[Scheduler] Implemented scheduler using config only

src/main/java/com/goi/erp/entity/ScheduleJobConfig.java

@@ -48,6 +48,9 @@ public class ScheduleJobConfig {
 
     @Column(name = "sjc_job_code", nullable = false, length = 50)
     private String sjcJobCode;
+    
+    @Column(name = "sjc_next_job_code", nullable = false, length = 50)
+    private String sjcNextJobCode;
 
     @Column(name = "sjc_job_name", nullable = false, length = 100)
     private String sjcJobName;

src/main/java/com/goi/erp/service/SchedulerCoreService.java

@@ -159,6 +159,9 @@ public class SchedulerCoreService {
                     body.getSuccessCount(),
                     body.getFailCount()
             );
+            
+            // 연관된 다음 작업 바로 수행
+            triggerNextJobIfExists(job, LocalDateTime.now());
         } else {
             logService.markFailed(
                     log.getSjlId(),
@@ -211,6 +214,58 @@ public class SchedulerCoreService {
 
         return snapshot;
     }
+    
+    private void triggerNextJobIfExists(ScheduleJobConfig job, LocalDateTime now) {
+
+        if (job.getSjcNextJobCode() == null) {
+            return;
+        }
+
+        ScheduleJobConfig nextJob =
+                configRepository.findBySjcJobCode(job.getSjcNextJobCode())
+                        .orElse(null);
+
+        if (nextJob == null || !Boolean.TRUE.equals(nextJob.getSjcEnabled())) {
+            return;
+        }
+
+        log.info(
+            "Trigger chained job. from={} to={}",
+            job.getSjcJobCode(),
+            nextJob.getSjcJobCode()
+        );
+
+        // cron 판단 없이 바로 실행
+        evaluateAndRunChained(nextJob, now);
+    }
+    
+    private void evaluateAndRunChained(
+            ScheduleJobConfig job,
+            LocalDateTime now
+    ) {
+        // 중복 실행 방지
+        if (logService.isRunning(job.getSjcId())) {
+            log.info("Chained job already running. jobCode={}", job.getSjcJobCode());
+            return;
+        }
+
+        LocalDateTime from = now
+                .minusHours(job.getSjcLookbackHours() != null ? job.getSjcLookbackHours() : 0)
+                .minusMinutes(job.getSjcOverlapMinutes() != null ? job.getSjcOverlapMinutes() : 0);
+
+        ScheduleJobLog runningLog = logService.createRunningLog(
+                job.getSjcId(),
+                now,
+                job.getSjcLookbackHours(),
+                job.getSjcOverlapMinutes(),
+                job.getSjcMaxRecords(),
+                "scheduler-chain"
+        );
+
+        executeWorker(job, from, now, runningLog);
+    }
+
+
 
 
 }