/*
 * Copyright (C) 2014 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.Date;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import mmud.database.entities.Ownage;

/**
 *
 * @author maartenl
 */
@Entity
@Table(name = "mm_commands")
@NamedQueries(
        {
            @NamedQuery(name = "UserCommand.findAll", query = "SELECT m FROM UserCommand m"),
            @NamedQuery(name = "UserCommand.findById", query = "SELECT m FROM UserCommand m WHERE m.id = :id"),
            @NamedQuery(name = "UserCommand.findActive", query = "SELECT m FROM UserCommand m WHERE m.callable = 1"),
            @NamedQuery(name = "UserCommand.findByCommand", query = "SELECT m FROM UserCommand m WHERE m.command = :command"),
            @NamedQuery(name = "UserCommand.findByRoom", query = "SELECT m FROM UserCommand m WHERE m.room = :room"),
            @NamedQuery(name = "UserCommand.findByCreation", query = "SELECT m FROM UserCommand m WHERE m.creation = :creation")
        })
public class UserCommand implements Serializable, Ownage
{

    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Basic(optional = false)
    private Integer id;
    @Basic(optional = true)
    @Column(name = "callable")
    private Boolean callable;
    @Basic(optional = false)
    @NotNull
    @Size(min = 1, max = 255)
    private String command;
    @JoinColumn(name = "room", nullable = true, referencedColumnName = "id")
    @ManyToOne(optional = false, fetch = FetchType.LAZY)
    private Room room;
    @Basic(optional = false)
    @NotNull
    @Temporal(TemporalType.TIMESTAMP)
    private Date creation;
    @JoinColumn(name = "owner", referencedColumnName = "name")
    @ManyToOne
    private Admin owner;
    @JoinColumn(name = "method_name", referencedColumnName = "name")
    @ManyToOne(optional = false)
    private Method methodName;

    public UserCommand()
    {
    }

    public UserCommand(Integer id)
    {
        this.id = id;
    }

    public UserCommand(Integer id, String command, Date creation)
    {
        this.id = id;
        this.command = command;
        this.creation = creation;
    }

    public Integer getId()
    {
        return id;
    }

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

    public Boolean getCallable()
    {
        return callable != null && callable;
    }

    public void setCallable(Boolean callable)
    {
        if (callable == null || callable == false)
        {
            this.callable = false;
            return;
        }
        this.callable = true;
    }

    public String getCommand()
    {
        return command;
    }

    public void setCommand(String command)
    {
        this.command = command;
    }

    public Room getRoom()
    {
        return room;
    }

    public void setRoom(Room room)
    {
        this.room = room;
    }

    public Date getCreation()
    {
        return creation;
    }

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

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

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

    public Method getMethodName()
    {
        return methodName;
    }

    public void setMethodName(Method methodName)
    {
        this.methodName = methodName;
    }

    @Override
    public int hashCode()
    {
        int hash = 0;
        hash += (id != null ? id.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 UserCommand))
        {
            return false;
        }
        UserCommand other = (UserCommand) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id)))
        {
            return false;
        }
        return true;
    }

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

}