/*
 * Copyright (C) 2008-2017, Juick
 *
 * This program 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.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.juick.www.configuration;

import com.juick.configuration.DataConfiguration;
import com.juick.configuration.SearchConfiguration;
import com.juick.server.configuration.StorageConfiguration;
import org.apache.commons.codec.CharEncoding;
import org.springframework.web.filter.CharacterEncodingFilter;
import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;

import javax.servlet.FilterRegistration;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;

/**
 * Created by aalexeev on 11/20/16.
 */
public class WwwInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {

    @Override
    protected Class<?>[] getRootConfigClasses() {
        return new Class<?>[]{
                WwwServletConfiguration.class,
                WwwAppConfiguration.class,
                SearchConfiguration.class,
                SapeConfiguration.class,
                WebSecurityConfig.class,
                DataConfiguration.class,
                StorageConfiguration.class
        };
    }

    @Override
    protected Class<?>[] getServletConfigClasses() {
        return null;
    }

    @Override
    protected String[] getServletMappings() {
        return new String[]{"/"};
    }

    @Override
    protected String getServletName() {
        return "WWW-spring dispatcher servlet";
    }

    @Override
    public void onStartup(ServletContext servletContext) throws ServletException {
        super.onStartup(servletContext);

        FilterRegistration.Dynamic registration = servletContext.addFilter(
                "encodingFilter", new CharacterEncodingFilter(CharEncoding.UTF_8, true));

        registration.addMappingForUrlPatterns(null, true, "/*");
    }
}