92 lines
2.3 KiB
C++
92 lines
2.3 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/actor/actor.h"
|
|
|
|
#include "td/utils/common.h"
|
|
#include "td/utils/Promise.h"
|
|
#include "td/utils/Status.h"
|
|
|
|
namespace td {
|
|
|
|
class Td;
|
|
|
|
class TimeZoneManager final : public Actor {
|
|
public:
|
|
TimeZoneManager(Td *td, ActorShared<> parent);
|
|
TimeZoneManager(const TimeZoneManager &) = delete;
|
|
TimeZoneManager &operator=(const TimeZoneManager &) = delete;
|
|
TimeZoneManager(TimeZoneManager &&) = delete;
|
|
TimeZoneManager &operator=(TimeZoneManager &&) = delete;
|
|
~TimeZoneManager() final;
|
|
|
|
int32 get_time_zone_offset(const string &time_zone_id);
|
|
|
|
void get_time_zones(Promise<td_api::object_ptr<td_api::timeZones>> &&promise);
|
|
|
|
void reload_time_zones(Promise<td_api::object_ptr<td_api::timeZones>> &&promise);
|
|
|
|
private:
|
|
void tear_down() final;
|
|
|
|
struct TimeZone {
|
|
string id_;
|
|
string name_;
|
|
int32 utc_offset_ = 0;
|
|
|
|
TimeZone() = default;
|
|
TimeZone(string &&id, string &&name, int32 utc_offset);
|
|
|
|
td_api::object_ptr<td_api::timeZone> get_time_zone_object() const;
|
|
|
|
template <class StorerT>
|
|
void store(StorerT &storer) const;
|
|
|
|
template <class ParserT>
|
|
void parse(ParserT &parser);
|
|
};
|
|
|
|
struct TimeZoneList {
|
|
vector<TimeZone> time_zones_;
|
|
int32 hash_ = 0;
|
|
bool is_loaded_ = false;
|
|
|
|
td_api::object_ptr<td_api::timeZones> get_time_zones_object() const;
|
|
|
|
template <class StorerT>
|
|
void store(StorerT &storer) const;
|
|
|
|
template <class ParserT>
|
|
void parse(ParserT &parser);
|
|
};
|
|
|
|
friend bool operator==(const TimeZone &lhs, const TimeZone &rhs);
|
|
|
|
friend bool operator!=(const TimeZone &lhs, const TimeZone &rhs);
|
|
|
|
void on_get_time_zones(Result<telegram_api::object_ptr<telegram_api::help_TimezonesList>> &&r_time_zones);
|
|
|
|
static string get_time_zones_database_key();
|
|
|
|
void load_time_zones();
|
|
|
|
void save_time_zones();
|
|
|
|
vector<Promise<td_api::object_ptr<td_api::timeZones>>> get_time_zones_queries_;
|
|
|
|
TimeZoneList time_zones_;
|
|
|
|
Td *td_;
|
|
ActorShared<> parent_;
|
|
};
|
|
|
|
} // namespace td
|