package net.spatula.tally_ho.model;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;

@Entity
public class Message {

    @Id
    @Column(name = "object_id")
    private int objectId;

    private String alias;
    @Column(name="change_summary")
    private String changeSummary;

    @OneToOne(optional = false, fetch = FetchType.LAZY)
    @JoinColumn(name = "changer", referencedColumnName = "object_id")
    private Account changer;

    @Column(name = "create_date")
    @Temporal(TemporalType.TIMESTAMP)
    private Date createDate;

    private String flags;
    private String ip;
    @Column(name = "is_closed")
    private boolean isClosed;
    @Column(name = "is_registered")
    private boolean isRegistered;
    private String location;
    @Column(name = "message_text")
    private String messageText;


    @OneToOne(optional = true, fetch = FetchType.LAZY)
    @JoinColumn(name = "parent_id", referencedColumnName = "object_id")
    private Message parent;
    
    // We flag this as transient and populate it after a full load is 
    // done from the root for performance.  Bit of a hack, but we can
    // get away with it because we never look at the children of a
    // message in isolation, only as part of a whole collection of 
    // messages.
    @Transient
    private List<Message> children = new ArrayList<Message>();
    
    @OneToOne
    @JoinColumn(name = "root_id", referencedColumnName="object_id")
    private MessageRoot root;
    private boolean pending;
    private String uid;
    private int version;

    public int getObjectId() {
        return objectId;
    }

    public void setObjectId(int objectId) {
        this.objectId = objectId;
    }

    public String getAlias() {
        return alias;
    }

    public void setAlias(String alias) {
        this.alias = alias;
    }

    public String getChangeSummary() {
        return changeSummary;
    }

    public void setChangeSummary(String changeSummary) {
        this.changeSummary = changeSummary;
    }

    public Account getChanger() {
        return changer;
    }

    public void setChanger(Account changer) {
        this.changer = changer;
    }

    public Date getCreateDate() {
        return createDate;
    }

    public void setCreateDate(Date createDate) {
        this.createDate = createDate;
    }

    public String getFlags() {
        return flags;
    }

    public void setFlags(String flags) {
        this.flags = flags;
    }

    public String getIp() {
        return ip;
    }

    public void setIp(String ip) {
        this.ip = ip;
    }

    public boolean isClosed() {
        return isClosed;
    }

    public void setClosed(boolean isClosed) {
        this.isClosed = isClosed;
    }

    public boolean isRegistered() {
        return isRegistered;
    }

    public void setRegistered(boolean isRegistered) {
        this.isRegistered = isRegistered;
    }

    public String getLocation() {
        return location;
    }

    public void setLocation(String location) {
        this.location = location;
    }

    public String getMessageText() {
        return messageText;
    }

    public void setMessageText(String messageText) {
        this.messageText = messageText;
    }


    public Message getParent() {
        return parent;
    }

    public void setParent(Message parent) {
        this.parent = parent;
    }


    public MessageRoot getRoot() {
        return root;
    }

    public void setRootObject(MessageRoot root) {
        this.root = root;
    }

    public boolean isPending() {
        return pending;
    }

    public void setPending(boolean pending) {
        this.pending = pending;
    }

    public String getUid() {
        return uid;
    }

    public void setUid(String uid) {
        this.uid = uid;
    }

    public int getVersion() {
        return version;
    }

    public void setVersion(int version) {
        this.version = version;
    }

    
    public List<Message> getChildren() {
        return children;
    }

    
    public void setChildren(List<Message> children) {
        this.children = children;
    }

}