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

namespace Mesnac.Action.ChemicalWeighing
{
    public  class CommHelper
    {
        #region 将计划运行状态转换为文字进行显示

        /// <summary>
        /// 将计划运行状态转换为文字进行显示
        /// </summary>
        /// <param name="stateNum">计划状态代码</param>
        /// <returns>显示的文字信息</returns>
        public static string StateToShow(int stateNum)
        {
            string reStr = null;

            if (stateNum == 3)
            {
                reStr = "正在运行";
            }
            else if (stateNum == 4)
            {
                reStr = "已下传";
            }
            else if (stateNum == 5)
            {
                reStr = "未启动";
            }
            else if (stateNum == 7)
            {
                reStr = "已终止";
            }
            else if (stateNum == 8)
            {
                reStr = "已完成";
            }

            return reStr;
        }


        #endregion

        #region "按字符串位数补0"
        /// <summary>
        /// 按字符串位数补0
        /// </summary>
        /// <param name="CharTxt">字符串</param>
        /// <param name="CharLen">字符长度</param>
        /// <returns></returns>
        public static string FillZero(string CharTxt, int CharLen)
        {
            if (CharTxt.Length < CharLen)
            {
                StringBuilder sb = new StringBuilder();
                for (int i = 0; i < CharLen - CharTxt.Length; i++)
                {
                    sb.Append("0");
                }
                sb.Append(CharTxt);
                return sb.ToString();
            }
            else
            {
                return CharTxt;
            }
        }

        #endregion

        #region GenerateNextPlanIDNew 获取下一个可用的计划号 (6位日期、2位机台、1位班次、1位网络/本机、2位流水)

        /// <summary>
        /// 获取下一个可用的计划号 (6位日期、2位机台、1位班次、1位网络/本机、2位流水)
        /// </summary>
        /// <param name="equipCode">机台号</param>
        /// <param name="planDate">计划生产日期</param>
        /// <param name="shiftID">班次</param>
        /// <returns>返回生成的12位计划号</returns>
        public static string GenerateNextPlanIDNew(DateTime planDate, int shiftID, int sNum)
        {
            string code = "01";
            return String.Format("{0:yyyyMMdd}{1}{2}", planDate, code, shiftID) + FillZero(sNum.ToString(), 2);
        }

        #endregion
    }
}