tdlight/td/telegram/ContactsManager.h
Andrea Cavalli 45e855f89d Remove most memory related features
I can't maintain anymore this amount of features while keeping the library constantly updated and without bugs. Every merge was taking me multiple hours of revisioning the code. I give up.
From this commit onwards TDLight will only have small useful customizations that are easy to maintain.
Now the people relying on the OptimizeMemory method can restart the session every N hours to free up the memory.
The real way to keep a low memory usage must involve a huge refactoring to allow the unloading of the caches into the sqlite database, similar to what's already happening with messages data. Only Levlam has the ability to implement this without needing to merge the upstream everytime.
2021-09-25 22:11:42 +02:00

1731 lines
80 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2021
//
// 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)
//
#pragma once
#include "td/telegram/AccessRights.h"
#include "td/telegram/BotCommand.h"
#include "td/telegram/ChannelId.h"
#include "td/telegram/ChatId.h"
#include "td/telegram/Contact.h"
#include "td/telegram/DialogAdministrator.h"
#include "td/telegram/DialogId.h"
#include "td/telegram/DialogInviteLink.h"
#include "td/telegram/DialogLocation.h"
#include "td/telegram/DialogParticipant.h"
#include "td/telegram/files/FileId.h"
#include "td/telegram/files/FileSourceId.h"
#include "td/telegram/FolderId.h"
#include "td/telegram/FullMessageId.h"
#include "td/telegram/Location.h"
#include "td/telegram/MessageId.h"
#include "td/telegram/net/DcId.h"
#include "td/telegram/Photo.h"
#include "td/telegram/PublicDialogType.h"
#include "td/telegram/QueryCombiner.h"
#include "td/telegram/RestrictionReason.h"
#include "td/telegram/SecretChatId.h"
#include "td/telegram/StickerSetId.h"
#include "td/telegram/SuggestedAction.h"
#include "td/telegram/td_api.h"
#include "td/telegram/telegram_api.h"
#include "td/telegram/UserId.h"
#include "td/actor/actor.h"
#include "td/actor/MultiPromise.h"
#include "td/actor/PromiseFuture.h"
#include "td/actor/Timeout.h"
#include "td/utils/common.h"
#include "td/utils/Hints.h"
#include "td/utils/Status.h"
#include "td/utils/StringBuilder.h"
#include "td/utils/Time.h"
#include <functional>
#include <memory>
#include <unordered_map>
#include <unordered_set>
#include <utility>
namespace td {
struct BinlogEvent;
class Td;
class ContactsManager final : public Actor {
public:
ContactsManager(Td *td, ActorShared<> parent);
ContactsManager(const ContactsManager &) = delete;
ContactsManager &operator=(const ContactsManager &) = delete;
ContactsManager(ContactsManager &&) = delete;
ContactsManager &operator=(ContactsManager &&) = delete;
~ContactsManager() final;
static UserId load_my_id();
void memory_stats(vector<string> &output);
static UserId get_user_id(const tl_object_ptr<telegram_api::User> &user);
static ChatId get_chat_id(const tl_object_ptr<telegram_api::Chat> &chat);
static ChannelId get_channel_id(const tl_object_ptr<telegram_api::Chat> &chat);
tl_object_ptr<telegram_api::InputUser> get_input_user(UserId user_id) const;
bool have_input_user(UserId user_id) const;
// TODO get_input_chat ???
tl_object_ptr<telegram_api::InputChannel> get_input_channel(ChannelId channel_id) const;
tl_object_ptr<telegram_api::InputPeer> get_input_peer_user(UserId user_id, AccessRights access_rights) const;
bool have_input_peer_user(UserId user_id, AccessRights access_rights) const;
tl_object_ptr<telegram_api::InputPeer> get_input_peer_chat(ChatId chat_id, AccessRights access_rights) const;
bool have_input_peer_chat(ChatId chat_id, AccessRights access_rights) const;
tl_object_ptr<telegram_api::InputPeer> get_input_peer_channel(ChannelId channel_id, AccessRights access_rights) const;
bool have_input_peer_channel(ChannelId channel_id, AccessRights access_rights) const;
tl_object_ptr<telegram_api::inputEncryptedChat> get_input_encrypted_chat(SecretChatId secret_chat_id,
AccessRights access_rights) const;
bool have_input_encrypted_peer(SecretChatId secret_chat_id, AccessRights access_rights) const;
const DialogPhoto *get_user_dialog_photo(UserId user_id);
const DialogPhoto *get_chat_dialog_photo(ChatId chat_id) const;
const DialogPhoto *get_channel_dialog_photo(ChannelId channel_id) const;
const DialogPhoto *get_secret_chat_dialog_photo(SecretChatId secret_chat_id);
string get_user_title(UserId user_id) const;
string get_chat_title(ChatId chat_id) const;
string get_channel_title(ChannelId channel_id) const;
string get_secret_chat_title(SecretChatId secret_chat_id) const;
RestrictedRights get_user_default_permissions(UserId user_id) const;
RestrictedRights get_chat_default_permissions(ChatId chat_id) const;
RestrictedRights get_channel_default_permissions(ChannelId channel_id) const;
RestrictedRights get_secret_chat_default_permissions(SecretChatId secret_chat_id) const;
string get_dialog_about(DialogId dialog_id);
bool is_update_about_username_change_received(UserId user_id) const;
void for_each_secret_chat_with_user(UserId user_id, std::function<void(SecretChatId)> f);
string get_user_username(UserId user_id) const;
string get_channel_username(ChannelId channel_id) const;
string get_secret_chat_username(SecretChatId secret_chat_id) const;
int32 get_secret_chat_date(SecretChatId secret_chat_id) const;
int32 get_secret_chat_ttl(SecretChatId secret_chat_id) const;
UserId get_secret_chat_user_id(SecretChatId secret_chat_id) const;
bool get_secret_chat_is_outbound(SecretChatId secret_chat_id) const;
SecretChatState get_secret_chat_state(SecretChatId secret_chat_id) const;
int32 get_secret_chat_layer(SecretChatId secret_chat_id) const;
FolderId get_secret_chat_initial_folder_id(SecretChatId secret_chat_id) const;
void on_imported_contacts(int64 random_id, vector<UserId> imported_contact_user_ids,
vector<int32> unimported_contact_invites);
void on_deleted_contacts(const vector<UserId> &deleted_contact_user_ids);
void on_get_contacts(tl_object_ptr<telegram_api::contacts_Contacts> &&new_contacts);
void on_get_contacts_failed(Status error);
void on_get_contacts_statuses(vector<tl_object_ptr<telegram_api::contactStatus>> &&statuses);
void reload_contacts(bool force);
void on_get_user(tl_object_ptr<telegram_api::User> &&user, const char *source, bool is_me = false,
bool expect_support = false);
void on_get_users(vector<tl_object_ptr<telegram_api::User>> &&users, const char *source);
void on_binlog_user_event(BinlogEvent &&event);
void on_binlog_chat_event(BinlogEvent &&event);
void on_binlog_channel_event(BinlogEvent &&event);
void on_binlog_secret_chat_event(BinlogEvent &&event);
void on_get_user_full(tl_object_ptr<telegram_api::userFull> &&user);
void on_get_user_photos(UserId user_id, int32 offset, int32 limit, int32 total_count,
vector<tl_object_ptr<telegram_api::Photo>> photos);
void on_get_chat(tl_object_ptr<telegram_api::Chat> &&chat, const char *source);
void on_get_chats(vector<tl_object_ptr<telegram_api::Chat>> &&chats, const char *source);
void on_get_chat_full(tl_object_ptr<telegram_api::ChatFull> &&chat_full, Promise<Unit> &&promise);
void on_get_chat_full_failed(ChatId chat_id);
void on_get_channel_full_failed(ChannelId channel_id);
void on_update_profile_success(int32 flags, const string &first_name, const string &last_name, const string &about);
void on_update_user_name(UserId user_id, string &&first_name, string &&last_name, string &&username);
void on_update_user_phone_number(UserId user_id, string &&phone_number);
void on_update_user_photo(UserId user_id, tl_object_ptr<telegram_api::UserProfilePhoto> &&photo_ptr);
void on_update_user_online(UserId user_id, tl_object_ptr<telegram_api::UserStatus> &&status);
void on_update_user_local_was_online(UserId user_id, int32 local_was_online);
void on_update_user_is_blocked(UserId user_id, bool is_blocked);
void on_update_user_common_chat_count(UserId user_id, int32 common_chat_count);
void on_update_user_need_phone_number_privacy_exception(UserId user_id, bool need_phone_number_privacy_exception);
void on_set_profile_photo(tl_object_ptr<telegram_api::photos_photo> &&photo, int64 old_photo_id);
void on_delete_profile_photo(int64 profile_photo_id, Promise<Unit> promise);
void on_ignored_restriction_reasons_changed();
void on_get_chat_participants(tl_object_ptr<telegram_api::ChatParticipants> &&participants, bool from_update);
void on_update_chat_add_user(ChatId chat_id, UserId inviter_user_id, UserId user_id, int32 date, int32 version);
void on_update_chat_description(ChatId chat_id, string &&description);
void on_update_chat_edit_administrator(ChatId chat_id, UserId user_id, bool is_administrator, int32 version);
void on_update_chat_delete_user(ChatId chat_id, UserId user_id, int32 version);
void on_update_chat_default_permissions(ChatId chat_id, RestrictedRights default_permissions, int32 version);
void on_update_chat_pinned_message(ChatId chat_id, MessageId pinned_message_id, int32 version);
void on_update_channel_username(ChannelId channel_id, string &&username);
void on_update_channel_description(ChannelId channel_id, string &&description);
void on_update_channel_sticker_set(ChannelId channel_id, StickerSetId sticker_set_id);
void on_update_channel_linked_channel_id(ChannelId channel_id, ChannelId group_channel_id);
void on_update_channel_location(ChannelId channel_id, const DialogLocation &location);
void on_update_channel_slow_mode_delay(ChannelId channel_id, int32 slow_mode_delay, Promise<Unit> &&promise);
void on_update_channel_slow_mode_next_send_date(ChannelId channel_id, int32 slow_mode_next_send_date);
void on_update_channel_is_all_history_available(ChannelId channel_id, bool is_all_history_available,
Promise<Unit> &&promise);
void on_update_channel_default_permissions(ChannelId channel_id, RestrictedRights default_permissions);
void on_update_channel_administrator_count(ChannelId channel_id, int32 administrator_count);
void on_update_bot_stopped(UserId user_id, int32 date, bool is_stopped);
void on_update_chat_participant(ChatId chat_id, UserId user_id, int32 date, DialogInviteLink invite_link,
tl_object_ptr<telegram_api::ChatParticipant> old_participant,
tl_object_ptr<telegram_api::ChatParticipant> new_participant);
void on_update_channel_participant(ChannelId channel_id, UserId user_id, int32 date, DialogInviteLink invite_link,
tl_object_ptr<telegram_api::ChannelParticipant> old_participant,
tl_object_ptr<telegram_api::ChannelParticipant> new_participant);
int32 on_update_peer_located(vector<tl_object_ptr<telegram_api::PeerLocated>> &&peers, bool from_update);
void on_update_bot_commands(DialogId dialog_id, UserId bot_user_id,
vector<tl_object_ptr<telegram_api::botCommand>> &&bot_commands);
void on_update_dialog_administrators(DialogId dialog_id, vector<DialogAdministrator> &&administrators,
bool have_access, bool from_database);
void speculative_add_channel_participants(ChannelId channel_id, const vector<UserId> &added_user_ids,
UserId inviter_user_id, int32 date, bool by_me);
void speculative_delete_channel_participant(ChannelId channel_id, UserId deleted_user_id, bool by_me);
void invalidate_channel_full(ChannelId channel_id, bool need_drop_slow_mode_delay);
bool on_get_channel_error(ChannelId channel_id, const Status &status, const string &source);
void on_get_permanent_dialog_invite_link(DialogId dialog_id, const DialogInviteLink &invite_link);
void on_get_dialog_invite_link_info(const string &invite_link,
tl_object_ptr<telegram_api::ChatInvite> &&chat_invite_ptr,
Promise<Unit> &&promise);
void invalidate_invite_link_info(const string &invite_link);
void on_get_created_public_channels(PublicDialogType type, vector<tl_object_ptr<telegram_api::Chat>> &&chats);
void on_get_dialogs_for_discussion(vector<tl_object_ptr<telegram_api::Chat>> &&chats);
void on_get_inactive_channels(vector<tl_object_ptr<telegram_api::Chat>> &&chats);
void remove_inactive_channel(ChannelId channel_id);
UserId get_my_id() const;
void set_my_online_status(bool is_online, bool send_update, bool is_local);
struct MyOnlineStatusInfo {
bool is_online_local = false;
bool is_online_remote = false;
int32 was_online_local = 0;
int32 was_online_remote = 0;
};
MyOnlineStatusInfo get_my_online_status() const;
static UserId get_service_notifications_user_id();
UserId add_service_notifications_user();
static UserId get_replies_bot_user_id();
static UserId get_anonymous_bot_user_id();
UserId add_anonymous_bot_user();
void on_update_online_status_privacy();
void on_update_phone_number_privacy();
void invalidate_user_full(UserId user_id);
enum class CheckDialogUsernameResult : uint8 { Ok, Invalid, Occupied, PublicDialogsTooMuch, PublicGroupsUnavailable };
void check_dialog_username(DialogId dialog_id, const string &username, Promise<CheckDialogUsernameResult> &&promise);
static td_api::object_ptr<td_api::CheckChatUsernameResult> get_check_chat_username_result_object(
CheckDialogUsernameResult result);
void set_account_ttl(int32 account_ttl, Promise<Unit> &&promise) const;
void get_account_ttl(Promise<int32> &&promise) const;
static td_api::object_ptr<td_api::session> convert_authorization_object(
tl_object_ptr<telegram_api::authorization> &&authorization);
void confirm_qr_code_authentication(string link, Promise<td_api::object_ptr<td_api::session>> &&promise);
void get_active_sessions(Promise<tl_object_ptr<td_api::sessions>> &&promise) const;
void terminate_session(int64 session_id, Promise<Unit> &&promise) const;
void terminate_all_other_sessions(Promise<Unit> &&promise) const;
void get_connected_websites(Promise<tl_object_ptr<td_api::connectedWebsites>> &&promise) const;
void disconnect_website(int64 authorizations_id, Promise<Unit> &&promise) const;
void disconnect_all_websites(Promise<Unit> &&promise) const;
void add_contact(td_api::object_ptr<td_api::contact> &&contact, bool share_phone_number, Promise<Unit> &&promise);
std::pair<vector<UserId>, vector<int32>> import_contacts(const vector<tl_object_ptr<td_api::contact>> &contacts,
int64 &random_id, Promise<Unit> &&promise);
std::pair<int32, vector<UserId>> search_contacts(const string &query, int32 limit, Promise<Unit> &&promise);
void remove_contacts(vector<UserId> user_ids, Promise<Unit> &&promise);
void remove_contacts_by_phone_number(vector<string> user_phone_numbers, vector<UserId> user_ids,
Promise<Unit> &&promise);
int32 get_imported_contact_count(Promise<Unit> &&promise);
std::pair<vector<UserId>, vector<int32>> change_imported_contacts(vector<tl_object_ptr<td_api::contact>> &&contacts,
int64 &random_id, Promise<Unit> &&promise);
void clear_imported_contacts(Promise<Unit> &&promise);
void on_update_contacts_reset();
void share_phone_number(UserId user_id, Promise<Unit> &&promise);
void search_dialogs_nearby(const Location &location, Promise<td_api::object_ptr<td_api::chatsNearby>> &&promise);
void set_location(const Location &location, Promise<Unit> &&promise);
void set_location_visibility();
FileId get_profile_photo_file_id(int64 photo_id) const;
void set_profile_photo(const td_api::object_ptr<td_api::InputChatPhoto> &input_photo, Promise<Unit> &&promise);
void send_update_profile_photo_query(FileId file_id, int64 old_photo_id, Promise<Unit> &&promise);
void delete_profile_photo(int64 profile_photo_id, Promise<Unit> &&promise);
void set_name(const string &first_name, const string &last_name, Promise<Unit> &&promise);
void set_bio(const string &bio, Promise<Unit> &&promise);
void set_username(const string &username, Promise<Unit> &&promise);
void set_chat_description(ChatId chat_id, const string &description, Promise<Unit> &&promise);
void set_channel_username(ChannelId channel_id, const string &username, Promise<Unit> &&promise);
void set_channel_sticker_set(ChannelId channel_id, StickerSetId sticker_set_id, Promise<Unit> &&promise);
void toggle_channel_sign_messages(ChannelId channel_id, bool sign_messages, Promise<Unit> &&promise);
void toggle_channel_is_all_history_available(ChannelId channel_id, bool is_all_history_available,
Promise<Unit> &&promise);
void convert_channel_to_gigagroup(ChannelId channel_id, Promise<Unit> &&promise);
void set_channel_description(ChannelId channel_id, const string &description, Promise<Unit> &&promise);
void set_channel_discussion_group(DialogId dialog_id, DialogId discussion_dialog_id, Promise<Unit> &&promise);
void set_channel_location(DialogId dialog_id, const DialogLocation &location, Promise<Unit> &&promise);
void set_channel_slow_mode_delay(DialogId dialog_id, int32 slow_mode_delay, Promise<Unit> &&promise);
void report_channel_spam(ChannelId channel_id, UserId user_id, const vector<MessageId> &message_ids,
Promise<Unit> &&promise);
void delete_dialog(DialogId dialog_id, Promise<Unit> &&promise);
void get_channel_statistics_dc_id(DialogId dialog_id, bool for_full_statistics, Promise<DcId> &&promise);
void get_channel_statistics(DialogId dialog_id, bool is_dark,
Promise<td_api::object_ptr<td_api::ChatStatistics>> &&promise);
bool can_get_channel_message_statistics(DialogId dialog_id) const;
void get_channel_message_statistics(FullMessageId full_message_id, bool is_dark,
Promise<td_api::object_ptr<td_api::messageStatistics>> &&promise);
void load_statistics_graph(DialogId dialog_id, const string &token, int64 x,
Promise<td_api::object_ptr<td_api::StatisticalGraph>> &&promise);
struct CanTransferOwnershipResult {
enum class Type : uint8 { Ok, PasswordNeeded, PasswordTooFresh, SessionTooFresh };
Type type = Type::Ok;
int32 retry_after = 0;
};
void can_transfer_ownership(Promise<CanTransferOwnershipResult> &&promise);
static td_api::object_ptr<td_api::CanTransferOwnershipResult> get_can_transfer_ownership_result_object(
CanTransferOwnershipResult result);
void transfer_dialog_ownership(DialogId dialog_id, UserId user_id, const string &password, Promise<Unit> &&promise);
void export_dialog_invite_link(DialogId dialog_id, int32 expire_date, int32 usage_limit, bool is_permanent,
Promise<td_api::object_ptr<td_api::chatInviteLink>> &&promise);
void edit_dialog_invite_link(DialogId dialog_id, const string &link, int32 expire_date, int32 usage_limit,
Promise<td_api::object_ptr<td_api::chatInviteLink>> &&promise);
void get_dialog_invite_link(DialogId dialog_id, const string &invite_link,
Promise<td_api::object_ptr<td_api::chatInviteLink>> &&promise);
void get_dialog_invite_link_counts(DialogId dialog_id,
Promise<td_api::object_ptr<td_api::chatInviteLinkCounts>> &&promise);
void get_dialog_invite_links(DialogId dialog_id, UserId creator_user_id, bool is_revoked, int32 offset_date,
const string &offset_invite_link, int32 limit,
Promise<td_api::object_ptr<td_api::chatInviteLinks>> &&promise);
void get_dialog_invite_link_users(DialogId dialog_id, const string &invite_link,
td_api::object_ptr<td_api::chatInviteLinkMember> offset_member, int32 limit,
Promise<td_api::object_ptr<td_api::chatInviteLinkMembers>> &&promise);
void revoke_dialog_invite_link(DialogId dialog_id, const string &link,
Promise<td_api::object_ptr<td_api::chatInviteLinks>> &&promise);
void delete_revoked_dialog_invite_link(DialogId dialog_id, const string &invite_link, Promise<Unit> &&promise);
void delete_all_revoked_dialog_invite_links(DialogId dialog_id, UserId creator_user_id, Promise<Unit> &&promise);
void check_dialog_invite_link(const string &invite_link, Promise<Unit> &&promise) const;
void import_dialog_invite_link(const string &invite_link, Promise<DialogId> &&promise);
ChannelId migrate_chat_to_megagroup(ChatId chat_id, Promise<Unit> &promise);
vector<DialogId> get_created_public_dialogs(PublicDialogType type, Promise<Unit> &&promise);
void check_created_public_dialogs_limit(PublicDialogType type, Promise<Unit> &&promise);
vector<DialogId> get_dialogs_for_discussion(Promise<Unit> &&promise);
vector<DialogId> get_inactive_channels(Promise<Unit> &&promise);
void dismiss_suggested_action(SuggestedAction action, Promise<Unit> &&promise);
bool is_user_contact(UserId user_id, bool is_mutual = false) const;
bool is_user_deleted(UserId user_id) const;
bool is_user_support(UserId user_id) const;
bool is_user_bot(UserId user_id) const;
struct BotData {
string username;
bool can_join_groups;
bool can_read_all_group_messages;
bool is_inline;
bool need_location;
};
Result<BotData> get_bot_data(UserId user_id) const TD_WARN_UNUSED_RESULT;
bool is_user_online(UserId user_id, int32 tolerance = 0) const;
bool is_user_status_exact(UserId user_id) const;
bool can_report_user(UserId user_id) const;
bool have_user(UserId user_id) const;
bool have_min_user(UserId user_id) const;
bool have_user_force(UserId user_id);
bool is_dialog_info_received_from_server(DialogId dialog_id) const;
void reload_dialog_info(DialogId dialog_id, Promise<Unit> &&promise);
static void send_get_me_query(Td *td, Promise<Unit> &&promise);
UserId get_me(Promise<Unit> &&promise);
bool get_user(UserId user_id, int left_tries, Promise<Unit> &&promise);
void reload_user(UserId user_id, Promise<Unit> &&promise);
void load_user_full(UserId user_id, bool force, Promise<Unit> &&promise, const char *source);
void reload_user_full(UserId user_id);
std::pair<int32, vector<const Photo *>> get_user_profile_photos(UserId user_id, int32 offset, int32 limit,
Promise<Unit> &&promise);
void reload_user_profile_photo(UserId user_id, int64 photo_id, Promise<Unit> &&promise);
FileSourceId get_user_profile_photo_file_source_id(UserId user_id, int64 photo_id);
bool have_chat(ChatId chat_id) const;
bool have_chat_force(ChatId chat_id);
bool get_chat(ChatId chat_id, int left_tries, Promise<Unit> &&promise);
void reload_chat(ChatId chat_id, Promise<Unit> &&promise);
void load_chat_full(ChatId chat_id, bool force, Promise<Unit> &&promise, const char *source);
FileSourceId get_chat_full_file_source_id(ChatId chat_id);
void reload_chat_full(ChatId chat_id, Promise<Unit> &&promise);
int32 get_chat_participant_count(ChatId channel_id) const;
bool get_chat_is_active(ChatId chat_id) const;
ChannelId get_chat_migrated_to_channel_id(ChatId chat_id) const;
DialogParticipantStatus get_chat_status(ChatId chat_id) const;
DialogParticipantStatus get_chat_permissions(ChatId chat_id) const;
bool is_appointed_chat_administrator(ChatId chat_id) const;
bool have_channel(ChannelId channel_id) const;
bool have_min_channel(ChannelId channel_id) const;
bool have_channel_force(ChannelId channel_id);
bool get_channel(ChannelId channel_id, int left_tries, Promise<Unit> &&promise);
void reload_channel(ChannelId chnanel_id, Promise<Unit> &&promise);
void load_channel_full(ChannelId channel_id, bool force, Promise<Unit> &&promise, const char *source);
FileSourceId get_channel_full_file_source_id(ChannelId channel_id);
void reload_channel_full(ChannelId channel_id, Promise<Unit> &&promise, const char *source);
bool is_channel_public(ChannelId channel_id) const;
bool have_secret_chat(SecretChatId secret_chat_id) const;
bool have_secret_chat_force(SecretChatId secret_chat_id);
bool get_secret_chat(SecretChatId secret_chat_id, bool force, Promise<Unit> &&promise);
bool get_secret_chat_full(SecretChatId secret_chat_id, Promise<Unit> &&promise);
enum class ChannelType : uint8 { Broadcast, Megagroup, Unknown };
ChannelType get_channel_type(ChannelId channel_id) const;
int32 get_channel_date(ChannelId channel_id) const;
DialogParticipantStatus get_channel_status(ChannelId channel_id) const;
DialogParticipantStatus get_channel_permissions(ChannelId channel_id) const;
int32 get_channel_participant_count(ChannelId channel_id) const;
bool get_channel_sign_messages(ChannelId channel_id) const;
bool get_channel_has_linked_channel(ChannelId channel_id) const;
ChannelId get_channel_linked_channel_id(ChannelId channel_id);
int32 get_channel_slow_mode_delay(ChannelId channel_id);
void add_dialog_participant(DialogId dialog_id, UserId user_id, int32 forward_limit, Promise<Unit> &&promise);
void add_dialog_participants(DialogId dialog_id, const vector<UserId> &user_ids, Promise<Unit> &&promise);
void set_dialog_participant_status(DialogId dialog_id, const tl_object_ptr<td_api::MessageSender> &participant_id,
const tl_object_ptr<td_api::ChatMemberStatus> &chat_member_status,
Promise<Unit> &&promise);
void ban_dialog_participant(DialogId dialog_id, const tl_object_ptr<td_api::MessageSender> &participant_id,
int32 banned_until_date, bool revoke_messages, Promise<Unit> &&promise);
void get_dialog_participant(DialogId dialog_id, const tl_object_ptr<td_api::MessageSender> &participant_id,
Promise<td_api::object_ptr<td_api::chatMember>> &&promise);
void search_dialog_participants(DialogId dialog_id, const string &query, int32 limit, DialogParticipantsFilter filter,
Promise<DialogParticipants> &&promise);
vector<DialogAdministrator> get_dialog_administrators(DialogId dialog_id, int left_tries, Promise<Unit> &&promise);
void get_channel_participants(ChannelId channel_id, tl_object_ptr<td_api::SupergroupMembersFilter> &&filter,
string additional_query, int32 offset, int32 limit, int32 additional_limit,
Promise<DialogParticipants> &&promise);
int64 get_user_id_object(UserId user_id, const char *source) const;
tl_object_ptr<td_api::user> get_user_object(UserId user_id) const;
vector<int64> get_user_ids_object(const vector<UserId> &user_ids, const char *source) const;
tl_object_ptr<td_api::users> get_users_object(int32 total_count, const vector<UserId> &user_ids) const;
tl_object_ptr<td_api::userFullInfo> get_user_full_info_object(UserId user_id) const;
int64 get_basic_group_id_object(ChatId chat_id, const char *source) const;
tl_object_ptr<td_api::basicGroup> get_basic_group_object(ChatId chat_id);
tl_object_ptr<td_api::basicGroupFullInfo> get_basic_group_full_info_object(ChatId chat_id) const;
int64 get_supergroup_id_object(ChannelId channel_id, const char *source) const;
tl_object_ptr<td_api::supergroup> get_supergroup_object(ChannelId channel_id) const;
tl_object_ptr<td_api::supergroupFullInfo> get_supergroup_full_info_object(ChannelId channel_id) const;
int32 get_secret_chat_id_object(SecretChatId secret_chat_id, const char *source) const;
tl_object_ptr<td_api::secretChat> get_secret_chat_object(SecretChatId secret_chat_id);
void on_update_secret_chat(SecretChatId secret_chat_id, int64 access_hash, UserId user_id, SecretChatState state,
bool is_outbound, int32 ttl, int32 date, string key_hash, int32 layer,
FolderId initial_folder_id);
tl_object_ptr<td_api::chatMember> get_chat_member_object(const DialogParticipant &dialog_participant) const;
tl_object_ptr<td_api::chatInviteLinkInfo> get_chat_invite_link_info_object(const string &invite_link) const;
UserId get_support_user(Promise<Unit> &&promise);
void repair_chat_participants(ChatId chat_id);
void after_get_difference();
void get_current_state(vector<td_api::object_ptr<td_api::Update>> &updates) const;
static tl_object_ptr<td_api::dateRange> convert_date_range(
const tl_object_ptr<telegram_api::statsDateRangeDays> &obj);
static tl_object_ptr<td_api::StatisticalGraph> convert_stats_graph(tl_object_ptr<telegram_api::StatsGraph> obj);
static double get_percentage_value(double new_value, double old_value);
static tl_object_ptr<td_api::statisticalValue> convert_stats_absolute_value(
const tl_object_ptr<telegram_api::statsAbsValueAndPrev> &obj);
tl_object_ptr<td_api::chatStatisticsSupergroup> convert_megagroup_stats(
tl_object_ptr<telegram_api::stats_megagroupStats> obj);
static tl_object_ptr<td_api::chatStatisticsChannel> convert_broadcast_stats(
tl_object_ptr<telegram_api::stats_broadcastStats> obj);
static tl_object_ptr<td_api::messageStatistics> convert_message_stats(
tl_object_ptr<telegram_api::stats_messageStats> obj);
private:
struct User {
string first_name;
string last_name;
string username;
string phone_number;
int64 access_hash = -1;
ProfilePhoto photo;
vector<RestrictionReason> restriction_reasons;
string inline_query_placeholder;
int32 bot_info_version = -1;
int32 was_online = 0;
int32 local_was_online = 0;
string language_code;
std::unordered_set<int64> photo_ids;
std::unordered_map<DialogId, int32, DialogIdHash> online_member_dialogs; // id -> time
static constexpr uint32 CACHE_VERSION = 4;
uint32 cache_version = 0;
bool is_min_access_hash = true;
bool is_received = false;
bool is_verified = false;
bool is_support = false;
bool is_deleted = true;
bool is_bot = true;
bool can_join_groups = true;
bool can_read_all_group_messages = true;
bool is_inline_bot = false;
bool need_location_bot = false;
bool is_scam = false;
bool is_fake = false;
bool is_contact = false;
bool is_mutual_contact = false;
bool need_apply_min_photo = false;
bool is_photo_inited = false;
bool is_repaired = false; // whether cached value is rechecked
bool is_name_changed = true;
bool is_username_changed = true;
bool is_photo_changed = true;
bool is_is_contact_changed = true;
bool is_is_deleted_changed = true;
bool is_default_permissions_changed = true;
bool is_changed = true; // have new changes that need to be sent to the client and database
bool need_save_to_database = true; // have new changes that need only to be saved to the database
bool is_status_changed = true;
bool is_online_status_changed = true; // whether online/offline has changed
bool is_update_user_sent = false;
bool is_saved = false; // is current user version being saved/is saved to the database
bool is_being_saved = false; // is current user being saved to the database
bool is_status_saved = false; // is current user status being saved/is saved to the database
bool is_received_from_server = false; // true, if the user was received from the server and not the database
uint64 log_event_id = 0;
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
// do not forget to update drop_user_full and on_get_user_full
struct UserFull {
Photo photo;
string about;
string description;
vector<BotCommand> commands;
int32 common_chat_count = 0;
bool is_blocked = false;
bool can_be_called = false;
bool supports_video_calls = false;
bool has_private_calls = false;
bool can_pin_messages = true;
bool need_phone_number_privacy_exception = false;
bool is_common_chat_count_changed = true;
bool is_changed = true; // have new changes that need to be sent to the client and database
bool need_send_update = true; // have new changes that need only to be sent to the client
bool need_save_to_database = true; // have new changes that need only to be saved to the database
bool is_update_user_full_sent = false;
double expires_at = 0.0;
bool is_expired() const {
return expires_at < Time::now();
}
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
struct Chat {
string title;
DialogPhoto photo;
int32 participant_count = 0;
int32 date = 0;
int32 version = -1;
int32 default_permissions_version = -1;
int32 pinned_message_version = -1;
ChannelId migrated_to_channel_id;
DialogParticipantStatus status = DialogParticipantStatus::Banned(0);
RestrictedRights default_permissions{false, false, false, false, false, false, false, false, false, false, false};
static constexpr uint32 CACHE_VERSION = 3;
uint32 cache_version = 0;
bool is_active = false;
bool is_title_changed = true;
bool is_photo_changed = true;
bool is_default_permissions_changed = true;
bool is_is_active_changed = true;
bool is_changed = true; // have new changes that need to be sent to the client and database
bool need_save_to_database = true; // have new changes that need only to be saved to the database
bool is_update_basic_group_sent = false;
bool is_repaired = false; // whether cached value is rechecked
bool is_saved = false; // is current chat version being saved/is saved to the database
bool is_being_saved = false; // is current chat being saved to the database
bool is_received_from_server = false; // true, if the chat was received from the server and not the database
uint64 log_event_id = 0;
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
// do not forget to update drop_chat_full and on_get_chat_full
struct ChatFull {
int32 version = -1;
UserId creator_user_id;
vector<DialogParticipant> participants;
Photo photo;
vector<FileId> registered_photo_file_ids;
FileSourceId file_source_id;
string description;
DialogInviteLink invite_link;
vector<BotCommands> bot_commands;
bool can_set_username = false;
bool is_changed = true; // have new changes that need to be sent to the client and database
bool need_send_update = true; // have new changes that need only to be sent to the client
bool need_save_to_database = true; // have new changes that need only to be saved to the database
bool is_update_chat_full_sent = false;
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
struct Channel {
int64 access_hash = 0;
string title;
DialogPhoto photo;
string username;
vector<RestrictionReason> restriction_reasons;
DialogParticipantStatus status = DialogParticipantStatus::Banned(0);
RestrictedRights default_permissions{false, false, false, false, false, false, false, false, false, false, false};
int32 date = 0;
int32 participant_count = 0;
static constexpr uint32 CACHE_VERSION = 7;
uint32 cache_version = 0;
bool has_linked_channel = false;
bool has_location = false;
bool sign_messages = false;
bool is_slow_mode_enabled = false;
bool is_megagroup = false;
bool is_gigagroup = false;
bool is_verified = false;
bool is_scam = false;
bool is_fake = false;
bool is_title_changed = true;
bool is_username_changed = true;
bool is_photo_changed = true;
bool is_default_permissions_changed = true;
bool is_status_changed = true;
bool had_read_access = true;
bool was_member = false;
bool is_changed = true; // have new changes that need to be sent to the client and database
bool need_save_to_database = true; // have new changes that need only to be saved to the database
bool is_update_supergroup_sent = false;
bool is_repaired = false; // whether cached value is rechecked
bool is_saved = false; // is current channel version being saved/is saved to the database
bool is_being_saved = false; // is current channel being saved to the database
bool is_received_from_server = false; // true, if the channel was received from the server and not the database
uint64 log_event_id = 0;
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
// do not forget to update invalidate_channel_full and on_get_chat_full
struct ChannelFull {
Photo photo;
vector<FileId> registered_photo_file_ids;
FileSourceId file_source_id;
string description;
int32 participant_count = 0;
int32 administrator_count = 0;
int32 restricted_count = 0;
int32 banned_count = 0;
DialogInviteLink invite_link;
vector<BotCommands> bot_commands;
uint32 speculative_version = 1;
uint32 repair_request_version = 0;
StickerSetId sticker_set_id;
ChannelId linked_channel_id;
DialogLocation location;
DcId stats_dc_id;
int32 slow_mode_delay = 0;
int32 slow_mode_next_send_date = 0;
MessageId migrated_from_max_message_id;
ChatId migrated_from_chat_id;
vector<UserId> bot_user_ids;
bool can_get_participants = false;
bool can_set_username = false;
bool can_set_sticker_set = false;
bool can_set_location = false;
bool can_view_statistics = false;
bool is_can_view_statistics_inited = false;
bool is_all_history_available = true;
bool is_slow_mode_next_send_date_changed = true;
bool is_changed = true; // have new changes that need to be sent to the client and database
bool need_send_update = true; // have new changes that need only to be sent to the client
bool need_save_to_database = true; // have new changes that need only to be saved to the database
bool is_update_channel_full_sent = false;
double expires_at = 0.0;
bool is_expired() const {
return expires_at < Time::now();
}
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
struct SecretChat {
int64 access_hash = 0;
UserId user_id;
SecretChatState state;
string key_hash;
int32 ttl = 0;
int32 date = 0;
int32 layer = 0;
FolderId initial_folder_id;
bool is_outbound = false;
bool is_ttl_changed = true;
bool is_state_changed = true;
bool is_changed = true; // have new changes that need to be sent to the client and database
bool need_save_to_database = true; // have new changes that need only to be saved to the database
bool is_saved = false; // is current secret chat version being saved/is saved to the database
bool is_being_saved = false; // is current secret chat being saved to the database
uint64 log_event_id = 0;
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
struct InviteLinkInfo {
// known dialog
DialogId dialog_id;
// unknown dialog
string title;
Photo photo;
int32 participant_count = 0;
vector<UserId> participant_user_ids;
bool is_chat = false;
bool is_channel = false;
bool is_public = false;
bool is_megagroup = false;
};
struct UserPhotos {
vector<Photo> photos;
int32 count = -1;
int32 offset = -1;
bool getting_now = false;
};
struct DialogNearby {
DialogId dialog_id;
int32 distance;
DialogNearby(DialogId dialog_id, int32 distance) : dialog_id(dialog_id), distance(distance) {
}
bool operator<(const DialogNearby &other) const {
return distance < other.distance || (distance == other.distance && dialog_id.get() < other.dialog_id.get());
}
bool operator==(const DialogNearby &other) const {
return distance == other.distance && dialog_id == other.dialog_id;
}
bool operator!=(const DialogNearby &other) const {
return !(*this == other);
}
};
class UserLogEvent;
class ChatLogEvent;
class ChannelLogEvent;
class SecretChatLogEvent;
static constexpr int32 MAX_GET_PROFILE_PHOTOS = 100; // server side limit
static constexpr size_t MAX_NAME_LENGTH = 64; // server side limit for first/last name
static constexpr size_t MAX_DESCRIPTION_LENGTH = 255; // server side limit for chat/channel description
static constexpr size_t MAX_BIO_LENGTH = 70; // server side limit
static constexpr int32 MAX_GET_CHANNEL_PARTICIPANTS = 200; // server side limit
static constexpr int32 CHANNEL_PARTICIPANT_CACHE_TIME = 1800; // some reasonable limit
static constexpr int32 USER_FLAG_HAS_ACCESS_HASH = 1 << 0;
static constexpr int32 USER_FLAG_HAS_FIRST_NAME = 1 << 1;
static constexpr int32 USER_FLAG_HAS_LAST_NAME = 1 << 2;
static constexpr int32 USER_FLAG_HAS_USERNAME = 1 << 3;
static constexpr int32 USER_FLAG_HAS_PHONE_NUMBER = 1 << 4;
static constexpr int32 USER_FLAG_HAS_PHOTO = 1 << 5;
static constexpr int32 USER_FLAG_HAS_STATUS = 1 << 6;
static constexpr int32 USER_FLAG_HAS_BOT_INFO_VERSION = 1 << 14;
static constexpr int32 USER_FLAG_IS_ME = 1 << 10;
static constexpr int32 USER_FLAG_IS_CONTACT = 1 << 11;
static constexpr int32 USER_FLAG_IS_MUTUAL_CONTACT = 1 << 12;
static constexpr int32 USER_FLAG_IS_DELETED = 1 << 13;
static constexpr int32 USER_FLAG_IS_BOT = 1 << 14;
static constexpr int32 USER_FLAG_IS_BOT_WITH_PRIVACY_DISABLED = 1 << 15;
static constexpr int32 USER_FLAG_IS_PRIVATE_BOT = 1 << 16;
static constexpr int32 USER_FLAG_IS_VERIFIED = 1 << 17;
static constexpr int32 USER_FLAG_IS_RESTRICTED = 1 << 18;
static constexpr int32 USER_FLAG_IS_INLINE_BOT = 1 << 19;
static constexpr int32 USER_FLAG_IS_INACCESSIBLE = 1 << 20;
static constexpr int32 USER_FLAG_NEED_LOCATION_BOT = 1 << 21;
static constexpr int32 USER_FLAG_HAS_LANGUAGE_CODE = 1 << 22;
static constexpr int32 USER_FLAG_IS_SUPPORT = 1 << 23;
static constexpr int32 USER_FLAG_IS_SCAM = 1 << 24;
static constexpr int32 USER_FLAG_NEED_APPLY_MIN_PHOTO = 1 << 25;
static constexpr int32 USER_FLAG_IS_FAKE = 1 << 26;
static constexpr int32 USER_FULL_FLAG_IS_BLOCKED = 1 << 0;
static constexpr int32 USER_FULL_FLAG_HAS_ABOUT = 1 << 1;
static constexpr int32 USER_FULL_FLAG_HAS_PHOTO = 1 << 2;
static constexpr int32 USER_FULL_FLAG_HAS_BOT_INFO = 1 << 3;
static constexpr int32 USER_FULL_FLAG_HAS_PINNED_MESSAGE = 1 << 6;
static constexpr int32 USER_FULL_FLAG_CAN_PIN_MESSAGE = 1 << 7;
static constexpr int32 USER_FULL_FLAG_HAS_FOLDER_ID = 1 << 11;
static constexpr int32 USER_FULL_FLAG_HAS_SCHEDULED_MESSAGES = 1 << 12;
static constexpr int32 USER_FULL_FLAG_HAS_MESSAGE_TTL = 1 << 14;
static constexpr int32 CHAT_FLAG_USER_IS_CREATOR = 1 << 0;
static constexpr int32 CHAT_FLAG_USER_WAS_KICKED = 1 << 1;
static constexpr int32 CHAT_FLAG_USER_HAS_LEFT = 1 << 2;
// static constexpr int32 CHAT_FLAG_ADMINISTRATORS_ENABLED = 1 << 3;
// static constexpr int32 CHAT_FLAG_IS_ADMINISTRATOR = 1 << 4;
static constexpr int32 CHAT_FLAG_IS_DEACTIVATED = 1 << 5;
static constexpr int32 CHAT_FLAG_WAS_MIGRATED = 1 << 6;
static constexpr int32 CHAT_FLAG_HAS_ACTIVE_GROUP_CALL = 1 << 23;
static constexpr int32 CHAT_FLAG_IS_GROUP_CALL_NON_EMPTY = 1 << 24;
static constexpr int32 CHAT_FULL_FLAG_HAS_PINNED_MESSAGE = 1 << 6;
static constexpr int32 CHAT_FULL_FLAG_HAS_SCHEDULED_MESSAGES = 1 << 8;
static constexpr int32 CHAT_FULL_FLAG_HAS_FOLDER_ID = 1 << 11;
static constexpr int32 CHAT_FULL_FLAG_HAS_ACTIVE_GROUP_CALL = 1 << 12;
static constexpr int32 CHAT_FULL_FLAG_HAS_MESSAGE_TTL = 1 << 14;
static constexpr int32 CHANNEL_FLAG_USER_IS_CREATOR = 1 << 0;
static constexpr int32 CHANNEL_FLAG_USER_HAS_LEFT = 1 << 2;
static constexpr int32 CHANNEL_FLAG_IS_BROADCAST = 1 << 5;
static constexpr int32 CHANNEL_FLAG_IS_PUBLIC = 1 << 6;
static constexpr int32 CHANNEL_FLAG_IS_VERIFIED = 1 << 7;
static constexpr int32 CHANNEL_FLAG_IS_MEGAGROUP = 1 << 8;
static constexpr int32 CHANNEL_FLAG_IS_RESTRICTED = 1 << 9;
// static constexpr int32 CHANNEL_FLAG_ANYONE_CAN_INVITE = 1 << 10;
static constexpr int32 CHANNEL_FLAG_SIGN_MESSAGES = 1 << 11;
static constexpr int32 CHANNEL_FLAG_IS_MIN = 1 << 12;
static constexpr int32 CHANNEL_FLAG_HAS_ACCESS_HASH = 1 << 13;
static constexpr int32 CHANNEL_FLAG_HAS_ADMIN_RIGHTS = 1 << 14;
static constexpr int32 CHANNEL_FLAG_HAS_BANNED_RIGHTS = 1 << 15;
static constexpr int32 CHANNEL_FLAG_HAS_UNBAN_DATE = 1 << 16;
static constexpr int32 CHANNEL_FLAG_HAS_PARTICIPANT_COUNT = 1 << 17;
static constexpr int32 CHANNEL_FLAG_IS_SCAM = 1 << 19;
static constexpr int32 CHANNEL_FLAG_HAS_LINKED_CHAT = 1 << 20;
static constexpr int32 CHANNEL_FLAG_HAS_LOCATION = 1 << 21;
static constexpr int32 CHANNEL_FLAG_IS_SLOW_MODE_ENABLED = 1 << 22;
static constexpr int32 CHANNEL_FLAG_HAS_ACTIVE_GROUP_CALL = 1 << 23;
static constexpr int32 CHANNEL_FLAG_IS_GROUP_CALL_NON_EMPTY = 1 << 24;
static constexpr int32 CHANNEL_FLAG_IS_FAKE = 1 << 25;
static constexpr int32 CHANNEL_FLAG_IS_GIGAGROUP = 1 << 26;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_PARTICIPANT_COUNT = 1 << 0;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_ADMINISTRATOR_COUNT = 1 << 1;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_BANNED_COUNT = 1 << 2;
static constexpr int32 CHANNEL_FULL_FLAG_CAN_GET_PARTICIPANTS = 1 << 3;
static constexpr int32 CHANNEL_FULL_FLAG_MIGRATED_FROM = 1 << 4;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_PINNED_MESSAGE = 1 << 5;
static constexpr int32 CHANNEL_FULL_FLAG_CAN_SET_USERNAME = 1 << 6;
static constexpr int32 CHANNEL_FULL_FLAG_CAN_SET_STICKER_SET = 1 << 7;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_STICKER_SET = 1 << 8;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_AVAILABLE_MIN_MESSAGE_ID = 1 << 9;
static constexpr int32 CHANNEL_FULL_FLAG_IS_ALL_HISTORY_HIDDEN = 1 << 10;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_FOLDER_ID = 1 << 11;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_STATISTICS_DC_ID = 1 << 12;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_ONLINE_MEMBER_COUNT = 1 << 13;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_LINKED_CHANNEL_ID = 1 << 14;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_LOCATION = 1 << 15;
static constexpr int32 CHANNEL_FULL_FLAG_CAN_SET_LOCATION = 1 << 16;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_SLOW_MODE_DELAY = 1 << 17;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_SLOW_MODE_NEXT_SEND_DATE = 1 << 18;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_SCHEDULED_MESSAGES = 1 << 19;
static constexpr int32 CHANNEL_FULL_FLAG_CAN_VIEW_STATISTICS = 1 << 20;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_ACTIVE_GROUP_CALL = 1 << 21;
static constexpr int32 CHANNEL_FULL_FLAG_IS_BLOCKED = 1 << 22;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_EXPORTED_INVITE = 1 << 23;
static constexpr int32 CHANNEL_FULL_FLAG_HAS_MESSAGE_TTL = 1 << 24;
static constexpr int32 CHAT_INVITE_FLAG_IS_CHANNEL = 1 << 0;
static constexpr int32 CHAT_INVITE_FLAG_IS_BROADCAST = 1 << 1;
static constexpr int32 CHAT_INVITE_FLAG_IS_PUBLIC = 1 << 2;
static constexpr int32 CHAT_INVITE_FLAG_IS_MEGAGROUP = 1 << 3;
static constexpr int32 CHAT_INVITE_FLAG_HAS_USERS = 1 << 4;
static constexpr int32 USER_FULL_EXPIRE_TIME = 60;
static constexpr int32 CHANNEL_FULL_EXPIRE_TIME = 60;
static constexpr int32 ACCOUNT_UPDATE_FIRST_NAME = 1 << 0;
static constexpr int32 ACCOUNT_UPDATE_LAST_NAME = 1 << 1;
static constexpr int32 ACCOUNT_UPDATE_ABOUT = 1 << 2;
static bool have_input_peer_user(const User *u, AccessRights access_rights);
static bool have_input_peer_chat(const Chat *c, AccessRights access_rights);
bool have_input_peer_channel(const Channel *c, ChannelId channel_id, AccessRights access_rights,
bool from_linked = false) const;
static bool have_input_encrypted_peer(const SecretChat *secret_chat, AccessRights access_rights);
const User *get_user(UserId user_id) const;
User *get_user(UserId user_id);
User *get_user_force(UserId user_id);
User *get_user_force_impl(UserId user_id);
User *add_user(UserId user_id, const char *source);
const UserFull *get_user_full(UserId user_id) const;
UserFull *get_user_full(UserId user_id);
UserFull *get_user_full_force(UserId user_id);
UserFull *add_user_full(UserId user_id);
void send_get_user_full_query(UserId user_id, tl_object_ptr<telegram_api::InputUser> &&input_user,
Promise<Unit> &&promise, const char *source);
const Chat *get_chat(ChatId chat_id) const;
Chat *get_chat(ChatId chat_id);
Chat *get_chat_force(ChatId chat_id);
Chat *add_chat(ChatId chat_id);
const ChatFull *get_chat_full(ChatId chat_id) const;
ChatFull *get_chat_full(ChatId chat_id);
ChatFull *get_chat_full_force(ChatId chat_id, const char *source);
ChatFull *add_chat_full(ChatId chat_id);
void send_get_chat_full_query(ChatId chat_id, Promise<Unit> &&promise, const char *source);
const Channel *get_channel(ChannelId channel_id) const;
Channel *get_channel(ChannelId channel_id);
Channel *get_channel_force(ChannelId channel_id);
Channel *add_channel(ChannelId channel_id, const char *source);
const ChannelFull *get_channel_full(ChannelId channel_id) const;
const ChannelFull *get_channel_full_const(ChannelId channel_id) const;
ChannelFull *get_channel_full(ChannelId channel_id, bool only_local, const char *source);
ChannelFull *get_channel_full_force(ChannelId channel_id, bool only_local, const char *source);
ChannelFull *add_channel_full(ChannelId channel_id);
void send_get_channel_full_query(ChannelFull *channel_full, ChannelId channel_id, Promise<Unit> &&promise,
const char *source);
const SecretChat *get_secret_chat(SecretChatId secret_chat_id) const;
SecretChat *get_secret_chat(SecretChatId secret_chat_id);
SecretChat *get_secret_chat_force(SecretChatId secret_chat_id);
SecretChat *add_secret_chat(SecretChatId secret_chat_id);
static DialogParticipantStatus get_chat_status(const Chat *c);
DialogParticipantStatus get_chat_permissions(const Chat *c) const;
static ChannelType get_channel_type(const Channel *c);
static DialogParticipantStatus get_channel_status(const Channel *c);
DialogParticipantStatus get_channel_permissions(const Channel *c) const;
static bool get_channel_sign_messages(const Channel *c);
static bool get_channel_has_linked_channel(const Channel *c);
void set_my_id(UserId my_id);
static bool is_valid_username(const string &username);
void on_update_user_name(User *u, UserId user_id, string &&first_name, string &&last_name, string &&username);
void on_update_user_phone_number(User *u, UserId user_id, string &&phone_number);
void on_update_user_photo(User *u, UserId user_id, tl_object_ptr<telegram_api::UserProfilePhoto> &&photo,
const char *source);
void on_update_user_is_contact(User *u, UserId user_id, bool is_contact, bool is_mutual_contact);
void on_update_user_online(User *u, UserId user_id, tl_object_ptr<telegram_api::UserStatus> &&status);
void on_update_user_local_was_online(User *u, UserId user_id, int32 local_was_online);
void do_update_user_photo(User *u, UserId user_id, tl_object_ptr<telegram_api::UserProfilePhoto> &&photo,
const char *source);
void do_update_user_photo(User *u, UserId user_id, ProfilePhoto new_photo, bool invalidate_photo_cache,
const char *source);
void upload_profile_photo(FileId file_id, bool is_animation, double main_frame_timestamp, Promise<Unit> &&promise,
vector<int> bad_parts = {});
void on_upload_profile_photo(FileId file_id, tl_object_ptr<telegram_api::InputFile> input_file);
void on_upload_profile_photo_error(FileId file_id, Status status);
void register_user_photo(User *u, UserId user_id, const Photo &photo);
void on_update_user_full_is_blocked(UserFull *user_full, UserId user_id, bool is_blocked);
void on_update_user_full_common_chat_count(UserFull *user_full, UserId user_id, int32 common_chat_count);
void on_update_user_full_commands(UserFull *user_full, UserId user_id,
vector<tl_object_ptr<telegram_api::botCommand>> &&bot_commands);
void on_update_user_full_need_phone_number_privacy_exception(UserFull *user_full, UserId user_id,
bool need_phone_number_privacy_exception);
void add_profile_photo_to_cache(UserId user_id, Photo &&photo);
bool delete_profile_photo_from_cache(UserId user_id, int64 profile_photo_id, bool send_updates);
void drop_user_photos(UserId user_id, bool is_empty, bool drop_user_full_photo, const char *source);
void drop_user_full(UserId user_id);
void on_update_chat_status(Chat *c, ChatId chat_id, DialogParticipantStatus status);
void on_update_chat_default_permissions(Chat *c, ChatId chat_id, RestrictedRights default_permissions, int32 version);
void on_update_chat_participant_count(Chat *c, ChatId chat_id, int32 participant_count, int32 version,
const string &debug_str);
void on_update_chat_photo(Chat *c, ChatId chat_id, tl_object_ptr<telegram_api::ChatPhoto> &&chat_photo_ptr);
void on_update_chat_title(Chat *c, ChatId chat_id, string &&title);
void on_update_chat_active(Chat *c, ChatId chat_id, bool is_active);
void on_update_chat_migrated_to_channel_id(Chat *c, ChatId chat_id, ChannelId migrated_to_channel_id);
void on_update_chat_full_photo(ChatFull *chat_full, ChatId chat_id, Photo photo);
bool on_update_chat_full_participants_short(ChatFull *chat_full, ChatId chat_id, int32 version);
void on_update_chat_full_participants(ChatFull *chat_full, ChatId chat_id, vector<DialogParticipant> participants,
int32 version, bool from_update);
void on_update_chat_full_invite_link(ChatFull *chat_full,
tl_object_ptr<telegram_api::chatInviteExported> &&invite_link);
void on_update_channel_photo(Channel *c, ChannelId channel_id,
tl_object_ptr<telegram_api::ChatPhoto> &&chat_photo_ptr);
void on_update_channel_title(Channel *c, ChannelId channel_id, string &&title);
void on_update_channel_username(Channel *c, ChannelId channel_id, string &&username);
void on_update_channel_status(Channel *c, ChannelId channel_id, DialogParticipantStatus &&status);
void on_update_channel_default_permissions(Channel *c, ChannelId channel_id, RestrictedRights default_permissions);
void on_update_channel_bot_user_ids(ChannelId channel_id, vector<UserId> &&bot_user_ids);
void on_update_channel_full_photo(ChannelFull *channel_full, ChannelId channel_id, Photo photo);
void on_update_channel_full_invite_link(ChannelFull *channel_full,
tl_object_ptr<telegram_api::chatInviteExported> &&invite_link);
void on_update_channel_full_linked_channel_id(ChannelFull *channel_full, ChannelId channel_id,
ChannelId linked_channel_id);
void on_update_channel_full_location(ChannelFull *channel_full, ChannelId channel_id, const DialogLocation &location);
void on_update_channel_full_slow_mode_delay(ChannelFull *channel_full, ChannelId channel_id, int32 slow_mode_delay,
int32 slow_mode_next_send_date);
void on_update_channel_full_slow_mode_next_send_date(ChannelFull *channel_full, int32 slow_mode_next_send_date);
void on_update_channel_full_bot_user_ids(ChannelFull *channel_full, ChannelId channel_id,
vector<UserId> &&bot_user_ids);
void on_channel_status_changed(const Channel *c, ChannelId channel_id, const DialogParticipantStatus &old_status,
const DialogParticipantStatus &new_status);
void on_channel_username_changed(const Channel *c, ChannelId channel_id, const string &old_username,
const string &new_username);
void remove_linked_channel_id(ChannelId channel_id);
ChannelId get_linked_channel_id(ChannelId channel_id) const;
static bool speculative_add_count(int32 &count, int32 delta_count, int32 min_count = 0);
void speculative_add_channel_participant_count(ChannelId channel_id, int32 delta_participant_count, bool by_me);
void speculative_add_channel_user(ChannelId channel_id, UserId user_id, DialogParticipantStatus new_status,
DialogParticipantStatus old_status);
void drop_chat_photos(ChatId chat_id, bool is_empty, bool drop_chat_full_photo, const char *source);
void drop_chat_full(ChatId chat_id);
void drop_channel_photos(ChannelId channel_id, bool is_empty, bool drop_channel_full_photo, const char *source);
void do_invalidate_channel_full(ChannelFull *channel_full, bool need_drop_slow_mode_delay);
void update_user_online_member_count(User *u);
void update_chat_online_member_count(const ChatFull *chat_full, ChatId chat_id, bool is_from_server);
void update_channel_online_member_count(ChannelId channel_id, bool is_from_server);
void update_dialog_online_member_count(const vector<DialogParticipant> &participants, DialogId dialog_id,
bool is_from_server);
void on_chat_update(telegram_api::chatEmpty &chat, const char *source);
void on_chat_update(telegram_api::chat &chat, const char *source);
void on_chat_update(telegram_api::chatForbidden &chat, const char *source);
void on_chat_update(telegram_api::channel &channel, const char *source);
void on_chat_update(telegram_api::channelForbidden &channel, const char *source);
void save_user(User *u, UserId user_id, bool from_binlog);
static string get_user_database_key(UserId user_id);
static string get_user_database_value(const User *u);
void save_user_to_database(User *u, UserId user_id);
void save_user_to_database_impl(User *u, UserId user_id, string value);
void on_save_user_to_database(UserId user_id, bool success);
void load_user_from_database(User *u, UserId user_id, Promise<Unit> promise);
void load_user_from_database_impl(UserId user_id, Promise<Unit> promise);
void on_load_user_from_database(UserId user_id, string value, bool force);
void save_chat(Chat *c, ChatId chat_id, bool from_binlog);
static string get_chat_database_key(ChatId chat_id);
static string get_chat_database_value(const Chat *c);
void save_chat_to_database(Chat *c, ChatId chat_id);
void save_chat_to_database_impl(Chat *c, ChatId chat_id, string value);
void on_save_chat_to_database(ChatId chat_id, bool success);
void load_chat_from_database(Chat *c, ChatId chat_id, Promise<Unit> promise);
void load_chat_from_database_impl(ChatId chat_id, Promise<Unit> promise);
void on_load_chat_from_database(ChatId chat_id, string value, bool force);
void save_channel(Channel *c, ChannelId channel_id, bool from_binlog);
static string get_channel_database_key(ChannelId channel_id);
static string get_channel_database_value(const Channel *c);
void save_channel_to_database(Channel *c, ChannelId channel_id);
void save_channel_to_database_impl(Channel *c, ChannelId channel_id, string value);
void on_save_channel_to_database(ChannelId channel_id, bool success);
void load_channel_from_database(Channel *c, ChannelId channel_id, Promise<Unit> promise);
void load_channel_from_database_impl(ChannelId channel_id, Promise<Unit> promise);
void on_load_channel_from_database(ChannelId channel_id, string value, bool force);
void save_secret_chat(SecretChat *c, SecretChatId secret_chat_id, bool from_binlog);
static string get_secret_chat_database_key(SecretChatId secret_chat_id);
static string get_secret_chat_database_value(const SecretChat *c);
void save_secret_chat_to_database(SecretChat *c, SecretChatId secret_chat_id);
void save_secret_chat_to_database_impl(SecretChat *c, SecretChatId secret_chat_id, string value);
void on_save_secret_chat_to_database(SecretChatId secret_chat_id, bool success);
void load_secret_chat_from_database(SecretChat *c, SecretChatId secret_chat_id, Promise<Unit> promise);
void load_secret_chat_from_database_impl(SecretChatId secret_chat_id, Promise<Unit> promise);
void on_load_secret_chat_from_database(SecretChatId secret_chat_id, string value, bool force);
void save_user_full(const UserFull *user_full, UserId user_id);
static string get_user_full_database_key(UserId user_id);
static string get_user_full_database_value(const UserFull *user_full);
void on_load_user_full_from_database(UserId user_id, string value);
void save_chat_full(const ChatFull *chat_full, ChatId chat_id);
static string get_chat_full_database_key(ChatId chat_id);
static string get_chat_full_database_value(const ChatFull *chat_full);
void on_load_chat_full_from_database(ChatId chat_id, string value);
void save_channel_full(const ChannelFull *channel_full, ChannelId channel_id);
static string get_channel_full_database_key(ChannelId channel_id);
static string get_channel_full_database_value(const ChannelFull *channel_full);
void on_load_channel_full_from_database(ChannelId channel_id, string value, const char *source);
void update_user(User *u, UserId user_id, bool from_binlog = false, bool from_database = false);
void update_chat(Chat *c, ChatId chat_id, bool from_binlog = false, bool from_database = false);
void update_channel(Channel *c, ChannelId channel_id, bool from_binlog = false, bool from_database = false);
void update_secret_chat(SecretChat *c, SecretChatId secret_chat_id, bool from_binlog = false,
bool from_database = false);
void update_user_full(UserFull *user_full, UserId user_id, const char *source, bool from_database = false);
void update_chat_full(ChatFull *chat_full, ChatId chat_id, const char *source, bool from_database = false);
void update_channel_full(ChannelFull *channel_full, ChannelId channel_id, const char *source,
bool from_database = false);
bool is_chat_full_outdated(const ChatFull *chat_full, const Chat *c, ChatId chat_id);
bool is_user_contact(const User *u, UserId user_id, bool is_mutual) const;
int32 get_user_was_online(const User *u, UserId user_id) const;
int64 get_contacts_hash();
void update_contacts_hints(const User *u, UserId user_id, bool from_database);
void save_next_contacts_sync_date();
void save_contacts_to_database();
void load_contacts(Promise<Unit> &&promise);
void on_load_contacts_from_database(string value);
void on_get_contacts_finished(size_t expected_contact_count);
void load_imported_contacts(Promise<Unit> &&promise);
void on_load_imported_contacts_from_database(string value);
void on_load_imported_contacts_finished();
void on_clear_imported_contacts(vector<Contact> &&contacts, vector<size_t> contacts_unique_id,
std::pair<vector<size_t>, vector<Contact>> &&to_add, Promise<Unit> &&promise);
void send_update_chat_member(DialogId dialog_id, UserId agent_user_id, int32 date, DialogInviteLink invite_link,
const DialogParticipant &old_dialog_participant,
const DialogParticipant &new_dialog_participant);
static vector<td_api::object_ptr<td_api::chatNearby>> get_chats_nearby_object(
const vector<DialogNearby> &dialogs_nearby);
void send_update_users_nearby() const;
void on_get_dialogs_nearby(Result<tl_object_ptr<telegram_api::Updates>> result,
Promise<td_api::object_ptr<td_api::chatsNearby>> &&promise);
void try_send_set_location_visibility_query();
void on_set_location_visibility_expire_date(int32 set_expire_date, int32 error_code);
void set_location_visibility_expire_date(int32 expire_date);
void update_is_location_visible();
static bool is_channel_public(const Channel *c);
void export_dialog_invite_link_impl(DialogId dialog_id, int32 expire_date, int32 usage_limit, bool is_permanent,
Promise<td_api::object_ptr<td_api::chatInviteLink>> &&promise);
void remove_dialog_access_by_invite_link(DialogId dialog_id);
Status can_manage_dialog_invite_links(DialogId dialog_id, bool creator_only = false);
bool update_permanent_invite_link(DialogInviteLink &invite_link, DialogInviteLink new_invite_link);
static Result<DialogId> get_participant_dialog_id(const td_api::object_ptr<td_api::MessageSender> &participant_id);
void add_chat_participant(ChatId chat_id, UserId user_id, int32 forward_limit, Promise<Unit> &&promise);
void add_channel_participant(ChannelId channel_id, UserId user_id, Promise<Unit> &&promise,
DialogParticipantStatus old_status);
void add_channel_participants(ChannelId channel_id, const vector<UserId> &user_ids, Promise<Unit> &&promise);
vector<BotCommands> get_bot_commands(vector<tl_object_ptr<telegram_api::botInfo>> &&bot_infos,
const vector<DialogParticipant> *participants);
const DialogParticipant *get_chat_participant(ChatId chat_id, UserId user_id) const;
static const DialogParticipant *get_chat_full_participant(const ChatFull *chat_full, DialogId dialog_id);
std::pair<int32, vector<DialogId>> search_among_dialogs(const vector<DialogId> &dialog_ids, const string &query,
int32 limit) const;
DialogParticipants search_private_chat_participants(UserId my_user_id, UserId peer_user_id, const string &query,
int32 limit, DialogParticipantsFilter filter) const;
void get_dialog_participant(DialogId dialog_id, DialogId participant_dialog_id, Promise<DialogParticipant> &&promise);
void finish_get_dialog_participant(DialogParticipant &&dialog_participant,
Promise<td_api::object_ptr<td_api::chatMember>> &&promise);
void get_chat_participant(ChatId chat_id, UserId user_id, Promise<DialogParticipant> &&promise);
void finish_get_chat_participant(ChatId chat_id, UserId user_id, Promise<DialogParticipant> &&promise);
void get_channel_participant(ChannelId channel_id, DialogId participant_dialog_id,
Promise<DialogParticipant> &&promise);
void finish_get_channel_participant(ChannelId channel_id, DialogParticipant &&dialog_participant,
Promise<DialogParticipant> &&promise);
static string get_dialog_administrators_database_key(DialogId dialog_id);
void load_dialog_administrators(DialogId dialog_id, Promise<Unit> &&promise);
void on_load_dialog_administrators_from_database(DialogId dialog_id, string value, Promise<Unit> &&promise);
void on_load_administrator_users_finished(DialogId dialog_id, vector<DialogAdministrator> administrators,
Result<> result, Promise<Unit> promise);
void reload_dialog_administrators(DialogId dialog_id, int64 hash, Promise<Unit> &&promise);
void remove_dialog_suggested_action(SuggestedAction action);
void on_dismiss_suggested_action(SuggestedAction action, Result<Unit> &&result);
static td_api::object_ptr<td_api::updateUser> get_update_unknown_user_object(UserId user_id);
td_api::object_ptr<td_api::UserStatus> get_user_status_object(UserId user_id, const User *u) const;
tl_object_ptr<td_api::user> get_user_object(UserId user_id, const User *u) const;
tl_object_ptr<td_api::accessHash> get_user_access_hash_object(UserId user_id, const User *u) const;
tl_object_ptr<td_api::accessHash> get_channel_access_hash_object(ChannelId channel_id, const Channel *c) const;
tl_object_ptr<td_api::userFullInfo> get_user_full_info_object(UserId user_id, const UserFull *user_full) const;
static td_api::object_ptr<td_api::updateBasicGroup> get_update_unknown_basic_group_object(ChatId chat_id);
tl_object_ptr<td_api::basicGroup> get_basic_group_object(ChatId chat_id, const Chat *c);
tl_object_ptr<td_api::basicGroup> get_basic_group_object_const(ChatId chat_id, const Chat *c) const;
tl_object_ptr<td_api::basicGroupFullInfo> get_basic_group_full_info_object(const ChatFull *chat_full) const;
static td_api::object_ptr<td_api::updateSupergroup> get_update_unknown_supergroup_object(ChannelId channel_id);
tl_object_ptr<td_api::supergroup> get_supergroup_object(ChannelId channel_id, const Channel *c) const;
tl_object_ptr<td_api::supergroupFullInfo> get_supergroup_full_info_object(const ChannelFull *channel_full,
ChannelId channel_id) const;
static tl_object_ptr<td_api::SecretChatState> get_secret_chat_state_object(SecretChatState state);
static td_api::object_ptr<td_api::updateSecretChat> get_update_unknown_secret_chat_object(
SecretChatId secret_chat_id);
tl_object_ptr<td_api::secretChat> get_secret_chat_object(SecretChatId secret_chat_id, const SecretChat *secret_chat);
tl_object_ptr<td_api::secretChat> get_secret_chat_object_const(SecretChatId secret_chat_id,
const SecretChat *secret_chat) const;
vector<ChannelId> get_channel_ids(vector<tl_object_ptr<telegram_api::Chat>> &&chats, const char *source);
vector<DialogId> get_dialog_ids(vector<tl_object_ptr<telegram_api::Chat>> &&chats, const char *source);
void update_dialogs_for_discussion(DialogId dialog_id, bool is_suitable);
void set_chat_participant_status(ChatId chat_id, UserId user_id, DialogParticipantStatus status,
Promise<Unit> &&promise);
void set_channel_participant_status(ChannelId channel_id, DialogId participant_dialog_id,
DialogParticipantStatus status, Promise<Unit> &&promise);
void send_edit_chat_admin_query(ChatId chat_id, UserId user_id, bool is_administrator, Promise<Unit> &&promise);
void delete_chat_participant(ChatId chat_id, UserId user_id, bool revoke_messages, Promise<Unit> &&promise);
void search_chat_participants(ChatId chat_id, const string &query, int32 limit, DialogParticipantsFilter filter,
Promise<DialogParticipants> &&promise);
void do_search_chat_participants(ChatId chat_id, const string &query, int32 limit, DialogParticipantsFilter filter,
Promise<DialogParticipants> &&promise);
void on_get_channel_participants(ChannelId channel_id, ChannelParticipantsFilter filter, int32 offset, int32 limit,
string additional_query, int32 additional_limit,
tl_object_ptr<telegram_api::channels_channelParticipants> &&channel_participants,
Promise<DialogParticipants> &&promise);
bool have_channel_participant_cache(ChannelId channel_id) const;
void add_channel_participant_to_cache(ChannelId channel_id, const DialogParticipant &dialog_participant,
bool allow_replace);
const DialogParticipant *get_channel_participant_from_cache(ChannelId channel_id, DialogId participant_dialog_id);
void set_channel_participant_status_impl(ChannelId channel_id, DialogId participant_dialog_id,
DialogParticipantStatus status, DialogParticipantStatus old_status,
Promise<Unit> &&promise);
void promote_channel_participant(ChannelId channel_id, UserId user_id, DialogParticipantStatus status,
DialogParticipantStatus old_status, Promise<Unit> &&promise);
void restrict_channel_participant(ChannelId channel_id, DialogId participant_dialog_id,
DialogParticipantStatus status, DialogParticipantStatus old_status,
Promise<Unit> &&promise);
void transfer_channel_ownership(ChannelId channel_id, UserId user_id,
tl_object_ptr<telegram_api::InputCheckPasswordSRP> input_check_password,
Promise<Unit> &&promise);
void delete_chat(ChatId chat_id, Promise<Unit> &&promise);
void delete_channel(ChannelId channel_id, Promise<Unit> &&promise);
void get_channel_statistics_dc_id_impl(ChannelId channel_id, bool for_full_statistics, Promise<DcId> &&promise);
void send_get_channel_stats_query(DcId dc_id, ChannelId channel_id, bool is_dark,
Promise<td_api::object_ptr<td_api::ChatStatistics>> &&promise);
void send_get_channel_message_stats_query(DcId dc_id, FullMessageId full_message_id, bool is_dark,
Promise<td_api::object_ptr<td_api::messageStatistics>> &&promise);
void send_load_async_graph_query(DcId dc_id, string token, int64 x,
Promise<td_api::object_ptr<td_api::StatisticalGraph>> &&promise);
static void on_user_online_timeout_callback(void *contacts_manager_ptr, int64 user_id_long);
static void on_channel_unban_timeout_callback(void *contacts_manager_ptr, int64 channel_id_long);
static void on_user_nearby_timeout_callback(void *contacts_manager_ptr, int64 user_id_long);
static void on_slow_mode_delay_timeout_callback(void *contacts_manager_ptr, int64 channel_id_long);
static void on_invite_link_info_expire_timeout_callback(void *contacts_manager_ptr, int64 dialog_id_long);
static void on_channel_participant_cache_timeout_callback(void *contacts_manager_ptr, int64 channel_id_long);
void on_user_online_timeout(UserId user_id);
void on_channel_unban_timeout(ChannelId channel_id);
void on_user_nearby_timeout(UserId user_id);
void on_slow_mode_delay_timeout(ChannelId channel_id);
void on_invite_link_info_expire_timeout(DialogId dialog_id);
void on_channel_participant_cache_timeout(ChannelId channel_id);
void tear_down() final;
Td *td_;
ActorShared<> parent_;
UserId my_id_;
UserId support_user_id_;
int32 my_was_online_local_ = 0;
std::unordered_map<UserId, unique_ptr<User>, UserIdHash> users_;
std::unordered_map<UserId, unique_ptr<UserFull>, UserIdHash> users_full_;
std::unordered_map<UserId, UserPhotos, UserIdHash> user_photos_;
mutable std::unordered_set<UserId, UserIdHash> unknown_users_;
std::unordered_map<UserId, tl_object_ptr<telegram_api::UserProfilePhoto>, UserIdHash> pending_user_photos_;
struct UserIdPhotoIdHash {
std::size_t operator()(const std::pair<UserId, int64> &pair) const {
return UserIdHash()(pair.first) * 2023654985u + std::hash<int64>()(pair.second);
}
};
std::unordered_map<std::pair<UserId, int64>, FileSourceId, UserIdPhotoIdHash> user_profile_photo_file_source_ids_;
std::unordered_map<int64, FileId> my_photo_file_id_;
std::unordered_map<ChatId, unique_ptr<Chat>, ChatIdHash> chats_;
std::unordered_map<ChatId, unique_ptr<ChatFull>, ChatIdHash> chats_full_;
mutable std::unordered_set<ChatId, ChatIdHash> unknown_chats_;
std::unordered_map<ChatId, FileSourceId, ChatIdHash> chat_full_file_source_ids_;
std::unordered_set<ChannelId, ChannelIdHash> min_channels_;
std::unordered_map<ChannelId, unique_ptr<Channel>, ChannelIdHash> channels_;
std::unordered_map<ChannelId, unique_ptr<ChannelFull>, ChannelIdHash> channels_full_;
mutable std::unordered_set<ChannelId, ChannelIdHash> unknown_channels_;
std::unordered_set<ChannelId, ChannelIdHash> invalidated_channels_full_;
std::unordered_map<ChannelId, FileSourceId, ChannelIdHash> channel_full_file_source_ids_;
std::unordered_map<SecretChatId, unique_ptr<SecretChat>, SecretChatIdHash> secret_chats_;
mutable std::unordered_set<SecretChatId, SecretChatIdHash> unknown_secret_chats_;
std::unordered_map<UserId, vector<SecretChatId>, UserIdHash> secret_chats_with_user_;
struct DialogAccessByInviteLink {
std::unordered_set<string> invite_links;
int32 accessible_before = 0;
};
std::unordered_map<string, unique_ptr<InviteLinkInfo>> invite_link_infos_;
std::unordered_map<DialogId, DialogAccessByInviteLink, DialogIdHash> dialog_access_by_invite_link_;
bool created_public_channels_inited_[2] = {false, false};
vector<ChannelId> created_public_channels_[2];
bool dialogs_for_discussion_inited_ = false;
vector<DialogId> dialogs_for_discussion_;
bool inactive_channels_inited_ = false;
vector<ChannelId> inactive_channels_;
std::unordered_map<UserId, vector<Promise<Unit>>, UserIdHash> load_user_from_database_queries_;
std::unordered_set<UserId, UserIdHash> loaded_from_database_users_;
std::unordered_set<UserId, UserIdHash> unavailable_user_fulls_;
std::unordered_map<ChatId, vector<Promise<Unit>>, ChatIdHash> load_chat_from_database_queries_;
std::unordered_set<ChatId, ChatIdHash> loaded_from_database_chats_;
std::unordered_set<ChatId, ChatIdHash> unavailable_chat_fulls_;
std::unordered_map<ChannelId, vector<Promise<Unit>>, ChannelIdHash> load_channel_from_database_queries_;
std::unordered_set<ChannelId, ChannelIdHash> loaded_from_database_channels_;
std::unordered_set<ChannelId, ChannelIdHash> unavailable_channel_fulls_;
std::unordered_map<SecretChatId, vector<Promise<Unit>>, SecretChatIdHash> load_secret_chat_from_database_queries_;
std::unordered_set<SecretChatId, SecretChatIdHash> loaded_from_database_secret_chats_;
QueryCombiner get_user_full_queries_{"GetUserFullCombiner", 2.0};
QueryCombiner get_chat_full_queries_{"GetChatFullCombiner", 2.0};
QueryCombiner get_channel_full_queries_{"GetChannelFullCombiner", 2.0};
std::unordered_map<DialogId, vector<DialogAdministrator>, DialogIdHash> dialog_administrators_;
std::unordered_map<DialogId, vector<SuggestedAction>, DialogIdHash> dialog_suggested_actions_;
std::unordered_map<DialogId, vector<Promise<Unit>>, DialogIdHash> dismiss_suggested_action_queries_;
class UploadProfilePhotoCallback;
std::shared_ptr<UploadProfilePhotoCallback> upload_profile_photo_callback_;
struct UploadedProfilePhoto {
double main_frame_timestamp;
bool is_animation;
bool is_reupload;
Promise<Unit> promise;
UploadedProfilePhoto(double main_frame_timestamp, bool is_animation, bool is_reupload, Promise<Unit> promise)
: main_frame_timestamp(main_frame_timestamp)
, is_animation(is_animation)
, is_reupload(is_reupload)
, promise(std::move(promise)) {
}
};
std::unordered_map<FileId, UploadedProfilePhoto, FileIdHash> uploaded_profile_photos_; // file_id -> promise
std::unordered_map<int64, std::pair<vector<UserId>, vector<int32>>> imported_contacts_;
std::unordered_map<ChannelId, vector<DialogParticipant>, ChannelIdHash> cached_channel_participants_;
// bot-administrators only
struct ChannelParticipantInfo {
DialogParticipant participant_;
int32 last_access_date_ = 0;
};
struct ChannelParticipants {
std::unordered_map<DialogId, ChannelParticipantInfo, DialogIdHash> participants_;
};
std::unordered_map<ChannelId, ChannelParticipants, ChannelIdHash> channel_participants_;
bool are_contacts_loaded_ = false;
int32 next_contacts_sync_date_ = 0;
Hints contacts_hints_; // search contacts by first name, last name and username
vector<Promise<Unit>> load_contacts_queries_;
MultiPromiseActor load_contact_users_multipromise_{"LoadContactUsersMultiPromiseActor"};
int32 saved_contact_count_ = -1;
int32 was_online_local_ = 0;
int32 was_online_remote_ = 0;
bool are_imported_contacts_loaded_ = false;
vector<Promise<Unit>> load_imported_contacts_queries_;
MultiPromiseActor load_imported_contact_users_multipromise_{"LoadImportedContactUsersMultiPromiseActor"};
vector<Contact> all_imported_contacts_;
bool are_imported_contacts_changing_ = false;
bool need_clear_imported_contacts_ = false;
vector<DialogNearby> users_nearby_;
vector<DialogNearby> channels_nearby_;
std::unordered_set<UserId, UserIdHash> all_users_nearby_;
int32 location_visibility_expire_date_ = 0;
int32 pending_location_visibility_expire_date_ = -1;
bool is_set_location_visibility_request_sent_ = false;
Location last_user_location_;
std::unordered_map<ChannelId, ChannelId, ChannelIdHash> linked_channel_ids_;
std::unordered_set<UserId, UserIdHash> restricted_user_ids_;
std::unordered_set<ChannelId, ChannelIdHash> restricted_channel_ids_;
vector<Contact> next_all_imported_contacts_;
vector<size_t> imported_contacts_unique_id_;
vector<size_t> imported_contacts_pos_;
vector<UserId> imported_contact_user_ids_; // result of change_imported_contacts
vector<int32> unimported_contact_invites_; // result of change_imported_contacts
MultiTimeout user_online_timeout_{"UserOnlineTimeout"};
MultiTimeout channel_unban_timeout_{"ChannelUnbanTimeout"};
MultiTimeout user_nearby_timeout_{"UserNearbyTimeout"};
MultiTimeout slow_mode_delay_timeout_{"SlowModeDelayTimeout"};
MultiTimeout invite_link_info_expire_timeout_{"InviteLinkInfoExpireTimeout"};
MultiTimeout channel_participant_cache_timeout_{"ChannelParticipantCacheTimeout"};
};
} // namespace td