using AutoMapper;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection.Metadata;
using System.Text;
using System.Threading.Tasks;
using WIDESEA_Core;
using WIDESEA_Core.BaseRepository;
using WIDESEA_Core.BaseServices;
using WIDESEA_Core.Enums;
using WIDESEA_Core.Helper;
using WIDESEA_Core.Utilities;
using WIDESEA_DTO;
using WIDESEA_DTO.Inbound;
using WIDESEA_IBasicService;
using WIDESEA_IInboundRepository;
using WIDESEA_IInboundService;
using WIDESEA_IStockService;
using WIDESEA_ITaskInfoRepository;
using WIDESEA_Model.Models;

namespace WIDESEA_InboundService
{
    public partial class InboundOrderService : ServiceBase<Dt_InboundOrder, IInboundOrderRepository>, IInboundOrderService
    {

        /// <summary>
        /// 根据入库单号获取入库单(含明细)
        /// </summary>
        /// <param name="inboundOrderNo"></param>
        /// <returns></returns>
        public Dt_InboundOrder GetInboundOrder(string inboundOrderNo)
        {
            return BaseDal.Db.Queryable<Dt_InboundOrder>().Includes(x => x.Details).First(x => x.OrderNo == inboundOrderNo); ;
        }

        public WebResponseContent MaterielGroup(SaveModel saveModel)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                var palletCode = saveModel.MainData["palletCode"].ToString();
                if (string.IsNullOrEmpty(palletCode)) throw new Exception("托盘号不可为空");
                var orderNo = saveModel.MainData["orderNo"].ToString();
                if (string.IsNullOrEmpty(orderNo)) throw new Exception("单号不可为空");
                var batchNo = saveModel.MainData["batchNo"].ToString();
                if (string.IsNullOrEmpty(batchNo)) throw new Exception("批号不可为空");
                //var StationCode = saveModel.MainData["address"].ToString();
                //if (string.IsNullOrEmpty(StationCode)) throw new Exception("地址不可为空");

                //Dt_RoadwayInfo roadwayInfo = _basicService.RoadwayInfoService.Repository.QueryFirst(x => x.InStationCode == StationCode) ?? throw new Exception("未找到该入库站台，请检查基础配置信息!");
                Dt_StockInfo stockInfo = _stockService.StockInfoService.Repository.GetStockInfo(palletCode);
                if (stockInfo != null) throw new Exception($"托盘【{palletCode}】已存在库存信息");
                stockInfo = new Dt_StockInfo();
                stockInfo.Details = new List<Dt_StockInfoDetail>();
                Dt_InboundOrder? inboundOrder = GetInboundOrder(orderNo);
                if (inboundOrder == null) throw new Exception($"未找到单号为【{orderNo}】的入库单");
                Dt_InboundOrderDetail? inboundOrderDetail = inboundOrder.Details.Where(x => x.BatchNo == batchNo).FirstOrDefault();
                if (inboundOrderDetail == null) throw new Exception($"单号【{orderNo}】的入库单未找到批号【{batchNo}】");
                if (inboundOrderDetail.OrderQuantity - inboundOrderDetail.ReceiptQuantity < 1) throw new Exception($"单号【{orderNo}】的批号【{batchNo}】可组盘数量不足");

                #region 处理入库单
                inboundOrder.OrderStatus = InboundStatusEnum.入库中.ObjToInt();
                inboundOrderDetail.ReceiptQuantity++;
                inboundOrderDetail.OrderDetailStatus = inboundOrderDetail.OverInQuantity == inboundOrderDetail.OrderQuantity ? OrderDetailStatusEnum.Over.ObjToInt() : OrderDetailStatusEnum.GroupAndInbound.ObjToInt();
                #endregion

                #region 添加库存
                if (stockInfo.Id == 0)
                {
                    stockInfo.PalletCode = palletCode;
                    stockInfo.StockStatus = StockStatusEmun.组盘暂存.ObjToInt();
                    stockInfo.Creater = "System";
                    stockInfo.Remark = "人工组盘入库";
                }
                Dt_StockInfoDetail stockInfoDetail = new Dt_StockInfoDetail()
                {
                    Status = StockStatusEmun.组盘暂存.ObjToInt(),
                    OrderNo = inboundOrder.OrderNo,
                    StockId = stockInfo.Id != 0 ? stockInfo.Id : 0,
                    MaterielName = inboundOrderDetail.MaterielName,
                    MaterielCode = inboundOrderDetail.MaterielCode,
                    BatchNo = inboundOrderDetail.BatchNo,
                    StockQuantity = 1,
                    SerialNumber = "",
                    Creater = "System"
                };
                stockInfo.Details.Add(stockInfoDetail);
                #endregion
                Db.Ado.BeginTran();
                BaseDal.UpdateData(inboundOrder);
                _inboundOrderDetailService.UpdateData(inboundOrderDetail);
                _stockService.StockInfoService.AddMaterielGroup(stockInfo);
                Db.Ado.CommitTran();
                content.OK();
            }
            catch (Exception ex)
            {
                Db.Ado.RollbackTran();
                content.Error(ex.Message);
            }
            return content;
        }
        public WebResponseContent QueryOrderDetailInfo(int pageNo, string orderNo)
        {
            WebResponseContent content = new WebResponseContent();
            Dt_InboundOrder inboundOrder = GetInboundOrder(orderNo);
            List<Dt_InboundOrderDetail> inboundOrderDetails = inboundOrder.Details;
            content.OK(data: inboundOrderDetails);
            return content;
        }
        /// <summary>
        /// 组盘
        /// </summary>
        /// <param name="materielGroupDTO"></param>
        /// <returns></returns>
        public WebResponseContent MaterielGroup(MaterielGroupDTO materielGroupDTO)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                List<MatSerialNumberDTO> matSerialNumberDTOs = CodeAnalysisHelper.CodeAnalysis<MatSerialNumberDTO>(AnalysisCode.InnerCode, materielGroupDTO.SerialNumbers);
                (bool, string, object?) result2 = ModelValidate.ValidateModelData(matSerialNumberDTOs);
                if (!result2.Item1) return content = WebResponseContent.Instance.Error(result2.Item2);

                List<string> materielCodes = matSerialNumberDTOs.GroupBy(x => x.MaterielCode).Select(x => x.Key).ToList();

                List<Dt_MaterielInfo> materielInfos = _basicService.MaterielInfoService.GetMaterielInfos(materielCodes);

                Dt_InboundOrder inboundOrder = GetInboundOrder(materielGroupDTO.OrderNo);


                Dt_StockInfo? stockInfo = _stockService.StockInfoService.GetStockByPalletCode(materielGroupDTO.PalletCode);
                //if (stockInfo != null) throw new Exception($"托盘号【{materielGroupDTO.PalletCode}】已存在");

                (bool, string, object?) result = CheckMaterielGroupParam(materielGroupDTO, matSerialNumberDTOs, materielInfos, materielCodes, inboundOrder, stockInfo);
                if (!result.Item1) return content = WebResponseContent.Instance.Error(result.Item2);

                if (stockInfo == null)
                {
                    stockInfo = new Dt_StockInfo();
                    stockInfo.Details = new List<Dt_StockInfoDetail>();
                }

                List<Dt_StockInfoDetail> stockInfoDetails = _mapper.Map<List<Dt_StockInfoDetail>>(matSerialNumberDTOs);
                stockInfoDetails.ForEach(x =>
                {
                    //x.Status = 0;
                    x.Status = StockStatusEmun.组盘暂存.ObjToInt();
                    x.OrderNo = inboundOrder.OrderNo;
                    x.MaterielName = materielInfos.FirstOrDefault(v => v.MaterielCode == x.MaterielCode)?.MaterielName ?? "";
                    x.StockId = stockInfo.Id != 0 ? stockInfo.Id : 0;
                });
                if (stockInfo.Id == 0)
                {
                    stockInfo.PalletCode = materielGroupDTO.PalletCode;
                    stockInfo.StockStatus = StockStatusEmun.组盘暂存.ObjToInt();
                }
                stockInfo.Details.AddRange(stockInfoDetails);

                List<Dt_InboundOrderDetail> inboundOrderDetails = new List<Dt_InboundOrderDetail>();
                for (int i = 0; i < materielCodes.Count; i++)
                {
                    decimal stockQuantity = stockInfoDetails.Where(x => x.MaterielCode == materielCodes[i]).Sum(x => x.StockQuantity);
                    List<Dt_InboundOrderDetail> orderDetails = inboundOrder.Details.Where(x => x.MaterielCode == materielCodes[i]).ToList();
                    if (orderDetails.Count > 0)
                    {
                        var OrderQuantity = orderDetails.Sum(x => x.OrderQuantity);
                        if (OrderQuantity < stockQuantity) throw new Exception("组盘数量超出单据数量");
                        inboundOrderDetails.AddRange(_inboundOrderDetailService.UpdateReceiptQuantity(orderDetails, stockQuantity));
                    }
                }
                List<int> updateDetailIds = inboundOrderDetails.Select(x => x.Id).ToList();
                if (inboundOrderDetails.FirstOrDefault(x => x.OrderDetailStatus != OrderDetailStatusEnum.Over.ObjToInt()) == null && inboundOrder.Details.FirstOrDefault(x => !updateDetailIds.Contains(x.Id) && x.OrderDetailStatus != OrderDetailStatusEnum.Over.ObjToInt()) == null)
                {
                    inboundOrder.OrderStatus = InboundStatusEnum.入库完成.ObjToInt();
                    BaseDal.DeleteAndMoveIntoHty(inboundOrder, App.User.UserId == 0 ? OperateType.自动完成 : OperateType.人工完成);
                    for (int i = 0; i < inboundOrderDetails.Count; i++)
                    {
                        _inboundOrderDetailService.Repository.DeleteAndMoveIntoHty(inboundOrderDetails[i], App.User.UserId == 0 ? OperateType.自动完成 : OperateType.人工完成);
                    }
                }
                else if (inboundOrder.OrderStatus == InboundStatusEnum.未开始.ObjToInt())
                {
                    inboundOrder.OrderStatus = InboundStatusEnum.入库中.ObjToInt();
                }

                content = MaterielGroupUpdateData(inboundOrder, inboundOrderDetails, stockInfo);
            }
            catch (Exception ex)
            {
                content.Error(ex.Message);
            }
            finally
            {

            }
            return content;
        }

        /// <summary>
        /// 组盘数据更新
        /// </summary>
        /// <param name="inboundOrder">入库单</param>
        /// <param name="inboundOrderDetails">入库单明细</param>
        /// <param name="stockInfo">组盘数据</param>
        /// <returns></returns>
        public WebResponseContent MaterielGroupUpdateData(Dt_InboundOrder inboundOrder, List<Dt_InboundOrderDetail> inboundOrderDetails, Dt_StockInfo stockInfo)
        {
            try
            {
                _unitOfWorkManage.BeginTran();
                UpdateData(inboundOrder);
                _inboundOrderDetailService.UpdateData(inboundOrderDetails);
                _stockService.StockInfoService.AddMaterielGroup(stockInfo);
                _unitOfWorkManage.CommitTran();
                return WebResponseContent.Instance.OK();
            }
            catch (Exception ex)
            {
                _unitOfWorkManage.RollbackTran();
                return WebResponseContent.Instance.Error(ex.Message);
            }
        }

        /// <summary>
        /// 验证组盘数据
        /// </summary>
        /// <param name="materielGroupDTO">物料组盘DTO</param>
        /// <param name="matSerialNumberDTOs">扫码序列号</param>
        /// <param name="materielInfos">物料信息</param>
        /// <param name="materielCodes">物料编号</param>
        /// <param name="inboundOrder">入库单据</param>
        /// <param name="stockInfo">组盘信息</param>
        /// <returns></returns>
        public (bool, string, object?) CheckMaterielGroupParam(MaterielGroupDTO materielGroupDTO, List<MatSerialNumberDTO> matSerialNumberDTOs, List<Dt_MaterielInfo> materielInfos, List<string> materielCodes, Dt_InboundOrder inboundOrder, Dt_StockInfo stockInfo)
        {
            (bool, string, object?) result = ModelValidate.ValidateModelData(materielGroupDTO);
            if (!result.Item1) return result;

            if (_taskRepository.QueryFirst(x => x.PalletCode == materielGroupDTO.PalletCode) != null)
            {
                return (false, "该托盘号已有任务", materielGroupDTO);
            }

            if (stockInfo != null && !string.IsNullOrEmpty(stockInfo.LocationCode) && stockInfo.StockStatus != StockStatusEmun.组盘暂存.ObjToInt())
            {
                return (false, "已上架的托盘不能再次组盘", materielGroupDTO);
            }

            if (_stockService.StockInfoDetailService.ExistSerialNumbers(materielGroupDTO.SerialNumbers))
            {
                return (false, "有序列号在库存中已存在", materielGroupDTO);
            }

            if (materielInfos.Count != materielCodes.Count)
            {
                return (false, "有物料信息未录入，请录入物料信息", materielGroupDTO);
            }

            if (materielCodes.Count > 1 && materielInfos.FirstOrDefault(x => !x.IsMixMateriel) != null)
            {
                return (false, "有物料不可混料组盘", materielGroupDTO);
            }

            List<string> batchs = matSerialNumberDTOs.GroupBy(x => x.BatchNo).Select(x => x.Key).ToList();
            if (batchs.Count > 1 && materielInfos.FirstOrDefault(x => !x.IsMixMateriel) != null)
            {
                return (false, "有物料不可混批组盘", materielGroupDTO);
            }

            if (inboundOrder == null)
            {
                return (false, "单据不存在", materielGroupDTO);
            }

            if (inboundOrder.Details == null || inboundOrder.Details.Count == 0)
            {
                return (false, "无单据明细信息", materielGroupDTO);
            }

            if (inboundOrder.OrderStatus != InboundStatusEnum.未开始.ObjToInt() && inboundOrder.OrderStatus != InboundStatusEnum.入库中.ObjToInt())
            {
                return (false, "该单据不可再组盘", materielGroupDTO);
            }

            List<Dt_InboundOrderDetail> inboundOrderDetails = inboundOrder.Details.Where(x => materielCodes.Contains(x.MaterielCode)).ToList();

            if (inboundOrderDetails.GroupBy(x => x.MaterielCode).Count() != materielCodes.Count)
            {
                return (false, "有物料不在单据内", materielGroupDTO);
            }

            IGrouping<string, Dt_InboundOrderDetail>? temp = inboundOrder.Details.Where(x => materielCodes.Contains(x.MaterielCode)).GroupBy(x => x.MaterielCode).FirstOrDefault(x => x.Sum(v => v.OverInQuantity) >= x.Sum(v => v.OrderQuantity) || x.Sum(v => v.ReceiptQuantity) >= x.Sum(v => v.OrderQuantity));
            if (temp != null)
            {
                return (false, "有物料超出单据数量", materielGroupDTO);
            }

            return (true, "成功", materielGroupDTO);
        }

        /// <summary>
        /// PDA分页查询数据
        /// </summary>
        /// <param name="pageNo">页码</param>
        /// <param name="orderNo">订单号</param>
        /// <returns></returns>
        public WebResponseContent QueryOrderInfo(int pageNo, string orderNo)
        {
            if (string.IsNullOrEmpty(orderNo))
            {
                object obj = Repository.QueryPage(x => true, pageNo, 10, new Dictionary<string, OrderByType> { { nameof(Dt_InboundOrder.CreateDate), OrderByType.Desc } }).Rows.Select(x => new
                {
                    x.OrderNo,
                    x.UpperOrderNo,
                    x.CreateDate,
                    x.Creater
                });
                return WebResponseContent.Instance.OK(data: obj);
            }
            else
            {
                object obj = Repository.QueryPage(x => x.OrderNo == orderNo, pageNo, 10, new Dictionary<string, OrderByType> { { nameof(Dt_InboundOrder.CreateDate), OrderByType.Desc } }).Rows.Select(x => new
                {
                    x.OrderNo,
                    x.UpperOrderNo,
                    x.CreateDate,
                    x.Creater
                });
                return WebResponseContent.Instance.OK(data: obj);
            }
        }
    }
}