//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2026
//
// 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/MessageTtl.h"

#include "td/utils/logging.h"

namespace td {

bool MessageTtl::is_empty() const {
  return period_ == 0;
}

MessageTtl::MessageTtl(int32 period, const char *source) : period_(period) {
  if (period_ < 0) {
    LOG(ERROR) << "Receive message auto-delete time " << period_ << " from " << source;
    period_ = 0;
  }
}

int32 MessageTtl::get_message_auto_delete_time_object() const {
  return max(period_, 0);
}

int32 MessageTtl::get_input_ttl_period() const {
  return period_;
}

bool operator==(const MessageTtl &lhs, const MessageTtl &rhs) {
  return lhs.period_ == rhs.period_;
}

StringBuilder &operator<<(StringBuilder &string_builder, const MessageTtl &message_ttl) {
  return string_builder << "MessageTtl[" << message_ttl.period_ << "]";
}

}  // namespace td
