using System.Collections.Generic;
using UnityEngine;

namespace Script.UI.Process
{
    public sealed partial class ProcessManager : SingleManager<ProcessManager>
    {
        private Dictionary<ProcessType, ProcessBase> _processBases;

        private ProcessBase currentProcessBase;

        public ProcessManager()
        {
            _processBases = new Dictionary<ProcessType, ProcessBase>();
        }

        // public void AddProcess(ProcessBase processBase)
        // {
        //     if (!_processBases.ContainsKey(processBase.processType))
        //     {
        //         _processBases.Add(processBase.processType, processBase);
        //     }
        // }

        public void InitProcess(List<ProcessBase> list)
        {
            foreach (var processBase in list)
            {
                _processBases.Add(processBase.processType, processBase);
            }
        }

        public void StartProcess(ProcessType processType)
        {
            if (_processBases.TryGetValue(processType, out var processBase))
            {
                if (currentProcessBase != null)
                {
                    currentProcessBase.Exit();
                }

                currentProcessBase = processBase;
                processBase.Enter();
            }
        }

        public void StopProcess(ProcessType processType)
        {
            if (_processBases.TryGetValue(processType, out var processBase))
            {
                processBase.Exit();
                currentProcessBase = null;
            }
        }
    }
}