package com.hollywood.applet.controller;


import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.hollywood.applet.service.TMusicService;
import com.hollywood.applet.utils.LoginInfoUtil;
import com.hollywood.common.basic.ApiResult;
import com.hollywood.common.model.TMusic;
import com.hollywood.common.redis.RedisAutoTemplate;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;
import java.util.Set;

/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @author luodangjia
 * @since 2024-11-20
 */
@Api(tags = "音乐管理")
@RestController
@RequestMapping("/t-music")
public class TMusicController {
    @Resource
    private TMusicService musicService;
     @Autowired
    private LoginInfoUtil loginInfoUtil;
        @Autowired
    private RedisAutoTemplate redisAutoTemplate;


            @ApiOperation(value = "点赞")
    @PutMapping("/good")
    public ApiResult good(Integer id)
    {
        Long userId = loginInfoUtil.getUserId();
        redisAutoTemplate.addSet("MUSIC"+userId+":user:good:",id);
        redisAutoTemplate.addSet("MUSIC"+id+":video:good:",userId);


        return ApiResult.success();
    }
    @ApiOperation(value = "取消点赞")
    @PutMapping("/cancelgood")
    public ApiResult cancelgood(Integer id)
    {
        Long userId = loginInfoUtil.getUserId();
//        redisAutoTemplate.removeZSet(userId+":user:good:",videoId);
        redisAutoTemplate.setRemove("MUSIC"+userId+":user:good:",id);
//        redisAutoTemplate.removeZSet(videoId+":video:good:",userId);
        redisAutoTemplate.setRemove("MUSIC"+id+":video:good:",userId);


        return ApiResult.success();
    }

   @ApiOperation(value = "获取音乐列表")
    @PutMapping("/get")
    public ApiResult<List<TMusic>> get()
    {
        Long userId = loginInfoUtil.getUserId();
        List<TMusic> vedios = musicService.list();
        //获取用户的点赞记录
        Set<Long> goods = redisAutoTemplate.getSet(userId+":user:good:");
        for (TMusic vedio : vedios) {
            //获取该视频的点赞用户
            Set<Long> goodsUser = redisAutoTemplate.getSet("MUSIC"+vedio.getId()+":video:good:");
            vedio.setLikeCount(goodsUser.size());
            //判断当前用户是否点赞该视频
            if (goods!=null&&goods.contains(vedio.getId().intValue())){
                vedio.setIsGood(1);
            }else {
                vedio.setIsGood(0);
            }
        }
        return  ApiResult.success(vedios);
    }


}