ROrders i RCustomers - poprawki w modelu, aby to działało

PC38-SpringJersey/build.gradle

@@ -18,10 +18,10 @@ repositories {
 }
 
 dependencies {
-	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-jersey'
-	implementation 'org.springframework.boot:spring-boot-starter-security'
+	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
+	implementation 'org.springframework.boot:spring-boot-starter-security'
 	runtimeOnly 'org.postgresql:postgresql'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testImplementation 'org.springframework.security:spring-security-test'

PC38-SpringJersey/src/main/java/sklep/model/Order.java

 package sklep.model;
 
-import jakarta.persistence.*;
-import org.hibernate.annotations.ColumnDefault;
-
 import java.time.Instant;
 import java.time.LocalDate;
-import java.util.LinkedHashSet;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Set;
 
+import org.hibernate.annotations.ColumnDefault;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+
 @Entity
 @Table(name = "orders")
 public class Order {
@@ -27,8 +40,8 @@ public class Order {
     @Column(name = "delivery_date")
     private LocalDate deliveryDate;
 
-    @OneToMany(mappedBy = "order")
-    private Set<OrderProduct> orderProducts = new LinkedHashSet<>();
+    @OneToMany(mappedBy="order", fetch=FetchType.EAGER)
+    private List<OrderProduct> orderProducts = new ArrayList<>();
 
     public Integer getId() {
         return id;
@@ -62,11 +75,11 @@ public class Order {
         this.deliveryDate = deliveryDate;
     }
 
-    public Set<OrderProduct> getOrderProducts() {
+    public List<OrderProduct> getOrderProducts() {
         return orderProducts;
     }
 
-    public void setOrderProducts(Set<OrderProduct> orderProducts) {
+    public void setOrderProducts(List<OrderProduct> orderProducts) {
         this.orderProducts = orderProducts;
     }
 

PC38-SpringJersey/src/main/java/sklep/model/OrderProduct.java

@@ -16,13 +16,13 @@ public class OrderProduct {
     private OrderProductPK id;
 
     @MapsId("orderId")
-    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @ManyToOne
     @JoinColumn(name = "order_id", nullable = false)
     @JsonIgnore
     private Order order;
 
     @MapsId("productId")
-    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @ManyToOne
     @JoinColumn(name = "product_id", nullable = false)
     private Product product;
 

PC38-SpringJersey/src/main/java/sklep/rest/JerseyConfig.java

@@ -15,6 +15,7 @@ public class JerseyConfig extends ResourceConfig {
         register(Kalkulator.class);
         register(RProducts.class);
         register(ROrders.class);
+        register(RCustomers.class);
     }
     
 }

PC38-SpringJersey/src/main/java/sklep/rest/RCustomers.java

@@ -3,6 +3,8 @@ package sklep.rest;
 import java.util.List;
 import java.util.Optional;
 
+import org.springframework.beans.factory.annotation.Autowired;
+
 import jakarta.ws.rs.Consumes;
 import jakarta.ws.rs.DELETE;
 import jakarta.ws.rs.GET;
@@ -21,6 +23,7 @@ import sklep.repository.CustomerRepository;
 @Produces({ "application/xml", "application/json", "text/plain"})
 @Consumes({ "application/xml", "application/json" })
 public class RCustomers {
+    @Autowired
     private CustomerRepository customerRepository;
 
     @POST

PC38-SpringJersey/src/main/resources/application.properties

@@ -5,3 +5,4 @@ spring.datasource.username=alx
 spring.datasource.password=abc123
 
 alx.photo_dir=/home/patryk/sklep/foto
+spring.jackson.serialization.FAIL_ON_EMPTY_BEANS=false
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