package com.teaching.backend.service.courses;


import com.baomidou.mybatisplus.extension.service.IService;
import com.teaching.backend.model.dto.courses.CoursesDTO;
import com.teaching.backend.model.dto.courses.PageDTO;
import com.teaching.backend.model.entity.courses.Courses;
import com.teaching.backend.model.query.CourseQuery;
import com.teaching.backend.model.vo.CoursesVO;


/**
 * <p>
 *  服务类
 * </p>
 *
 * @author zjh
 * @since 2024-05-30
 */
public interface ICoursesService extends IService<Courses> {

    String saveCourseWithObjective(CoursesDTO coursesDTO, String teacherId);

    PageDTO<CoursesVO> queryCourses(CourseQuery courseQuery, String teacherId);


}