package org.activityinfo.server.report;

/*
 * #%L
 * ActivityInfo Server
 * %%
 * Copyright (C) 2009 - 2013 UNICEF
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import org.activityinfo.legacy.shared.reports.content.FilterDescription;
import org.activityinfo.legacy.shared.reports.content.ReportContent;
import org.activityinfo.legacy.shared.reports.model.Report;
import org.activityinfo.server.geo.TestGeometry;
import org.activityinfo.server.report.renderer.itext.HtmlReportRenderer;
import org.activityinfo.server.report.renderer.itext.PdfReportRenderer;
import org.activityinfo.server.report.renderer.itext.RtfReportRenderer;
import org.junit.Before;
import org.junit.Test;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;

public class StaticElementRenderTest {

    @Before
    public void setup() {
        File file = new File("target/report-tests");
        file.mkdirs();
    }

    public Report parseXml(String filename) throws JAXBException {
        JAXBContext jc = JAXBContext.newInstance(Report.class.getPackage()
                .getName());
        Unmarshaller um = jc.createUnmarshaller();
        um.setEventHandler(new javax.xml.bind.helpers.DefaultValidationEventHandler());
        return (Report) um.unmarshal(new InputStreamReader(
                getClass()
                        .getResourceAsStream("/report-def/parse-test/" + filename)));
    }

    public Report getStatic() throws JAXBException {
        Report r = parseXml("static.xml");
        r.setContent(new ReportContent());
        r.getContent()
                .setFilterDescriptions(new ArrayList<FilterDescription>());
        return r;
    }

    public static void dumpXml(Report report) throws JAXBException {
        JAXBContext jc = JAXBContext.newInstance(Report.class.getPackage()
                .getName());
        Marshaller m = jc.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        m.marshal(report, System.out);
    }

    @Test
    public void testPdfRender() throws JAXBException, IOException {
        Report r = getStatic();
        PdfReportRenderer renderer = new PdfReportRenderer(TestGeometry.get(),
                "");

        FileOutputStream fos = new FileOutputStream(
                "target/report-tests/render-static" + renderer.getFileSuffix());
        renderer.render(r, fos);
        fos.close();
    }

    @Test
    public void testRtfRender() throws JAXBException, IOException {
        Report r = getStatic();
        RtfReportRenderer renderer = new RtfReportRenderer(TestGeometry.get(),
                "");

        FileOutputStream fos = new FileOutputStream(
                "target/report-tests/render-static" + renderer.getFileSuffix());
        renderer.render(r, fos);
        fos.close();
    }

    @Test
    public void testHtmlRender() throws JAXBException, IOException {
        Report r = getStatic();
        HtmlReportRenderer renderer = new HtmlReportRenderer(
                TestGeometry.get(), "", new NullStorageProvider());
        FileOutputStream fos = new FileOutputStream(
                "target/report-tests/render-static" + renderer.getFileSuffix());
        renderer.render(r, fos);
        fos.close();
    }

}