using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WIDESEA_Common.OrderEnum;
using WIDESEA_Common.StockEnum;
using WIDESEA_Common.TaskEnum;
using WIDESEA_Common.WareHouseEnum;
using WIDESEA_Core;
using WIDESEA_Core.Enums;
using WIDESEA_Core.Helper;
using WIDESEA_Model.Models;
using static WIDESEA_DTO.SquareCabin.OrderDto;

namespace WIDESEA_SquareCabinServices
{
    public partial class DeliveryOrderServices
    {
        #region 创建盘点单、盘点任务
        /// <summary>  在库存批次信息中调用该接口进行盘点
        /// 创建盘点单
        /// </summary>
        /// <param name="keys"></param>
        /// <returns></returns>
        public WebResponseContent CreateCheckOrder(int[] keys)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                List<Dt_DeliveryOrder> deliveryOrders = new List<Dt_DeliveryOrder>();
                //List<Dt_SupplyTask> supplyTasks = new List<Dt_SupplyTask>();
                List<Dt_SupplyTask> supplyTasks1 = new List<Dt_SupplyTask>();
                List<Dt_InventoryInfo> _InventoryInfos = new List<Dt_InventoryInfo>();
                List<Dt_Inventory_Batch> inventory_Batches = _inventory_BatchServices.Repository.QueryData(x => keys.Contains(x.Id));
                foreach (var item in inventory_Batches)
                {
                    var supplyTasks = _supplyTaskService.Repository.QueryData(x => x.MaterielCode == item.MaterielCode && x.BatchNo == item.BatchNo && x.TaskStatus == SupplyStatusEnum.NewCheck.ObjToInt()).ToList();
                    if (supplyTasks.Count > 0) throw new Exception($"物料编号【{item.MaterielCode}】批次号【{item.BatchNo}】已存在盘点任务，请先完成当前盘点任务");
                    supplyTasks = _supplyTaskService.Repository.QueryData(x => x.MaterielCode == item.MaterielCode && x.BatchNo == item.BatchNo && x.TaskStatus == SupplyStatusEnum.NewOut.ObjToInt()).ToList();
                    if (supplyTasks.Count > 0) throw new Exception($"物料编号【{item.MaterielCode}】批次号【{item.BatchNo}】已存在出库任务，请先完成当前出库任务");
                    List<Dt_InventoryInfo> inventoryInfos = _inventoryInfoService.Repository.QueryData(x => item.MaterielCode == x.MaterielCode && x.BatchNo == item.BatchNo);
                    if (inventoryInfos.Count > 0)
                    {
                        foreach (var items in inventoryInfos.GroupBy(x => x.WarehouseCode))
                        {
                            Dt_DeliveryOrder? deliveryOrder = deliveryOrders.Where(x => x.Warehouse_no == items.Key).FirstOrDefault();
                            bool isNull = false;
                            if (deliveryOrder == null)
                            {
                                isNull = true;
                                deliveryOrder = new Dt_DeliveryOrder()
                                {
                                    //Out_no = item.MaterielCode + "_" + item.BatchNo,
                                    Out_no = $"PD{items.Key}{DateTime.Now.ToString("yyMMddHHmmss")}",
                                    Out_type = "20",
                                    OutStatus = "新建",
                                    Warehouse_no = items.Key,
                                    Details = new List<Dt_DeliveryOrderDetail>()
                                };
                            }
                            var Status = items.Key == "001" ? 0 : 2;//判断是否为立库区域
                            Dt_DeliveryOrderDetail deliveryOrderDetail = new Dt_DeliveryOrderDetail()
                            {
                                Batch_num = item.BatchNo,
                                Order_Outqty = 0,
                                Order_qty = items.Select(x => x.StockQuantity).Sum(),
                                CreateDate = DateTime.Now,
                                Creater = App.User.UserName,
                                Goods_no = item.MaterielCode,
                                OotDetailStatus = "新建",
                                Status = Status,
                                Reservoirarea = items.Key
                            };
                            deliveryOrder.Details.Add(deliveryOrderDetail);
                            if (isNull) deliveryOrders.Add(deliveryOrder);
                            #region 创建盘点任务
                            foreach (var inventory in items)
                            {
                                Dt_SupplyTask supplyTask = new Dt_SupplyTask()
                                {
                                    WarehouseCode = inventory.WarehouseCode,
                                    TaskStatus = SupplyStatusEnum.NewCheck.ObjToInt(),
                                    BatchNo = inventory.BatchNo,
                                    MaterielName = inventory.MaterielName,
                                    MaterielCode = inventory.MaterielCode,
                                    MaterielSpec = inventory.MaterielSpec,
                                    TaskType = TaskTypeEnum.OutInventory.ObjToInt(),
                                    CreateDate = DateTime.Now,
                                    Creater = App.User.UserName,
                                    LocationCode = inventory.LocationCode,
                                    OrderNo = deliveryOrder.Out_no,
                                    StockQuantity = inventory.StockQuantity,
                                    SupplyQuantity = 0,
                                    Remark = "盘点"
                                };
                                supplyTasks1.Add(supplyTask);
                                _InventoryInfos.Add(inventory);
                            }
                            //}
                            #endregion
                        }
                    }
                }
                _InventoryInfos.ForEach(x =>
                {
                    x.StockStatus = StockStatusEmun.盘点锁定.ObjToInt();
                });
                _unitOfWorkManage.BeginTran();
                _inventoryInfoService.UpdateData(_InventoryInfos);
                _supplyTaskService.AddData(supplyTasks1);
                BaseDal.Db.InsertNav(deliveryOrders)
                        .Include(x => x.Details)
                        .ExecuteCommand();
                _unitOfWorkManage.CommitTran();
                content.OK();
            }
            catch (Exception ex)
            {
                _unitOfWorkManage.RollbackTran();
                content.Error(ex.Message);
            }
            return content;
        }
        #endregion

        #region 查询盘点单信息
        /// <summary>
        /// 查询盘点单    pad查询盘单信息
        /// </summary>
        /// <param name="saveModel"></param>
        /// <returns></returns>
        public WebResponseContent GetCheckOrders(SaveModel saveModel)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                int pageNo = saveModel.MainData["pageNo"].ObjToInt();
                string warehouseCode = saveModel.MainData["warehouseId"].ToString();
                string orderNo = saveModel.MainData["orderNo"].ToString();
                List<Dt_DeliveryOrder> dt_ReceiveOrders = new List<Dt_DeliveryOrder>();
                if (string.IsNullOrEmpty(orderNo))
                {
                    dt_ReceiveOrders = Db.Queryable<Dt_DeliveryOrder>().Where(x => (x.OutStatus == "新建" || x.OutStatus == "开始") && x.Warehouse_no == warehouseCode && x.Out_type == "20").Includes(x => x.Details).OrderByDescending(x => x.CreateDate).ToPageList(pageNo, 5);
                }
                else
                {
                    dt_ReceiveOrders = Db.Queryable<Dt_DeliveryOrder>().Where(x => (x.Out_no.Contains(orderNo) || x.Client_no.Contains(orderNo)) && (x.OutStatus == "新建" || x.OutStatus == "开始") && x.Out_type == "20" && x.Warehouse_no == warehouseCode).OrderByDescending(x => x.CreateDate).Includes(x => x.Details).ToPageList(pageNo, 5);
                }

                content.OK(data: dt_ReceiveOrders);
            }
            catch (Exception)
            {

                throw;
            }
            return content;
        }
        #endregion

        #region 查找盘点/出库任务
        /// <summary>
        /// 查找盘点/出库任务
        /// </summary>
        /// <param name="saveModel"></param>
        /// <returns></returns>
        public WebResponseContent GetCheckOutTasks(SaveModel saveModel)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                int pageNo = saveModel.MainData["pageNo"].ObjToInt();
                string LocationCode = saveModel.MainData["locationCode"].ToString();
                string warehouseCode = saveModel.MainData["warehouseId"].ToString();
                string orderNo = saveModel.MainData["orderNo"].ToString();
                bool isCheck = saveModel.MainData["isCheck"].ObjToBool();
                var TaskStatus = isCheck ? SupplyStatusEnum.NewCheck.ObjToInt() : SupplyStatusEnum.NewOut.ObjToInt();
                List<Dt_SupplyTask> supplyTasks = new List<Dt_SupplyTask>();
                if (string.IsNullOrEmpty(LocationCode))
                {
                    supplyTasks = Db.Queryable<Dt_SupplyTask>().Where(x => x.TaskStatus == TaskStatus && x.OrderNo == orderNo && x.WarehouseCode == warehouseCode).ToPageList(pageNo, 5);
                }
                else
                {
                    supplyTasks = Db.Queryable<Dt_SupplyTask>().Where(x => x.TaskStatus == TaskStatus && x.OrderNo == orderNo && x.WarehouseCode == warehouseCode && x.LocationCode.Contains(LocationCode)).ToPageList(pageNo, 5);
                }
                content.OK(data: supplyTasks);
            }
            catch (Exception ex)
            {
                content.Error(ex.Message);
            }
            return content;
        }

        #endregion

        #region 完成盘点任务
        public WebResponseContent CheckFinish(SaveModel saveModel)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                var LocationCode = saveModel.MainData["locationCode"].ToString();
                var TaskId = saveModel.MainData["taskId"].ObjToInt();
                var qty = saveModel.MainData["qty"].ObjToInt();
                Dt_SupplyTask supplyTask = _supplyTaskService.Repository.QueryFirst(x => x.TaskId == TaskId && x.TaskStatus == SupplyStatusEnum.NewCheck.ObjToInt());
                if (supplyTask == null) throw new Exception("当前盘点任务已完成");
                if (supplyTask.LocationCode != LocationCode) throw new Exception($"当前盘点货位【{LocationCode}】与任务分配货位不匹配");
                supplyTask.SupplyQuantity = qty;
                content = CheckTaskFinish(supplyTask, LocationCode);
            }
            catch (Exception ex)
            {
                content.Error(ex.Message);
            }
            return content;
        }
        #endregion

        #region 盘点任务完成,平库和立库
        public WebResponseContent CheckTaskFinish(Dt_SupplyTask supplyTask, string LocationCode = null)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                supplyTask.TaskStatus = SupplyStatusEnum.CheckFinish.ObjToInt();
                Dt_DeliveryOrder cabinOrder = BaseDal.Db.Queryable<Dt_DeliveryOrder>().Where(x => x.Out_no == supplyTask.OrderNo && x.Warehouse_no == supplyTask.WarehouseCode && x.Out_type == "20").Includes(x => x.Details).First();
                if (cabinOrder == null) return WebResponseContent.Instance.Error($"盘点单已完成");
                Dt_DeliveryOrderDetail cabinOrderDetail = cabinOrder.Details.Where(x => x.Batch_num == supplyTask.BatchNo && x.Reservoirarea == supplyTask.WarehouseCode && x.Goods_no == supplyTask.MaterielCode).First();
                if (cabinOrderDetail == null) return WebResponseContent.Instance.Error($"盘点单明细已完成");
                Dt_MaterielInfo materielInfo = _materielInfoService.Repository.QueryFirst(x => x.MaterielCode == cabinOrderDetail.Goods_no);
                if (materielInfo == null) return WebResponseContent.Instance.Error($"请维护物料编号【{cabinOrderDetail.Goods_no}】的物料信息");
                cabinOrderDetail.Order_Outqty += supplyTask.SupplyQuantity;
                #region 平库盘点只能出现整箱差异
                if (supplyTask.WarehouseCode == WarehouseEnum.大件库.ObjToInt().ToString("000"))
                {
                    var Qty = supplyTask.SupplyQuantity % materielInfo.BoxQty;
                    if (Qty != 0) return WebResponseContent.Instance.Error($"大件库库存为整箱！盘点数量不能存在散件");
                }
                #endregion

                #region 修改盘点单
                cabinOrder.OutStatus = "开始";
                cabinOrderDetail.OotDetailStatus = "开始";
                #endregion

                #region 库存
                Dt_InventoryInfo inventoryInfo = new Dt_InventoryInfo();
                if (supplyTask.WarehouseCode != WarehouseEnum.立库.ObjToInt().ToString("000"))
                {
                    inventoryInfo = _inventoryInfoService.Repository.QueryFirst(x => x.BatchNo == cabinOrderDetail.Batch_num && x.MaterielCode == cabinOrderDetail.Goods_no && x.WarehouseCode == supplyTask.WarehouseCode && x.LocationCode == supplyTask.LocationCode);
                    if (inventoryInfo == null) return WebResponseContent.Instance.Error($"未找到货位【{LocationCode}】的库存信息");
                }
                else
                {
                    inventoryInfo = _inventoryInfoService.Repository.QueryFirst(x => x.BatchNo == cabinOrderDetail.Batch_num && x.MaterielCode == cabinOrderDetail.Goods_no && x.WarehouseCode == supplyTask.WarehouseCode);
                }
                inventoryInfo.SupplyQuantity = supplyTask.SupplyQuantity - inventoryInfo.StockQuantity;
                #endregion

                #region 判断当前物料批次的盘点任务是否全部完成
                List<Dt_SupplyTask> supplyTasks = _supplyTaskService.Repository.QueryData(x => x.MaterielCode == supplyTask.MaterielCode && x.BatchNo == supplyTask.BatchNo && x.TaskStatus == SupplyStatusEnum.NewCheck.ObjToInt() && x.WarehouseCode == supplyTask.WarehouseCode && x.TaskId != supplyTask.TaskId).ToList();
                List<Dt_SupplyTask> supplyTasks1 = _supplyTaskService.Repository.QueryData(x => x.MaterielCode == supplyTask.MaterielCode && x.BatchNo == supplyTask.BatchNo && x.TaskStatus == SupplyStatusEnum.NewCheck.ObjToInt() && x.TaskId != supplyTask.TaskId).ToList();
                Dt_Inventory_Batch inventory_Batch = new Dt_Inventory_Batch();
                List<Dt_InventoryInfo> inventoryInfos = new List<Dt_InventoryInfo>();
                if (supplyTasks1.Count < 1)
                {
                    #region 查找库存
                    inventoryInfos = _inventoryInfoService.Repository.QueryData(x => x.BatchNo == cabinOrderDetail.Batch_num && x.MaterielCode == cabinOrderDetail.Goods_no && x.Id != inventoryInfo.Id);
                    var SupplyQuantitys = inventoryInfos.Sum(x => x.SupplyQuantity) + inventoryInfo.SupplyQuantity;//计算盘点总数
                    #endregion

                    #region 库存批次
                    inventory_Batch = _inventory_BatchServices.Repository.QueryFirst(x => x.BatchNo == cabinOrderDetail.Batch_num && x.MaterielCode == cabinOrderDetail.Goods_no);
                    
                    if (SupplyQuantitys == 0)
                    {
                        foreach (var item in inventoryInfos)
                        {
                            item.StockQuantity += item.SupplyQuantity;
                            item.SupplyQuantity = 0;
                            item.StockStatus = StockStatusEmun.入库完成.ObjToInt();
                        }
                        inventoryInfo.StockQuantity += inventoryInfo.SupplyQuantity;
                        inventoryInfo.SupplyQuantity = 0;
                        inventoryInfo.StockStatus = StockStatusEmun.入库完成.ObjToInt();
                    }
                    else
                    {
                        inventory_Batch.SupplyQuantity += SupplyQuantitys;
                    }
                    #endregion
                }
                _unitOfWorkManage.BeginTran();
                #region 处理盘点单
                if (supplyTasks.Count < 1)
                {
                    #region 完成盘点单
                    cabinOrder.OutStatus = "已完成";
                    cabinOrder.Details.ForEach(x =>
                    {
                        x.OotDetailStatus = "已完成";
                    });
                    _deliveryOrderDetailServices.Repository.DeleteAndMoveIntoHty(cabinOrder.Details, OperateTypeEnum.自动完成);
                    cabinOrder.Details = null;
                    BaseDal.DeleteAndMoveIntoHty(cabinOrder, OperateTypeEnum.自动完成);

                    #endregion
                }
                else
                {
                    BaseDal.UpdateData(cabinOrder);
                    _deliveryOrderDetailServices.Repository.UpdateData(cabinOrderDetail);
                }
                #endregion
                _inventoryInfoService.UpdateData(inventoryInfo);
                _supplyTaskService.Repository.DeleteAndMoveIntoHty(supplyTask, OperateTypeEnum.自动完成);
                _inventoryInfoService.UpdateData(inventoryInfos);
                _inventory_BatchServices.UpdateData(inventory_Batch);
                _unitOfWorkManage.CommitTran();
                #endregion
                content.OK();
            }
            catch (Exception ex)
            {
                _unitOfWorkManage.RollbackTran();
                content.Error(ex.Message);
            }
            return content;
        }
        #endregion
    }
}