using System.Drawing;
using Deltares.Standard;

namespace Deltares.Dam.Data
{
    public class JobResultInterpreter
    {
        public static JobResult GetJobResult(double result, double demand, bool smaller)
        {
            if (result >= DamGlobalConstants.NoRunValue)
            {
                return JobResult.NoRun;
            }
            else if (result < 0 ||  double.IsNaN(result))
            {
                return JobResult.Failed;
            }
            else if (smaller)
            {
                if (result < demand)
                {
                    return JobResult.Bad;
                }
                else
                {
                    return JobResult.Good;
                }
            }
            else
            {
                if (result > demand)
                {
                    return JobResult.Bad;
                }
                else
                {
                    return JobResult.Good;
                }
            }
        }

        public static Color GetJobResultColor(double result, double demand, bool smaller)
        {
            switch (GetJobResult(result, demand, smaller))
            {
                case JobResult.NoRun: return Color.Gray;
                case JobResult.Failed: return Color.White;
                case JobResult.Good: return Color.Lime;
                case JobResult.Bad: return Color.Red;
                default: return Color.Pink;
            }
        }

        public static Color GetJobResultColor(JobResult jobResult)
        {
            switch (jobResult)
            {
                case JobResult.NoRun: return Color.Gray;
                case JobResult.Failed: return Color.White;
                case JobResult.Good: return Color.Lime;
                case JobResult.Bad: return Color.Red;
                default: return Color.Pink;
            }
        }
    }
}