////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2018 - 2019, Thomas Lauf, Paul Beckingham, Federico Hernandez.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// https://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////

#include <TagInfo.h>
#include <sstream>

////////////////////////////////////////////////////////////////////////////////
TagInfo::TagInfo (unsigned int count)
{
  _count = count;
}

////////////////////////////////////////////////////////////////////////////////
unsigned int TagInfo::increment ()
{
  return _count++;
}

////////////////////////////////////////////////////////////////////////////////
unsigned int TagInfo::decrement ()
{
  return --_count;
}

////////////////////////////////////////////////////////////////////////////////
bool TagInfo::hasCount ()
{
  return _count > 0;
}

////////////////////////////////////////////////////////////////////////////////
std::string TagInfo::toJson ()
{
  std::stringstream output;
  output << "{\"count\":" << _count << "}";

  return output.str ();
}