using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Venus_Core
{
    public enum RecipeType
    {
        Chuck,
        Dechuck,
        Process,
        Clean,
    }

    public enum StepType
    {
        Time,
        Stable,
        EndPoint,
        OverEtch,
    }

    public enum ProcessModule
    {
        Pressure,
        TCP,            // Transformer Coupled Plasma (转换耦合等离子)
        Bias,
        Gas,
        ESC,
        Process,
        Compound,
    }
    public enum GeneratorMode
    {
        Pulsing,
        CW,
    }

    public class RecipeHead
    {
        public string Version { get; set; }
        public RecipeType Type { get; set; }
        public string ChuckRecipe { get; set; }
        public string DechuckRecipe { get; set; }

        public string CreateTime { get; set; }
        public string LastModifiedBy { get; set; }
        public string Barcode { get; set; }

    }

    public class ProcessUnitBase
    {
        public Func<RState> checker;
        public Func<RState> starter;
        public string Name { get; set; }
        public ProcessModule Moudle { get; set; }
        public RState Start()
        {
            if (starter != null)
                return starter();

            return RState.Running;
        }
        public RState Run()
        {
            if (checker != null)
                return checker();

            return RState.Running;
        }
    }

    public class RecipeStep
    {
        public StepType Type { get; set; }

        public int Time { get; set; }
        public int MinEndPointTime { get; set; }
        public int MaxEndPointTime { get; set; }
        public bool CycleStart { get; set; }
        public bool CycleEnd { get; set; }
        public int CycleNumber { get; set; }

        public RState Start()
        { 
            foreach(var unit in lstUnit)
            {
                var state = unit.Start();
                if (state != RState.Running)
                    return state;
            }

            return RState.Running;
        }
        public RState Run()
        {
            foreach (var unit in lstUnit)
            {
                var state = unit.Run();
                if (state != RState.Running)
                    return state;
            }

            return RState.Running;
        }

        public void AppendUnit(ProcessUnitBase unit)
        {
            lstUnit.Append(unit);
        }

        private List<ProcessUnitBase> lstUnit = new List<ProcessUnitBase>();
    }


    class Recipe
    {
        public RecipeHead Header { get; set; }
        public Dictionary<int, RecipeStep> Steps = new Dictionary<int, RecipeStep>();
    }
}