package at.gv.egiz.asic.impl.handler;

import at.gv.egiz.asic.api.ASiCConstants;
import at.gv.egiz.asic.impl.ASiCContainer;
import at.gv.egiz.asic.impl.EntryHandler;
import org.apache.commons.io.IOUtils;

import java.io.IOException;
import java.io.InputStream;

/**
 * Created by afitzek on 6/15/16.
 */
public class MimefileHandler implements EntryHandler, ASiCConstants {

    private boolean isMimeType(String entryName) {
        return FILE_MIME_TYPE.equalsIgnoreCase(entryName);
    }

    @Override
    public int getPriority() {
        return 1;
    }

    @Override
    public boolean handle(String entryName, InputStream is, ASiCContainer container) throws IOException {

        if(isMimeType(entryName)) {
            String mimeType = IOUtils.toString(is, "UTF-8");
            container.setMimeType(mimeType);
            return true;
        }

        return false;
    }
}