//package com.teaching.backend.controller.favour;
//
//import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
//import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
//import com.teaching.backend.common.BaseResponse;
//import com.teaching.backend.common.ErrorCode;
//import com.teaching.backend.common.ResultUtils;
//import com.teaching.backend.exception.BusinessException;
//import com.teaching.backend.model.dto.favour.courseFavour.CourseFavourAddRequest;
//import com.teaching.backend.model.dto.favour.courseFavour.CourseFavourAllRequest;
//import com.teaching.backend.model.dto.favour.courseFavour.CourseFavourQueryRequest;
//import com.teaching.backend.model.entity.courses.Courses;
//import com.teaching.backend.model.vo.favour.CourseFavourDetailVO;
//import com.teaching.backend.service.favour.SeCourseFavourService;
//import lombok.extern.slf4j.Slf4j;
//import org.apache.commons.lang3.StringUtils;
//import org.springframework.web.bind.annotation.PostMapping;
//import org.springframework.web.bind.annotation.RequestBody;
//import org.springframework.web.bind.annotation.RequestMapping;
//import org.springframework.web.bind.annotation.RestController;
//
//import javax.annotation.Resource;
//import java.util.List;
//
///**
// * @Author:youhang
// * @Date:2024-05-30-20:22
// * @Description:
// */
//@RestController
//@RequestMapping("/api/course_favour")
//@Slf4j
//public class SeCourseFavourController {
//
//    @Resource
//    private SeCourseFavourService seCourseFavourService;
//
//
//
//    /**
//     * 收藏/取消收藏
//     *
//     * @param courseFavourAddRequest
//     * @return result 执行情况
//     */
//    @PostMapping("/add")
//    // 加上 HttpServletRequest request 在一个fitter里面进行鉴权操作
//    public BaseResponse<Boolean> doFavour(@RequestBody CourseFavourAddRequest courseFavourAddRequest) {
//        System.out.println(courseFavourAddRequest);
//        //判断字段是否为空
//        if (StringUtils.isAnyBlank(courseFavourAddRequest.getCourseId(), courseFavourAddRequest.getUserId())) {
//            throw new BusinessException(ErrorCode.PARAMS_ERROR);
//        }
//
//        return seCourseFavourService.doCourseFavour(courseFavourAddRequest.getCourseId(), courseFavourAddRequest.getUserId());
//
//    }
//
//
//    /**
//     * 课程点赞总数
//     *
//     * @param courseFavourAddRequest
//     * @return result 课程点赞总数
//     */
//    @PostMapping("/count")
//    // HttpServletRequest request 在一个fitter里面进行鉴权操作
//    public BaseResponse<Long> favourCount(@RequestBody CourseFavourAddRequest courseFavourAddRequest) {
//        if (StringUtils.isAnyBlank(courseFavourAddRequest.getCourseId())) {
//            throw new BusinessException(ErrorCode.PARAMS_ERROR, "请求参数不能为空");
//        }
//       return seCourseFavourService.favourCount(courseFavourAddRequest.getCourseId());
//    }
//
//    /**
//     * 课程下资源和知识点点赞总数
//     *
//     * @param courseFavourAllRequest
//     * @return result 课程下资源和知识点点赞总数
//     */
//    @PostMapping("/countAll")
//    // todo 后期加上 HttpServletRequest request 在一个fitter里面进行鉴权操作
//    public BaseResponse<Long> courseCount(@RequestBody CourseFavourAllRequest courseFavourAllRequest) {
//        if (StringUtils.isAnyBlank(courseFavourAllRequest.getCourseId())) {
//            throw new BusinessException(ErrorCode.PARAMS_ERROR, "请求参数不能为空");
//        }
//        // todo 从数据库中校验是否存在courseid
//
//        return seCourseFavourService.courseCount(courseFavourAllRequest.getCourseId());
//    }
//
//
//
//    /**
//     * 分页获取课程列表
//     *
//     * @return
//     */
//    @PostMapping("/list/page")
//    public BaseResponse<Page<CourseFavourDetailVO>> listPostByPage(@RequestBody CourseFavourQueryRequest courseFavourQueryRequest) {
//        System.out.println(courseFavourQueryRequest);
//        long current = courseFavourQueryRequest.getCurrent();
//        long size = courseFavourQueryRequest.getPageSize();
//        String userId = courseFavourQueryRequest.getUserId();
//        List<String> ids = seCourseFavourService.courseList(userId);
//        QueryWrapper<Courses> courseQueryWrapper = new QueryWrapper<>();
//        courseQueryWrapper.in("id", ids);
//        Page<CourseFavourDetailVO> courseFavourDetailVOPage = seCourseFavourService.listCourseFavourByPage(new Page<>(current, size), courseQueryWrapper);
//
//        return ResultUtils.success(courseFavourDetailVOPage);
//    }
//
//
//}