C0CMED	; WV/CCDCCR/GPL/SMH - CCR/CCD Medications Driver; Mar 23 2009
	;;0.6;CCDCCR;;JUL 16,2008;
	; Copyright 2008,2009 George Lilly, University of Minnesota and Sam Habiel.
	; Licensed under the terms of the GNU General Public License.
	; See attached copy of the License.
	; 
	; This program is free software; you can redistribute it and/or modify
	; it under the terms of the GNU General Public License as published by
	; the Free Software Foundation; either version 2 of the License, or
	; (at your option) any later version.
	; 
	; This program is distributed in the hope that it will be useful,
	; but WITHOUT ANY WARRANTY; without even the implied warranty of
	; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	; GNU General Public License for more details.
	; 
	; You should have received a copy of the GNU General Public License along
	; with this program; if not, write to the Free Software Foundation, Inc.,
	; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
	;
	; --Revision History
	; July 2008 - Initial Version/GPL
	; July 2008 - March 2009 various revisions
	; March 2009 - Reconstruction of routine as driver for other med routines/SMH
	;
	Q
EXTRACT(MEDXML,DFN,MEDOUTXML)	; Private; Extract medications into provided XML template
	; DFN passed by reference
	; MEDXML and MEDOUTXML are passed by Name
	; MEDXML is the input template
	; MEDOUTXML is the output template
	; Both of them refer to ^TMP globals where the XML documents are stored
	; 
	; -- This ep is the driver for extracting medications into the provided XML template
	; 1. VA Outpatient Meds are in C0CMED1
	; 2. VA Pending Meds are in C0CMED2
	; 3. VA non-VA Meds are in C0CMED3
	; 4. VA Inpatient IV Meds are in C0CMED4 (not functional)
	; 5. VA Inpatient UD Meds are in C0CMED5 (doesn't exist yet)--March 2009
	; 6. RPMS Meds are in C0CMED6. Need to create other routines for subdivisions of RPMS Meds is not known at this time.
	;
	; --Get parameters for meds
	S @MEDOUTXML@(0)=0 ; By default, empty.
	N C0CMFLAG
	S C0CMFLAG=$$GET^C0CPARMS("MEDALL")_"^"_$$GET^C0CPARMS("MEDLIMIT")_"^"_$$GET^C0CPARMS("MEDACTIVE")_"^"_$$GET^C0CPARMS("MEDPENDING")
	W:$G(DEBUG) "Med Parameters: ",!
	W:$G(DEBUG) "ALL: ",+C0CMFLAG,!
	W:$G(DEBUG) "LIMIT: ",$P(C0CMFLAG,U,2),!
	W:$G(DEBUG) "ACTIVE: ",$P(C0CMFLAG,U,3),!
	W:$G(DEBUG) "PEND: ",$P(C0CMFLAG,U,4),!
	; --Find out what system we are on and branch out...
	W:$G(DEBUG) "Agenecy: ",$G(DUZ("AG"))
	I $$RPMS^C0CUTIL() D RPMS QUIT
	I ($$VISTA^C0CUTIL())!($$WV^C0CUTIL())!($$OV^C0CUTIL()) D VISTA QUIT
RPMS	
	D EXTRACT^C0CMED6(MEDXML,DFN,MEDOUTXML,C0CMFLAG) QUIT
VISTA	
	N MEDCOUNT S MEDCOUNT=0
	K ^TMP($J,"MED")
	N HIST S HIST=$NA(^TMP($J,"MED","HIST")) ; Meds already dispensed
	N PEND S PEND=$NA(^TMP($J,"MED","PEND")) ; Pending Meds
	N NVA S NVA=$NA(^TMP($J,"MED","NVA")) ; non-VA Meds
	S @HIST@(0)=0,@PEND@(0)=0,@NVA@(0)=0 ; At first, they are all empty... (prevent undefined errors)
	; N IPIV ; Inpatient IV Meds
	; N IPUD ; Inpatient UD Meds
	D EXTRACT^C0CMED1(MEDXML,DFN,HIST,.MEDCOUNT,C0CMFLAG) ; Historical OP Meds
	D:$P(C0CMFLAG,U,4) EXTRACT^C0CMED2(MEDXML,DFN,PEND,.MEDCOUNT) ; Pending Meds
	D:+C0CMFLAG EXTRACT^C0CMED3(MEDXML,DFN,NVA,.MEDCOUNT) ; non-VA Meds 
	I @HIST@(0)>0 D  
	. D CP^C0CXPATH(HIST,MEDOUTXML)
	. W:$G(DEBUG) "HAS ACTIVE OP MEDS",!
	I @PEND@(0)>0 D  
	. I @HIST@(0)>0 D INSINNER^C0CXPATH(MEDOUTXML,PEND) ;Add Pending to Historical
	. E  D CP^C0CXPATH(PEND,MEDOUTXML) ; No historical, just copy
	. W:$G(DEBUG) "HAS OP PENDING MEDS",!
	I @NVA@(0)>0 D 
	. I @HIST@(0)>0!(@PEND@(0)>0) D INSINNER^C0CXPATH(MEDOUTXML,NVA) 
	. E  D CP^C0CXPATH(NVA,MEDOUTXML) 
	. W:$G(DEBUG) "HAS NON-VA MEDS",!
	Q