package com.dbnt.faisp.config;

import com.dbnt.faisp.main.menuMgt.service.MenuMgtService;
import org.springframework.core.env.Environment;
import com.dbnt.faisp.main.organMgt.service.OrganConfigService;
import com.dbnt.faisp.main.userInfo.model.UserInfo;
import com.dbnt.faisp.main.codeMgt.service.CodeMgtService;

import com.dbnt.faisp.main.userInfo.service.UserInfoService;
import com.dbnt.faisp.util.ParamMap;
import com.dbnt.faisp.util.Utils;

import lombok.RequiredArgsConstructor;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.core.annotation.AuthenticationPrincipal;
import org.springframework.ui.Model;
import org.springframework.util.FileCopyUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import java.io.File;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

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

@RestController
@RequiredArgsConstructor
public class EditorController {

  private final CodeMgtService codeMgtService;
  private final OrganConfigService organConfigService;
  private final MenuMgtService menuMgtService;
  private final UserInfoService userInfoService;

  SimpleDateFormat sDate = new SimpleDateFormat("yyyyMM");
	// 현재년월
	String year = sDate.format(new Date()) + "/";
  
  @Value("${file.dir}")
  protected String fileDir;
  @Value("${file.dir.editor}")
  protected String editorPath;
  
  @Autowired
	private Environment env;

  @PostMapping("/Crosseditor/uploadImg")
  @ResponseBody
  public ParamMap uploadImg(Model model, HttpServletRequest request, HttpServletResponse response, HttpSession session) { 
	  ParamMap result = new ParamMap();
		
		try {
			MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest)request;
			MultipartFile mFile = multipartRequest.getFile("imageFile");
			if(!"".equals(mFile.getOriginalFilename())){
				
				long attach_file_Size = mFile.getSize();
		        String attach_file_Name = mFile.getOriginalFilename();
		        String attach_save_Name = Utils.generationSaveName();
		        
		        //파일 타입
		        String extNm = "." + attach_file_Name.substring( attach_file_Name.lastIndexOf( "." ) + 1, attach_file_Name.length());
		        if(".jpg,.png,.jpeg".indexOf(extNm.toLowerCase()) > -1) {
		        	
		        	File dir = new File(fileDir+File.separator+editorPath);
		        	if (!dir.exists()) {
		        		try{
		        			
		        			// 생성
		        			boolean result2 = dir.mkdir();
		        			if (result2) {
		        				System.out.println("Directory is created.");
		        			} else {
		        				System.out.println("Failed to create directory.");
		        			}
		        		} catch(Exception e){
		        			System.out.println("Exception occurred.");
		        			e.getStackTrace(); 
		        		}
		        	} else {
		        		System.out.println("Directory already exists");
		        	}
		        	
		        	File file = new File(fileDir+File.separator+editorPath, attach_save_Name + extNm);
		        	
						FileCopyUtils.copy(mFile.getBytes(), file);
		        	String webPath = "http://localhost:8080/file/editorFileDisplay?fileNm=" + attach_save_Name + extNm;
		        	
		        	result.set("result", "success");
		        	List<ParamMap> addmsg = new ArrayList<>();
		        	ParamMap imgInfo = new ParamMap();
		        	imgInfo.set("imageURL", webPath);
		        	imgInfo.set("imageTitle", "");
		        	imgInfo.set("imageAlt", "");
		        	imgInfo.set("imageWidth", "");
		        	imgInfo.set("imageWidthUnit", "px");
		        	imgInfo.set("imageHeight", "");
		        	imgInfo.set("imageHeightUnit", "");
		        	imgInfo.set("imageSize", attach_file_Size);
		        	imgInfo.set("imageMarginLeft", "");
		        	imgInfo.set("imageMarginLeftUnit", "px");
		        	imgInfo.set("imageMarginRight", "");
		        	imgInfo.set("imageMarginRightUnit", "px");
		        	imgInfo.set("imageMarginTop", "");
		        	imgInfo.set("imageMarginTopUnit", "px");
		        	imgInfo.set("imageMarginBottom", "");
		        	imgInfo.set("imageMarginBottomUnit", "px");
		        	imgInfo.set("imageAlign", "imageAlign");
		        	imgInfo.set("imageId", "");
		        	imgInfo.set("imageClass", "");
		        	imgInfo.set("imageBorder", 0);
		        	imgInfo.set("imageKind", "image");
		        	imgInfo.set("imageOrgPath", attach_save_Name + extNm+"|"+webPath);
		        	imgInfo.set("imageOrgWidth", 1893);
		        	imgInfo.set("imageOrgHeight", 857);
		        	imgInfo.set("editorFrame", "NamoSE_editorframe_crosseditor4");
		        	addmsg.add(imgInfo);
		        	result.set("addmsg", addmsg);

		        } else {
		        	result.set("uploaded", 0);
		        	ParamMap error = new ParamMap();
		        	error.set("message", "Check File Extentions.");
		        	result.set("error", error);
				}
			} else {
	        	result.set("uploaded", 0);
	        	ParamMap error = new ParamMap();
	        	error.set("message", "Check File Extentions.");
	        	result.set("error", error);
			}
		} catch (Exception e) {
      	result.set("uploaded", 0);
      	ParamMap error = new ParamMap();
      	error.set("message", "Check File Extentions.");
      	result.set("error", error);
		}
		return result;
  }
  
  private String getCurrentProfile() {
		String[] profiles = env.getActiveProfiles();
		
		if( profiles.length == 0 ) profiles = env.getDefaultProfiles();
		
		return profiles[0];
	}

  
}