package be.trustandchain.mobi.config.initializer;

import be.mentoringsystems.merke.config.AppConfiguration;
import javax.servlet.MultipartConfigElement;
import javax.servlet.ServletRegistration;
import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;

/**
 *
 * @author anthonyarents
 */
public class SpringConfigurationInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {

    @Override
    protected Class<?>[] getRootConfigClasses() {
        return new Class[]{AppConfiguration.class};
    }

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

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

    @Override
    protected void customizeRegistration(final ServletRegistration.Dynamic registration) {
        MultipartConfigElement multipartConfigElement = new MultipartConfigElement("/tmp", mb(50), mb(70), 0);
        registration.setMultipartConfig(multipartConfigElement);
    }

    private long mb(final long nr) {
        // 1024 * 1024
        return nr * 1048576;
    }

}