143 lines
4.1 KiB
C++
143 lines
4.1 KiB
C++
//
|
|
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2022
|
|
//
|
|
// 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/utils/common.h"
|
|
#include "td/utils/StringBuilder.h"
|
|
#include "td/utils/tl_helpers.h"
|
|
|
|
namespace td {
|
|
|
|
class Usernames {
|
|
vector<string> active_usernames_;
|
|
vector<string> disabled_usernames_;
|
|
int32 editable_username_pos_ = -1;
|
|
|
|
friend bool operator==(const Usernames &lhs, const Usernames &rhs);
|
|
|
|
friend StringBuilder &operator<<(StringBuilder &string_builder, const Usernames &usernames);
|
|
|
|
void check_utf8_validness();
|
|
|
|
public:
|
|
Usernames() = default;
|
|
|
|
Usernames(string &&first_username, vector<telegram_api::object_ptr<telegram_api::username>> &&usernames);
|
|
|
|
td_api::object_ptr<td_api::usernames> get_usernames_object() const;
|
|
|
|
bool is_empty() const {
|
|
return editable_username_pos_ == -1 && active_usernames_.empty() && disabled_usernames_.empty();
|
|
}
|
|
|
|
string get_first_username() const {
|
|
if (!has_first_username()) {
|
|
return string();
|
|
}
|
|
return active_usernames_[0];
|
|
}
|
|
|
|
bool has_first_username() const {
|
|
return !active_usernames_.empty();
|
|
}
|
|
|
|
string get_editable_username() const {
|
|
if (!has_editable_username()) {
|
|
return string();
|
|
}
|
|
return active_usernames_[editable_username_pos_];
|
|
}
|
|
|
|
bool has_editable_username() const {
|
|
return editable_username_pos_ != -1;
|
|
}
|
|
|
|
const vector<string> &get_active_usernames() const {
|
|
return active_usernames_;
|
|
}
|
|
|
|
Usernames change_editable_username(string &&new_username) const;
|
|
|
|
bool can_toggle(const string &username) const;
|
|
|
|
Usernames toggle(const string &username, bool is_active) const;
|
|
|
|
Usernames deactivate_all() const;
|
|
|
|
bool can_reorder_to(const vector<string> &new_username_order) const;
|
|
|
|
Usernames reorder_to(vector<string> &&new_username_order) const;
|
|
|
|
template <class StorerT>
|
|
void store(StorerT &storer) const {
|
|
CHECK(!is_empty());
|
|
bool has_many_active_usernames = active_usernames_.size() > 1;
|
|
bool has_disabled_usernames = !disabled_usernames_.empty();
|
|
bool has_editable_username = editable_username_pos_ != -1;
|
|
bool has_active_usernames = !active_usernames_.empty();
|
|
BEGIN_STORE_FLAGS();
|
|
STORE_FLAG(has_many_active_usernames);
|
|
STORE_FLAG(has_disabled_usernames);
|
|
STORE_FLAG(has_editable_username);
|
|
STORE_FLAG(has_active_usernames);
|
|
END_STORE_FLAGS();
|
|
if (has_many_active_usernames) {
|
|
td::store(active_usernames_, storer);
|
|
if (has_editable_username) {
|
|
td::store(editable_username_pos_, storer);
|
|
}
|
|
} else if (has_active_usernames) {
|
|
td::store(active_usernames_[0], storer);
|
|
}
|
|
if (has_disabled_usernames) {
|
|
td::store(disabled_usernames_, storer);
|
|
}
|
|
}
|
|
|
|
template <class ParserT>
|
|
void parse(ParserT &parser) {
|
|
using td::parse;
|
|
bool has_many_active_usernames;
|
|
bool has_disabled_usernames;
|
|
bool has_editable_username;
|
|
bool has_active_usernames;
|
|
BEGIN_PARSE_FLAGS();
|
|
PARSE_FLAG(has_many_active_usernames);
|
|
PARSE_FLAG(has_disabled_usernames);
|
|
PARSE_FLAG(has_editable_username);
|
|
PARSE_FLAG(has_active_usernames);
|
|
END_PARSE_FLAGS();
|
|
if (has_many_active_usernames) {
|
|
td::parse(active_usernames_, parser);
|
|
if (has_editable_username) {
|
|
td::parse(editable_username_pos_, parser);
|
|
CHECK(static_cast<size_t>(editable_username_pos_) < active_usernames_.size());
|
|
}
|
|
} else if (has_active_usernames) {
|
|
active_usernames_.resize(1);
|
|
td::parse(active_usernames_[0], parser);
|
|
if (has_editable_username) {
|
|
editable_username_pos_ = 0;
|
|
}
|
|
}
|
|
if (has_disabled_usernames) {
|
|
td::parse(disabled_usernames_, parser);
|
|
}
|
|
check_utf8_validness();
|
|
}
|
|
};
|
|
|
|
bool operator==(const Usernames &lhs, const Usernames &rhs);
|
|
bool operator!=(const Usernames &lhs, const Usernames &rhs);
|
|
|
|
StringBuilder &operator<<(StringBuilder &string_builder, const Usernames &usernames);
|
|
|
|
} // namespace td
|