하려고 하는 로직

select 를 해와서 해당하는 값이 있으면 그 값을 update 하는 것.

기존.

select를 하는 쿼리를 먼저 불러온다.

상태값이 C 인 데이터면 update를 한다.

변경된 쿼리.

서비스단도 변경했다.

public Map<String, Object> reservationTicketing(Map<String, Object> parameterMap) {
   Map<String, Object> resultData = new LinkedHashMap<>();

   String idkey = Optional.ofNullable(parameterMap.get("idkey")).map(s->(String)s).orElse("");
   String gdSeq = Optional.ofNullable(parameterMap.get("gdSeq")).map(s->(String)s).orElse("");
   String sdSeq = Optional.ofNullable(parameterMap.get("sdSeq")).map(s->(String)s).orElse("");
   String singleInspectNo = Optional.ofNullable(parameterMap.get("singleInspectNo")).map(s->(String)s).orElse("");
   String rsWinCd = Optional.ofNullable(parameterMap.get("rsWinCd")).map(s->(String)s).orElse("");

   log.warn(">>>>>>>>>>>>> singleInspectNo :" + singleInspectNo.toString());

   int singleInspectNoIDX = singleInspectNo.indexOf("-");
   String rsSeqValue = singleInspectNo.substring(0, singleInspectNoIDX);
   log.warn(">>>>>>>>>>>>> rsSeqValue :" + rsSeqValue.toString());

   String rsSeq = Optional.ofNullable(parameterMap.put("rsSeq", rsSeqValue)).map(s->(String)s).orElse("");

   //Map<String, Object> selectReservationTicketing = ticketingMapper.selectReservationTicketing(parameterMap);
   //Map<String, Object> checkReservationTicketing = Optional.ofNullable(selectReservationTicketing).map(s->(Map<String, Object>)s).orElse(new HashMap<>());

   int updateCnt =  ticketingMapper.updateReservationTicketing(parameterMap);

   if(updateCnt > 0) {
      Map<String, Object> ticketingInfo = new HashMap<>();
      ticketingInfo.put("ticketNumber", singleInspectNo); //RS000123-RD123-1 검표번호로 변경 시 rsSeq 이름 변경.

      resultData.put("code","0000"); //0000 : 성공 , 0001 : 실패
      resultData.put("message", "발권이 완료됐습니다.");
      resultData.put("data", ticketingInfo);
   }else{
      resultData.put("code","0001"); //0000 : 성공 , 0001 : 실패
      resultData.put("message", "발권을 실패했습니다.");
   }

   return resultData;
}

이전에는 컨트롤러에서 데이터를 내려줬다. (주석처리함.)

@RequestMapping(value = "/api/ticketing/reservationTicketing", method = RequestMethod.POST, headers="Accept=application/json", produces="application/json")
public ResponseEntity<?> reservationTicketing(@RequestBody Map<String,Object> parameterMap, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
   /*Map<String, Object> resultData = new HashMap<>();

   Map<String, Object> updateTicketings = ticketingService.reservationTicketing(parameterMap);

   if(updateTicketings.size() > 0) {
      resultData.put("code","0000"); //0000 : 성공 , 0001 : 실패
      resultData.put("message", "발권이 완료됐습니다.");
   }else{
      resultData.put("code","0001"); //0000 : 성공 , 0001 : 실패
      resultData.put("message", "업데이트 count : " + updateTicketings);
   }*/

   return new ResponseEntity<Map<String, Object>>(ticketingService.reservationTicketing(parameterMap), HttpStatus.OK);
}