using AutoMapper;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WIDESEA_Common.CommonEnum;
using WIDESEA_Common.MaterielEnum;
using WIDESEA_Common.OrderEnum;
using WIDESEA_Common.StockEnum;
using WIDESEA_Common.WareHouseEnum;
using WIDESEA_Core;
using WIDESEA_Core.BaseRepository;
using WIDESEA_Core.BaseServices;
using WIDESEA_Core.Helper;
using WIDESEA_DTO.ERP;
using WIDESEA_IBasicRepository;
using WIDESEA_IInboundRepository;
using WIDESEA_IInboundService;
using WIDESEA_InboundRepository;
using WIDESEA_IStockRepository;
using WIDESEA_Model.Models;

namespace WIDESEA_InboundService
{
    public class ReturnBSTOrderService : ServiceBase<Dt_ReturnBSTOrder, IReturnBSTOrderRepository>, IReturnBSTOrderService
    {
        public IReturnBSTOrderRepository Repository => BaseDal;
        private IUnitOfWorkManage _unitOfWorkManage;
        private IBasicRepository _basicRepository;
        private IStockInfoRepository _stockInfoRepository;
        private IReturnBSTOrderDetailRepository _returnBSTOrderDetailRepository;
        private IMapper _mapper;

        public ReturnBSTOrderService(IReturnBSTOrderRepository BaseDal,IUnitOfWorkManage unitOfWorkManage,IBasicRepository basicRepository, IStockInfoRepository stockInfoRepository, IReturnBSTOrderDetailRepository returnBSTOrderDetailRepository, IMapper mapper) : base(BaseDal)
        {
            _unitOfWorkManage = unitOfWorkManage;
            _basicRepository = basicRepository;
            _stockInfoRepository = stockInfoRepository;
            _returnBSTOrderDetailRepository = returnBSTOrderDetailRepository;
            _mapper = mapper;
        }
        /// <summary>
        /// 接收博思通退料信息
        /// </summary>
        /// <returns></returns>
        public WebResponseContent ReceiveReturnOrder(List<BSTReturnOrderDTO> bSTReturnOrderDTOs)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                List<Dt_StockInfo> ExiststockInfos = _stockInfoRepository.QueryData(x=>x.WarehouseId==WarehouseEnum.LLDOldCache.ObjToInt());
                //新增
                List<BSTReturnOrderDTO> bSTReturnOrderDTOsAdd = bSTReturnOrderDTOs.Where(x => x.Way == 1).ToList();
                List<BSTReturnOrderDTOItem>? bSTReturnOrderDTOItemsAdd = null;
                //修改
                List<BSTReturnOrderDTO> bSTReturnOrderDTOsUpdate = bSTReturnOrderDTOs.Where(x => x.Way == 2).ToList();
                List<BSTReturnOrderDTOItem>? bSTReturnOrderDTOItemsUp = null;
                //获取所有物料 
                List<Dt_MaterielInfo> materielInfos = _basicRepository.MaterielInfoRepository.QueryData(x => x.WarehouseId == WarehouseEnum.LLDYL.ObjToInt() && x.MaterielInvOrgId == MaterielInvOrgEnum.老厂.ObjToInt() && x.MaterialSourceId != 0);
                if (bSTReturnOrderDTOsAdd!=null && bSTReturnOrderDTOsAdd.Count>0)
                {
                    bSTReturnOrderDTOItemsAdd = bSTReturnOrderDTOsAdd.SelectMany(x => x.BstPaperWreturnDetails).ToList();
                }
                if (bSTReturnOrderDTOsUpdate != null && bSTReturnOrderDTOsUpdate.Count > 0)
                {
                    bSTReturnOrderDTOItemsUp = bSTReturnOrderDTOsUpdate.SelectMany(x => x.BstPaperWreturnDetails).ToList();
                }
                List<Dt_StockInfo> stockInfosUpdate = new List<Dt_StockInfo>();
                //新增
                if (bSTReturnOrderDTOItemsAdd!=null && bSTReturnOrderDTOItemsAdd.Count > 0)
                {
                    //判断是否存在物料
                    BSTReturnOrderDTOItem? bSTReturnOrderDTOItem = bSTReturnOrderDTOItemsAdd.FirstOrDefault(x => !materielInfos.Select(x => x.MaterialSourceId).Contains(x.MaterialId));
                    if (bSTReturnOrderDTOItem != null)
                    {
                        return content.Error($"退料{nameof(bSTReturnOrderDTOItem.Barcode)}:{bSTReturnOrderDTOItem.Barcode}物料{nameof(BSTReturnOrderDTOItem.MaterialId)}:{bSTReturnOrderDTOItem.MaterialId}不存在");
                    }
                    foreach (var item in bSTReturnOrderDTOItemsAdd)
                    {
                        //将不存在的库存跳过
                        Dt_StockInfo? stockReturn = ExiststockInfos.FirstOrDefault(x => x.PalletCode == item.Barcode);
                        if (stockReturn == null)
                        {
                            continue;
                        }
                        if (bSTReturnOrderDTOItemsUp!=null && bSTReturnOrderDTOItemsUp.FirstOrDefault(x => x.Barcode == item.Barcode) != null)
                        {
                            continue;
                        }
                        stockReturn.MaterielId = item.MaterialId;
                        stockReturn.MaterielCode = item.MaterialNo;
                        stockReturn.MaterielWide = item.W;
                        stockReturn.MaterielThickness = item.Thick;
                        stockReturn.MaterielWeight = item.Qty;
                        stockReturn.StockLength = item.ProcurementLength;
                        stockReturn.StockOutLength = 0;
                        stockReturn.IsPick = WhetherEnum.False.ObjToInt();
                        stockReturn.IsFull = WhetherEnum.True.ObjToInt();
                        stockReturn.StockStatus = StockStatusEmun.老厂退料暂存.ObjToInt();
                        stockInfosUpdate.Add(stockReturn);
                    }
                }
                //更新
                if (bSTReturnOrderDTOItemsUp != null && bSTReturnOrderDTOItemsUp.Count > 0)
                {
                    //获取对应库存修正库存数量
                    List<Dt_StockInfo> returnStockinfos = ExiststockInfos.Where(x => bSTReturnOrderDTOItemsUp.Select(x => x.Barcode).Contains(x.PalletCode)).ToList();
                    foreach (var item in bSTReturnOrderDTOItemsUp)
                    {
                        Dt_StockInfo? returnUpdate = stockInfosUpdate.FirstOrDefault(x => x.PalletCode == item.Barcode);
                        //如果修改已存在，在原基础上更新
                        if (returnUpdate != null)
                        {
                            //更新
                            returnUpdate.MaterielThickness = item.Thick;
                            returnUpdate.MaterielWeight = item.Qty;
                            returnUpdate.StockLength = item.ProcurementLength;
                        }
                        else 
                        {
                            //将不存在的库存跳过
                            Dt_StockInfo? stockReturn = ExiststockInfos.FirstOrDefault(x => x.PalletCode == item.Barcode);
                            if (stockReturn == null)
                            {
                                continue;
                            }
                            stockReturn.MaterielId = item.MaterialId;
                            stockReturn.MaterielCode = item.MaterialNo;
                            stockReturn.MaterielWide = item.W;
                            stockReturn.MaterielThickness = item.Thick;
                            stockReturn.MaterielWeight = item.Qty;
                            stockReturn.StockLength = item.ProcurementLength;
                            stockReturn.StockOutLength = 0;
                            stockReturn.IsPick = WhetherEnum.False.ObjToInt();
                            stockReturn.IsFull = WhetherEnum.True.ObjToInt();
                            stockReturn.StockStatus = StockStatusEmun.老厂退料暂存.ObjToInt();
                            stockInfosUpdate.Add(stockReturn);
                        }
                    }
                }
                //更新数据
                _unitOfWorkManage.BeginTran();
                _stockInfoRepository.UpdateData(stockInfosUpdate);
                _unitOfWorkManage.CommitTran();
                content.OK("接收成功");
            }
            catch (Exception ex)
            {
                _unitOfWorkManage.RollbackTran();
                content.Error(ex.Message);
            }
            return content;
        }
    }
}