71 lines
2.1 KiB
Mathematica
71 lines
2.1 KiB
Mathematica
HLUOPTF1 ;ALB/CJM-HL7 -Set Logic for the AI x-ref on file 773 ;02/04/2004
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;;1.6;HEALTH LEVEL SEVEN;**109**;Oct 13, 1995
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;
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PXREF(IEN,STATUS) ;sets the AI x-ref on file 773 and the FAST PURGE DT/TM fields in file 772 and 773
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;Input: IEN is the ien of record in file 773
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; STATUS is the new value of the STATUS field
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;Output: none
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;
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Q:'$G(IEN)
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;
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;don't set the x-ref if status is not Successfully Completed
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Q:($G(STATUS)'=3)
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;
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N NODE,WHEN,CHILD
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;
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;also not if DON'T PURGE field is set
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Q:$P($G(^HLMA(IEN,2)),"^")=1
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;
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;also not if this isn't the initial message
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S NODE=$G(^HLMA(IEN,0))
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I $P(NODE,"^",6),$P(NODE,"^",6)'=IEN Q
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;
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;This record can be purged via FAST PURGE
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;determine the dt/tm the record can be purged
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S WHEN=$$NOW^XLFDT
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S WHEN=$$FMADD^XLFDT(WHEN,$$WAIT)
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;
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;set the FAST PURGE DT/TM and x-ref, and do the same for file 772 record
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D SET(IEN,WHEN,+NODE)
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;
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;All the records in file 773 that point to this record (children) should be purged at the same time
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S CHILD=0
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F S CHILD=$O(^HLMA("AF",IEN,CHILD)) Q:'CHILD D:(CHILD'=IEN) SET(CHILD,WHEN,+$G(^HLMA(CHILD,0)))
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Q
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;
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SET(IEN773,WHEN,IEN772) ;sets FAST PURGE DT/TM for and the AI x~ref for both file 772 & 773
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;Input:
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; IEN773 - ien of record to be purged in file 773
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; WHEN - date/time to purge
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; IEN772 - ien of corresponding record in file 772
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;
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N OLDWHEN
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;if the fast purge dt/tm changed, kill the old xref
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S OLDWHEN=$P($G(^HLMA(IEN773,2)),"^",2)
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I $L(OLDWHEN) K ^HLMA("AI",OLDWHEN,773,IEN773)
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;
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;set the FAST PURGE DATE
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S $P(^HLMA(IEN773,2),"^",2)=WHEN
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;
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;set the AI x-ref
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S ^HLMA("AI",WHEN,773,IEN773)=""
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;
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;do the same for the corresponding entry in file 772
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I IEN772,$D(^HL(772,IEN772,0)) D
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.;if the fast purge dt/tm changed, kill the old xref
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.S OLDWHEN=$P($G(^HL(772,IEN772,2)),"^",2)
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.I $L(OLDWHEN) K ^HLMA("AI",OLDWHEN,772,IEN772)
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.;set the FAST PURGE DATE
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.S $P(^HL(772,IEN772,2),"^",2)=WHEN
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.;
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.;set the AI x-ref
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.S ^HLMA("AI",WHEN,772,IEN772)=""
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Q
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;
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WAIT() ;
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;returns the wait time to purge completed messages from file 869.3
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N IEN
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S IEN=$O(^HLCS(869.3,0))
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Q:'IEN 0
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Q +$G(^HLCS(869.3,IEN,4))
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