using HH.WCS.NongFuChaYuan.OtherService;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HH.WCS.NongFuChaYuan.WmsService
{
    /// <summary>
    /// 容器帮助类
    /// </summary>
    internal class ContainerHelper
    {

        internal static string GenerateCntrNo()
        {
            var date = DateTime.Now.ToString("yyMMdd");
            var id = SYSHelper.GetSerialNumber(date, "TP");
            return $"TP{date}{id.ToString().PadLeft(4, '0')}";
        }

        /// <summary>
        /// 根据容器类型、目的地、状态查询容器
        /// </summary>
        /// <param name="dest"></param>
        /// <param name="cntrType"></param>
        /// <param name="state"></param>
        /// <returns></returns>
        internal static List<Container> GetCntrListByPurpose(string dest, string cntrType, string state) {
            //1.0 查货位容器表
            var db = new SqlHelper<object>().GetInstance();
            var list = db.Queryable<Container>().Where(a => a.S_DEST == dest && a.S_TYPE == cntrType && a.S_CNTR_STATE == state).ToList();
            return list;

        }

        /// <summary>
        /// 判断容器是否有物料信息
        /// </summary>
        /// <param name="cntr"></param>
        /// <returns></returns>
        internal static bool CheckEmpty(string cntr) {
            //1.0 查货位容器表
            var db = new SqlHelper<object>().GetInstance();
            return db.Queryable<LocCntrRel>().Count(a => a.S_LOC_CODE.Trim() == cntr) == 0;
        }

        /// <summary>
        /// 根据容器号获取容器信息
        /// </summary>
        /// <param name="cntr"></param>
        /// <returns></returns>
        internal static Container GetCntr(string cntr) {
            //1.0 查货位容器表
            var db = new SqlHelper<object>().GetInstance();
            return db.Queryable<Container>().Where(a => a.S_CNTR_CODE == cntr).First();
        }

        /// <summary>
        /// 根据容器获取物料信息
        /// </summary>
        /// <param name="cntr"></param>
        /// <returns></returns>
        internal static List<CntrItemRel> GetCntrItemRel(string cntr) {
            var db = new SqlHelper<object>().GetInstance();
            var list = db.Queryable<CntrItemRel>().Where(a => a.S_CNTR_CODE == cntr).ToList();
            return list;
        }

        /// <summary>
        /// 物料信息绑定到满容器上
        /// </summary>
        /// <param name="cntrCode"></param>
        /// <param name="itemCode"></param>
        /// <param name="batchNo"></param>
        /// <param name="qty"></param>
        /// <param name="purpose">容器用途，用于哪个线边还是目的点</param>
        /// <returns></returns>
        internal static bool BindCntrItem(Container cntr, string itemCode, string batchNo, string qty) {
            var res = false;
            var db = new SqlHelper<object>().GetInstance();
            try 
            {
                db.BeginTran();
                db.Updateable(cntr).UpdateColumns(it => new { it.S_DEST }).ExecuteCommand();
                //1.将原有容器物料信息删除
                db.Deleteable<CntrItemRel>().Where(it => it.S_CNTR_CODE == cntr.S_CNTR_CODE.Trim()).ExecuteCommand();
                //2.插入新的容器物料信息（容器号不变）
                var cir = new CntrItemRel { S_CNTR_CODE = cntr.S_CNTR_CODE.Trim(), S_BATCH_NO = batchNo, F_QTY = qty, S_ITEM_CODE = itemCode };
                db.Insertable<CntrItemRel>(cir).ExecuteCommand();

                db.Ado.CommitTran();
                res = true;
            }
            catch (Exception ex) {
                db.Ado.RollbackTran();
            }
            return res;
        }
        /// <summary>
        /// 根据容器来源和状态获取托盘
        /// </summary>
        /// <param name="src"></param>
        /// <param name="state"></param>
        /// <returns></returns>
        internal static List<Container> GetCntr(string dest, string state, string cntrType = "") {
            var db = new SqlHelper<object>().GetInstance();
            if (cntrType == "") {
                return db.Queryable<Container>().Where(a => a.S_DEST == dest && a.S_CNTR_STATE == state).ToList();
            }
            else {
                return db.Queryable<Container>().Where(a => a.S_DEST == dest && a.S_CNTR_STATE == state && a.S_TYPE == cntrType).ToList();
            }
        }
        internal static bool UpdateCntr(List<string> cntrs, string dest, string state) {
            var res = false;
            var db = new SqlHelper<object>().GetInstance();
            var models = db.Queryable<Container>().Where(a => cntrs.Contains(a.S_CNTR_CODE)).ToList();
            if (models.Count > 0) {
                models.ForEach(a => {
                    a.S_DEST = dest; a.S_CNTR_STATE = state;
                    db.Updateable(a).UpdateColumns(it => new { it.S_DEST, it.S_CNTR_STATE }).ExecuteCommand();
                });
                res = true;
            }
            return res;
        }
        internal static bool UpdateCntrDest(List<string> cntrs, string dest) {
            var res = false;
            var db = new SqlHelper<object>().GetInstance();
            var models = db.Queryable<Container>().Where(a => cntrs.Contains(a.S_CNTR_CODE)).ToList();
            if (models.Count > 0) {
                models.ForEach(a => {
                    a.S_DEST = dest;
                    db.Updateable(a).UpdateColumns(it => new { it.S_DEST }).ExecuteCommand();
                });
                res = true;
            }
            return res;
        }
        /// <summary>
        /// 更新托盘来源
        /// </summary>
        /// <param name="cntr"></param>
        /// <param name="src"></param>
        /// <returns></returns>
        internal static bool UpdateCntrSrc(string cntr, string src) {
            var res = false;
            var db = new SqlHelper<object>().GetInstance();
            var model = db.Queryable<Container>().Where(a => a.S_CNTR_CODE == cntr).First();
            if (model != null) {
                model.S_SRC = src;
                model.T_MODIFY = DateTime.Now;
                res = db.Updateable(model).UpdateColumns(it => new { it.S_SRC, it.T_MODIFY }).ExecuteCommand() > 0;
            }
            return res;
        }
        internal static bool UpdateCntrState(List<string> cntrs, string state) {
            var res = false;
            var db = new SqlHelper<object>().GetInstance();
            var models = db.Queryable<Container>().Where(a => cntrs.Contains(a.S_CNTR_CODE)).ToList();
            if (models.Count > 0) {
                models.ForEach(a => {
                    a.S_CNTR_STATE = state;
                    db.Updateable(a).UpdateColumns(it => new { it.S_CNTR_STATE }).ExecuteCommand();
                });
                res = true;
            }
            return res;
        }
     
        internal static bool UpdateCntr(List<string> cntrs, string src, string dest, string state) {
            var res = false;
            var db = new SqlHelper<object>().GetInstance();
            var models = db.Queryable<Container>().Where(a => cntrs.Contains(a.S_CNTR_CODE)).ToList();
            if (models.Count > 0) {
                models.ForEach(a => {
                    a.S_DEST = dest; a.S_CNTR_STATE = state; a.S_SRC = src;
                    db.Updateable(a).UpdateColumns(it => new { it.S_DEST, it.S_CNTR_STATE, it.S_SRC }).ExecuteCommand();
                });
                res = true;
            }
            return res;
        }
        public static bool ClearCntrInfo(string cntr) {
            
            var db = new SqlHelper<object>().GetInstance();
            var model = db.Queryable<Container>().Where(a => a.S_CNTR_CODE == cntr).First();
            if (model != null) {
                model.S_SRC = "";
                model.S_DEST = "";
                model.S_CNTR_STATE = "";
                model.T_MODIFY = DateTime.Now;

            }
            db.Updateable(model).UpdateColumns(it => new { it.S_SRC, it.S_DEST, it.S_CNTR_STATE, it.T_MODIFY }).ExecuteCommand();
            return db.Deleteable<CntrItemRel>().Where(a => a.S_CNTR_CODE.Trim() == cntr.Trim()).ExecuteCommand() > 0;
        }
        internal static List<Container> GetCntrBySrc(string src, string state, string cntrType = "") {
            var db = new SqlHelper<object>().GetInstance();
            if (cntrType == "") {
                return db.Queryable<Container>().Where(a => a.S_SRC == src && a.S_CNTR_STATE == state).ToList();
            }
            else {
                return db.Queryable<Container>().Where(a => a.S_SRC == src && a.S_CNTR_STATE == state && a.S_TYPE == cntrType).ToList();
            }
        }
    }
}