115 lines
3.6 KiB
C++
115 lines
3.6 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2024
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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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#include "td/telegram/TermsOfService.h"
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#include "td/telegram/Global.h"
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#include "td/telegram/net/NetQueryCreator.h"
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#include "td/telegram/Td.h"
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#include "td/telegram/telegram_api.h"
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#include "td/utils/buffer.h"
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#include "td/utils/logging.h"
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#include "td/utils/Status.h"
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namespace td {
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class GetTermsOfServiceUpdateQuery final : public Td::ResultHandler {
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Promise<std::pair<int32, TermsOfService>> promise_;
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public:
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explicit GetTermsOfServiceUpdateQuery(Promise<std::pair<int32, TermsOfService>> &&promise)
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: promise_(std::move(promise)) {
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}
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void send() {
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// we don't poll terms of service before authorization
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send_query(G()->net_query_creator().create(telegram_api::help_getTermsOfServiceUpdate()));
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}
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void on_result(BufferSlice packet) final {
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auto result_ptr = fetch_result<telegram_api::help_getTermsOfServiceUpdate>(packet);
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if (result_ptr.is_error()) {
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return on_error(result_ptr.move_as_error());
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}
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auto result = result_ptr.move_as_ok();
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switch (result->get_id()) {
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case telegram_api::help_termsOfServiceUpdateEmpty::ID: {
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auto update = move_tl_object_as<telegram_api::help_termsOfServiceUpdateEmpty>(result);
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promise_.set_value(std::make_pair(update->expires_, TermsOfService()));
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break;
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}
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case telegram_api::help_termsOfServiceUpdate::ID: {
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auto update = move_tl_object_as<telegram_api::help_termsOfServiceUpdate>(result);
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promise_.set_value(std::make_pair(update->expires_, TermsOfService(std::move(update->terms_of_service_))));
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break;
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}
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default:
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UNREACHABLE();
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}
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}
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void on_error(Status status) final {
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promise_.set_error(std::move(status));
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}
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};
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class AcceptTermsOfServiceQuery final : public Td::ResultHandler {
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Promise<Unit> promise_;
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public:
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explicit AcceptTermsOfServiceQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
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}
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void send(const string &terms_of_service_id) {
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send_query(G()->net_query_creator().create(telegram_api::help_acceptTermsOfService(
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telegram_api::make_object<telegram_api::dataJSON>(terms_of_service_id))));
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}
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void on_result(BufferSlice packet) final {
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auto result_ptr = fetch_result<telegram_api::help_acceptTermsOfService>(packet);
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if (result_ptr.is_error()) {
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return on_error(result_ptr.move_as_error());
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}
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auto result = result_ptr.ok();
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if (!result) {
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LOG(ERROR) << "Failed to accept terms of service";
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}
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promise_.set_value(Unit());
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}
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void on_error(Status status) final {
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promise_.set_error(std::move(status));
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}
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};
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TermsOfService::TermsOfService(telegram_api::object_ptr<telegram_api::help_termsOfService> terms) {
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if (terms == nullptr) {
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return;
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}
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id_ = std::move(terms->id_->data_);
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text_ = get_formatted_text(nullptr, std::move(terms->text_), std::move(terms->entities_), true, true, false,
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"TermsOfService");
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if (text_.text.empty()) {
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id_.clear();
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}
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min_user_age_ = terms->min_age_confirm_;
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show_popup_ = terms->popup_;
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}
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void get_terms_of_service(Td *td, Promise<std::pair<int32, TermsOfService>> promise) {
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td->create_handler<GetTermsOfServiceUpdateQuery>(std::move(promise))->send();
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}
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void accept_terms_of_service(Td *td, string &&terms_of_service_id, Promise<Unit> &&promise) {
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td->create_handler<AcceptTermsOfServiceQuery>(std::move(promise))->send(terms_of_service_id);
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}
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} // namespace td
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