content: package com.open.capacity.security.dao;
  
  import com.open.capacity.security.model.Role;
  import org.apache.ibatis.annotations.*;
  
  import java.util.List;
  import java.util.Map;
  
  @Mapper
  public interface RoleDao {
  
      @Options(useGeneratedKeys = true, keyProperty = "id")
      @Insert("insert into sys_role(name, description, createTime, updateTime) values(#{name}, #{description}, now(),now())")
      int save(Role role);
  
      int count(@Param("params") Map<String, Object> params);
  
      List<Role> list(@Param("params") Map<String, Object> params, @Param("offset") Integer offset,
                      @Param("limit") Integer limit);
  
      @Select("select * from sys_role t where t.id = #{id}")
      Role getById(Long id);
  
      @Select("select * from sys_role t where t.name = #{name}")
      Role getRole(String name);
  
      @Update("update sys_role t set t.name = #{name}, t.description = #{description}, updateTime = now() where t.id = #{id}")
      int update(Role role);
  
      @Select("select * from sys_role r inner join sys_role_user ru on r.id = ru.roleId where ru.userId = #{userId}")
      List<Role> listByUserId(Long userId);
  
      @Delete("delete from sys_role_permission where roleId = #{roleId}")
      int deleteRolePermission(Long roleId);
  
      int saveRolePermission(@Param("roleId") Long roleId, @Param("permissionIds") List<Long> permissionIds);
  
      @Delete("delete from sys_role where id = #{id}")
      int delete(Long id);
  
      @Delete("delete from sys_role_user where roleId = #{roleId}")
      int deleteRoleUser(Long roleId);
  
  }
  