package com.dsh.course.controller;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.dsh.course.entity.TCourse;
import com.dsh.course.feignclient.model.ExerciseVideo;
import com.dsh.course.service.TCourseService;
import io.swagger.annotations.Api;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.ArrayList;
import java.util.List;

@Api
@CrossOrigin
@RestController
@RequestMapping("")
public class CourseController {

    private Logger logger = LoggerFactory.getLogger("business-log");

    @Autowired
    private TCourseService courseService;


    @PostMapping("/course/queryList")
    public List<ExerciseVideo> queryStuCourseAfterVideos(@RequestBody List<Integer> courseIds){
        List<ExerciseVideo> videos = new ArrayList<>();
        List<TCourse> list = courseService.list(new QueryWrapper<TCourse>()
                .in("id", courseIds)
                .eq("state",1));
        if (list.size() > 0){
            list.forEach( vs ->{
                ExerciseVideo video = new ExerciseVideo();
                video.setVideoUrl(vs.getCourseVideo());
                video.setVideoName(vs.getName());
                video.setVideoCoverImgUrl(vs.getCoverDrawing());
                videos.add(video);
            });
        }
        return videos;
    }

}