package com.tydic.web;

import java.io.File;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

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

import org.apache.log4j.Logger;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

import com.tydic.bean.UserInfo;
import com.tydic.common.BaseController;
import com.tydic.common.CommonKey;
import com.tydic.common.ImgCut;
import com.tydic.common.FileUploadUtil;
import com.tydic.common.MD5;
import com.tydic.service.CollectionService;
import com.tydic.service.PostService;
import com.tydic.service.ReplyService;
import com.tydic.service.UserInfoService;


@RequestMapping("/user")
@Controller
public class UserInfoController
		extends BaseController{
	Logger logger = Logger.getLogger(UserInfoController.class);

	@Resource UserInfoService userService;


	
	
	/**
	 * 
	 * @param x
	 * @param y
	 * @param h
	 * @param w
	 * @param userId
	 * @param imageFile
	 * @param req
	 * @return
	 * @throws Exception
	 */
	@RequestMapping(value = "/uploadImage",method = RequestMethod.POST)
//	@ResponseBody
	public String uploadImage(@RequestParam(value = "x") String x,
            @RequestParam(value = "y") String y,
            @RequestParam(value = "h") String h,
            @RequestParam(value = "w") String w,
            @RequestParam(value = "userId") String userId,
            @RequestParam(value = "showWidth") String showWidth,
            @RequestParam(value = "showHeight") String showHeight,
            @RequestParam(value = "imgFile") MultipartFile imageFile,
            HttpServletRequest req)throws Exception{
//			String res = "";肥大胖
	        String realPath = req.getSession().getServletContext().getRealPath("/");
	        String resourcePath = "uploadImages/";
	        if(imageFile!=null && !imageFile.isEmpty()){
	            if(FileUploadUtil.allowUpload(imageFile.getContentType())){
	                String fileName = FileUploadUtil.rename(imageFile.getOriginalFilename());
	                int end = fileName.lastIndexOf(".");
	                String saveName = fileName.substring(0,end);
	                File dir = new File(realPath + resourcePath);
	                if(!dir.exists()){
	                    dir.mkdirs();
	                }
	                System.out.println("----saveName----"+saveName);
	                File file = new File(dir,saveName+"_src.jpg");
	                imageFile.transferTo(file);
	                String srcImagePath = realPath + resourcePath + saveName;
	                int imageX = Integer.parseInt(x);
	                int imageY = Integer.parseInt(y);
	                int imageH = Integer.parseInt(h);
	                int imageW = Integer.parseInt(w);
	                //这里开始截取操作   
	                int imgWidth = Integer.parseInt(showWidth);
	                int imgHeight = Integer.parseInt(showHeight);
	                ImgCut.imgCut(srcImagePath,imageX,imageY,imageW,imageH,imgWidth,imgHeight);
	                System.out.println("----image------"+imageX+"--"+imageY+"--"+imageW+"--"+imageH);
	                System.out.println("----srcImagePath--------"+srcImagePath);
	                req.getSession().setAttribute("imgSrc",resourcePath + saveName+"_src.jpg");//成功之后显示用 
	                req.getSession().setAttribute("imgCut",resourcePath + saveName+"_cut.jpg");//成功之后显示用
	                
	                UserInfo user = new UserInfo();
	                user.setUserId(Long.parseLong(userId));
	                user.setUserImage(resourcePath + saveName+"_cut.jpg");
	                 userService.updateUserInfo(user);
	            }
	               }
//	        			return "forum/userDetail";
	                	return "forum/loadImage";
//	              return res;
	        }
	
}