using Kingdee.BOS.App.Data;
using Kingdee.BOS.Core.DynamicForm;
using Kingdee.BOS.Core.DynamicForm.PlugIn;
using Kingdee.BOS.Core.DynamicForm.PlugIn.Args;
using Kingdee.BOS.Orm.DataEntity;
using Kingdee.BOS.Util;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;

namespace GZ.LJY000.Biori.SAL_OUTSTOCK
{
    [HotUpdate, Description("销售出库单审核/反审核操作")]
    public class OperationEventPlugInEx : AbstractOperationServicePlugIn
    {
        public override void OnPreparePropertys(PreparePropertysEventArgs e)
        {
            base.OnPreparePropertys(e);

            e.FieldKeys.Add("FRowType");
            e.FieldKeys.Add("FPackBillNo");
            e.FieldKeys.Add("FPackBillSeq");
            e.FieldKeys.Add("FPackBillEntryId");
            e.FieldKeys.Add("FRealQty");
        }

        public override void OnAddValidators(AddValidatorsEventArgs e)
        {
            base.OnAddValidators(e);
            //添加检查校验器：
            if (this.FormOperation.OperationId == 1)
            {
                var validator = new VaildatorEventPlugInEx();//新增的校验器
                validator.EntityKey = "FEntity";
                e.Validators.Add(validator);//添加校验器
            }
        }

        public override void EndOperationTransaction(EndOperationTransactionArgs e)
        {
            base.EndOperationTransaction(e);
            //保存8 提交9 审核1 反审核26 删除3
            if (this.FormOperation.OperationId == 1)
            {
                DoComputePackgeQty(e.DataEntitys, false);
            }
            else if (this.FormOperation.OperationId == 26)
            {
                DoComputePackgeQty(e.DataEntitys, true);
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="dataEntitys"></param>
        /// <param name="isInStock"></param>
        private void DoComputePackgeQty(DynamicObject[] dataEntitys, bool isInStock)
        {
            var dataEntityList = new List<DynamicObject>();
            var sqlL = new List<string>();
            foreach (var data in dataEntitys)
            {
                foreach (var item in data["SAL_OUTSTOCKENTRY"] as DynamicObjectCollection)
                {
                    var packBillNo = item["FPackBillNo"];
                    var rowType = item["RowType"].ToString();
                    if (!packBillNo.IsNullOrEmpty() && rowType.Equals("Parent"))
                    {
                        sqlL.Add($" SELECT '{packBillNo}' AS FBILLNO , {item["RealQty"]} AS QTY ");
                    }
                }
            }

            if (isInStock)
                DoComputePackgeInStockQty(sqlL);
            else
                DoComputePackgeOutStockQty(sqlL);
        }

        /// <summary>
        /// 入库操作
        /// </summary>
        /// <param name="sqlL"></param>
        private void DoComputePackgeInStockQty(List<string> sqlL)
        {
            if (sqlL.Any())
            {
                var updSqlL = $@"/*dialect*/

WITH #基础数据 AS (
	{string.Join(" UNION ALL ", sqlL)}
)
UPDATE t0 SET t0.FQTY = t0.FQTY + t1.QTY
    ,t0.FOUTSTOCKQTY = t0.FOUTSTOCKQTY - t1.QTY
FROM T_PRD_PACKAGEINSTOCK t0
	INNER JOIN #基础数据 t1 on t1.FBILLNO = t0.FBILLNO
WHERE 1 = 1 
	AND t0.FDOCUMENTSTATUS = 'C'

";

                //更新组装单信
                var resData = DBUtils.Execute(this.Context, updSqlL);
                return;
            }
        }

        /// <summary>
        /// 出库操作
        /// </summary>
        /// <param name="dataEntitys"></param>
        private void DoComputePackgeOutStockQty(List<string> sqlL)
        {
            if (sqlL.Any())
            {
                var updSqlL = $@"/*dialect*/

WITH #基础数据 AS (
	{string.Join(" UNION ALL ", sqlL)}
)
UPDATE t0 SET t0.FQTY = t0.FQTY - t1.QTY
    ,t0.FOUTSTOCKQTY = t0.FOUTSTOCKQTY + t1.QTY
FROM T_PRD_PACKAGEINSTOCK t0
	INNER JOIN #基础数据 t1 on t1.FBILLNO = t0.FBILLNO
WHERE 1 = 1 
	AND t0.FDOCUMENTSTATUS = 'C'
	AND (t0.FQTY - t1.QTY) >= 0

";

                //更新组装单信
                var resData = DBUtils.Execute(this.Context, updSqlL);
                return;
            }
        }
    }
}