fr.amapj.view.views.permanence.mespermanences.grille.InscriptionPopup.java Source code

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Here is the source code for fr.amapj.view.views.permanence.mespermanences.grille.InscriptionPopup.java

Source

/*
 *  Copyright 2013-2018 Emmanuel BRUN (contact@amapj.fr)
 * 
 *  This file is part of AmapJ.
 *  
 *  AmapJ is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
    
 *  AmapJ 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 Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with AmapJ.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * 
 */
package fr.amapj.view.views.permanence.mespermanences.grille;

import java.util.ArrayList;
import java.util.List;

import com.vaadin.ui.FormLayout;
import com.vaadin.ui.Label;
import com.vaadin.ui.VerticalLayout;

import fr.amapj.common.FormatUtils;
import fr.amapj.model.models.permanence.periode.RegleInscriptionPeriodePermanence;
import fr.amapj.service.services.permanence.mespermanences.MesPermanencesService;
import fr.amapj.service.services.permanence.mespermanences.UnePeriodePermanenceDTO;
import fr.amapj.service.services.permanence.mespermanences.MesPermanencesService.InscriptionMessage;
import fr.amapj.service.services.permanence.periode.PeriodePermanenceDateDTO;
import fr.amapj.service.services.permanence.periode.PermanenceCellDTO;
import fr.amapj.view.engine.popup.messagepopup.MessagePopup;
import fr.amapj.view.engine.popup.okcancelpopup.OKCancelPopup;
import fr.amapj.view.engine.searcher.Searcher;
import fr.amapj.view.views.searcher.SDRoleAllowed;

/**
 * Popup pour se desinscrire
 *  
 */
public class InscriptionPopup extends OKCancelPopup {

    private PeriodePermanenceDateDTO date;

    private Long userId;

    private Long idPeriodePermanence;

    private Long selectedRole;

    private Searcher box;

    /**
     * 
     */
    public InscriptionPopup(PeriodePermanenceDateDTO date, Long userId, Long idPeriodePermanence) {
        this.userId = userId;
        this.idPeriodePermanence = idPeriodePermanence;

        popupTitle = "S'inscrire";
        this.date = date;
    }

    @Override
    protected void createContent(VerticalLayout contentLayout) {
        //
        UnePeriodePermanenceDTO periodePermanenceDTO = new MesPermanencesService()
                .loadCompteurPeriodePermanence(idPeriodePermanence, userId);

        //
        if (periodePermanenceDTO.nbInscription >= periodePermanenceDTO.nbSouhaite) {
            Label l = new Label(
                    "Il est impossible de vous inscrire car vous tes dj inscrit sur suffisamment de dates.");
            contentLayout.addComponent(l);
            hasSaveButton = false;
            return;
        }

        // On verifie si il faut faire un choix du rle 
        List<Long> roleIds = findRolesId();

        if (roleIds.size() == 0) {
            Label l = new Label("Impossible de vous inscrire - plus de roles.");
            contentLayout.addComponent(l);
            hasSaveButton = false;
            return;
        }

        if (roleIds.size() == 1) {
            Label l = new Label("Etes vous sr de vouloir vous inscrire pour la date du "
                    + FormatUtils.getFullDate().format(date.datePerm) + " ? ");
            contentLayout.addComponent(l);
            selectedRole = roleIds.get(0);
            return;
        }

        Label l = new Label("Veuillez choisir votre rle pour vous inscrire  la date du "
                + FormatUtils.getFullDate().format(date.datePerm) + " : ");
        contentLayout.addComponent(l);

        FormLayout f = new FormLayout();
        box = new Searcher(new SDRoleAllowed(roleIds));

        box.setWidth("80%");
        f.addComponent(box);
        contentLayout.addComponent(f);

    }

    private List<Long> findRolesId() {
        List<Long> res = new ArrayList<Long>();

        for (PermanenceCellDTO cell : date.permanenceCellDTOs) {
            if ((cell.idUtilisateur == null) && (res.contains(cell.idRole) == false)) {
                res.add(cell.idRole);
            }
        }
        return res;
    }

    protected boolean performSauvegarder() {
        if (selectedRole == null) {
            selectedRole = (Long) box.getConvertedValue();
            if (selectedRole == null) {
                return false;
            }
        }

        InscriptionMessage msg = new MesPermanencesService().inscription(userId, date.idPeriodePermanenceDate,
                selectedRole, RegleInscriptionPeriodePermanence.UNE_INSCRIPTION_PAR_DATE);
        if (msg != null) {
            String lib = computeLib(msg);
            MessagePopup popup = new MessagePopup("Impossible de s'inscrire", ColorStyle.RED,
                    "Vous ne pouvez pas vous inscrire car " + lib);
            MessagePopup.open(popup);
        }
        return true;
    }

    static public String computeLib(InscriptionMessage msg) {
        switch (msg) {
        case DEJA_INSCRIT_CETTE_DATE:
            return "vous tes dj inscrit  cette date.";

        case NOMBRE_SUFFISANT:
            return "Vous tes inscrit un nombre suffisant de fois sur la priode.";

        case PAS_DE_PLACE_CETTE_DATE:
            return "il n'y a plus de place disponible  cette date.";

        case PLACE_NON_DISPONIBLE:
            return "cette place n'est plus disponible.";

        }
        return null;
    }

}