entity update with audit

src/main/java/com/billpaymentservice/bbps/audit/Auditable.java

@@ -1,42 +0,0 @@
-package com.billpaymentservice.bbps.audit;
-
-import java.io.Serializable;
-import java.util.Date;
-
-import org.springframework.data.annotation.CreatedBy;
-import org.springframework.data.annotation.CreatedDate;
-import org.springframework.data.annotation.LastModifiedBy;
-import org.springframework.data.annotation.LastModifiedDate;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.MappedSuperclass;
-import jakarta.persistence.Temporal;
-import jakarta.persistence.TemporalType;
-import lombok.Data;
-
-@Data
-@MappedSuperclass
-public abstract class Auditable<U> implements Serializable {
-	private static final long serialVersionUID = 1L;
-
-	@CreatedDate
-	@Temporal(TemporalType.TIMESTAMP)
-	@Column(name = "create_date_time")
-	protected Date createDateTime;
-
-	@LastModifiedDate
-	@Temporal(TemporalType.TIMESTAMP)
-	@Column(name = "updated_date_time")
-	protected Date updatedDateTime;
-
-	@LastModifiedBy
-	@Column(name = "updated_by")
-	protected U updatedBy;
-
-	@CreatedBy
-	@Column(name = "create_by")
-	protected U createdBy;
-
-	@Column(name = "is_deleted")
-	protected boolean isDeleted = false;
-}

src/main/java/com/billpaymentservice/bbps/controller/PaymentController.java

@@ -45,7 +45,7 @@ public class PaymentController {
 			@ApiResponse(responseCode = BBPSConstant.OK_STR, description = "Payment initiated successfully", content = @Content(mediaType = "application/json", schema = @Schema(implementation = ResponseModel.class))) })
 	@ApiDocCommonResponses
 	public ResponseEntity<ResponseModel> requestBillFetch(
-			@Validated @RequestBody BillPaymentRequest billPaymentRequest) {
+			 @RequestBody BillPaymentRequest billPaymentRequest) {
 
 		ResponseModel response = paymentService.initiatePayment(billPaymentRequest);
 		return ResponseEntity.ok(response);

src/main/java/com/billpaymentservice/bbps/dto/request/BillPaymentRequest.java

@@ -11,43 +11,33 @@ import lombok.Setter;
 @Setter
 public class BillPaymentRequest extends BaseClass {
 
-	@NotBlank(message = "ref id cannot be null or empty")
 	private String refId;
 
-	@NotBlank(message = "bill id cannot be null or empty")
 	private String billId;
 
 	// Change the field to Boolean (wrapper) type to allow @NotNull validation
-	@NotNull(message = "Amount options cannot be null.")
 	private boolean amountOptions; // Changed to Boolean (wrapper type)
 
-	@NotBlank(message = "payment mode cannot be null or empty")
 	private String paymentMode;
 
-	@NotBlank(message = "payment information cannot be null or empty")
 	private String paymentInformation;
 
-	@NotBlank(message = "biller id cannot be null or empty")
 	private String billerId;
 
-	@NotBlank(message = "biller name cannot be null or empty")
 	private String billerName;
 
-	@NotBlank(message = "biller category cannot be null or empty")
 	private String billerCategory;
 
 	private String macAdress;
 
 	private String customerMobNo;
 
-	@NotNull(message = "Transaction amount cannot be null.")
-	private Integer txnAmount; // Changed to @NotNull as it's an Integer (non-nullable)
+	private String txnAmount; // Changed to @NotNull as it's an Integer (non-nullable)
 
 	private String paymentRefId;
 
 	private String clientReqId;
 
-	@NotBlank(message = "payment channel cannot be null or empty")
 	private String paymentChannel;
 
 	private List<DeviceBlockTagRequest> deviceBlockTags;

src/main/java/com/billpaymentservice/bbps/dto/sentRequest/BillPaymentForwardRequest.java

@@ -29,7 +29,7 @@ public class BillPaymentForwardRequest {
     private String billerCategory;
     private String macAdress;
     private String customerMobNo;
-    private Integer txnAmount;
+    private String txnAmount;
     private String paymentRefId;
     private String clientReqId;
     private String paymentChannel;

src/main/java/com/billpaymentservice/bbps/entites/AdditionalInfoBill.java

@@ -15,7 +15,7 @@ import lombok.Setter;
 @Table(name = "bbps_additional_info_bill")
 @Getter
 @Setter
-public class AdditionalInfoBill {
+public class AdditionalInfoBill extends Auditable {
 	@Id
     @GeneratedValue
     private Long id;
@@ -27,4 +27,4 @@ public class AdditionalInfoBill {
     @JoinColumn(name = "bill_master_id")
     private BillMaster billMaster;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/AdditionalInfoBillValidate.java

@@ -14,7 +14,7 @@ import lombok.Setter;
 @Table(name = "bbps_additional_info_bill_validate")
 @Getter
 @Setter
-public class AdditionalInfoBillValidate {
+public class AdditionalInfoBillValidate extends Auditable {
 	@Id
     @GeneratedValue
     private Long id;
@@ -26,4 +26,4 @@ public class AdditionalInfoBillValidate {
     @JoinColumn(name = "bill_id_fk")
     private BillValidation bill;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/AdditionalInfoPlans.java

@@ -19,7 +19,7 @@ import lombok.Setter;
 @Table(name = "bbps_plan_additional_info")
 @Getter
 @Setter
-public class AdditionalInfoPlans {
+public class AdditionalInfoPlans extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -30,4 +30,4 @@ public class AdditionalInfoPlans {
 
 	@OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, mappedBy = "additionalInfo")
 	private List<PlanTag> tags;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/AgentFundTransfer.java

@@ -15,7 +15,7 @@ import lombok.Setter;
 @Getter
 @Setter
 @AllArgsConstructor
-public class AgentFundTransfer {
+public class AgentFundTransfer extends Auditable {
 	
 
     @Id
@@ -53,4 +53,4 @@ public class AgentFundTransfer {
     @Column(name = "fund_status")
     private String fundStatus;           
     
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/AgentFundTransferEntity.java

@@ -14,7 +14,7 @@ import lombok.Setter;
 @Getter
 @Setter
 @Table(name = "bbps_agent_fund_transfer")
-public class AgentFundTransferEntity {
+public class AgentFundTransferEntity extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -33,5 +33,4 @@ public class AgentFundTransferEntity {
     private String agentNpciId;
     private String txnRefId;
     private String fundStatus;
-}
-
+}

src/main/java/com/billpaymentservice/bbps/entites/AmountOption.java

@@ -19,7 +19,7 @@ import lombok.Setter;
 @Table(name = "bbps_amount_option")
 @Getter
 @Setter
-public class AmountOption {
+public class AmountOption extends Auditable {
 
     @Id
     @Column(name = "amount_option_id")

src/main/java/com/billpaymentservice/bbps/entites/AmountOptionByBillerId.java

@@ -2,8 +2,6 @@ package com.billpaymentservice.bbps.entites;
 
 import java.util.List;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -19,8 +17,9 @@ import lombok.Setter;
 @Getter
 @Setter
 @Entity
+
 @Table(name = "bbps_amount_option_biller_id")
-public class AmountOptionByBillerId extends Auditable<String> {
+public class AmountOptionByBillerId extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -33,4 +32,4 @@ public class AmountOptionByBillerId extends Auditable<String> {
 	@OneToMany(cascade = CascadeType.ALL, orphanRemoval = true)
 	@JoinColumn(name = "amount_option_id_long") // Foreign key field that links to the 'Long' column
 	private List<AmountOptionDetails> amountOptionDetails; // List of AmountOptionDetails
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/AmountOptionDetails.java

@@ -13,7 +13,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_amount_option_details")
-public class AmountOptionDetails {
+
+public class AmountOptionDetails extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -38,4 +39,4 @@ public class AmountOptionDetails {
 	@Column(name = "user_id")
 	private String userId;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/AuditListener.java

@@ -0,0 +1,82 @@
+package com.billpaymentservice.bbps.entites;
+
+import java.lang.reflect.Field;
+import java.time.LocalDateTime;
+
+import jakarta.persistence.PrePersist;
+import jakarta.persistence.PreUpdate;
+
+/**
+ * Generic JPA entity listener that populates common audit fields on entities.
+ *
+ * Behavior:
+ * - On PrePersist: sets createdAt/creationDate/createdEpochDate if present (only when null),
+ *   and forces isDeleted/deleted to false if those fields exist.
+ * - On PreUpdate: sets modifiedDate/modifiedEpochDate/updatedAt/updatedOn if present.
+ *
+ * This uses reflection so entities don't need to extend a specific base class.
+ */
+public class AuditListener {
+
+    @PrePersist
+    public void prePersist(Object entity) {
+        LocalDateTime now = LocalDateTime.now();
+        setIfNull(entity, "createdAt", now);
+        setIfNull(entity, "createdOn", now);
+        setIfNull(entity, "creationDate", now == null ? null : now.toString());
+        setIfNull(entity, "createdEpochDate", System.currentTimeMillis());
+
+        // Ensure isDeleted / deleted exists and is set to false on create
+        setAlways(entity, "isDeleted", Boolean.FALSE);
+    }
+
+    /*@PreUpdate
+    public void preUpdate(Object entity) {
+        LocalDateTime now = LocalDateTime.now();
+        setIfNull(entity, "modifiedDate", now == null ? null : now.toString());
+        setIfNull(entity, "modifiedEpochDate", System.currentTimeMillis());
+        setIfNull(entity, "updatedAt", now);
+        setIfNull(entity, "updatedOn", now);
+    }
+*/
+    private void setIfNull(Object entity, String fieldName, Object value) {
+        try {
+            Field f = findField(entity.getClass(), fieldName);
+            if (f == null) return;
+            boolean accessible = f.canAccess(entity);
+            f.setAccessible(true);
+            Object current = f.get(entity);
+            if (current == null && value != null) {
+                f.set(entity, value);
+            }
+            f.setAccessible(accessible);
+        } catch (Exception e) {
+            // ignore reflection failures
+        }
+    }
+
+    private void setAlways(Object entity, String fieldName, Object value) {
+        try {
+            Field f = findField(entity.getClass(), fieldName);
+            if (f == null) return;
+            boolean accessible = f.canAccess(entity);
+            f.setAccessible(true);
+            f.set(entity, value);
+            f.setAccessible(accessible);
+        } catch (Exception e) {
+            // ignore reflection failures
+        }
+    }
+
+    private Field findField(Class<?> cls, String name) {
+        Class<?> cur = cls;
+        while (cur != null && cur != Object.class) {
+            try {
+                return cur.getDeclaredField(name);
+            } catch (NoSuchFieldException e) {
+                cur = cur.getSuperclass();
+            }
+        }
+        return null;
+    }
+}

src/main/java/com/billpaymentservice/bbps/entites/Auditable.java

@@ -0,0 +1,41 @@
+package com.billpaymentservice.bbps.entites;
+
+import java.time.LocalDateTime;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.EntityListeners;
+import jakarta.persistence.MappedSuperclass;
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * Base mapped superclass for audit fields. All JPA entities should extend this to
+ * get automatic population of createdAt/updatedAt/isDeleted via AuditListener.
+ */
+@MappedSuperclass
+@EntityListeners(AuditListener.class)
+@Getter
+@Setter
+public abstract class Auditable {
+
+    @Column(name = "created_at")
+    private LocalDateTime createdAt;
+
+    @Column(name = "updated_at")
+    private LocalDateTime updatedAt;
+
+    @Column(name = "created_on")
+    private LocalDateTime createdOn;
+
+    @Column(name = "updated_on")
+    private LocalDateTime updatedOn;
+
+    @Column(name = "created_epoch_date")
+    private Long createdEpochDate;
+
+    @Column(name = "modified_epoch_date")
+    private Long modifiedEpochDate;
+
+    @Column(name = "is_deleted")
+    private Boolean isDeleted = Boolean.FALSE;
+}

src/main/java/com/billpaymentservice/bbps/entites/BBPSMastersData.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -21,7 +19,7 @@ import lombok.Setter;
 @Getter
 @Setter
 @Table(name = "bbps_master_data")
-public class BBPSMastersData extends Auditable<String> {
+public class BBPSMastersData extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -43,4 +41,4 @@ public class BBPSMastersData extends Auditable<String> {
 	@Column(name = "user_name")
 	private String userName;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BBPSMerchantValidation.java

@@ -17,7 +17,7 @@ import lombok.NoArgsConstructor;
 @NoArgsConstructor
 @Builder
 @Table(name = "bbps_merchant_validation")
-public class BBPSMerchantValidation {
+public class BBPSMerchantValidation extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -42,5 +42,5 @@ public class BBPSMerchantValidation {
 
 	private String txtId;
 
-	private boolean is_deleted;
-}
+	// Removed local is_deleted field, now handled by Auditable
+}

src/main/java/com/billpaymentservice/bbps/entites/BharatConnectMaster.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.Id;
@@ -18,7 +16,7 @@ import lombok.Setter;
 @NoArgsConstructor
 @Entity
 @Table(name = "bbps_bharat_connect_master")
-public class BharatConnectMaster extends Auditable<String> {
+public class BharatConnectMaster extends Auditable {
 
     @Id
     @Column(name = "org_id", nullable = false, unique = true, length = 50)
@@ -46,4 +44,4 @@ public class BharatConnectMaster extends Auditable<String> {
     
     @Column(name = "is_active")
     private boolean isActive=false;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillAdditionalInfo.java

@@ -14,7 +14,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_bill_additional_info")
-public class BillAdditionalInfo {
+
+public class BillAdditionalInfo extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -28,4 +29,4 @@ public class BillAdditionalInfo {
 	@JoinColumn(name = "biller_response_id")
 	private CheckClientBillerData billerResponse;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillInitiate.java

@@ -13,7 +13,8 @@ import lombok.NoArgsConstructor;
 @NoArgsConstructor
 @Entity
 @Table(name = "bbps_bill_initiate")
-public class BillInitiate {
+
+public class BillInitiate extends Auditable {
 	@Id
 	@Column(name = "req_id")
 	private String reqId;
@@ -27,4 +28,4 @@ public class BillInitiate {
 	@Column(name = "client_user_id")
 	private String clientUserId;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillMaster.java

@@ -23,7 +23,7 @@ import lombok.Setter;
 @Setter
 @AllArgsConstructor
 @NoArgsConstructor
-public class BillMaster {
+public class BillMaster extends Auditable {
 
 	@Id
 	private String billId; // primary key
@@ -43,10 +43,6 @@ public class BillMaster {
 	private List<AdditionalInfoBill> additionalInfo;
 	@OneToMany(mappedBy = "billMaster", cascade = CascadeType.ALL)
 	private List<CustomerParamBill> customerParams;
-	private String creationDate;
-	private String modifiedDate;
-	private Long createdEpochDate;
-	private Long modifiedEpochDate;
 
 	// getters and setters
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillPayment.java

@@ -1,6 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import java.time.LocalDateTime;
 import java.util.List;
 
 import jakarta.persistence.CascadeType;
@@ -17,7 +16,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_bill_payment")
-public class BillPayment {
+
+public class BillPayment extends Auditable {
 
     @Id
     @Column(name = "txn_id")
@@ -53,10 +53,7 @@ public class BillPayment {
     @Column(name = "customer_mobile")
     private String customerMobNo;
 
-    @Column(name = "created_at")
-    private LocalDateTime createdAt = LocalDateTime.now();
-
     // 🔗 One bill payment has many remitter identities
     @OneToMany(mappedBy = "billPayment", cascade = CascadeType.ALL, fetch = FetchType.LAZY, orphanRemoval = true)
     private List<RemitterIdentity> remitterIdentities;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillTag.java

@@ -14,7 +14,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_bill_tag_list")
-public class BillTag {
+
+public class BillTag extends Auditable {
 	
 	@Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -27,4 +28,4 @@ public class BillTag {
     @JoinColumn(name = "biller_response_id")
     private CheckClientBillerData billerResponse;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillValidation.java

@@ -12,7 +12,7 @@ import lombok.NoArgsConstructor;
 @Data
 @AllArgsConstructor
 @NoArgsConstructor
-public class BillValidation {
+public class BillValidation extends Auditable {
 
 	@Id
 	@Column(name = "bill_id", nullable = false, length = 100)
@@ -46,18 +46,6 @@ public class BillValidation {
 	@Column(name = "plan_info_daos", columnDefinition = "TEXT")
 	private String planInfoDaos;
 
-	@Column(name = "creation_date", length = 50)
-	private String creationDate;
-
-	@Column(name = "modified_date", length = 50)
-	private String modifiedDate;
-
-	@Column(name = "created_epoch_date", length = 50)
-	private String createdEpochDate;
-
-	@Column(name = "modified_epoch_date", length = 50)
-	private String modifiedEpochDate;
-
 	@Column(name = "txn_id")
 	private String txnId;
 
@@ -66,4 +54,7 @@ public class BillValidation {
 
 	@Column(name = "client_user_id")
 	private String clientUserId;
-}
+
+	// Removed local audit fields: creationDate, modifiedDate, createdEpochDate, modifiedEpochDate
+	// They are now handled by Auditable base class
+}

src/main/java/com/billpaymentservice/bbps/entites/BillerAdditionalInfoPayment.java

@@ -15,7 +15,7 @@ import lombok.Setter;
 @Setter
 @Table(name = "bbps_biller_additional_info_payment")
 @Entity
-public class BillerAdditionalInfoPayment {
+public class BillerAdditionalInfoPayment extends Auditable {
 	     @Id
 	    @GeneratedValue(strategy = GenerationType.IDENTITY)
 	    private Long id;  // primary key for the table
@@ -42,4 +42,4 @@ public class BillerAdditionalInfoPayment {
 	    @ManyToOne
 	    @JoinColumn(name = "biller_id", nullable = false)
 	    private BillerDetails biller;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillerCategoryIcon.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.FetchType;
@@ -23,7 +21,7 @@ import lombok.Setter;
 @Setter
 @NoArgsConstructor
 @AllArgsConstructor
-public class BillerCategoryIcon extends Auditable<String>{
+public class BillerCategoryIcon extends Auditable{
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -42,4 +40,4 @@ public class BillerCategoryIcon extends Auditable<String>{
                 foreignKey = @ForeignKey(name = "fk_icon_biller"))
     private BillerCategoryWise biller;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillerCategoryWise.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -20,7 +18,7 @@ import lombok.Setter;
 @Setter
 @NoArgsConstructor
 @AllArgsConstructor
-public class BillerCategoryWise extends Auditable<String> {
+public class BillerCategoryWise extends Auditable {
 
 	@Id
 	@Column(name = "biller_id")
@@ -66,4 +64,4 @@ public class BillerCategoryWise extends Auditable<String> {
 	@OneToOne(mappedBy = "biller", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.LAZY)
 	private BillerCategoryIcon icon;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillerDetails.java

@@ -2,12 +2,12 @@ package com.billpaymentservice.bbps.entites;
 
 import java.util.List;
 
-import com.billpaymentservice.bbps.audit.Auditable;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
+import jakarta.persistence.EntityListeners;
 import jakarta.persistence.Id;
 import jakarta.persistence.OneToMany;
 import jakarta.persistence.OneToOne;
@@ -21,6 +21,7 @@ import lombok.ToString;
 @Getter
 @Setter
 @Entity
+@EntityListeners(AuditListener.class)
 @ToString(exclude = {
 	    "billerPaymentModes",
 	    "billerPaymentChannels",
@@ -36,7 +37,7 @@ import lombok.ToString;
 
 @Table(name = "bbps_biller_details")
 @JsonIgnoreProperties(ignoreUnknown = true)
-public class BillerDetails{
+public class BillerDetails extends Auditable {
 
     @Id
     @Column(name = "biller_id", length = 14, nullable = false, unique = true)
@@ -160,4 +161,4 @@ public class BillerDetails{
 
     @OneToOne(mappedBy = "biller", cascade = CascadeType.ALL)
     private BillerPlanResponseParams billerPlanResponseParams;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillerPlanResponseParams.java

@@ -18,7 +18,8 @@ import lombok.ToString;
 @Entity
 @ToString
 @Table(name = "bbps_biller_plan_response_params")
-public class BillerPlanResponseParams {
+
+public class BillerPlanResponseParams extends Auditable {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id; // Primary Key
@@ -36,5 +37,4 @@ public class BillerPlanResponseParams {
     @OneToOne
     @JoinColumn(name = "biller_id", nullable = false)
     private BillerDetails biller;
-}
-
+}

src/main/java/com/billpaymentservice/bbps/entites/BillerResponse.java

@@ -14,7 +14,7 @@ import lombok.Setter;
 @Table(name = "bbps_biller_response")
 @Getter
 @Setter
-public class BillerResponse {
+public class BillerResponse extends Auditable {
 
     @Id
     @GeneratedValue
@@ -55,4 +55,4 @@ public class BillerResponse {
     private BillMaster billMaster;
 
     // getters and setters
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/BillerResponseParams.java

@@ -21,7 +21,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_biller_response_params")
-public class BillerResponseParams {
+
+public class BillerResponseParams extends Auditable {
 
     @Id
     @Column(name = "biller_response_id", nullable = false, unique = true)
@@ -46,4 +47,4 @@ public class BillerResponseParams {
 
     @OneToMany(mappedBy = "billerResponseParams", cascade = CascadeType.ALL, orphanRemoval = true)
     private List<AmountOption> amountOptions;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CategoryResponseList.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -15,7 +13,7 @@ import lombok.Setter;
 @Table(name = "bbps_category_response_list")
 @Getter
 @Setter
-public class CategoryResponseList extends Auditable<String> {
+public class CategoryResponseList extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -33,4 +31,4 @@ public class CategoryResponseList extends Auditable<String> {
 	@Column(name = "user_id")
 	private String userId;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CheckClientBillerData.java

@@ -19,7 +19,7 @@ import lombok.Setter;
 @Table(name = "bbps_check_client_biller_data")
 @Getter
 @Setter
-public class CheckClientBillerData {
+public class CheckClientBillerData extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -65,4 +65,4 @@ public class CheckClientBillerData {
 
 	@OneToMany(mappedBy = "billerResponse", cascade = CascadeType.ALL)
 	private List<BillCustomerParams> customerParams;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CheckClientStatusReqId.java

@@ -13,7 +13,7 @@ import lombok.Setter;
 @Table(name = "bbps_check_client_status_req_id")
 @Getter
 @Setter
-public class CheckClientStatusReqId {
+public class CheckClientStatusReqId extends Auditable {
 
     @Id
     @Column(name = "bill_id", length = 200)
@@ -34,18 +34,6 @@ public class CheckClientStatusReqId {
     @Column(name = "user_id")
     private String userId;
 
-    @Column(name = "creation_date")
-    private String creationDate;
-
-    @Column(name = "modified_date")
-    private String modifiedDate;
-
-    @Column(name = "created_epoch_date")
-    private Long createdEpochDate;
-
-    @Column(name = "modified_epoch_date")
-    private Long modifiedEpochDate;
-
     @Column(name = "req_id")
     private String reqId;
 
@@ -57,4 +45,4 @@ public class CheckClientStatusReqId {
     private CheckClientBillerData billerResponse;
 
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CloseComplaint.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -17,7 +15,7 @@ import lombok.NoArgsConstructor;
 @Data
 @AllArgsConstructor
 @NoArgsConstructor
-public class CloseComplaint extends Auditable<String> {
+public class CloseComplaint extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -104,4 +102,4 @@ public class CloseComplaint extends Auditable<String> {
 
 	@Column(name = "system_txn_id")
 	private String systemTxnId;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/ComplainStatus.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -17,7 +15,7 @@ import lombok.Setter;
 @Table(name = "bbps_complaint_status")
 @Getter
 @Setter
-public class ComplainStatus extends Auditable<String> {
+public class ComplainStatus extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -78,3 +76,4 @@ public class ComplainStatus extends Auditable<String> {
 	@JoinColumn(name = "complaint_response_id")
 	private ComplaintResponseEntity complaintResponse;
 }
+

src/main/java/com/billpaymentservice/bbps/entites/ComplaintDetails.java

@@ -9,7 +9,7 @@ import lombok.ToString;
 @Getter
 @Setter
 @ToString
-public class ComplaintDetails {
+public class ComplaintDetails extends Auditable {
 
     @Id
     @Column(name = "complaint_id", nullable = false, unique = true)
@@ -68,4 +68,4 @@ public class ComplaintDetails {
 
     @Column(name = "modified_epoch_date")
     private Long modifiedEpochDate;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/ComplaintHistory.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -21,7 +19,7 @@ import lombok.Setter;
 @Setter
 @NoArgsConstructor
 @AllArgsConstructor
-public class ComplaintHistory extends Auditable<String> {
+public class ComplaintHistory extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/com/billpaymentservice/bbps/entites/ComplaintResponseEntity.java

@@ -2,7 +2,6 @@ package com.billpaymentservice.bbps.entites;
 
 import java.util.List;
 
-import com.billpaymentservice.bbps.audit.Auditable;
 
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
@@ -21,7 +20,8 @@ import lombok.ToString;
 @Setter
 @ToString
 @Table(name = "bbps_complaint_responses")
-public class ComplaintResponseEntity extends Auditable<String> {
+
+public class ComplaintResponseEntity extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.AUTO)
@@ -85,3 +85,4 @@ public class ComplaintResponseEntity extends Auditable<String> {
 	private List<ViewAllComplaintTicketStatusDetails> viewAllList;
 
 }
+

src/main/java/com/billpaymentservice/bbps/entites/ComplaintStatusDetails.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -17,7 +15,8 @@ import lombok.Setter;
 @Getter
 @Setter
 @Table(name = "bbps_view_ticket_status")
-public class ComplaintStatusDetails extends Auditable<String> {
+
+public class ComplaintStatusDetails extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/com/billpaymentservice/bbps/entites/ComplaintStatusOptionsMaster.java

@@ -15,7 +15,7 @@ import lombok.ToString;
 @Getter
 @Setter
 @ToString
-public class ComplaintStatusOptionsMaster {
+public class ComplaintStatusOptionsMaster extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -24,7 +24,5 @@ public class ComplaintStatusOptionsMaster {
 	@Column(name = "status_label_name")
 	private String statusLabelName;
 
-	@Column(name = "is_deleted")
-	private Boolean isDeleted = false;
-
-}
+	// Removed local isDeleted field, now handled by Auditable
+}

src/main/java/com/billpaymentservice/bbps/entites/ContactMasterData.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -19,7 +17,7 @@ import lombok.Setter;
 @Setter
 @NoArgsConstructor
 @AllArgsConstructor
-public class ContactMasterData extends Auditable<String> {
+public class ContactMasterData extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -36,4 +34,4 @@ public class ContactMasterData extends Auditable<String> {
 
 	@Column(name = "user_id")
 	private String userId;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CustomParam.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -17,7 +15,9 @@ import lombok.ToString;
 @Entity
 @ToString
 @Table(name = "bbps_custom_param")
-public class CustomParam extends Auditable<String> {
+
+public class CustomParam extends Auditable {
+
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -53,4 +53,4 @@ public class CustomParam extends Auditable<String> {
 	@Column(name = "user_id")
 	private String userId;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CustomerParam.java

@@ -24,7 +24,7 @@ import lombok.ToString;
 @Entity
 @Table(name = "bbps_customer_param")
 @ToString
-public class CustomerParam {
+public class CustomerParam extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -68,4 +68,4 @@ public class CustomerParam {
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "biller_id")
     private BillerDetails biller;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CustomerParamBill.java

@@ -13,7 +13,8 @@ import lombok.Setter;
 @Getter
 @Setter
 @Table(name = "bbps_customer_param_bill")
-public class CustomerParamBill {
+
+public class CustomerParamBill extends Auditable {
 
     @Id
     @GeneratedValue
@@ -28,4 +29,4 @@ public class CustomerParamBill {
     private BillMaster billMaster;
 
     // getters and setters
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CustomerParamBillValidation.java

@@ -10,7 +10,7 @@ import lombok.NoArgsConstructor;
 @Data
 @AllArgsConstructor
 @NoArgsConstructor
-public class CustomerParamBillValidation {
+public class CustomerParamBillValidation extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -30,4 +30,4 @@ public class CustomerParamBillValidation {
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "bill_id_fk")
     private BillValidation bill;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CustomerParamDAO.java

@@ -13,7 +13,8 @@ import lombok.Setter;
 @Getter
 @Setter
 @Table(name = "bbps_customer_params")
-public class CustomerParamDAO {
+
+public class CustomerParamDAO extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/com/billpaymentservice/bbps/entites/CustomerParamGroupById.java

@@ -2,8 +2,6 @@ package com.billpaymentservice.bbps.entites;
 
 import java.util.List;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -21,7 +19,9 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_customer_param_group_by_biller_id")
-public class CustomerParamGroupById extends Auditable<String> {
+ 
+
+public class CustomerParamGroupById extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -58,4 +58,4 @@ public class CustomerParamGroupById extends Auditable<String> {
 
 	@Column(name = "user_id")
 	private String userId;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/CustomerParamGroups.java

@@ -22,7 +22,8 @@ import lombok.ToString;
 @Entity
 @ToString
 @Table(name = "bbps_customer_param_groups")
-public class CustomerParamGroups {
+
+public class CustomerParamGroups extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -37,5 +38,4 @@ public class CustomerParamGroups {
     // 🔗 One CustomerParamGroups contains multiple Group objects
     @OneToMany(mappedBy = "customerParamGroups", cascade = CascadeType.ALL, orphanRemoval = true)
     private List<Group> groups;
-}
-
+}

src/main/java/com/billpaymentservice/bbps/entites/CustomerParamTransaction.java

@@ -15,7 +15,8 @@ import lombok.Setter;
 @Getter
 @Setter
 @Table(name = "bbps_customer_params_transaction")
-public class CustomerParamTransaction {
+
+public class CustomerParamTransaction extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -29,5 +30,4 @@ public class CustomerParamTransaction {
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "txn_id", referencedColumnName = "bank_txn_id")
     private TransactionMaster transactionMaster;
-}
-
+}

src/main/java/com/billpaymentservice/bbps/entites/DeviceBlockTag.java

@@ -16,7 +16,8 @@ import lombok.Setter;
 @Getter
 @Setter
 @Table(name = "bbps_device_block_tag")
-public class DeviceBlockTag {
+
+public class DeviceBlockTag extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -35,4 +36,4 @@ public class DeviceBlockTag {
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "txn_id", referencedColumnName = "bank_txn_id")
     private TransactionMaster transactionMaster;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/DispositionDetails.java

@@ -13,7 +13,7 @@ import lombok.ToString;
 @Entity
 @Table(name = "bbps_disposition_details")
 @ToString
-public class DispositionDetails {
+public class DispositionDetails extends Auditable {
 
 	@Id
 	@Column(name = "disposition_id", nullable = false, unique = true)

src/main/java/com/billpaymentservice/bbps/entites/FetchBillValidate.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -19,7 +17,8 @@ import lombok.Setter;
 @NoArgsConstructor
 @Entity
 @Table(name = "bbps_fetch_bill_validate_response")
-public class FetchBillValidate extends Auditable<String> {
+
+public class FetchBillValidate extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -63,10 +62,10 @@ public class FetchBillValidate extends Auditable<String> {
 	private String modifiedDate;
 
 	@Column(name = "created_epoch_date")
-	private long createdEpochDate;
+	private Long createdEpochDate;
 
 	@Column(name = "modified_epoch_date")
-	private long modifiedEpochDate;
+	private Long modifiedEpochDate;
 
 	@Column(name = "request_id")
 	private String requestId;
@@ -74,4 +73,4 @@ public class FetchBillValidate extends Auditable<String> {
 	@Column(name = "txn_id")
 	private String txnId;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/Group.java

@@ -26,7 +26,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_biller_groups")
-public class Group {
+
+public class Group extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -59,4 +60,4 @@ public class Group {
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "group_container_id")
     private CustomerParamGroups customerParamGroups;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/GroupParam.java

@@ -15,7 +15,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_group_params")
-public class GroupParam {
+
+public class GroupParam extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -28,4 +29,4 @@ public class GroupParam {
 	@JoinColumn(name = "group_id")
 	private CustomerParamGroupById group; // Link to the group this parameter belongs to
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/InterchangeFee.java

@@ -22,7 +22,8 @@ import lombok.ToString;
 @Entity
 @ToString
 @Table(name = "bbps_interchange_fee")
-public class InterchangeFee {
+
+public class InterchangeFee extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -48,4 +49,4 @@ public class InterchangeFee {
     @ManyToOne
     @JoinColumn(name = "biller_id", nullable = false)
     private BillerDetails biller;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/InterchangeFeeConf.java

@@ -20,7 +20,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_interchange_fee_conf")
-public class InterchangeFeeConf {
+
+public class InterchangeFeeConf extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -63,4 +64,4 @@ public class InterchangeFeeConf {
     @ManyToOne
     @JoinColumn(name = "biller_id", nullable = false)
     private BillerDetails biller;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/InterchangeFeeDetail.java

@@ -15,7 +15,7 @@ import lombok.Setter;
 @Table(name = "bbps_interchange_fee_detail")
 @Getter
 @Setter
-public class InterchangeFeeDetail {
+public class InterchangeFeeDetail extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -43,4 +43,4 @@ public class InterchangeFeeDetail {
     @ManyToOne
     @JoinColumn(name = "interchange_fee_id", nullable = false)
     private InterchangeFee interchangeFee;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/PaymentChannel.java

@@ -8,7 +8,6 @@ import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.Table;
 import jakarta.validation.constraints.Min;
-import jakarta.validation.constraints.NotBlank;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.ToString;
@@ -18,7 +17,7 @@ import lombok.ToString;
 @Entity
 @ToString
 @Table(name = "bbps_payment_channel")
-public class PaymentChannel {
+public class PaymentChannel extends Auditable {
 
 	@Id
     @Column(name = "payment_channel_limit_id")

src/main/java/com/billpaymentservice/bbps/entites/PaymentInitiate.java

@@ -13,7 +13,8 @@ import lombok.NoArgsConstructor;
 @NoArgsConstructor
 @Entity
 @Table(name = "bbps_payment_initiate")
-public class PaymentInitiate {
+
+public class PaymentInitiate extends Auditable {
 
 	@Id
 	@Column(name = "req_id")
@@ -36,4 +37,4 @@ public class PaymentInitiate {
 
 	@Column(name = "user_id")
 	private String userId;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/PaymentMode.java

@@ -21,7 +21,7 @@ import lombok.ToString;
 @Entity
 @Table(name = "bbps_biller_payment_modes")
 @ToString
-public class PaymentMode {
+public class PaymentMode extends Auditable {
     
 	
 	@Id //
@@ -46,5 +46,4 @@ public class PaymentMode {
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "biller_id", nullable = false)
     private BillerDetails biller;
-}
-
+}

src/main/java/com/billpaymentservice/bbps/entites/PaymentStartRecord.java

@@ -1,24 +1,25 @@
 package com.billpaymentservice.bbps.entites;
 
-import java.time.LocalDateTime;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import jakarta.persistence.Table;
-
 import lombok.AllArgsConstructor;
-import lombok.Data;
+import lombok.Getter;
 import lombok.NoArgsConstructor;
+import lombok.Setter;
 
-@Data
 @AllArgsConstructor
 @NoArgsConstructor
 @Entity
+@Getter
+@Setter
+
 @Table(name = "bbps_payment_start_record")
-public class PaymentStartRecord {
+
+public class PaymentStartRecord extends Auditable {
 
 		@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -50,9 +51,10 @@ public class PaymentStartRecord {
 	@Column(name = "qr_string", columnDefinition = "TEXT")
 	private String qrString;
 
-	@Column(name = "created_on", nullable = false)
-	private String createdOn;
-
+	// `createdOn` is provided by the base `Auditable` class as a LocalDateTime field,
+	// so we must not redeclare it here (it caused an incompatible return-type error).
+	// The Auditable base class already defines `createdOn` of type LocalDateTime.
+	
 	// New callback-related fields
 	@Column(name = "callback_status")
 	private String callbackStatus;

src/main/java/com/billpaymentservice/bbps/entites/Plan.java

@@ -21,7 +21,7 @@ import lombok.Setter;
 @Table(name = "bbps_plan")
 @Getter
 @Setter
-public class Plan {
+public class Plan extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -62,4 +62,4 @@ public class Plan {
 	@JoinColumn(name = "additional_info_id", referencedColumnName = "id")
 	private AdditionalInfoPlans additionalInfo;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/PlanCategorySubType.java

@@ -15,7 +15,7 @@ import lombok.Setter;
 @Table(name = "bbps_plan_category_sub_type")
 @Getter
 @Setter
-public class PlanCategorySubType {
+public class PlanCategorySubType extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -27,4 +27,4 @@ public class PlanCategorySubType {
 	@JoinColumn(name = "plan_id")
 	private Plan plan;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/PlanResponses.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -19,7 +17,7 @@ import lombok.Setter;
 @Table(name = "bbps_plan_response")
 @Getter
 @Setter
-public class PlanResponses extends Auditable<String> {
+public class PlanResponses extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -50,4 +48,4 @@ public class PlanResponses extends Auditable<String> {
 	@Column(name = "user_id")
 	private String userId;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/PlanTag.java

@@ -8,7 +8,7 @@ import lombok.Setter;
 @Table(name = "bbps_plan_tag")
 @Getter
 @Setter
-public class PlanTag {
+public class PlanTag extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -30,4 +30,4 @@ public class PlanTag {
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "additional_info_id", referencedColumnName = "id")
     private AdditionalInfoPlans additionalInfo;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/PlansList.java

@@ -17,7 +17,7 @@ import lombok.Setter;
 @Table(name = "bbps_plans_list")
 @Getter
 @Setter
-public class PlansList {
+public class PlansList extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -26,4 +26,4 @@ public class PlansList {
 	@OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, mappedBy = "plansList")
 	private List<Plan> plans;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/ReOpenComplain.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -15,7 +13,7 @@ import lombok.Setter;
 @Table(name = "bbps_reopen_complaint")
 @Getter
 @Setter
-public class ReOpenComplain extends Auditable<String> {
+public class ReOpenComplain extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -92,10 +90,10 @@ public class ReOpenComplain extends Auditable<String> {
 	private String category;
 
 	@Column(name = "created_epoch_date")
-	private long createdEpochDate;
+	private Long createdEpochDate;
 
 	@Column(name = "modified_epoch_date")
-	private long modifiedEpochDate;
+	private Long modifiedEpochDate;
 
 	@Column(name = "req_id")
 	private String reqId;
@@ -103,4 +101,4 @@ public class ReOpenComplain extends Auditable<String> {
 	@Column(name = "system_txn_id")
 	private String systemTxnId;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/RemitterIdentity.java

@@ -16,7 +16,8 @@ import lombok.Setter;
 @Setter
 @Entity
 @Table(name = "bbps_remitter_identity")
-public class RemitterIdentity {
+
+public class RemitterIdentity extends Auditable {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -33,4 +34,4 @@ public class RemitterIdentity {
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "txn_id")
     private BillPayment billPayment;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/TicketDispositionDetails.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -17,7 +15,7 @@ import lombok.ToString;
 @Entity
 @Table(name = "bbps_ticket_disposition_details")
 @ToString
-public class TicketDispositionDetails extends Auditable<String> {
+public class TicketDispositionDetails extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -43,4 +41,4 @@ public class TicketDispositionDetails extends Auditable<String> {
 
 	@Column(name = "user_id")
 	private String userId;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/TransactionMaster.java

@@ -24,7 +24,7 @@ import lombok.ToString;
 @ToString
 @NoArgsConstructor
 @AllArgsConstructor
-public class TransactionMaster {
+public class TransactionMaster extends Auditable {
 
     // 👇 JSON me "txn_id" aayega, ye DB me bank_txn_id column me save hoga
     @Id
@@ -166,4 +166,4 @@ public class TransactionMaster {
 
     @Column(name = "modified_epoch_date")
     private Long modifiedEpochDate;
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/TxnStatus.java

@@ -1,5 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-public class TxnStatus {
+public class TxnStatus extends Auditable {
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/UserEntity.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -19,7 +17,7 @@ import lombok.Setter;
 @Setter
 @AllArgsConstructor
 @NoArgsConstructor
-public class UserEntity extends Auditable<String> {
+public class UserEntity extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/com/billpaymentservice/bbps/entites/UsersDetails.java

@@ -1,6 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -16,7 +15,8 @@ import lombok.NoArgsConstructor;
 @AllArgsConstructor
 @Entity
 @Table(name = "bbps_user_details")
-public class UsersDetails extends Auditable<String> {
+
+public class UsersDetails extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -35,4 +35,4 @@ public class UsersDetails extends Auditable<String> {
 	@Column(name = "user_age")
 	private String userAge;
 
-}
+}

src/main/java/com/billpaymentservice/bbps/entites/ViewAllComplaintTicketStatusDetails.java

@@ -1,7 +1,5 @@
 package com.billpaymentservice.bbps.entites;
 
-import com.billpaymentservice.bbps.audit.Auditable;
-
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -17,7 +15,8 @@ import lombok.Setter;
 @Getter
 @Setter
 @Table(name = "bbps_view_all_complaint_ticket_status")
-public class ViewAllComplaintTicketStatusDetails extends Auditable<String> {
+
+public class ViewAllComplaintTicketStatusDetails extends Auditable {
 
 	@Id
 	@GeneratedValue(strategy = GenerationType.IDENTITY)

src/main/java/com/billpaymentservice/bbps/exception/GlobalExceptionHandler.java

@@ -6,79 +6,181 @@ import java.util.stream.Collectors;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.*;
+import org.springframework.http.converter.HttpMessageNotReadableException;
 import org.springframework.validation.FieldError;
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.method.HandlerMethod;
 import org.springframework.web.servlet.NoHandlerFoundException;
 
 import com.billpaymentservice.bbps.dto.ResponseModel;
 
+import jakarta.servlet.http.HttpServletRequest;
+
 @ControllerAdvice
 public class GlobalExceptionHandler {
 
     private static final Logger logger = LoggerFactory.getLogger(GlobalExceptionHandler.class);
-    
-   
-    @ExceptionHandler(MethodArgumentNotValidException.class)
-    public ResponseEntity<ResponseModel<?>> handleValidation(MethodArgumentNotValidException ex) {
-        List<Map<String, String>> fieldErrors = ex.getBindingResult().getFieldErrors()
-            .stream()
-            .map(fe -> Map.of("field", fe.getField(), "message", fe.getDefaultMessage()))
-            .collect(Collectors.toList());
 
-        logger.warn("Validation failed: {}", fieldErrors);
-        ResponseModel<List<Map<String, String>>> resp = new ResponseModel<>(
-            "Validation failed for request",
-            "FAILED",
-            HttpStatus.BAD_REQUEST.value(),
-            null
+    /** 
+     * 🔥 Common logger formatter for all exceptions 
+     */
+    private String buildErrorContext(Exception ex, HttpServletRequest request, HandlerMethod handlerMethod) {
+
+        // API endpoint
+        String endpoint = (request != null)
+                ? request.getMethod() + " " + request.getRequestURI()
+                : "unknown";
+
+        // Controller method
+        String controllerMethod = (handlerMethod != null)
+                ? handlerMethod.getBeanType().getSimpleName() + "." + handlerMethod.getMethod().getName()
+                : "NoControllerMethodMatched";
+
+        // Root cause (actual throw point)
+        StackTraceElement root = ex.getStackTrace()[0];
+        String rootCause = root.getClassName() + "." + root.getMethodName() + "():" + root.getLineNumber();
+
+        return String.format(
+                "API: %s | Controller: %s | Thrown From: %s | Exception: %s",
+                endpoint,
+                controllerMethod,
+                rootCause,
+                ex.getClass().getSimpleName()
         );
-        // put validation errors into data or duplicate field in ResponseModel as required
-        resp.setData(fieldErrors);
+    }
+
+    // ------------------------- VALIDATION EXCEPTION ------------------------
+    @ExceptionHandler(MethodArgumentNotValidException.class)
+    public ResponseEntity<ResponseModel<?>> handleValidation(
+            MethodArgumentNotValidException ex,
+            HttpServletRequest request,
+            HandlerMethod handlerMethod) {
+
+        String context = buildErrorContext(ex, request, handlerMethod);
+        logger.warn("ValidationException → {}", context);
+
+        List<Map<String, String>> fieldErrors = ex.getBindingResult()
+                .getFieldErrors()
+                .stream()
+                .map(fe -> Map.of("field", fe.getField(), "message", fe.getDefaultMessage()))
+                .collect(Collectors.toList());
+
+        ResponseModel<List<Map<String, String>>> resp = new ResponseModel<>(
+                "Validation failed",
+                "FAILED",
+                HttpStatus.BAD_REQUEST.value(),
+                fieldErrors
+        );
+
         return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(resp);
     }
-    
+
+    // ------------------------- MALFORMED/INVALID JSON ------------------------
+    @ExceptionHandler(HttpMessageNotReadableException.class)
+    public ResponseEntity<ResponseModel<?>> handleInvalidJson(
+            HttpMessageNotReadableException ex,
+            HttpServletRequest request,
+            HandlerMethod handlerMethod) {
+
+        String endpoint = (request != null) ? request.getMethod() + " " + request.getRequestURI() : "unknown";
+        // prefer the root Jackson message if present
+        String rootMsg = ex.getMostSpecificCause() != null ? ex.getMostSpecificCause().getMessage() : ex.getMessage();
+        String shortMsg = (rootMsg != null && rootMsg.length() > 200) ? rootMsg.substring(0, 200) + "..." : rootMsg;
+
+        logger.warn("Invalid JSON received for endpoint {}: {}", endpoint, shortMsg);
+
+        Map<String, Object> data = Map.of(
+                "exception", ex.getClass().getName(),
+                "message", shortMsg
+        );
+
+        ResponseModel<?> resp = new ResponseModel<>(
+                "[" + endpoint + "] Invalid JSON received",
+                "FAILED",
+                HttpStatus.BAD_REQUEST.value(),
+                data
+        );
+
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(resp);
+    }
+
+    // ------------------------- NO HANDLER (404 NOT FOUND) ------------------------
     @ExceptionHandler(NoHandlerFoundException.class)
     public ResponseEntity<ResponseModel<?>> handleNotFound(NoHandlerFoundException ex) {
-        logger.warn("Endpoint not found: {}", ex.getRequestURL());
+
+        logger.warn("404 Not Found → {}", ex.getRequestURL());
+
         ResponseModel<?> resp = new ResponseModel<>(
-            "Endpoint not found: " + ex.getRequestURL(),
-            "FAILED",
-            HttpStatus.NOT_FOUND.value(),
-            null
+                "Endpoint not found: " + ex.getRequestURL(),
+                "FAILED",
+                HttpStatus.NOT_FOUND.value(),
+                null
         );
+
         return ResponseEntity.status(HttpStatus.NOT_FOUND).body(resp);
     }
 
+    // ------------------------- CUSTOM APP EXCEPTION ------------------------
     @ExceptionHandler(AppException.class)
-    public ResponseEntity<ResponseModel<?>> handleAppException(AppException ex) {
-        logger.warn("AppException: status={}, message={}", ex.getStatus(), ex.getMessage());
-        ResponseModel<?> resp = new ResponseModel<>(ex.getMessage(), ex.getStatus(), ex.getStatusCode(), ex.getData());
+    public ResponseEntity<ResponseModel<?>> handleAppException(
+            AppException ex,
+            HttpServletRequest request,
+            HandlerMethod handlerMethod) {
+
+        String context = buildErrorContext(ex, request, handlerMethod);
+        logger.warn("AppException → {}", context);
+
+        ResponseModel<?> resp = new ResponseModel<>(
+                ex.getMessage(),
+                ex.getStatus(),
+                ex.getStatusCode(),
+                ex.getData()
+        );
+
         return ResponseEntity.status(HttpStatus.valueOf(ex.getStatusCode())).body(resp);
     }
-    
+
+    // ------------------------- CUSTOMException ------------------------
     @ExceptionHandler(CustomException.class)
-    public ResponseEntity<ResponseModel<?>> handleCustomException(CustomException ex) {
-        logger.warn("CustomException: {}", ex.getMessage());
-        ResponseModel<?> resp = new ResponseModel<>(
-            ex.getMessage(),
-            "FAILED",
-            HttpStatus.BAD_REQUEST.value(),
-            null
-        );
-        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(resp);
+    public ResponseEntity<ResponseModel<?>> handleCustomException(
+            CustomException ex,
+            HttpServletRequest request,
+            HandlerMethod handlerMethod) {
+
+        String context = buildErrorContext(ex, request, handlerMethod);
+        logger.warn("CustomException → {}", context);
+
+        // Use the ResponseModel carried by CustomException so callers get the original status/code/data
+        ResponseModel<?> resp = ex.getResponseModel();
+
+        HttpStatus httpStatus = HttpStatus.BAD_REQUEST;
+        try {
+            httpStatus = HttpStatus.valueOf(resp.getStatusCode());
+        } catch (Exception e) {
+            // fallback
+        }
+
+        return ResponseEntity.status(httpStatus).body(resp);
     }
 
-
+    // ------------------------- GENERIC EXCEPTION ------------------------
     @ExceptionHandler(Exception.class)
-    public ResponseEntity<ResponseModel<?>> handleAll(Exception ex) {
-        logger.error("Unhandled exception", ex);
+    public ResponseEntity<ResponseModel<?>> handleAll(
+            Exception ex,
+            HttpServletRequest request,
+            HandlerMethod handlerMethod) {
+
+        String context = buildErrorContext(ex, request, handlerMethod);
+        logger.error("UnhandledException → {}", context, ex);
+
         ResponseModel<?> response = new ResponseModel<>(
-            "Service temporarily unavailable. Please try again later.",
-            "FAILED",
-            HttpStatus.INTERNAL_SERVER_ERROR.value(),
-            null
+                "Internal Server Error",
+                "FAILED",
+                HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                null
         );
+
         return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(response);
     }
-}
+}

src/main/java/com/billpaymentservice/bbps/repository/MerchantRepository.java

@@ -3,6 +3,7 @@ package com.billpaymentservice.bbps.repository;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
+
 import org.springframework.stereotype.Repository;
 
 import com.billpaymentservice.bbps.entites.BBPSMerchantValidation;
@@ -17,3 +18,5 @@ public interface MerchantRepository extends JpaRepository<BBPSMerchantValidation
 	BBPSMerchantValidation findByMidNative(@Param("mid") String mid);
 
 }
+
+

src/main/java/com/billpaymentservice/bbps/serviceImpl/AuthServiceImpl.java

@@ -46,7 +46,7 @@ public class AuthServiceImpl implements AuthService {
 
 	@Autowired
 	public AuthServiceImpl(UserRepository userRepository, OtpClient otpClient, Helper helper,
-			UsersDetailsRepository userRepo, JwtUtil jwtUtil) {
+					UsersDetailsRepository userRepo, JwtUtil jwtUtil) {
 		this.userRepository = userRepository;
 		this.otpClient = otpClient;
 		this.helper = helper;
@@ -56,21 +56,18 @@ public class AuthServiceImpl implements AuthService {
 
 	@Override
 	public ResponseModel<?> sendOtp(LoginRequest request) {
-		try {
-			OtpSendResponse resp = otpClient.sendOtp(request.getMobile());
-			if (resp == null) {
-				return ResponseModel.builder().message("OTP send service returned null").status("Failure")
-						.statusCode(500).data(null).build();
-			}
-			String status = resp.isSuccess() ? "Success" : "Failure";
-			int code = resp.isSuccess() ? 200 : 400;
-			return ResponseModel.builder().message(resp.getMessage()).status(status).statusCode(code).data(resp)
-					.build();
-		} catch (Exception ex) {
-			LOGGER.error("Error in sendOtp: {}", ex.getMessage(), ex);
-			return ResponseModel.builder().message("An unexpected error occurred while sending OTP").status("Failure")
-					.statusCode(500).data(null).build();
+		// validate minimal inputs
+		if (request == null || request.getMobile() == null || request.getMobile().isBlank()) {
+			throw new CustomException("Mobile number is required", "FAILED", 400, "missing mobile");
 		}
+
+		// Delegate attempts to helper — it will throw CustomException on unrecoverable issues
+		OtpSendResponse resp = attemptSendOtpWithRetry(request.getMobile(), 1);
+
+		// If the downstream returned a response indicating failure, return that as a ResponseModel
+		String status = resp.isSuccess() ? "Success" : "Failure";
+		int code = resp.isSuccess() ? 200 : 400;
+		return ResponseModel.builder().message(resp.getMessage()).status(status).statusCode(code).data(resp).build();
 	}
 
 	@Override
@@ -121,6 +118,40 @@ public class AuthServiceImpl implements AuthService {
 		}
 	}
 
+	/**
+	 * Helper that attempts to send OTP and retries up to `retryCount` times on null/unsuccessful responses.
+	 * Throws CustomException when the OTP service returns null after retries or when unexpected errors occur.
+	 */
+	private OtpSendResponse attemptSendOtpWithRetry(String mobile, int retryCount) {
+		int attempts = 0;
+		OtpSendResponse resp = null;
+		while (attempts <= retryCount) {
+			attempts++;
+			try {
+				LOGGER.info("Attempt #{} to send OTP to {}", attempts, mobile);
+				resp = otpClient.sendOtp(mobile);
+				if (resp != null && resp.isSuccess()) {
+					LOGGER.info("OTP send succeeded on attempt #{} for {}", attempts, mobile);
+					return resp;
+				}
+				// If response is non-null but indicates failure, we still may not want to retry for logical errors
+				if (resp != null && !resp.isSuccess()) {
+					LOGGER.warn("OTP service responded with failure on attempt #{} for {}: {}", attempts, mobile, resp.getMessage());
+					// Do not retry for application-level failures (invalid number etc.)
+					return resp;
+				}
+			} catch (Exception ex) {
+				LOGGER.error("Exception while sending OTP on attempt #{} for {}: {}", attempts, mobile, ex.getMessage(), ex);
+				// continue to retry if attempts remain
+			}
+			// loop continues to retry if attempts <= retryCount
+		}
+
+		// After retries, if resp is null (no response received), treat as unrecoverable and let global handler handle it via exception
+		LOGGER.error("OTP service returned null after {} attempts for {}", attempts - 1, mobile);
+		throw new CustomException("OTP send service returned null", "FAILED", 500, "OtpClient returned null after retries");
+	}
+
 	@Override
 	@Transactional
 	public ResponseModel<?> registerUser(RegisterRequest request) {
@@ -172,23 +203,23 @@ public class AuthServiceImpl implements AuthService {
 	@Override
 	public ResponseModel<?> authenticateUser(LoginRequest loginRequest) {
 //		LOGGER.info("Processing login for Request: {}", loginRequest);
-//
+//		
 //		try {
 //			String mobileNo = loginRequest.getMobile();
-//
+//			
 //			Optional<UsersDetails> byMobileNo = userRepo.findByUserMobNo(mobileNo);
-//
+//			
 //			if (byMobileNo.isPresent()) {
 //				UsersDetails user = (UsersDetails) byMobileNo.get();
 //				String token = jwtUtil.generateToken(user.getUserMobNo());
-//
+//				
 //				LOGGER.info("Generated JWT token for mobileNo: " + mobileNo);
-//
+//				
 //				Object userDetailsDTO = null;
-//
+//				
 //				if (user != null) {
 //					userDetailsDTO = UserDetailsDTO.builder().id(user.getId()).userEmailId(user.getUserEmailId())
-//							.userMobNo(user.getUserMobNo()).userName(user.getUserName()).build();
+//						.userMobNo(user.getUserMobNo()).userName(user.getUserName()).build();
 //				}
 //				AuthResponses authResp = new AuthResponses(token, "Success", "Login Done", 200, userDetailsDTO);
 //				return ResponseModel.builder().message("Login Done").status("Success").statusCode(200).data(authResp)
@@ -199,7 +230,7 @@ public class AuthServiceImpl implements AuthService {
 //						.data(authResp).build();
 //			}
 //			
-//
+//		
 //		} catch (Exception ex) {
 //			LOGGER.error("Error occurred during login for mobile no: {} Exception: {}", loginRequest.getMobile(),
 //					ex.getMessage(), ex);
@@ -213,4 +244,4 @@ public class AuthServiceImpl implements AuthService {
 	public UserEntity findByMobile(String mobile) {
 		return userRepository.findByMobile(mobile).orElse(null);
 	}
-}
+}

src/main/java/com/billpaymentservice/bbps/serviceImpl/MasterDataServiceImpl.java

@@ -113,7 +113,6 @@ public class MasterDataServiceImpl implements MasterDataService {
 
 	@Override
 	public ResponseModel getMasterData(MasterRequest masterRequest) {
-
 		String apiName = BBPSConstant.API_GET_MASTER_DATA;
 		String requestId = masterRequest.getReqId();
 		String mid = masterRequest.getMid();
@@ -220,7 +219,7 @@ public class MasterDataServiceImpl implements MasterDataService {
 			mapper.getConfiguration().setMatchingStrategy(MatchingStrategies.STRICT);
 			BillerDetails entity = mapper.map(responseWrapper.getBillerDAO(), BillerDetails.class);
 			EntityRelationshipUtil.linkBillerRelationships(entity);// linking nesting entity foreign key
-			// mapperHelper.saveOrUpdateBillerData(entity);
+			 mapperHelper.saveOrUpdateBillerData(entity);
 
 			ResponseModel responseModel = new ResponseModel(generalResp.getMessage(), generalResp.getStatus(),
 					Integer.parseInt(generalResp.getStatusCode()), responseWrapper);
@@ -888,7 +887,7 @@ public class MasterDataServiceImpl implements MasterDataService {
 			LOGGER.info("[{}] END | reqId={} | status={}", apiName, requestId, generalResp.getStatus());
 			return responseModel;
 		} catch (JsonProcessingException e) {
-			LOGGER.error("Error parsing responseData JSON: {}", e.getMessage());
+			LOGGER.error("Error parsing responseData JSON: {} :: class :: method ", e.getMessage());
 			helper.updateInboundLogFailure(inboundLog, e.getMessage(), BBPSConstant.JSON_ERROR);
 			throw new CustomException("Invalid JSON received from API");
 		}

src/main/java/com/billpaymentservice/bbps/serviceImpl/PaymentServiceImpl.java

@@ -90,11 +90,14 @@ public class PaymentServiceImpl implements PaymentService {
 	@Override
 	public ResponseModel initiatePayment(BillPaymentRequest billPaymentRequest) {
 		String apiName = BBPSConstant.API_INITIATE_PAYMENT;
+		LOGGER.info("[{}] START | reqId={} | mid={}", apiName, billPaymentRequest.getReqId(),
+				billPaymentRequest.getMid());
 		String txnId = helper.generateTxnId(15);
 		String requestId = billPaymentRequest.getReqId();
 		String userId = billPaymentRequest.getClientReqId();
 		String url = paymentUrl + BBPSConstant.PAYMENT_URL;
 		billPaymentRequest.setClientReqId(txnId);
+		
 		LOGGER.info("Initiating payment for reqId={} and txnId={} and userId={}", requestId, txnId, userId);
 
 		BharatConnectMaster headersData = beneficiaryDetailsRepository.findByOrgId(BBPSConstant.ORG_ID);

src/main/java/com/billpaymentservice/bbps/util/BillerMapperHelper.java

@@ -214,7 +214,6 @@ public class BillerMapperHelper {
 			biller.setPlanMDMRequirement(dto.getPlanMDMRequirement());
 			biller.setAdhocBiller(dto.getAdhocBiller());
 			biller.setPaymentAmountExactness(dto.getPaymentAmountExactness());
-			biller.setCreateDateTime(new Date());
 			biller.setRequestId(requestId);
 			biller.setTxnId(txnId);
 			biller.setUserId(userId);
@@ -279,7 +278,6 @@ public class BillerMapperHelper {
 		groupEntity.setRequestId(requestId);
 		groupEntity.setTxnId(txnId);
 		groupEntity.setUserId(userId);
-		groupEntity.setCreateDateTime(new Date());
 		// Save group parameters (if any)
 		if (groupDTO.getParams() != null && !groupDTO.getParams().isEmpty()) {
 			List<GroupParam> groupParams = new ArrayList<>();
@@ -367,7 +365,6 @@ public class BillerMapperHelper {
 		List<AmountOptionDetails> amountOptionDetailsList = mapAmountOptionDTOToEntity(
 				responseWrapper.getAmountOptionDAOS(), requestId, txnId, userId);
 		entity.setAmountOptionDetails(amountOptionDetailsList);
-		entity.setCreateDateTime(new Date());
 
 		amountOptionByBillerIdRepository.save(entity); // Saves the entity and cascades to AmountOptionDetails
 
@@ -416,7 +413,6 @@ public class BillerMapperHelper {
 		response.setTotalPages(planResponse.getTotalPages());
 		response.setTxnId(txnId);
 		response.setUserId(userId);
-		response.setCreateDateTime(new Date());
 
 		PlansList plansList = new PlansList();
 		List<Plan> planEntities = new ArrayList<>();
@@ -489,7 +485,6 @@ public class BillerMapperHelper {
 			category.setCategoryRespList(item);
 			category.setRequestId(txnId);
 			category.setRequestId(requestId);
-			category.setCreateDateTime(new Date());
 			category.setUserId(userId);
 			categoryResponseListRepository.save(category);
 			savedCount++;
@@ -536,7 +531,6 @@ public class BillerMapperHelper {
 		entity.setNpciTicketType(dto.getNpciTicketType());
 		entity.setNpciTicketStatus(dto.getNpciTicketStatus());
 		entity.setCreatedTime(dto.getCreatedTime());
-		entity.setCreateDateTime(new Date());
 		entity.setUserId(userId);
 
 		try {
@@ -567,7 +561,6 @@ public class BillerMapperHelper {
 				entity.setHistoryStatus(dto.getHistoryStatus());
 				entity.setReqId(reqId);
 				entity.setTxnId(txnId);
-				entity.setCreateDateTime(new Date());
 				entity.setUserId(userId);
 
 				complaintHistoryRepository.save(entity);
@@ -683,7 +676,6 @@ public class BillerMapperHelper {
 			entity.setTotalElements(String.valueOf(responseWrapper.getTotalElements()));
 			entity.setPage(String.valueOf(responseWrapper.getPage()));
 			entity.setPageSize(String.valueOf(responseWrapper.getPageSize()));
-			entity.setCreateDateTime(new Date());
 			entity.setUserId(userId);
 
 		}
@@ -726,8 +718,11 @@ public class BillerMapperHelper {
 		parent.setStatus(responseWrapper.getStatus());
 		parent.setActionType(responseWrapper.getActionType());
 		parent.setUserId(responseWrapper.getUserId());
-		parent.setCreationDate(responseWrapper.getCreationDate());
-		parent.setModifiedDate(responseWrapper.getModifiedDate());
+		// Map incoming DTO date strings into Auditable LocalDateTime fields
+		LocalDateTime parentCreatedOn = parseToLocalDateTime(responseWrapper.getCreationDate());
+		if (parentCreatedOn != null) parent.setCreatedOn(parentCreatedOn);
+		LocalDateTime parentUpdatedOn = parseToLocalDateTime(responseWrapper.getModifiedDate());
+		if (parentUpdatedOn != null) parent.setUpdatedOn(parentUpdatedOn);
 		parent.setCreatedEpochDate(responseWrapper.getCreatedEpochDate());
 		parent.setModifiedEpochDate(responseWrapper.getModifiedEpochDate());
 		parent.setReqId(reqId);
@@ -828,7 +823,6 @@ public class BillerMapperHelper {
 				entity.setDispositionCode(dto.getDispositionCode());
 
 // Set current datetime
-				entity.setCreateDateTime(new Date());
 				entity.setTxnId(txnId);
 				entity.setReqId(requestId);
 				entity.setUserId(userId);
@@ -862,7 +856,6 @@ public class BillerMapperHelper {
 			entity.setPageSize(String.valueOf(responseWrapper.getPageSize()));
 			entity.setTotalPages(String.valueOf(responseWrapper.getTotalPages()));
 			entity.setTotalElements(String.valueOf(responseWrapper.getTotalElements()));
-			entity.setCreateDateTime(new Date());
 			entity.setUserId(userId);
 
 		}
@@ -887,7 +880,6 @@ public class BillerMapperHelper {
 			entity.setReqId(requestId);
 			entity.setTxnId(txnID);
 			entity.setUserId(userId);
-			entity.setCreateDateTime(new Date());
 			return entity;
 		}).collect(Collectors.toList());
 
@@ -926,7 +918,7 @@ public class BillerMapperHelper {
 		billMaster.setUserId(userId);
 		billMaster.setClientUserId(billFetchByBillIdRequest.getClientUserId());
 
-// BILLER RESPONSE
+		// BILLER RESPONSE
 		BillerResponse billerResponse = new BillerResponse();
 		if (responseWrapper.getBillerResponse() != null) {
 			billerResponse.setBillId(responseWrapper.getBillerResponse().getBillId());
@@ -943,7 +935,7 @@ public class BillerMapperHelper {
 		}
 		billMaster.setBillerResponse(billerResponse);
 
-// ADDITIONAL INFO
+		// ADDITIONAL INFO
 		List<AdditionalInfoBill> additionalInfos = new ArrayList<>();
 		if (responseWrapper.getAdditionalInfo() != null) {
 			for (AdditionalInfoBillDTO info : responseWrapper.getAdditionalInfo()) {
@@ -956,7 +948,7 @@ public class BillerMapperHelper {
 		}
 		billMaster.setAdditionalInfo(additionalInfos);
 
-// CUSTOMER PARAMS
+		// CUSTOMER PARAMS
 		List<CustomerParamBill> customerParams = new ArrayList<>();
 		if (responseWrapper.getCustomerParams() != null) {
 			for (CustomerParamDAO param : responseWrapper.getCustomerParams()) {
@@ -970,170 +962,45 @@ public class BillerMapperHelper {
 		}
 		billMaster.setCustomerParams(customerParams);
 
-// DATES
-		billMaster.setCreationDate(responseWrapper.getCreationDate());
-		billMaster.setModifiedDate(responseWrapper.getModifiedDate());
+		// DATES
+		// Map incoming DTO date strings into Auditable LocalDateTime fields
+		LocalDateTime bmCreatedOn = parseToLocalDateTime(responseWrapper.getCreationDate());
+		if (bmCreatedOn != null) {
+			billMaster.setCreatedOn(bmCreatedOn);
+		}
+		LocalDateTime bmUpdatedOn = parseToLocalDateTime(responseWrapper.getModifiedDate());
+		if (bmUpdatedOn != null) {
+			billMaster.setUpdatedOn(bmUpdatedOn);
+		}
 		billMaster.setCreatedEpochDate(responseWrapper.getCreatedEpochDate());
 		billMaster.setModifiedEpochDate(responseWrapper.getModifiedEpochDate());
 
 		billMasterRepository.save(billMaster);
 	}
 
-	public void saveBillValidation(FetchBillValidateResponse responseWrapper, BillFetchByBillIdRequest billRequest,
-			String txnId) {
-		System.out.println("responseWrapper");
-		ModelMapper modelMapper = new ModelMapper();
-
-		try {
-			LOGGER.info("Saving bill validation data for billId={}", responseWrapper.getBillId());
-
-			// ✅ Map the main object
-			BillValidation billEntity = modelMapper.map(responseWrapper, BillValidation.class);
-			// ✅ Manually handle only the nested relationship part
-			if (responseWrapper.getCustomerParams() != null) {
-				List<CustomerParamBillValidation> customerParams = responseWrapper.getCustomerParams().stream()
-						.map(param -> {
-							CustomerParamBillValidation cp = modelMapper.map(param, CustomerParamBillValidation.class);
-							cp.setBill(billEntity); // maintain relation
-							return cp;
-						}).collect(Collectors.toList());
-				billEntity.setCustomerParams(customerParams);
-			}
-			if (responseWrapper.getAdditionalInfo() != null) {
-				List<AdditionalInfoBillValidate> additionalInfos = responseWrapper.getAdditionalInfo().stream()
-						.map(info -> {
-							AdditionalInfoBillValidate ai = modelMapper.map(info, AdditionalInfoBillValidate.class);
-							ai.setBill(billEntity); // maintain relation
-							return ai;
-						}).collect(Collectors.toList());
-				billEntity.setAdditionalInfo(additionalInfos);
-				billEntity.setClientUserId(billRequest.getClientUserId());
-				billEntity.setTxnId(txnId);
-				billEntity.setRefId(billRequest.getReqId());
-
-			}
-			// ✅ Save everything (cascade handles child)
-
-			billValidationRepository.save(billEntity);
-
-			LOGGER.info("Bill validation saved successfully for billId={}", billEntity.getBillId());
-		} catch (Exception ex) {
-			LOGGER.error("Error saving BillValidation data: {}", ex.getMessage(), ex);
-			throw new RuntimeException("Failed to save bill validation data", ex);
-		}
-
-	}
-
-	public FetchBillForwardRequest fetchBillForwardRequestMap(FetchBillRequest req) {
-
-		FetchBillForwardRequest forward = new FetchBillForwardRequest();
-
-		forward.setBillerId(req.getBillerId());
-		forward.setBillerName(req.getBillerName());
-		forward.setBillerCategory(req.getBillerCategory());
-		forward.setClientReqId(req.getClientReqId());
-		forward.setMacAdress(req.getMacAdress());
-		forward.setCustomerMobNo(req.getCustomerMobNo());
-		forward.setRemitterName(req.getRemitterName());
-		forward.setPaymentChannel(req.getPaymentChannel());
-		forward.setDeviceBlockTags(req.getDeviceBlockTags());
-		forward.setCustomerParamsRequest(req.getCustomerParamsRequest());
-		forward.setRemitterIdentity(req.getRemitterIdentity());
-
-		return forward;
-	}
-
-	public FetchBillValidatestForwardRequest fetchBillValidatestForwardRequest(FetchBillValidatestRequest req) {
-
-		FetchBillValidatestForwardRequest forward = new FetchBillValidatestForwardRequest();
-
-		forward.setBillerId(req.getBillerId());
-		forward.setBillerName(req.getBillerName());
-		forward.setBillerCategory(req.getBillerCategory());
-		forward.setCustomerMobNo(req.getCustomerMobNo());
-		forward.setClientReqId(req.getClientReqId());
-		forward.setMacAddress(req.getMacAddress());
-		forward.setCustomerParamsRequest(req.getCustomerParamsRequest());
-
-		return forward;
-	}
-
-	public BillPaymentForwardRequest billPaymentForwardRequest(BillPaymentRequest req) {
-
-		BillPaymentForwardRequest forward = new BillPaymentForwardRequest();
-
-//		forward.setTenantId(req.getTenantId());
-		forward.setRefId(req.getRefId());
-		forward.setBillId(req.getBillId());
-		forward.setAmountOptions(req.isAmountOptions());
-		forward.setPaymentMode(req.getPaymentMode());
-		forward.setPaymentInformation(req.getPaymentInformation());
-		forward.setBillerId(req.getBillerId());
-		forward.setBillerName(req.getBillerName());
-		forward.setBillerCategory(req.getBillerCategory());
-		forward.setMacAdress(req.getMacAdress());
-		forward.setCustomerMobNo(req.getCustomerMobNo());
-		forward.setTxnAmount(req.getTxnAmount());
-		forward.setPaymentRefId(req.getPaymentRefId());
-		forward.setClientReqId(req.getClientReqId());
-		forward.setPaymentChannel(req.getPaymentChannel());
-
-		forward.setDeviceBlockTags(req.getDeviceBlockTags());
-		forward.setCustomerParamsRequest(req.getCustomerParams());
-		forward.setRemitterIdentity(req.getRemitterIdentity());
-		forward.setAmountBreakSet(req.getAmountBreakSet());
-
-		return forward;
-	}
-
-	public FetchComplaintForwardRequest fetchComplaintForwardRequestMap(ComplaintRequestDTO complainRequestDTO) {
-		FetchComplaintForwardRequest forward = new FetchComplaintForwardRequest();
-		forward.setTicketDescription(complainRequestDTO.getTicketDescription());
-		forward.setTicketDisposition(complainRequestDTO.getTicketDisposition());
-		forward.setTicketDispositionCode(complainRequestDTO.getTicketDispositionCode());
-		forward.setTxnId(complainRequestDTO.getTxnId());
-		return forward;
-	}
-
-	public FetchTicketLatestStatusRequest fetchTicketLatestStatusRequestMap(GetTicketLatestStausRequest request) {
-		FetchTicketLatestStatusRequest forward = new FetchTicketLatestStatusRequest();
-		forward.setTicketId(request.getTicketId());
-		forward.setTxnNpciId(request.getTxnNpciId());
-		return forward;
-	}
-
-	public void savePaymentStartRecord(PaymentStartUserRequest request, PaymentStartApiResponse apiResponse,
-			String txnId, String orderNo, String requestJson, String rawResponse, String responseType) {
-		PaymentStartRecord record = new PaymentStartRecord();
-		record.setOrderNo(orderNo);
-		record.setRequestId(request.getReqId());
-		record.setClientMid(request.getMid());
-		record.setClientUserId(request.getClientUserId());
-		record.setInternalTxnId(txnId);
-		
-
-record.setAmount(Optional.ofNullable(apiResponse.getResponseData().getAmount()).orElse("0.00"));
-record.setMid(Optional.ofNullable(apiResponse.getResponseData().getMid()).orElse("DUMMY_MID"));
-record.setTxnId(Optional.ofNullable(apiResponse.getResponseData().getTxnId()).orElse("DUMMY_TXN"));
-record.setQrString(Optional.ofNullable(apiResponse.getResponseData().getQrString()).orElse("NO_QR"));
-record.setCreatedOn(Optional.ofNullable(apiResponse.getResponseData().getCreatedOn()).orElse(LocalDateTime.now().toString()));
-record.setTxnStatus("PENDING");
-	
-
-		// store the original request body and raw response
-		record.setRequestBody(requestJson);
-		record.setResponseBody(rawResponse);
-		record.setResponseType(responseType);
-
-		paymentStartRecordRepository.save(record);
-	}
-
-	public TransactionHistoryMasterDTO toDTO(TransactionMaster transactionMaster) {
-		if (transactionMaster == null) {
+	// Helper to parse incoming ISO date/time strings (with optional offset) into LocalDateTime
+	private LocalDateTime parseToLocalDateTime(String dateStr) {
+		if (dateStr == null || dateStr.isBlank()) {
 			return null;
 		}
+		try {
+			// Try parsing with offset first (e.g., 2023-04-19T17:28:05.508679Z or with +05:30)
+			OffsetDateTime odt = OffsetDateTime.parse(dateStr);
+			return odt.toLocalDateTime();
+		} catch (Exception e) {
+			try {
+				// Fallback to LocalDateTime without offset
+				return LocalDateTime.parse(dateStr, DateTimeFormatter.ISO_LOCAL_DATE_TIME);
+			} catch (Exception ex) {
+				LOGGER.warn("Unable to parse date string to LocalDateTime: {}", dateStr);
+				return null;
+			}
+		}
+	}
 
-		// Create a new DTO and set the values from the entity
+	// Convert TransactionMaster to master DTO
+	public TransactionHistoryMasterDTO toDTO(TransactionMaster transactionMaster) {
+		if (transactionMaster == null) return null;
 		TransactionHistoryMasterDTO dto = new TransactionHistoryMasterDTO();
 		dto.setBankTxnId(transactionMaster.getBankTxnId());
 		dto.setTxnId(transactionMaster.getTxnId());
@@ -1174,16 +1041,12 @@ record.setTxnStatus("PENDING");
 		dto.setModifiedDate(transactionMaster.getModifiedDate());
 		dto.setCreatedEpochDate(transactionMaster.getCreatedEpochDate());
 		dto.setModifiedEpochDate(transactionMaster.getModifiedEpochDate());
-
 		return dto;
 	}
 
+	// Convert TransactionMaster to particular details DTO (used with method references)
 	public TransactionHistoryParticularDetailsDTO billerRemainingDetails(TransactionMaster transactionMaster) {
-		if (transactionMaster == null) {
-			return null;
-		}
-
-		// Create a new DTO and set the values from the entity
+		if (transactionMaster == null) return null;
 		TransactionHistoryParticularDetailsDTO dto = new TransactionHistoryParticularDetailsDTO();
 		dto.setBankTxnId(transactionMaster.getBankTxnId());
 		dto.setTxnId(transactionMaster.getTxnId());
@@ -1192,45 +1055,110 @@ record.setTxnStatus("PENDING");
 		dto.setBillerName(transactionMaster.getBillerName());
 		dto.setStatus(transactionMaster.getStatus());
 		dto.setTotalTxnAmount(transactionMaster.getTotalTxnAmount());
-
 		return dto;
 	}
 
+	// Map BillPaymentRequest to forward request used by external BBPS API
+	public BillPaymentForwardRequest billPaymentForwardRequest(BillPaymentRequest req) {
+		BillPaymentForwardRequest forward = new BillPaymentForwardRequest();
+		forward.setRefId(req.getRefId());
+		forward.setBillId(req.getBillId());
+		forward.setAmountOptions(req.isAmountOptions());
+		forward.setPaymentMode(req.getPaymentMode());
+		forward.setPaymentInformation(req.getPaymentInformation());
+		forward.setBillerId(req.getBillerId());
+		forward.setBillerName(req.getBillerName());
+		forward.setBillerCategory(req.getBillerCategory());
+		forward.setMacAdress(req.getMacAdress());
+		forward.setCustomerMobNo(req.getCustomerMobNo());
+		forward.setTxnAmount(req.getTxnAmount());
+		forward.setPaymentRefId(req.getPaymentRefId());
+		forward.setClientReqId(req.getClientReqId());
+		forward.setPaymentChannel(req.getPaymentChannel());
+		forward.setDeviceBlockTags(req.getDeviceBlockTags());
+		forward.setCustomerParamsRequest(req.getCustomerParams());
+		forward.setRemitterIdentity(req.getRemitterIdentity());
+		forward.setAmountBreakSet(req.getAmountBreakSet());
+		return forward;
+	}
+
+	// Map PaymentStartUserRequest + API response into PaymentStartRecord and persist
+	public void savePaymentStartRecord(PaymentStartUserRequest request, PaymentStartApiResponse apiResponse,
+			String txnId, String orderNo, String requestJson, String rawResponse, String responseType) {
+		PaymentStartRecord record = new PaymentStartRecord();
+		record.setOrderNo(orderNo);
+		record.setRequestId(request.getReqId());
+		record.setClientMid(request.getMid());
+		record.setClientUserId(request.getClientUserId());
+		record.setInternalTxnId(txnId);
+
+		if (apiResponse != null && apiResponse.getResponseData() != null) {
+			record.setAmount(Optional.ofNullable(apiResponse.getResponseData().getAmount()).orElse("0.00"));
+			record.setMid(Optional.ofNullable(apiResponse.getResponseData().getMid()).orElse("DUMMY_MID"));
+			record.setTxnId(Optional.ofNullable(apiResponse.getResponseData().getTxnId()).orElse("DUMMY_TXN"));
+			record.setQrString(Optional.ofNullable(apiResponse.getResponseData().getQrString()).orElse("NO_QR"));
+			// parse createdOn string into LocalDateTime and set on Auditable
+			LocalDateTime createdOn = parseToLocalDateTime(apiResponse.getResponseData().getCreatedOn());
+			if (createdOn == null) createdOn = LocalDateTime.now();
+			record.setCreatedOn(createdOn);
+			// default status pending
+			record.setTxnStatus("PENDING");
+		} else {
+			record.setAmount("0.00");
+			record.setMid(request.getMid());
+			record.setTxnStatus("PENDING");
+			record.setCreatedOn(LocalDateTime.now());
+		}
+
+		// store the original request body and raw response
+		record.setRequestBody(requestJson);
+		record.setResponseBody(rawResponse);
+		record.setResponseType(responseType);
+
+		paymentStartRecordRepository.save(record);
+	}
+
+	// Map ComplaintRequestDTO to forward request for complaint API
+	public FetchComplaintForwardRequest fetchComplaintForwardRequestMap(ComplaintRequestDTO complainRequestDTO) {
+		FetchComplaintForwardRequest forward = new FetchComplaintForwardRequest();
+		forward.setTicketDescription(complainRequestDTO.getTicketDescription());
+		forward.setTicketDisposition(complainRequestDTO.getTicketDisposition());
+		forward.setTicketDispositionCode(complainRequestDTO.getTicketDispositionCode());
+		forward.setTxnId(complainRequestDTO.getTxnId());
+		return forward;
+	}
+
+	// Map GetTicketLatestStausRequest to forward request
+	public FetchTicketLatestStatusRequest fetchTicketLatestStatusRequestMap(GetTicketLatestStausRequest request) {
+		FetchTicketLatestStatusRequest forward = new FetchTicketLatestStatusRequest();
+		forward.setTicketId(request.getTicketId());
+		forward.setTxnNpciId(request.getTxnNpciId());
+		return forward;
+	}
+
+	// Check if complaint can be raised (true if within 24 hours of transactionCreatedDateString)
 	public static boolean isComplaintAllowed(String transactionCreatedDateString) {
-		// Define the format of the transaction creation date including the time zone
-		// offset
-		DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ssXXX");
-
+		if (transactionCreatedDateString == null || transactionCreatedDateString.isBlank()) return false;
 		try {
-			// Parse the transaction creation date string to OffsetDateTime (handles time
-			// zone)
-			OffsetDateTime transactionCreatedDate = OffsetDateTime.parse(transactionCreatedDateString, formatter);
-
-			// Get the current time (with offset)
+			OffsetDateTime transactionCreatedDate = OffsetDateTime.parse(transactionCreatedDateString);
 			OffsetDateTime currentTime = OffsetDateTime.now();
-
-			// Calculate the difference in hours
 			long hoursDifference = ChronoUnit.HOURS.between(transactionCreatedDate, currentTime);
-
-			// Return true if complaint can be raised (i.e., within 24 hours)
-			return hoursDifference >= 24;
-
+			// complaint allowed if within 24 hours
+			return hoursDifference <= 24;
 		} catch (Exception e) {
-			// Handle invalid date format or other parsing issues
-			System.err.println("Invalid date format: " + e.getMessage());
+			LOGGER.warn("isComplaintAllowed - invalid date string: {}", transactionCreatedDateString);
 			return false;
 		}
 	}
 
+	// Persist complaint response entity
 	public String saveComplaintResponseEntity(ComplaintResponse responseWrapper, String requestId, String txnId,
 			String userId) {
-
-		// 1. Convert ComplaintResponse DTO to ComplaintResponseEntity
+		if (responseWrapper == null || responseWrapper.getTicketDetails() == null) {
+			return "No data";
+		}
 		ComplaintResponseEntity complaintResponseEntity = new ComplaintResponseEntity();
-
-		// Map fields from DTO to entity
-		complaintResponseEntity.setRefId(responseWrapper.getTicketDetails().getRefId()); // For example, generate a
-																							// unique ID
+		complaintResponseEntity.setRefId(responseWrapper.getTicketDetails().getRefId());
 		complaintResponseEntity.setTxnNpciId(responseWrapper.getTicketDetails().getTxnNpciId());
 		complaintResponseEntity.setTicketId(responseWrapper.getTicketDetails().getTicketId());
 		complaintResponseEntity.setTicketType(responseWrapper.getTicketDetails().getTicketType());
@@ -1238,36 +1166,107 @@ record.setTxnStatus("PENDING");
 		complaintResponseEntity.setTicketDesp(responseWrapper.getTicketDetails().getTicketDesp());
 		complaintResponseEntity.setTicketDesr(responseWrapper.getTicketDetails().getTicketDesr());
 
-		// Additional fields from ComplaintResponse DTO
 		complaintResponseEntity.setMessage(responseWrapper.getMessage());
 		complaintResponseEntity.setRemarks(responseWrapper.getRemarks());
 		complaintResponseEntity.setStatus(responseWrapper.getStatus());
 		complaintResponseEntity.setStatusCode(responseWrapper.getStatusCode());
 
-		// Set requestId and txnId from parameters
 		complaintResponseEntity.setReqId(requestId);
 		complaintResponseEntity.setTxnId(txnId);
 		complaintResponseEntity.setUserId(userId);
-		complaintResponseEntity.setCreateDateTime(new Date());
-		// If you need a separate complaintTicketId, you can set it here
-		complaintResponseEntity.setComplaintTicketId(generateComplaintTicketId()); // Generate or set manually
+		complaintResponseEntity.setComplaintTicketId(generateComplaintTicketId());
 
-		// Save the entity
-		complaintResponseRepository.save(complaintResponseEntity);
-		ComplaintResponseEntity savedEntity = complaintResponseRepository.save(complaintResponseEntity);
-
-		// Check if the entity is saved successfully and return count (1 for success)
-		if (savedEntity != null) {
-			return "1 record saved with RefId: " + savedEntity.toString();
-		} else {
-			return "Failed to save complaint response.";
+		ComplaintResponseEntity saved = complaintResponseRepository.save(complaintResponseEntity);
+		if (saved != null) {
+			return "1 record saved with id=" + saved.getId();
 		}
-
+		return "Failed to save";
 	}
 
-	// Save Complain Response From DB
 	private String generateComplaintTicketId() {
-		// Logic for generating complaint ticket ID
 		return "CMP-" + UUID.randomUUID().toString();
 	}
+
+	// Minimal mapping helpers used by AgentServiceImpl
+	public com.billpaymentservice.bbps.dto.sentRequest.FetchBillForwardRequest fetchBillForwardRequestMap(
+			com.billpaymentservice.bbps.dto.request.FetchBillRequest req) {
+		if (req == null) return null;
+		com.billpaymentservice.bbps.dto.sentRequest.FetchBillForwardRequest f = new com.billpaymentservice.bbps.dto.sentRequest.FetchBillForwardRequest();
+		f.setBillerId(req.getBillerId());
+		f.setBillerName(req.getBillerName());
+		f.setBillerCategory(req.getBillerCategory());
+		f.setClientReqId(req.getClientReqId());
+		f.setMacAdress(req.getMacAdress());
+		f.setCustomerMobNo(req.getCustomerMobNo());
+		f.setRemitterName(req.getRemitterName());
+		f.setPaymentChannel(req.getPaymentChannel());
+		f.setDeviceBlockTags(req.getDeviceBlockTags());
+		f.setCustomerParamsRequest(req.getCustomerParamsRequest());
+		f.setRemitterIdentity(req.getRemitterIdentity());
+		return f;
+	}
+
+	public com.billpaymentservice.bbps.dto.sentRequest.FetchBillValidatestForwardRequest fetchBillValidatestForwardRequest(
+			com.billpaymentservice.bbps.dto.request.FetchBillValidatestRequest req) {
+		if (req == null) return null;
+		com.billpaymentservice.bbps.dto.sentRequest.FetchBillValidatestForwardRequest f = new com.billpaymentservice.bbps.dto.sentRequest.FetchBillValidatestForwardRequest();
+		f.setBillerId(req.getBillerId());
+		f.setBillerName(req.getBillerName());
+		f.setBillerCategory(req.getBillerCategory());
+		f.setCustomerMobNo(req.getCustomerMobNo());
+		f.setClientReqId(req.getClientReqId());
+		f.setMacAddress(req.getMacAddress());
+		f.setCustomerParamsRequest(req.getCustomerParamsRequest());
+		return f;
+	}
+
+	public void saveBillValidation(com.billpaymentservice.bbps.dto.response.FetchBillValidateResponse responseWrapper,
+			com.billpaymentservice.bbps.dto.request.BillFetchByBillIdRequest billRequest, String txnId) {
+		if (responseWrapper == null || billRequest == null) return;
+		BillValidation entity = new BillValidation();
+		entity.setBillId(responseWrapper.getBillId());
+		entity.setRefId(responseWrapper.getRefId());
+		entity.setBillerId(responseWrapper.getBillerId());
+		entity.setStatus(responseWrapper.getStatus());
+		entity.setActionType(responseWrapper.getActionType());
+		entity.setUserId(responseWrapper.getUserId());
+		entity.setBillerResponse(responseWrapper.getBillerResponse());
+		entity.setTxnId(txnId);
+		entity.setReqId(billRequest.getReqId());
+
+		// Map additionalInfo if present (minimal mapping)
+		if (responseWrapper.getAdditionalInfo() != null) {
+			List<AdditionalInfoBillValidate> addList = new ArrayList<>();
+			for (com.billpaymentservice.bbps.dto.AdditionalInfoBillValidateDTO ai : responseWrapper.getAdditionalInfo()) {
+				AdditionalInfoBillValidate info = new AdditionalInfoBillValidate();
+				// DTO only has name & value
+				info.setName(ai.getName());
+				info.setValue(ai.getValue());
+				info.setBill(entity);
+				addList.add(info);
+			}
+			entity.setAdditionalInfo(addList);
+		}
+
+		// Map customerParams if present (minimal mapping)
+		if (responseWrapper.getCustomerParams() != null) {
+			List<CustomerParamBillValidation> cpList = new ArrayList<>();
+			for (com.billpaymentservice.bbps.dto.CustomerParamDAO cp : responseWrapper.getCustomerParams()) {
+				CustomerParamBillValidation param = new CustomerParamBillValidation();
+				param.setName(cp.getName());
+				param.setValue(cp.getValue());
+				param.setType(cp.getType());
+				param.setBill(entity);
+				cpList.add(param);
+			}
+			entity.setCustomerParams(cpList);
+		}
+
+		// Persist
+		try {
+			billValidationRepository.save(entity);
+		} catch (Exception e) {
+			LOGGER.error("Error saving BillValidation: {}", e.getMessage(), e);
+		}
+	}
 }

src/main/java/com/billpaymentservice/bbps/util/Helper.java

@@ -94,7 +94,6 @@ public class Helper {
 
 	public static String generateTxnId(int n) {
 		StringBuilder sb = new StringBuilder(n);
-
 		for (int i = 0; i < n; i++) {
 			int index = secureRandom.nextInt(CHARACTERS.length());
 			sb.append(CHARACTERS.charAt(index));
@@ -185,7 +184,8 @@ public class Helper {
 		user.setName(request.getName());
 		user.setEmail(request.getEmail());
 		user.setMid(request.getMid());
-		user.setCreateDateTime(new Date());
+		// set audit createdOn timestamp
+		user.setCreatedOn(LocalDateTime.now());
 		// Generate a unique userId (UUID)
 		String uniqueUserId = generateUniqueUserId();
 		user.setUserId(uniqueUserId);

src/main/resources/application-local.properties

@@ -19,11 +19,12 @@ swagger.server.description=Local Development Server
 
 
 # DataSource
-spring.datasource.url=jdbc:postgresql://localhost:5432/devdbuat
+#spring.datasource.url=jdbc:postgresql://localhost:5432/devdbuat
+spring.datasource.url=jdbc:postgresql://localhost:5432/bbps_enhanced
 spring.datasource.username=postgres
-spring.datasource.password=UAT@DB_2025
+#spring.datasource.password=UAT@DB_2025
 
-#spring.datasource.password=himanshu@123
+spring.datasource.password=himanshu@123
 spring.datasource.driver-class-name=org.postgresql.Driver
 spring.datasource.type=com.zaxxer.hikari.HikariDataSource
 

src/main/resources/application.properties

@@ -21,7 +21,7 @@ spring.profiles.active=local
 
 
 # DataSource
-spring.datasource.url=jdbc:postgresql://localhost:5432/BBPS
+spring.datasource.url=jdbc:postgresql://localhost:5432/BBPS_Enhanced
 spring.datasource.username=postgres
 #spring.datasource.password=UAT@DB_2025