ReaderEvent.java 3.35 KB
package fi.insomnia.bortal.model;

import java.util.Calendar;
import java.util.Date;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.Lob;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

import org.eclipse.persistence.annotations.OptimisticLocking;
import org.eclipse.persistence.annotations.OptimisticLockingType;

/**
 * 
 */
@Entity
@Table(name = "reader_events")
@OptimisticLocking(type = OptimisticLockingType.CHANGED_COLUMNS)
public class ReaderEvent extends GenericEntity {

    private static final long serialVersionUID = 1L;

    @Column(name = "event_time", nullable = false)
    @Temporal(TemporalType.TIMESTAMP)
    private Date time;

    @Column(name = "event_updated")
    @Temporal(TemporalType.TIMESTAMP)
    private Date updatetime;

    @Column(name = "value")
    private String value;

    @Lob
    @Column(name = "notes")
    private String notes;

    @Column(nullable = false)
    private Integer gamePoint = 0;

    @JoinColumn(name = "printed_cards_id", referencedColumnName = "id", nullable = true, updatable = false)
    @ManyToOne(optional = false)
    private PrintedCard printedCard;

    @JoinColumn(name = "readers_id", referencedColumnName = "id", nullable = false, updatable = false)
    @ManyToOne(optional = false)
    private Reader reader;

    public ReaderEvent(Calendar eventTime, PrintedCard card, Reader reader) {
        this.time = eventTime.getTime();
        this.printedCard = card;
        this.reader = reader;
    }

    public ReaderEvent() {
        super();
    }

    public String getNotes() {
        return notes;
    }

    public void setNotes(String notes) {
        this.notes = notes;
    }

    public Date getTime() {
        return time;
    }

    public void setTime(Date eventTime) {
        this.time = eventTime;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    public PrintedCard getPrintedCard() {
        return printedCard;
    }

    public void setPrintedCard(PrintedCard printedCardsId) {
        this.printedCard = printedCardsId;
    }

    public Reader getReader() {
        return reader;
    }

    public void setReader(Reader readersId) {
        this.reader = readersId;
    }

    public void setGamePoint(Integer gamePoint) {
        this.gamePoint = gamePoint;
    }

    public Integer getGamePoint() {
        return gamePoint;
    }

    public Date getUpdatetime() {
        return updatetime;
    }

    public void setUpdatetime(Date updatetime) {
        this.updatetime = updatetime;
    }

    public String getSeenSince() {
        Date comptime = updatetime;
        if (comptime == null)
        {
            comptime = time;
        }
        long diffSec = (new Date().getTime() - comptime.getTime()) / 1000;
        long secs = diffSec % 60;
        long diffMin = diffSec / 60;
        long mins = diffMin % 60;
        long hours = diffMin / 60;

        StringBuilder ret = new StringBuilder();
        if (hours > 0) {
            ret.append(hours).append(" h ");
        }
        if (hours > 0 || mins > 0) {
            ret.append(mins).append(" min ");
        }
        ret.append(secs).append(" sec");
        return ret.toString();
    }

}