package com.skua.modules.ajh.controller;

import java.io.*;
import java.net.URLEncoder;

import java.util.*;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.skua.common.util.word.ExportWordUtils;
import com.skua.core.api.vo.Result;
import com.skua.core.aspect.annotation.AutoLog;
import com.skua.core.query.QueryGenerator;
import com.skua.core.util.ConvertUtils;
import com.skua.modules.ajh.entity.AjhMeeting;
import com.skua.modules.ajh.entity.AjhMeetingAttend;
import com.skua.modules.ajh.entity.AjhMeetingMinutes;
import com.skua.modules.ajh.entity.AjhMeetingSend;
import com.skua.modules.ajh.service.IAjhMeetingAttendService;
import com.skua.modules.ajh.service.IAjhMeetingMinutesService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.skua.modules.ajh.service.IAjhMeetingSendService;
import com.skua.modules.ajh.service.IAjhMeetingService;

import com.skua.modules.guest.util.DateUtil;
import com.skua.modules.system.service.ISysUserService;
import lombok.extern.slf4j.Slf4j;

import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;

import org.jeecgframework.poi.word.entity.MyXWPFDocument;
import org.jeecgframework.poi.word.entity.WordImageEntity;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;



/**
 * <pre>
 * 会议纪要管理
 * </pre>
 * @author 开发者姓名
 * @version V0.1, 开发时间
 */
@Slf4j
@Api(tags="会议纪要管理")
@RestController
@RequestMapping("/ajh/meetingMinutes")
public class AjhMeetingMinutesController {
	@Value("${skua.path.upload}")
	private String upLoadPath;
	@Autowired
	private IAjhMeetingMinutesService ajhMeetingMinutesService;//会议纪要

	@Autowired
	private IAjhMeetingService meetingService;// 会议记录

	@Autowired
	private IAjhMeetingSendService meetingSendService;//会议通知

	@Autowired
	private IAjhMeetingAttendService meetingAttendService;//会议签到记录

	@Autowired
	private ISysUserService userService;


	/**
	 * <pre>
	 * 	分页列表查询
	 * </pre>
	 * @param ajhMeetingMinutes
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */

	@AutoLog(value = "会议纪要管理-分页列表查询")
	@ApiOperation(value="会议纪要管理-分页列表查询", notes="会议纪要管理-分页列表查询")
	@GetMapping(value = "/list")
	public Result<IPage<AjhMeetingMinutes>> queryPageList(AjhMeetingMinutes ajhMeetingMinutes,
														  @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
														  @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
														  HttpServletRequest req) {
		Result<IPage<AjhMeetingMinutes>> result = new Result<IPage<AjhMeetingMinutes>>();
		QueryWrapper<AjhMeetingMinutes> queryWrapper = QueryGenerator.initQueryWrapper(ajhMeetingMinutes, req.getParameterMap());
		Page<AjhMeetingMinutes> page = new Page<AjhMeetingMinutes>(pageNo, pageSize);
		IPage<AjhMeetingMinutes> pageList = ajhMeetingMinutesService.page(page, queryWrapper);
		result.setSuccess(true);
		result.setResult(pageList);
		return result;
	}

	/**
	 * <pre>
	 * 	添加
	 * </pre>
	 * @param ajhMeetingMinutes
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@AutoLog(value = "会议纪要管理-添加")
	@ApiOperation(value="会议纪要管理-添加", notes="会议纪要管理-添加")
	@PostMapping(value = "/add")
	public Result<AjhMeetingMinutes> add(@RequestBody AjhMeetingMinutes ajhMeetingMinutes) {
		Result<AjhMeetingMinutes> result = new Result<AjhMeetingMinutes>();
		try {
			ajhMeetingMinutesService.save(ajhMeetingMinutes);
			result.success("添加成功！");
		} catch (Exception e) {
			log.error(e.getMessage(),e);
			result.error500("操作失败");
		}
		return result;
	}
	/**
	 * <pre>
	 * 	 编辑
	 * </pre>
	 * @param ajhMeetingMinutes
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@AutoLog(value = "会议纪要管理-编辑")
	@ApiOperation(value="会议纪要管理-编辑", notes="会议纪要管理-编辑")
	@PutMapping(value = "/edit")
	public Result<AjhMeetingMinutes> edit(@RequestBody AjhMeetingMinutes ajhMeetingMinutes) {
		Result<AjhMeetingMinutes> result = new Result<AjhMeetingMinutes>();
		AjhMeetingMinutes ajhMeetingMinutesEntity = ajhMeetingMinutesService.getDataById(ajhMeetingMinutes.getId());
		if(ajhMeetingMinutesEntity==null) {
			result.error500("未找到对应实体");
		}else {
			boolean ok = ajhMeetingMinutesService.updateById(ajhMeetingMinutes);
			if(ok) {
				result.success("修改成功!");
			}
		}

		return result;
	}
	/**
	 * <pre>
	 * 	 通过id删除
	 * </pre>
	 * @param id
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@AutoLog(value = "会议纪要管理-通过id删除")
	@ApiOperation(value="会议纪要管理-通过id删除", notes="会议纪要管理-通过id删除")
	@DeleteMapping(value = "/delete")
	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
		try {
			ajhMeetingMinutesService.removeById(id);
		} catch (Exception e) {
			log.error("删除失败",e.getMessage());
			return Result.error("删除失败!");
		}
		return Result.ok("删除成功!");
	}

	/**
	 * <pre>
	 * 	  批量删除
	 * </pre>
	 * @param ids
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@AutoLog(value = "会议纪要管理-批量删除")
	@ApiOperation(value="会议纪要管理-批量删除", notes="会议纪要管理-批量删除")
	@DeleteMapping(value = "/deleteBatch")
	public Result<AjhMeetingMinutes> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		Result<AjhMeetingMinutes> result = new Result<AjhMeetingMinutes>();
		if(ids==null || "".equals(ids.trim())) {
			result.error500("参数不识别！");
		}else {
			this.ajhMeetingMinutesService.removeByIds(Arrays.asList(ids.split(",")));
			result.success("删除成功!");
		}
		return result;
	}

	/**
	 * <pre>
	 * 	 通过会议记录ID查询
	 * </pre>
	 * @param meetId
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@AutoLog(value = "会议纪要管理-通过会议记录ID查询会议纪要")
	@ApiOperation(value="会议纪要管理-通过会议记录ID查询会议纪要", notes="会议纪要管理-通过会议记录ID查询会议纪要")
	@GetMapping(value = "/getByMeetId")
	public Result<AjhMeetingMinutes> queryByMeetId(@RequestParam(name="meetId",required=true) String meetId) {
		Result<AjhMeetingMinutes> result = new Result<AjhMeetingMinutes>();
		AjhMeetingMinutes ajhMeetingMinutes = ajhMeetingMinutesService.queryByMeetsId(meetId);
		if(ajhMeetingMinutes != null) {
			result.setResult(ajhMeetingMinutes);
			result.setSuccess(true);
		}
		return result;
	}

	/**
	 * <pre>
	 * 	 通过id查询
	 * </pre>
	 * @param id
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@AutoLog(value = "会议纪要管理-通过id查询")
	@ApiOperation(value="会议纪要管理-通过id查询", notes="会议纪要管理-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<AjhMeetingMinutes> queryById(@RequestParam(name="id",required=true) String id) {
		Result<AjhMeetingMinutes> result = new Result<AjhMeetingMinutes>();
		AjhMeetingMinutes ajhMeetingMinutes = ajhMeetingMinutesService.getById(id);
		if(ajhMeetingMinutes==null) {
			result.error500("未找到对应实体");
		}else {
			result.setResult(ajhMeetingMinutes);
			result.setSuccess(true);
		}
		return result;
	}

	/**
	 * <pre>
	 * 	 导出excel
	 * </pre>
	 * @param request
	 * @param response
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */

	@RequestMapping(value = "/exportXls")
	public ModelAndView exportXls(HttpServletRequest request, HttpServletResponse response) {
		// Step.1 组装查询条件
		QueryWrapper<AjhMeetingMinutes> queryWrapper = null;
		try {
			String paramsStr = request.getParameter("paramsStr");
			if (ConvertUtils.isNotEmpty(paramsStr)) {
				String deString = URLDecoder.decode(paramsStr, "UTF-8");
				AjhMeetingMinutes ajhMeetingMinutes = JSON.parseObject(deString, AjhMeetingMinutes.class);
				queryWrapper = QueryGenerator.initQueryWrapper(ajhMeetingMinutes, request.getParameterMap());
			}
		} catch (UnsupportedEncodingException e) {
			e.printStackTrace();
		}

		//Step.2 AutoPoi 导出Excel
		ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
		List<AjhMeetingMinutes> pageList = ajhMeetingMinutesService.list(queryWrapper);
		//导出文件名称
		mv.addObject(NormalExcelConstants.FILE_NAME, "会议纪要管理列表");
		mv.addObject(NormalExcelConstants.CLASS, AjhMeetingMinutes.class);
		mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("会议纪要管理列表数据", "导出人:Jeecg", "导出信息"));
		mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
		return mv;
	}

	/**
	 * <pre>
	 * 	 通过excel导入数据
	 * </pre>
	 * @param request
	 * @param response
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@RequestMapping(value = "/importExcel", method = RequestMethod.POST)
	public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
		MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
		Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
		for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
			MultipartFile file = entity.getValue();// 获取上传文件对象
			ImportParams params = new ImportParams();
			params.setTitleRows(2);
			params.setHeadRows(1);
			params.setNeedSave(true);
			try {
				List<AjhMeetingMinutes> listAjhMeetingMinutess = ExcelImportUtil.importExcel(file.getInputStream(), AjhMeetingMinutes.class, params);
				ajhMeetingMinutesService.saveBatch(listAjhMeetingMinutess);
				return Result.ok("文件导入成功！数据行数:" + listAjhMeetingMinutess.size());
			} catch (Exception e) {
				log.error(e.getMessage(),e);
				return Result.error("文件导入失败:"+e.getMessage());
			} finally {
				try {
					file.getInputStream().close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
		return Result.ok("文件导入失败！");
	}
	/***
	 * 下载会议纪要
	 * @param meetsId
	 * @param response
	 */
	@GetMapping("/exportWord")
	public void exportWordData(@RequestParam(name="id",required=true) String meetsId, HttpServletResponse response ) {
		//String  templatePath = "D:\\test\\会议模板-2.docx";//导出模板文件名称
		String templatePath = upLoadPath + File.separator ;
		String exportName = "会议纪要.docx";//导出文件名称

		Map<String ,Object> paramMap = initParamMap();//参数map集合

		// 会议记录
		AjhMeetingSend meetingSend = meetingSendService.getById( meetsId  );
		// 会议通知
		AjhMeeting meeting  = meetingService.getById( meetingSend.getMeetId()  );
		//会议纪要
		AjhMeetingMinutes ajhMeetingMinutes = ajhMeetingMinutesService.queryByMeetsId(meetsId);
		//ExportAjhMeetingMinutesVO exprotVo = new ExportAjhMeetingMinutesVO();

		/****************会议通知**********************/
		if(meeting != null ){
			templatePath = templatePath + meeting.getMinutesTemplate();// 会议纪要导出模板路径
			paramMap.put("meetTitile", meeting.getMeetTitile() );//会议标题
			paramMap.put( "sender",meeting.getSender());//发起人
			paramMap.put("sendTime",null);
			if(meeting.getSendTime() != null ){
				paramMap.put("sendTime",DateUtil.formatDate(meeting.getSendTime(),"yyyy年MM月dd日"));//会议发送时间
			}
		}
		//paramMap.put("startTime",meeting.getStartTime());// 会议通知 开始时间
		//paramMap.put("endTime",meeting.getEndTime());//会议通知  结束时间

		/**************会议记录内容****************/

		if(meetingSend != null ){
			paramMap.put("startTime",null);
			if(meetingSend.getMeetStartTime() != null ){
				paramMap.put("startTime", DateUtil.formatDate(meetingSend.getMeetStartTime() ,"yyyy年MM月dd日") );// 会议记录 开始时间
			}
			paramMap.put("endTime",meetingSend.getMeetEndTime());// 会议记录 结束时间
			paramMap.put("meetingPlace",meetingSend.getMeetLocation());//会议地址：
			if(meetingSend.getMeetContent() != null ){
				String meetingContent =meetingSend.getMeetContent()  ;
				meetingContent = meetingContent.replaceAll("<.*?>", "");

				paramMap.put("meetingContent",meetingContent);//会议内容
			}
			String participantsName = userService.getUserNameByUserIds(meetingSend.getUserIds());
			paramMap.put("participantsName",participantsName);//参会人员
		}

		// exprotVo.setOrgDepart( );
		// 会议模板：files/20240903/中冶智慧水务运营管控平台项目阶段性汇报会议纪要20240805_1725342900006.doc
		String templateDocPath = meetingSend.getMinutesTemplate();//会议纪要模板
		/****************会议纪要**********************/

		String   minutesimage = null; //会议既要图片
		if(ajhMeetingMinutes != null ){
			paramMap.put("orgDepart",ajhMeetingMinutes.getOrgDepart());//集团名称
			paramMap.put("compere",ajhMeetingMinutes.getCompere());//会议主持人
			if(ajhMeetingMinutes.getDetail() != null ){
				String minutesContent =ajhMeetingMinutes.getDetail()  ;
				minutesContent = minutesContent.replaceAll("<.*?>", "");
				paramMap.put("minutesContent",minutesContent);//会议纪要内容
			}

			minutesimage = upLoadPath + File.separator + ajhMeetingMinutes.getImage();
		}

		//签到集合
		List<AjhMeetingAttend> meetingAttendList  = meetingAttendService.getByMeetsId( meetsId  );
		int index = 1;
		if(meetingAttendList != null &&  !meetingAttendList.isEmpty()){
			for(AjhMeetingAttend  ajhMeetingAttend : meetingAttendList){
				ajhMeetingAttend.setIndex(index++);
				ajhMeetingAttend.setDuties("");
			}
		}

		//补全签到表格集合
		supplementList( meetingAttendList  , index );
		//		//签到表集合
		paramMap.put("attendList",meetingAttendList);

		//添加图片
		// 第三部分：图片
		File minutesimageFile = new  File(minutesimage);
		if(minutesimageFile.exists()){
			WordImageEntity img = new WordImageEntity();
			img.setType(WordImageEntity.URL);
			img.setUrl(minutesimage);
			//img.setUrl("https://s2.51cto.com/media/2024/blog/logo.png");
			img.setWidth(550);
			img.setHeight(500);

			paramMap.put("meetingImg" , img);
		}
		//导出word
		exportWordData( templatePath , exportName , paramMap ,response);
	}

	/**
	 * 导出word模板
	 * @param templatePath
	 * @param exportName
	 * @param paramMap
	 * @param response
	 */
	private void  exportWordData(String  templatePath , String exportName , Map<String ,Object> paramMap, HttpServletResponse response ){
		InputStream inputStream = null;
		//具体业务处理方法
		try {
			//获取word文档解析对象
			File file  = new  File(templatePath);
			if(file.exists()){
				inputStream = new FileInputStream(templatePath);
			}else{//判断文件是否存在，如果不存在使用默认模板
				Resource resource = new ClassPathResource("templates" + File.separator + "template_AjhMeetingMinutes.docx");
				inputStream = resource.getInputStream();
			}
			//加载模板文件
			MyXWPFDocument document = new MyXWPFDocument(inputStream);
			//解析07版的Word并且进行赋值
			//WordExportUtil.exportWord07(document, paramMap);
			//解析07版的Word并且进行赋值
			ExportWordUtils.getInstance().exportWord07(document, paramMap);
			// .doc格式文档，设置响应内容类型为 Word 文档
			response.setContentType("application/msword");
			//String  exportName = "***--会议纪要.docx";
			// .docx格式文档，设置响应内容类型为 Word 文档
			response.setContentType("application/vnd.openxmlformats-officedocument.wordprocessingml.document");
			// .docx格式文档，设置响应头，指示浏览器将响应内容作为文件下载
			response.setHeader("Content-Disposition", "attachment;filename=".concat(String.valueOf(URLEncoder.encode(exportName , "UTF-8"))));
			// 将文档写入响应的输出流

			// 输出文件路径  --测试
		/*	String outputPath = "D:\\test\\会议纪要导出记录.docx";
			FileOutputStream outputFile = new FileOutputStream(outputPath);
			document.write(  outputFile);*/
			document.write(response.getOutputStream());
			// 刷新和关闭输出流
			response.getOutputStream().flush();
			response.getOutputStream().close();
			//outputFile.close();
		}
		catch (Exception e) {
			e.printStackTrace();
		}finally {
			System.out.println("关闭输入流");
			try{
				if(inputStream != null ) inputStream.close();//关闭输入流
			}catch (Exception e1){
				e1.printStackTrace();
			}
		}
	}

	/***
	 * 补全签到表格集合
	 * @param meetingAttendList
	 * @param index
	 */
	private void supplementList(List<AjhMeetingAttend>    meetingAttendList  ,int index){
		if(index < 17 ){
			for(int i = index ;i < 17  ;i ++){
				meetingAttendList.add( new  AjhMeetingAttend( index++,"","","" )    );
			}
		}
	}
	/***
	 * 初始化Map参数
	 * @return
	 */
	private Map<String ,Object> initParamMap(){
		Map<String ,Object> paramMap = new HashMap<String,Object>();
		paramMap.put("meetTitile", "" );//会议标题
		paramMap.put( "sender","");//发起人
		paramMap.put("sendTime","");//发送时间
		paramMap.put("startTime","");
		paramMap.put("endTime","");// 会议记录 结束时间
		paramMap.put("meetingPlace","");//会议地址：
		paramMap.put("meetingContent","");//会议内容
		paramMap.put("participantsName","");//参会人员
		paramMap.put("orgDepart","");//集团名称
		paramMap.put("compere","");//会议主持人
		paramMap.put("minutesContent","");//会议纪要内容

		paramMap.put("attendList",new ArrayList<AjhMeetingAttend>());//签到记录
		paramMap.put("meetingImg","");//会议纪要图片

		return paramMap;
	}
}