Package org.fenixedu.academic.service.services.administrativeOffice.gradeSubmission

Source Code of org.fenixedu.academic.service.services.administrativeOffice.gradeSubmission.SearchMarkSheets

/**
* Copyright © 2002 Instituto Superior Técnico
*
* This file is part of FenixEdu Academic.
*
* FenixEdu Academic is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FenixEdu Academic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FenixEdu Academic.  If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Created on May 4, 2006
*/
package org.fenixedu.academic.service.services.administrativeOffice.gradeSubmission;

import java.util.Collection;
import java.util.Map;
import java.util.Map.Entry;
import java.util.TreeMap;

import org.fenixedu.academic.domain.CurricularCourse;
import org.fenixedu.academic.domain.MarkSheet;
import org.fenixedu.academic.domain.MarkSheetType;
import org.fenixedu.academic.domain.Teacher;
import org.fenixedu.academic.dto.degreeAdministrativeOffice.gradeSubmission.MarkSheetManagementSearchBean;
import org.fenixedu.academic.dto.degreeAdministrativeOffice.gradeSubmission.MarkSheetSearchResultBean;
import org.fenixedu.academic.service.services.exceptions.InvalidArgumentsServiceException;

import pt.ist.fenixframework.Atomic;

public class SearchMarkSheets {

    @Atomic
    public static Map<MarkSheetType, MarkSheetSearchResultBean> run(MarkSheetManagementSearchBean searchBean)
            throws InvalidArgumentsServiceException {

        if (searchBean.getTeacherId() != null) {
            searchBean.setTeacher(Teacher.readByIstId(searchBean.getTeacherId()));
        }

        CurricularCourse curricularCourse = searchBean.getCurricularCourse();
        if (curricularCourse == null) {
            throw new InvalidArgumentsServiceException("error.noCurricularCourse");
        }

        Collection<MarkSheet> markSheets =
                curricularCourse.searchMarkSheets(searchBean.getExecutionPeriod(), searchBean.getTeacher(),
                        searchBean.getEvaluationDate(), searchBean.getMarkSheetState(), searchBean.getMarkSheetType());

        Map<MarkSheetType, MarkSheetSearchResultBean> result = new TreeMap<MarkSheetType, MarkSheetSearchResultBean>();
        for (MarkSheet sheet : markSheets) {
            addToMap(result, sheet);
        }

        for (Entry<MarkSheetType, MarkSheetSearchResultBean> entry : result.entrySet()) {

            MarkSheetSearchResultBean searchResultBean = entry.getValue();
            searchResultBean.setShowStatistics(entry.getKey() != MarkSheetType.SPECIAL_AUTHORIZATION);
            if (searchResultBean.isShowStatistics()) {
                searchResultBean.setTotalNumberOfStudents(getNumberOfStudentsNotEnrolled(searchBean, curricularCourse, entry)
                        + searchResultBean.getNumberOfEnroledStudents());
            }
        }

        return result;
    }

    private static int getNumberOfStudentsNotEnrolled(MarkSheetManagementSearchBean searchBean,
            CurricularCourse curricularCourse, Entry<MarkSheetType, MarkSheetSearchResultBean> entry) {
        int studentsNotEnrolled =
                curricularCourse.getEnrolmentsNotInAnyMarkSheet(entry.getKey(), searchBean.getExecutionPeriod()).size();
        return studentsNotEnrolled;
    }

    private static void addToMap(Map<MarkSheetType, MarkSheetSearchResultBean> result, MarkSheet sheet) {
        getResultBeanForMarkSheetType(result, sheet.getMarkSheetType()).addMarkSheet(sheet);
    }

    private static MarkSheetSearchResultBean getResultBeanForMarkSheetType(Map<MarkSheetType, MarkSheetSearchResultBean> result,
            MarkSheetType sheetType) {
        MarkSheetSearchResultBean markSheetSearchResultBean = result.get(sheetType);
        if (markSheetSearchResultBean == null) {
            markSheetSearchResultBean = new MarkSheetSearchResultBean();
            result.put(sheetType, markSheetSearchResultBean);
        }
        return markSheetSearchResultBean;
    }

}
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