screen/application/api/controller/CommentController.php

<?php

namespace app\api\controller;

use app\common\controller\Api;
use app\common\model\Comment;
use app\common\service\ScoreSend;
use think\Db;

/**
 * 评论模块
 */
class CommentController extends Api
{
    protected $noNeedLogin = ['index'];
    protected $noNeedRight=['post'];
    /**
     * 获取评论
     * @ApiParams (name=commentable_type,description="评论类型,video：评论")
     * @ApiParams (name=commentable_id,description="评论类型id")
     * @ApiReturnParams (name=body,description="评论内容")
     * @ApiReturnParams (name=created_at,description="发布时间")
     * @ApiReturnParams (name=user[nickname],description="用户昵称")
     * @ApiReturnParams (name=user[avatar],description="用户头像")
     */
    public function index(){
        $data=input();
        $this->validate($data,[
            'commentable_type'=>['require'],
            'commentable_id'=>['require'],
        ]);
        $comments=Comment::order('id','desc')
            ->with(['user'])
            ->where('commentable_type',$data['commentable_type'])
            ->where('commentable_id',$data['commentable_id'])
            ->paginate($data['limit']??10);
        $this->success('',$comments);
    }

    /**
     * 发表评论
     * @ApiParams (name=body,description=内容)
     * @ApiParams (name=commentable_type,description="评论类型,info：资讯,video:视频")
     * @ApiParams (name=commentable_id,description="评论类型id")
     * @ApiReturnParams (name=score,description="获得的积分数量")
     */
    public function post(ScoreSend $scoreSend){
        $data=input();
        $user=$this->auth->getUser();
        $this->validate($data,[
            'body|评论'=>['require','max:200'],
            'commentable_type'=>['require','in:'.implode(',',array_keys(Comment::$alias))],
            'commentable_id'=>['require'],
        ]);
        $finally=[
            'score'=>0,
        ];
        Db::startTrans();
        model($data['commentable_type'])->findOrFail($data['commentable_id']);
        $user->comments()->save($data);
        if($data['commentable_type']=='video'){
            $finally['score']=$scoreSend
                ->setUser($user)
                ->setObject(['video',$data['commentable_id']])
                ->setField('score')
                ->setMemo('评论送积分')
                ->setConfig('score_commentVideo')
                ->onlyOne();
        }
        Db::commit();
        $this->success('',$finally);
    }
}