package org.msh.etbm.entities;

import java.io.Serializable;

import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Column;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import org.hibernate.validator.NotNull;

import org.msh.etbm.entities.enums.MedicineLine;
import org.msh.utils.FieldLog;

@Entity
@Table(name = "substance")
public class Substance extends WSObject implements Serializable {

    private static final long serialVersionUID = -4338147429349562711L;
    
    @Id
    private Integer id;
    
    @Embedded
    @NotNull
    @FieldLog(key = "form.name")
    private LocalizedNameComp name = new LocalizedNameComp();
    
    @Embedded
    @AttributeOverrides({
        @AttributeOverride(name = "name1", column =
        @Column(name = "ABBREV_NAME1", length = 10)),
        @AttributeOverride(name = "name2", column =
        @Column(name = "ABBREV_NAME2", length = 10))
    })
    
    @FieldLog(key = "form.abbrevName")
    private LocalizedNameComp abbrevName = new LocalizedNameComp();
    
    private MedicineLine line;
    
    private boolean prevTreatmentForm;
    
    private boolean dstResultForm;
    
    @FieldLog(key = "form.displayorder")
    private Integer prevTreatmentOrder;
    
    @Column(length = 50)
    @FieldLog(key = "global.legacyId")
    private String legacyId;

    @Override
    public boolean equals(Object obj) {
        if (obj == this) {
            return true;
        }

        if (!(obj instanceof Substance)) {
            return false;
        }

        return ((Substance) obj).getId().equals(getId());
    }

    /** {@inheritDoc}
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        return getAbbrevName().toString();
    }

    public int compare(Substance sub) {
        Integer order1 = getPrevTreatmentOrder();
        Integer order2 = sub.getPrevTreatmentOrder();

        if ((order1 == null) && (order2 == null)) {
            return 0;
        }

        if (order1 == null) {
            return -1;
        } else if (order2 == null) {
            return 1;
        }

        if (order1 < order2) {
            return -1;
        }
        if (order1 > order2) {
            return 1;
        }
        return 0;
    }

    public Integer getId() {
        return id;
    }

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

    public void setLine(MedicineLine line) {
        this.line = line;
    }

    public MedicineLine getLine() {
        return line;
    }

    /**
     * @return the prevTreatmentForm
     */
    public boolean isPrevTreatmentForm() {
        return prevTreatmentForm;
    }

    /**
     * @param prevTreatmentForm the prevTreatmentForm to set
     */
    public void setPrevTreatmentForm(boolean prevTreatmentForm) {
        this.prevTreatmentForm = prevTreatmentForm;
    }

    /**
     * @return the dstResultForm
     */
    public boolean isDstResultForm() {
        return dstResultForm;
    }

    /**
     * @param dstResultForm the dstResultForm to set
     */
    public void setDstResultForm(boolean dstResultForm) {
        this.dstResultForm = dstResultForm;
    }

    /**
     * @return the prevTreatmentOrder
     */
    public Integer getPrevTreatmentOrder() {
        return prevTreatmentOrder;
    }

    /**
     * @param prevTreatmentOrder the prevTreatmentOrder to set
     */
    public void setPrevTreatmentOrder(Integer prevTreatmentOrder) {
        this.prevTreatmentOrder = prevTreatmentOrder;
    }

    /**
     * @return the name
     */
    public LocalizedNameComp getName() {
        return name;
    }

    /**
     * @param name the name to set
     */
    public void setName(LocalizedNameComp name) {
        this.name = name;
    }

    /**
     * @return the abbrevName
     */
    public LocalizedNameComp getAbbrevName() {
        return abbrevName;
    }

    /**
     * @param abbrevName the abbrevName to set
     */
    public void setAbbrevName(LocalizedNameComp abbrevName) {
        this.abbrevName = abbrevName;
    }

    /**
     * @return the legacyId
     */
    public String getLegacyId() {
        return legacyId;
    }

    /**
     * @param legacyId the legacyId to set
     */
    public void setLegacyId(String legacyId) {
        this.legacyId = legacyId;
    }
}