using System;
using System.Collections.Generic;
using System.Text;
using System.Threading.Tasks;
using Volo.Abp;
using Volo.Abp.DependencyInjection;
using Volo.Abp.Domain.Entities.Events.Distributed;
using Volo.Abp.EventBus.Distributed;
using Volo.Abp.ObjectMapping;
using Volo.Abp.Uow;
using Win_in.Sfs.Shared.Domain.Shared;
using Win_in.Sfs.Shared.Event;
using Win_in.Sfs.Wms.Inventory.Domain;

namespace Win_in.Sfs.Wms.Inventory
{
    /// <summary>
    /// 检验记录触发的库存相关订阅事件
    /// </summary>
    public class InspectNoteCreatedEventHandler : IDistributedEventHandler<EntityCreatedEto<InspectNoteETO>>,
        ITransientDependency
    {
        private readonly IObjectMapper _objectMapper;
        private readonly IInventoryBalanceManager _inventoryBalanceManager;
        private readonly IInventoryTransactionManager _inventoryTransactionManager;
        public InspectNoteCreatedEventHandler(
            IObjectMapper objectMapper,
            IInventoryBalanceManager inventoryBalanceManager,
            IInventoryTransactionManager inventoryTransactionManager
        )
        {
            _objectMapper = objectMapper;
            _inventoryBalanceManager = inventoryBalanceManager;
            _inventoryTransactionManager = inventoryTransactionManager;
        }

        /// <summary>
        /// 检验记录创建时，根据不合格数量，报废数量分别变更库存状态;合格数量(未检数量+检验合格数量)不执行库存状态的变更，都是待检的状态。
        /// </summary>
        /// <param name="eventData"></param>
        /// <returns></returns>
        [UnitOfWork]
        public virtual async Task HandleEventAsync(EntityCreatedEto<InspectNoteETO> eventData)
        {
            ////判断
            //Check.NotNull(eventData, nameof(eventData));
            ////订阅：检验记录创建时，根据不合格数量，报废数量分别变更库存状态;合格数量(未检数量+检验合格数量)不执行库存状态的变更，都是待检的状态。
            //var entity = eventData.Entity;
            ////采购收货记录详细内容
            //var details = eventData.Entity.Details;

            //var balance = await _inventoryBalanceManager.UpdateFromInspectNoteAsync(eventData.Entity);


            //List<InventoryBalance> inventoryBalances = new List<InventoryBalance>();
            //try
            //{
            //    foreach (var detail in details)
            //    {
            //        //1.先执行减少待检库存的操作
            //        var inventoryReduceInfo = _repository.FirstOrDefault(p => p.Company == entity.Company
            //            && p.PackingCode == detail.PackingCode && p.Status == EnumInventoryStatus.Inspect && p.LocationCode == detail.LocationCode && p.ItemCode == detail.ItemCode);
            //        if (inventoryReduceInfo != null)
            //        {
            //            //判断数量是否相等

            //            if (inventoryReduceInfo.Status == (EnumInventoryStatus)5)
            //            {
            //                throw new UserFriendlyException($"当前库存已【冻结】，不能使用，将执行回滚操作!");
            //            }
            //            inventoryReduceInfo.SetReduceQty(new Shared.Domain.UomQty
            //            {
            //                Uom = detail.ReceiveQty.Uom,
            //                Qty = detail.FailedQty + detail.CrackQty
            //            });
            //        }

            //        //2.根据状态查询有无当前物品不合格库存商品（更新不合格库存余额）
            //        var inventoryList = _repository.FirstOrDefault(p => p.Company == entity.Company
            //            && p.PackingCode == detail.PackingCode && p.Status == EnumInventoryStatus.UnQualified && p.LocationCode == detail.LocationCode && p.ItemCode == detail.ItemCode);

            //        if (inventoryList != null) //更新库存数量
            //        {
            //            if (inventoryList.Status == (EnumInventoryStatus)5)
            //            {
            //                throw new UserFriendlyException($"当前库存已【冻结】，不能使用，将执行回滚操作!");
            //            }
            //            //inventoryList.SetAddQty(entity.Qty);
            //        }
            //        else //执行新增操作
            //        {
            //            var inventoryBalance = new InventoryBalance();
            //            inventoryBalance.Company = entity.Company;

            //            inventoryBalance.PackingCode = detail.PackingCode;
            //            inventoryBalance.Item = detail.Item;
            //            inventoryBalance.ItemCode = detail.ItemCode;
            //            inventoryBalance.Batch = detail.Batch;
            //            inventoryBalance.Lot = detail.Lot;
            //            inventoryBalance.LocationCode = detail.LocationCode;
            //            inventoryBalance.PutInTime = DateTime.Now;
            //            inventoryBalance.ContainerCode = detail.ContainerCode;
            //            inventoryBalance.ExpireDate = DateTime.Now.AddYears(2);
            //            //新增不合格库存
            //            if (detail.FailedQty != 0)
            //            {
            //                detail.ReceiveQty.Qty = detail.FailedQty;
            //                inventoryBalance.Qty = detail.ReceiveQty;
            //                inventoryBalance.Status = EnumInventoryStatus.UnQualified;
            //                inventoryBalances.Add(inventoryBalance);
            //            }
            //            //新增破坏库存
            //            if (detail.CrackQty != 0)
            //            {
            //                detail.ReceiveQty.Qty = detail.CrackQty;
            //                inventoryBalance.Qty = detail.ReceiveQty;
            //                inventoryBalance.Status = EnumInventoryStatus.UnQualified;
            //                inventoryBalances.Add(inventoryBalance);
            //            }
            //        }
            //    }
            //    await _repository.InsertManyAsync(inventoryBalances);

            //}
            //catch (Exception e)
            //{
            //    throw new UserFriendlyException($"检验记录创建时，根据不合格数量，报废数量分别变更库存状态失败!" + e.Message);
            //}

        }


    }
}