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");
            e.FieldKeys.Add("FPackBarCode");
        }

        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
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="sqlL"></param>
        /// <returns></returns>
        private DynamicObjectCollection DoGetPackInfo(List<string> sqlL)
        {
            var sqlUnion = string.Join(" UNION ALL ", sqlL);
            var sql = $@"/*dialect*/

WITH #基础数据 AS (
	{sqlUnion}
)
SELECT tt.*,t0.FBARCODE,t0.FBILLNO,t0.FBILLID,t0.FBILLENTRYID,t0.FBILLSEQ,t0.FBILLFORMID
	,t1.*,t2.FNUMERATOR,t2.FDENOMINATOR
FROM #基础数据 tt
	INNER JOIN T_UNW_WMS_BARCODE t0 on t0.FBARCODE = tt.PackBarCode
	CROSS APPLY (
		SELECT t1.FBILLNO,t1e.FEntryID,t1e.FSeq,t1e.FQTY,t1e.FGZLQTY,t1e.FZGSQTY,t1e.FUNITID,t1e.FFYLQTY,t1.FBOMID,t1e.FMATERIALID
			,t1.FQTY AS 'MainQty'
		FROM T_PRD_PACKAGEINSTOCK t1
			INNER JOIN T_PRD_PACKAGEINSTOCKENTRY t1e on t1.FID = t1e.FID
		WHERE t1.FSRCBILLENTRYID = t0.FBILLENTRYID
			AND t1e.FMATERIALID = tt.MaterialId
			AND tt.FRowType = t1e.FPRODUCTTYPE
		UNION ALL 
		SELECT t1.FBILLNO,0 FEntryID,0,t1.FQTY,0,0,0,t1.FFYLQTY,t1.FBOMID,t1.FMATERIALID
			,t1.FQTY AS 'MainQty'
		FROM T_PRD_PACKAGEINSTOCK t1
		WHERE t1.FSRCBILLENTRYID = t0.FBILLENTRYID
			AND t1.FMATERIALID = tt.MaterialId
			AND tt.FRowType = t1.FPRODUCTTYPE
	) t1
	LEFT JOIN T_ENG_BOMCHILD t2 on t2.FID = t1.FBOMID AND t1.FMATERIALID = t2.FMATERIALID
ORDER BY tt.EntrySeq

";

            var res = DBUtils.ExecuteDynamicObject(this.Context, sql);
            if (res != null && res.Count > 0)
                return res;

            return null;
        }


        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);

            DoComputePackgeQty(sqlL, !isInStock);
        }

        /// <summary>
        /// 入库操作
        /// </summary>
        /// <param name="sqlL"></param>
        private void DoComputePackgeQty(List<string> sqlL, bool isOutStock)
        {
            if (sqlL.Any())
            {
                var minus = isOutStock ? -1 : 1;

                var updSqlL = $@"/*dialect*/

WITH #基础数据 AS (
	{string.Join(" UNION ALL ", sqlL)}
)
UPDATE t0 SET t0.FQTY = t0.FQTY + (t1.QTY * {minus}) 
    ,t0.FOUTSTOCKQTY = t0.FOUTSTOCKQTY - (t1.QTY * {minus}) 
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);
                if (resData > 0)
                {
                    updSqlL = $@"/*dialect*/
WITH #基础数据 AS (
	{string.Join(" UNION ALL ", sqlL)}
)
UPDATE t0e SET t0e.FQTY = t0e.FQTY + (t0e.FQTY / t3.FQTY * (t1.QTY * {minus} / t2.FDENOMINATOR * t2.FNUMERATOR))
FROM T_PRD_PACKAGEINSTOCK t0
	INNER JOIN T_PRD_PACKAGEINSTOCKENTRY t0e on t0.FID = t0e.FID
	INNER JOIN #基础数据 t1 on t1.FBILLNO = t0.FBILLNO
	INNER JOIN T_ENG_BOMCHILD t2 on t2.FID = t0.FBOMID AND t2.FMATERIALID = t0e.FMATERIALID
	CROSS APPLY (
		SELECT SUM(t3e.FQTY) FQTY
		FROM T_PRD_PACKAGEINSTOCKENTRY t3e 
		WHERE t3e.FID = t0e.FID AND t3e.FMATERIALID = t0e.FMATERIALID
		GROUP BY t3e.FID,t3e.FMATERIALID
	) t3
WHERE 1 = 1 
	AND t0.FDOCUMENTSTATUS = 'C'
";
                    var res = DBUtils.Execute(this.Context, updSqlL);
                }
                return;
            }
        }


        /// <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);
                if (resData > 0)
                {
                    updSqlL = $@"/*dialect*/
WITH #基础数据 AS (
	{string.Join(" UNION ALL ", sqlL)}
)
UPDATE t0e SET t0e.FQTY = t0e.FQTY + (t1.QTY / t2.FDENOMINATOR * t2.FNUMERATOR)
FROM T_PRD_PACKAGEINSTOCK t0
	INNER JOIN T_PRD_PACKAGEINSTOCKENTRY t0e on t0.FID = t0e.FID
	INNER JOIN #基础数据 t1 on t1.FBILLNO = t0.FBILLNO
	INNER JOIN T_ENG_BOMCHILD t2 on t2.FID = t0.FBOMID AND t2.FMATERIALID = t0e.FMATERIALID
WHERE 1 = 1 
	AND t0.FDOCUMENTSTATUS = 'C'
";
                    var res = 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);
                if (resData > 0)
                {
                    updSqlL = $@"/*dialect*/
WITH #基础数据 AS (
	{string.Join(" UNION ALL ", sqlL)}
)
UPDATE t0e SET t0e.FQTY = t0e.FQTY - (t1.QTY / t2.FDENOMINATOR * t2.FNUMERATOR)
FROM T_PRD_PACKAGEINSTOCK t0
	INNER JOIN T_PRD_PACKAGEINSTOCKENTRY t0e on t0.FID = t0e.FID
	INNER JOIN #基础数据 t1 on t1.FBILLNO = t0.FBILLNO
	INNER JOIN T_ENG_BOMCHILD t2 on t2.FID = t0.FBOMID
        AND t2.FMATERIALID = t0e.FMATERIALID
WHERE 1 = 1 AND t0.FDOCUMENTSTATUS = 'C'

";
                    var res = DBUtils.Execute(this.Context, updSqlL);
                }
                return;
            }
        }
    }
}