/*
 *  Copyright (C) 2012 maartenl
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package mmud.database.entities.game;

import java.io.Serializable;
import java.util.Collection;
import java.util.Date;
import javax.persistence.Basic;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.Lob;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;
import mmud.database.entities.Ownage;

/**
 *
 * @author maartenl
 */
@Entity
@Table(name = "mm_methods")
@NamedQueries(
        {
            @NamedQuery(name = "Method.findAll", query = "SELECT m FROM Method m"),
            @NamedQuery(name = "Method.findByName", query = "SELECT m FROM Method m WHERE m.name = :name"),
            @NamedQuery(name = "Method.findByCreation", query = "SELECT m FROM Method m WHERE m.creation = :creation"),
            @NamedQuery(name = "Method.findRange", query = "SELECT m from Method m WHERE m.name like :alphabet")
        })
@XmlRootElement
public class Method implements Serializable, Ownage
{

    @OneToMany(cascade = CascadeType.ALL, mappedBy = "methodName")
    private Collection<UserCommand> mmCommandsCollection;
    private static final long serialVersionUID = 1L;
    @Id
    @Basic(optional = false)
    @NotNull
    @Size(min = 1, max = 52)
    @Column(name = "name")
    private String name;
    @Basic(optional = false)
    @NotNull
    @Lob
    @Size(min = 1, max = 65535)
    @Column(name = "src")
    private String src;
    @Basic(optional = false)
    @NotNull
    @Column(name = "creation")
    @Temporal(TemporalType.TIMESTAMP)
    private Date creation;
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "method")
    private Collection<Event> eventCollection;
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "methodName")
    private Collection<UserCommand> commandCollection;
    @JoinColumn(name = "owner", referencedColumnName = "name")
    @ManyToOne
    private Admin owner;

    public Method()
    {
    }

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

    public Method(String name, String src, Date creation)
    {
        this.name = name;
        this.src = src;
        this.creation = creation;
    }

    public String getName()
    {
        return name;
    }

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

    /**
     * Get the javascript source to execute.
     *
     * @return
     */
    public String getSrc()
    {
        return src;
    }

    public void setSrc(String src)
    {
        this.src = src;
    }

    public Date getCreation()
    {
        return creation;
    }

    public void setCreation(Date creation)
    {
        this.creation = creation;
    }

    @XmlTransient
    public Collection<Event> getEventCollection()
    {
        return eventCollection;
    }

    public void setEventCollection(Collection<Event> eventCollection)
    {
        this.eventCollection = eventCollection;
    }

    @XmlTransient
    public Collection<UserCommand> getCommandCollection()
    {
        return commandCollection;
    }

    public void setCommandCollection(Collection<UserCommand> commandCollection)
    {
        this.commandCollection = commandCollection;
    }

    @Override
    public Admin getOwner()
    {
        return owner;
    }

    @Override
    public void setOwner(Admin owner)
    {
        this.owner = owner;
    }

    @Override
    public int hashCode()
    {
        int hash = 0;
        hash += (name != null ? name.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object)
    {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof Method))
        {
            return false;
        }
        Method other = (Method) object;
        if ((this.name == null && other.name != null) || (this.name != null && !this.name.equals(other.name)))
        {
            return false;
        }
        return true;
    }

    @Override
    public String toString()
    {
        return "mmud.database.entities.game.Method[ name=" + name + " ]";
    }

    @XmlTransient
    public Collection<UserCommand> getMmCommandsCollection()
    {
        return mmCommandsCollection;
    }

    public void setMmCommandsCollection(Collection<UserCommand> mmCommandsCollection)
    {
        this.mmCommandsCollection = mmCommandsCollection;
    }

}