142 lines
3.7 KiB
C++
142 lines
3.7 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2021
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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/td_api.h"
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#include "td/telegram/telegram_api.h"
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#include "td/telegram/UserId.h"
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#include "td/utils/common.h"
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#include "td/utils/Slice.h"
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#include "td/utils/StringBuilder.h"
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#include "td/utils/tl_helpers.h"
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namespace td {
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class ContactsManager;
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class DialogInviteLink {
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string invite_link_;
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UserId administrator_user_id_;
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int32 date_ = 0;
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int32 edit_date_ = 0;
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int32 expire_date_ = 0;
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int32 usage_limit_ = 0;
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int32 usage_count_ = 0;
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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);
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friend StringBuilder &operator<<(StringBuilder &string_builder, const DialogInviteLink &invite_link);
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static const CSlice INVITE_LINK_URLS[3];
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public:
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DialogInviteLink() = default;
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explicit DialogInviteLink(tl_object_ptr<telegram_api::chatInviteExported> exported_invite);
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static bool is_valid_invite_link(Slice invite_link);
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static Slice get_dialog_invite_link_hash(Slice invite_link);
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td_api::object_ptr<td_api::chatInviteLink> get_chat_invite_link_object(const ContactsManager *contacts_manager) const;
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bool is_valid() const {
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return !invite_link_.empty() && administrator_user_id_.is_valid() && date_ > 0;
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}
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bool is_permanent() const {
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return is_permanent_;
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}
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bool is_expired() const;
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int32 get_expire_time() const;
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const string &get_invite_link() const {
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return invite_link_;
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}
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UserId get_administrator_user_id() const {
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return administrator_user_id_;
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}
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template <class StorerT>
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void store(StorerT &storer) const {
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using td::store;
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bool has_expire_date = expire_date_ != 0;
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bool has_usage_limit = usage_limit_ != 0;
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bool has_usage_count = usage_count_ != 0;
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bool has_edit_date = edit_date_ != 0;
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BEGIN_STORE_FLAGS();
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STORE_FLAG(is_revoked_);
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STORE_FLAG(is_permanent_);
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STORE_FLAG(has_expire_date);
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STORE_FLAG(has_usage_limit);
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STORE_FLAG(has_usage_count);
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STORE_FLAG(has_edit_date);
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END_STORE_FLAGS();
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store(invite_link_, storer);
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store(administrator_user_id_, storer);
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store(date_, storer);
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if (has_expire_date) {
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store(expire_date_, storer);
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}
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if (has_usage_limit) {
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store(usage_limit_, storer);
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}
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if (has_usage_count) {
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store(usage_count_, storer);
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}
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if (has_edit_date) {
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store(edit_date_, storer);
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}
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}
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template <class ParserT>
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void parse(ParserT &parser) {
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using td::parse;
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bool has_expire_date;
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bool has_usage_limit;
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bool has_usage_count;
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bool has_edit_date;
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BEGIN_PARSE_FLAGS();
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PARSE_FLAG(is_revoked_);
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PARSE_FLAG(is_permanent_);
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PARSE_FLAG(has_expire_date);
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PARSE_FLAG(has_usage_limit);
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PARSE_FLAG(has_usage_count);
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PARSE_FLAG(has_edit_date);
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END_PARSE_FLAGS();
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parse(invite_link_, parser);
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parse(administrator_user_id_, parser);
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parse(date_, parser);
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if (has_expire_date) {
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parse(expire_date_, parser);
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}
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if (has_usage_limit) {
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parse(usage_limit_, parser);
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}
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if (has_usage_count) {
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parse(usage_count_, parser);
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}
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if (has_edit_date) {
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parse(edit_date_, parser);
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}
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}
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};
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bool operator==(const DialogInviteLink &lhs, const DialogInviteLink &rhs);
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bool operator!=(const DialogInviteLink &lhs, const DialogInviteLink &rhs);
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StringBuilder &operator<<(StringBuilder &string_builder, const DialogInviteLink &invite_link);
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} // namespace td
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