D-Net

package eu.dnetlib.repo.manager.client.datasources.update;

import com.google.gwt.core.client.GWT;

import com.google.gwt.user.client.rpc.AsyncCallback;

import com.google.gwt.user.client.ui.FlowPanel;

import com.google.gwt.user.client.ui.HTML;

import com.google.gwt.user.client.ui.Widget;

import eu.dnetlib.domain.data.Repository;

import eu.dnetlib.gwt.client.help.HelpService;

import eu.dnetlib.gwt.client.help.HelpServiceAsync;

import eu.dnetlib.repo.manager.client.HelpCallback;

import eu.dnetlib.repo.manager.client.RepositoryManager;

import eu.dnetlib.repo.manager.client.RepositoryManagerWidget;

import eu.dnetlib.repo.manager.client.services.RepositoryService;

import eu.dnetlib.repo.manager.client.services.RepositoryServiceAsync;

import eu.dnetlib.repo.manager.shared.DatasourceVocabularies;

import org.gwtbootstrap3.client.ui.Alert;

import org.gwtbootstrap3.client.ui.constants.AlertType;

/**

 * Created by stefania on 1/14/16.

 */

public class UpdateRepositoryWidget implements RepositoryManagerWidget {

    private String parentToken = "";

    private String restToken = "";

    private FlowPanel updateRepositoryPanel = new FlowPanel();

    private FlowPanel updateRepositoryColPanel = new FlowPanel();

    private FlowPanel updateRepositoryInnerPanel = new FlowPanel();

    private FlowPanel updateRepositoryBox = new FlowPanel();

    private FlowPanel updateRepositoryBoxContent = new FlowPanel();

    private Alert errorAlert = new Alert();

    private FlowPanel helpPanel = new FlowPanel();

    private RepositoryServiceAsync repositoryService = GWT.create(RepositoryService.class);

    private static HelpServiceAsync helpService = GWT.create(HelpService.class);

    public UpdateRepositoryWidget() {

        updateRepositoryPanel.addStyleName("row");

        updateRepositoryColPanel.addStyleName("col-lg-12");

        updateRepositoryColPanel.add(updateRepositoryInnerPanel);

        updateRepositoryInnerPanel.addStyleName("wrapper wrapper-content animated fadeInUp");

        updateRepositoryInnerPanel.add(updateRepositoryBox);

        updateRepositoryBox.addStyleName("ibox");

        updateRepositoryBox.add(updateRepositoryBoxContent);

        updateRepositoryBoxContent.addStyleName("ibox-content");

        errorAlert.setType(AlertType.DANGER);

        errorAlert.setDismissable(false);

        errorAlert.setVisible(false);

        updateRepositoryBoxContent.add(errorAlert);

        updateRepositoryPanel.add(updateRepositoryColPanel);

    }

    @Override

    public void clear() {

        updateRepositoryBoxContent.clear();

        errorAlert.setVisible(false);

        updateRepositoryPanel.remove(helpPanel);

    }

    @Override

    public void reload() {

        updateRepositoryBoxContent.add(errorAlert);

        final HTML loadingWheel = new HTML("<div class=\"loader-big\" style=\"text-align: center; padding-top: 170px; " +

                "color: rgb(47, 64, 80); font-weight: bold;\">Retrieving repository...</div>" +

                "<div class=\"whiteFilm\"></div>");

        updateRepositoryBoxContent.addStyleName("loading-big");

        updateRepositoryBoxContent.add(loadingWheel);

        helpService.getHelpById(parentToken + "_updateRepo", new HelpCallback(updateRepositoryColPanel, helpPanel, updateRepositoryPanel));

        repositoryService.getRepository(restToken, new AsyncCallback<Repository>() {

            @Override

            public void onFailure(Throwable caught) {

                updateRepositoryBoxContent.removeStyleName("loading-big");

                updateRepositoryBoxContent.remove(loadingWheel);

                errorAlert.setText("System error retrieving repository");

                errorAlert.setVisible(true);

            }

            @Override

            public void onSuccess(final Repository repository) {

                RepositoryManager.pageHeader.clear();

                String logoURLSource = "";

                if(repository.getLogoUrl()==null || repository.getLogoUrl().isEmpty())

                    logoURLSource = "img/yourLogoHere.jpg";

                else

                    logoURLSource = repository.getLogoUrl();

                RepositoryManager.pageHeader.add(new HTML("<div class=\"col-sm-9\"><h2><img src=\"" + logoURLSource + "\" alt=[Repo Logo]" +

                        "width=\"35px\" height=\"35px\" style=\"margin-right: 15px; margin-top:-2px\">" + repository.getOfficialName() + "</h2>" +

                        "<ol class=\"breadcrumb\"><li><a href=\"#dashboard\">Home</a></li><li><a href=\"#" + parentToken +

                        "\">Manage Datasources</a></li><li class=\"active\"><strong>" + repository.getOfficialName() +

                        "</strong></li></ol></div><div class=\"col-sm-3\"><div class=\"nav navbar-top-links navbar-right\">" +

                        "<button id=\"addLogoURL\" style=\"margin-top: 30px; margin-right: 20px\" type=\"button\" " +

                        "class=\"btn btn-w-m btn-white\">Update Logo URL</button></div></div>"));

                repositoryService.getDatasourceVocabularies(repository.getDatasourceType(),

                        new AsyncCallback<DatasourceVocabularies>() {

                    @Override

                    public void onFailure(Throwable caught) {

                        updateRepositoryBoxContent.removeStyleName("loading-big");

                        updateRepositoryBoxContent.remove(loadingWheel);

                        errorAlert.setText("System error retrieving datasource vocabularies");

                        errorAlert.setVisible(true);

                    }

                    @Override

                    public void onSuccess(DatasourceVocabularies datasourceVocabularies) {

                        updateRepositoryBoxContent.removeStyleName("loading-big");

                        updateRepositoryBoxContent.remove(loadingWheel);

                        UpdateRepositoryForm updateRepositoryForm =

                                new UpdateRepositoryForm(repository.getDatasourceType(), datasourceVocabularies, repository);

                        updateRepositoryBoxContent.add(updateRepositoryForm.asWidget());

                    }

                });

            }

        });

    }

    @Override

    public void setToken(String parentToken, String rest) {

        this.parentToken = parentToken;

        this.restToken = rest;

    }

    @Override

    public void afterAdditionToRootPanel() {

    }

    @Override

    public Widget asWidget() {

        return updateRepositoryPanel;

    }

}