package egovframework.com.cmm.web;

import java.util.List;
import java.util.Map;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import egovframework.com.cmm.UserVO;
import egovframework.com.cmm.service.EgovFileMngService;
import egovframework.com.cmm.service.FileVO;
import egovframework.let.cop.bbs.service.BoardVO;
import egovframework.let.cop.bbs.service.EgovBBSManageService;
import egovframework.rte.fdl.security.userdetails.util.EgovUserDetailsHelper;

/**
 * 파일 조회, 삭제, 다운로드 처리를 위한 컨트롤러 클래스
 * @author 공통서비스개발팀 이삼섭
 * @since 2009.06.01
 * @version 1.0
 * @see
 *
 * <pre>
 * << 개정이력(Modification Information) >>
 *
 *   수정일      수정자           수정내용
 *  -------    --------    ---------------------------
 *   2009.03.25  이삼섭          최초 생성
 *   2011.08.31  JJY            경량환경 템플릿 커스터마이징버전 생성
 *
 * </pre>
 */
@Controller
public class EgovFileMngController {

	@Resource(name = "EgovFileMngService")
	private EgovFileMngService fileService;

	@Resource(name = "EgovBBSManageService")
	private EgovBBSManageService bbsMngService;
	
	/**
	 * 첨부파일에 대한 목록을 조회한다.
	 *
	 * @param fileVO
	 * @param atchFileId
	 * @param sessionVO
	 * @param model
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/cmm/fms/selectFileInfs.do")
	public String selectFileInfs(@ModelAttribute("searchVO") FileVO fileVO, @RequestParam Map<String, Object> commandMap, ModelMap model) throws Exception {
		String atchFileId = (String) commandMap.get("param_atchFileId");

		fileVO.setAtchFileId(atchFileId);
		List<FileVO> result = fileService.selectFileInfs(fileVO);

		model.addAttribute("fileList", result);
		model.addAttribute("updateFlag", "N");
		model.addAttribute("fileListCnt", result.size());
		model.addAttribute("atchFileId", atchFileId);

		return "cmm/fms/EgovFileList";
	}

	/**
	 * 첨부파일 변경을 위한 수정페이지로 이동한다.
	 *
	 * @param fileVO
	 * @param atchFileId
	 * @param sessionVO
	 * @param model
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/cmm/fms/selectFileInfsForUpdate.do")
	public String selectFileInfsForUpdate(@ModelAttribute("searchVO") FileVO fileVO, @RequestParam Map<String, Object> commandMap, ModelMap model) throws Exception {

		String atchFileId = (String) commandMap.get("param_atchFileId");

		fileVO.setAtchFileId(atchFileId);

		List<FileVO> result = fileService.selectFileInfs(fileVO);

		model.addAttribute("fileList", result);
		model.addAttribute("updateFlag", "Y");
		model.addAttribute("fileListCnt", result.size());
		model.addAttribute("atchFileId", atchFileId);
		if(commandMap.get("img_view") !=null){
			model.addAttribute("img_view", (String)commandMap.get("img_view"));
		}
		if(commandMap.get("img_view_w") !=null){
			model.addAttribute("img_view_w", (String)commandMap.get("img_view_w"));
		}
		if(commandMap.get("img_view_h") !=null){
			model.addAttribute("img_view_h", (String)commandMap.get("img_view_h"));
		}
		
		model.addAttribute("commandMap", commandMap);
		return "cmm/fms/EgovFileList";
	}

	/**
	 * 첨부파일에 대한 삭제를 처리한다.
	 *
	 * @param fileVO
	 * @param returnUrl
	 * @param sessionVO
	 * @param model
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/cmm/fms/deleteFileInfs1.do")
	public String deleteFileInf1(@ModelAttribute("searchVO") FileVO fileVO, @RequestParam("returnUrl") String returnUrl, HttpServletRequest request, ModelMap model)
			throws Exception {

		Boolean isAuthenticated = EgovUserDetailsHelper.isAuthenticated();

		if (isAuthenticated) {
			fileService.deleteFileInf(fileVO);
		}

		return "blank";
		
		//--------------------------------------------
		// contextRoot가 있는 경우 제외 시켜야 함
		//--------------------------------------------
		////return "forward:/cmm/fms/selectFileInfs.do";
		//return "forward:" + returnUrl;
		
		/*if ("".equals(request.getContextPath()) || "/".equals(request.getContextPath())) {
			return "forward:" + returnUrl;
		}

		if (returnUrl.startsWith(request.getContextPath())) {
			return "forward:" + returnUrl.substring(returnUrl.indexOf("/", 1));
		} else {
			return "forward:" + returnUrl;
		}*/
		////------------------------------------------
	}
	
	@RequestMapping("/cmm/fms/deleteFileInfs.do")
	public String deleteFileInf(@ModelAttribute("searchVO") FileVO fileVO , @RequestParam Map<String, Object> commandMap, HttpServletRequest request, ModelMap model )
			throws Exception {

		String nttId = (String) commandMap.get("nttId");
		String bbsId = (String) commandMap.get("bbsId");
		
		// 삭제 > 관리자 유무, 본인글 유무
		// 권한 체크
		Boolean isAuth = true;
		if (!EgovUserDetailsHelper.getAuthorities().contains("ROLE_USER_MEMBER")) { // 관리자 유무
			UserVO userVO = (UserVO)request.getSession().getAttribute("userVO"); // 사용자 정보
			
			if (userVO == null) isAuth = false; // 인증 유무
			else {
				BoardVO boardVO = new BoardVO();
				boardVO.setNttId(Integer.parseInt(nttId));
				boardVO.setBbsId(bbsId);
				BoardVO bdVO = bbsMngService.selectBoardArticleWeb(boardVO);
				
				if (bdVO == null || !bdVO.getMblDn().equals(userVO.getMblDn())) isAuth = false; // 본인글 유무
			}
		}
		
		if (isAuth) fileService.deleteFileInf(fileVO);

		return "blank";
	}

	/**
	 * 게시판 첨부파일에 대한 목록을 조회한다.
	 *
	 * @param fileVO
	 * @param commandMap
	 * @param model
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/cmm/fms/selectBBSFileInfs.do")
	public String selectBBSFileInfs(@ModelAttribute("searchVO") FileVO fileVO, @RequestParam Map<String, Object> commandMap, ModelMap model) throws Exception {
		String atchFileId = (String) commandMap.get("param_atchFileId");
		String nttId = (String) commandMap.get("nttId");
		String bbsId = (String) commandMap.get("bbsId");
		String pdfView = (String) commandMap.get("pdf_view"); //'Y' 이면  pdf 직접 보여주기
		
		fileVO.setAtchFileId(atchFileId);
		List<FileVO> result = fileService.selectFileInfs(fileVO);
		model.addAttribute("fileList", result);
		model.addAttribute("updateFlag", "N");
		model.addAttribute("fileListCnt", result.size());
		model.addAttribute("atchFileId", atchFileId);
		model.addAttribute("nttId", nttId);
		model.addAttribute("bbsId", bbsId);
		if("Y".equals(pdfView)){
			model.addAttribute("pdfView", pdfView);
		}

		return "cmm/fms/EgovBBSFileList";
	}

	/**
	 * 게시판 첨부파일 변경을 위한 수정페이지로 이동한다.
	 *
	 * @param fileVO
	 * @param commandMap
	 * @param model
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/cmm/fms/selectBBSFileInfsForUpdate.do")
	public String selectBBSFileInfsForUpdate(@ModelAttribute("searchVO") FileVO fileVO, @RequestParam Map<String, Object> commandMap, ModelMap model) throws Exception {

		String atchFileId = (String) commandMap.get("param_atchFileId");
		String nttId = (String) commandMap.get("nttId");
		String bbsId = (String) commandMap.get("bbsId");
		boolean isImgView = (boolean) (commandMap.get("isImgView") != null ?
				Boolean.parseBoolean((String)commandMap.get("isImgView")) : false);
		
		fileVO.setAtchFileId(atchFileId);

		List<FileVO> result = fileService.selectFileInfs(fileVO);

		model.addAttribute("fileList", result);
		model.addAttribute("updateFlag", "Y");
		model.addAttribute("isImgView", isImgView);
		model.addAttribute("fileListCnt", result.size());
		model.addAttribute("atchFileId", atchFileId);
		model.addAttribute("nttId", nttId);
		model.addAttribute("bbsId", bbsId);

		return "cmm/fms/EgovBBSFileList";
	}

	/**
	 * 게시판 첨부파일에 대한 삭제를 처리한다.
	 *
	 * @param fileVO
	 * @param returnUrl
	 * @param request
	 * @param model
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/cmm/fms/deleteBBSFileInfs.do")
	public String deleteBBSFileInfs(@ModelAttribute("searchVO") FileVO fileVO, @RequestParam("returnUrl") String returnUrl, HttpServletRequest request, ModelMap model)
			throws Exception {

		Boolean isAuthenticated = EgovUserDetailsHelper.isAuthenticated();

		if (isAuthenticated) {
			fileService.deleteFileInf(fileVO);
		}

		return "blank";
	}

	/**
	 * 이미지 첨부파일에 대한 목록을 조회한다.
	 *
	 * @param fileVO
	 * @param atchFileId
	 * @param sessionVO
	 * @param model
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/cmm/fms/selectImageFileInfs.do")
	public String selectImageFileInfs(@ModelAttribute("searchVO") FileVO fileVO, @RequestParam Map<String, Object> commandMap, ModelMap model) throws Exception {

		String atchFileId = (String) commandMap.get("atchFileId");

		fileVO.setAtchFileId(atchFileId);
		List<FileVO> result = fileService.selectImageFileList(fileVO);

		model.addAttribute("fileList", result);

		return "cmm/fms/EgovImgFileList";
	}
	
	/**
	 * (사용자)이미지 첨부파일에 대한 목록을 조회한다.
	 *
	 * @param fileVO
	 * @param atchFileId
	 * @param sessionVO
	 * @param model
	 * @return
	 * @throws Exception
	 */
	@RequestMapping("/cmm/fms/selectImageFileInfsWeb.do")
	public String selectImageFileInfsWeb(@ModelAttribute("searchVO") FileVO fileVO, @RequestParam Map<String, Object> commandMap, ModelMap model) throws Exception {
		
		String atchFileId = (String) commandMap.get("atchFileId");
		
		fileVO.setAtchFileId(atchFileId);
		List<FileVO> result = fileService.selectImageFileList(fileVO);
		
		model.addAttribute("fileList", result);
		
		return "cmm/fms/EgovImgFileListWeb";
	}
	
	
}