tdlight/td/telegram/InputDialogId.cpp
levlam eb07452aaa Add InputDialogId.
GitOrigin-RevId: 0fbfdb383b13c5398c8f98e7315837c892db258a
2020-05-12 15:52:10 +03:00

81 lines
2.6 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
//
// 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)
//
#include "td/telegram/InputDialogId.h"
#include "td/utils/logging.h"
namespace td {
InputDialogId::InputDialogId(const tl_object_ptr<telegram_api::InputPeer> &input_peer) {
CHECK(input_peer != nullptr);
switch (input_peer->get_id()) {
case telegram_api::inputPeerUser::ID: {
auto input_user = static_cast<const telegram_api::inputPeerUser *>(input_peer.get());
UserId user_id(input_user->user_id_);
if (user_id.is_valid()) {
dialog_id = DialogId(user_id);
access_hash = input_user->access_hash_;
return;
}
break;
}
case telegram_api::inputPeerChat::ID: {
auto input_chat = static_cast<const telegram_api::inputPeerChat *>(input_peer.get());
ChatId chat_id(input_chat->chat_id_);
if (chat_id.is_valid()) {
dialog_id = DialogId(chat_id);
return;
}
break;
}
case telegram_api::inputPeerChannel::ID: {
auto input_channel = static_cast<const telegram_api::inputPeerChannel *>(input_peer.get());
ChannelId channel_id(input_channel->channel_id_);
if (channel_id.is_valid()) {
dialog_id = DialogId(channel_id);
access_hash = input_channel->access_hash_;
return;
}
break;
}
default:
break;
}
LOG(ERROR) << "Receive " << to_string(input_peer);
}
vector<InputDialogId> InputDialogId::get_input_dialog_ids(const vector<tl_object_ptr<telegram_api::InputPeer>> &input_peers) {
vector<InputDialogId> result;
result.reserve(input_peers.size());
for (auto &input_peer:input_peers) {
InputDialogId input_dialog_id(input_peer);
if (input_dialog_id.is_valid()) {
result.push_back(input_dialog_id);
}
}
return result;
}
tl_object_ptr<telegram_api::InputPeer> InputDialogId::get_input_peer() const {
switch (dialog_id.get_type()) {
case DialogType::User:
return make_tl_object<telegram_api::inputPeerUser>(dialog_id.get_user_id().get(), access_hash);
case DialogType::Chat:
return make_tl_object<telegram_api::inputPeerChat>(dialog_id.get_chat_id().get());
case DialogType::Channel:
return make_tl_object<telegram_api::inputPeerChannel>(dialog_id.get_channel_id().get(), access_hash);
case DialogType::SecretChat:
case DialogType::None:
return nullptr;
default:
UNREACHABLE();
return false;
}
}
} // namespace td