#引入clr运行库
import clr
#添加对cloud插件开发的常用组件引用
clr.AddReference('System')
clr.AddReference('System.Data')
clr.AddReference('Kingdee.BOS')
clr.AddReference('Kingdee.BOS.Core')
clr.AddReference('Kingdee.BOS.App')
clr.AddReference('Kingdee.BOS.App.Core')
clr.AddReference('Kingdee.BOS.Contracts')
clr.AddReference('Kingdee.BOS.DataEntity')
clr.AddReference('Kingdee.BOS.ServiceHelper')
#dairycloud基础库中的常用实体对象（分命名空间导入，不会递归导入）
from Kingdee.BOS.Core import *
from Kingdee.BOS.Util import *
from Kingdee.BOS.Core.Bill import *
from Kingdee.BOS.Core.List import *
from Kingdee.BOS.Core.Bill.PlugIn import *
from Kingdee.BOS.Orm.DataEntity import *
from Kingdee.BOS.Core.DynamicForm.PlugIn import *
from Kingdee.BOS.Core.DynamicForm.PlugIn.Args import *
from Kingdee.BOS.Core.DynamicForm.PlugIn.ControlModel import *
from Kingdee.BOS.Core.Metadata.ConvertElement.ServiceArgs import *
from System import *
from System.Data import *
from Kingdee.BOS.App.Data import *
from Kingdee.BOS.App import *
from Kingdee.BOS.Orm import *
from Kingdee.BOS.Contracts import *
from System.Collections.Generic import List
from Kingdee.BOS.ServiceHelper import *
from Kingdee.BOS.App.Core import *

def OnPreparePropertys(e):    
    e.FieldKeys.Add("FSeq");
    e.FieldKeys.Add("FPackBillNo");
    e.FieldKeys.Add("FPackBarCode"); 

def BeforeDoSaveExecute(e):
    for entity in e.DataEntities:
        entries = entity["BillEntry"]
        sqlL = List[str]();
        for idx,entry in enumerate(entries):
            packBarCode = "" if entry["FPackBarCode"] == None else entry["FPackBarCode"].strip()
            packBillNo = "" if entry["FPackBillNo"] == None else entry["FPackBillNo"].strip()
            
            if packBarCode != "" and packBillNo == "":
                materialId = entry["MaterialID_Id"]
                entryId = entry["Id"]
                sqlL.Add("SELECT {0} 'MaterialId',{1} 'EntryId',{2} 'EntrySeq','{3}' AS 'PackBarCode'".format(materialId,entryId,idx,packBarCode));

        if sqlL.Count > 0:
            sqlUnion = " UNION ALL ".join(sqlL);
            sql = """/*dialect*/

WITH #基础数据 AS (
	{0}
)
SELECT tt.*
	,t0.FBARCODE,t1.FBILLNO,t0.FBILLID,t0.FBILLENTRYID,t0.FBILLSEQ,t0.FBILLFORMID
FROM #基础数据 tt
	INNER JOIN T_UNW_WMS_BARCODE t0 on t0.FBARCODE = tt.PackBarCode
	INNER JOIN T_PRD_PACKAGEINSTOCK t1 on t1.FSRCBILLENTRYID = t0.FBILLENTRYID
WHERE t0.FBILLFORMID = 'PLN_FORECAST'
ORDER BY tt.EntrySeq
            
            """.format(sqlUnion);
            # raise Exception(sql);
            
            res = DBServiceHelper.ExecuteDynamicObject(this.Context, sql)
            
            if res != None and res.Count > 0:
                for item in res:
                    seq = item["EntrySeq"];
                    entries[seq]["FPackBarCode"] = item["PackBarCode"];
                    entries[seq]["FPackBillNo"] = item["FBILLNO"];
                    # entries[seq]["FPackBillSeq"] = item["FSeq"];
                    # entries[seq]["FPackBillEntryId"] = item["FEntryID"];
            
    return;