无关风月
2024-09-14 3f481005be717250a2ea87ff9367aa84d6a3eb13
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package com.xinquan.course.controller.client;
 
 
import com.alibaba.nacos.common.utils.StringUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.xinquan.common.core.domain.R;
import com.xinquan.common.core.utils.page.BeanUtils;
import com.xinquan.common.core.utils.page.CollUtils;
import com.xinquan.common.core.utils.page.PageDTO;
import com.xinquan.course.api.domain.Course;
import com.xinquan.course.domain.TutorSpecialColumn;
import com.xinquan.course.domain.TutorSpecialColumnCourse;
import com.xinquan.course.domain.vo.ClientCourseVO;
import com.xinquan.course.domain.vo.TutorCourseVO;
import com.xinquan.course.domain.vo.TutorVo;
import com.xinquan.course.service.CourseCategoryService;
import com.xinquan.course.service.CourseService;
import com.xinquan.course.service.TutorSpecialColumnCourseService;
import com.xinquan.course.service.TutorSpecialColumnService;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
 
import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;
 
/**
 * <p>
 * 导师专栏表 前端控制器
 * </p>
 *
 * @author mitao
 * @since 2024-08-21
 */
@RestController
@RequestMapping("/client/course/tutor-special-column")
public class ClientTutorSpecialColumnController {
 
    @Resource
    private TutorSpecialColumnService tutorSpecialColumnService;
    @Resource
    private TutorSpecialColumnCourseService tutorSpecialColumnCourseService;
    @Resource
    private CourseCategoryService courseCategoryService;
    @Resource
    private CourseService courseService;
    @PostMapping("/getCoursePageList")
    @ApiOperation(value = "导师专栏",tags = "导师专栏")
 
    public R<TutorVo> getCourseList() {
        TutorVo tutorVo = new TutorVo();
        TutorSpecialColumn one = tutorSpecialColumnService.lambdaQuery().one();
        List<TutorCourseVO> clientCourseVOS = new ArrayList<>();
        if (one!=null){
            TutorSpecialColumnCourse one1 = tutorSpecialColumnCourseService.lambdaQuery().eq(TutorSpecialColumnCourse::getTutorSpecialColumnId, one.getId()).one();
            BeanUtils.copyProperties(one, tutorVo);
            List<Course> page = courseService.lambdaQuery()
                    .in(Course::getId, Arrays.asList(one1.getCourseId().split(",")))
                    .orderByDesc(Course::getSortNum).list().stream().limit(2).collect(Collectors.toList());
            for (Course course : page) {
                TutorCourseVO tutorCourseVO = new TutorCourseVO();
                BeanUtils.copyProperties(course, tutorCourseVO);
                clientCourseVOS.add(tutorCourseVO);
            }
            tutorVo.setList(clientCourseVOS);
            return R.ok(tutorVo);
        }else{
            tutorVo.setList(clientCourseVOS);
            return R.ok(tutorVo);
        }
    }
 
 
}