dodanie klas encji z bazy sklep

PC33-SklepSpring/src/main/java/sklep/model/Customer.java

+package sklep.model;
+
+import jakarta.persistence.*;
+
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+@Entity
+@Table(name = "customers")
+public class Customer {
+    @Id
+    @Column(name = "customer_email", nullable = false, length = 100)
+    private String customerEmail;
+
+    @Column(name = "customer_name", nullable = false, length = 100)
+    private String customerName;
+
+    @Column(name = "phone_number", length = 20)
+    private String phoneNumber;
+
+    @Column(name = "address", length = 250)
+    private String address;
+
+    @Column(name = "postal_code", length = 10)
+    private String postalCode;
+
+    @Column(name = "city", length = 100)
+    private String city;
+
+    @OneToMany(mappedBy = "customer")
+    private Set<Order> orders = new LinkedHashSet<>();
+
+    public String getCustomerEmail() {
+        return customerEmail;
+    }
+
+    public void setCustomerEmail(String customerEmail) {
+        this.customerEmail = customerEmail;
+    }
+
+    public String getCustomerName() {
+        return customerName;
+    }
+
+    public void setCustomerName(String customerName) {
+        this.customerName = customerName;
+    }
+
+    public String getPhoneNumber() {
+        return phoneNumber;
+    }
+
+    public void setPhoneNumber(String phoneNumber) {
+        this.phoneNumber = phoneNumber;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
+    public String getPostalCode() {
+        return postalCode;
+    }
+
+    public void setPostalCode(String postalCode) {
+        this.postalCode = postalCode;
+    }
+
+    public String getCity() {
+        return city;
+    }
+
+    public void setCity(String city) {
+        this.city = city;
+    }
+
+    public Set<Order> getOrders() {
+        return orders;
+    }
+
+    public void setOrders(Set<Order> orders) {
+        this.orders = orders;
+    }
+
+}
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PC33-SklepSpring/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.Set;
+
+@Entity
+@Table(name = "orders")
+public class Order {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @ColumnDefault("nextval('orders_seq'::regclass)")
+    @Column(name = "order_id", nullable = false)
+    private Integer id;
+
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @JoinColumn(name = "customer_email", nullable = false)
+    private Customer customer;
+
+    @ColumnDefault("CURRENT_TIMESTAMP")
+    @Column(name = "order_date", nullable = false)
+    private Instant orderDate;
+
+    @Column(name = "delivery_date")
+    private LocalDate deliveryDate;
+
+    @OneToMany(mappedBy = "order")
+    private Set<OrderProduct> orderProducts = new LinkedHashSet<>();
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Customer getCustomer() {
+        return customer;
+    }
+
+    public void setCustomer(Customer customerEmail) {
+        this.customer = customerEmail;
+    }
+
+    public Instant getOrderDate() {
+        return orderDate;
+    }
+
+    public void setOrderDate(Instant orderDate) {
+        this.orderDate = orderDate;
+    }
+
+    public LocalDate getDeliveryDate() {
+        return deliveryDate;
+    }
+
+    public void setDeliveryDate(LocalDate deliveryDate) {
+        this.deliveryDate = deliveryDate;
+    }
+
+    public Set<OrderProduct> getOrderProducts() {
+        return orderProducts;
+    }
+
+    public void setOrderProducts(Set<OrderProduct> orderProducts) {
+        this.orderProducts = orderProducts;
+    }
+
+/*
+ TODO [Reverse Engineering] create field to map the 'status' column
+ Available actions: Define target Java type | Uncomment as is | Remove column mapping
+    @ColumnDefault("'NEW'::order_status")
+    @Column(name = "status", columnDefinition = "order_status not null")
+    private Object status;
+*/
+}
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PC33-SklepSpring/src/main/java/sklep/model/OrderProduct.java

+package sklep.model;
+
+import jakarta.persistence.*;
+import org.hibernate.annotations.ColumnDefault;
+
+import java.math.BigDecimal;
+
+@Entity
+@Table(name = "order_products")
+public class OrderProduct {
+    @EmbeddedId
+    private OrderProductId id;
+
+    @MapsId("orderId")
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @JoinColumn(name = "order_id", nullable = false)
+    private Order order;
+
+    @MapsId("productId")
+    @ManyToOne(fetch = FetchType.LAZY, optional = false)
+    @JoinColumn(name = "product_id", nullable = false)
+    private Product product;
+
+    @ColumnDefault("1")
+    @Column(name = "quantity", nullable = false)
+    private Short quantity;
+
+    @Column(name = "actual_price", nullable = false, precision = 10, scale = 2)
+    private BigDecimal actualPrice;
+
+    @Column(name = "actual_vat", precision = 2, scale = 2)
+    private BigDecimal actualVat;
+
+    public OrderProductId getId() {
+        return id;
+    }
+
+    public void setId(OrderProductId id) {
+        this.id = id;
+    }
+
+    public Order getOrder() {
+        return order;
+    }
+
+    public void setOrder(Order order) {
+        this.order = order;
+    }
+
+    public Product getProduct() {
+        return product;
+    }
+
+    public void setProduct(Product product) {
+        this.product = product;
+    }
+
+    public Short getQuantity() {
+        return quantity;
+    }
+
+    public void setQuantity(Short quantity) {
+        this.quantity = quantity;
+    }
+
+    public BigDecimal getActualPrice() {
+        return actualPrice;
+    }
+
+    public void setActualPrice(BigDecimal actualPrice) {
+        this.actualPrice = actualPrice;
+    }
+
+    public BigDecimal getActualVat() {
+        return actualVat;
+    }
+
+    public void setActualVat(BigDecimal actualVat) {
+        this.actualVat = actualVat;
+    }
+
+}
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PC33-SklepSpring/src/main/java/sklep/model/OrderProductId.java

+package sklep.model;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Embeddable;
+import org.hibernate.Hibernate;
+
+import java.util.Objects;
+
+@Embeddable
+public class OrderProductId implements java.io.Serializable {
+    private static final long serialVersionUID = -675988817260271390L;
+    @Column(name = "order_id", nullable = false)
+    private Integer orderId;
+
+    @Column(name = "product_id", nullable = false)
+    private Integer productId;
+
+    public Integer getOrderId() {
+        return orderId;
+    }
+
+    public void setOrderId(Integer orderId) {
+        this.orderId = orderId;
+    }
+
+    public Integer getProductId() {
+        return productId;
+    }
+
+    public void setProductId(Integer productId) {
+        this.productId = productId;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || Hibernate.getClass(this) != Hibernate.getClass(o)) return false;
+        OrderProductId entity = (OrderProductId) o;
+        return Objects.equals(this.productId, entity.productId) &&
+                Objects.equals(this.orderId, entity.orderId);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(productId, orderId);
+    }
+
+}
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PC33-SklepSpring/src/main/java/sklep/model/Product.java

+package sklep.model;
+
+import jakarta.persistence.*;
+import org.hibernate.annotations.ColumnDefault;
+
+import java.math.BigDecimal;
+
+@Entity
+@Table(name = "products")
+@NamedQuery(name="Product.findAll", query="SELECT p FROM Product p ORDER BY p.id")
+public class Product {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @ColumnDefault("nextval('products_seq'::regclass)")
+    @Column(name = "product_id", nullable = false)
+    private Integer id;
+
+    @Column(name = "product_name", nullable = false, length = 100)
+    private String productName;
+
+    @Column(name = "price", nullable = false, precision = 10, scale = 2)
+    private BigDecimal price;
+
+    @Column(name = "vat", precision = 2, scale = 2)
+    private BigDecimal vat;
+
+    @Column(name = "description", length = Integer.MAX_VALUE)
+    private String description;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getProductName() {
+        return productName;
+    }
+
+    public void setProductName(String productName) {
+        this.productName = productName;
+    }
+
+    public BigDecimal getPrice() {
+        return price;
+    }
+
+    public void setPrice(BigDecimal price) {
+        this.price = price;
+    }
+
+    public BigDecimal getVat() {
+        return vat;
+    }
+
+    public void setVat(BigDecimal vat) {
+        this.vat = vat;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+}
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