GPLSNOA   ; CCDCCR/GPL - SNOMED CT ANALYSIS ROUTINES; 10/14/08
 ;;0.1;CCDCCR;nopatch;noreleasedate
 ;Copyright 2008 WorldVistA.  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.
 ;
 ; THESE ROUTINES ANALYZE THE POTENTIAL RETRIEVAL OF SNOMED CT CODES
 ; FOR PATIENT DRUG ALLERGIES FOR INCLUSION IN THE CCR OR CCD
 ; USING THE VISTA LEXICON ^LEX
 ;
ANALYZE(BEGIEN,IENCNT) ; SNOMED RETRIEVAL ANALYSIS ROUTINE
    ; BEGINS AT BEGIEN AND GOES FOR IENCNT DRUGS IN GMRD
    ; TO RESUME AT NEXT DRUG, USE BEGIEN=""
    ; USE RESET^GPLSNOA TO RESET TO TOP OF DRUG LIST
    ;
    N SNOARY,SNOTMP,SNOI,SNOIEN,RATTR
    N CCRGLO
    D ASETUP ; SET UP VARIABLES AND GLOBALS
    D AINIT ; INITIALIZE ATTRIBUTE VALUE TABLE
    I '$D(@SNOBASE@("RESUME")) S @SNOBASE@("RESUME")=$O(@GMRBASE@(1)) ;1ST TME
    S RESUME=@SNOBASE@("RESUME") ; WHERE WE LEFT OFF LAST RUN
    S SNOIEN=BEGIEN ; BEGIN WITH THE BEGIEN RECORD
    I SNOIEN="" S SNOIEN=RESUME
    I +SNOIEN=0 D  Q  ; AT THE END OF THE ALLERGY LIST
    . W "END OF DRUG LIST, CALL RESET^GPLSNOA",!
    F SNOI=1:1:IENCNT  D  Q:+SNOIEN=0  ; FOR IENCNT NUMBER OF PATIENTS OR END
    . ;D CCRRPC^GPLCCR(.CCRGLO,SNOIEN,"CCR","","","") ;PROCESS THE CCR
    . W SNOIEN,@GMRBASE@(SNOIEN,0),!
    . N SNORTN,TTERM ; RETURN ARRAY
    . S TTERM=$P(@GMRBASE@(SNOIEN,0),"^",1)_" ALLERGY"
    . D TEXTRPC(.SNORTN,TTERM)
    . I $D(SNORTN) ZWR SNORTN
    . K @SNOBASE@("VARS",SNOIEN) ; CLEAR OUT OLD VARS
    . I $P(TTMP,"^",1)=1 S @SNOBASE@("VARS",SNOIEN)=TTERM_"^"_TTMP_"^"_SNORTN(0)
    . ;
    . ; EVALUATE THE VARIABLES AND CREATE AN ATTRIBUTE MAP
    . ;
    . S RATTR=$$SETATTR(SNOIEN) ; SET THE ATTRIBUTE STRING BASED ON THE VARS
    . S @SNOBASE@("ATTR",SNOIEN)=RATTR ; SAVE THE ATRIBUTES FOR THIS DRUG
    . ;
    . N CATNAME,CATTBL
    . S CATNAME=""
    . D CPUSH(.CATNAME,SNOBASE,"SNOTBL",SNOIEN,RATTR) ; ADD TO CATEGORY
    . ; W "CATEGORY NAME: ",CATNAME,!
    . ;
    . S SNOIEN=$O(@GMRBASE@(SNOIEN)) ; NEXT RECORD
    . S @SNOBASE@("RESUME")=SNOIEN ; WHERE WE ARE LEAVING OFF THIS RUN
    ; D PARY^GPLXPATH(@SNOBASE@("ATTRTBL"))
    Q
    ;
TEXTRPC(ORTN,ITEXT) ; CALL THE LEXICON WITH ITEXT AND RETURN RESULTS IN ORTN
 ;
 ;N TTMP
 W ITEXT,!
 S TTMP=$$TEXT^LEXTRAN(ITEXT,"","","SCT","ORTN")
 Q
 ;
ASETUP ; SET UP GLOBALS AND VARS SNOBASE AND SNOTBL
      I '$D(SNOBASE) S SNOBASE=$NA(^TMP("GPLSNO"))
      I '$D(@SNOBASE) S @SNOBASE=""
      I '$D(GMRBASE) S GMRBASE=$NA(^GMRD(120.82))
      I '$D(SNOTBL) S SNOTBL=$NA(^TMP("GPLSNO","SNOTBL","TABLE")) ; ATTR TABLE
      S ^TMP("GPLSNO","TABLES","SNOTBL")=SNOTBL ; TABLE OF TABLES
      Q
      ;
AINIT ; INITIALIZE ATTRIBUTE TABLE
      I '$D(SNOBASE) D ASETUP ; FOR COMMAND LINE CALLS
      K @SNOTBL
      D APUSH^GPLRIMA(SNOTBL,"CODE")
      D APUSH^GPLRIMA(SNOTBL,"NOCODE")
      D APUSH^GPLRIMA(SNOTBL,"MULTICODE")
      D APUSH^GPLRIMA(SNOTBL,"SUBMULTI")
      D APUSH^GPLRIMA(SNOTBL,"DONE")
      Q
APOST(PRSLT,PTBL,PVAL) ; POST AN ATTRIBUTE PVAL TO PRSLT USING PTBL
    ; PSRLT AND PTBL ARE PASSED BY NAME. PVAL IS A STRING
    ; PTBL IS THE NAME OF A TABLE IN @SNOBASE@("TABLES") - "SNOTBL"=ALL VALUES
    ; PVAL WILL BE PLACED IN THE STRING PRSLT AT $P(X,U,@PTBL@(PVAL))
    I '$D(SNOBASE) D ASETUP ; FOR COMMANDLINE PROCESSING
    N USETBL
    I '$D(@SNOBASE@("TABLES",PTBL)) D  Q  ; NO TABLE
    . W "ERROR NO SUCH TABLE",!
    S USETBL=@SNOBASE@("TABLES",PTBL)
    S $P(@PRSLT,U,@USETBL@(PVAL))=PVAL
    Q
SETATTR(SDFN) ; SET ATTRIBUTES BASED ON VARS
    N SBASE,SATTR
    S SBASE=$NA(@SNOBASE@("VARS",SDFN))
    D APOST("SATTR","SNOTBL","DONE")
    I $P(TTMP,"^",1)=1 D APOST("SATTR","SNOTBL","CODE")
    I $P(TTMP,"^",1)=-1 D APOST("SATTR","SNOTBL","NOCODE")
    Q SATTR  ; GPL
    I $D(@SBASE@("PROBLEMS",1)) D  ;
    . D APOST("SATTR","SNOTBL","PROBLEMS")
    . ; W "POSTING PROBLEMS",!
    I $D(@SBASE@("VITALS",1)) D APOST("SATTR","SNOTBL","VITALS")
    I $D(@SBASE@("MEDS",1)) D  ; IF THE PATIENT HAS MEDS VARIABLES
    . D APOST("SATTR","SNOTBL","MEDS")
    . N ZR,ZI
    . D GETPA^GPLRIMA(.ZR,SDFN,"MEDS","MEDPRODUCTNAMECODEVALUE") ;CHECK FOR MED CODES
    . I ZR(0)>0 D  ; VAR LOOKUP WAS GOOD, CHECK FOR NON=NULL RETURN
    . . F ZI=1:1:ZR(0) D  ; LOOP THROUGH RETURNED VAR^VALUE PAIRS
    . . . I $P(ZR(ZI),"^",2)'="" D APOST("SATTR","SNOTBL","MEDSCODE") ;CODES
    . ; D PATD^GPLSNOA(2,"MEDS","MEDPRODUCTNAMECODEVALUE") CHECK FOR MED CODES
    D APOST("SATTR","SNOTBL","NOTEXTRACTED") ; OUTPUT NOT YET PRODUCED
    ; W "ATTRIBUTES: ",SATTR,!
    Q SATTR
    ;
RESET ; KILL RESUME INDICATOR TO START OVER. ALSO KILL SNO TMP VALUES
    K ^TMP("GPLSNO","RESUME")
    K ^TMP("GPLSNO")
    Q
    ;
CLIST ; LIST THE CATEGORIES
    ;
    I '$D(SNOBASE) D ASETUP ; FOR COMMAND LINE CALLS
    N CLBASE,CLNUM,ZI,CLIDX
    S CLBASE=$NA(@SNOBASE@("SNOTBL","CATS"))
    S CLNUM=@CLBASE@(0)
    F ZI=1:1:CLNUM D  ; LOOP THROUGH THE CATEGORIES
    . S CLIDX=@CLBASE@(ZI)
    . W "(",$P(@CLBASE@(CLIDX),"^",1)
    . W ":",$P(@CLBASE@(CLIDX),"^",2),") "
    . W CLIDX,!
    ; D PARY^GPLXPATH(CLBASE)
    Q
    ;
CPUSH(CATRTN,CBASE,CTBL,CDFN,CATTR) ; ADD PATIENTS TO CATEGORIES
    ; AND PASS BACK THE NAME OF THE CATEGORY TO WHICH THE PATIENT
    ; WAS ADDED IN CATRTN, WHICH IS PASSED BY REFERENCE
    ; CBASE IS WHERE TO PUT THE CATEGORIES PASSED BY NAME
    ; CTBL IS THE NAME OF THE TABLE USED TO CREATE THE ATTRIBUTES,
    ; PASSED BY NAME AND USED TO CREATE CATEGORY NAMES IE "@CTBL_X"
    ; WHERE X IS THE CATEGORY NUMBER. CTBL(0) IS THE NUMBER OF CATEGORIES
    ; CATBL(X)=CATTR STORES THE ATTRIBUTE IN THE CATEGORY
    ; CDFN IS THE PATIENT DFN, CATTR IS THE ATTRIBUTE STRING
    ; THE LIST OF PATIENTS IN A CATEGORY IS STORED INDEXED BY CATEGORY
    ; NUMBER IE CTBL_X(CDFN)=""
    ;
    ; N CCTBL,CENTRY,CNUM,CCOUNT,CPATLIST
    S CCTBL=$NA(@CBASE@(CTBL,"CATS"))
    ; W "CBASE: ",CCTBL,!
    ;
    I '$D(@CCTBL@(CATTR)) D  ; FIRST PATIENT IN THIS CATEGORY
    . D PUSH^GPLXPATH(CCTBL,CATTR) ; ADD THE CATEGORY TO THE ARRAY
    . S CNUM=@CCTBL@(0) ; ARRAY ENTRY NUMBER FOR THIS CATEGORY
    . S CENTRY=CTBL_"_"_CNUM_U_0 ; TABLE ENTRY DEFAULT
    . S @CCTBL@(CATTR)=CENTRY ; DEFAULT NON INCREMENTED TABLE ENTRY
    . ; NOTE THAT P1 IS THE CATEGORY NAME MADE UP OF THE TABLE NAME
    . ; AND CATGORY ARRAY NUMBER. P2 IS THE COUNT WHICH IS INITIALLY 0
    ;
    S CCOUNT=$P(@CCTBL@(CATTR),U,2) ; COUNT OF PATIENTS IN THIS CATEGORY
    S CCOUNT=CCOUNT+1 ; INCREMENT THE COUNT
    S $P(@CCTBL@(CATTR),U,2)=CCOUNT ; PUT IT BACK
    ;
    S CATRTN=$P(@CCTBL@(CATTR),U,1) ; THE CATEGORY NAME WHICH IS RETURNED
    ;
    S CPATLIST=$NA(@CBASE@(CTBL,"IENS",CATRTN)) ; BASE OF PAT LIST FOR THIS CAT
    ; W "IENS BASE: ",CPATLIST,!
    S @CPATLIST@(CDFN)="" ; ADD THIS PATIENT TO THE CAT PAT LIST
    ;
    Q
    ;