using Newtonsoft.Json;
using Rhea.Common;
using System;
using System.ComponentModel;
using Tiger.Model;
using Tiger.Model.Entitys.MES.Position;

namespace Tiger.IBusiness
{
    /// <summary>
    /// 步骤基类
    /// </summary>
    public interface IStep<InputT, OutputT>
    {
        #region Propertys & Variables
        /// <summary>
        /// 步骤ID
        /// </summary>
        public string ID { get; set; }
        /// <summary>
        /// 步骤名称
        /// </summary>
        public string Name { get; set; }
        /// <summary>
        /// 步骤序号
        /// </summary>
        public int Sequence { get; set; }
        /// <summary>
        /// 步骤状态
        /// </summary>
        public StepStatus Status { get; set; }
        /// <summary>
        /// 步骤消息
        /// </summary>
        public Locale Message { get; set; }
        /// <summary>
        /// 步骤消息历史
        /// </summary>
        public List<Locale> MsgHistory { get; }
        #endregion Propertys & Variables

        #region Functions
        /// <summary>
        /// 尝试开始执行
        /// </summary>
        /// <returns></returns>
        public abstract ApiAction<OutputT> TryBegin(InputT input);
        /// <summary>
        /// 提交数据
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        public abstract ApiAction<OutputT> Submit(InputT input);
        /// <summary>
        /// 结束执行
        /// </summary>
        /// <returns></returns>
        public abstract ApiAction<OutputT> End(InputT input);

        #endregion Functions
    }

    public enum StepStatus
    {
        [Description("正常")]
        Normal,
        [Description("成功")]
        Success,
        [Description("错误")]
        Error,
        [Description("警告")]
        Warning,
        [Description("完成")]
        Finished,
    }
}