done

backend/.gitignore

@@ -39,3 +39,6 @@ build/
 
 ### upload files ###
 uploads/
+
+# Local run script
+run-backend.ps1

backend/service.yaml

@@ -50,6 +50,16 @@ spec:
             secretKeyRef:
               name: gemini-api-key
               key: latest
+        - name: GROQ_API_KEY
+          valueFrom:
+            secretKeyRef:
+              name: groq-api-key
+              key: latest
+        - name: OPENROUTER_API_KEY
+          valueFrom:
+            secretKeyRef:
+              name: openrouter-api-key
+              key: latest
 
         - name: JWT_SECRET
           valueFrom:

backend/src/main/java/com/thughari/jobtrackerpro/config/StartupInitializer.java

@@ -0,0 +1,23 @@
+package com.thughari.jobtrackerpro.config;
+
+import com.thughari.jobtrackerpro.repo.UserRepository;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.stereotype.Component;
+
+@Component
+@Slf4j
+public class StartupInitializer implements CommandLineRunner {
+
+    private final UserRepository userRepository;
+
+    public StartupInitializer(UserRepository userRepository) {
+        this.userRepository = userRepository;
+    }
+
+    @Override
+    public void run(String... args) throws Exception {
+        log.info("System Startup: Resetting all active Gmail sync locks.");
+        userRepository.resetAllSyncLocks();
+    }
+}

backend/src/main/java/com/thughari/jobtrackerpro/controller/GmailIntegrationController.java

@@ -35,6 +35,7 @@ public ResponseEntity<String> connectGmail(@RequestBody Map<String, String> body
 
         try {
             gmailAutomationService.connectAndSetupPush(authCode, email);
+            gmailAutomationService.initiateManualSync(email);
             return ResponseEntity.ok("Gmail Automation enabled successfully.");
         } catch (Exception e) {
             log.error("Failed to setup Gmail for user {}: {}", email, e.getMessage());

backend/src/main/java/com/thughari/jobtrackerpro/dto/ChartData.java

@@ -2,9 +2,12 @@
 import lombok.AllArgsConstructor;
 import lombok.Data;
 
+import java.io.Serializable;
+
 @Data
 @AllArgsConstructor
-public class ChartData {
+public class ChartData implements Serializable {
+    private static final long serialVersionUID = 1L;
     private String name;
     private long value;
 }

backend/src/main/java/com/thughari/jobtrackerpro/dto/DashboardResponse.java

@@ -2,10 +2,15 @@
 import lombok.Data;
 import java.util.List;
 
+import java.io.Serializable;
+
 @Data
-public class DashboardResponse {
+public class DashboardResponse implements Serializable {
+    private static final long serialVersionUID = 1L;
     private DashboardStatsDTO stats;
     private List<ChartData> statusChart;
     private List<ChartData> monthlyChart;
     private List<ChartData> interviewChart;
+    private boolean gmailSyncInProgress;
+    private String gmailSyncStatus;
 }

backend/src/main/java/com/thughari/jobtrackerpro/dto/DashboardStatsDTO.java

@@ -3,9 +3,12 @@
 import lombok.AllArgsConstructor;
 import lombok.Data;
 
+import java.io.Serializable;
+
 @Data
 @AllArgsConstructor
-public class DashboardStatsDTO {
+public class DashboardStatsDTO implements Serializable {
+    private static final long serialVersionUID = 1L;
     private long totalApplications;
     private long activePipeline;
     private long interviews;

backend/src/main/java/com/thughari/jobtrackerpro/entity/User.java

@@ -53,6 +53,9 @@ public class User {
 	@Column(name = "gmail_sync_started_at")
 	private LocalDateTime gmailSyncStartedAt;
 
+	@Column(name = "gmail_sync_status")
+	private String gmailSyncStatus;
+
 	@Column(name = "gmail_connected")
 	private Boolean gmailConnected = false;
 

backend/src/main/java/com/thughari/jobtrackerpro/exception/AiQuotaExceededException.java

@@ -0,0 +1,10 @@
+package com.thughari.jobtrackerpro.exception;
+
+public class AiQuotaExceededException extends RuntimeException {
+    public AiQuotaExceededException(String message) {
+        super(message);
+    }
+    public AiQuotaExceededException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

backend/src/main/java/com/thughari/jobtrackerpro/interfaces/GeminiService.java → backend/src/main/java/com/thughari/jobtrackerpro/interfaces/AiExtractionService.java

@@ -5,7 +5,7 @@
 import com.thughari.jobtrackerpro.dto.EmailBatchItem;
 import com.thughari.jobtrackerpro.dto.JobDTO;
 
-public interface GeminiService {
+public interface AiExtractionService {
 
 	JobDTO extractJobFromEmail(String from, String subject, String body);
 

backend/src/main/java/com/thughari/jobtrackerpro/repo/UserRepository.java

@@ -30,6 +30,16 @@ public interface UserRepository extends JpaRepository<User, UUID> {
 	@Query("UPDATE User u SET u.gmailSyncInProgress = false WHERE u.email = :email")
 	void releaseSyncLock(@Param("email") String email);
 
+	@Modifying
+	@Transactional
+	@Query("UPDATE User u SET u.gmailSyncInProgress = false, u.gmailSyncStatus = null")
+	void resetAllSyncLocks();
+
+	@Modifying
+	@Transactional
+	@Query("UPDATE User u SET u.gmailSyncStatus = :status WHERE u.email = :email")
+	void updateSyncStatus(@Param("email") String email, @Param("status") String status);
+
 	List<User> findByGmailConnectedTrue();
 
 	@Modifying