112 lines
3.6 KiB
C++
112 lines
3.6 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
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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/MessageReplyInfo.h"
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#include "td/utils/logging.h"
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namespace td {
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MessageReplyInfo::MessageReplyInfo(tl_object_ptr<telegram_api::messageReplies> &&reply_info, bool is_bot) {
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if (reply_info == nullptr || is_bot) {
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return;
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}
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if (reply_info->replies_ < 0) {
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LOG(ERROR) << "Receive wrong " << to_string(reply_info);
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return;
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}
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reply_count = reply_info->replies_;
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pts = reply_info->replies_pts_;
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is_comment = reply_info->comments_;
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if (is_comment) {
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channel_id = ChannelId(reply_info->channel_id_);
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if (!channel_id.is_valid()) {
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LOG(ERROR) << "Receive invalid " << channel_id;
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channel_id = ChannelId();
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is_comment = false;
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}
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}
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if (is_comment) {
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for (auto &peer : reply_info->recent_repliers_) {
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DialogId dialog_id(peer);
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if (dialog_id.is_valid()) {
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recent_replier_dialog_ids.push_back(dialog_id);
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} else {
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LOG(ERROR) << "Receive " << dialog_id << " as a recent replier";
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}
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}
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if ((reply_info->flags_ & telegram_api::messageReplies::MAX_ID_MASK) != 0 && reply_info->max_id_ > 0) {
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max_message_id = MessageId(ServerMessageId(reply_info->max_id_));
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}
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if ((reply_info->flags_ & telegram_api::messageReplies::READ_MAX_ID_MASK) != 0 && reply_info->read_max_id_ > 0) {
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max_read_message_id = MessageId(ServerMessageId(reply_info->read_max_id_));
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}
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}
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}
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bool MessageReplyInfo::need_update_to(const MessageReplyInfo &other) const {
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if (other.pts < pts) {
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return false;
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}
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return reply_count != other.reply_count || recent_replier_dialog_ids != other.recent_replier_dialog_ids;
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}
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bool MessageReplyInfo::update_max_message_ids(const MessageReplyInfo &other) {
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if (!other.is_comment) {
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return false;
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}
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return update_max_message_ids(other.max_message_id, other.max_read_message_id);
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}
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bool MessageReplyInfo::update_max_message_ids(MessageId other_max_message_id, MessageId other_max_read_message_id) {
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if (!is_comment) {
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return false;
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}
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bool result = false;
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if (other_max_message_id > max_message_id) {
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max_message_id = other_max_message_id;
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result = true;
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}
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if (other_max_read_message_id > max_read_message_id) {
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max_read_message_id = other_max_read_message_id;
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result = true;
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}
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return result;
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}
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void MessageReplyInfo::add_reply(DialogId replier_dialog_id, MessageId reply_message_id) {
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CHECK(!is_empty());
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reply_count++;
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if (is_comment && replier_dialog_id.is_valid() &&
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(recent_replier_dialog_ids.empty() || recent_replier_dialog_ids[0] != replier_dialog_id)) {
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td::remove(recent_replier_dialog_ids, replier_dialog_id);
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recent_replier_dialog_ids.insert(recent_replier_dialog_ids.begin(), replier_dialog_id);
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if (recent_replier_dialog_ids.size() > 3) {
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recent_replier_dialog_ids.pop_back();
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}
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}
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if (is_comment && reply_message_id > max_message_id) {
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max_message_id = reply_message_id;
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}
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}
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StringBuilder &operator<<(StringBuilder &string_builder, const MessageReplyInfo &reply_info) {
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if (reply_info.is_comment) {
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return string_builder << reply_info.reply_count << " comments in " << reply_info.channel_id << " by "
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<< reply_info.recent_replier_dialog_ids << " read up to " << reply_info.max_read_message_id;
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} else {
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return string_builder << reply_info.reply_count << " replies";
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}
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}
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} // namespace td
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