/*
 * Copyright (C) 2020-2021 Christian Pierre MOMON <christian@momon.org>
 * 
 * This file is part of StatoolInfos, simple service statistics tool.
 * 
 * StatoolInfos 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.
 * 
 * StatoolInfos 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 StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
 */
package fr.devinsy.statoolinfos.htmlize;

import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;

import org.apache.commons.io.FileUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import fr.devinsy.statoolinfos.HtmlizerContext;
import fr.devinsy.statoolinfos.core.Federation;
import fr.devinsy.statoolinfos.core.StatoolInfosException;
import fr.devinsy.statoolinfos.stats.StatAgent;
import fr.devinsy.statoolinfos.stats.services.RegistrationStats;
import fr.devinsy.xidyn.XidynException;
import fr.devinsy.xidyn.data.TagDataManager;
import fr.devinsy.xidyn.presenters.PresenterUtils;

/**
 * The Class FederationStatsPage.
 */
public class FederationStatsPage
{
    private static Logger logger = LoggerFactory.getLogger(FederationStatsPage.class);

    /**
     * Builds the.
     *
     * @throws StatoolInfosException
     *             the statool infos exception
     * @throws IOException
     *             Signals that an I/O exception has occurred.
     */
    public static void build() throws StatoolInfosException, IOException
    {
        try
        {
            logger.debug("Building federation stats page {}…");

            Federation federation = HtmlizerContext.instance().getFederation();
            // CrawlCache cache = HtmlizerContext.instance().getCache();
            File htmlizeDirectory = HtmlizerContext.instance().getHtmlizeDirectory();

            TagDataManager data = new TagDataManager();

            data.setContent("turnoutChart", ChartHtmlizer.htmlizeOrganizationTurnoutChart(federation.getOrganizations()));
            data.setContent("organizationCountryChart", ChartHtmlizer.htmlizeOrganizationCountryChart(federation.getOrganizations()));
            data.setContent("organizationCountChart", ChartHtmlizer.htmlizeOrganizationCountChart(federation));
            data.setContent("organizationInOutChart", ChartHtmlizer.htmlizeOrganizationInOutChart(federation));

            data.setContent("hostServerTypeChart", ChartHtmlizer.htmlizeHostServerTypeChart(federation.getAllServices()));
            data.setContent("hostProviderTypeChart", ChartHtmlizer.htmlizeHostProviderTypeChart(federation.getAllServices()));
            data.setContent("serviceInstallTypeChart", ChartHtmlizer.htmlizeServiceInstallTypeChart(federation.getAllServices()));
            data.setContent("serviceCountryChart", ChartHtmlizer.htmlizeServiceCountryChart(federation.getAllServices()));

            //
            {
                RegistrationStats stats = StatAgent.statRegistrationTypes(federation.getAllServices());

                data.setContent("registrationTypeChart", ChartHtmlizer.htmlizeRegistrationBarChart(stats));
                data.setContent("registrationNoneTypeChart", ChartHtmlizer.htmlizeRegistrationNonePieChart(stats));
                data.setContent("registrationFreeTypeChart", ChartHtmlizer.htmlizeRegistrationFreePieChart(stats));
                data.setContent("registrationMemberTypeChart", ChartHtmlizer.htmlizeRegistrationMemberPieChart(stats));
                data.setContent("registrationClientTypeChart", ChartHtmlizer.htmlizeRegistrationClientPieChart(stats));
            }

            data.setContent("serviceCountYearChart", ChartHtmlizer.htmlizeServiceCountYearChart(federation));
            data.setContent("serviceDateStatusChart", ChartHtmlizer.htmlizeServiceDateStatusChart(federation.getAllServices()));

            data.setContent("softwareDistributionChart", ChartHtmlizer.htmlizeSoftwareDistributionChart());
            data.setContent("softwareDistributionPieChart", ChartHtmlizer.htmlizeSoftwareDistributionPieChart(federation.getAllServices()));
            data.setContent("categoryDistributionChart", ChartHtmlizer.htmlizeCategoryDistributionChart());
            data.setContent("categoryDistributionPieChart", ChartHtmlizer.htmlizeCatergoryDistributionPieChart(federation.getAllServices()));

            data.setContent("hostNameChart", ChartHtmlizer.htmlizeHostNamePieChart(federation.getAllServices()));

            //
            String content = PresenterUtils.dynamize("/fr/devinsy/statoolinfos/htmlize/federationStats.xhtml", data).toString();

            //
            BreadcrumbTrail trail = new BreadcrumbTrail();
            String page = WebCharterView.build(content, trail);

            FileUtils.write(new File(htmlizeDirectory, federation.getTechnicalName() + "-stats.xhtml"), page, StandardCharsets.UTF_8);
        }
        catch (XidynException exception)
        {
            throw new StatoolInfosException("Error building federation stats page: " + exception.getMessage(), exception);
        }
    }
}