add new job activity endpoint

src/main/java/com/redhat/sast/api/config/OshConfiguration.java

@@ -1,7 +1,7 @@
 package com.redhat.sast.api.config;
 
 import java.time.Duration;
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.time.format.DateTimeParseException;
 import java.util.Optional;
 import java.util.Set;
@@ -264,9 +264,9 @@ public long calculateBackoffMinutes(int attemptNumber) {
      * @param attemptNumber attempt number for exponential backoff calculation
      * @return cutoff timestamp - only retry scans attempted before this time
      */
-    public LocalDateTime getRetryCutoffTime(int attemptNumber) {
+    public Instant getRetryCutoffTime(int attemptNumber) {
         long calculatedBackoffMinutes = calculateBackoffMinutes(attemptNumber);
-        return LocalDateTime.now().minusMinutes(calculatedBackoffMinutes);
+        return Instant.now().minusSeconds(calculatedBackoffMinutes * 60);
     }
 
     /**
@@ -275,8 +275,8 @@ public LocalDateTime getRetryCutoffTime(int attemptNumber) {
      *
      * @return cutoff timestamp for basic retry eligibility
      */
-    public LocalDateTime getStandardRetryCutoffTime() {
-        return LocalDateTime.now().minus(Duration.parse(retryBackoffDuration));
+    public Instant getStandardRetryCutoffTime() {
+        return Instant.now().minus(Duration.parse(retryBackoffDuration));
     }
 
     /**
@@ -285,8 +285,8 @@ public LocalDateTime getStandardRetryCutoffTime() {
      *
      * @return cutoff timestamp for retention policy
      */
-    public LocalDateTime getRetentionCutoffTime() {
-        return LocalDateTime.now().minusDays(retryRetentionDays);
+    public Instant getRetentionCutoffTime() {
+        return Instant.now().minusSeconds(retryRetentionDays * 86400L);
     }
 
     /**

src/main/java/com/redhat/sast/api/model/DataArtifact.java

@@ -1,6 +1,6 @@
 package com.redhat.sast.api.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 
 import jakarta.persistence.*;
 import lombok.Data;
@@ -37,10 +37,10 @@ public class DataArtifact {
     private String metadata;
 
     @Column(name = "created_at", nullable = false)
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 
     @PrePersist
     public void prePersist() {
-        this.createdAt = LocalDateTime.now();
+        this.createdAt = Instant.now();
     }
 }

src/main/java/com/redhat/sast/api/model/Job.java

@@ -1,6 +1,6 @@
 package com.redhat.sast.api.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 
 import com.redhat.sast.api.enums.InputSourceType;
 import com.redhat.sast.api.enums.JobStatus;
@@ -69,22 +69,22 @@ public class Job {
     protected JobStatus status;
 
     @Column(name = "created_at", nullable = false)
-    protected LocalDateTime createdAt;
+    protected Instant createdAt;
 
     @Column(name = "started_at")
-    protected LocalDateTime startedAt;
+    protected Instant startedAt;
 
     @Column(name = "completed_at")
-    protected LocalDateTime completedAt;
+    protected Instant completedAt;
 
     @Column(name = "cancelled_at")
-    protected LocalDateTime cancelledAt;
+    protected Instant cancelledAt;
 
     @Column(name = "tekton_url")
     protected String tektonUrl;
 
     @Column(name = "last_updated_at")
-    private LocalDateTime lastUpdatedAt;
+    private Instant lastUpdatedAt;
 
     @Column(name = "submitted_by")
     private String submittedBy;
@@ -113,15 +113,15 @@ public class Job {
 
     @PrePersist
     public void prePersist() {
-        this.createdAt = LocalDateTime.now();
-        this.lastUpdatedAt = LocalDateTime.now();
+        this.createdAt = Instant.now();
+        this.lastUpdatedAt = Instant.now();
         if (this.status == null) {
             this.status = JobStatus.PENDING;
         }
     }
 
     @PreUpdate
     public void preUpdate() {
-        this.lastUpdatedAt = LocalDateTime.now();
+        this.lastUpdatedAt = Instant.now();
     }
 }

src/main/java/com/redhat/sast/api/model/JobBatch.java

@@ -1,6 +1,6 @@
 package com.redhat.sast.api.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -30,7 +30,7 @@ public class JobBatch {
     private String submittedBy;
 
     @Column(name = "submitted_at", nullable = false)
-    private LocalDateTime submittedAt;
+    private Instant submittedAt;
 
     @Enumerated(EnumType.STRING)
     @Column(name = "status", nullable = false)
@@ -46,7 +46,7 @@ public class JobBatch {
     private Integer failedJobs;
 
     @Column(name = "last_updated_at")
-    private LocalDateTime lastUpdatedAt;
+    private Instant lastUpdatedAt;
 
     @Column(name = "use_known_false_positive_file")
     private Boolean useKnownFalsePositiveFile;
@@ -66,8 +66,8 @@ public class JobBatch {
 
     @PrePersist
     public void prePersist() {
-        this.submittedAt = LocalDateTime.now();
-        this.lastUpdatedAt = LocalDateTime.now();
+        this.submittedAt = Instant.now();
+        this.lastUpdatedAt = Instant.now();
         this.status = BatchStatus.PROCESSING;
         this.totalJobs = 0;
         this.completedJobs = 0;
@@ -76,7 +76,7 @@ public void prePersist() {
 
     @PreUpdate
     public void preUpdate() {
-        this.lastUpdatedAt = LocalDateTime.now();
+        this.lastUpdatedAt = Instant.now();
     }
 
     public List<Job> getJobs() {

src/main/java/com/redhat/sast/api/model/JobBatchDataFlow.java

@@ -1,6 +1,6 @@
 package com.redhat.sast.api.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.util.List;
 
 import jakarta.persistence.*;
@@ -30,7 +30,7 @@ public class JobBatchDataFlow {
     private String transformationType;
 
     @Column(name = "created_at", nullable = false)
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 
     // Shared primary key relationship with JobBatch (1:1)
     @OneToOne(fetch = FetchType.LAZY)
@@ -40,6 +40,6 @@ public class JobBatchDataFlow {
 
     @PrePersist
     public void prePersist() {
-        this.createdAt = LocalDateTime.now();
+        this.createdAt = Instant.now();
     }
 }

src/main/java/com/redhat/sast/api/model/JobBatchRunDefinition.java

@@ -1,6 +1,6 @@
 package com.redhat.sast.api.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 
 import jakarta.persistence.*;
 import lombok.Data;
@@ -47,10 +47,10 @@ public class JobBatchRunDefinition {
     private String metadata;
 
     @Column(name = "created_at", nullable = false)
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 
     @PrePersist
     public void prePersist() {
-        this.createdAt = LocalDateTime.now();
+        this.createdAt = Instant.now();
     }
 }

src/main/java/com/redhat/sast/api/model/JobMetrics.java

@@ -1,7 +1,7 @@
 package com.redhat.sast.api.model;
 
 import java.math.BigDecimal;
-import java.time.LocalDateTime;
+import java.time.Instant;
 
 import jakarta.persistence.*;
 import lombok.Data;
@@ -60,7 +60,7 @@ public class JobMetrics {
     private String nodeMetrics;
 
     @Column(name = "created_at", nullable = false)
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 
     // Shared primary key relationship with Job (1:1)
     @OneToOne(fetch = FetchType.LAZY)
@@ -70,6 +70,6 @@ public class JobMetrics {
 
     @PrePersist
     public void prePersist() {
-        this.createdAt = LocalDateTime.now();
+        this.createdAt = Instant.now();
     }
 }

src/main/java/com/redhat/sast/api/model/JobTokenUsage.java

@@ -1,7 +1,7 @@
 package com.redhat.sast.api.model;
 
 import java.math.BigDecimal;
-import java.time.LocalDateTime;
+import java.time.Instant;
 
 import jakarta.persistence.*;
 import lombok.Data;
@@ -36,7 +36,7 @@ public class JobTokenUsage {
     private BigDecimal estimatedCost;
 
     @Column(name = "created_at", nullable = false)
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 
     // Shared primary key relationship with Job
     @OneToOne(fetch = FetchType.LAZY)
@@ -46,6 +46,6 @@ public class JobTokenUsage {
 
     @PrePersist
     public void prePersist() {
-        this.createdAt = LocalDateTime.now();
+        this.createdAt = Instant.now();
     }
 }

src/main/java/com/redhat/sast/api/model/OshSchedulerCursor.java

@@ -1,6 +1,6 @@
 package com.redhat.sast.api.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 
 import jakarta.persistence.*;
 import lombok.Data;
@@ -21,14 +21,14 @@ public class OshSchedulerCursor {
     private String lastSeenToken;
 
     @Column(name = "last_seen_timestamp")
-    private LocalDateTime lastSeenTimestamp;
+    private Instant lastSeenTimestamp;
 
     @Column(name = "updated_at", nullable = false)
-    private LocalDateTime updatedAt;
+    private Instant updatedAt;
 
     @PrePersist
     @PreUpdate
     public void updateTimestamp() {
-        this.updatedAt = LocalDateTime.now();
+        this.updatedAt = Instant.now();
     }
 }

src/main/java/com/redhat/sast/api/model/OshUncollectedScan.java

@@ -1,6 +1,6 @@
 package com.redhat.sast.api.model;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 
 import com.redhat.sast.api.enums.OshFailureReason;
 
@@ -83,14 +83,14 @@ public class OshUncollectedScan {
      * Timestamp when this scan was first recorded as uncollected.
      */
     @Column(name = "created_at", nullable = false)
-    private LocalDateTime createdAt;
+    private Instant createdAt;
 
     /**
      * Timestamp of the most recent retry attempt.
      * Used for backoff calculations to prevent rapid retry attempts.
      */
     @Column(name = "last_attempt_at", nullable = false)
-    private LocalDateTime lastAttemptAt;
+    private Instant lastAttemptAt;
 
     /**
      * Optimistic locking version field.
@@ -136,8 +136,8 @@ public OshUncollectedScan(
         this.scanDataJson = scanDataJson;
         this.lastErrorMessage = errorMessage;
         this.attemptCount = 0;
-        this.createdAt = LocalDateTime.now();
-        this.lastAttemptAt = LocalDateTime.now();
+        this.createdAt = Instant.now();
+        this.lastAttemptAt = Instant.now();
     }
 
     /**
@@ -146,7 +146,7 @@ public OshUncollectedScan(
      */
     @PrePersist
     public void prePersist() {
-        LocalDateTime now = LocalDateTime.now();
+        Instant now = Instant.now();
         if (createdAt == null) {
             createdAt = now;
         }
@@ -167,7 +167,7 @@ public void prePersist() {
      */
     public void recordRetryAttempt(OshFailureReason newFailureReason, String errorMessage) {
         this.attemptCount++;
-        this.lastAttemptAt = LocalDateTime.now();
+        this.lastAttemptAt = Instant.now();
         this.failureReason = newFailureReason;
         this.lastErrorMessage = errorMessage;
     }

src/main/java/com/redhat/sast/api/model/PricingModel.java

@@ -1,7 +1,7 @@
 package com.redhat.sast.api.model;
 
 import java.math.BigDecimal;
-import java.time.LocalDateTime;
+import java.time.Instant;
 
 import jakarta.persistence.*;
 import lombok.Data;
@@ -35,15 +35,15 @@ public class PricingModel {
     private String currency = "USD";
 
     @Column(name = "effective_from", nullable = false)
-    private LocalDateTime effectiveFrom;
+    private Instant effectiveFrom;
 
     @Column(name = "effective_to")
-    private LocalDateTime effectiveTo;
+    private Instant effectiveTo;
 
     @PrePersist
     public void prePersist() {
         if (this.effectiveFrom == null) {
-            this.effectiveFrom = LocalDateTime.now();
+            this.effectiveFrom = Instant.now();
         }
     }
 }

src/main/java/com/redhat/sast/api/repository/DataArtifactRepository.java

@@ -1,6 +1,6 @@
 package com.redhat.sast.api.repository;
 
-import java.time.LocalDateTime;
+import java.time.Instant;
 import java.util.List;
 
 import com.redhat.sast.api.model.DataArtifact;
@@ -66,7 +66,7 @@ SELECT DISTINCT ON (artifact_type) artifact_id
     /**
      * Deletes old artifacts (cleanup utility)
      */
-    public long deleteOlderThan(LocalDateTime cutoffDate) {
+    public long deleteOlderThan(Instant cutoffDate) {
         return delete("createdAt < ?1", cutoffDate);
     }
 }