using Quartz;
using System;
using ProjectBase.Data.BaseDAL;
using ProjectBase.Data.Logs;
using SIMDP.Model;
using System.Threading.Tasks;
using ProjectBase.Util;
using System.Data.Common;

namespace SIMDP.BLL
{
    public class GetAS400DataJob : IJob
    {
        public async Task Execute(IJobExecutionContext context)
        {
          //  if (!SysEnvironment.sign_OnlineMode) return;
            if (BLLFactory<BlMtocData>.Instance.GetRecordCount() > 1500) return;
            await Task.Run(() => GetAS400());
        }

        /// <summary>
        /// 正式接口
        /// </summary>
        /// <returns></returns>
        public bool GetAS400(string specifyVIN = "")
        {
            if (string.IsNullOrEmpty(specifyVIN) && string.IsNullOrEmpty(SysEnvironment.shareUp_PI_NO)) return true;
            try
            {
                AS400Service.GETMAINR ws = new AS400Service.GETMAINR();
                AS400Service.mainInput mainInput = new AS400Service.mainInput();
                mainInput.PI_LINE = "02";
                mainInput.PI_TYPE = "PAOFF";
                mainInput.PI_NO = !string.IsNullOrEmpty(specifyVIN) ? specifyVIN : SysEnvironment.shareUp_PI_NO;

                AS400Service.mainResult mainRes = ws.main(mainInput);
                string[] strs = mainRes.PI_LIST;
                // string[] strs = new string[] { "LHGCV1679N8081023  NTVGHB600 NH904M    A 2022/02/1608:38:03" };
                if (!CheckPostResult(strs))
                {
                    LogHelper.log.Info($"无法在AS400中查到车号 {mainInput.PI_NO} 或格式异常");
                    return false;
                }
                string sVin = "";
                int iPLCCode = 0;
                int iPaintLine = 0;
                char[] chs = { ' ', '\t' };
                LogHelper.log.Debug("【接收数据start】");
                foreach (string s in strs)
                {
                    LogHelper.log.Debug($"接收数据行：{s}");
                    string[] resSplit = s.Split(chs, StringSplitOptions.RemoveEmptyEntries);

                    //获取VIN
                    sVin = resSplit[0];
                    if (sVin.Length != 17)
                    {
                        LogHelper.log.Error($"车号字段长度错误！{resSplit[0]}");
                        SysEnvironment.warn_AS400 = true;
                        return false;
                    }
                    //根据VIN替重
                    if (CheckArrayContain(SysEnvironment.LastPostResult, s))
                    {
                        LogHelper.log.Debug($"查询到重复！{sVin}");
                        continue;
                    }

                    //获取车型
                    iPLCCode = BLLFactory<BlModelContrast>.Instance.GetPLCCodebyModelCode(sVin.Substring(3, 2));
                    //获取颜色
                    iPaintLine = BLLFactory<BlColorContrast>.Instance.GetPaintLinebyColorCard(resSplit[2]);
                    //存如MTOC表
                    MoMtocData model = new MoMtocData();
                    model.Vin = sVin;
                    model.Model = iPLCCode;
                    model.Color = iPaintLine;
                    model.Fetch_Time = DateTime.Now;

                    using (DbTransaction trans = BLLFactory<BlMtocData>.Instance.CreateTransaction())
                    {
                        try
                        {
                            BLLFactory<BlMtocData>.Instance.Insert(model, trans);
                            trans.Commit();
                        }
                        catch (Exception ex)
                        {
                            trans.Rollback();
                            LogHelper.log.Error($"存入数据库MTOC表异常：{ex.Message}");
                            LogHelper.log.Error($"当前缓存的POST结果：");
                            foreach (string str in SysEnvironment.LastPostResult)
                            {
                                LogHelper.log.Error($"缓存： {str}");
                            }
                        }
                    }
                }
                SysEnvironment.shareUp_PI_NO = strs[strs.Length - 1].Substring(0, 17);//更新下次查询起始车号
                SysEnvironment.LastPostResult = null;
                SysEnvironment.LastPostResult = (string[])strs.Clone(); //更新本次post结果， 不是车号！
                return true;
            }
            catch (Exception ex)
            {
                SysEnvironment.warn_AS400 = true;
                throw ex;
                //LogHelper.log.Error($"获取AS400数据出错：{ex.Message}");
                //return false;
            }
        }

        private bool CheckPostResult(string[] strs)
        {
            //长度不足1
            //所有元素都是空字符串/每个元素解析出的字段少于5个
            if (strs.Length < 1) return false;
            char[] chs = { ' ', '\t' };
            foreach (string ss in strs)
            {
                if (ss.Split(chs, StringSplitOptions.RemoveEmptyEntries).Length < 5)
                    return false;
            }
            return true;
        }

        /// <summary>
        /// 检查数组是否包含了指定的字符串
        /// </summary>
        /// <param name="strs"></param>
        /// <param name="strMatch"></param>
        /// <returns></returns>
        public bool CheckArrayContain(string[] strs, string strMatch)
        {
            for (int i = 0; i < strs.Length; i++)
            {
                // LogHelper.log.Debug($"校验重复行：{strMatch}/n{strs[i]}");
                if (string.Equals(strs[i], strMatch))
                    return true;
            }
            return false;
        }
    }
}