using System.Collections.Generic;
using System.Linq;
using JD.Serialization;

namespace JDSongConverter.Utils
{
    public static class TapeUtils
    {
        public static void FixCollisions(this IEnumerable<Clip> clips)
        {
            var clipList = clips.ToList();
            for (int i = 0; i < clipList.Count - 1; i++)
            {
                var currentClip = clipList[i];
                var nextClip = clipList[i+1];

                if (nextClip.StartFrame <= currentClip.StartFrame)
                {
                    nextClip.StartFrame = currentClip.StopFrame;
                }
                else if (currentClip.StopFrame > nextClip.StartFrame)
                {
                    currentClip.StopFrame = nextClip.StartFrame;
                }
            }
        }
    }
}