tdlight/td/telegram/DialogInviteLink.h

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//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
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//
// 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/Slice.h"
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#include "td/utils/StringBuilder.h"
#include "td/utils/tl_helpers.h"
namespace td {
class ContactsManager;
class DialogInviteLink {
string invite_link_;
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string title_;
UserId creator_user_id_;
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int32 date_ = 0;
int32 edit_date_ = 0;
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int32 expire_date_ = 0;
int32 usage_limit_ = 0;
int32 usage_count_ = 0;
int32 request_count_ = 0;
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bool creates_join_request_ = false;
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bool is_revoked_ = false;
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bool is_permanent_ = false;
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friend bool operator==(const DialogInviteLink &lhs, const DialogInviteLink &rhs);
friend StringBuilder &operator<<(StringBuilder &string_builder, const DialogInviteLink &invite_link);
public:
DialogInviteLink() = default;
DialogInviteLink(tl_object_ptr<telegram_api::ExportedChatInvite> exported_invite_ptr, const char *source);
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static bool is_valid_invite_link(Slice invite_link);
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td_api::object_ptr<td_api::chatInviteLink> get_chat_invite_link_object(const ContactsManager *contacts_manager) const;
bool is_valid() const {
return !invite_link_.empty() && creator_user_id_.is_valid() && date_ > 0;
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}
bool is_permanent() const {
return is_permanent_;
}
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const string &get_invite_link() const {
return invite_link_;
}
UserId get_creator_user_id() const {
return creator_user_id_;
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}
template <class StorerT>
void store(StorerT &storer) const {
using td::store;
bool has_expire_date = expire_date_ != 0;
bool has_usage_limit = usage_limit_ != 0;
bool has_usage_count = usage_count_ != 0;
bool has_edit_date = edit_date_ != 0;
bool has_request_count = request_count_ != 0;
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bool has_title = !title_.empty();
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BEGIN_STORE_FLAGS();
STORE_FLAG(is_revoked_);
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STORE_FLAG(is_permanent_);
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STORE_FLAG(has_expire_date);
STORE_FLAG(has_usage_limit);
STORE_FLAG(has_usage_count);
STORE_FLAG(has_edit_date);
STORE_FLAG(has_request_count);
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STORE_FLAG(creates_join_request_);
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STORE_FLAG(has_title);
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END_STORE_FLAGS();
store(invite_link_, storer);
store(creator_user_id_, storer);
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store(date_, storer);
if (has_expire_date) {
store(expire_date_, storer);
}
if (has_usage_limit) {
store(usage_limit_, storer);
}
if (has_usage_count) {
store(usage_count_, storer);
}
if (has_edit_date) {
store(edit_date_, storer);
}
if (has_request_count) {
store(request_count_, storer);
}
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if (has_title) {
store(title_, storer);
}
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}
template <class ParserT>
void parse(ParserT &parser) {
using td::parse;
bool has_expire_date;
bool has_usage_limit;
bool has_usage_count;
bool has_edit_date;
bool has_request_count;
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bool has_title;
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BEGIN_PARSE_FLAGS();
PARSE_FLAG(is_revoked_);
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PARSE_FLAG(is_permanent_);
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PARSE_FLAG(has_expire_date);
PARSE_FLAG(has_usage_limit);
PARSE_FLAG(has_usage_count);
PARSE_FLAG(has_edit_date);
PARSE_FLAG(has_request_count);
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PARSE_FLAG(creates_join_request_);
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PARSE_FLAG(has_title);
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END_PARSE_FLAGS();
parse(invite_link_, parser);
parse(creator_user_id_, parser);
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parse(date_, parser);
if (has_expire_date) {
parse(expire_date_, parser);
}
if (has_usage_limit) {
parse(usage_limit_, parser);
}
if (has_usage_count) {
parse(usage_count_, parser);
}
if (has_edit_date) {
parse(edit_date_, parser);
}
if (has_request_count) {
parse(request_count_, parser);
}
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if (has_title) {
parse(title_, parser);
}
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if (creates_join_request_) {
usage_limit_ = 0;
}
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}
};
bool operator==(const DialogInviteLink &lhs, const DialogInviteLink &rhs);
bool operator!=(const DialogInviteLink &lhs, const DialogInviteLink &rhs);
StringBuilder &operator<<(StringBuilder &string_builder, const DialogInviteLink &invite_link);
} // namespace td