412 lines
17 KiB
C++
412 lines
17 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2021
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include "td/telegram/CallId.h"
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#include "td/telegram/DialogId.h"
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#include "td/telegram/Document.h"
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#include "td/telegram/FullMessageId.h"
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#include "td/telegram/MessageId.h"
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#include "td/telegram/Notification.h"
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#include "td/telegram/NotificationGroupId.h"
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#include "td/telegram/NotificationGroupKey.h"
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#include "td/telegram/NotificationGroupType.h"
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#include "td/telegram/NotificationId.h"
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#include "td/telegram/NotificationType.h"
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#include "td/telegram/td_api.h"
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#include "td/actor/actor.h"
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#include "td/actor/PromiseFuture.h"
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#include "td/actor/Timeout.h"
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#include "td/utils/common.h"
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#include "td/utils/logging.h"
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#include "td/utils/Status.h"
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#include "td/utils/StringBuilder.h"
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#include "td/utils/Time.h"
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#include <functional>
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#include <map>
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#include <unordered_map>
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#include <unordered_set>
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namespace td {
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extern int VERBOSITY_NAME(notifications);
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struct BinlogEvent;
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class Td;
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class NotificationManager final : public Actor {
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public:
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static constexpr int32 MIN_NOTIFICATION_GROUP_COUNT_MAX = 0;
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static constexpr int32 MAX_NOTIFICATION_GROUP_COUNT_MAX = 25;
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static constexpr int32 MIN_NOTIFICATION_GROUP_SIZE_MAX = 1;
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static constexpr int32 MAX_NOTIFICATION_GROUP_SIZE_MAX = 25;
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NotificationManager(Td *td, ActorShared<> parent);
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void init();
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size_t get_max_notification_group_size() const;
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NotificationId get_max_notification_id() const;
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NotificationId get_next_notification_id();
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NotificationGroupId get_next_notification_group_id();
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void try_reuse_notification_group_id(NotificationGroupId group_id);
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void load_group_force(NotificationGroupId group_id);
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void add_notification(NotificationGroupId group_id, NotificationGroupType group_type, DialogId dialog_id, int32 date,
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DialogId notification_settings_dialog_id, bool initial_is_silent, bool is_silent,
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int32 min_delay_ms, NotificationId notification_id, unique_ptr<NotificationType> type,
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const char *source);
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void edit_notification(NotificationGroupId group_id, NotificationId notification_id,
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unique_ptr<NotificationType> type);
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void remove_notification(NotificationGroupId group_id, NotificationId notification_id, bool is_permanent,
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bool force_update, Promise<Unit> &&promise, const char *source);
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void remove_temporary_notifications(NotificationGroupId group_id, const char *source);
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void remove_temporary_notification_by_message_id(NotificationGroupId group_id, MessageId message_id,
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bool force_update, const char *source);
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void remove_notification_group(NotificationGroupId group_id, NotificationId max_notification_id,
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MessageId max_message_id, int32 new_total_count, bool force_update,
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Promise<Unit> &&promise);
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void set_notification_total_count(NotificationGroupId group_id, int32 new_total_count);
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vector<MessageId> get_notification_group_message_ids(NotificationGroupId group_id);
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void add_call_notification(DialogId dialog_id, CallId call_id);
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void remove_call_notification(DialogId dialog_id, CallId call_id);
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void get_disable_contact_registered_notifications(Promise<Unit> &&promise);
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void on_notification_group_count_max_changed(bool send_updates);
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void on_notification_group_size_max_changed();
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void on_online_cloud_timeout_changed();
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void on_notification_cloud_delay_changed();
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void on_notification_default_delay_changed();
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void on_disable_contact_registered_notifications_changed();
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void on_get_disable_contact_registered_notifications(bool is_disabled);
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void process_push_notification(string payload, Promise<Unit> &&user_promise);
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static Result<int64> get_push_receiver_id(string payload);
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static Result<string> decrypt_push(int64 encryption_key_id, string encryption_key, string push); // public for tests
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void before_get_difference();
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void after_get_difference();
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void before_get_chat_difference(NotificationGroupId group_id);
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void after_get_chat_difference(NotificationGroupId group_id);
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void get_current_state(vector<td_api::object_ptr<td_api::Update>> &updates) const;
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void flush_all_notifications();
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void destroy_all_notifications();
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void on_binlog_events(vector<BinlogEvent> &&events);
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private:
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static constexpr int32 DEFAULT_GROUP_COUNT_MAX = 0;
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static constexpr int32 DEFAULT_GROUP_SIZE_MAX = 10;
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static constexpr size_t EXTRA_GROUP_SIZE = 10;
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static constexpr size_t MAX_CALL_NOTIFICATION_GROUPS = 10;
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static constexpr size_t MAX_CALL_NOTIFICATIONS = 10;
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static constexpr int32 DEFAULT_ONLINE_CLOUD_TIMEOUT_MS = 300000;
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static constexpr int32 DEFAULT_ONLINE_CLOUD_DELAY_MS = 30000;
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static constexpr int32 DEFAULT_DEFAULT_DELAY_MS = 1500;
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static constexpr int32 MIN_NOTIFICATION_DELAY_MS = 1;
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static constexpr int32 MIN_UPDATE_DELAY_MS = 50;
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static constexpr int32 MAX_UPDATE_DELAY_MS = 60000;
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static constexpr int32 ANNOUNCEMENT_ID_CACHE_TIME = 7 * 86400;
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class AddMessagePushNotificationLogEvent;
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class EditMessagePushNotificationLogEvent;
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struct PendingNotification {
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int32 date = 0;
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DialogId settings_dialog_id;
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bool initial_is_silent = false;
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bool is_silent = false;
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NotificationId notification_id;
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unique_ptr<NotificationType> type;
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friend StringBuilder &operator<<(StringBuilder &string_builder, const PendingNotification &pending_notification) {
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return string_builder << "PendingNotification[" << pending_notification.notification_id << " of type "
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<< pending_notification.type << " sent at " << pending_notification.date
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<< " with settings from " << pending_notification.settings_dialog_id
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<< ", is_silent = " << pending_notification.is_silent << "]";
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}
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};
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struct NotificationGroup {
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int32 total_count = 0;
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NotificationGroupType type = NotificationGroupType::Calls;
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bool is_loaded_from_database = false;
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bool is_being_loaded_from_database = false;
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vector<Notification> notifications;
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double pending_notifications_flush_time = 0;
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vector<PendingNotification> pending_notifications;
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friend StringBuilder &operator<<(StringBuilder &string_builder, const NotificationGroup ¬ification_group) {
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return string_builder << "NotificationGroup[" << notification_group.type << " with total "
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<< notification_group.total_count << " notifications " << notification_group.notifications
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<< " + " << notification_group.pending_notifications
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<< ", is_loaded_from_database = " << notification_group.is_loaded_from_database
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<< ", is_being_loaded_from_database = " << notification_group.is_being_loaded_from_database
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<< ", pending_notifications_flush_time = "
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<< notification_group.pending_notifications_flush_time << ", now = " << Time::now() << "]";
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}
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};
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struct ActiveNotificationsUpdate {
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const td_api::updateActiveNotifications *update;
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};
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struct NotificationUpdate {
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const td_api::Update *update;
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};
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enum class SyncState : int32 { NotSynced, Pending, Completed };
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using NotificationGroups = std::map<NotificationGroupKey, NotificationGroup>;
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static void on_flush_pending_notifications_timeout_callback(void *notification_manager_ptr, int64 group_id_int);
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static void on_flush_pending_updates_timeout_callback(void *notification_manager_ptr, int64 group_id_int);
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bool is_disabled() const;
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void start_up() final;
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void tear_down() final;
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void add_update(int32 group_id, td_api::object_ptr<td_api::Update> update);
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void add_update_notification_group(td_api::object_ptr<td_api::updateNotificationGroup> update);
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void add_update_notification(NotificationGroupId notification_group_id, DialogId dialog_id,
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const Notification ¬ification);
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NotificationGroups::iterator add_group(NotificationGroupKey &&group_key, NotificationGroup &&group,
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const char *source);
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NotificationGroups::iterator get_group(NotificationGroupId group_id);
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NotificationGroups::iterator get_group_force(NotificationGroupId group_id, bool send_update = true);
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void delete_group(NotificationGroups::iterator &&group_it);
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static NotificationId get_first_notification_id(const NotificationGroup &group);
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static NotificationId get_last_notification_id(const NotificationGroup &group);
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static MessageId get_first_message_id(const NotificationGroup &group);
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static MessageId get_last_message_id(const NotificationGroup &group);
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static MessageId get_last_message_id_by_notification_id(const NotificationGroup &group,
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NotificationId max_notification_id);
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static int32 get_temporary_notification_total_count(const NotificationGroup &group);
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int32 load_message_notification_groups_from_database(int32 limit, bool send_update);
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void load_message_notifications_from_database(const NotificationGroupKey &group_key, NotificationGroup &group,
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size_t desired_size);
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void on_get_message_notifications_from_database(NotificationGroupId group_id, size_t limit,
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Result<vector<Notification>> r_notifications);
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void add_notifications_to_group_begin(NotificationGroups::iterator group_it, vector<Notification> notifications);
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NotificationGroupKey get_last_updated_group_key() const;
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void try_send_update_active_notifications();
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void send_update_have_pending_notifications() const;
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td_api::object_ptr<td_api::updateHavePendingNotifications> get_update_have_pending_notifications() const;
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td_api::object_ptr<td_api::updateActiveNotifications> get_update_active_notifications() const;
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td_api::object_ptr<td_api::updateNotificationGroup> get_remove_group_update(
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const NotificationGroupKey &group_key, const NotificationGroup &group,
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vector<int32> &&removed_notification_ids) const;
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void send_remove_group_update(const NotificationGroupKey &group_key, const NotificationGroup &group,
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vector<int32> &&removed_notification_ids);
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void send_add_group_update(const NotificationGroupKey &group_key, const NotificationGroup &group);
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int32 get_notification_delay_ms(DialogId dialog_id, const PendingNotification ¬ification,
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int32 min_delay_ms) const;
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bool do_flush_pending_notifications(NotificationGroupKey &group_key, NotificationGroup &group,
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vector<PendingNotification> &pending_notifications) TD_WARN_UNUSED_RESULT;
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void flush_pending_notifications(NotificationGroupId group_id);
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void flush_all_pending_notifications();
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void on_notification_processed(NotificationId notification_id);
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void on_notification_removed(NotificationId notification_id);
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void on_notifications_removed(NotificationGroups::iterator &&group_it,
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vector<td_api::object_ptr<td_api::notification>> &&added_notifications,
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vector<int32> &&removed_notification_ids, bool force_update);
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void remove_added_notifications_from_pending_updates(
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NotificationGroupId group_id,
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const std::function<bool(const td_api::object_ptr<td_api::notification> ¬ification)> &is_removed);
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void flush_pending_updates(int32 group_id, const char *source);
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void force_flush_pending_updates(NotificationGroupId group_id, const char *source);
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void flush_all_pending_updates(bool include_delayed_chats, const char *source);
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NotificationGroupId get_call_notification_group_id(DialogId dialog_id);
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static Result<string> decrypt_push_payload(int64 encryption_key_id, string encryption_key, string payload);
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static string convert_loc_key(const string &loc_key);
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Status process_push_notification_payload(string payload, bool was_encrypted, Promise<Unit> &promise);
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void add_message_push_notification(DialogId dialog_id, MessageId message_id, int64 random_id, UserId sender_user_id,
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DialogId sender_dialog_id, string sender_name, int32 date, bool is_from_scheduled,
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bool contains_mention, bool initial_is_silent, bool is_silent, string loc_key,
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string arg, Photo photo, Document document, NotificationId notification_id,
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uint64 log_event_id, Promise<Unit> promise);
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void edit_message_push_notification(DialogId dialog_id, MessageId message_id, int32 edit_date, string loc_key,
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string arg, Photo photo, Document document, uint64 log_event_id,
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Promise<Unit> promise);
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void after_get_difference_impl();
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void after_get_chat_difference_impl(NotificationGroupId group_id);
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void on_delayed_notification_update_count_changed(int32 diff, int32 notification_group_id, const char *source);
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void on_unreceived_notification_update_count_changed(int32 diff, int32 notification_group_id, const char *source);
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static string get_is_contact_registered_notifications_synchronized_key();
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void set_contact_registered_notifications_sync_state(SyncState new_state);
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void run_contact_registered_notifications_sync();
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void on_contact_registered_notifications_sync(bool is_disabled, Result<Unit> result);
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void save_announcement_ids();
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static ActiveNotificationsUpdate as_active_notifications_update(const td_api::updateActiveNotifications *update);
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static NotificationUpdate as_notification_update(const td_api::Update *update);
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friend StringBuilder &operator<<(StringBuilder &string_builder, const ActiveNotificationsUpdate &update);
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friend StringBuilder &operator<<(StringBuilder &string_builder, const NotificationUpdate &update);
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NotificationId current_notification_id_;
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NotificationGroupId current_notification_group_id_;
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size_t max_notification_group_count_ = 0;
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size_t max_notification_group_size_ = 0;
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size_t keep_notification_group_size_ = 0;
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int32 online_cloud_timeout_ms_ = DEFAULT_ONLINE_CLOUD_TIMEOUT_MS;
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int32 notification_cloud_delay_ms_ = DEFAULT_ONLINE_CLOUD_DELAY_MS;
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int32 notification_default_delay_ms_ = DEFAULT_DEFAULT_DELAY_MS;
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int32 delayed_notification_update_count_ = 0;
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int32 unreceived_notification_update_count_ = 0;
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NotificationGroupKey last_loaded_notification_group_key_;
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SyncState contact_registered_notifications_sync_state_ = SyncState::NotSynced;
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bool disable_contact_registered_notifications_ = false;
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bool is_being_destroyed_ = false;
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bool is_destroyed_ = false;
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bool is_inited_ = false;
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bool is_binlog_processed_ = false;
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bool running_get_difference_ = false;
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std::unordered_set<int32> running_get_chat_difference_;
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NotificationGroups groups_;
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std::unordered_map<NotificationGroupId, NotificationGroupKey, NotificationGroupIdHash> group_keys_;
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std::unordered_map<int32, vector<td_api::object_ptr<td_api::Update>>> pending_updates_;
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MultiTimeout flush_pending_notifications_timeout_{"FlushPendingNotificationsTimeout"};
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MultiTimeout flush_pending_updates_timeout_{"FlushPendingUpdatesTimeout"};
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vector<NotificationGroupId> call_notification_group_ids_;
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std::unordered_set<NotificationGroupId, NotificationGroupIdHash> available_call_notification_group_ids_;
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std::unordered_map<DialogId, NotificationGroupId, DialogIdHash> dialog_id_to_call_notification_group_id_;
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std::unordered_map<NotificationId, uint64, NotificationIdHash> temporary_notification_log_event_ids_;
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std::unordered_map<NotificationId, uint64, NotificationIdHash> temporary_edit_notification_log_event_ids_;
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struct TemporaryNotification {
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NotificationGroupId group_id;
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NotificationId notification_id;
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UserId sender_user_id;
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DialogId sender_dialog_id;
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string sender_name;
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bool is_outgoing;
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};
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std::unordered_map<FullMessageId, TemporaryNotification, FullMessageIdHash> temporary_notifications_;
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std::unordered_map<NotificationId, FullMessageId, NotificationIdHash> temporary_notification_message_ids_;
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std::unordered_map<NotificationId, vector<Promise<Unit>>, NotificationIdHash> push_notification_promises_;
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struct ActiveCallNotification {
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CallId call_id;
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NotificationId notification_id;
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};
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std::unordered_map<DialogId, vector<ActiveCallNotification>, DialogIdHash> active_call_notifications_;
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std::unordered_map<int32, int32> announcement_id_date_;
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Td *td_;
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ActorShared<> parent_;
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};
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} // namespace td
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