From ccc84d1b21e8e45d84cdaceba6213c5cfd2b5dd1 Mon Sep 17 00:00:00 2001 From: Alex Zaw Date: Wed, 25 Feb 2026 23:06:04 +0000 Subject: [PATCH] Update Function SFP_GET_LABOR_HOURS --- RESTAPI/Functions/SFP_GET_LABOR_HOURS.sql | 264 +++++++++++++++++++++- 1 file changed, 263 insertions(+), 1 deletion(-) diff --git a/RESTAPI/Functions/SFP_GET_LABOR_HOURS.sql b/RESTAPI/Functions/SFP_GET_LABOR_HOURS.sql index 017ecc6..08091b1 100644 --- a/RESTAPI/Functions/SFP_GET_LABOR_HOURS.sql +++ b/RESTAPI/Functions/SFP_GET_LABOR_HOURS.sql @@ -1 +1,263 @@ -@@\@^@ % %@@@@Kmmm@M@ %m@M]@]@ %@M]@@@ %@@ %@Kmmm@ %@@ %@@@ %@@@@ %@@@@~@\@k@ %@~@\@k@ %@~@\@k@ %@~@Mk@k@]@k@ %@~@\@k@ %@~@\@k@ %@~@\@@@ %@ %@@@M@@]@@}}@^@ %@m@@M@@]@@}}@^@ %@m@@M@@]@@}}@^@ %@m@@M@@]@@}}@^@ %@m@@M@@]@@}}@^@ %@m@@M@@]@@}}@^@ %@@@M@@]@@}}@^@ %@mm@@M@@@]@@}}@^@ %``@ř@@@ %@m@@M@@]@@}}@^@ %@m@@@@^@ %@m@@M@@]@@}}@^@ %@mm@@@@^@ %@mm@@@@^@ %``@Ö@@@@@ %@@@@@}}@@``@ɕ@@ %@ %@m@~@}}@^@ %@@@@m@~@m@^@ %@mm@~@@^@ %@mm@~@@^@ %@^@ %@@@@@}}@@``@դ@@@@ %@ %@m@~@}}@^@ %@@@@m@~@m@^@ %@mm@~@@^@ %@mm@~@@^@ %@^@ %@@@@@}}@@``@Ֆ@@@ %@ %@m@~@}}@^@ %@m@~@}Ֆ@@@@@@}@^@ %@mm@~@@^@ %@mm@~@@^@ %@^@ %@@@@@}}@@``@Ֆ@@ %@ %@m@~@}}@^@ %@@@@m@~@m@^@ %@mm@~@@^@ %@mm@~@@^@ %@^@ %@@@@@}}@@``@ւ@@@ %@ %@m@~@}}@^@ %@@@@m@~@m@^@ %@mm@~@@^@ %@mm@~@@^@ %@^@ %@@@@@ %@ %@@@@ %m@~@m@k@ %m@~@mm@k@m@~@m@^@ %@mm@~@@^@ %@mm@~@@^@ %@^@ %``@ׁ@@@ %@m@~@@M@@M@m@M@m@k@}[K}@]@]@k@}}@]^@ %@m@~@@M@m@M@m@k@}[K}@]@k@}}@]@^@ %@m@~@@M@m@M@m@k@}[K}@]@k@}}@]@^@ %@m@~@@M@ \ No newline at end of file +SET PATH *LIBL ; + +CREATE OR REPLACE FUNCTION RESTAPI.SFP_GET_LABOR_HOURS ( + IN_PARM CLOB(2147483647) ) + RETURNS CLOB(2147483647) + LANGUAGE SQL + SPECIFIC RESTAPI.SFP_GET_LABOR_HOURS + NOT DETERMINISTIC + MODIFIES SQL DATA + CALLED ON NULL INPUT + SET OPTION ALWBLK = *ALLREAD , + ALWCPYDTA = *OPTIMIZE , + COMMIT = *NONE , + DECRESULT = (31, 31, 00) , + DYNDFTCOL = *NO , + DYNUSRPRF = *USER , + SRTSEQ = *HEX + BEGIN +DECLARE ENV VARCHAR ( 20 ) DEFAULT '' ; +DECLARE V_PERIOD CHAR ( 1 ) DEFAULT 'D' ; +DECLARE V_PLANT VARCHAR ( 15 ) DEFAULT '' ; +DECLARE V_DEPT VARCHAR ( 15 ) DEFAULT '' ; +DECLARE V_WC VARCHAR ( 5 ) DEFAULT '' ; +DECLARE V_SITE VARCHAR ( 3 ) DEFAULT '' ; +DECLARE LL VARCHAR ( 1024 ) DEFAULT '' ; +DECLARE V_IN_PARM CLOB ( 2 G ) DEFAULT '' ; +-- Error handling variables +DECLARE V_SQLSTATE CHAR ( 5 ) DEFAULT '00000' ; +DECLARE V_SQLCODE INTEGER DEFAULT 0 ; +DECLARE V_ERRMSG VARCHAR ( 500 ) DEFAULT '' ; +DECLARE V_HTTP_STATUS INTEGER DEFAULT 200 ; +DECLARE V_HAS_ERROR INTEGER DEFAULT 0 ; +-- Continue handlers for error capture +DECLARE CONTINUE HANDLER FOR SQLSTATE '22007' -- Invalid datetime +BEGIN +SET V_SQLSTATE = '22007' ; +GET DIAGNOSTICS CONDITION 1 V_ERRMSG = MESSAGE_TEXT ; +SET V_HTTP_STATUS = 400 ; +SET V_HAS_ERROR = 1 ; +END ; +DECLARE CONTINUE HANDLER FOR SQLSTATE '22003' -- Numeric out of range +BEGIN +SET V_SQLSTATE = '22003' ; +GET DIAGNOSTICS CONDITION 1 V_ERRMSG = MESSAGE_TEXT ; +SET V_HTTP_STATUS = 400 ; +SET V_HAS_ERROR = 1 ; +END ; +DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' -- No data found +BEGIN +SET V_SQLSTATE = '02000' ; +SET V_ERRMSG = 'No data found for the specified criteria' ; +SET V_HTTP_STATUS = 404 ; +SET V_HAS_ERROR = 1 ; +END ; +DECLARE CONTINUE HANDLER FOR SQLSTATE '42501' -- Not authorized +BEGIN +SET V_SQLSTATE = '42501' ; +GET DIAGNOSTICS CONDITION 1 V_ERRMSG = MESSAGE_TEXT ; +SET V_HTTP_STATUS = 403 ; +SET V_HAS_ERROR = 1 ; +END ; +DECLARE CONTINUE HANDLER FOR SQLSTATE '42704' -- Object not found +BEGIN +SET V_SQLSTATE = '42704' ; +GET DIAGNOSTICS CONDITION 1 V_ERRMSG = MESSAGE_TEXT ; +SET V_HTTP_STATUS = 404 ; +SET V_HAS_ERROR = 1 ; +END ; +DECLARE CONTINUE HANDLER FOR SQLEXCEPTION +BEGIN +GET DIAGNOSTICS CONDITION 1 +V_SQLSTATE = RETURNED_SQLSTATE , +V_SQLCODE = DB2_RETURNED_SQLCODE , V_ERRMSG = MESSAGE_TEXT ; +SET V_HTTP_STATUS = 500 ; +SET V_HAS_ERROR = 1 ; +END ; +-- Parse input parameters +SET V_PERIOD = COALESCE ( UPPER ( JSON_VALUE ( IN_PARM , '$.period' ) ) , 'D' ); +SET V_PLANT = COALESCE ( JSON_VALUE ( IN_PARM , '$.plant' ) , '' ) ; +SET V_DEPT = COALESCE ( JSON_VALUE ( IN_PARM , '$.department' ) , '' ) ; +SET V_WC = COALESCE ( JSON_VALUE ( IN_PARM , '$.workcenter' ) , '' ) ; +SET V_SITE = COALESCE ( JSON_VALUE ( IN_PARM , '$.site' ) , '' ) ; +-- Extract env handling all input formats (object, array, string) +SET V_IN_PARM = IN_PARM ; +WHILE CISTOOLS . JSON_TYPE ( V_IN_PARM ) IN ( 'object' , 'array' , 'string' ) +DO +SET V_IN_PARM = +CASE CISTOOLS . JSON_TYPE ( V_IN_PARM ) +WHEN 'object' THEN JSON_VALUE ( V_IN_PARM , '$.env' ) +WHEN 'array' THEN JSON_VALUE ( V_IN_PARM , '$[0]' ) +WHEN 'string' THEN REPLACE ( V_IN_PARM , '"' , '' ) +ELSE TRIM ( V_IN_PARM ) +END ; +END WHILE ; +SET ENV = V_IN_PARM ; +SET LL = CISTOOLS . SET_LIBRARY_LIST ( ENV ) ; +-- Validate environment was set +IF ENV = '' +OR ENV IS NULL THEN +RETURN +JSON_OBJECT ( +'error' : JSON_OBJECT ( +'http_status' : 400 , 'sqlstate' : '22001' , +'message' : 'Environment parameter is required' +) +) ; +END IF ; +-- Check for errors from library list setup +IF V_HAS_ERROR = 1 THEN +RETURN +JSON_OBJECT ( +'error' : JSON_OBJECT ( +'http_status' : V_HTTP_STATUS , 'sqlstate' : V_SQLSTATE , +'message' : V_ERRMSG +) +) ; +END IF ; +RETURN +WITH BOUNDS AS ( +SELECT CURRENT_DATE AS FOR_DATE , 2 AS WEEK_START_DOW , +ZONED ( CURRENT_DATE ) AS YYYYMMDD_FOR , +ZONED ( +LAST_DAY ( ADD_MONTHS ( CURRENT_DATE , - 1 ) ) + 1 DAY ) +AS YYYYMMDD_MONTH_FROM , +ZONED ( LAST_DAY ( CURRENT_DATE ) ) +AS YYYYMMDD_MONTH_THRU , +DAYOFWEEK ( CURRENT_DATE ) AS DOW_FOR +FROM SYSIBM . SYSDUMMY1 +) , +WEEK_CALC AS ( +SELECT B . * , +MOD ( B . DOW_FOR - B . WEEK_START_DOW + 7 , 7 ) +AS DELTA_DAYS +FROM BOUNDS B +) , +DATE_RANGE AS ( +SELECT +CASE +V_PERIOD +WHEN 'M' THEN ( YYYYMMDD_MONTH_FROM - 19000000 ) +WHEN +'W' +THEN +( ( YEAR ( FOR_DATE - DELTA_DAYS DAYS ) * 10000 ++ +MONTH ( FOR_DATE - DELTA_DAYS DAYS ) * 100 ++ DAY ( FOR_DATE - DELTA_DAYS DAYS ) ) - +19000000 ) +ELSE ( YYYYMMDD_FOR - 19000000 ) +END AS FROM_CY , +CASE V_PERIOD +WHEN 'M' THEN ( YYYYMMDD_MONTH_THRU - 19000000 ) +ELSE ( YYYYMMDD_FOR - 19000000 ) +END AS THRU_CY +FROM WEEK_CALC +) , +-- Group by workcenter and site from host file +LABOR_BY_WC AS ( +SELECT TRIM ( P . KIWKCTR ) AS WKCTR , TRIM ( P . KISTID ) AS STID , +TRIM ( P . KIGRP1 ) AS PLANT , TRIM ( P . KIGRP2 ) AS DEPT , +SUM ( P . KIARUN ) AS RUN_SEC , +SUM ( P . KIASET ) AS SETUP_SEC , +SUM ( P . KIASDW ) AS APPL_SDWN_SEC , +SUM ( P . KIAUDW ) AS APPL_UDWN_SEC , +SUM ( P . KIUP ) AS UP_SEC , SUM ( P . KISDWN ) AS SDWN_SEC , +SUM ( P . KIUDWN ) AS UDWN_SEC +FROM SFCPERI P , DATE_RANGE R +WHERE P . KIDATE BETWEEN R . FROM_CY AND R . THRU_CY +AND TRIM ( P . KIGRP1 ) = COALESCE ( +NULLIF ( V_PLANT , '' ) , TRIM ( P . KIGRP1 ) ) +AND TRIM ( P . KIGRP2 ) = COALESCE ( +NULLIF ( V_DEPT , '' ) , TRIM ( P . KIGRP2 ) ) +AND TRIM ( P . KIWKCTR ) = COALESCE ( +NULLIF ( V_WC , '' ) , TRIM ( P . KIWKCTR ) ) +AND TRIM ( P . KISTID ) = COALESCE ( +NULLIF ( V_SITE , '' ) , TRIM ( P . KISTID ) ) +GROUP BY P . KIWKCTR , P . KISTID , P . KIGRP1 , P . KIGRP2 +) , +WC_CALCS AS ( +SELECT WKCTR , STID , PLANT , DEPT , +DEC ( DEC ( RUN_SEC , 31 , 10 ) / 3600 , 13 , 2 ) +AS RUN_HOURS , +DEC ( DEC ( SETUP_SEC , 31 , 10 ) / 3600 , 13 , 2 ) +AS SETUP_HOURS , +DEC ( DEC ( APPL_SDWN_SEC , 31 , 10 ) / 3600 , 13 , 2 ) +AS SCHED_DOWN_HOURS , +DEC ( DEC ( APPL_UDWN_SEC , 31 , 10 ) / 3600 , 13 , 2 ) +AS UNSCHED_DOWN_HOURS , +DEC ( +DEC ( +RUN_SEC + SETUP_SEC + APPL_SDWN_SEC + +APPL_UDWN_SEC , 31 , 10 ) / 3600 , 13 , 2 ) +AS TOTAL_APPLIED_HOURS , +DEC ( DEC ( UP_SEC , 31 , 10 ) / 3600 , 13 , 2 ) +AS UPTIME_HOURS , +DEC ( DEC ( SDWN_SEC + UDWN_SEC , 31 , 10 ) / 3600 , 13 , 2 ) +AS DOWNTIME_HOURS +FROM LABOR_BY_WC +) , +JSON_WORKCENTERS AS ( +SELECT +JSON_OBJECT ( +'workcenter' : CAST ( WKCTR AS VARCHAR ( 5 ) CCSID 37 ) , +'site' : CAST ( STID AS VARCHAR ( 3 ) CCSID 37 ) , +'plant' : CAST ( PLANT AS VARCHAR ( 15 ) CCSID 37 ) , +'department' : CAST ( DEPT AS VARCHAR ( 15 ) CCSID 37 ) , +'runHours' : COALESCE ( RUN_HOURS , 0 ) , +'setupHours' : COALESCE ( SETUP_HOURS , 0 ) , +'scheduledDownHours' : COALESCE ( +SCHED_DOWN_HOURS , 0 ) , +'unscheduledDownHours' : COALESCE ( +UNSCHED_DOWN_HOURS , 0 ) , +'totalAppliedHours' : COALESCE ( +TOTAL_APPLIED_HOURS , 0 ) , +'uptimeHours' : COALESCE ( UPTIME_HOURS , 0 ) , +'downtimeHours' : COALESCE ( DOWNTIME_HOURS , 0 ) +) AS WC_OBJ +FROM WC_CALCS +ORDER BY WKCTR , STID ) , +TOTALS AS ( +SELECT SUM ( RUN_HOURS ) AS TOTAL_RUN , +SUM ( SETUP_HOURS ) AS TOTAL_SETUP , +SUM ( SCHED_DOWN_HOURS ) AS TOTAL_SCHED_DOWN , +SUM ( UNSCHED_DOWN_HOURS ) AS TOTAL_UNSCHED_DOWN , +SUM ( TOTAL_APPLIED_HOURS ) AS OVERALL_APPLIED , +SUM ( UPTIME_HOURS ) AS TOTAL_UPTIME , +SUM ( DOWNTIME_HOURS ) AS TOTAL_DOWNTIME +FROM WC_CALCS +) SELECT JSON_OBJECT ( +'workcenters' : ( SELECT JSON_ARRAYAGG ( +WC_OBJ FORMAT JSON +) +FROM JSON_WORKCENTERS ) FORMAT JSON , 'totals' : ( +SELECT JSON_OBJECT ( +'runHours' : COALESCE ( TOTAL_RUN , 0 ) , +'setupHours' : COALESCE ( TOTAL_SETUP , 0 ) , +'scheduledDownHours' : COALESCE ( TOTAL_SCHED_DOWN , 0 ) , +'unscheduledDownHours' : COALESCE ( +TOTAL_UNSCHED_DOWN , 0 ) , +'totalAppliedHours' : COALESCE ( OVERALL_APPLIED , 0 ) , +'uptimeHours' : COALESCE ( TOTAL_UPTIME , 0 ) , +'downtimeHours' : COALESCE ( TOTAL_DOWNTIME , 0 ) +) +FROM TOTALS ) FORMAT JSON , 'period' : V_PERIOD , +'periodLabel' : +CASE V_PERIOD +WHEN 'M' THEN 'Monthly' +WHEN 'W' THEN 'Weekly' +ELSE 'Daily' +END , 'generatedAt' : TO_CHAR ( +CURRENT_TIMESTAMP , 'YYYY-MM-DD HH24:MI:SS' ) +) +FROM SYSIBM . SYSDUMMY1 ; +END ; + +GRANT ALTER , EXECUTE +ON SPECIFIC FUNCTION RESTAPI.SFP_GET_LABOR_HOURS +TO AMAPICS WITH GRANT OPTION ; + +GRANT EXECUTE +ON SPECIFIC FUNCTION RESTAPI.SFP_GET_LABOR_HOURS +TO PUBLIC ; +