COMPILE FUNCTION obj_React_Item_Hist(Method,Parms)

/*
	Methods for React_Item_Hist table
    
	01/18/2014 JCH - Initial Coding
     
    Properties:
     
    Methods:
    
	Install(ReactNo, RINo, InstDTM, RL_Id, ReactWfrs, ReactHrs)				;* Adds Reactor Installation line item to record
	Remove(ReactNo, RINo, InstDTM, RemDTM, RL_Id, ReactWfrs, ReactHrs)		;* Adds Removal information to Reactor Installation line item
	ClearRemove((ReactNo, RINo, InstDTM)									;* Clears Removal information in Reactor Installation line item
	GetHistory(ReactNo,RINo,RIType)											;* Returns sorted ReactItemHist keys for Reactor only, ReactItem Only, ReactType Only Reactor + RItem or Reactor + RIType
																	
	
*/


DECLARE FUNCTION Get_Status, Msg, Utility, obj_Tables, Send_Dyn, obj_Popup
DECLARE SUBROUTINE  Set_Status, Msg, obj_Tables, Send_Dyn
DECLARE SUBROUTINE ErrMsg, Btree.Extract

$INSERT REACT_ITEM_HIST_EQUATES

EQU CRLF$	TO \0D0A\
EQU TAB$	TO CHAR(9)

ErrTitle = 'Error in Stored Procedure "obj_ReactItem_Hist"'
ErrorMsg = ''

IF NOT(ASSIGNED(Method))	THEN ErrorMsg = 'Unassigned parameter "Method" passed to subroutine'
IF NOT(ASSIGNED(Parms))		THEN Parms = ''

IF ErrorMsg NE '' THEN
	Set_Status(-1,ErrTitle:@SVM:ErrorMsg)
	RETURN ''
END

Result = ''

BEGIN CASE
	CASE Method = 'Install'			; GOSUB Install
	CASE Method = 'Remove'			; GOSUB Remove
	CASE Method = 'ClearRemove'		; GOSUB ClearRemove
	CASE Method = 'GetHistory'		; GOSUB GetHistory
	
	CASE 1
		ErrorMsg = 'Unknown Method ':QUOTE(Method):' passed to routine.'

END CASE

IF ErrorMsg NE '' THEN
	Set_Status(-1,ErrTitle:@SVM:ErrorMsg)
END

RETURN Result


* * * * * * *
Install:
* * * * * * *

RIHKey		= Parms[1,@RM]
RL_Id		= Parms[COL2()+1,@RM]
ReactWfrCnt	= Parms[COL2()+1,@RM]
ReactHrs	= Parms[COL2()+1,@RM]

IF RIHKey = ''			THEN ErrorMsg = 'Null Parameter "RIHKey" passed to routine. (':Method:')'
IF RL_Id = ''			THEN ErrorMsg = 'Null Parameter "RL_Id" passed to routine. (':Method:')'
*IF ReactWfrCnt = ''	THEN ErrorMsg = 'Null Parameter "ReactWfrCnt" passed to routine. (':Method:')'	;* Optional
*IF ReactHrs = ''		THEN ErrorMsg = 'Null Parameter "ReactHrs" passed to routine. (':Method:')'		;* Optional

IF ErrorMsg NE '' THEN RETURN

RIHRec = ''
RIHRec<REACT_ITEM_HIST_INST_RL_ID$> 		= RL_ID
RIHRec<REACT_ITEM_HIST_INST_REACT_WFR_CNT$>	= ReactWfrCnt
RIHRec<REACT_ITEM_HIST_INST_REACT_HRS$>		= ReactHrs

otParms = 'REACT_ITEM_HIST':@RM:RIHKey:@RM:@RM:RIHRec

obj_Tables('WriteRec',otParms)

RETURN


* * * * * * *
Remove:
* * * * * * *

RIHKey		= Parms[1,@RM]
RemoveDTM	= Parms[COL2()+1,@RM]		;* Internal format *
RL_Id		= Parms[COL2()+1,@RM]
ReactWfrCnt	= Parms[COL2()+1,@RM]
ReactHrs	= Parms[COL2()+1,@RM]

IF RIHKey = ''			THEN ErrorMsg = 'Null Parameter "RIHKey" passed to routine. (':Method:')'
IF RemoveDTM = ''		THEN ErrorMsg = 'Null Parameter "RemoveDTM" passed to routine. (':Method:')'
IF RL_Id = ''			THEN ErrorMsg = 'Null Parameter "RL_Id" passed to routine. (':Method:')'
*IF ReactWfrCnt = ''	THEN ErrorMsg = 'Null Parameter "ReactWfrCnt" passed to routine. (':Method:')'	;* Optional
*IF ReactHrs = ''		THEN ErrorMsg = 'Null Parameter "ReactHrs" passed to routine. (':Method:')'		;* Optional

IF ErrorMsg NE '' THEN RETURN

* Read and update record *

otParms = 'REACT_ITEM_HIST':@RM:RIHKey

RIHRec = obj_Tables('ReadRec',otParms)

IF Get_Status(errCode) THEN
	Set_Status(0)
	RIHRec = ''
END

RIHRec<REACT_ITEM_HIST_REM_DTM$>			= RemoveDTM
RIHRec<REACT_ITEM_HIST_REM_RL_ID$>			= RL_Id
RIHRec<REACT_ITEM_HIST_REM_REACT_WFR_CNT$>	= ReactWfrCnt
RIHRec<REACT_ITEM_HIST_REM_REACT_HRS$>		= ReactHrs

otParms = FIELDSTORE(otParms,@RM,4,0,RIHRec)
obj_Tables('WriteRec',otParms)

RETURN


* * * * * * *
ClearRemove:
* * * * * * *

RIHKey		= Parms[1,@RM]

IF RIHKey = '' THEN RETURN


* Read and update record *

otParms = 'REACT_ITEM_HIST':@RM:RIHKey

RIHRec = obj_Tables('ReadRec',otParms)

RIHRec<REACT_ITEM_HIST_REM_DTM$>			= ''
RIHRec<REACT_ITEM_HIST_REM_RL_ID$>			= ''
RIHRec<REACT_ITEM_HIST_REM_REACT_WFR_CNT$>	= ''
RIHRec<REACT_ITEM_HIST_REM_REACT_HRS$>		= ''

otParms = FIELDSTORE(otParms,@RM,4,0,RIHRec)
obj_Tables('WriteRec',otParms)

RETURN


* * * * * * *
GetHistory:
* * * * * * *

ReactNo		= Parms[1,@RM]
RINo		= Parms[COL2()+1,@RM]
RIType		= Parms[COL2()+1,@RM]

IF ReactNo = '' AND RINo = '' AND RIType = '' THEN RETURN

OPEN 'DICT.REACT_ITEM_HIST' TO DictVar ELSE
	ErrorMsg = 'Unable to open DICT.REACT_ITEM_HIST for index lookup'
	RETURN
END

Search = ''

IF ReactNo NE '' 	THEN Search := 'REACT_NO':@VM:ReactNo:@FM
IF RINo NE ''		THEN Search := 'RI_NO':@VM:RINo:@FM
IF RIType NE ''		THEN Search := 'RI_TYPE':@VM:RIType:@FM

Option = ''
Flag = ''

Btree.Extract(Search, 'REACT_ITEM_HIST', DictVar, RIKeys, Option, Flag)	;* Get unsorted keys based on Search parameters

* Put sort data in first column (Install DTM)

WorkList = ''
riCnt = COUNT(RIKeys,@VM) + (RIKeys NE '')
FOR I = 1 TO riCnt
	RIKey = RIKeys<1,I>
	WorkList<I> = FIELD(RIKey,'*',3):@VM:RIKey
NEXT I

WorkList := @RM	

CONVERT @FM:@VM TO @RM:@FM IN WorkList				;* push delimiters higher for V119

CALL V119('S','','D','L',WorkList,'')				;* Descending Left justified sort

CONVERT @FM:@RM TO @VM:@FM IN WorkList				;* pull delimiters lower

WorkList[-1,1] = ''	;* Trim trailing delimiter

FOR I = 1 TO riCnt
	Result<1,I> = WorkList<I,2>						;* Strip Sort column(s)
NEXT I

RETURN