using System.Collections.Generic;
using System.Linq;

namespace Funique
{
    public enum StereoMode
    {
        Unknown,

        THREEDV,
        THREEDH,
        FUNIQUELIVE,
        MONO,

        THREEDHFOURDOF,
        THREEDHDAVINCI,
        THREEDHSQUAREPLANE,

        FUNIQUE8K,
        OBS
    }

    public static class StereoModeUtility
    {
        public static Dictionary<StereoMode, string> StereoModeDict = new Dictionary<StereoMode, string>()
        {
            { StereoMode.Unknown, "Unknown" },

            { StereoMode.THREEDV, "3dv" },
            { StereoMode.THREEDH, "3dh" },
            { StereoMode.FUNIQUELIVE, "flive" },
            { StereoMode.MONO, "mono" },

            { StereoMode.THREEDHFOURDOF, "3dhf" },
            { StereoMode.THREEDHDAVINCI, "3dhd" },
            { StereoMode.THREEDHSQUAREPLANE, "3dhp" },

            { StereoMode.OBS, "obs" },
            { StereoMode.FUNIQUE8K, "8k"}
        };

        public static string[] AllStereoType => StereoModeDict.Values.ToArray();
        public static bool CheckinType(string mode) => StereoModeDict.Values.ToList().Contains(mode);
        public static StereoMode ReverseSearch(string mode)
        {
            if (StereoModeDict.ContainsValue(mode))
            {
                var r = StereoModeDict.Where(x => x.Value == mode).ToArray();
                return r[0].Key;
            }
            else
            {
                return StereoMode.Unknown;
            }
        }
        public static KeyValuePair<StereoMode, string> ReverseSearchPair(string mode)
        {
            if (StereoModeDict.ContainsValue(mode))
            {
                var r = StereoModeDict.Where(x => x.Value == mode).ToArray();
                return r[0];
            }
            else
            {
                return new KeyValuePair<StereoMode, string>(StereoMode.Unknown, string.Empty);
            }
        }
    }
}