using System;
using System.Threading.Tasks;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using QM.Exchange.Interface;

namespace QM.Exchange.Core.ProcessProgram
{
    /// <summary>
    /// 数据处理程序执行者
    /// </summary>
    public class CommandExecutor
    {
        private List<DataCommand> _commands = new List<DataCommand>();

        /// <summary>
        /// 设置处理程序
        /// </summary>
        /// <param name="command"></param>
        public void SetCommand(DataCommand command)
        {
            _commands.Add(command);
        }

        /// <summary>
        /// 执行处理程序
        /// </summary>
        public void Execute()
        {
            Parallel.ForEach(_commands, command =>
            {
                try
                {
                    IExChangeContext context = new ExChangeContext();
                    command.Execute(context, command.Message);
                }
                catch (Exception ex)
                {
                    QMFrameWork.Log.LogManager.LogHelper.Error(
                        new QMFrameWork.Log.LogInfo { ClientIP = "", UserName = "", Info = command.GetType().ToString(), ErrorInfo = ex });
                }
            });

        }
    }
}