tdlight/td/telegram/StoryViewer.h
2023-08-07 16:03:10 +03:00

75 lines
2.0 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
//
// 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/td_api.h"
#include "td/telegram/telegram_api.h"
#include "td/telegram/UserId.h"
#include "td/utils/common.h"
#include "td/utils/StringBuilder.h"
namespace td {
class ContactsManager;
class StoryViewer {
UserId user_id_;
int32 date_ = 0;
friend StringBuilder &operator<<(StringBuilder &string_builder, const StoryViewer &viewer);
friend bool operator==(const StoryViewer &lhs, const StoryViewer &rhs);
public:
StoryViewer(UserId user_id, int32 date) : user_id_(user_id), date_(td::max(date, static_cast<int32>(0))) {
}
UserId get_user_id() const {
return user_id_;
}
bool is_empty() const {
return user_id_ == UserId() && date_ == 0;
}
td_api::object_ptr<td_api::storyViewer> get_story_viewer_object(ContactsManager *contacts_manager) const;
};
bool operator==(const StoryViewer &lhs, const StoryViewer &rhs);
bool operator!=(const StoryViewer &lhs, const StoryViewer &rhs);
StringBuilder &operator<<(StringBuilder &string_builder, const StoryViewer &viewer);
class StoryViewers {
vector<StoryViewer> story_viewers_;
friend StringBuilder &operator<<(StringBuilder &string_builder, const StoryViewers &viewers);
public:
StoryViewers() = default;
explicit StoryViewers(vector<telegram_api::object_ptr<telegram_api::storyView>> &&story_views);
bool is_empty() const {
return story_viewers_.empty();
}
StoryViewers get_sublist(const StoryViewer &offset, int32 limit) const;
void add_sublist(const StoryViewer &offset, const StoryViewers &sublist);
vector<UserId> get_user_ids() const;
td_api::object_ptr<td_api::storyViewers> get_story_viewers_object(ContactsManager *contacts_manager) const;
};
StringBuilder &operator<<(StringBuilder &string_builder, const StoryViewers &viewers);
} // namespace td