content: package org.jeecg.modules.system.controller;
  
  import com.alibaba.fastjson.JSON;
  import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
  import com.baomidou.mybatisplus.core.metadata.IPage;
  import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
  import io.swagger.annotations.Api;
  import io.swagger.annotations.ApiOperation;
  import lombok.extern.slf4j.Slf4j;
  import org.apache.poi.ss.formula.functions.T;
  import org.jeecg.common.api.vo.Result;
  import org.jeecg.common.aspect.annotation.AutoLog;
  import org.jeecg.common.constant.CommonConstant;
  import org.jeecg.common.system.query.QueryGenerator;
  import org.jeecg.common.util.ImportExcelUtil;
  import org.jeecg.common.util.oConvertUtils;
  import org.jeecg.modules.quartz.service.IQuartzJobService;
  import org.jeecg.modules.system.entity.SysPosition;
  import org.jeecg.modules.system.service.ISysPositionService;
  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.springframework.beans.factory.annotation.Autowired;
  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 javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import java.io.IOException;
  import java.io.UnsupportedEncodingException;
  import java.net.URLDecoder;
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.List;
  import java.util.Map;
  
  /**
   * @Description: 职务表
   * @Author: jeecg-boot
   * @Date: 2019-09-19
   * @Version: V1.0
   */
  @Slf4j
  @Api(tags = "职务表")
  @RestController
  @RequestMapping("/sys/position")
  public class SysPositionController {
  
      @Autowired
      private ISysPositionService sysPositionService;
  
      /**
       * 分页列表查询
       *
       * @param sysPosition
       * @param pageNo
       * @param pageSize
       * @param req
       * @return
       */
      @AutoLog(value = "职务表-分页列表查询")
      @ApiOperation(value = "职务表-分页列表查询", notes = "职务表-分页列表查询")
      @GetMapping(value = "/list")
      public Result<IPage<SysPosition>> queryPageList(SysPosition sysPosition,
                                                      @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
                                                      @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
                                                      HttpServletRequest req) {
          Result<IPage<SysPosition>> result = new Result<IPage<SysPosition>>();
          QueryWrapper<SysPosition> queryWrapper = QueryGenerator.initQueryWrapper(sysPosition, req.getParameterMap());
          Page<SysPosition> page = new Page<SysPosition>(pageNo, pageSize);
          IPage<SysPosition> pageList = sysPositionService.page(page, queryWrapper);
          result.setSuccess(true);
          result.setResult(pageList);
          return result;
      }
  
      /**
       * 添加
       *
       * @param sysPosition
       * @return
       */
      @AutoLog(value = "职务表-添加")
      @ApiOperation(value = "职务表-添加", notes = "职务表-添加")
      @PostMapping(value = "/add")
      public Result<SysPosition> add(@RequestBody SysPosition sysPosition) {
          Result<SysPosition> result = new Result<SysPosition>();
          try {
              sysPositionService.save(sysPosition);
              result.success("添加成功！");
          } catch (Exception e) {
              log.error(e.getMessage(), e);
              result.error500("操作失败");
          }
          return result;
      }
  
      /**
       * 编辑
       *
       * @param sysPosition
       * @return
       */
      @AutoLog(value = "职务表-编辑")
      @ApiOperation(value = "职务表-编辑", notes = "职务表-编辑")
      @PutMapping(value = "/edit")
      public Result<SysPosition> edit(@RequestBody SysPosition sysPosition) {
          Result<SysPosition> result = new Result<SysPosition>();
          SysPosition sysPositionEntity = sysPositionService.getById(sysPosition.getId());
          if (sysPositionEntity == null) {
              result.error500("未找到对应实体");
          } else {
              boolean ok = sysPositionService.updateById(sysPosition);
              //TODO 返回false说明什么？
              if (ok) {
                  result.success("修改成功!");
              }
          }
  
          return result;
      }
  
      /**
       * 通过id删除
       *
       * @param id
       * @return
       */
      @AutoLog(value = "职务表-通过id删除")
      @ApiOperation(value = "职务表-通过id删除", notes = "职务表-通过id删除")
      @DeleteMapping(value = "/delete")
      public Result<?> delete(@RequestParam(name = "id", required = true) String id) {
          try {
              sysPositionService.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!");
      }
  
      /**
       * 批量删除
       *
       * @param ids
       * @return
       */
      @AutoLog(value = "职务表-批量删除")
      @ApiOperation(value = "职务表-批量删除", notes = "职务表-批量删除")
      @DeleteMapping(value = "/deleteBatch")
      public Result<SysPosition> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
          Result<SysPosition> result = new Result<SysPosition>();
          if (ids == null || "".equals(ids.trim())) {
              result.error500("参数不识别！");
          } else {
              this.sysPositionService.removeByIds(Arrays.asList(ids.split(",")));
              result.success("删除成功!");
          }
          return result;
      }
  
      /**
       * 通过id查询
       *
       * @param id
       * @return
       */
      @AutoLog(value = "职务表-通过id查询")
      @ApiOperation(value = "职务表-通过id查询", notes = "职务表-通过id查询")
      @GetMapping(value = "/queryById")
      public Result<SysPosition> queryById(@RequestParam(name = "id", required = true) String id) {
          Result<SysPosition> result = new Result<SysPosition>();
          SysPosition sysPosition = sysPositionService.getById(id);
          if (sysPosition == null) {
              result.error500("未找到对应实体");
          } else {
              result.setResult(sysPosition);
              result.setSuccess(true);
          }
          return result;
      }
  
      /**
       * 导出excel
       *
       * @param request
       * @param response
       */
      @RequestMapping(value = "/exportXls")
      public ModelAndView exportXls(HttpServletRequest request, HttpServletResponse response) {
          // Step.1 组装查询条件
          QueryWrapper<SysPosition> queryWrapper = null;
          try {
              String paramsStr = request.getParameter("paramsStr");
              if (oConvertUtils.isNotEmpty(paramsStr)) {
                  String deString = URLDecoder.decode(paramsStr, "UTF-8");
                  SysPosition sysPosition = JSON.parseObject(deString, SysPosition.class);
                  queryWrapper = QueryGenerator.initQueryWrapper(sysPosition, request.getParameterMap());
              }
          } catch (UnsupportedEncodingException e) {
              e.printStackTrace();
          }
  
          //Step.2 AutoPoi 导出Excel
          ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
          List<SysPosition> pageList = sysPositionService.list(queryWrapper);
          //导出文件名称
          mv.addObject(NormalExcelConstants.FILE_NAME, "职务表列表");
          mv.addObject(NormalExcelConstants.CLASS, SysPosition.class);
          mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("职务表列表数据", "导出人:Jeecg", "导出信息"));
          mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
          return mv;
      }
  
      /**
       * 通过excel导入数据
       *
       * @param request
       * @param response
       * @return
       */
      @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
      public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response)throws IOException {
          MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
          Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
          // 错误信息
          List<String> errorMessage = new ArrayList<>();
          int successLines = 0, errorLines = 0;
          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<Object>  listSysPositions = ExcelImportUtil.importExcel(file.getInputStream(), SysPosition.class, params);
                  List<String> list = ImportExcelUtil.importDateSave(listSysPositions, ISysPositionService.class, errorMessage,CommonConstant.SQL_INDEX_UNIQ_CODE);
                  errorLines+=list.size();
                  successLines+=(listSysPositions.size()-errorLines);
              } 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 ImportExcelUtil.imporReturnRes(errorLines,successLines,errorMessage);
      }
  
      /**
       * 通过code查询
       *
       * @param code
       * @return
       */
      @AutoLog(value = "职务表-通过code查询")
      @ApiOperation(value = "职务表-通过code查询", notes = "职务表-通过code查询")
      @GetMapping(value = "/queryByCode")
      public Result<SysPosition> queryByCode(@RequestParam(name = "code", required = true) String code) {
          Result<SysPosition> result = new Result<SysPosition>();
          QueryWrapper<SysPosition> queryWrapper = new QueryWrapper<SysPosition>();
          queryWrapper.eq("code",code);
          SysPosition sysPosition = sysPositionService.getOne(queryWrapper);
          if (sysPosition == null) {
              result.error500("未找到对应实体");
          } else {
              result.setResult(sysPosition);
              result.setSuccess(true);
          }
          return result;
      }
  }
  