| 1 | PRSRLL ;HISC/JH-CALCULATE LENGTH OF TIME ;7-AUG-2000
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| 2 | ;;4.0;PAID;**2,6,21,61**;Sep 21, 1995
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| 3 | ;This routine is called by ^PRSRL11,^PRSRL12,^PRSRL41.
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| 4 | H ; Calculate Hours
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| 5 | N %,DAY,X,X1,X2,D1,PPE,Y,K S TYL="H",D1=$P(Z,"^",3) D PP^PRSAPPU
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| 6 | I D1=$P(Z,"^",5) G 1
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| 7 | ; Calculate first day
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| 8 | D TC S X1=$G(^PRST(457.1,+TC,1))
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| 9 | S X2="MID" F K=1:3 Q:$P(X1,"^",K)="" S %=$P(X1,"^",K+2) I $S('%:1,1:$P($G(^PRST(457.2,%,0)),"^",2)="RG") S X2=$P(X1,"^",K+1)
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| 10 | S X=$P(Z,"^",4)_"^"_X2 D CNV S TIM=$P(Y,"^",2)-$P(Y,"^",1)/60 S:TIM<0 TIM=0
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| 11 | D RG I TIM>RG S TIM=RG
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| 12 | E S X1=$P(X1,"^",3) I X1,TIM>4.75 S TIM=TIM-(X1/60)
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| 13 | ; Calculate intermediate days
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| 14 | 0 S DAY=DAY+1 S:DAY=15 DAY=1,PPI=$S('PPI:PPI,$D(^PRST(458,PPI+1)):PPI+1,1:"")
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| 15 | S X1=D1,X2=1 D C^%DTC S D1=X I X'<$P(Z,"^",5) G L
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| 16 | D TC,RG S TIM=TIM+RG G 0
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| 17 | L ; Calculate last day
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| 18 | D TC S X1=$G(^PRST(457.1,+TC,1))
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| 19 | S X2="MID" F K=1:3 Q:$P(X1,"^",K)="" S %=$P(X1,"^",K+2) I $S('%:1,1:$P($G(^PRST(457.2,%,0)),"^",2)="RG") S X2=$P(X1,"^",K) Q
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| 20 | S X=X2_"^"_$P(Z,"^",6) D CNV S T1=$P(Y,"^",2)-$P(Y,"^",1)/60 S:T1<0 T1=0
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| 21 | D RG I T1>RG S T1=RG
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| 22 | E S X1=$P(X1,"^",3) I X1,T1>4.75 S T1=T1-(X1/60)
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| 23 | S TIM=TIM+T1 K AC,FLX,NH,T1 Q
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| 24 | 1 ; One Day
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| 25 | S X=$P(Z,"^",4)_"^"_$P(Z,"^",6) D CNV
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| 26 | I $P(Z,"^",4)["P"&($P(Z,"^",6)["A") S TIM=((1440-$P(Y,U))/60)+($P(Y,U,2)/60)
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| 27 | E S TIM=$P(Y,"^",2)-$P(Y,"^",1)/60
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| 28 | S:TIM'>0 TIM=TIM+24 ;This line of code relocated to correct miscalculation - refer to Patch PRS*4*61
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| 29 | D TC,RG I TIM>RG&($P(X4,"^",13)'="") D SEC I TIM>RG S TIM=RG Q
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| 30 | I TIM>RG S TIM=RG
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| 31 | ;Algorithm to determine whether to deduct lunch. Deduct lunch from
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| 32 | ;leave only when leave taken is >= length of tour + meal time.
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| 33 | I $P(TOUR,"^",5)'="" D
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| 34 | . S LEN=$P($G(^PRST(458,PPI,"E",D0,"D",DAY,0)),"^",8)
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| 35 | . I (LEN+LUN)<TIM S TIM=(TIM-(LUN/60))
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| 36 | Q
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| 37 | TC ; Get tour
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| 38 | I PPI S X1=$G(^PRST(458,PPI,"E",D0,"D",DAY,0)),X4=X1,TC=$P(X1,"^",2)
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| 39 | E S PPI=$P(^PRST(458,0),"^",3),X1=$G(^PRST(458,PPI,"E",D0,"D",DAY,0)),X4=X1,TC=$P(X1,"^",2) I $P(X1,"^",3),$P(X1,"^",4) S TC=$P(X1,"^",4)
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| 40 | Q
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| 41 | RG ; Get X1,RG
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| 42 | S X1=$G(^PRST(457.1,+TC,0)),LUN=$P(X1,"^",3),RG=$P(X1,"^",6) Q:RG'="" I TC<5 S RG=0 Q
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| 43 | I $E(AC,2)=1,NH=48 S RG=12 Q
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| 44 | S RG=$S(NH>80:24,NH<80:8,FLX="C":10,1:8) Q
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| 45 | D ; Calculate Days
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| 46 | N %,K S X2=$P(Z,"^",3),X1=$P(Z,"^",5) I 'X1!('X2) Q
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| 47 | D ^%DTC S TIM=X+1,TYL="D"
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| 48 | Q
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| 49 | CNV ; Convert Start/Stop to minutes
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| 50 | ; X=start_"^"_stop Output: Y=start(min)_"^"_stop(min)
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| 51 | S CNX=X,X=$P(CNX,"^",1),Y=0 D MIL S Y=Y\100*60+(Y#100),$P(CNX,"^",1)=Y
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| 52 | S X=$P(CNX,"^",2),Y=1 D MIL S Y=Y\100*60+(Y#100)
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| 53 | S Y=$P(CNX,"^",1)_"^"_Y K CNX Q
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| 54 | MIL ; Convert from AM/PM to 2400
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| 55 | ; X=time Y: 0=Mid=0,1=Mid=2400 Output: Y=time in 2400
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| 56 | I X="MID"!(X="NOON") S Y=$S(X="NOON":1200,Y:2400,1:0) Q
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| 57 | S Y=$P(X,":",1)_$P(X,":",2),Y=+Y Q:X["A"
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| 58 | S:Y<1200 Y=Y+1200 Q
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| 59 | SEC S TC=$P(X4,"^",13) D RG Q
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