feat: #101 add initial delay for pool offline data job

components/scheduler/src/main/java/org/cardanofoundation/ledgersync/scheduler/PoolOfflineDataProperties.java

@@ -7,4 +7,5 @@
 @Setter
 public class PoolOfflineDataProperties {
     private long fixedDelay;
+    private long initialDelay;
 }

components/scheduler/src/main/java/org/cardanofoundation/ledgersync/scheduler/SchedulerConfiguration.java

@@ -49,7 +49,7 @@ public PoolOfflineDataScheduler poolOfflineDataScheduler(PoolOfflineDataStoringS
     PoolOfflineDataProperties poolOfflineDataProperties() {
         PoolOfflineDataProperties poolOfflineDataProperties = new PoolOfflineDataProperties();
         poolOfflineDataProperties.setFixedDelay(properties.getPoolOfflineData().getFixedDelay());
-
+        poolOfflineDataProperties.setInitialDelay(properties.getPoolOfflineData().getInitialDelay());
         return poolOfflineDataProperties;
     }
 

components/scheduler/src/main/java/org/cardanofoundation/ledgersync/scheduler/SchedulerProperties.java

@@ -16,6 +16,7 @@ public class SchedulerProperties {
     @Setter
     public static final class PoolOfflineData {
         private long fixedDelay = 172800L;
+        private long initialDelay = 30000L;
     }
 
     @Getter

components/scheduler/src/main/java/org/cardanofoundation/ledgersync/scheduler/jobs/PoolOfflineDataScheduler.java

@@ -23,7 +23,8 @@ public class PoolOfflineDataScheduler {
     final PoolOfflineDataProperties poolOfflineDataProperties;
 
     @Transactional
-    @Scheduled(fixedDelayString = "#{poolOfflineDataProperties.getFixedDelay() * 1000}")
+    @Scheduled(initialDelayString = "#{poolOfflineDataProperties.getInitialDelay()}",
+            fixedDelayString = "#{poolOfflineDataProperties.getFixedDelay() * 1000}")
     public void fetchPoolOffline() {
         log.info("-----------Start job fetch pool offline data-----------");
         final var startTime = System.currentTimeMillis();