content: package com.ruoyi.work.service.impl;
  
  import java.util.List;
  
  import com.ruoyi.common.annotation.DataScope;
  import com.ruoyi.common.utils.DateUtils;
  import com.ruoyi.common.utils.SecurityUtils;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Service;
  import com.ruoyi.work.mapper.WorkSignatureMapper;
  import com.ruoyi.work.domain.WorkSignature;
  import com.ruoyi.work.service.IWorkSignatureService;
  
  /**
   * 签名Service业务层处理
   *
   * @author fengcheng
   * @date 2025-03-18
   */
  @Service
  public class WorkSignatureServiceImpl implements IWorkSignatureService
  {
      @Autowired
      private WorkSignatureMapper workSignatureMapper;
  
      /**
       * 查询签名
       *
       * @param signatureId 签名主键
       * @return 签名
       */
      @Override
      public WorkSignature selectWorkSignatureBySignatureId(Long signatureId)
      {
          return workSignatureMapper.selectWorkSignatureBySignatureId(signatureId);
      }
  
      /**
       * 查询签名列表
       *
       * @param workSignature 签名
       * @return 签名
       */
      @Override
      @DataScope(deptAlias = "d", userAlias = "u")
      public List<WorkSignature> selectWorkSignatureList(WorkSignature workSignature)
      {
          return workSignatureMapper.selectWorkSignatureList(workSignature);
      }
  
      /**
       * 新增签名
       *
       * @param workSignature 签名
       * @return 结果
       */
      @Override
      public int insertWorkSignature(WorkSignature workSignature)
      {
          workSignature.setUserId(SecurityUtils.getUserId());
          workSignature.setDeptId(SecurityUtils.getDeptId());
          workSignature.setUserName(SecurityUtils.getUsername());
          workSignature.setDeptName(SecurityUtils.getLoginUser().getUser().getDept().getDeptName());
          workSignature.setCreateTime(DateUtils.getNowDate());
          return workSignatureMapper.insertWorkSignature(workSignature);
      }
  
      /**
       * 修改签名
       *
       * @param workSignature 签名
       * @return 结果
       */
      @Override
      public int updateWorkSignature(WorkSignature workSignature)
      {
          workSignature.setUpdateTime(DateUtils.getNowDate());
          return workSignatureMapper.updateWorkSignature(workSignature);
      }
  
      /**
       * 批量删除签名
       *
       * @param signatureIds 需要删除的签名主键
       * @return 结果
       */
      @Override
      public int deleteWorkSignatureBySignatureIds(Long[] signatureIds)
      {
          return workSignatureMapper.deleteWorkSignatureBySignatureIds(signatureIds);
      }
  
      /**
       * 删除签名信息
       *
       * @param signatureId 签名主键
       * @return 结果
       */
      @Override
      public int deleteWorkSignatureBySignatureId(Long signatureId)
      {
          return workSignatureMapper.deleteWorkSignatureBySignatureId(signatureId);
      }
  }
  