package eu.eudat.data.entities;

import eu.eudat.data.converters.DateToUTCConverter;
import eu.eudat.queryable.queryableentity.DataEntity;

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


@Entity
@Table(name = "\"Credential\"")
@NamedEntityGraphs({
        @NamedEntityGraph(
                name = "credentialUserInfo",
                attributeNodes = {@NamedAttributeNode("userInfo")})
})
public class Credential implements DataEntity<Credential,UUID> {

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

    @ManyToOne
    @JoinColumn(name = "\"UserId\"", nullable = false)
    private UserInfo userInfo;

    @Column(name = "\"Status\"", nullable = false)
    private Integer status;

    @Column(name = "\"Provider\"", nullable = false)
    private Integer provider;
    @Column(name = "\"Public\"", nullable = false)
    private String publicValue;
    @Column(name = "\"Secret\"", nullable = false)
    private String secret;

    @Column(name = "\"CreationTime\"", nullable = false)
    @Convert(converter = DateToUTCConverter.class)
    private Date creationTime;

    @Column(name = "\"LastUpdateTime\"", nullable = false)
    @Convert(converter = DateToUTCConverter.class)
    private Date lastUpdateTime;

    @Column(name = "\"ExternalId\"", nullable = false)
    private String externalId;

    public UUID getId() {
        return id;
    }

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

    public UserInfo getUserInfo() {
        return userInfo;
    }

    public void setUserInfo(UserInfo userInfo) {
        this.userInfo = userInfo;
    }

    public Integer getStatus() {
        return status;
    }

    public void setStatus(Integer status) {
        this.status = status;
    }

    public Integer getProvider() {
        return provider;
    }

    public void setProvider(Integer provider) {
        this.provider = provider;
    }

    public String getPublicValue() {
        return publicValue;
    }

    public void setPublicValue(String publicValue) {
        this.publicValue = publicValue;
    }

    public String getSecret() {
        return secret;
    }

    public void setSecret(String secret) {
        this.secret = secret;
    }

    public Date getCreationTime() {
        return creationTime;
    }

    public void setCreationTime(Date creationTime) {
        this.creationTime = creationTime;
    }

    public Date getLastUpdateTime() {
        return lastUpdateTime;
    }

    public void setLastUpdateTime(Date lastUpdateTime) {
        this.lastUpdateTime = lastUpdateTime;
    }

    public String getExternalId() {
        return externalId;
    }

    public void setExternalId(String externalId) {
        this.externalId = externalId;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        Credential that = (Credential) o;

        return provider.intValue() == that.provider.intValue();
    }

    @Override
    public int hashCode() {
        return provider.intValue();
    }

    @Override
    public void update(Credential entity) {
        this.status = entity.status;
        this.publicValue = entity.getPublicValue();
        this.secret = entity.getSecret();
        this.lastUpdateTime = new Date();
    }

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

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