->random_id_);
if (deleted_story_it != delete_yet_unsent_story_queries_.end()) {
auto promises = std::move(deleted_story_it->second);
delete_yet_unsent_story_queries_.erase(deleted_story_it);
fail_promises(promises, Status::Error(400, "Story upload has been already completed"));
}
}
FileView file_view = td_->file_manager_->get_file_view(file_id);
CHECK(!file_view.is_encrypted());
if (input_file == nullptr && file_view.has_remote_location()) {
if (file_view.main_remote_location().is_web()) {
delete_pending_story(file_id, std::move(pending_story), Status::Error(400, "Can't use web photo as a story"));
return;
}
if (pending_story->was_reuploaded_) {
delete_pending_story(file_id, std::move(pending_story), Status::Error(500, "Failed to reupload story"));
return;
}
pending_story->was_reuploaded_ = true;
// delete file reference and forcely reupload the file
td_->file_manager_->delete_file_reference(file_id, file_view.main_remote_location().get_file_reference());
do_send_story(std::move(pending_story), {-1});
return;
}
CHECK(input_file != nullptr);
bool is_edit = pending_story->story_id_.is_server();
if (is_edit) {
do_edit_story(file_id, std::move(pending_story), std::move(input_file));
} else {
auto dialog_id = pending_story->dialog_id_;
auto send_story_num = pending_story->send_story_num_;
LOG(INFO) << "Story " << send_story_num << " is ready to be sent";
ready_to_send_stories_.emplace(
send_story_num, td::make_unique<ReadyToSendStory>(file_id, std::move(pending_story), std::move(input_file)));
try_send_story(dialog_id);
}
}
void StoryManager::on_upload_story_error(FileId file_id, Status status) {
if (G()->close_flag()) {
// do not fail upload if closing
return;
}
LOG(INFO) << "File " << file_id << " has upload error " << status;
auto it = being_uploaded_files_.find(file_id);
if (it == being_uploaded_files_.end()) {
// callback may be called just before the file upload was canceled
return;
}
auto pending_story = std::move(it->second);
being_uploaded_files_.erase(it);
vector<Promise<Unit>> promises;
if (!pending_story->story_id_.is_server()) {
being_uploaded_file_ids_.erase({pending_story->dialog_id_, pending_story->story_id_});
auto deleted_story_it = delete_yet_unsent_story_queries_.find(pending_story->random_id_);
if (deleted_story_it != delete_yet_unsent_story_queries_.end()) {
promises = std::move(deleted_story_it->second);
delete_yet_unsent_story_queries_.erase(deleted_story_it);
status = Status::Error(406, "Canceled");
}
}
delete_pending_story(file_id, std::move(pending_story), std::move(status));
set_promises(promises);
}
void StoryManager::try_send_story(DialogId dialog_id) {
const auto yet_unsent_story_it = yet_unsent_stories_.find(dialog_id);
if (yet_unsent_story_it == yet_unsent_stories_.end()) {
LOG(INFO) << "There is no more stories to send in " << dialog_id;
return;
}
CHECK(!yet_unsent_story_it->second.empty());
auto send_story_num = *yet_unsent_story_it->second.begin();
auto it = ready_to_send_stories_.find(send_story_num);
if (it == ready_to_send_stories_.end()) {
LOG(INFO) << "Story " << send_story_num << " isn't ready to be sent or is being sent";
return;
}
auto ready_to_send_story = std::move(it->second);
ready_to_send_stories_.erase(it);
td_->create_handler<SendStoryQuery>()->send(ready_to_send_story->file_id_,
std::move(ready_to_send_story->pending_story_),
std::move(ready_to_send_story->input_file_));
}
void StoryManager::on_send_story_file_parts_missing(unique_ptr<PendingStory> &&pending_story, vector<int> &&bad_parts) {
do_send_story(std::move(pending_story), std::move(bad_parts));
}
class StoryManager::EditStoryLogEvent {
public:
const PendingStory *pending_story_in_;
unique_ptr<PendingStory> pending_story_out_;
bool edit_media_areas_;
vector<MediaArea> areas_;
bool edit_caption_;
FormattedText caption_;
EditStoryLogEvent() : pending_story_in_(nullptr), edit_caption_(false) {
}
EditStoryLogEvent(const PendingStory *pending_story, bool edit_media_areas, vector<MediaArea> areas,
bool edit_caption, const FormattedText &caption)
: pending_story_in_(pending_story)
, edit_media_areas_(edit_media_areas)
, areas_(std::move(areas))
, edit_caption_(edit_caption)
, caption_(caption) {
}
template <class StorerT>
void store(StorerT &storer) const {
bool has_caption = edit_caption_ && !caption_.text.empty();
bool has_media_areas = edit_media_areas_ && !areas_.empty();
BEGIN_STORE_FLAGS();
STORE_FLAG(edit_caption_);
STORE_FLAG(has_caption);
STORE_FLAG(edit_media_areas_);
STORE_FLAG(has_media_areas);
END_STORE_FLAGS();
td::store(*pending_story_in_, storer);
if (has_caption) {
td::store(caption_, storer);
}
if (has_media_areas) {
td::store(areas_, storer);
}
}
template <class ParserT>
void parse(ParserT &parser) {
bool has_caption;
bool has_media_areas;
BEGIN_PARSE_FLAGS();
PARSE_FLAG(edit_caption_);
PARSE_FLAG(has_caption);
PARSE_FLAG(edit_media_areas_);
PARSE_FLAG(has_media_areas);
END_PARSE_FLAGS();
td::parse(pending_story_out_, parser);
if (has_caption) {
td::parse(caption_, parser);
}
if (has_media_areas) {
td::parse(areas_, parser);
}
}
};
void StoryManager::edit_story(DialogId owner_dialog_id, StoryId story_id,
td_api::object_ptr<td_api::InputStoryContent> &&input_story_content,
td_api::object_ptr<td_api::inputStoryAreas> &&input_areas,
td_api::object_ptr<td_api::formattedText> &&input_caption, Promise<Unit> &&promise) {
StoryFullId story_full_id{owner_dialog_id, story_id};
const Story *story = get_story(story_full_id);
if (story == nullptr || story->content_ == nullptr) {
return promise.set_error(Status::Error(400, "Story not found"));
}
if (!can_edit_story(story_full_id, story)) {
return promise.set_error(Status::Error(400, "Story can't be edited"));
}
bool is_bot = td_->auth_manager_->is_bot();
unique_ptr<StoryContent> content;
bool are_media_areas_edited = input_areas != nullptr;
vector<MediaArea> areas;
bool is_caption_edited = input_caption != nullptr;
FormattedText caption;
if (input_story_content != nullptr) {
TRY_RESULT_PROMISE_ASSIGN(promise, content,
get_input_story_content(td_, std::move(input_story_content), owner_dialog_id));
}
if (are_media_areas_edited) {
for (auto &input_area : input_areas->areas_) {
MediaArea media_area(td_, std::move(input_area), story->areas_);
if (media_area.is_valid()) {
areas.push_back(std::move(media_area));
}
}
auto *current_areas = &story->areas_;
auto it = being_edited_stories_.find(story_full_id);
if (it != being_edited_stories_.end() && it->second->edit_media_areas_) {
current_areas = &it->second->areas_;
}
if (*current_areas == areas) {
are_media_areas_edited = false;
} else if (content == nullptr) {
return promise.set_error(Status::Error(400, "Can't edit story areas without content"));
}
}
if (is_caption_edited) {
TRY_RESULT_PROMISE_ASSIGN(
promise, caption, get_formatted_text(td_, DialogId(), std::move(input_caption), is_bot, true, false, false));
if (!td_->option_manager_->get_option_boolean("can_use_text_entities_in_story_caption")) {
caption.entities.clear();
}
auto *current_caption = &story->caption_;
auto it = being_edited_stories_.find(story_full_id);
if (it != being_edited_stories_.end() && it->second->edit_caption_) {
current_caption = &it->second->caption_;
}
if (*current_caption == caption) {
is_caption_edited = false;
}
}
if (content == nullptr && !are_media_areas_edited && !is_caption_edited) {
return promise.set_value(Unit());
}
auto &edited_story = being_edited_stories_[story_full_id];
if (edited_story == nullptr) {
edited_story = make_unique<BeingEditedStory>();
}
auto &edit_generation = edit_generations_[story_full_id];
if (content != nullptr) {
edited_story->content_ = std::move(content);
edit_generation++;
}
if (are_media_areas_edited) {
edited_story->areas_ = std::move(areas);
edited_story->edit_media_areas_ = true;
edit_generation++;
}
if (is_caption_edited) {
edited_story->caption_ = std::move(caption);
edited_story->edit_caption_ = true;
edit_generation++;
}
edited_story->promises_.push_back(std::move(promise));
auto new_story = make_unique<Story>();
new_story->content_ = copy_story_content(edited_story->content_.get());
auto pending_story = td::make_unique<PendingStory>(owner_dialog_id, story_id, StoryFullId(),
std::numeric_limits<uint32>::max() - (++send_story_count_),
edit_generation, std::move(new_story));
if (G()->use_message_database()) {
EditStoryLogEvent log_event(pending_story.get(), edited_story->edit_media_areas_, edited_story->areas_,
edited_story->edit_caption_, edited_story->caption_);
auto storer = get_log_event_storer(log_event);
auto &cur_log_event_id = edited_story->log_event_id_;
if (cur_log_event_id == 0) {
cur_log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::EditStory, storer);
LOG(INFO) << "Add edit story log event " << cur_log_event_id;
} else {
auto new_log_event_id =
binlog_rewrite(G()->td_db()->get_binlog(), cur_log_event_id, LogEvent::HandlerType::EditStory, storer);
LOG(INFO) << "Rewrite edit story log event " << cur_log_event_id << " with " << new_log_event_id;
}
}
on_story_changed(story_full_id, story, true, true);
if (edited_story->content_ == nullptr) {
return do_edit_story(FileId(), std::move(pending_story), nullptr);
}
do_send_story(std::move(pending_story), {});
}
void StoryManager::do_edit_story(FileId file_id, unique_ptr<PendingStory> &&pending_story,
telegram_api::object_ptr<telegram_api::InputFile> input_file) {
StoryFullId story_full_id{pending_story->dialog_id_, pending_story->story_id_};
const Story *story = get_story(story_full_id);
auto it = being_edited_stories_.find(story_full_id);
if (story == nullptr || it == being_edited_stories_.end() ||
edit_generations_[story_full_id] != pending_story->random_id_) {
LOG(INFO) << "Skip outdated edit of " << story_full_id;
if (file_id.is_valid()) {
td_->file_manager_->cancel_upload(file_id);
}
return;
}
CHECK(story->content_ != nullptr);
td_->create_handler<EditStoryQuery>()->send(file_id, story, std::move(pending_story), std::move(input_file),
it->second.get());
}
void StoryManager::delete_pending_story(FileId file_id, unique_ptr<PendingStory> &&pending_story, Status status) {
if (G()->close_flag() && G()->use_message_database()) {
return;
}
if (file_id.is_valid()) {
td_->file_manager_->delete_partial_remote_location(file_id);
}
CHECK(pending_story != nullptr);
StoryFullId story_full_id{pending_story->dialog_id_, pending_story->story_id_};
const Story *story = get_story(story_full_id);
bool is_edit = pending_story->story_id_.is_server();
if (is_edit) {
auto it = being_edited_stories_.find(story_full_id);
if (story == nullptr || it == being_edited_stories_.end() ||
edit_generations_[story_full_id] != pending_story->random_id_) {
LOG(INFO) << "Ignore outdated edit of " << story_full_id;
return;
}
CHECK(story->content_ != nullptr);
auto promises = std::move(it->second->promises_);
auto log_event_id = it->second->log_event_id_;
if (log_event_id != 0) {
binlog_erase(G()->td_db()->get_binlog(), log_event_id);
}
being_edited_stories_.erase(it);
on_story_changed(story_full_id, story, true, true);
if (status.is_ok()) {
set_promises(promises);
} else {
fail_promises(promises, std::move(status));
}
CHECK(pending_story->log_event_id_ == 0);
} else {
LOG(INFO) << "Finish sending of story " << pending_story->send_story_num_;
if (story != nullptr) {
if (status.is_ok()) {
LOG(ERROR) << "Failed to receive sent " << story_full_id;
status = Status::Error(500, "Failed to receive a sent story");
}
auto story_object = get_story_object(story_full_id, story);
delete_story_files(story);
stories_.erase(story_full_id);
send_update_chat_active_stories(pending_story->dialog_id_, get_active_stories(pending_story->dialog_id_),
"delete_pending_story");
send_closure(
G()->td(), &Td::send_update,
td_api::make_object<td_api::updateStorySendFailed>(
std::move(story_object), td_api::make_object<td_api::error>(status.code(), status.message().str()),
get_can_send_story_result_object(status, true)));
}
auto it = yet_unsent_stories_.find(pending_story->dialog_id_);
CHECK(it != yet_unsent_stories_.end());
bool is_deleted = it->second.erase(pending_story->send_story_num_) > 0;
CHECK(is_deleted);
if (it->second.empty()) {
yet_unsent_stories_.erase(it);
yet_unsent_story_ids_.erase(pending_story->dialog_id_);
update_story_list_sent_total_count(StoryListId::main(), "delete_pending_story");
} else {
auto story_id_it = yet_unsent_story_ids_.find(pending_story->dialog_id_);
CHECK(story_id_it != yet_unsent_story_ids_.end());
bool is_story_id_deleted = remove(story_id_it->second, pending_story->story_id_);
CHECK(is_story_id_deleted);
CHECK(!yet_unsent_story_ids_.empty());
}
being_sent_stories_.erase(pending_story->random_id_);
being_sent_story_random_ids_.erase(story_full_id);
try_send_story(pending_story->dialog_id_);
if (pending_story->log_event_id_ != 0) {
binlog_erase(G()->td_db()->get_binlog(), pending_story->log_event_id_);
}
}
}
void StoryManager::set_story_privacy_settings(StoryId story_id,
td_api::object_ptr<td_api::StoryPrivacySettings> &&settings,
Promise<Unit> &&promise) {
DialogId owner_dialog_id(td_->dialog_manager_->get_my_dialog_id());
StoryFullId story_full_id{owner_dialog_id, story_id};
const Story *story = get_story(story_full_id);
if (story == nullptr || story->content_ == nullptr) {
return promise.set_error(Status::Error(400, "Story not found"));
}
if (!can_edit_story(story_full_id, story)) {
return promise.set_error(Status::Error(400, "Story privacy settings can't be edited"));
}
TRY_RESULT_PROMISE(promise, privacy_rules,
UserPrivacySettingRules::get_user_privacy_setting_rules(td_, std::move(settings)));
td_->create_handler<EditStoryPrivacyQuery>(std::move(promise))
->send(owner_dialog_id, story_id, std::move(privacy_rules));
}
void StoryManager::toggle_story_is_pinned(DialogId owner_dialog_id, StoryId story_id, bool is_pinned,
Promise<Unit> &&promise) {
StoryFullId story_full_id{owner_dialog_id, story_id};
const Story *story = get_story(story_full_id);
if (story == nullptr || story->content_ == nullptr) {
return promise.set_error(Status::Error(400, "Story not found"));
}
if (!can_toggle_story_is_pinned(story_full_id, story)) {
return promise.set_error(Status::Error(400, "Story can't be pinned/unpinned"));
}
auto query_promise = PromiseCreator::lambda([actor_id = actor_id(this), story_full_id, is_pinned,
promise = std::move(promise)](Result<Unit> &&result) mutable {
if (result.is_error()) {
return promise.set_error(result.move_as_error());
}
send_closure(actor_id, &StoryManager::on_toggle_story_is_pinned, story_full_id, is_pinned, std::move(promise));
});
td_->create_handler<ToggleStoryPinnedQuery>(std::move(query_promise))->send(owner_dialog_id, story_id, is_pinned);
}
void StoryManager::on_toggle_story_is_pinned(StoryFullId story_full_id, bool is_pinned, Promise<Unit> &&promise) {
TRY_STATUS_PROMISE(promise, G()->close_status());
Story *story = get_story_editable(story_full_id);
if (story != nullptr) {
CHECK(story->content_ != nullptr);
story->is_pinned_ = is_pinned;
on_story_changed(story_full_id, story, true, true);
}
promise.set_value(Unit());
}
void StoryManager::delete_story(DialogId owner_dialog_id, StoryId story_id, Promise<Unit> &&promise) {
StoryFullId story_full_id{owner_dialog_id, story_id};
const Story *story = get_story(story_full_id);
if (story == nullptr) {
return promise.set_error(Status::Error(400, "Story not found"));
}
if (!can_delete_story(story_full_id, story)) {
return promise.set_error(Status::Error(400, "Story can't be deleted"));
}
if (!story_id.is_server()) {
auto file_id_it = being_uploaded_file_ids_.find(story_full_id);
if (file_id_it == being_uploaded_file_ids_.end()) {
return promise.set_error(Status::Error(400, "Story upload has been already completed"));
}
auto file_id = file_id_it->second;
auto random_id_it = being_sent_story_random_ids_.find(story_full_id);
if (random_id_it == being_sent_story_random_ids_.end()) {
return promise.set_error(Status::Error(400, "Story not found"));
}
int64 random_id = random_id_it->second;
CHECK(random_id != 0);
LOG(INFO) << "Cancel uploading of " << story_full_id;
send_closure_later(G()->file_manager(), &FileManager::cancel_upload, file_id);
delete_yet_unsent_story_queries_[random_id].push_back(std::move(promise));
return;
}
delete_story_on_server(story_full_id, 0, std::move(promise));
}
class StoryManager::DeleteStoryOnServerLogEvent {
public:
StoryFullId story_full_id_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(story_full_id_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(story_full_id_, parser);
}
};
uint64 StoryManager::save_delete_story_on_server_log_event(StoryFullId story_full_id) {
DeleteStoryOnServerLogEvent log_event{story_full_id};
return binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::DeleteStoryOnServer,
get_log_event_storer(log_event));
}
void StoryManager::delete_story_on_server(StoryFullId story_full_id, uint64 log_event_id, Promise<Unit> &&promise) {
LOG(INFO) << "Delete " << story_full_id << " from server";
CHECK(story_full_id.is_server());
if (log_event_id == 0) {
log_event_id = save_delete_story_on_server_log_event(story_full_id);
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
deleted_story_full_ids_.insert(story_full_id);
td_->create_handler<DeleteStoriesQuery>(std::move(promise))
->send(story_full_id.get_dialog_id(), {story_full_id.get_story_id()});
on_delete_story(story_full_id);
}
telegram_api::object_ptr<telegram_api::InputMedia> StoryManager::get_input_media(StoryFullId story_full_id) const {
auto dialog_id = story_full_id.get_dialog_id();
auto input_peer = td_->dialog_manager_->get_input_peer(dialog_id, AccessRights::Read);
if (input_peer == nullptr) {
return nullptr;
}
return telegram_api::make_object<telegram_api::inputMediaStory>(std::move(input_peer),
story_full_id.get_story_id().get());
}
void StoryManager::remove_story_notifications_by_story_ids(DialogId dialog_id, const vector<StoryId> &story_ids) {
VLOG(notifications) << "Trying to remove notification about " << story_ids << " in " << dialog_id;
for (auto story_id : story_ids) {
if (!story_id.is_server()) {
LOG(ERROR) << "Tried to delete " << story_id << " in " << dialog_id;
continue;
}
StoryFullId story_full_id{dialog_id, story_id};
if (!have_story_force(story_full_id)) {
LOG(INFO) << "Can't delete " << story_full_id << " because it is not found";
// call synchronously to remove them before ProcessPush returns
// td_->notification_manager_->remove_temporary_notification_by_story_id(
// story_notification_group_id, story_full_id, true, "remove_story_notifications_by_story_ids");
continue;
}
on_delete_story(story_full_id);
}
}
void StoryManager::get_current_state(vector<td_api::object_ptr<td_api::Update>> &updates) const {
active_stories_.foreach([&](const DialogId &dialog_id, const unique_ptr<ActiveStories> &active_stories) {
if (updated_active_stories_.count(dialog_id) > 0) {
updates.push_back(get_update_chat_active_stories_object(dialog_id, active_stories.get()));
}
});
if (!td_->auth_manager_->is_bot()) {
for (auto story_list_id : {StoryListId::main(), StoryListId::archive()}) {
const auto &story_list = get_story_list(story_list_id);
if (story_list.sent_total_count_ != -1) {
updates.push_back(get_update_story_list_chat_count_object(story_list_id, story_list));
}
}
updates.push_back(get_update_story_stealth_mode());
}
}
void StoryManager::on_binlog_events(vector<BinlogEvent> &&events) {
if (G()->close_flag()) {
return;
}
bool have_old_message_database = G()->use_message_database() && !G()->td_db()->was_dialog_db_created();
for (auto &event : events) {
CHECK(event.id_ != 0);
switch (event.type_) {
case LogEvent::HandlerType::DeleteStoryOnServer: {
DeleteStoryOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
auto owner_dialog_id = log_event.story_full_id_.get_dialog_id();
td_->dialog_manager_->have_dialog_force(owner_dialog_id, "DeleteStoryOnServerLogEvent");
delete_story_on_server(log_event.story_full_id_, event.id_, Auto());
break;
}
case LogEvent::HandlerType::ReadStoriesOnServer: {
ReadStoriesOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
auto owner_dialog_id = log_event.dialog_id_;
if (!td_->dialog_manager_->have_dialog_force(owner_dialog_id, "ReadStoriesOnServerLogEvent")) {
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
auto max_read_story_id = log_event.max_story_id_;
auto active_stories = get_active_stories_force(owner_dialog_id, "ReadStoriesOnServerLogEvent");
if (active_stories == nullptr) {
max_read_story_ids_[owner_dialog_id] = max_read_story_id;
on_update_dialog_max_read_story_id(owner_dialog_id, max_read_story_id);
} else {
auto story_ids = active_stories->story_ids_;
on_update_active_stories(owner_dialog_id, max_read_story_id, std::move(story_ids), Promise<Unit>(),
"ReadStoriesOnServerLogEvent");
}
read_stories_on_server(owner_dialog_id, max_read_story_id, event.id_);
break;
}
case LogEvent::HandlerType::LoadDialogExpiringStories: {
LoadDialogExpiringStoriesLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
auto owner_dialog_id = log_event.dialog_id_;
if (!td_->dialog_manager_->have_dialog_force(owner_dialog_id, "LoadDialogExpiringStoriesLogEvent")) {
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
load_dialog_expiring_stories(owner_dialog_id, event.id_, "LoadDialogExpiringStoriesLogEvent");
break;
}
case LogEvent::HandlerType::SendStory: {
if (!have_old_message_database) {
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
SendStoryLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
auto pending_story = std::move(log_event.pending_story_out_);
pending_story->log_event_id_ = event.id_;
CHECK(pending_story->story_->content_ != nullptr);
if (pending_story->story_->content_->get_type() == StoryContentType::Unsupported) {
LOG(ERROR) << "Sent story content is invalid: " << format::as_hex_dump<4>(event.get_data());
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
Dependencies dependencies;
add_pending_story_dependencies(dependencies, pending_story.get());
if (!dependencies.resolve_force(td_, "SendStoryLogEvent")) {
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
++send_story_count_;
CHECK(!pending_story->story_id_.is_server());
pending_story->story_id_ = get_next_yet_unsent_story_id(pending_story->dialog_id_).move_as_ok();
pending_story->send_story_num_ = send_story_count_;
do_send_story(std::move(pending_story), {});
break;
}
case LogEvent::HandlerType::EditStory: {
if (!have_old_message_database) {
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
EditStoryLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
auto pending_story = std::move(log_event.pending_story_out_);
CHECK(pending_story->story_id_.is_server());
StoryFullId story_full_id{pending_story->dialog_id_, pending_story->story_id_};
const Story *story = get_story_force(story_full_id, "EditStoryLogEvent");
if (story == nullptr || story->content_ == nullptr) {
LOG(INFO) << "Failed to find " << story_full_id;
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
if (pending_story->story_->content_ != nullptr &&
pending_story->story_->content_->get_type() == StoryContentType::Unsupported) {
LOG(ERROR) << "Sent story content is invalid: " << format::as_hex_dump<4>(event.get_data());
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
Dependencies dependencies;
add_pending_story_dependencies(dependencies, pending_story.get());
if (!dependencies.resolve_force(td_, "EditStoryLogEvent")) {
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
auto &edited_story = being_edited_stories_[story_full_id];
if (edited_story != nullptr) {
LOG(INFO) << "Ignore outdated edit of " << story_full_id;
binlog_erase(G()->td_db()->get_binlog(), event.id_);
break;
}
edited_story = make_unique<BeingEditedStory>();
if (pending_story->story_->content_ != nullptr) {
edited_story->content_ = std::move(pending_story->story_->content_);
}
if (log_event.edit_media_areas_) {
edited_story->areas_ = std::move(log_event.areas_);
edited_story->edit_media_areas_ = true;
}
if (log_event.edit_caption_) {
edited_story->caption_ = std::move(log_event.caption_);
edited_story->edit_caption_ = true;
}
edited_story->log_event_id_ = event.id_;
++send_story_count_;
pending_story->send_story_num_ = std::numeric_limits<uint32>::max() - send_story_count_;
pending_story->random_id_ = ++edit_generations_[story_full_id];
if (edited_story->content_ == nullptr) {
do_edit_story(FileId(), std::move(pending_story), nullptr);
} else {
pending_story->story_->content_ = copy_story_content(edited_story->content_.get());
do_send_story(std::move(pending_story), {});
}
break;
}
default:
LOG(FATAL) << "Unsupported log event type " << event.type_;
}
}
}
} // namespace td
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