Package com.bank.payment.services.impl

Class PaymentServiceImpl

java.lang.Object

com.bank.payment.services.impl.PaymentServiceImpl

All Implemented Interfaces:

PaymentService

@Service
public class PaymentServiceImpl
extends Object
implements PaymentService

Constructor Summary

Constructors

Constructor	Description
PaymentServiceImpl()

Method Summary

Modifier and Type	Method	Description
String	delete(Long idPayment)
String	directPayment(Long idAccount, String pixKey, PaymentDto paymentDto)	Processes a direct payment by performing the necessary checks and sending the Pix transaction.
PaymentModel	findById(Long idPayment)
String	reviewPaymentBeforeProcessing(Long idAccount, String pixKey, PaymentAnalyzeDto paymentAnalyzeDto)	Analyzes both accounts (sender and receiver) and the Pix key to ensure that the payment can be processed.
PaymentModel	savePayment(PaymentModel paymentModel)	Saves a payment model to the database and publishes an event for the payment save and other microservices.
void	sendPix(ConclusionPaymentDto paymentDto)	Sends a Pix transactions to the receiver's account after the payment has been analyzed and confirmed.

Methods inherited from class java.lang.Object

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

Constructor Details

PaymentServiceImpl

public PaymentServiceImpl()

Method Details

findById

public PaymentModel findById(Long idPayment)

Specified by:

findById in interface PaymentService

delete

public String delete(Long idPayment)

Specified by:

delete in interface PaymentService

savePayment

public PaymentModel savePayment(PaymentModel paymentModel)

Description copied from interface: PaymentService

Saves a payment model to the database and publishes an event for the payment save and other microservices.

For example, it can be used to save a payment after analyzing it or processing a direct payment.

Specified by:

savePayment in interface PaymentService

Parameters:

paymentModel - the payment model to be saved

Returns:

PaymentModel - the saved payment model

reviewPaymentBeforeProcessing

public String reviewPaymentBeforeProcessing(Long idAccount,
 String pixKey,
 PaymentAnalyzeDto paymentAnalyzeDto)

Description copied from interface: PaymentService

Analyzes both accounts (sender and receiver) and the Pix key to ensure that the payment can be processed.

This method checks if the sender has sufficient balance, if the receiver account exists, and if the Pix key is valid.

Specified by:

reviewPaymentBeforeProcessing in interface PaymentService

Parameters:

idAccount - the ID of the account making the payment

pixKey - the Pix key of the receiver

paymentAnalyzeDto - the DTO containing payment analysis details

Returns:

a String message asking the user to confirm the payment or an error message if the analysis fails

sendPix

public void sendPix(ConclusionPaymentDto paymentDto)

Description copied from interface: PaymentService

Sends a Pix transactions to the receiver's account after the payment has been analyzed and confirmed.

Specified by:

sendPix in interface PaymentService

Parameters:

paymentDto - the DTO containing, for example, the payment amount, sender and receiver details

directPayment

public String directPayment(Long idAccount,
 String pixKey,
 PaymentDto paymentDto)

Description copied from interface: PaymentService

Processes a direct payment by performing the necessary checks and sending the Pix transaction.

Specified by:

directPayment in interface PaymentService

Parameters:

idAccount - the ID of the account making the payment

pixKey - the Pix key of the receiver

paymentDto - the DTO containing payment details

Returns:

a String message indicating the result of the direct payment operation