chore: update Payment and related entities to use String IDs instead of UUID

Author: otaviojava

src/main/java/com/acme/Product.java

@@ -6,6 +6,6 @@
 import java.util.UUID;
 
 @Embeddable(Embeddable.EmbeddableType.GROUPING)
-public record Product(@Column UUID code, @Column String name) {
+public record Product(@Column String code, @Column String name) {
 
 }

src/main/java/com/acme/payment/Payment.java

@@ -16,7 +16,7 @@
 public class Payment {
 
     @Id
-    private UUID id;
+    private String id;
 
     @Column
     private BigDecimal amount;
@@ -31,13 +31,13 @@ public class Payment {
     }
 
     Payment(Product product, BigDecimal amount, PaymentStatus status) {
-        this.id = UUID.randomUUID();
+        this.id = UUID.randomUUID().toString();
         this.amount = amount;
         this.status = status;
         this.product = product;
     }
 
-    public UUID getId() {
+    public String getId() {
         return id;
     }
 

src/main/java/com/acme/payment/PaymentRepository.java

@@ -3,8 +3,6 @@
 import jakarta.data.repository.BasicRepository;
 import jakarta.data.repository.Repository;
 
-import java.util.UUID;
-
 @Repository
-public interface PaymentRepository extends BasicRepository<Payment, UUID> {
+public interface PaymentRepository extends BasicRepository<Payment, String> {
 }

src/main/java/com/acme/payment/provider/PaymentProvider.java

@@ -40,7 +40,7 @@ void receivePayment(@ObservesAsync PaymentRequestedEvent event) {
         } catch (InterruptedException e) {
             Thread.currentThread().interrupt();
         }
-        if(counter.getAndDecrement() % 2 == 0) {
+        if(counter.get() % 2 == 0) {
             LOGGER.warning("Payment failed: " + event.payment().getId());
             errorEvent.fire(new PaymentErrorEvent(event.payment()));
         } else {

src/main/java/com/acme/statistics/PaymentCounter.java

@@ -7,23 +7,21 @@
 import jakarta.nosql.Entity;
 import jakarta.nosql.Id;
 
-import java.util.UUID;
-
 @Entity
 @JsonbVisibility(JsonFieldStrategy.class)
 public class PaymentCounter {
 
     @Id
-    private UUID productCode;
+    private String productCode;
 
     @Column
     private Product product;
 
     @Column
-    int successfulPayments;
+    private int successfulPayments;
 
     @Column
-    int failedPayments;
+    private int failedPayments;
 
     PaymentCounter(Product product) {
         this.productCode = product.code();

src/main/java/com/acme/statistics/PaymentCounterRepository.java

@@ -3,8 +3,6 @@
 import jakarta.data.repository.BasicRepository;
 import jakarta.data.repository.Repository;
 
-import java.util.UUID;
-
 @Repository
-public interface PaymentCounterRepository extends BasicRepository<PaymentCounter, UUID> {
+public interface PaymentCounterRepository extends BasicRepository<PaymentCounter, String> {
 }