PrintedCard.java

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 */

package fi.insomnia.bortal.model;

import java.util.ArrayList;
import java.util.Calendar;
import java.util.Comparator;
import java.util.List;

import javax.faces.model.ListDataModel;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Transient;
import javax.persistence.UniqueConstraint;

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

/**
 * 
 */
@Entity
@Table(name = "printed_cards", uniqueConstraints = {
        @UniqueConstraint(columnNames = { "event_id", "rfid_uid", }),
        @UniqueConstraint(columnNames = { "event_id", "barcode" }) })
@OptimisticLocking(type = OptimisticLockingType.CHANGED_COLUMNS)
public class PrintedCard extends GenericEntity {

    /**
     * 
     */
    private static final long serialVersionUID = 8603481931116401027L;

    public static final String EVENT_ID_COLUMN = "event_id";
    @ManyToOne()
    @JoinColumn(name = EVENT_ID_COLUMN, nullable = false)
    private LanEvent event;

    @Column(name = "print_time")
    @Temporal(TemporalType.TIMESTAMP)
    private Calendar printTime;

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

    @Column(name = "card_enabled", nullable = false)
    private boolean enabled = true;

    @Column(name = "rfid_uid")
    private String rfidUid;

    @OneToMany(cascade = CascadeType.ALL, mappedBy = "printedCard")
    private List<ReaderEvent> readerEvents = new ArrayList<ReaderEvent>();

    @Column(name = "print_count", nullable = false)
    private int printCount = 0;

    @JoinColumn(name = "current_location_id", referencedColumnName = "id")
    @ManyToOne
    private Location currentLocation;

    @JoinColumn(name = "user_id", referencedColumnName = "id", nullable = false)
    @ManyToOne(optional = false)
    private User user;

    @JoinColumn(nullable = false, name = "card_template_id", referencedColumnName = CardTemplate.ID_COLUMN)
    @ManyToOne(optional = false)
    private CardTemplate template;

    public PrintedCard(LanEvent event, Calendar printTime, boolean cardEnabled) {
        this(event);
        this.printTime = printTime;
        this.enabled = cardEnabled;
    }

    public LanEvent getEvent() {
        return event;
    }

    public void setEvent(LanEvent event) {
        this.event = event;
    }

    public PrintedCard() {
        super();
    }

    public PrintedCard(LanEvent event) {
        super();
        this.event = event;
    }

    public Calendar getPrintTime() {
        return printTime;
    }

    public void setPrintTime(Calendar printTime) {
        this.printTime = printTime;
    }

    public String getBarcode() {
        return barcode;
    }

    public void setBarcode(String barcode) {
        this.barcode = barcode;
    }

    public boolean getEnabled() {
        return enabled;
    }

    public void setEnabled(boolean cardEnabled) {
        this.enabled = cardEnabled;
    }

    public String getRfidUid() {
        return rfidUid;
    }

    public void setRfidUid(String rfidUid) {
        this.rfidUid = rfidUid;
    }

    public List<ReaderEvent> getReaderEvents() {
        return readerEvents;
    }

    public void setReaderEvents(List<ReaderEvent> readerEventList) {
        this.readerEvents = readerEventList;
    }

    public Location getCurrentLocation() {
        return currentLocation;
    }

    public void setCurrentLocation(Location currentLocation) {
        this.currentLocation = currentLocation;
    }

    public User getUser() {
        return user;
    }

    public void setUser(User usersId) {
        this.user = usersId;
    }

    public void setTemplate(CardTemplate template) {
        this.template = template;
    }

    public CardTemplate getTemplate() {
        return template;
    }

    public void setPrintCount(int printCount) {
        this.printCount = printCount;
    }

    public int getPrintCount() {
        return printCount;
    }

    public static final Comparator<PrintedCard> GAMEPOINT_COMPARATOR = new Comparator<PrintedCard>() {

        @Override
        public int compare(PrintedCard o1, PrintedCard o2) {
            int ret = o2.getGamepoints().compareTo(o1.getGamepoints());
            if (ret == 0 && o1.getUser().getNick() != null && o2.getUser().getNick() != null)
            {
                ret = o1.getUser().getNick().compareTo(o2.getUser().getNick());
            }
            return ret;
        }
    };

    @Transient
    private Integer gamepoints = null;

    public Integer getGamepoints() {
        if (gamepoints == null) {
            Integer ret = 0;
            for (ReaderEvent re : this.getReaderEvents()) {
                ret += re.getGamePoint();
            }
            gamepoints = ret;
        }

        return gamepoints;
    }

    @Transient
    private transient ListDataModel<ReaderEvent> revents;

    public ListDataModel<ReaderEvent> getGameCards() {
        if (revents == null) {
            List<ReaderEvent> ev = this.getReaderEvents();

            ArrayList<ReaderEvent> ret = new ArrayList<ReaderEvent>();
            for (ReaderEvent e : ev) {
                if (e.getGamePoint() > 0) {
                    ret.add(e);
                }
            }
            revents = new ListDataModel<ReaderEvent>(ret);
        }
        return revents;
    }
}