package froala.editor.utils.view;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.view.AbstractView;

import egovframework.rte.fdl.cmmn.exception.EgovBizException;
import froala.editor.video.StreamingUtil;

/**
 * 동영상 View
 * @since 2021. 6. 18.
 * @author 임종호
 * <PRE>
 * -----------------------
 * 개정이력
 * 2021. 6. 18. 임종호 : 최초작성
 * </PRE>
 */
@Component
public class VideoView extends AbstractView {
	private final static Logger LOGGER = LoggerFactory.getLogger(VideoView.class);

	@Override
	protected void renderMergedOutputModel(Map<String, Object> model, HttpServletRequest request,
			HttpServletResponse response) throws EgovBizException, IOException {
		String path = (String) request.getAttribute("path");
		path = path.replaceAll("\\.", "").replaceAll("/", "").replaceAll("\\\\", "");
		if (StringUtils.isEmpty(path)) {
			throw new EgovBizException("파일 경로가 올바르지 않습니다.");
		}

		File file = new File(path);
		if (!file.exists()) {
			throw new FileNotFoundException();
		}
		StreamingUtil su = new StreamingUtil();
		OutputStream out = response.getOutputStream();
		su.streaming(file, request, response, out);
	}
}