////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2016 - 2018, 2020 - 2024, Gothenburg Bit Factory.
//
// 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://opensource.org/license/mit
//
////////////////////////////////////////////////////////////////////////////////

#include <IntervalFilterAllInRange.h>
#include <IntervalFilterAllWithIds.h>
#include <IntervalFilterAllWithTags.h>
#include <IntervalFilterAndGroup.h>
#include <commands.h>
#include <format.h>
#include <iostream>
#include <timew.h>

////////////////////////////////////////////////////////////////////////////////
int CmdExport (
  CLI& cli,
  Rules& rules,
  Database& database)
{
  auto ids = cli.getIds ();
  auto tags = cli.getTags ();

  if (! ids.empty () && ! tags.empty ())
  {
    throw std::string ("You cannot specify both id and tags/range to export intervals.");
  }

  std::vector <Interval> intervals;

  if (! ids.empty ())
  {
    auto filtering = IntervalFilterAllWithIds (ids);
    intervals = getTracked (database, rules, filtering);

    if (intervals.size () != ids.size ())
    {
      for (auto& id: ids)
      {
        bool found = false;

        for (auto& interval: intervals)
        {
          if (interval.id == id)
          {
            found = true;
            break;
          }
        }
        if (! found)
        {
          throw format ("ID '@{1}' does not correspond to any tracking.", id);
        }
      }
    }
  }
  else
  {
    auto range = cli.getRange ();

    IntervalFilterAndGroup filtering ({
      std::make_shared <IntervalFilterAllInRange> (range),
      std::make_shared <IntervalFilterAllWithTags> (tags)
    });

    intervals = getTracked (database, rules, filtering);
  }

  std::cout << jsonFromIntervals (intervals);

  return 0;
}

////////////////////////////////////////////////////////////////////////////////
