source: Scheduling/trunk/m/BSDX26.m@ 1521

BSDX26   ; IHS/OIT/HMW - WINDOWS SCHEDULING RPCS ; 7/10/12 10:27am
        ;;1.7T2;BSDX;;Jul 11, 2012;Build 18
        ; Licensed under LGPL
        ; Change History:
        ; 3101023 - UJO/SMH - Addition of restartable transaction; relocation of tx.
        ; 3101205 - UJO/SMH - Extensive refactoring.
        ; 3120625 - VEN/SMH - Removal of Transactions, reloation of UTs to BSDXUT1
        ;
        ; Error Reference:
        ; 1: Appt ID is not a number
        ; 2: Appt IEN is not in ^BSDXAPPT
        ; 3: FM Failure to file WP field in ^BSDXAPPT
        ; 4: BSDXAPI reports failure to change note field in ^SC
        ; 5: Failure to acquire lock on ^BSDXAPPT(APPTID)
        ; 100: Mumps Error
        ; 
        ; NB: Normally I use negative numbers for errors; this routine returns
        ;     -1 as a successful result! So I needed to use +ve numbers.
        ;
EDITAPTD(BSDXY,BSDXAPTID,BSDXNOTE)       ;EP
        ;Entry point for debugging
        ;
        ;D DEBUG^%Serenji("EDITAPT^BSDX26(.BSDXY,BSDXAPTID,BSDXNOTE)")
        Q
EDITAPT(BSDXY,BSDXAPTID,BSDXNOTE)         ;EP Edit appointment (only note text can be edited)
        ; Called by RPC: BSDX EDIT APPOINTMENT
        ;
        ; Edits Appointment Text in BSDX APPOINTMENT file & Hosp Location (44) file
        ;
        ; Parameters:
        ; - BSDXY: Global Return (RPC must be set to Global Array)
        ; - BSDXAPTID: Appointment IEN in BSDX APPOINTMENT
        ; - BSDXNOTE: New note
        ;
        ; Return:
        ; ADO.net Recordset having 1 field: ERRORID
        ; If Okay: -1; otherwise, positive integer with message
        ;
        ; Return Array; set Return and clear array
        S BSDXY=$NA(^BSDXTMP($J))
        K ^BSDXTMP($J)
        ; ET
        N $ET S $ET="G ETRAP^BSDX26"
        ; Set up basic DUZ variables
        D ^XBKVAR
        ; Counter
        N BSDXI S BSDXI=0
        ; Header Node
        S ^BSDXTMP($J,BSDXI)="T00100ERRORID"_$C(30)
        ;
        ;;;test for error. See if %ZTER works
        I $G(BSDXDIE) S X=1/0
        ;
        ; Validate Appointment ID
        I '+BSDXAPTID D ERR(BSDXI,"1~BSDX26: Invalid Appointment ID") QUIT
        I '$D(^BSDXAPPT(BSDXAPTID,0)) D ERR(BSDXI,"2~BSDX26: Invalid Appointment ID") QUIT
        ;
        ; Lock BSDX node, only to synchronize access to the globals.
        ; It's not expected that the error will ever happen as no filing
        ; is supposed to take 5 seconds.
        L +^BSDXAPPT(BSDXAPTID):5 E  D ERR(BSDXI,"5~BSDX08: Appt record is locked. Please contact technical support.") QUIT
        ;
        ; Put the WP in decendant fields from the root to file as a WP field
        S BSDXNOTE(.5)=BSDXNOTE,BSDXNOTE=""
        I $D(BSDXNOTE(0)) S BSDXNOTE(.5)=BSDXNOTE(0) K BSDXNOTE(0)
        ;
        N BSDXMSG ; Message in case of error in filing.
        ;
        ; Save Before State in case we need it for rollback
        K ^TMP($J)
        M ^TMP($J,"BEFORE","BSDXAPPT")=^BSDXAPPT(BSDXAPTID)
        ;
        ; Update note in BSDX APPOINTMENT
        I $D(BSDXNOTE(.5)) D
        . D WP^DIE(9002018.4,BSDXAPTID_",",1,"","BSDXNOTE","BSDXMSG")
        ;
        ; Error handling. No need for rollback since nothing else changed.
        I $D(BSDXMSG) D ERR(BSDXI,"3~BSDX26: Fileman failure to file data into 9002018.4") QUIT
        ;
        ; Now file in file 44:
        N PTIEN S PTIEN=$$GET1^DIQ(9002018.4,BSDXAPTID,".05","I") ; Patient IEN
        N HLIEN S HLIEN=$$GET1^DIQ(9002018.4,BSDXAPTID,".07:.04","I") ; HL Location IEN pointed to by Resource ID
        N DATE S DATE=+^BSDXAPPT(BSDXAPTID,0) ; Date of APPT
        N BSDXRES S BSDXRES=0 ; Result
        ; Update Note only if we have a linked hospital location.
        I HLIEN S BSDXRES=$$UPDATENT^BSDXAPI1(PTIEN,HLIEN,DATE,BSDXNOTE(.5))
        ; If we get an error (denoted by -1 in BSDXRES), return error to client
        ; AND restore the original note
        I BSDXRES D ERR(BSDXI,"4~BSDX26: BSDXAPI reports an error: "_BSDXRES),ROLLBACK(BSDXAPTID) QUIT
        ;
        ;Return Recordset indicating success
        L -^BSDXAPPT(BSDXAPTID)
        S BSDXI=BSDXI+1
        S ^BSDXTMP($J,BSDXI)="-1"_$C(30)
        S BSDXI=BSDXI+1
        S ^BSDXTMP($J,BSDXI)=$C(31)
        ;
        K ^TMP($J) ; Done; remove TMP data
        QUIT
        ;
ROLLBACK(BSDXAPTID)     ; Rollback note to original in ^BSDXAPPT
        M ^BSDXAPPT(BSDXAPTID)=^TMP($J,"BEFORE","BSDXAPPT")
        K ^TMP($J)
        QUIT
        ;
ERR(BSDXI,BSDXERR)       ;Error processing
        ; Unlock first
        L:$D(BSDXAPTID) -^BSDXAPPT(BSDXAPTID)
        ; If last line is $C(31), we are done. No more errors to send to client.
        I ^BSDXTMP($J,$O(^BSDXTMP($J," "),-1))=$C(31) QUIT
        S BSDXI=BSDXI+1
        S BSDXERR=$TR(BSDXERR,"^","~")
        S ^BSDXTMP($J,BSDXI)=BSDXERR_$C(30)
        S BSDXI=BSDXI+1
        S ^BSDXTMP($J,BSDXI)=$C(31)
        QUIT
        ;
ETRAP     ;EP Error trap entry
        N $ET S $ET="D ^%ZTER HALT" ; Emergency Error Trap
        D ^%ZTER
        ;
        I '$D(BSDXI) N BSDXI S BSDXI=0
        D ERR(BSDXI,"100~BSDX26 Error: "_$G(%ZTERZE))
        QUIT