fr.amapj.view.views.appinstance.PopupConnectAppInstance.java Source code

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Here is the source code for fr.amapj.view.views.appinstance.PopupConnectAppInstance.java

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/*
 *  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.appinstance;

import java.util.List;

import com.vaadin.data.util.BeanItem;
import com.vaadin.server.ExternalResource;
import com.vaadin.ui.Link;
import com.vaadin.ui.UI;

import fr.amapj.service.engine.sudo.SudoManager;
import fr.amapj.service.services.appinstance.AppInstanceDTO;
import fr.amapj.service.services.appinstance.AppInstanceService;
import fr.amapj.service.services.appinstance.ChoixSudoUtilisateurDTO;
import fr.amapj.service.services.appinstance.SudoUtilisateurDTO;
import fr.amapj.view.engine.popup.formpopup.OnSaveException;
import fr.amapj.view.engine.popup.formpopup.WizardFormPopup;

/**
 * Permet uniquement de creer des instances
 * 
 *
 */
public class PopupConnectAppInstance extends WizardFormPopup {

    private ChoixSudoUtilisateurDTO selected;

    private AppInstanceDTO appInstanceDTO;

    public enum Step {
        GENERAL, CONNECTION;
    }

    /**
     * 
     */
    public PopupConnectAppInstance(AppInstanceDTO dto) {

        popupTitle = "Connection en tant que ...";
        saveButtonTitle = "OK";
        this.appInstanceDTO = dto;

        // Contruction de l'item
        selected = new ChoixSudoUtilisateurDTO();
        item = new BeanItem<ChoixSudoUtilisateurDTO>(selected);
    }

    @Override
    protected void configure() {
        add(Step.GENERAL, () -> addFieldGeneral());
        add(Step.CONNECTION, () -> addFieldConnexion());
    }

    private void addFieldGeneral() {

        //
        List<SudoUtilisateurDTO> sudoUtilisateurDTOs = new AppInstanceService()
                .getSudoUtilisateurDto(appInstanceDTO);

        // Titre
        setStepTitle("choisir son utilisateur");

        // Champ 1
        addGeneralComboField("Utilisateur", sudoUtilisateurDTOs, "selected", null);

    }

    private void addFieldConnexion() {
        String nomInstance = appInstanceDTO.nomInstance;
        String session = UI.getCurrent().getSession().getCsrfToken();

        //
        String sudoKey = SudoManager.addSudoCredential(selected.selected, nomInstance, session);
        String url = selected.selected.url + "&sudo=" + sudoKey;

        // Titre
        setStepTitle("cliquer sur le lien si dessous pour ouvrir l'application");

        // Champ 1
        Link link = new Link("Lien de connexion", new ExternalResource(url));
        link.setTargetName("_blank");
        form.addComponent(link);

    }

    @Override
    protected void performSauvegarder() throws OnSaveException {
        // Do nothing
    }

    @Override
    protected Class getEnumClass() {
        return Step.class;
    }
}