package net.sourceforge.fenixedu.dataTransferObject.research.activity;

import java.io.Serializable;

import net.sourceforge.fenixedu.domain.DomainReference;
import net.sourceforge.fenixedu.domain.organizationalStructure.Unit;
import net.sourceforge.fenixedu.domain.organizationalStructure.UnitName;
import net.sourceforge.fenixedu.domain.research.activity.Cooperation;
import net.sourceforge.fenixedu.domain.research.activity.CooperationType;
import net.sourceforge.fenixedu.domain.research.activity.Participation.ResearchActivityParticipationRole;

import org.joda.time.YearMonthDay;

import pt.utl.ist.fenix.tools.util.i18n.MultiLanguageString;

public class ResearchCooperationCreationBean implements Serializable {

    private DomainReference<Cooperation> cooperation;

    private DomainReference<UnitName> unitNameObject;

    private ResearchActivityParticipationRole role;

    private CooperationType type;

    private String cooperationName;

    private String unitName;

    private CooperationUnitType cooperationUnitType;

    private YearMonthDay startDate;

    private YearMonthDay endDate;

    private MultiLanguageString roleMessage;

    public MultiLanguageString getRoleMessage() {
	return roleMessage;
    }

    public void setRoleMessage(MultiLanguageString roleMessage) {
	this.roleMessage = roleMessage;
    }

    public ResearchCooperationCreationBean() {
	setCooperation(null);
	setUnitNameObject(null);
    }

    public Cooperation getCooperation() {
	return cooperation.getObject();
    }

    public void setCooperation(Cooperation cooperation) {
	this.cooperation = new DomainReference<Cooperation>(cooperation);
    }

    public CooperationType getType() {
	return type;
    }

    public void setType(CooperationType cooperationType) {
	this.type = cooperationType;
    }

    public ResearchActivityParticipationRole getRole() {
	return role;
    }

    public void setRole(ResearchActivityParticipationRole participationRole) {
	this.role = participationRole;
    }

    public String getCooperationName() {
	return cooperationName;
    }

    public void setCooperationName(String name) {
	this.cooperationName = name;
    }

    public CooperationUnitType getCooperationUnitType() {
	return cooperationUnitType;
    }

    public void setCooperationUnitType(CooperationUnitType cooperationUnitType) {
	this.cooperationUnitType = cooperationUnitType;
    }

    public YearMonthDay getStartDate() {
	return startDate;
    }

    public void setStartDate(YearMonthDay startDate) {
	this.startDate = startDate;
    }

    public YearMonthDay getEndDate() {
	return endDate;
    }

    public void setEndDate(YearMonthDay endDate) {
	this.endDate = endDate;
    }

    public boolean isExternalParticipation() {
	return this.cooperationUnitType.equals(CooperationUnitType.RESEARCH_EXTERNAL_UNIT);
    }

    public static enum CooperationUnitType {
	RESEARCH_INTERNAL_UNIT("Internal"), RESEARCH_EXTERNAL_UNIT("External");

	private String type;

	private CooperationUnitType(String type) {
	    this.type = type;
	}

	public String getType() {
	    return type;
	}
    }

    public void setUnitName(String name) {
	this.unitName = name;
    }

    public String getUnitName() {
	return unitName;
    }

    public UnitName getUnitNameObject() {
	return unitNameObject.getObject();
    }

    public void setUnitNameObject(UnitName unitName) {
	this.unitNameObject = new DomainReference<UnitName>(unitName);
    }

    public Unit getUnit() {
	UnitName unitName = getUnitNameObject();
	return (unitName != null) ? unitName.getUnit() : null;
    }

    public void setUnit(Unit organization) {
	UnitName unitName = null;
	if (organization != null) {
	    unitName = organization.getUnitName();
	}
	setUnitNameObject(unitName);
    }
}