using HslCommunication;
using MailKit.Search;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection.Metadata;
using System.Text;
using System.Threading.Tasks;
using WIDESEA_Common.StockEnum;
using WIDESEA_Common.TaskEnum;
using WIDESEA_Common.WareHouseEnum;
using WIDESEA_Core;
using WIDESEA_Core.BaseRepository;
using WIDESEA_Core.BaseServices;
using WIDESEA_Core.Enums;
using WIDESEA_Core.Helper;
using WIDESEA_DTO.SquareCabin;
using WIDESEA_ISquareCabinServices;
using WIDESEA_IWMsInfoServices;
using WIDESEA_Model.Models;
using static WIDESEA_DTO.SquareCabin.OrderDto;
using static WIDESEA_DTO.SquareCabin.TowcsDto;


namespace WIDESEA_SquareCabinServices
{
    public class InventoryServices : ServiceBase<Dt_Inventory, IRepository<Dt_Inventory>>, IInventoryServices
    {
        private readonly IDeliveryOrderServices _deliveryOrderServices;
        public InventoryServices(IRepository<Dt_Inventory> BaseDal, IDeliveryOrderServices deliveryOrderServices) : base(BaseDal)
        {
            _deliveryOrderServices = deliveryOrderServices;
        }


        /// <summary>
        /// 获取上游库存信息
        /// </summary>
        /// <param name="goods_no">商品编码</param>
        /// <param name="batch_num">批号</param>
        /// <returns></returns>
        /// <exception cref="NotImplementedException"></exception>
        public WebResponseContent GetInventoryList(string goods_no, string batch_num)
        {
            var responseContent = new WebResponseContent();
            try
            {
                var url = "http://121.37.118.63/GYZ2/95fck/repositoryInfo";
                var result = HttpHelper.Post(url, new { goods_no, batch_num }.ToJsonString());

                var response = JsonConvert.DeserializeObject<UpstreamResponse<InventoryInfo>>(result);

                if (response.resultCode != "0")
                {
                    SendErrorToUpstream(8, "", response.resultMsg ?? "上游接口返回失败", "");
                    return responseContent.Error(response.resultMsg ?? "上游接口返回失败");
                }

                if (response.data == null || !response.data.Any())
                {
                    return responseContent.OK("无新库存数据");
                }

                Db.Ado.BeginTran();
                foreach (var item in response.data)
                {
                    // 使用 FirstOrDefault 避免找不到记录时抛出异常
                    var Inver = Db.Queryable<Dt_Inventory_Batch>()
                        .First(x => x.MaterielCode == item.goods_no && x.BatchNo == item.batch_num);

                    if (Inver != null)
                    {
                        Inver.ERPStockQuantity = item.business_qty;
                        Db.Updateable(Inver).ExecuteCommand();
                    }
                }
                Db.Ado.CommitTran();
                return responseContent.OK("库存信息同步完成");
            }
            catch (Exception ex)
            {
                Db.Ado.RollbackTran();
                SendErrorToUpstream(8, "", ex.Message, "");
                return responseContent.Error("同步失败: " + ex.Message);
            }
        }



        /// <summary>
        /// wcs回传给我调用我的方法 不管是入库 出库 盘点都会调用这个接口
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        public ApiResponse<Dt_InventoryInfo> OrderFeedback(EdiOrderCallbackRequest request)
        {
            try
            {
                // 1️⃣ 校验请求
                if (request == null || request.details == null || !request.details.Any())
                {
                    return new ApiResponse<Dt_InventoryInfo> { code = "500", msg = "请求参数无效" };
                }
                var reslut = WarehouseEnum.立库.ObjToInt().ToString("000");
                // 2️⃣ 开启事务
                BaseDal.Db.Ado.BeginTran();
                foreach (var detail in request.details)
                {
                    #region 查询物料信息、计算总和
                    //查询物料表
                    var goods = Db.Queryable<Dt_MaterielInfo>().Where(x => x.MaterielCode == detail.productCode).First();
                    if (goods == null) throw new Exception($"未找到物料编码【{detail.productCode}】的物料信息");
                    // 3️ 计算入库数量（取正）遍历 orderDetails 中的每个 EdiOrderBoxDto 对象
                    decimal orderQty = detail.orderDetails?
                        .Sum(x => decimal.TryParse(x.quantity, out var q) ? Math.Abs(q) : 0)
                        ?? 0;
                    #endregion

                    // 7️⃣ 按订单类型执行不同逻辑
                    switch (request.orderType)
                    {
                        case "1": //入库
                            {
                                #region 处理入库订单

                                Dt_CabinOrder cabinOrder = Db.Queryable<Dt_CabinOrder>().Where(x => x.Order_no == request.externalOrderNo && x.Warehouse_no == reslut).Includes(x => x.Details).First();
                                if (cabinOrder == null) throw new Exception($"未找到入库单号【{request.externalOrderNo}】的入库单信息");
                                #region 判断是否为盘盈入库单
                                if (cabinOrder.Order_type == "5")
                                {
                                    foreach (var item in cabinOrder.Details)
                                    {
                                        Dt_InventoryInfo inventoryInfo = BaseDal.Db.Queryable<Dt_InventoryInfo>()
                                        .First(x => x.MaterielCode == item.Goods_no && x.BatchNo == item.Batch_num && x.LocationCode == reslut);
                                        var qty = inventoryInfo.SupplyQuantity - inventoryInfo.StockQuantity;
                                        if (orderQty != qty)
                                            throw new Exception($"盘盈入库数量不一致,上传数量【{orderQty}】,库存盘盈数量【{qty}】");
                                        inventoryInfo.StockQuantity = inventoryInfo.SupplyQuantity;
                                        inventoryInfo.SupplyQuantity = 0;
                                        inventoryInfo.StockStatus = StockStatusEmun.入库完成.ObjToInt();
                                        #region 添加盘盈入库任务
                                        Dt_SupplyTask_Hty supplyTask_Hty = new Dt_SupplyTask_Hty()
                                        {
                                            WarehouseCode = inventoryInfo.WarehouseCode,
                                            OperateType = OperateTypeEnum.自动完成.ToString(),
                                            InsertTime = DateTime.Now,
                                            TaskStatus = SupplyStatusEnum.InFinish.ObjToInt(),
                                            BatchNo = inventoryInfo.BatchNo,
                                            MaterielName = inventoryInfo.MaterielName,
                                            MaterielCode = inventoryInfo.MaterielCode,
                                            MaterielSpec = inventoryInfo.MaterielSpec,
                                            TaskType = TaskTypeEnum.ChenckIn.ObjToInt(),
                                            CreateDate = DateTime.Now,
                                            Creater = App.User.UserName,
                                            LocationCode = inventoryInfo.LocationCode,
                                            OrderNo = cabinOrder.Order_no,
                                            StockQuantity = orderQty,
                                            SupplyQuantity = 0,
                                            Remark = "盘盈入库"
                                        };
                                        #endregion
                                        var inventory_Batch = BaseDal.Db.Queryable<Dt_Inventory_Batch>()
                                        .First(x => x.MaterielCode == inventoryInfo.MaterielCode && x.BatchNo == inventoryInfo.BatchNo);
                                        inventory_Batch.StockQuantity = inventory_Batch.SupplyQuantity;
                                        inventory_Batch.SupplyQuantity = 0;
                                        item.OrderDetailStatus = "已完成";
                                        BaseDal.Db.Updateable(item).ExecuteCommand();
                                        BaseDal.Db.Updateable(inventoryInfo).ExecuteCommand();
                                        BaseDal.Db.Updateable(inventory_Batch).ExecuteCommand();
                                        BaseDal.Db.Insertable(supplyTask_Hty).ExecuteCommand();
                                    }
                                    var cabinOrder1 = BaseDal.Db.Queryable<Dt_CabinOrder>().Where(x => x.Id == cabinOrder.Id).Includes(x => x.Details).First();
                                    if (!cabinOrder1.Details.Where(x => x.OrderDetailStatus != "已完成").Any())
                                        cabinOrder.OdrderStatus = "已完成";
                                    BaseDal.Db.Updateable(cabinOrder).ExecuteCommand();
                                }
                                #endregion
                                else
                                {
                                    if (cabinOrder == null || cabinOrder.OdrderStatus == "已完成")
                                        throw new Exception($"入库单已完成");
                                    Dt_CabinOrderDetail cabinOrderDetail = cabinOrder.Details.Where(x => x.Goods_no == detail.productCode && x.Batch_num == detail.batchNo && x.Status == 1).First();
                                    if (cabinOrderDetail == null || cabinOrderDetail.OrderDetailStatus == "已完成")
                                        throw new Exception($"入库单明细已完成");
                                    cabinOrderDetail.Order_Inqty += orderQty;
                                    if (cabinOrderDetail.Order_Inqty > cabinOrderDetail.Order_qty)
                                        throw new Exception($"入库数量不可超出单据数量");
                                    cabinOrder.OdrderStatus = "开始";
                                    cabinOrderDetail.OrderDetailStatus = "开始";
                                    if (cabinOrderDetail.Order_Inqty == cabinOrderDetail.Order_qty)
                                        cabinOrderDetail.OrderDetailStatus = "已完成";
                                    BaseDal.Db.Updateable(cabinOrderDetail).ExecuteCommand();
                                    var cabinOrder1 = BaseDal.Db.Queryable<Dt_CabinOrder>().Where(x => x.Order_no == cabinOrder.Order_no && x.Warehouse_no == reslut).Includes(x => x.Details).First();
                                    if (!cabinOrder1.Details.Where(x => x.OrderDetailStatus != "已完成").Any())
                                        cabinOrder.OdrderStatus = "已完成";
                                    BaseDal.Db.Updateable(cabinOrder).ExecuteCommand();
                                    #endregion

                                    #region 创建库存信息
                                    // 5️⃣ 查询库存详情
                                    var inventoryInfo = BaseDal.Db.Queryable<Dt_InventoryInfo>()
                                        .First(x => x.MaterielCode == cabinOrderDetail.Goods_no && x.BatchNo == cabinOrderDetail.Batch_num && x.LocationCode == "立库");
                                    if (inventoryInfo != null)
                                    {
                                        inventoryInfo.StockQuantity += orderQty;
                                        inventoryInfo.AvailableQuantity += orderQty;
                                        inventoryInfo.InDate = DateTime.Now;
                                        BaseDal.Db.Updateable(inventoryInfo).ExecuteCommand();
                                    }
                                    else
                                    {
                                        inventoryInfo = new Dt_InventoryInfo
                                        {
                                            PalletCode = detail.orderDetails?.FirstOrDefault()?.palletCode ?? "",
                                            WarehouseCode = "001",
                                            LocationCode = "立库",
                                            StockStatus = StockStatusEmun.入库完成.ObjToInt(),
                                            MaterielCode = goods.MaterielCode,
                                            MaterielName = goods.MaterielName,
                                            MaterielSpec = goods.MaterielSpec,
                                            BatchNo = detail.batchNo,
                                            StockQuantity = orderQty,
                                            OutboundQuantity = 0,
                                            SupplyQuantity = 0,
                                            AvailableQuantity = orderQty,
                                            InDate = DateTime.Now,
                                            ProductionDate = detail.finishDate.ToString("yyyy-MM-dd"),
                                            ShelfLife = 0,
                                            ValidityPeriod = cabinOrderDetail.Exp_date,
                                            Remark = "WCS回传创建"
                                        };
                                        BaseDal.Db.Insertable(inventoryInfo).ExecuteCommand();
                                    }
                                    #endregion

                                    #region 创建库存批次信息
                                    // 6️⃣ 查询库存批次信息
                                    var inventory_Batch = BaseDal.Db.Queryable<Dt_Inventory_Batch>()
                                        .First(x => x.MaterielCode == inventoryInfo.MaterielCode && x.BatchNo == inventoryInfo.BatchNo);

                                    if (inventory_Batch != null)
                                    {
                                        inventory_Batch.StockQuantity += orderQty;
                                        inventory_Batch.AvailableQuantity += orderQty;
                                        BaseDal.Db.Updateable(inventory_Batch).ExecuteCommand();
                                    }
                                    else
                                    {
                                        inventory_Batch = new Dt_Inventory_Batch
                                        {
                                            MaterielCode = inventoryInfo.MaterielCode,
                                            MaterielName = inventoryInfo.MaterielName,
                                            MaterielSpec = inventoryInfo.MaterielSpec,
                                            BatchNo = inventoryInfo.BatchNo,
                                            StockQuantity = inventoryInfo.StockQuantity,
                                            OutboundQuantity = inventoryInfo.OutboundQuantity,
                                            AvailableQuantity = inventoryInfo.AvailableQuantity,
                                            SupplyQuantity = inventoryInfo.SupplyQuantity,
                                            ERPStockQuantity = 0,
                                            Status = false,
                                            ProductionDate = detail.finishDate.ToString("yyyy-MM-dd"),
                                            ValidityPeriod = inventoryInfo.ValidityPeriod.ObjToDate(),
                                            Remark = "自动创建"
                                        };
                                        BaseDal.Db.Insertable(inventory_Batch).ExecuteCommand();
                                    }
                                    #endregion

                                    #region 添加入库任务历史
                                    Dt_SupplyTask_Hty supplyTask_Hty = new Dt_SupplyTask_Hty()
                                    {
                                        WarehouseCode = inventoryInfo.WarehouseCode,
                                        TaskNum = cabinOrderDetail.Id,
                                        OperateType = OperateTypeEnum.自动完成.ToString(),
                                        InsertTime = DateTime.Now,
                                        TaskStatus = SupplyStatusEnum.InFinish.ObjToInt(),
                                        BatchNo = inventoryInfo.BatchNo,
                                        MaterielName = inventoryInfo.MaterielName,
                                        MaterielCode = inventoryInfo.MaterielCode,
                                        MaterielSpec = inventoryInfo.MaterielSpec,
                                        TaskType = cabinOrder.Order_type == "1" ? TaskTypeEnum.In.ObjToInt() : TaskTypeEnum.OutReturn.ObjToInt(),
                                        CreateDate = DateTime.Now,
                                        Creater = App.User.UserName,
                                        LocationCode = inventoryInfo.LocationCode,
                                        OrderNo = cabinOrder.Order_no,
                                        StockQuantity = orderQty,
                                        SupplyQuantity = 0,
                                        Remark = "入库"
                                    };
                                    BaseDal.Db.Insertable(supplyTask_Hty).ExecuteCommand();
                                    #endregion
                                }
                            }
                            break;
                        case "2":
                            {
                                Dt_DeliveryOrder cabinOrder = Db.Queryable<Dt_DeliveryOrder>().Where(x => x.Out_no == request.externalOrderNo && x.Warehouse_no == reslut).Includes(x => x.Details).First();
                                if (cabinOrder == null) throw new Exception($"未找到出库单号【{request.externalOrderNo}】的入库单信息");

                                if (cabinOrder.Out_type == "6")
                                {
                                    foreach (var item in cabinOrder.Details)
                                    {
                                        Dt_InventoryInfo inventoryInfo = BaseDal.Db.Queryable<Dt_InventoryInfo>()
                                        .First(x => x.MaterielCode == item.Goods_no && x.BatchNo == item.Batch_num && x.LocationCode == reslut);
                                        var qty = inventoryInfo.StockQuantity - inventoryInfo.SupplyQuantity;
                                        if (orderQty != qty)
                                            throw new Exception($"盘亏出库数量不一致,上传数量【{orderQty}】,库存盘亏数量【{qty}】");
                                        inventoryInfo.StockQuantity = inventoryInfo.SupplyQuantity;
                                        inventoryInfo.SupplyQuantity = 0;
                                        inventoryInfo.StockStatus = StockStatusEmun.入库完成.ObjToInt();
                                        #region 添加盘亏出库任务
                                        Dt_SupplyTask_Hty supplyTask_Hty = new Dt_SupplyTask_Hty()
                                        {
                                            WarehouseCode = inventoryInfo.WarehouseCode,
                                            OperateType = OperateTypeEnum.自动完成.ToString(),
                                            InsertTime = DateTime.Now,
                                            TaskStatus = SupplyStatusEnum.OutFinish.ObjToInt(),
                                            BatchNo = inventoryInfo.BatchNo,
                                            MaterielName = inventoryInfo.MaterielName,
                                            MaterielCode = inventoryInfo.MaterielCode,
                                            MaterielSpec = inventoryInfo.MaterielSpec,
                                            TaskType = TaskTypeEnum.ChenckOut.ObjToInt(),
                                            CreateDate = DateTime.Now,
                                            Creater = App.User.UserName,
                                            LocationCode = inventoryInfo.LocationCode,
                                            OrderNo = cabinOrder.Out_no,
                                            StockQuantity = orderQty,
                                            SupplyQuantity = 0,
                                            Remark = "盘亏出库"
                                        };
                                        #endregion
                                        var inventory_Batch = BaseDal.Db.Queryable<Dt_Inventory_Batch>()
                                        .First(x => x.MaterielCode == inventoryInfo.MaterielCode && x.BatchNo == inventoryInfo.BatchNo);
                                        inventory_Batch.StockQuantity = inventory_Batch.SupplyQuantity;
                                        inventory_Batch.SupplyQuantity = 0;
                                        item.OotDetailStatus = "已完成";
                                        BaseDal.Db.Updateable(item).ExecuteCommand();
                                        BaseDal.Db.Updateable(inventoryInfo).ExecuteCommand();
                                        BaseDal.Db.Updateable(inventory_Batch).ExecuteCommand();
                                        BaseDal.Db.Insertable(supplyTask_Hty).ExecuteCommand();
                                    }
                                    var cabinOrder1 = BaseDal.Db.Queryable<Dt_DeliveryOrder>().Where(x => x.Id == cabinOrder.Id).Includes(x => x.Details).First();
                                    if (!cabinOrder1.Details.Where(x => x.OotDetailStatus != "已完成").Any())
                                        cabinOrder.OutStatus = "已完成";
                                    BaseDal.Db.Updateable(cabinOrder).ExecuteCommand();
                                }
                                else
                                {
                                    #region 找出库任务
                                    Dt_SupplyTask supplyTask = Db.Queryable<Dt_SupplyTask>().Where(x => x.MaterielCode == detail.productCode && x.BatchNo == detail.batchNo && x.OrderNo == request.externalOrderNo && x.WarehouseCode == reslut && x.TaskStatus == SupplyStatusEnum.NewOut.ObjToInt()).First();
                                    if (supplyTask == null) throw new Exception($"未找到订单号【{request.externalOrderNo}】物料编号【{detail.productCode}】的出库任务");
                                    if (supplyTask.StockQuantity != orderQty) throw new Exception($"订单号【{request.orderNo}】物料编号【{detail.productCode}】的出库数量与出库任务数量不相等");
                                    #endregion

                                    #region 处理出库单、库存信息、出库任务、调拨任务
                                    var content = _deliveryOrderServices.OutTaskFinish(supplyTask);
                                    if (!content.Status) throw new Exception(content.Message);
                                    #endregion
                                }
                            }
                            break;
                        case "3": // 盘点
                            {
                                var WarehouseLK = WarehouseEnum.立库.ObjToInt().ToString("000");
                                #region 找盘点任务
                                Dt_SupplyTask supplyTask = Db.Queryable<Dt_SupplyTask>().Where(x => x.MaterielCode == detail.productCode && x.BatchNo == detail.batchNo && x.OrderNo == request.externalOrderNo && x.WarehouseCode == WarehouseLK && x.TaskStatus == SupplyStatusEnum.NewCheck.ObjToInt()).First();
                                if (supplyTask == null) throw new Exception($"未找到订单号【{request.externalOrderNo}】物料编号【{detail.productCode}】的盘点任务");
                                #endregion
                                if (detail.isLossOrProfit == 1) // 盘亏
                                {
                                    supplyTask.SupplyQuantity = supplyTask.StockQuantity - detail.ea;
                                }
                                else if (detail.isLossOrProfit == 2) // 盘盈
                                {
                                    supplyTask.SupplyQuantity = supplyTask.StockQuantity + detail.ea;
                                }
                                else // 盘中
                                {
                                    supplyTask.SupplyQuantity = supplyTask.StockQuantity;
                                }
                                var content = _deliveryOrderServices.CheckTaskFinish(supplyTask);
                                if (!content.Status) throw new Exception(content.Message);
                            }
                            break;
                    }
                }

                // 9️⃣ 提交事务
                BaseDal.Db.Ado.CommitTran();

                return new ApiResponse<Dt_InventoryInfo>
                {
                    code = "0",
                    msg = "成功"
                };
            }
            catch (Exception ex)
            {
                // 🔟 回滚事务
                BaseDal.Db.Ado.RollbackTran();

                return new ApiResponse<Dt_InventoryInfo>
                {
                    code = "500",
                    msg = $"处理失败: {ex.Message}"
                };
            }
        }


        /// <summary>
        /// 更新入库单详细
        /// </summary>
        /// <param name="batchNo">批次号</param>
        /// <param name="productCode">物料名编码/param>
        public void UpdateInboundOrderDetailStatus(string orderNo, string batchNo, string productCode)
        {
            try
            {
                //查询详情
                var detail = BaseDal.Db.Queryable<Dt_CabinOrderDetail>()
                .First(x => x.Goods_no == productCode && x.Batch_num == batchNo && x.OrderDetailStatus == "开始" && x.Status == 1);
                //查找到后根据物料状态（OrderDetailStatus==开始） 该状态Status=1修改该条详情的OrderDetailStatus==已完成
                detail.OrderDetailStatus = "已完成";
                BaseDal.Db.Updateable(detail).ExecuteCommand();
            }
            catch (Exception ex)
            {

                throw;
            }

        }

        /// <summary>
        ///  //查找到后根据物料状态（OrderDetailStatus==开始） 该状态Status=1修改该条详情的OrderDetailStatus==已完成
        /// </summary>
        /// <param name="batchNo"></param>
        /// <param name="productCode"></param>
        public void UpdateOutboundOrderDetailStatus(string batchNo, string productCode)
        {
            try
            {
                //查询详情
                var detail = BaseDal.Db.Queryable<Dt_DeliveryOrderDetail>()
                .First(x => x.Goods_no == productCode && x.Batch_num == batchNo && x.OotDetailStatus == "开始" && x.Status == 1);
                detail.OotDetailStatus = "已完成";
                BaseDal.Db.Updateable(detail).ExecuteCommand();
            }
            catch (Exception ex)
            {

                throw;
            }


        }


        /// <summary>
        /// 推送异常信息给上游系统1.入库单接口；2.入库单报完成接口；3.出库单接口；4.出库报完成接口；5.药品基础信息同步接口；6.供应商信息接口；7.客户信息接口；8.库存
        /// </summary>
        public void SendErrorToUpstream(int type, string code, string message, string remark)
        {
            try
            {
                var url = "http://121.37.118.63:80/GYZ2/95fck/exceptionLog";

                var requestData = new
                {
                    type = type.ToString(),
                    code = code,
                    message = message,
                    remark = remark
                };

                var result = HttpHelper.Post(url, requestData.ToJsonString());
                // 可以反序列化检查 resultCode 是否为0
            }
            catch (Exception e)
            {
                // 这里不要再抛异常了，避免死循环
                Console.WriteLine("异常接口推送失败：" + e.Message);
            }
        }


    }
}