package com.iluwatar.servicelayer.wizard;

import java.util.HashSet;
import java.util.Set;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.ManyToMany;
import javax.persistence.Table;

import com.iluwatar.servicelayer.common.BaseEntity;
import com.iluwatar.servicelayer.spellbook.Spellbook;

/**
 * 
 * Wizard entity.
 *
 */
@Entity
@Table(name = "WIZARD")
public class Wizard extends BaseEntity {

  public Wizard() {
    spellbooks = new HashSet<Spellbook>();
  }

  public Wizard(String name) {
    this();
    this.name = name;
  }

  @Id
  @GeneratedValue
  @Column(name = "WIZARD_ID")
  private Long id;

  public Long getId() {
    return id;
  }

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

  private String name;

  @ManyToMany(cascade = CascadeType.ALL)
  private Set<Spellbook> spellbooks;

  public String getName() {
    return name;
  }

  public void setName(String name) {
    this.name = name;
  }

  public Set<Spellbook> getSpellbooks() {
    return spellbooks;
  }

  public void setSpellbooks(Set<Spellbook> spellbooks) {
    this.spellbooks = spellbooks;
  }

  public void addSpellbook(Spellbook spellbook) {
    spellbook.getWizards().add(this);
    spellbooks.add(spellbook);
  }

  @Override
  public String toString() {
    return name;
  }
}
