Package com.bank.auth_service.publish

Class CodePublisher

java.lang.Object

com.bank.auth_service.publish.CodePublisher

@Component
public class CodePublisher
extends Object

Handles the publication of messages to RabbitMQ queues for email notifications and payment confirmations.

This class publishes:

• Security code emails
• Unusual access warnings
• Payment confirmation messages

Since:

1.0.0

Version:

1.0.0, 06/23/2025

Author:

Fernando Cruz Cavina

Constructor Summary

Constructors

Constructor	Description
CodePublisher()

Method Summary

Modifier and Type	Method	Description
void	publishMessageEmailWithCodeSecurity(Code code)	Publishes an email message containing a security code to the user.
void	publishMessageEmailWithUnusualAccessWarning(String email, String ip, String userAgent, Instant detectedAt)	Publishes a warning email about an unusual access attempt with mismatched IP or device.
void	publishValidatePayment(ConfirmCodeDto confirmCodeDto)	Publishes a payment confirmation message to the appropriate RabbitMQ queue after successful code validation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CodePublisher

public CodePublisher()

Method Details

publishMessageEmailWithCodeSecurity

public void publishMessageEmailWithCodeSecurity(Code code)

Publishes an email message containing a security code to the user.

Parameters:

code - the security code to be sent

publishMessageEmailWithUnusualAccessWarning

public void publishMessageEmailWithUnusualAccessWarning(String email,
 String ip,
 String userAgent,
 Instant detectedAt)

Publishes a warning email about an unusual access attempt with mismatched IP or device.

Parameters:

email - the email address to send the warning to

ip - the IP address from which the unusual access was detected

userAgent - the user agent string of the browser or device used for access

detectedAt - the timestamp when the unusual access was detected

publishValidatePayment

public void publishValidatePayment(ConfirmCodeDto confirmCodeDto)

Publishes a payment confirmation message to the appropriate RabbitMQ queue after successful code validation.

Parameters:

confirmCodeDto - the DTO containing payment confirmation details