package eu.eudat.data.entities;

import eu.eudat.queryable.queryableentity.DataEntity;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.annotations.Type;

import javax.persistence.*;
import java.util.List;
import java.util.UUID;


@Entity
@Table(name = "\"DatasetExternalDataset\"")
public class DatasetExternalDataset implements DataEntity<DatasetExternalDataset,UUID> {

    @Id
    @GeneratedValue
    @GenericGenerator(name = "uuid2", strategy = "uuid2")
    @Column(name = "\"Id\"", updatable = false, nullable = false, columnDefinition = "BINARY(16)")
    private UUID id;

    @ManyToOne
    @JoinColumn(name = "\"Dataset\"", nullable = false)
    private Dataset dataset;

    @ManyToOne
    @JoinColumn(name = "\"ExternalDataset\"", nullable = false)
    private ExternalDataset externalDataset;

    @Column(name = "\"Role\"")
    private Integer role;

    @Column(name = "\"Data\"")
    private String data;


    public UUID getId() {
        return id;
    }

    public void setId(UUID id) {
        this.id = id;
    }

    public Dataset getDataset() {
        return dataset;
    }

    public void setDataset(Dataset dataset) {
        this.dataset = dataset;
    }

    public ExternalDataset getExternalDataset() {
        return externalDataset;
    }

    public void setExternalDataset(ExternalDataset externalDataset) {
        this.externalDataset = externalDataset;
    }

    public Integer getRole() {
        return role;
    }

    public void setRole(Integer role) {
        this.role = role;
    }

    public String getData() {
        return data;
    }

    public void setData(String data) {
        this.data = data;
    }

    @Override
    public void update(DatasetExternalDataset entity) {
        this.dataset = entity.getDataset();
        this.externalDataset = entity.getExternalDataset();
        this.role = entity.getRole();
    }

    @Override
    public UUID getKeys() {
        return this.id;
    }

    @Override
    public DatasetExternalDataset buildFromTuple(List<Tuple> tuple, String base) {
        this.id = UUID.fromString((String) tuple.get(0).get(base.isEmpty() ? base + "." + "id" : "id"));
        return this;
    }
}