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94 lines
2.5 KiB
Java

package at.procon.ted.model.entity;
import at.procon.dip.architecture.SchemaNames;
import jakarta.persistence.*;
import lombok.*;
import org.hibernate.annotations.JdbcTypeCode;
import org.hibernate.type.SqlTypes;
import java.math.BigDecimal;
import java.time.OffsetDateTime;
import java.util.UUID;
/**
* JPA Entity representing a lot within a procurement notice.
* A procurement document can have multiple lots.
*
* @author Martin.Schweitzer@procon.co.at and claude.ai
*/
@Entity
@Table(schema = SchemaNames.TED, name = "procurement_lot", indexes = {
@Index(name = "idx_lot_document", columnList = "document_id")
}, uniqueConstraints = {
@UniqueConstraint(columnNames = {"document_id", "lot_id"})
})
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class ProcurementLot {
@Id
@GeneratedValue(strategy = GenerationType.UUID)
private UUID id;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "document_id", nullable = false)
private ProcurementDocument document;
/**
* Lot identifier from the XML (e.g., "LOT-0001").
*/
@Column(name = "lot_id", nullable = false, length = 50)
private String lotId;
/**
* Buyer's internal reference for this lot.
*/
@Column(name = "internal_id", columnDefinition = "TEXT")
private String internalId;
@Column(name = "title", columnDefinition = "TEXT")
private String title;
@Column(name = "description", columnDefinition = "TEXT")
private String description;
@Column(name = "cpv_codes", columnDefinition = "VARCHAR(100)[]")
@JdbcTypeCode(SqlTypes.ARRAY)
private String[] cpvCodes;
@Column(name = "nuts_codes", columnDefinition = "VARCHAR(20)[]")
@JdbcTypeCode(SqlTypes.ARRAY)
private String[] nutsCodes;
@Column(name = "estimated_value", precision = 20, scale = 2)
private BigDecimal estimatedValue;
@Column(name = "estimated_value_currency", length = 3)
private String estimatedValueCurrency;
@Column(name = "duration_value")
private Double durationValue;
@Column(name = "duration_unit", length = 20)
private String durationUnit;
@Column(name = "submission_deadline")
private OffsetDateTime submissionDeadline;
@Column(name = "eu_funded")
@Builder.Default
private Boolean euFunded = false;
@Column(name = "created_at", nullable = false, updatable = false)
@Builder.Default
private OffsetDateTime createdAt = OffsetDateTime.now();
@PrePersist
protected void onCreate() {
createdAt = OffsetDateTime.now();
}
}