87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
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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/DialogId.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/NotificationId.h"
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#include "td/utils/common.h"
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#include "td/utils/StringBuilder.h"
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namespace td {
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class NotificationGroupInfo {
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NotificationGroupId group_id_;
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int32 last_notification_date_ = 0; // date of the last notification in the group
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NotificationId last_notification_id_; // identifier of the last notification in the group
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NotificationId max_removed_notification_id_; // notification identifier, up to which all notifications are removed
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int64 max_removed_object_id_; // object identifier, up to which all notifications are removed
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bool is_key_changed_ = false; // true, if the group needs to be saved to database
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bool try_reuse_ = false; // true, if the group needs to be deleted from database and tried to be reused
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friend StringBuilder &operator<<(StringBuilder &string_builder, const NotificationGroupInfo &group_info);
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public:
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NotificationGroupInfo() = default;
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explicit NotificationGroupInfo(NotificationGroupId group_id) : group_id_(group_id), is_key_changed_(true) {
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}
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bool is_valid() const {
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return group_id_.is_valid();
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}
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bool is_active() const {
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return is_valid() && !try_reuse_;
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}
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NotificationGroupId get_group_id() const {
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return group_id_;
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}
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bool has_group_id(NotificationGroupId group_id) const {
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return group_id_ == group_id;
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}
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NotificationId get_last_notification_id() const {
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return last_notification_id_;
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}
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bool set_last_notification(int32 last_notification_date, NotificationId last_notification_id, const char *source);
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bool set_max_removed_notification_id(NotificationId max_removed_notification_id, int64 max_removed_object_id,
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const char *source);
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void drop_max_removed_notification_id();
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bool is_removed_notification(NotificationId notification_id, int64 object_id) const;
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bool is_removed_notification_id(NotificationId notification_id) const;
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bool is_removed_object_id(int64 object_id) const;
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bool is_used_notification_id(NotificationId notification_id) const;
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void try_reuse();
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void add_group_key_if_changed(vector<NotificationGroupKey> &group_keys, DialogId dialog_id);
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NotificationGroupId get_reused_group_id();
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template <class StorerT>
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void store(StorerT &storer) const;
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template <class ParserT>
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void parse(ParserT &parser);
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};
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StringBuilder &operator<<(StringBuilder &string_builder, const NotificationGroupInfo &group_info);
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} // namespace td
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