using System;
using System.Collections.Generic;
using System.Text;

namespace APT.Infrastructure.Core
{
	public class APTThreadWork
	{
		public APTThreadWork()
		   : this(DateTime.Now)
		{

		}
		public APTThreadWork(DateTime runTime)
			: this(runTime, null, null, null)
		{

		}
		public APTThreadWork(DateTime runTime, APTThreadTimeRule rule)
			: this(runTime, rule, null, null)
		{

		}
		public APTThreadWork(DateTime runTime, APTThreadTimeRule rule, object executeObj, Action<object> executeAction)
		{
			_runTime = runTime;
			_executeAction = executeAction;
			_executeObj = executeObj;
			_rule = rule;
		}

		private DateTime _runTime = DateTime.MinValue;
		private Action<object> _executeAction = null;
		private object _executeObj = null;
		private APTThreadTimeRule _rule = null;


		internal DateTime RunTime
		{
			get { return _runTime; }
			set { _runTime = value; }
		}

		private ThreadState _threadState = ThreadState.Wait;
		public ThreadState ThreadState
		{
			get { return _threadState; }
			internal set { _threadState = value; }
		}

		public virtual bool NextRunTime(ref DateTime runTime)
		{
			if (_rule != null)
				return _rule.NextRuleTime(ref runTime);
			return false;
		}

		public virtual void Execute()
		{
			if (_executeAction != null)
				_executeAction(_executeObj);
		}
	}
}