/*
 * 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.net.MalformedURLException;
import java.nio.charset.StandardCharsets;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Locale;

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.crawl.CrawlCache;
import fr.devinsy.statoolinfos.stats.StatAgent;
import fr.devinsy.statoolinfos.stats.propertyfiles.PropertiesFileStat;
import fr.devinsy.statoolinfos.stats.propertyfiles.PropertiesFileStats;
import fr.devinsy.statoolinfos.util.BuildInformation;
import fr.devinsy.xidyn.XidynException;
import fr.devinsy.xidyn.data.TagDataManager;
import fr.devinsy.xidyn.presenters.PresenterUtils;

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

    /**
     * Builds the.
     * 
     * @throws IOException
     * @throws MalformedURLException
     * @throws StatoolInfosException
     */
    public static void build() throws MalformedURLException, IOException, StatoolInfosException
    {
        Federation federation = HtmlizerContext.instance().getFederation();
        CrawlCache cache = HtmlizerContext.instance().getCache();
        File htmlizeDirectory = HtmlizerContext.instance().getHtmlizeDirectory();

        logger.info("Htmlize propertiesFiles page.");
        PropertiesFileStats stats = StatAgent.statAllPropertiesFiles(federation, cache).sortByName();
        String page = PropertiesFilesPage.htmlize(stats);
        FileUtils.write(new File(htmlizeDirectory, "propertiesFiles.xhtml"), page, StandardCharsets.UTF_8);
    }

    /**
     * Builds the.
     *
     * @param stats
     *            the stats
     * @return the string
     * @throws StatoolInfosException
     *             the statool infos exception
     */
    public static String htmlize(final PropertiesFileStats stats) throws StatoolInfosException
    {
        String result;

        try
        {
            logger.debug("Building propertyFiles page.");

            TagDataManager data = new TagDataManager();

            data.setContent("versionsup", BuildInformation.instance().version());
            data.setContent("lastUpdateDate", LocalDateTime.now().format(DateTimeFormatter.ofPattern("dd/MM/yyyy HH':'mm", Locale.FRANCE)));

            data.setContent("fileCount", stats.size());
            data.setContent("lineCount", stats.getLineCount());
            data.setContent("propertyCount", stats.getPropertyCount());
            data.setContent("blankPropertyCount", stats.getBlankPropertyCount());
            data.setContent("filledPropertyCount", stats.getFilledPropertyCount());
            data.setContent("warningCount", stats.getWarningCount());
            data.setContent("errorCount", stats.getErrorCount());
            data.setContent("voidCount", stats.getVoidCount());

            //
            int index = 0;
            for (PropertiesFileStat stat : stats.sortByName())
            {
                data.setAttribute("fileListLine", index, "fileListLineNameLink", "href", stat.getLocalName());
                data.setEscapedContent("fileListLine", index, "fileListLineNameLink", stat.getLocalName());

                data.setAttribute("fileListLine", index, "fileListLineOwnerLink", "href", stat.getOrganization().getTechnicalName() + ".xhtml");
                data.setEscapedContent("fileListLine", index, "fileListLineNameValue", stat.getOrganization().getName());
                data.setAttribute("fileListLine", index, "fileListLineOwnerLogo", "src", stat.getOrganization().getLogoFileName());

                data.setContent("fileListLine", index, "fileListLineLineCount", stat.getLineCount());
                data.setContent("fileListLine", index, "fileListLineActiveCount", stat.getPropertyCount());
                data.setContent("fileListLine", index, "fileListLineBlankPropertyCount", stat.getBlankPropertyCount());
                data.setContent("fileListLine", index, "fileListLineFilledPropertyCount", stat.getFilledPropertyCount());

                if (stat.getWarningCount() > 0)
                {
                    data.setAttribute("fileListLine", index, "fileListLineWarningCountLink", "href", stat.getLocalName().replace(".properties", "-check.xhtml"));
                    data.setContent("fileListLine", index, "fileListLineWarningCountLink", stat.getWarningCount());
                    data.setAttribute("fileListLine", index, "fileListLineWarningCount", "style", "background-color: yellow;");
                }
                else
                {
                    data.setContent("fileListLine", index, "fileListLineWarningCount", stat.getWarningCount());
                }

                if (stat.getErrorCount() > 0)
                {
                    data.setAttribute("fileListLine", index, "fileListLineErrorCountLink", "href", stat.getLocalName().replace(".properties", "-check.xhtml"));
                    data.setContent("fileListLine", index, "fileListLineErrorCountLink", stat.getErrorCount());
                    data.setAttribute("fileListLine", index, "fileListLineErrorCount", "style", "background-color: red;");
                }
                else
                {
                    data.setContent("fileListLine", index, "fileListLineErrorCount", stat.getErrorCount());
                }

                if (stat.getVoidCount() > 0)
                {
                    data.setAttribute("fileListLine", index, "fileListLineVoidCountLink", "href", stat.getLocalName().replace(".properties", "-check.xhtml"));
                    data.setContent("fileListLine", index, "fileListLineVoidCountLink", stat.getVoidCount());
                    data.setAttribute("fileListLine", index, "fileListLineVoidCount", "style", "background-color: rgb(54, 162, 235, 0.2);");
                }
                else
                {
                    data.setContent("fileListLine", index, "fileListLineVoidCount", stat.getVoidCount());
                }

                data.setContent("fileListLine", index, "fileListLineDate", stat.getUpdateDate().toString());

                index += 1;
            }

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

            BreadcrumbTrail trail = new BreadcrumbTrail();
            trail.add("Fichiers", "propertiesFiles.xhtml");
            result = WebCharterView.build(content, trail);
        }
        catch (XidynException exception)
        {
            throw new StatoolInfosException("Error building propertiesFiles page: " + exception.getMessage(), exception);
        }

        //
        return result;
    }
}