package net.sourceforge.fenixedu.domain.studentCurriculum.curriculumLine;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import net.sourceforge.fenixedu.domain.DomainReference;
import net.sourceforge.fenixedu.domain.ExecutionSemester;
import net.sourceforge.fenixedu.domain.StudentCurricularPlan;
import net.sourceforge.fenixedu.domain.enrolment.CurriculumModuleMoveWrapper;
import net.sourceforge.fenixedu.domain.enrolment.IDegreeModuleToEvaluate;
import net.sourceforge.fenixedu.domain.studentCurriculum.CurriculumLine;

public class MoveCurriculumLinesBean implements Serializable {

    private static final long serialVersionUID = 1L;
    private DomainReference<StudentCurricularPlan> studentCurricularPlan;
    private List<CurriculumLineLocationBean> curriculumLineLocations;
    private boolean withRules = true;

    public MoveCurriculumLinesBean() {
	this.curriculumLineLocations = new ArrayList<CurriculumLineLocationBean>();
    }

    public MoveCurriculumLinesBean(final StudentCurricularPlan studentCurricularPlan) {
	this();
	setStudentCurricularPlan(studentCurricularPlan);
    }

    public List<CurriculumLineLocationBean> getCurriculumLineLocations() {
	return curriculumLineLocations;
    }

    public void setCurriculumLineLocations(List<CurriculumLineLocationBean> curriculumLineLocations) {
	this.curriculumLineLocations = curriculumLineLocations;
    }

    public void addCurriculumLineLocation(final CurriculumLineLocationBean curriculumLineLocationBean) {
	this.curriculumLineLocations.add(curriculumLineLocationBean);
    }

    public StudentCurricularPlan getStudentCurricularPlan() {
	return (this.studentCurricularPlan != null) ? this.studentCurricularPlan.getObject() : null;
    }

    public void setStudentCurricularPlan(StudentCurricularPlan studentCurricularPlan) {
	this.studentCurricularPlan = (studentCurricularPlan != null) ? new DomainReference<StudentCurricularPlan>(
		studentCurricularPlan) : null;
    }

    public Set<IDegreeModuleToEvaluate> getIDegreeModulesToEvaluate(final ExecutionSemester executionSemester) {
	final Set<IDegreeModuleToEvaluate> result = new HashSet<IDegreeModuleToEvaluate>();
	for (final CurriculumLineLocationBean bean : this.curriculumLineLocations) {
	    result.add(CurriculumModuleMoveWrapper.create(bean.getCurriculumGroup(), executionSemester));
	}
	return result;
    }

    static public MoveCurriculumLinesBean buildFrom(final List<CurriculumLine> curriculumLines, final boolean withRules) {
	final MoveCurriculumLinesBean result = new MoveCurriculumLinesBean();
	for (final CurriculumLine curriculumLine : curriculumLines) {
	    result.addCurriculumLineLocation(CurriculumLineLocationBean.buildFrom(curriculumLine, withRules));
	}
	return result;
    }

    public boolean isWithRules() {
	return withRules;
    }

    public void withRules(boolean value) {
	this.withRules = value;
    }

}