VistA-WorldVistAEHR/r/CLINICAL_CASE_REGISTRIES-ROR/RORAPI01.m

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2009-11-29 13:37:14 -05:00
RORAPI01 ;HCIOFO/SG - CLINICAL REGISTRIES API ; 5/12/05 1:59pm
;;1.5;CLINICAL CASE REGISTRIES;;Feb 17, 2006
;
;***** EXAMPLE
;
N BUF,IPD,IRD,PATIEN,RC,REGIEN
W !," Patient Registries"
W !," ------- ----------"
;--- Initialize the patient iterator
S RC=$$PATITER^RORAPI01(.IPD,"VA HEPC")
I RC<0 W "RC= ",RC,! Q
;--- Browse through the registry patients
F S PATIEN=$$NEXTPAT^RORAPI01(.IPD) Q:PATIEN'>0 D
. W !,$J(PATIEN,10)," "
. ;--- Initialize the registry iterator
. S RC=$$REGITER^RORAPI01(.IRD,PATIEN)
. I RC<0 W "RC= ",RC Q
. ;--- Browse through the patient's registry records
. S BUF=""
. F S REGIEN=$$NEXTREG^RORAPI01(.IRD) Q:REGIEN'>0 D
. . S BUF=BUF_","_REGIEN
. W $P(BUF,",",2,999)
;---
W !
Q
;
;***** RETURNS THE NEXT PATIENT IN THE REGISTRY
;
; .IDESC Reference to the iterator descriptor created
; by PATITER^RORAPI01
;
; Return Values:
; <0 Error code
; "" No more patients in the registry
; >0 Patient IEN^empty
;
NEXTPAT(IDESC) ;
N RC
F D Q:$G(RC)
. ;--- Get IEN of the next registry record
. S IDESC("IEN")=$O(^RORDATA(798,"AC",IDESC("REGIEN"),IDESC("IEN")))
. I IDESC("IEN")'>0 S RC="1^END" Q
. Q:'$$ACTIVE^RORDD(IDESC("IEN"))
. ;--- Load the patient IEN (DFN)
. S RC=$P($G(^RORDATA(798,IDESC("IEN"),0)),U)
Q $S(RC="1^END":"",1:RC)
;
;***** RETURNS THE NEXT REGISTRY FOR THE PATIENT
;
; .IDESC Reference to the iterator descriptor created
; by REGITER^RORAPI01
;
; Return Values:
; <0 Error code
; "" No more registries for the patient
; >0 Registry IEN^empty
;
NEXTREG(IDESC) ;
N RC
F D Q:$G(RC)
. ;--- Get IEN of the next registry record
. S IDESC("IEN")=$O(^RORDATA(798,"B",IDESC("PATIEN"),IDESC("IEN")))
. I IDESC("IEN")'>0 S RC="1^END" Q
. Q:'$$ACTIVE^RORDD(IDESC("IEN"))
. ;--- Load the registry IEN
. S RC=$P($G(^RORDATA(798,IDESC("IEN"),0)),U,2)
Q $S(RC="1^END":"",1:RC)
;
;***** CREATES AN ITERATOR OF PATIENTS IN THE REGISTRY
;
; .IDESC Reference to a local variable where an iterator
; descriptor will be created
; REGNAME Registry name
; [MODE] Bit flags that define iteration mode (3 by default)
; 1 Active patients
; 2 Reserved
;
; Return Values:
; <0 Error code
; 0 Ok
;
PATITER(IDESC,REGNAME,MODE) ;
N REGIEN K IDESC
;--- Get an IEN of the Registry Parameters
S REGIEN=$$REGIEN^RORUTL02(REGNAME)
Q:REGIEN<0 REGIEN
;--- Setup the descriptor
S MODE=$S($G(MODE):MODE,1:3)
S IDESC("REGNAME")=REGNAME
S IDESC("REGIEN")=REGIEN
S IDESC("ACT")=MODE#2
S IDESC("ROOT")=$$ROOT^DILFD(798,"",1)
S IDESC("IEN")=0
Q 0
;
;***** CREATES AN ITERATOR OF THE PATIENT REGISTRIES
;
; .IDESC Reference to a local variable where an iterator
; descriptor will be created
; PATIEN Patient IEN
; [MODE] Bit flags that define iteration mode (3 by default)
; 1 Registries where the patient is active
; 2 Reserved
;
; Return Values:
; <0 Error code
; 0 Ok
;
REGITER(IDESC,PATIEN,MODE) ;
K IDESC
;--- Setup the descriptor
S MODE=$S($G(MODE):MODE,1:3)
S IDESC("PATIEN")=PATIEN
S IDESC("ACT")=MODE#2
S IDESC("ROOT")=$$ROOT^DILFD(798,"",1)
S IDESC("IEN")=0
Q 0